diff options
Diffstat (limited to 'builtin')
122 files changed, 4343 insertions, 2757 deletions
diff --git a/builtin/add.c b/builtin/add.c index f84372964c..76cc026a68 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -3,12 +3,15 @@ * * Copyright (C) 2006 Linus Torvalds */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" +#include "advice.h" #include "config.h" #include "builtin.h" #include "lockfile.h" +#include "editor.h" #include "dir.h" +#include "gettext.h" #include "pathspec.h" #include "exec-cmd.h" #include "cache-tree.h" @@ -42,8 +45,8 @@ static int chmod_pathspec(struct pathspec *pathspec, char flip, int show_only) { int i, ret = 0; - for (i = 0; i < active_nr; i++) { - struct cache_entry *ce = active_cache[i]; + for (i = 0; i < the_index.cache_nr; i++) { + struct cache_entry *ce = the_index.cache[i]; int err; if (!include_sparse && @@ -55,7 +58,7 @@ static int chmod_pathspec(struct pathspec *pathspec, char flip, int show_only) continue; if (!show_only) - err = chmod_cache_entry(ce, flip); + err = chmod_index_entry(&the_index, ce, flip); else err = S_ISREG(ce->ce_mode) ? 0 : -1; @@ -88,7 +91,7 @@ static int fix_unmerged_status(struct diff_filepair *p, } static void update_callback(struct diff_queue_struct *q, - struct diff_options *opt, void *cbdata) + struct diff_options *opt UNUSED, void *cbdata) { int i; struct update_callback_data *data = cbdata; @@ -159,8 +162,8 @@ static int renormalize_tracked_files(const struct pathspec *pathspec, int flags) { int i, retval = 0; - for (i = 0; i < active_nr; i++) { - struct cache_entry *ce = active_cache[i]; + for (i = 0; i < the_index.cache_nr; i++) { + struct cache_entry *ce = the_index.cache[i]; if (!include_sparse && (ce_skip_worktree(ce) || @@ -172,7 +175,8 @@ static int renormalize_tracked_files(const struct pathspec *pathspec, int flags) continue; /* do not touch non blobs */ if (pathspec && !ce_path_match(&the_index, ce, pathspec, NULL)) continue; - retval |= add_file_to_cache(ce->name, flags | ADD_CACHE_RENORMALIZE); + retval |= add_file_to_index(&the_index, ce->name, + flags | ADD_CACHE_RENORMALIZE); } return retval; @@ -237,59 +241,14 @@ static int refresh(int verbose, const struct pathspec *pathspec) return ret; } -int run_add_interactive(const char *revision, const char *patch_mode, - const struct pathspec *pathspec) -{ - int status, i; - struct strvec argv = STRVEC_INIT; - int use_builtin_add_i = - git_env_bool("GIT_TEST_ADD_I_USE_BUILTIN", -1); - - if (use_builtin_add_i < 0 && - git_config_get_bool("add.interactive.usebuiltin", - &use_builtin_add_i)) - use_builtin_add_i = 1; - - if (use_builtin_add_i != 0) { - enum add_p_mode mode; - - if (!patch_mode) - return !!run_add_i(the_repository, pathspec); - - if (!strcmp(patch_mode, "--patch")) - mode = ADD_P_ADD; - else if (!strcmp(patch_mode, "--patch=stash")) - mode = ADD_P_STASH; - else if (!strcmp(patch_mode, "--patch=reset")) - mode = ADD_P_RESET; - else if (!strcmp(patch_mode, "--patch=checkout")) - mode = ADD_P_CHECKOUT; - else if (!strcmp(patch_mode, "--patch=worktree")) - mode = ADD_P_WORKTREE; - else - die("'%s' not supported", patch_mode); - - return !!run_add_p(the_repository, mode, revision, pathspec); - } - - strvec_push(&argv, "add--interactive"); - if (patch_mode) - strvec_push(&argv, patch_mode); - if (revision) - strvec_push(&argv, revision); - strvec_push(&argv, "--"); - for (i = 0; i < pathspec->nr; i++) - /* pass original pathspec, to be re-parsed */ - strvec_push(&argv, pathspec->items[i].original); - - status = run_command_v_opt(argv.v, RUN_GIT_CMD); - strvec_clear(&argv); - return status; -} - int interactive_add(const char **argv, const char *prefix, int patch) { struct pathspec pathspec; + int unused; + + if (!git_config_get_bool("add.interactive.usebuiltin", &unused)) + warning(_("the add.interactive.useBuiltin setting has been removed!\n" + "See its entry in 'git help config' for details.")); parse_pathspec(&pathspec, 0, PATHSPEC_PREFER_FULL | @@ -297,9 +256,10 @@ int interactive_add(const char **argv, const char *prefix, int patch) PATHSPEC_PREFIX_ORIGIN, prefix, argv); - return run_add_interactive(NULL, - patch ? "--patch" : NULL, - &pathspec); + if (patch) + return !!run_add_p(the_repository, ADD_P_ADD, NULL, &pathspec); + else + return !!run_add_i(the_repository, &pathspec); } static int edit_patch(int argc, const char **argv, const char *prefix) @@ -312,7 +272,7 @@ static int edit_patch(int argc, const char **argv, const char *prefix) git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) die(_("Could not read the index")); repo_init_revisions(the_repository, &rev, prefix); @@ -544,7 +504,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) prepare_repo_settings(the_repository); the_repository->settings.command_requires_full_index = 0; - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); /* * Check the "pathspec '%s' did not match any files" block @@ -587,7 +547,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) (!(addremove || take_worktree_changes) ? ADD_CACHE_IGNORE_REMOVAL : 0)); - if (read_cache_preload(&pathspec) < 0) + if (repo_read_index_preload(the_repository, &pathspec, 0) < 0) die(_("index file corrupt")); die_in_unpopulated_submodule(&the_index, prefix); @@ -695,6 +655,6 @@ finish: die(_("Unable to write new index file")); dir_clear(&dir); - UNLEAK(pathspec); + clear_pathspec(&pathspec); return exit_status; } diff --git a/builtin/am.c b/builtin/am.c index 39fea24833..5c83f2e003 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -3,11 +3,17 @@ * * Based on git-am.sh by Junio C Hamano. */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" +#include "abspath.h" +#include "advice.h" #include "config.h" #include "builtin.h" +#include "editor.h" +#include "environment.h" #include "exec-cmd.h" +#include "gettext.h" +#include "hex.h" #include "parse-options.h" #include "dir.h" #include "run-command.h" @@ -22,6 +28,7 @@ #include "diffcore.h" #include "unpack-trees.h" #include "branch.h" +#include "object-name.h" #include "sequencer.h" #include "revision.h" #include "merge-recursive.h" @@ -33,8 +40,10 @@ #include "apply.h" #include "string-list.h" #include "packfile.h" +#include "pager.h" #include "repository.h" #include "pretty.h" +#include "wrapper.h" /** * Returns the length of the first line of msg. @@ -117,6 +126,7 @@ struct am_state { /* various operating modes and command line options */ int interactive; + int no_verify; int threeway; int quiet; int signoff; /* enum signoff_type */ @@ -472,10 +482,12 @@ static void am_destroy(const struct am_state *state) */ static int run_applypatch_msg_hook(struct am_state *state) { - int ret; + int ret = 0; assert(state->msg); - ret = run_hooks_l("applypatch-msg", am_path(state, "final-commit"), NULL); + + if (!state->no_verify) + ret = run_hooks_l("applypatch-msg", am_path(state, "final-commit"), NULL); if (!ret) { FREE_AND_NULL(state->msg); @@ -492,24 +504,12 @@ static int run_applypatch_msg_hook(struct am_state *state) */ static int run_post_rewrite_hook(const struct am_state *state) { - struct child_process cp = CHILD_PROCESS_INIT; - const char *hook = find_hook("post-rewrite"); - int ret; + struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT; - if (!hook) - return 0; - - strvec_push(&cp.args, hook); - strvec_push(&cp.args, "rebase"); - - cp.in = xopen(am_path(state, "rewritten"), O_RDONLY); - cp.stdout_to_stderr = 1; - cp.trace2_hook_name = "post-rewrite"; + strvec_push(&opt.args, "rebase"); + opt.path_to_stdin = am_path(state, "rewritten"); - ret = run_command(&cp); - - close(cp.in); - return ret; + return run_hooks_opt("post-rewrite", &opt); } /** @@ -1075,7 +1075,7 @@ static void am_setup(struct am_state *state, enum patch_format patch_format, else write_state_text(state, "applying", ""); - if (!get_oid("HEAD", &curr_head)) { + if (!repo_get_oid(the_repository, "HEAD", &curr_head)) { write_state_text(state, "abort-safety", oid_to_hex(&curr_head)); if (!state->rebasing) update_ref("am", "ORIG_HEAD", &curr_head, NULL, 0, @@ -1118,7 +1118,7 @@ static void am_next(struct am_state *state) unlink(am_path(state, "original-commit")); delete_ref(NULL, "REBASE_HEAD", NULL, REF_NO_DEREF); - if (!get_oid("HEAD", &head)) + if (!repo_get_oid(the_repository, "HEAD", &head)) write_state_text(state, "abort-safety", oid_to_hex(&head)); else write_state_text(state, "abort-safety", ""); @@ -1338,7 +1338,8 @@ static void get_commit_info(struct am_state *state, struct commit *commit) size_t ident_len; struct ident_split id; - buffer = logmsg_reencode(commit, NULL, get_commit_output_encoding()); + buffer = repo_logmsg_reencode(the_repository, commit, NULL, + get_commit_output_encoding()); ident_line = find_commit_header(buffer, "author", &ident_len); if (!ident_line) @@ -1370,7 +1371,7 @@ static void get_commit_info(struct am_state *state, struct commit *commit) die(_("unable to parse commit %s"), oid_to_hex(&commit->object.oid)); state->msg = xstrdup(msg + 2); state->msg_len = strlen(state->msg); - unuse_commit_buffer(commit, buffer); + repo_unuse_commit_buffer(the_repository, commit, buffer); } /** @@ -1411,9 +1412,9 @@ static void write_index_patch(const struct am_state *state) struct rev_info rev_info; FILE *fp; - if (!get_oid("HEAD", &head)) { + if (!repo_get_oid(the_repository, "HEAD", &head)) { struct commit *commit = lookup_commit_or_die(&head, "HEAD"); - tree = get_commit_tree(commit); + tree = repo_get_commit_tree(the_repository, commit); } else tree = lookup_tree(the_repository, the_repository->hash_algo->empty_tree); @@ -1476,6 +1477,7 @@ static int run_apply(const struct am_state *state, const char *index_file) int res, opts_left; int force_apply = 0; int options = 0; + const char **apply_argv; if (init_apply_state(&apply_state, the_repository, NULL)) BUG("init_apply_state() failed"); @@ -1483,7 +1485,14 @@ static int run_apply(const struct am_state *state, const char *index_file) strvec_push(&apply_opts, "apply"); strvec_pushv(&apply_opts, state->git_apply_opts.v); - opts_left = apply_parse_options(apply_opts.nr, apply_opts.v, + /* + * Build a copy that apply_parse_options() can rearrange. + * apply_opts.v keeps referencing the allocated strings for + * strvec_clear() to release. + */ + DUP_ARRAY(apply_argv, apply_opts.v, apply_opts.nr); + + opts_left = apply_parse_options(apply_opts.nr, apply_argv, &apply_state, &force_apply, &options, NULL); @@ -1513,14 +1522,15 @@ static int run_apply(const struct am_state *state, const char *index_file) strvec_clear(&apply_paths); strvec_clear(&apply_opts); clear_apply_state(&apply_state); + free(apply_argv); if (res) return res; if (index_file) { /* Reload index as apply_all_patches() will have modified it. */ - discard_cache(); - read_cache_from(index_file); + discard_index(&the_index); + read_index_from(&the_index, index_file, get_git_dir()); } return 0; @@ -1556,14 +1566,14 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa struct commit *result; char *their_tree_name; - if (get_oid("HEAD", &our_tree) < 0) + if (repo_get_oid(the_repository, "HEAD", &our_tree) < 0) oidcpy(&our_tree, the_hash_algo->empty_tree); if (build_fake_ancestor(state, index_path)) return error("could not build fake ancestor"); - discard_cache(); - read_cache_from(index_path); + discard_index(&the_index); + read_index_from(&the_index, index_path, get_git_dir()); if (write_index_as_tree(&orig_tree, &the_index, index_path, 0, NULL)) return error(_("Repository lacks necessary blobs to fall back on 3-way merge.")); @@ -1596,8 +1606,8 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa say(state, stdout, _("Falling back to patching base and 3-way merge...")); - discard_cache(); - read_cache(); + discard_index(&the_index); + repo_read_index(the_repository); /* * This is not so wrong. Depending on which base we picked, orig_tree @@ -1640,13 +1650,13 @@ static void do_commit(const struct am_state *state) const char *reflog_msg, *author, *committer = NULL; struct strbuf sb = STRBUF_INIT; - if (run_hooks("pre-applypatch")) + if (!state->no_verify && run_hooks("pre-applypatch")) exit(1); - if (write_cache_as_tree(&tree, 0, NULL)) + if (write_index_as_tree(&tree, &the_index, get_index_file(), 0, NULL)) die(_("git write-tree failed to write a tree")); - if (!get_oid_commit("HEAD", &parent)) { + if (!repo_get_oid_commit(the_repository, "HEAD", &parent)) { old_oid = &parent; commit_list_insert(lookup_commit(the_repository, &parent), &parents); @@ -1781,7 +1791,8 @@ static void am_run(struct am_state *state, int resume) unlink(am_path(state, "dirtyindex")); - if (refresh_and_write_cache(REFRESH_QUIET, 0, 0) < 0) + if (repo_refresh_and_write_index(the_repository, REFRESH_QUIET, 0, 0, + NULL, NULL, NULL) < 0) die(_("unable to write index file")); if (repo_index_has_changes(the_repository, NULL, &sb)) { @@ -1930,7 +1941,7 @@ static void am_resolve(struct am_state *state, int allow_empty) } } - if (unmerged_cache()) { + if (unmerged_index(&the_index)) { printf_ln(_("You still have unmerged paths in your index.\n" "You should 'git add' each file with resolved conflicts to mark them as such.\n" "You might run `git rm` on a file to accept \"deleted by them\" for it.")); @@ -1967,9 +1978,9 @@ static int fast_forward_to(struct tree *head, struct tree *remote, int reset) if (parse_tree(head) || parse_tree(remote)) return -1; - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); - refresh_cache(REFRESH_QUIET); + refresh_index(&the_index, REFRESH_QUIET, NULL, NULL, NULL); memset(&opts, 0, sizeof(opts)); opts.head_idx = 1; @@ -2007,7 +2018,7 @@ static int merge_tree(struct tree *tree) if (parse_tree(tree)) return -1; - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); memset(&opts, 0, sizeof(opts)); opts.head_idx = 1; @@ -2045,12 +2056,12 @@ static int clean_index(const struct object_id *head, const struct object_id *rem if (!remote_tree) return error(_("Could not parse object '%s'."), oid_to_hex(remote)); - read_cache_unmerged(); + repo_read_index_unmerged(the_repository); if (fast_forward_to(head_tree, head_tree, 1)) return -1; - if (write_cache_as_tree(&index, 0, NULL)) + if (write_index_as_tree(&index, &the_index, get_index_file(), 0, NULL)) return -1; index_tree = parse_tree_indirect(&index); @@ -2087,7 +2098,7 @@ static void am_skip(struct am_state *state) am_rerere_clear(); - if (get_oid("HEAD", &head)) + if (repo_get_oid(the_repository, "HEAD", &head)) oidcpy(&head, the_hash_algo->empty_tree); if (clean_index(&head, &head)) @@ -2129,7 +2140,7 @@ static int safe_to_abort(const struct am_state *state) oidclr(&abort_safety); strbuf_release(&sb); - if (get_oid("HEAD", &head)) + if (repo_get_oid(the_repository, "HEAD", &head)) oidclr(&head); if (oideq(&head, &abort_safety)) @@ -2162,7 +2173,7 @@ static void am_abort(struct am_state *state) if (!has_curr_head) oidcpy(&curr_head, the_hash_algo->empty_tree); - has_orig_head = !get_oid("ORIG_HEAD", &orig_head); + has_orig_head = !repo_get_oid(the_repository, "ORIG_HEAD", &orig_head); if (!has_orig_head) oidcpy(&orig_head, the_hash_algo->empty_tree); @@ -2187,14 +2198,12 @@ static int show_patch(struct am_state *state, enum show_patch_type sub_mode) int len; if (!is_null_oid(&state->orig_commit)) { - const char *av[4] = { "show", NULL, "--", NULL }; - char *new_oid_str; - int ret; + struct child_process cmd = CHILD_PROCESS_INIT; - av[1] = new_oid_str = xstrdup(oid_to_hex(&state->orig_commit)); - ret = run_command_v_opt(av, RUN_GIT_CMD); - free(new_oid_str); - return ret; + strvec_pushl(&cmd.args, "show", oid_to_hex(&state->orig_commit), + "--", NULL); + cmd.git_cmd = 1; + return run_command(&cmd); } switch (sub_mode) { @@ -2301,17 +2310,6 @@ static int parse_opt_show_current_patch(const struct option *opt, const char *ar return 0; } -static int git_am_config(const char *k, const char *v, void *cb UNUSED) -{ - int status; - - status = git_gpg_config(k, v, NULL); - if (status) - return status; - - return git_default_config(k, v, NULL); -} - int cmd_am(int argc, const char **argv, const char *prefix) { struct am_state state; @@ -2331,6 +2329,8 @@ int cmd_am(int argc, const char **argv, const char *prefix) struct option options[] = { OPT_BOOL('i', "interactive", &state.interactive, N_("run interactively")), + OPT_BOOL('n', "no-verify", &state.no_verify, + N_("bypass pre-applypatch and applypatch-msg hooks")), OPT_HIDDEN_BOOL('b', "binary", &binary, N_("historical option -- no-op")), OPT_BOOL('3', "3way", &state.threeway, @@ -2433,7 +2433,7 @@ int cmd_am(int argc, const char **argv, const char *prefix) if (argc == 2 && !strcmp(argv[1], "-h")) usage_with_options(usage, options); - git_config(git_am_config, NULL); + git_config(git_default_config, NULL); am_state_init(&state); diff --git a/builtin/apply.c b/builtin/apply.c index 555219de40..e3ff02a09e 100644 --- a/builtin/apply.c +++ b/builtin/apply.c @@ -1,6 +1,8 @@ #include "cache.h" #include "builtin.h" +#include "gettext.h" #include "parse-options.h" +#include "repository.h" #include "apply.h" static const char * const apply_usage[] = { diff --git a/builtin/archive.c b/builtin/archive.c index f094390ee0..b0eaa3c14a 100644 --- a/builtin/archive.c +++ b/builtin/archive.c @@ -5,9 +5,11 @@ #include "cache.h" #include "builtin.h" #include "archive.h" +#include "gettext.h" #include "transport.h" #include "parse-options.h" #include "pkt-line.h" +#include "repository.h" #include "sideband.h" static void create_output_file(const char *output_file) @@ -81,7 +83,7 @@ static int run_remote_archiver(int argc, const char **argv, int cmd_archive(int argc, const char **argv, const char *prefix) { const char *exec = "git-upload-archive"; - const char *output = NULL; + char *output = NULL; const char *remote = NULL; struct option local_opts[] = { OPT_FILENAME('o', "output", &output, @@ -106,5 +108,6 @@ int cmd_archive(int argc, const char **argv, const char *prefix) setvbuf(stderr, NULL, _IOLBF, BUFSIZ); + UNLEAK(output); return write_archive(argc, argv, prefix, the_repository, output, 0); } diff --git a/builtin/bisect--helper.c b/builtin/bisect.c index 28ef7ec2a4..4812450c39 100644 --- a/builtin/bisect--helper.c +++ b/builtin/bisect.c @@ -1,37 +1,65 @@ #include "builtin.h" #include "cache.h" +#include "copy.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" +#include "object-name.h" #include "parse-options.h" #include "bisect.h" #include "refs.h" #include "dir.h" #include "strvec.h" #include "run-command.h" +#include "oid-array.h" #include "prompt.h" #include "quote.h" #include "revision.h" +#include "wrapper.h" static GIT_PATH_FUNC(git_path_bisect_terms, "BISECT_TERMS") static GIT_PATH_FUNC(git_path_bisect_expected_rev, "BISECT_EXPECTED_REV") static GIT_PATH_FUNC(git_path_bisect_ancestors_ok, "BISECT_ANCESTORS_OK") static GIT_PATH_FUNC(git_path_bisect_start, "BISECT_START") static GIT_PATH_FUNC(git_path_bisect_log, "BISECT_LOG") -static GIT_PATH_FUNC(git_path_head_name, "head-name") static GIT_PATH_FUNC(git_path_bisect_names, "BISECT_NAMES") static GIT_PATH_FUNC(git_path_bisect_first_parent, "BISECT_FIRST_PARENT") static GIT_PATH_FUNC(git_path_bisect_run, "BISECT_RUN") -static const char * const git_bisect_helper_usage[] = { - N_("git bisect--helper --bisect-reset [<commit>]"), - "git bisect--helper --bisect-terms [--term-good | --term-old | --term-bad | --term-new]", - N_("git bisect--helper --bisect-start [--term-{new,bad}=<term> --term-{old,good}=<term>]" - " [--no-checkout] [--first-parent] [<bad> [<good>...]] [--] [<paths>...]"), - "git bisect--helper --bisect-next", - N_("git bisect--helper --bisect-state (bad|new) [<rev>]"), - N_("git bisect--helper --bisect-state (good|old) [<rev>...]"), - N_("git bisect--helper --bisect-replay <filename>"), - N_("git bisect--helper --bisect-skip [(<rev>|<range>)...]"), - "git bisect--helper --bisect-visualize", - N_("git bisect--helper --bisect-run <cmd>..."), +#define BUILTIN_GIT_BISECT_START_USAGE \ + N_("git bisect start [--term-{new,bad}=<term> --term-{old,good}=<term>]" \ + " [--no-checkout] [--first-parent] [<bad> [<good>...]] [--]" \ + " [<pathspec>...]") +#define BUILTIN_GIT_BISECT_STATE_USAGE \ + N_("git bisect (good|bad) [<rev>...]") +#define BUILTIN_GIT_BISECT_TERMS_USAGE \ + "git bisect terms [--term-good | --term-bad]" +#define BUILTIN_GIT_BISECT_SKIP_USAGE \ + N_("git bisect skip [(<rev>|<range>)...]") +#define BUILTIN_GIT_BISECT_NEXT_USAGE \ + "git bisect next" +#define BUILTIN_GIT_BISECT_RESET_USAGE \ + N_("git bisect reset [<commit>]") +#define BUILTIN_GIT_BISECT_VISUALIZE_USAGE \ + "git bisect visualize" +#define BUILTIN_GIT_BISECT_REPLAY_USAGE \ + N_("git bisect replay <logfile>") +#define BUILTIN_GIT_BISECT_LOG_USAGE \ + "git bisect log" +#define BUILTIN_GIT_BISECT_RUN_USAGE \ + N_("git bisect run <cmd>...") + +static const char * const git_bisect_usage[] = { + BUILTIN_GIT_BISECT_START_USAGE, + BUILTIN_GIT_BISECT_STATE_USAGE, + BUILTIN_GIT_BISECT_TERMS_USAGE, + BUILTIN_GIT_BISECT_SKIP_USAGE, + BUILTIN_GIT_BISECT_NEXT_USAGE, + BUILTIN_GIT_BISECT_RESET_USAGE, + BUILTIN_GIT_BISECT_VISUALIZE_USAGE, + BUILTIN_GIT_BISECT_REPLAY_USAGE, + BUILTIN_GIT_BISECT_LOG_USAGE, + BUILTIN_GIT_BISECT_RUN_USAGE, NULL }; @@ -214,24 +242,24 @@ static int bisect_reset(const char *commit) } else { struct object_id oid; - if (get_oid_commit(commit, &oid)) + if (repo_get_oid_commit(the_repository, commit, &oid)) return error(_("'%s' is not a valid commit"), commit); strbuf_addstr(&branch, commit); } if (!ref_exists("BISECT_HEAD")) { - struct strvec argv = STRVEC_INIT; + struct child_process cmd = CHILD_PROCESS_INIT; - strvec_pushl(&argv, "checkout", branch.buf, "--", NULL); - if (run_command_v_opt(argv.v, RUN_GIT_CMD)) { + cmd.git_cmd = 1; + strvec_pushl(&cmd.args, "checkout", "--ignore-other-worktrees", + branch.buf, "--", NULL); + if (run_command(&cmd)) { error(_("could not check out original" " HEAD '%s'. Try 'git bisect" " reset <commit>'."), branch.buf); strbuf_release(&branch); - strvec_clear(&argv); return -1; } - strvec_clear(&argv); } strbuf_release(&branch); @@ -245,7 +273,8 @@ static void log_commit(FILE *fp, char *fmt, const char *state, struct strbuf commit_msg = STRBUF_INIT; char *label = xstrfmt(fmt, state); - format_commit_message(commit, "%s", &commit_msg, &pp); + repo_format_commit_message(the_repository, commit, "%s", &commit_msg, + &pp); fprintf(fp, "# %s: [%s] %s\n", label, oid_to_hex(&commit->object.oid), commit_msg.buf); @@ -272,7 +301,7 @@ static int bisect_write(const char *state, const char *rev, goto finish; } - if (get_oid(rev, &oid)) { + if (repo_get_oid(the_repository, rev, &oid)) { res = error(_("couldn't get the oid of the rev '%s'"), rev); goto finish; } @@ -547,7 +576,7 @@ static int prepare_revs(struct bisect_terms *terms, struct rev_info *revs) * sets up a revision walk. */ reset_revision_walk(); - init_revisions(revs, NULL); + repo_init_revisions(the_repository, revs, NULL); setup_revisions(0, NULL, revs, NULL); for_each_glob_ref_in(add_bisect_ref, bad, "refs/bisect/", &cb); cb.object_flags = UNINTERESTING; @@ -583,8 +612,8 @@ static int bisect_skipped_commits(struct bisect_terms *terms) while ((commit = get_revision(&revs)) != NULL) { strbuf_reset(&commit_name); - format_commit_message(commit, "%s", - &commit_name, &pp); + repo_format_commit_message(the_repository, commit, "%s", + &commit_name, &pp); fprintf(fp, "# possible first %s commit: [%s] %s\n", terms->term_bad, oid_to_hex(&commit->object.oid), commit_name.buf); @@ -613,7 +642,8 @@ static int bisect_successful(struct bisect_terms *terms) read_ref(bad_ref, &oid); commit = lookup_commit_reference_by_name(bad_ref); - format_commit_message(commit, "%s", &commit_name, &pp); + repo_format_commit_message(the_repository, commit, "%s", &commit_name, + &pp); res = append_to_file(git_path_bisect_log(), "# first %s commit: [%s] %s\n", terms->term_bad, oid_to_hex(&commit->object.oid), @@ -657,7 +687,8 @@ static enum bisect_error bisect_auto_next(struct bisect_terms *terms, const char return bisect_next(terms, prefix); } -static enum bisect_error bisect_start(struct bisect_terms *terms, const char **argv, int argc) +static enum bisect_error bisect_start(struct bisect_terms *terms, int argc, + const char **argv) { int no_checkout = 0; int first_parent_only = 0; @@ -754,7 +785,7 @@ static enum bisect_error bisect_start(struct bisect_terms *terms, const char **a */ head = resolve_ref_unsafe("HEAD", 0, &head_oid, &flags); if (!head) - if (get_oid("HEAD", &head_oid)) + if (repo_get_oid(the_repository, "HEAD", &head_oid)) return error(_("bad HEAD - I need a HEAD")); /* @@ -765,10 +796,12 @@ static enum bisect_error bisect_start(struct bisect_terms *terms, const char **a strbuf_read_file(&start_head, git_path_bisect_start(), 0); strbuf_trim(&start_head); if (!no_checkout) { - const char *argv[] = { "checkout", start_head.buf, - "--", NULL }; + struct child_process cmd = CHILD_PROCESS_INIT; - if (run_command_v_opt(argv, RUN_GIT_CMD)) { + cmd.git_cmd = 1; + strvec_pushl(&cmd.args, "checkout", start_head.buf, + "--", NULL); + if (run_command(&cmd)) { res = error(_("checking out '%s' failed." " Try 'git bisect start " "<valid-branch>'."), @@ -778,19 +811,12 @@ static enum bisect_error bisect_start(struct bisect_terms *terms, const char **a } } else { /* Get the rev from where we start. */ - if (!get_oid(head, &head_oid) && + if (!repo_get_oid(the_repository, head, &head_oid) && !starts_with(head, "refs/heads/")) { strbuf_reset(&start_head); strbuf_addstr(&start_head, oid_to_hex(&head_oid)); - } else if (!get_oid(head, &head_oid) && + } else if (!repo_get_oid(the_repository, head, &head_oid) && skip_prefix(head, "refs/heads/", &head)) { - /* - * This error message should only be triggered by - * cogito usage, and cogito users should understand - * it relates to cg-seek. - */ - if (!is_empty_or_missing_file(git_path_head_name())) - return error(_("won't bisect on cg-seek'ed tree")); strbuf_addstr(&start_head, head); } else { return error(_("bad HEAD - strange symbolic ref")); @@ -812,7 +838,7 @@ static enum bisect_error bisect_start(struct bisect_terms *terms, const char **a write_file(git_path_bisect_first_parent(), "\n"); if (no_checkout) { - if (get_oid(start_head.buf, &oid) < 0) { + if (repo_get_oid(the_repository, start_head.buf, &oid) < 0) { res = error(_("invalid ref: '%s'"), start_head.buf); goto finish; } @@ -885,13 +911,13 @@ static int bisect_autostart(struct bisect_terms *terms) yesno = git_prompt(_("Do you want me to do it for you " "[Y/n]? "), PROMPT_ECHO); res = tolower(*yesno) == 'n' ? - -1 : bisect_start(terms, empty_strvec, 0); + -1 : bisect_start(terms, 0, empty_strvec); return res; } -static enum bisect_error bisect_state(struct bisect_terms *terms, const char **argv, - int argc) +static enum bisect_error bisect_state(struct bisect_terms *terms, int argc, + const char **argv) { const char *state; int i, verify_expected = 1; @@ -917,11 +943,12 @@ static enum bisect_error bisect_state(struct bisect_terms *terms, const char **a if (argc == 0) { const char *head = "BISECT_HEAD"; - enum get_oid_result res_head = get_oid(head, &oid); + enum get_oid_result res_head = repo_get_oid(the_repository, + head, &oid); if (res_head == MISSING_OBJECT) { head = "HEAD"; - res_head = get_oid(head, &oid); + res_head = repo_get_oid(the_repository, head, &oid); } if (res_head) @@ -937,7 +964,7 @@ static enum bisect_error bisect_state(struct bisect_terms *terms, const char **a for (; argc; argc--, argv++) { struct commit *commit; - if (get_oid(*argv, &oid)){ + if (repo_get_oid(the_repository, *argv, &oid)){ error(_("Bad rev input: %s"), *argv); oid_array_clear(&revs); return BISECT_FAILED; @@ -1010,7 +1037,7 @@ static int process_replay_line(struct bisect_terms *terms, struct strbuf *line) struct strvec argv = STRVEC_INIT; int res; sq_dequote_to_strvec(rev, &argv); - res = bisect_start(terms, argv.v, argv.nr); + res = bisect_start(terms, argv.nr, argv.v); strvec_clear(&argv); return res; } @@ -1060,7 +1087,8 @@ static enum bisect_error bisect_replay(struct bisect_terms *terms, const char *f return bisect_auto_next(terms, NULL); } -static enum bisect_error bisect_skip(struct bisect_terms *terms, const char **argv, int argc) +static enum bisect_error bisect_skip(struct bisect_terms *terms, int argc, + const char **argv) { int i; enum bisect_error res; @@ -1075,7 +1103,7 @@ static enum bisect_error bisect_skip(struct bisect_terms *terms, const char **ar struct rev_info revs; struct commit *commit; - init_revisions(&revs, NULL); + repo_init_revisions(the_repository, &revs, NULL); setup_revisions(2, argv + i - 1, &revs, NULL); if (prepare_revision_walk(&revs)) @@ -1090,48 +1118,47 @@ static enum bisect_error bisect_skip(struct bisect_terms *terms, const char **ar strvec_push(&argv_state, argv[i]); } } - res = bisect_state(terms, argv_state.v, argv_state.nr); + res = bisect_state(terms, argv_state.nr, argv_state.v); strvec_clear(&argv_state); return res; } -static int bisect_visualize(struct bisect_terms *terms, const char **argv, int argc) +static int bisect_visualize(struct bisect_terms *terms, int argc, + const char **argv) { - struct strvec args = STRVEC_INIT; - int flags = RUN_COMMAND_NO_STDIN, res = 0; + struct child_process cmd = CHILD_PROCESS_INIT; struct strbuf sb = STRBUF_INIT; if (bisect_next_check(terms, NULL) != 0) return BISECT_FAILED; + cmd.no_stdin = 1; if (!argc) { if ((getenv("DISPLAY") || getenv("SESSIONNAME") || getenv("MSYSTEM") || getenv("SECURITYSESSIONID")) && exists_in_PATH("gitk")) { - strvec_push(&args, "gitk"); + strvec_push(&cmd.args, "gitk"); } else { - strvec_push(&args, "log"); - flags |= RUN_GIT_CMD; + strvec_push(&cmd.args, "log"); + cmd.git_cmd = 1; } } else { if (argv[0][0] == '-') { - strvec_push(&args, "log"); - flags |= RUN_GIT_CMD; + strvec_push(&cmd.args, "log"); + cmd.git_cmd = 1; } else if (strcmp(argv[0], "tig") && !starts_with(argv[0], "git")) - flags |= RUN_GIT_CMD; + cmd.git_cmd = 1; - strvec_pushv(&args, argv); + strvec_pushv(&cmd.args, argv); } - strvec_pushl(&args, "--bisect", "--", NULL); + strvec_pushl(&cmd.args, "--bisect", "--", NULL); strbuf_read_file(&sb, git_path_bisect_names(), 0); - sq_dequote_to_strvec(sb.buf, &args); + sq_dequote_to_strvec(sb.buf, &cmd.args); strbuf_release(&sb); - res = run_command_v_opt(args.v, flags); - strvec_clear(&args); - return res; + return run_command(&cmd); } static int get_first_good(const char *refname UNUSED, @@ -1142,8 +1169,17 @@ static int get_first_good(const char *refname UNUSED, return 1; } -static int verify_good(const struct bisect_terms *terms, - const char **quoted_argv) +static int do_bisect_run(const char *command) +{ + struct child_process cmd = CHILD_PROCESS_INIT; + + printf(_("running %s\n"), command); + cmd.use_shell = 1; + strvec_push(&cmd.args, command); + return run_command(&cmd); +} + +static int verify_good(const struct bisect_terms *terms, const char *command) { int rc; enum bisect_error res; @@ -1163,8 +1199,7 @@ static int verify_good(const struct bisect_terms *terms, if (res != BISECT_OK) return -1; - printf(_("running %s\n"), quoted_argv[0]); - rc = run_command_v_opt(quoted_argv, RUN_USING_SHELL); + rc = do_bisect_run(command); res = bisect_checkout(¤t_rev, no_checkout); if (res != BISECT_OK) @@ -1173,11 +1208,10 @@ static int verify_good(const struct bisect_terms *terms, return rc; } -static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) +static int bisect_run(struct bisect_terms *terms, int argc, const char **argv) { int res = BISECT_OK; struct strbuf command = STRBUF_INIT; - struct strvec run_args = STRVEC_INIT; const char *new_state; int temporary_stdout_fd, saved_stdout; int is_first_run = 1; @@ -1185,18 +1219,15 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) if (bisect_next_check(terms, NULL)) return BISECT_FAILED; - if (argc) - sq_quote_argv(&command, argv); - else { + if (!argc) { error(_("bisect run failed: no command provided.")); return BISECT_FAILED; } - strvec_push(&run_args, command.buf); - + sq_quote_argv(&command, argv); + strbuf_ltrim(&command); while (1) { - printf(_("running %s\n"), command.buf); - res = run_command_v_opt(run_args.v, RUN_USING_SHELL); + res = do_bisect_run(command.buf); /* * Exit code 126 and 127 can either come from the shell @@ -1206,10 +1237,10 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) * missing or non-executable script. */ if (is_first_run && (res == 126 || res == 127)) { - int rc = verify_good(terms, run_args.v); + int rc = verify_good(terms, command.buf); is_first_run = 0; - if (rc < 0) { - error(_("unable to verify '%s' on good" + if (rc < 0 || 128 <= rc) { + error(_("unable to verify %s on good" " revision"), command.buf); res = BISECT_FAILED; break; @@ -1224,7 +1255,7 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) if (res < 0 || 128 <= res) { error(_("bisect run failed: exit code %d from" - " '%s' is < 0 or >= 128"), res, command.buf); + " %s is < 0 or >= 128"), res, command.buf); break; } @@ -1246,7 +1277,7 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) saved_stdout = dup(1); dup2(temporary_stdout_fd, 1); - res = bisect_state(terms, &new_state, 1); + res = bisect_state(terms, 1, &new_state); fflush(stdout); dup2(saved_stdout, 1); @@ -1258,14 +1289,14 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) if (res == BISECT_ONLY_SKIPPED_LEFT) error(_("bisect run cannot continue any more")); else if (res == BISECT_INTERNAL_SUCCESS_MERGE_BASE) { - printf(_("bisect run success")); + puts(_("bisect run success")); res = BISECT_OK; } else if (res == BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND) { - printf(_("bisect found first bad commit")); + puts(_("bisect found first bad commit")); res = BISECT_OK; } else if (res) { - error(_("bisect run failed: 'git bisect--helper --bisect-state" - " %s' exited with error code %d"), new_state, res); + error(_("bisect run failed: 'git bisect %s'" + " exited with error code %d"), new_state, res); } else { continue; } @@ -1273,126 +1304,147 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) } strbuf_release(&command); - strvec_clear(&run_args); return res; } -int cmd_bisect__helper(int argc, const char **argv, const char *prefix) +static int cmd_bisect__reset(int argc, const char **argv, const char *prefix UNUSED) +{ + if (argc > 1) + return error(_("'%s' requires either no argument or a commit"), + "git bisect reset"); + return bisect_reset(argc ? argv[0] : NULL); +} + +static int cmd_bisect__terms(int argc, const char **argv, const char *prefix UNUSED) +{ + int res; + struct bisect_terms terms = { 0 }; + + if (argc > 1) + return error(_("'%s' requires 0 or 1 argument"), + "git bisect terms"); + res = bisect_terms(&terms, argc == 1 ? argv[0] : NULL); + free_terms(&terms); + return res; +} + +static int cmd_bisect__start(int argc, const char **argv, const char *prefix UNUSED) +{ + int res; + struct bisect_terms terms = { 0 }; + + set_terms(&terms, "bad", "good"); + res = bisect_start(&terms, argc, argv); + free_terms(&terms); + return res; +} + +static int cmd_bisect__next(int argc, const char **argv UNUSED, const char *prefix) +{ + int res; + struct bisect_terms terms = { 0 }; + + if (argc) + return error(_("'%s' requires 0 arguments"), + "git bisect next"); + get_terms(&terms); + res = bisect_next(&terms, prefix); + free_terms(&terms); + return res; +} + +static int cmd_bisect__log(int argc UNUSED, const char **argv UNUSED, const char *prefix UNUSED) +{ + return bisect_log(); +} + +static int cmd_bisect__replay(int argc, const char **argv, const char *prefix UNUSED) +{ + int res; + struct bisect_terms terms = { 0 }; + + if (argc != 1) + return error(_("no logfile given")); + set_terms(&terms, "bad", "good"); + res = bisect_replay(&terms, argv[0]); + free_terms(&terms); + return res; +} + +static int cmd_bisect__skip(int argc, const char **argv, const char *prefix UNUSED) +{ + int res; + struct bisect_terms terms = { 0 }; + + set_terms(&terms, "bad", "good"); + get_terms(&terms); + res = bisect_skip(&terms, argc, argv); + free_terms(&terms); + return res; +} + +static int cmd_bisect__visualize(int argc, const char **argv, const char *prefix UNUSED) { - enum { - BISECT_RESET = 1, - BISECT_NEXT_CHECK, - BISECT_TERMS, - BISECT_START, - BISECT_AUTOSTART, - BISECT_NEXT, - BISECT_STATE, - BISECT_LOG, - BISECT_REPLAY, - BISECT_SKIP, - BISECT_VISUALIZE, - BISECT_RUN, - } cmdmode = 0; - int res = 0, nolog = 0; + int res; + struct bisect_terms terms = { 0 }; + + get_terms(&terms); + res = bisect_visualize(&terms, argc, argv); + free_terms(&terms); + return res; +} + +static int cmd_bisect__run(int argc, const char **argv, const char *prefix UNUSED) +{ + int res; + struct bisect_terms terms = { 0 }; + + if (!argc) + return error(_("'%s' failed: no command provided."), "git bisect run"); + get_terms(&terms); + res = bisect_run(&terms, argc, argv); + free_terms(&terms); + return res; +} + +int cmd_bisect(int argc, const char **argv, const char *prefix) +{ + int res = 0; + parse_opt_subcommand_fn *fn = NULL; struct option options[] = { - OPT_CMDMODE(0, "bisect-reset", &cmdmode, - N_("reset the bisection state"), BISECT_RESET), - OPT_CMDMODE(0, "bisect-next-check", &cmdmode, - N_("check whether bad or good terms exist"), BISECT_NEXT_CHECK), - OPT_CMDMODE(0, "bisect-terms", &cmdmode, - N_("print out the bisect terms"), BISECT_TERMS), - OPT_CMDMODE(0, "bisect-start", &cmdmode, - N_("start the bisect session"), BISECT_START), - OPT_CMDMODE(0, "bisect-next", &cmdmode, - N_("find the next bisection commit"), BISECT_NEXT), - OPT_CMDMODE(0, "bisect-state", &cmdmode, - N_("mark the state of ref (or refs)"), BISECT_STATE), - OPT_CMDMODE(0, "bisect-log", &cmdmode, - N_("list the bisection steps so far"), BISECT_LOG), - OPT_CMDMODE(0, "bisect-replay", &cmdmode, - N_("replay the bisection process from the given file"), BISECT_REPLAY), - OPT_CMDMODE(0, "bisect-skip", &cmdmode, - N_("skip some commits for checkout"), BISECT_SKIP), - OPT_CMDMODE(0, "bisect-visualize", &cmdmode, - N_("visualize the bisection"), BISECT_VISUALIZE), - OPT_CMDMODE(0, "bisect-run", &cmdmode, - N_("use <cmd>... to automatically bisect"), BISECT_RUN), - OPT_BOOL(0, "no-log", &nolog, - N_("no log for BISECT_WRITE")), + OPT_SUBCOMMAND("reset", &fn, cmd_bisect__reset), + OPT_SUBCOMMAND("terms", &fn, cmd_bisect__terms), + OPT_SUBCOMMAND("start", &fn, cmd_bisect__start), + OPT_SUBCOMMAND("next", &fn, cmd_bisect__next), + OPT_SUBCOMMAND("log", &fn, cmd_bisect__log), + OPT_SUBCOMMAND("replay", &fn, cmd_bisect__replay), + OPT_SUBCOMMAND("skip", &fn, cmd_bisect__skip), + OPT_SUBCOMMAND("visualize", &fn, cmd_bisect__visualize), + OPT_SUBCOMMAND("view", &fn, cmd_bisect__visualize), + OPT_SUBCOMMAND("run", &fn, cmd_bisect__run), OPT_END() }; - struct bisect_terms terms = { .term_good = NULL, .term_bad = NULL }; + argc = parse_options(argc, argv, prefix, options, git_bisect_usage, + PARSE_OPT_SUBCOMMAND_OPTIONAL); - argc = parse_options(argc, argv, prefix, options, - git_bisect_helper_usage, - PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_KEEP_UNKNOWN_OPT); + if (!fn) { + struct bisect_terms terms = { 0 }; - if (!cmdmode) - usage_with_options(git_bisect_helper_usage, options); + if (!argc) + usage_msg_opt(_("need a command"), git_bisect_usage, options); - switch (cmdmode) { - case BISECT_RESET: - if (argc > 1) - return error(_("--bisect-reset requires either no argument or a commit")); - res = bisect_reset(argc ? argv[0] : NULL); - break; - case BISECT_TERMS: - if (argc > 1) - return error(_("--bisect-terms requires 0 or 1 argument")); - res = bisect_terms(&terms, argc == 1 ? argv[0] : NULL); - break; - case BISECT_START: - set_terms(&terms, "bad", "good"); - res = bisect_start(&terms, argv, argc); - break; - case BISECT_NEXT: - if (argc) - return error(_("--bisect-next requires 0 arguments")); - get_terms(&terms); - res = bisect_next(&terms, prefix); - break; - case BISECT_STATE: - set_terms(&terms, "bad", "good"); - get_terms(&terms); - res = bisect_state(&terms, argv, argc); - break; - case BISECT_LOG: - if (argc) - return error(_("--bisect-log requires 0 arguments")); - res = bisect_log(); - break; - case BISECT_REPLAY: - if (argc != 1) - return error(_("no logfile given")); - set_terms(&terms, "bad", "good"); - res = bisect_replay(&terms, argv[0]); - break; - case BISECT_SKIP: set_terms(&terms, "bad", "good"); get_terms(&terms); - res = bisect_skip(&terms, argv, argc); - break; - case BISECT_VISUALIZE: - get_terms(&terms); - res = bisect_visualize(&terms, argv, argc); - break; - case BISECT_RUN: - if (!argc) - return error(_("bisect run failed: no command provided.")); - get_terms(&terms); - res = bisect_run(&terms, argv, argc); - break; - default: - BUG("unknown subcommand %d", cmdmode); + if (check_and_set_terms(&terms, argv[0])) + usage_msg_optf(_("unknown command: '%s'"), git_bisect_usage, + options, argv[0]); + res = bisect_state(&terms, argc, argv); + free_terms(&terms); + } else { + argc--; + argv++; + res = fn(argc, argv, prefix); } - free_terms(&terms); - - /* - * Handle early success - * From check_merge_bases > check_good_are_ancestors_of_bad > bisect_next_all - */ - if ((res == BISECT_INTERNAL_SUCCESS_MERGE_BASE) || (res == BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND)) - res = BISECT_OK; - return -res; + return is_bisect_success(res) ? 0 : -res; } diff --git a/builtin/blame.c b/builtin/blame.c index a9fe8cf7a6..2df6039a6e 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -5,10 +5,14 @@ * See COPYING for licensing conditions */ -#include "cache.h" +#include "git-compat-util.h" +#include "alloc.h" #include "config.h" #include "color.h" #include "builtin.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "repository.h" #include "commit.h" #include "diff.h" @@ -24,12 +28,17 @@ #include "line-log.h" #include "dir.h" #include "progress.h" +#include "object-name.h" #include "object-store.h" +#include "pager.h" #include "blame.h" #include "refs.h" +#include "setup.h" #include "tag.h" +#include "write-or-die.h" static char blame_usage[] = N_("git blame [<options>] [<rev-opts>] [<rev>] [--] <file>"); +static char annotate_usage[] = N_("git annotate [<options>] [<rev-opts>] [<rev>] [--] <file>"); static const char *blame_opt_usage[] = { blame_usage, @@ -38,6 +47,13 @@ static const char *blame_opt_usage[] = { NULL }; +static const char *annotate_opt_usage[] = { + annotate_usage, + "", + N_("<rev-opts> are documented in git-rev-list(1)"), + NULL +}; + static int longest_file; static int longest_author; static int max_orig_digits; @@ -191,13 +207,13 @@ static void get_commit_info(struct commit *commit, const char *message; encoding = get_log_output_encoding(); - message = logmsg_reencode(commit, NULL, encoding); + message = repo_logmsg_reencode(the_repository, commit, NULL, encoding); get_ac_line(message, "\nauthor ", &ret->author, &ret->author_mail, &ret->author_time, &ret->author_tz); if (!detailed) { - unuse_commit_buffer(commit, message); + repo_unuse_commit_buffer(the_repository, commit, message); return; } @@ -211,7 +227,7 @@ static void get_commit_info(struct commit *commit, else strbuf_addf(&ret->summary, "(%s)", oid_to_hex(&commit->object.oid)); - unuse_commit_buffer(commit, message); + repo_unuse_commit_buffer(the_repository, commit, message); } /* @@ -593,8 +609,9 @@ static int read_ancestry(const char *graft_file) static int update_auto_abbrev(int auto_abbrev, struct blame_origin *suspect) { - const char *uniq = find_unique_abbrev(&suspect->commit->object.oid, - auto_abbrev); + const char *uniq = repo_find_unique_abbrev(the_repository, + &suspect->commit->object.oid, + auto_abbrev); int len = strlen(uniq); if (auto_abbrev < len) return len; @@ -794,7 +811,7 @@ static int is_a_rev(const char *name) { struct object_id oid; - if (get_oid(name, &oid)) + if (repo_get_oid(the_repository, name, &oid)) return 0; return OBJ_NONE < oid_object_info(the_repository, &oid, NULL); } @@ -837,7 +854,7 @@ static void build_ignorelist(struct blame_scoreboard *sb, peel_to_commit_oid, sb); } for_each_string_list_item(i, ignore_rev_list) { - if (get_oid_committish(i->string, &oid) || + if (repo_get_oid_committish(the_repository, i->string, &oid) || peel_to_commit_oid(&oid, sb)) die(_("cannot find revision %s to ignore"), i->string); oidset_insert(&sb->ignore_list, &oid); @@ -899,6 +916,8 @@ int cmd_blame(int argc, const char **argv, const char *prefix) long anchor; const int hexsz = the_hash_algo->hexsz; long num_lines = 0; + const char *str_usage = cmd_is_annotate ? annotate_usage : blame_usage; + const char **opt_usage = cmd_is_annotate ? annotate_opt_usage : blame_opt_usage; setup_default_color_by_age(); git_config(git_blame_config, &output_option); @@ -914,7 +933,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) parse_options_start(&ctx, argc, argv, prefix, options, PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_KEEP_ARGV0); for (;;) { - switch (parse_options_step(&ctx, options, blame_opt_usage)) { + switch (parse_options_step(&ctx, options, opt_usage)) { case PARSE_OPT_NON_OPTION: case PARSE_OPT_UNKNOWN: break; @@ -934,7 +953,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) ctx.argv[0] = "--children"; reverse = 1; } - parse_revision_opt(&revs, &ctx, options, blame_opt_usage); + parse_revision_opt(&revs, &ctx, options, opt_usage); } parse_done: revision_opts_finish(&revs); @@ -1040,7 +1059,7 @@ parse_done: switch (argc - dashdash_pos - 1) { case 2: /* (1b) */ if (argc != 4) - usage_with_options(blame_opt_usage, options); + usage_with_options(opt_usage, options); /* reorder for the new way: <rev> -- <path> */ argv[1] = argv[3]; argv[3] = argv[2]; @@ -1051,11 +1070,11 @@ parse_done: argv[argc] = NULL; break; default: - usage_with_options(blame_opt_usage, options); + usage_with_options(opt_usage, options); } } else { if (argc < 2) - usage_with_options(blame_opt_usage, options); + usage_with_options(opt_usage, options); if (argc == 3 && is_a_rev(argv[argc - 1])) { /* (2b) */ path = add_prefix(prefix, argv[1]); argv[1] = argv[2]; @@ -1113,7 +1132,7 @@ parse_done: nth_line_cb, &sb, lno, anchor, &bottom, &top, sb.path, the_repository->index)) - usage(blame_usage); + usage(str_usage); if ((!lno && (top || bottom)) || lno < bottom) die(Q_("file %s has only %lu line", "file %s has only %lu lines", diff --git a/builtin/branch.c b/builtin/branch.c index e0e0af4320..e6c2655af6 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -8,9 +8,13 @@ #include "cache.h" #include "config.h" #include "color.h" +#include "editor.h" +#include "environment.h" #include "refs.h" #include "commit.h" #include "builtin.h" +#include "gettext.h" +#include "object-name.h" #include "remote.h" #include "parse-options.h" #include "branch.h" @@ -24,6 +28,7 @@ #include "worktree.h" #include "help.h" #include "commit-reach.h" +#include "wrapper.h" static const char * const builtin_branch_usage[] = { N_("git branch [<options>] [-r | -a] [--merged] [--no-merged]"), @@ -41,6 +46,7 @@ static const char *head; static struct object_id head_oid; static int recurse_submodules = 0; static int submodule_propagate_branches = 0; +static int omit_empty = 0; static int branch_use_color = -1; static char branch_colors[][COLOR_MAXLEN] = { @@ -150,17 +156,18 @@ static int branch_merged(int kind, const char *name, if (!reference_rev) reference_rev = head_rev; - merged = in_merge_bases(rev, reference_rev); + merged = reference_rev ? repo_in_merge_bases(the_repository, rev, + reference_rev) : 0; /* * After the safety valve is fully redefined to "check with * upstream, if any, otherwise with HEAD", we should just - * return the result of the in_merge_bases() above without + * return the result of the repo_in_merge_bases() above without * any of the following code, but during the transition period, * a gentle reminder is in order. */ if ((head_rev != reference_rev) && - in_merge_bases(rev, head_rev) != merged) { + (head_rev ? repo_in_merge_bases(the_repository, rev, head_rev) : 0) != merged) { if (merged) warning(_("deleting branch '%s' that has been merged to\n" " '%s', but not yet merged to HEAD."), @@ -216,10 +223,11 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, struct string_list refs_to_delete = STRING_LIST_INIT_DUP; struct string_list_item *item; int branch_name_pos; + const char *fmt_remotes = "refs/remotes/%s"; switch (kinds) { case FILTER_REFS_REMOTES: - fmt = "refs/remotes/%s"; + fmt = fmt_remotes; /* For subsequent UI messages */ remote_branch = 1; allowed_interpret = INTERPRET_BRANCH_REMOTE; @@ -235,11 +243,8 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, } branch_name_pos = strcspn(fmt, "%"); - if (!force) { + if (!force) head_rev = lookup_commit_reference(the_repository, &head_oid); - if (!head_rev) - die(_("Couldn't look up commit object for HEAD")); - } for (i = 0; i < argc; i++, strbuf_reset(&bname)) { char *target = NULL; @@ -266,9 +271,25 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, | RESOLVE_REF_ALLOW_BAD_NAME, &oid, &flags); if (!target) { - error(remote_branch - ? _("remote-tracking branch '%s' not found.") - : _("branch '%s' not found."), bname.buf); + if (remote_branch) { + error(_("remote-tracking branch '%s' not found."), bname.buf); + } else { + char *virtual_name = mkpathdup(fmt_remotes, bname.buf); + char *virtual_target = resolve_refdup(virtual_name, + RESOLVE_REF_READING + | RESOLVE_REF_NO_RECURSE + | RESOLVE_REF_ALLOW_BAD_NAME, + &oid, &flags); + FREE_AND_NULL(virtual_name); + + if (virtual_target) + error(_("branch '%s' not found.\n" + "Did you forget --remote?"), + bname.buf); + else + error(_("branch '%s' not found."), bname.buf); + FREE_AND_NULL(virtual_target); + } ret = 1; continue; } @@ -283,7 +304,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, item = string_list_append(&refs_to_delete, name); item->util = xstrdup((flags & REF_ISBROKEN) ? "broken" : (flags & REF_ISSYMREF) ? target - : find_unique_abbrev(&oid, DEFAULT_ABBREV)); + : repo_find_unique_abbrev(the_repository, &oid, DEFAULT_ABBREV)); next: free(target); @@ -451,6 +472,7 @@ static void print_ref_list(struct ref_filter *filter, struct ref_sorting *sortin if (verify_ref_format(format)) die(_("unable to parse format string")); + filter_ahead_behind(the_repository, format, &array); ref_array_sort(sorting, &array); for (i = 0; i < array.nr; i++) { @@ -464,7 +486,8 @@ static void print_ref_list(struct ref_filter *filter, struct ref_sorting *sortin string_list_append(output, out.buf); } else { fwrite(out.buf, 1, out.len, stdout); - putchar('\n'); + if (out.len || !omit_empty) + putchar('\n'); } } @@ -489,9 +512,9 @@ static void print_current_branch_name(void) die(_("HEAD (%s) points outside of refs/heads/"), refname); } -static void reject_rebase_or_bisect_branch(const char *target) +static void reject_rebase_or_bisect_branch(struct worktree **worktrees, + const char *target) { - struct worktree **worktrees = get_worktrees(); int i; for (i = 0; worktrees[i]; i++) { @@ -508,24 +531,50 @@ static void reject_rebase_or_bisect_branch(const char *target) die(_("Branch %s is being bisected at %s"), target, wt->path); } +} - free_worktrees(worktrees); +/* + * Update all per-worktree HEADs pointing at the old ref to point the new ref. + * This will be used when renaming a branch. Returns 0 if successful, non-zero + * otherwise. + */ +static int replace_each_worktree_head_symref(struct worktree **worktrees, + const char *oldref, const char *newref, + const char *logmsg) +{ + int ret = 0; + int i; + + for (i = 0; worktrees[i]; i++) { + struct ref_store *refs; + + if (worktrees[i]->is_detached) + continue; + if (!worktrees[i]->head_ref) + continue; + if (strcmp(oldref, worktrees[i]->head_ref)) + continue; + + refs = get_worktree_ref_store(worktrees[i]); + if (refs_create_symref(refs, "HEAD", newref, logmsg)) + ret = error(_("HEAD of working tree %s is not updated"), + worktrees[i]->path); + } + + return ret; } +#define IS_HEAD 1 +#define IS_ORPHAN 2 + static void copy_or_rename_branch(const char *oldname, const char *newname, int copy, int force) { struct strbuf oldref = STRBUF_INIT, newref = STRBUF_INIT, logmsg = STRBUF_INIT; struct strbuf oldsection = STRBUF_INIT, newsection = STRBUF_INIT; const char *interpreted_oldname = NULL; const char *interpreted_newname = NULL; - int recovery = 0; - - if (!oldname) { - if (copy) - die(_("cannot copy the current branch while not on any.")); - else - die(_("cannot rename the current branch while not on any.")); - } + int recovery = 0, oldref_usage = 0; + struct worktree **worktrees = get_worktrees(); if (strbuf_check_branch_ref(&oldref, oldname)) { /* @@ -538,8 +587,19 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int die(_("Invalid branch name: '%s'"), oldname); } - if ((copy || strcmp(head, oldname)) && !ref_exists(oldref.buf)) { - if (copy && !strcmp(head, oldname)) + for (int i = 0; worktrees[i]; i++) { + struct worktree *wt = worktrees[i]; + + if (wt->head_ref && !strcmp(oldref.buf, wt->head_ref)) { + oldref_usage |= IS_HEAD; + if (is_null_oid(&wt->head_oid)) + oldref_usage |= IS_ORPHAN; + break; + } + } + + if ((copy || !(oldref_usage & IS_HEAD)) && !ref_exists(oldref.buf)) { + if (oldref_usage & IS_HEAD) die(_("No commit on branch '%s' yet."), oldname); else die(_("No branch named '%s'."), oldname); @@ -554,7 +614,7 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int else validate_new_branchname(newname, &newref, force); - reject_rebase_or_bisect_branch(oldref.buf); + reject_rebase_or_bisect_branch(worktrees, oldref.buf); if (!skip_prefix(oldref.buf, "refs/heads/", &interpreted_oldname) || !skip_prefix(newref.buf, "refs/heads/", &interpreted_newname)) { @@ -568,8 +628,7 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int strbuf_addf(&logmsg, "Branch: renamed %s to %s", oldref.buf, newref.buf); - if (!copy && - (!head || strcmp(oldname, head) || !is_null_oid(&head_oid)) && + if (!copy && !(oldref_usage & IS_ORPHAN) && rename_ref(oldref.buf, newref.buf, logmsg.buf)) die(_("Branch rename failed")); if (copy && copy_existing_ref(oldref.buf, newref.buf, logmsg.buf)) @@ -584,22 +643,24 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int interpreted_oldname); } - if (!copy && - replace_each_worktree_head_symref(oldref.buf, newref.buf, logmsg.buf)) + if (!copy && (oldref_usage & IS_HEAD) && + replace_each_worktree_head_symref(worktrees, oldref.buf, newref.buf, + logmsg.buf)) die(_("Branch renamed to %s, but HEAD is not updated!"), newname); strbuf_release(&logmsg); strbuf_addf(&oldsection, "branch.%s", interpreted_oldname); - strbuf_release(&oldref); strbuf_addf(&newsection, "branch.%s", interpreted_newname); - strbuf_release(&newref); if (!copy && git_config_rename_section(oldsection.buf, newsection.buf) < 0) die(_("Branch is renamed, but update of config-file failed")); - if (copy && strcmp(oldname, newname) && git_config_copy_section(oldsection.buf, newsection.buf) < 0) + if (copy && strcmp(interpreted_oldname, interpreted_newname) && git_config_copy_section(oldsection.buf, newsection.buf) < 0) die(_("Branch is copied, but update of config-file failed")); + strbuf_release(&oldref); + strbuf_release(&newref); strbuf_release(&oldsection); strbuf_release(&newsection); + free_worktrees(worktrees); } static GIT_PATH_FUNC(edit_description, "EDIT_DESCRIPTION") @@ -680,6 +741,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix) OPT_BIT('D', NULL, &delete, N_("delete branch (even if not merged)"), 2), OPT_BIT('m', "move", &rename, N_("move/rename a branch and its reflog"), 1), OPT_BIT('M', NULL, &rename, N_("move/rename a branch, even if target exists"), 2), + OPT_BOOL(0, "omit-empty", &omit_empty, + N_("do not output a newline after empty formatted refs")), OPT_BIT('c', "copy", ©, N_("copy a branch and its reflog"), 1), OPT_BIT('C', NULL, ©, N_("copy a branch, even if target exists"), 2), OPT_BOOL('l', "list", &list, N_("list branch names")), @@ -800,53 +863,56 @@ int cmd_branch(int argc, const char **argv, const char *prefix) } else if (edit_description) { const char *branch_name; struct strbuf branch_ref = STRBUF_INIT; + struct strbuf buf = STRBUF_INIT; + int ret = 1; /* assume failure */ if (!argc) { if (filter.detached) die(_("Cannot give description to detached HEAD")); branch_name = head; - } else if (argc == 1) - branch_name = argv[0]; - else + } else if (argc == 1) { + strbuf_branchname(&buf, argv[0], INTERPRET_BRANCH_LOCAL); + branch_name = buf.buf; + } else { die(_("cannot edit description of more than one branch")); + } strbuf_addf(&branch_ref, "refs/heads/%s", branch_name); - if (!ref_exists(branch_ref.buf)) { - strbuf_release(&branch_ref); - - if (!argc || !strcmp(head, branch_name)) - return error(_("No commit on branch '%s' yet."), - branch_name); - else - return error(_("No branch named '%s'."), - branch_name); - } + if (!ref_exists(branch_ref.buf)) + error((!argc || branch_checked_out(branch_ref.buf)) + ? _("No commit on branch '%s' yet.") + : _("No branch named '%s'."), + branch_name); + else if (!edit_branch_description(branch_name)) + ret = 0; /* happy */ + strbuf_release(&branch_ref); + strbuf_release(&buf); - if (edit_branch_description(branch_name)) - return 1; - } else if (copy) { + return ret; + } else if (copy || rename) { if (!argc) die(_("branch name required")); + else if ((argc == 1) && filter.detached) + die(copy? _("cannot copy the current branch while not on any.") + : _("cannot rename the current branch while not on any.")); else if (argc == 1) - copy_or_rename_branch(head, argv[0], 1, copy > 1); + copy_or_rename_branch(head, argv[0], copy, copy + rename > 1); else if (argc == 2) - copy_or_rename_branch(argv[0], argv[1], 1, copy > 1); + copy_or_rename_branch(argv[0], argv[1], copy, copy + rename > 1); else - die(_("too many branches for a copy operation")); - } else if (rename) { - if (!argc) - die(_("branch name required")); - else if (argc == 1) - copy_or_rename_branch(head, argv[0], 0, rename > 1); - else if (argc == 2) - copy_or_rename_branch(argv[0], argv[1], 0, rename > 1); - else - die(_("too many arguments for a rename operation")); + die(copy? _("too many branches for a copy operation") + : _("too many arguments for a rename operation")); } else if (new_upstream) { - struct branch *branch = branch_get(argv[0]); + struct branch *branch; + struct strbuf buf = STRBUF_INIT; - if (argc > 1) + if (!argc) + branch = branch_get(NULL); + else if (argc == 1) { + strbuf_branchname(&buf, argv[0], INTERPRET_BRANCH_LOCAL); + branch = branch_get(buf.buf); + } else die(_("too many arguments to set new upstream")); if (!branch) { @@ -858,7 +924,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) } if (!ref_exists(branch->refname)) { - if (!argc || !strcmp(head, branch->name)) + if (!argc || branch_checked_out(branch->refname)) die(_("No commit on branch '%s' yet."), branch->name); die(_("branch '%s' does not exist"), branch->name); } @@ -866,11 +932,17 @@ int cmd_branch(int argc, const char **argv, const char *prefix) dwim_and_setup_tracking(the_repository, branch->name, new_upstream, BRANCH_TRACK_OVERRIDE, quiet); + strbuf_release(&buf); } else if (unset_upstream) { - struct branch *branch = branch_get(argv[0]); + struct branch *branch; struct strbuf buf = STRBUF_INIT; - if (argc > 1) + if (!argc) + branch = branch_get(NULL); + else if (argc == 1) { + strbuf_branchname(&buf, argv[0], INTERPRET_BRANCH_LOCAL); + branch = branch_get(buf.buf); + } else die(_("too many arguments to unset upstream")); if (!branch) { @@ -883,6 +955,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) if (!branch_has_merge_config(branch)) die(_("Branch '%s' has no upstream information"), branch->name); + strbuf_reset(&buf); strbuf_addf(&buf, "branch.%s.remote", branch->name); git_config_set_multivar(buf.buf, NULL, NULL, CONFIG_FLAGS_MULTI_REPLACE); strbuf_reset(&buf); diff --git a/builtin/bugreport.c b/builtin/bugreport.c index 530895be55..daf6c23657 100644 --- a/builtin/bugreport.c +++ b/builtin/bugreport.c @@ -1,4 +1,7 @@ #include "builtin.h" +#include "abspath.h" +#include "editor.h" +#include "gettext.h" #include "parse-options.h" #include "strbuf.h" #include "help.h" @@ -6,7 +9,9 @@ #include "hook.h" #include "hook-list.h" #include "diagnose.h" - +#include "object-file.h" +#include "setup.h" +#include "wrapper.h" static void get_system_info(struct strbuf *sys_info) { @@ -60,7 +65,8 @@ static void get_populated_hooks(struct strbuf *hook_info, int nongit) } static const char * const bugreport_usage[] = { - N_("git bugreport [-o|--output-directory <file>] [-s|--suffix <format>] [--diagnose[=<mode>]"), + N_("git bugreport [(-o | --output-directory) <path>] [(-s | --suffix) <format>]\n" + " [--diagnose[=<mode>]]"), NULL }; @@ -105,6 +111,7 @@ int cmd_bugreport(int argc, const char **argv, const char *prefix) const char *user_relative_path = NULL; char *prefixed_filename; size_t output_path_len; + int ret; const struct option bugreport_options[] = { OPT_CALLBACK_F(0, "diagnose", &diagnose, N_("mode"), @@ -181,7 +188,9 @@ int cmd_bugreport(int argc, const char **argv, const char *prefix) user_relative_path); free(prefixed_filename); - UNLEAK(buffer); - UNLEAK(report_path); - return !!launch_editor(report_path.buf, NULL, NULL); + strbuf_release(&buffer); + + ret = !!launch_editor(report_path.buf, NULL, NULL); + strbuf_release(&report_path); + return ret; } diff --git a/builtin/bundle.c b/builtin/bundle.c index e80efce3a4..44113389d7 100644 --- a/builtin/bundle.c +++ b/builtin/bundle.c @@ -1,6 +1,11 @@ #include "builtin.h" +#include "abspath.h" +#include "gettext.h" +#include "setup.h" #include "strvec.h" #include "parse-options.h" +#include "pkt-line.h" +#include "repository.h" #include "cache.h" #include "bundle.h" @@ -11,32 +16,42 @@ * bundle supporting "fetch", "pull", and "ls-remote". */ -static const char * const builtin_bundle_usage[] = { - N_("git bundle create [<options>] <file> <git-rev-list args>"), - N_("git bundle verify [<options>] <file>"), - N_("git bundle list-heads <file> [<refname>...]"), - N_("git bundle unbundle <file> [<refname>...]"), - NULL +#define BUILTIN_BUNDLE_CREATE_USAGE \ + N_("git bundle create [-q | --quiet | --progress]\n" \ + " [--version=<version>] <file> <git-rev-list-args>") +#define BUILTIN_BUNDLE_VERIFY_USAGE \ + N_("git bundle verify [-q | --quiet] <file>") +#define BUILTIN_BUNDLE_LIST_HEADS_USAGE \ + N_("git bundle list-heads <file> [<refname>...]") +#define BUILTIN_BUNDLE_UNBUNDLE_USAGE \ + N_("git bundle unbundle [--progress] <file> [<refname>...]") + +static char const * const builtin_bundle_usage[] = { + BUILTIN_BUNDLE_CREATE_USAGE, + BUILTIN_BUNDLE_VERIFY_USAGE, + BUILTIN_BUNDLE_LIST_HEADS_USAGE, + BUILTIN_BUNDLE_UNBUNDLE_USAGE, + NULL, }; static const char * const builtin_bundle_create_usage[] = { - N_("git bundle create [<options>] <file> <git-rev-list args>"), - NULL + BUILTIN_BUNDLE_CREATE_USAGE, + NULL }; static const char * const builtin_bundle_verify_usage[] = { - N_("git bundle verify [<options>] <file>"), - NULL + BUILTIN_BUNDLE_VERIFY_USAGE, + NULL }; static const char * const builtin_bundle_list_heads_usage[] = { - N_("git bundle list-heads <file> [<refname>...]"), - NULL + BUILTIN_BUNDLE_LIST_HEADS_USAGE, + NULL }; static const char * const builtin_bundle_unbundle_usage[] = { - N_("git bundle unbundle <file> [<refname>...]"), - NULL + BUILTIN_BUNDLE_UNBUNDLE_USAGE, + NULL }; static int parse_options_cmd_bundle(int argc, @@ -45,17 +60,16 @@ static int parse_options_cmd_bundle(int argc, const char * const usagestr[], const struct option options[], char **bundle_file) { - int newargc; - newargc = parse_options(argc, argv, NULL, options, usagestr, + argc = parse_options(argc, argv, NULL, options, usagestr, PARSE_OPT_STOP_AT_NON_OPTION); - if (argc < 1) - usage_with_options(usagestr, options); - *bundle_file = prefix_filename(prefix, argv[0]); - return newargc; + if (!argc) + usage_msg_opt(_("need a <file> argument"), usagestr, options); + *bundle_file = prefix_filename_except_for_dash(prefix, argv[0]); + return argc; } static int cmd_bundle_create(int argc, const char **argv, const char *prefix) { - int all_progress_implied = 0; + int all_progress_implied = 1; int progress = isatty(STDERR_FILENO); struct strvec pack_opts; int version = -1; @@ -65,11 +79,12 @@ static int cmd_bundle_create(int argc, const char **argv, const char *prefix) { N_("do not show progress meter"), 0), OPT_SET_INT(0, "progress", &progress, N_("show progress meter"), 1), - OPT_SET_INT(0, "all-progress", &progress, - N_("show progress meter during object writing phase"), 2), - OPT_BOOL(0, "all-progress-implied", - &all_progress_implied, - N_("similar to --all-progress when progress meter is shown")), + OPT_SET_INT_F(0, "all-progress", &progress, + N_("historical; same as --progress"), 2, + PARSE_OPT_HIDDEN), + OPT_HIDDEN_BOOL(0, "all-progress-implied", + &all_progress_implied, + N_("historical; does nothing")), OPT_INTEGER(0, "version", &version, N_("specify bundle format version")), OPT_END() @@ -98,6 +113,23 @@ static int cmd_bundle_create(int argc, const char **argv, const char *prefix) { return ret; } +/* + * Similar to read_bundle_header(), but handle "-" as stdin. + */ +static int open_bundle(const char *path, struct bundle_header *header, + const char **name) +{ + if (!strcmp(path, "-")) { + if (name) + *name = "<stdin>"; + return read_bundle_header_fd(0, header, "<stdin>"); + } + + if (name) + *name = path; + return read_bundle_header(path, header); +} + static int cmd_bundle_verify(int argc, const char **argv, const char *prefix) { struct bundle_header header = BUNDLE_HEADER_INIT; int bundle_fd = -1; @@ -109,22 +141,24 @@ static int cmd_bundle_verify(int argc, const char **argv, const char *prefix) { OPT_END() }; char *bundle_file; + const char *name; argc = parse_options_cmd_bundle(argc, argv, prefix, builtin_bundle_verify_usage, options, &bundle_file); /* bundle internals use argv[1] as further parameters */ - if ((bundle_fd = read_bundle_header(bundle_file, &header)) < 0) { + if ((bundle_fd = open_bundle(bundle_file, &header, &name)) < 0) { ret = 1; goto cleanup; } close(bundle_fd); - if (verify_bundle(the_repository, &header, !quiet)) { + if (verify_bundle(the_repository, &header, + quiet ? VERIFY_BUNDLE_QUIET : VERIFY_BUNDLE_VERBOSE)) { ret = 1; goto cleanup; } - fprintf(stderr, _("%s is okay\n"), bundle_file); + fprintf(stderr, _("%s is okay\n"), name); ret = 0; cleanup: free(bundle_file); @@ -145,7 +179,7 @@ static int cmd_bundle_list_heads(int argc, const char **argv, const char *prefix builtin_bundle_list_heads_usage, options, &bundle_file); /* bundle internals use argv[1] as further parameters */ - if ((bundle_fd = read_bundle_header(bundle_file, &header)) < 0) { + if ((bundle_fd = open_bundle(bundle_file, &header, NULL)) < 0) { ret = 1; goto cleanup; } @@ -175,7 +209,7 @@ static int cmd_bundle_unbundle(int argc, const char **argv, const char *prefix) builtin_bundle_unbundle_usage, options, &bundle_file); /* bundle internals use argv[1] as further parameters */ - if ((bundle_fd = read_bundle_header(bundle_file, &header)) < 0) { + if ((bundle_fd = open_bundle(bundle_file, &header, NULL)) < 0) { ret = 1; goto cleanup; } @@ -185,7 +219,7 @@ static int cmd_bundle_unbundle(int argc, const char **argv, const char *prefix) strvec_pushl(&extra_index_pack_args, "-v", "--progress-title", _("Unbundling objects"), NULL); ret = !!unbundle(the_repository, &header, bundle_fd, - &extra_index_pack_args) || + &extra_index_pack_args, 0) || list_bundle_refs(&header, argc, argv); bundle_header_release(&header); cleanup: diff --git a/builtin/cat-file.c b/builtin/cat-file.c index 989eee0bb4..0bafc14e6c 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -3,20 +3,30 @@ * * Copyright (C) Linus Torvalds, 2005 */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" +#include "alloc.h" #include "config.h" +#include "convert.h" #include "builtin.h" #include "diff.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" +#include "ident.h" #include "parse-options.h" #include "userdiff.h" #include "streaming.h" #include "tree-walk.h" #include "oid-array.h" #include "packfile.h" +#include "object-file.h" +#include "object-name.h" #include "object-store.h" +#include "replace-object.h" #include "promisor-remote.h" #include "mailmap.h" +#include "write-or-die.h" enum batch_mode { BATCH_MODE_CONTENTS, @@ -60,7 +70,7 @@ static int filter_object(const char *path, unsigned mode, { enum object_type type; - *buf = read_object_file(oid, &type, size); + *buf = repo_read_object_file(the_repository, oid, &type, size); if (!*buf) return error(_("cannot read object %s '%s'"), oid_to_hex(oid), path); @@ -132,14 +142,27 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, case 's': oi.sizep = &size; + + if (use_mailmap) { + oi.typep = &type; + oi.contentp = (void**)&buf; + } + if (oid_object_info_extended(the_repository, &oid, &oi, flags) < 0) die("git cat-file: could not get object info"); + + if (use_mailmap && (type == OBJ_COMMIT || type == OBJ_TAG)) { + size_t s = size; + buf = replace_idents_using_mailmap(buf, &s); + size = cast_size_t_to_ulong(s); + } + printf("%"PRIuMAX"\n", (uintmax_t)size); ret = 0; goto cleanup; case 'e': - return !has_object_file(&oid); + return !repo_has_object_file(the_repository, &oid); case 'w': @@ -174,7 +197,8 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, ret = stream_blob(&oid); goto cleanup; } - buf = read_object_file(&oid, &type, &size); + buf = repo_read_object_file(the_repository, &oid, &type, + &size); if (!buf) die("Cannot read object %s", obj_name); @@ -194,8 +218,10 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, if (exp_type_id == OBJ_BLOB) { struct object_id blob_oid; if (oid_object_info(the_repository, &oid, NULL) == OBJ_TAG) { - char *buffer = read_object_file(&oid, &type, - &size); + char *buffer = repo_read_object_file(the_repository, + &oid, + &type, + &size); const char *target; if (!skip_prefix(buffer, "object ", &target) || get_oid_hex(target, &blob_oid)) @@ -370,9 +396,10 @@ static void print_object_or_die(struct batch_options *opt, struct expand_data *d if (!textconv_object(the_repository, data->rest, 0100644, oid, 1, &contents, &size)) - contents = read_object_file(oid, - &type, - &size); + contents = repo_read_object_file(the_repository, + oid, + &type, + &size); if (!contents) die("could not convert '%s' %s", oid_to_hex(oid), data->rest); @@ -389,7 +416,8 @@ static void print_object_or_die(struct batch_options *opt, struct expand_data *d unsigned long size; void *contents; - contents = read_object_file(oid, &type, &size); + contents = repo_read_object_file(the_repository, oid, &type, + &size); if (use_mailmap) { size_t s = size; @@ -431,6 +459,9 @@ static void batch_object_write(const char *obj_name, if (!data->skip_object_info) { int ret; + if (use_mailmap) + data->info.typep = &data->type; + if (pack) ret = packed_object_info(the_repository, pack, offset, &data->info); @@ -444,6 +475,18 @@ static void batch_object_write(const char *obj_name, fflush(stdout); return; } + + if (use_mailmap && (data->type == OBJ_COMMIT || data->type == OBJ_TAG)) { + size_t s = data->size; + char *buf = NULL; + + buf = repo_read_object_file(the_repository, &data->oid, &data->type, + &data->size); + buf = replace_idents_using_mailmap(buf, &s); + data->size = cast_size_t_to_ulong(s); + + free(buf); + } } strbuf_reset(scratch); @@ -531,7 +574,7 @@ static int batch_object_cb(const struct object_id *oid, void *vdata) } static int collect_loose_object(const struct object_id *oid, - const char *path, + const char *path UNUSED, void *data) { oid_array_append(data, oid); @@ -539,8 +582,8 @@ static int collect_loose_object(const struct object_id *oid, } static int collect_packed_object(const struct object_id *oid, - struct packed_git *pack, - uint32_t pos, + struct packed_git *pack UNUSED, + uint32_t pos UNUSED, void *data) { oid_array_append(data, oid); @@ -563,7 +606,7 @@ static int batch_unordered_object(const struct object_id *oid, } static int batch_unordered_loose(const struct object_id *oid, - const char *path, + const char *path UNUSED, void *data) { return batch_unordered_object(oid, NULL, 0, data); @@ -759,7 +802,7 @@ static int batch_objects(struct batch_options *opt) if (!memcmp(&data.info, &empty, sizeof(empty))) data.skip_object_info = 1; - if (has_promisor_remote()) + if (repo_has_promisor_remote(the_repository)) warning("This repository uses promisor remotes. Some objects may not be loaded."); read_replace_refs = 0; @@ -893,7 +936,7 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix) N_("git cat-file (-t | -s) [--allow-unknown-type] <object>"), N_("git cat-file (--batch | --batch-check | --batch-command) [--batch-all-objects]\n" " [--buffer] [--follow-symlinks] [--unordered]\n" - " [--textconv | --filters]"), + " [--textconv | --filters] [-z]"), N_("git cat-file (--textconv | --filters)\n" " [<rev>:<path|tree-ish> | --path=<path|tree-ish> <rev>]"), NULL diff --git a/builtin/check-attr.c b/builtin/check-attr.c index dd83397786..b2b678847f 100644 --- a/builtin/check-attr.c +++ b/builtin/check-attr.c @@ -1,17 +1,24 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" #include "cache.h" #include "config.h" #include "attr.h" +#include "environment.h" +#include "gettext.h" +#include "object-name.h" #include "quote.h" +#include "repository.h" +#include "setup.h" #include "parse-options.h" +#include "write-or-die.h" static int all_attrs; static int cached_attrs; static int stdin_paths; +static char *source; static const char * const check_attr_usage[] = { -N_("git check-attr [-a | --all | <attr>...] [--] <pathname>..."), -N_("git check-attr --stdin [-z] [-a | --all | <attr>...]"), +N_("git check-attr [--source <tree-ish>] [-a | --all | <attr>...] [--] <pathname>..."), +N_("git check-attr --stdin [-z] [--source <tree-ish>] [-a | --all | <attr>...]"), NULL }; @@ -23,6 +30,7 @@ static const struct option check_attr_options[] = { OPT_BOOL(0 , "stdin", &stdin_paths, N_("read file names from stdin")), OPT_BOOL('z', NULL, &nul_term_line, N_("terminate input and output records by a NUL character")), + OPT_STRING(0, "source", &source, N_("<tree-ish>"), N_("which tree-ish to check attributes at")), OPT_END() }; @@ -55,27 +63,26 @@ static void output_attr(struct attr_check *check, const char *file) } } -static void check_attr(const char *prefix, - struct attr_check *check, - int collect_all, +static void check_attr(const char *prefix, struct attr_check *check, + const struct object_id *tree_oid, int collect_all, const char *file) + { char *full_path = prefix_path(prefix, prefix ? strlen(prefix) : 0, file); if (collect_all) { - git_all_attrs(&the_index, full_path, check); + git_all_attrs(&the_index, tree_oid, full_path, check); } else { - git_check_attr(&the_index, full_path, check); + git_check_attr(&the_index, tree_oid, full_path, check); } output_attr(check, file); free(full_path); } -static void check_attr_stdin_paths(const char *prefix, - struct attr_check *check, - int collect_all) +static void check_attr_stdin_paths(const char *prefix, struct attr_check *check, + const struct object_id *tree_oid, int collect_all) { struct strbuf buf = STRBUF_INIT; struct strbuf unquoted = STRBUF_INIT; @@ -89,7 +96,7 @@ static void check_attr_stdin_paths(const char *prefix, die("line is badly quoted"); strbuf_swap(&buf, &unquoted); } - check_attr(prefix, check, collect_all, buf.buf); + check_attr(prefix, check, tree_oid, collect_all, buf.buf); maybe_flush_or_die(stdout, "attribute to stdout"); } strbuf_release(&buf); @@ -105,6 +112,8 @@ static NORETURN void error_with_usage(const char *msg) int cmd_check_attr(int argc, const char **argv, const char *prefix) { struct attr_check *check; + struct object_id *tree_oid = NULL; + struct object_id initialized_oid; int cnt, i, doubledash, filei; if (!is_bare_repository()) @@ -115,7 +124,7 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, check_attr_options, check_attr_usage, PARSE_OPT_KEEP_DASHDASH); - if (read_cache() < 0) { + if (repo_read_index(the_repository) < 0) { die("invalid cache"); } @@ -176,11 +185,17 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix) } } + if (source) { + if (repo_get_oid_tree(the_repository, source, &initialized_oid)) + die("%s: not a valid tree-ish source", source); + tree_oid = &initialized_oid; + } + if (stdin_paths) - check_attr_stdin_paths(prefix, check, all_attrs); + check_attr_stdin_paths(prefix, check, tree_oid, all_attrs); else { for (i = filei; i < argc; i++) - check_attr(prefix, check, all_attrs, argv[i]); + check_attr(prefix, check, tree_oid, all_attrs, argv[i]); maybe_flush_or_die(stdout, "attribute to stdout"); } diff --git a/builtin/check-ignore.c b/builtin/check-ignore.c index 2191256965..e4b78782a3 100644 --- a/builtin/check-ignore.c +++ b/builtin/check-ignore.c @@ -1,12 +1,15 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" #include "cache.h" #include "config.h" #include "dir.h" +#include "gettext.h" #include "quote.h" #include "pathspec.h" #include "parse-options.h" +#include "repository.h" #include "submodule.h" +#include "write-or-die.h" static int quiet, verbose, stdin_paths, show_non_matching, no_index; static const char * const check_ignore_usage[] = { @@ -179,7 +182,7 @@ int cmd_check_ignore(int argc, const char **argv, const char *prefix) die(_("--non-matching is only valid with --verbose")); /* read_cache() is only necessary so we can watch out for submodules. */ - if (!no_index && read_cache() < 0) + if (!no_index && repo_read_index(the_repository) < 0) die(_("index file corrupt")); setup_standard_excludes(&dir); diff --git a/builtin/check-mailmap.c b/builtin/check-mailmap.c index 7dc47e4793..002d2941e9 100644 --- a/builtin/check-mailmap.c +++ b/builtin/check-mailmap.c @@ -1,8 +1,11 @@ #include "builtin.h" #include "config.h" +#include "gettext.h" +#include "ident.h" #include "mailmap.h" #include "parse-options.h" #include "string-list.h" +#include "write-or-die.h" static int use_stdin; static const char * const check_mailmap_usage[] = { diff --git a/builtin/check-ref-format.c b/builtin/check-ref-format.c index fd0e5f8683..57f0505070 100644 --- a/builtin/check-ref-format.c +++ b/builtin/check-ref-format.c @@ -5,6 +5,7 @@ #include "cache.h" #include "refs.h" #include "builtin.h" +#include "setup.h" #include "strbuf.h" static const char builtin_check_ref_format_usage[] = @@ -60,6 +61,8 @@ int cmd_check_ref_format(int argc, const char **argv, const char *prefix) char *to_free = NULL; int ret = 1; + BUG_ON_NON_EMPTY_PREFIX(prefix); + if (argc == 2 && !strcmp(argv[1], "-h")) usage(builtin_check_ref_format_usage); diff --git a/builtin/checkout--worker.c b/builtin/checkout--worker.c index ede7dc32a4..2120dd1d30 100644 --- a/builtin/checkout--worker.c +++ b/builtin/checkout--worker.c @@ -1,6 +1,8 @@ #include "builtin.h" +#include "alloc.h" #include "config.h" #include "entry.h" +#include "gettext.h" #include "parallel-checkout.h" #include "parse-options.h" #include "pkt-line.h" diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c index 97e06e8c52..9375a05539 100644 --- a/builtin/checkout-index.c +++ b/builtin/checkout-index.c @@ -4,16 +4,19 @@ * Copyright (C) 2005 Linus Torvalds * */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" #include "config.h" #include "dir.h" +#include "gettext.h" #include "lockfile.h" #include "quote.h" +#include "repository.h" #include "cache-tree.h" #include "parse-options.h" #include "entry.h" #include "parallel-checkout.h" +#include "setup.h" #define CHECKOUT_ALL 4 static int nul_term_line; @@ -65,7 +68,7 @@ static void write_tempfile_record(const char *name, const char *prefix) static int checkout_file(const char *name, const char *prefix) { int namelen = strlen(name); - int pos = cache_name_pos(name, namelen); + int pos = index_name_pos(&the_index, name, namelen); int has_same_name = 0; int is_file = 0; int is_skipped = 1; @@ -75,8 +78,8 @@ static int checkout_file(const char *name, const char *prefix) if (pos < 0) pos = -pos - 1; - while (pos < active_nr) { - struct cache_entry *ce = active_cache[pos]; + while (pos < the_index.cache_nr) { + struct cache_entry *ce = the_index.cache[pos]; if (ce_namelen(ce) != namelen || memcmp(ce->name, name, namelen)) break; @@ -136,8 +139,8 @@ static int checkout_all(const char *prefix, int prefix_length) int i, errs = 0; struct cache_entry *last_ce = NULL; - for (i = 0; i < active_nr ; i++) { - struct cache_entry *ce = active_cache[i]; + for (i = 0; i < the_index.cache_nr ; i++) { + struct cache_entry *ce = the_index.cache[i]; if (S_ISSPARSEDIR(ce->ce_mode)) { if (!ce_skip_worktree(ce)) @@ -151,7 +154,7 @@ static int checkout_all(const char *prefix, int prefix_length) */ if (ignore_skip_worktree) { ensure_full_index(&the_index); - ce = active_cache[i]; + ce = the_index.cache[i]; } } @@ -249,7 +252,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) prepare_repo_settings(the_repository); the_repository->settings.command_requires_full_index = 0; - if (read_cache() < 0) { + if (repo_read_index(the_repository) < 0) { die("invalid cache"); } @@ -270,7 +273,8 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) if (index_opt && !state.base_dir_len && !to_tempfile) { state.refresh_cache = 1; state.istate = &the_index; - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock_file, + LOCK_DIE_ON_ERROR); } get_parallel_checkout_configs(&pc_workers, &pc_threshold); diff --git a/builtin/checkout.c b/builtin/checkout.c index 2a132392fb..715eeb5048 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -1,4 +1,4 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" #include "advice.h" #include "blob.h" @@ -9,10 +9,15 @@ #include "config.h" #include "diff.h" #include "dir.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "hook.h" #include "ll-merge.h" #include "lockfile.h" +#include "mem-pool.h" #include "merge-recursive.h" +#include "object-name.h" #include "object-store.h" #include "parse-options.h" #include "refs.h" @@ -20,8 +25,11 @@ #include "resolve-undo.h" #include "revision.h" #include "run-command.h" +#include "setup.h" #include "submodule.h" #include "submodule-config.h" +#include "symlinks.h" +#include "trace2.h" #include "tree.h" #include "tree-walk.h" #include "unpack-trees.h" @@ -29,6 +37,7 @@ #include "xdiff-interface.h" #include "entry.h" #include "parallel-checkout.h" +#include "add-interactive.h" static const char * const checkout_usage[] = { N_("git checkout [<options>] <branch>"), @@ -74,7 +83,7 @@ struct checkout_opts { const char *ignore_unmerged_opt; int ignore_unmerged; int pathspec_file_nul; - const char *pathspec_from_file; + char *pathspec_from_file; const char *new_branch; const char *new_branch_force; @@ -148,9 +157,9 @@ static int update_some(const struct object_id *oid, struct strbuf *base, * entry in place. Whether it is UPTODATE or not, checkout_entry will * do the right thing. */ - pos = cache_name_pos(ce->name, ce->ce_namelen); + pos = index_name_pos(&the_index, ce->name, ce->ce_namelen); if (pos >= 0) { - struct cache_entry *old = active_cache[pos]; + struct cache_entry *old = the_index.cache[pos]; if (ce->ce_mode == old->ce_mode && !ce_intent_to_add(old) && oideq(&ce->oid, &old->oid)) { @@ -160,7 +169,8 @@ static int update_some(const struct object_id *oid, struct strbuf *base, } } - add_cache_entry(ce, ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE); + add_index_entry(&the_index, ce, + ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE); return 0; } @@ -178,8 +188,8 @@ static int read_tree_some(struct tree *tree, const struct pathspec *pathspec) static int skip_same_name(const struct cache_entry *ce, int pos) { - while (++pos < active_nr && - !strcmp(active_cache[pos]->name, ce->name)) + while (++pos < the_index.cache_nr && + !strcmp(the_index.cache[pos]->name, ce->name)) ; /* skip */ return pos; } @@ -187,9 +197,9 @@ static int skip_same_name(const struct cache_entry *ce, int pos) static int check_stage(int stage, const struct cache_entry *ce, int pos, int overlay_mode) { - while (pos < active_nr && - !strcmp(active_cache[pos]->name, ce->name)) { - if (ce_stage(active_cache[pos]) == stage) + while (pos < the_index.cache_nr && + !strcmp(the_index.cache[pos]->name, ce->name)) { + if (ce_stage(the_index.cache[pos]) == stage) return 0; pos++; } @@ -206,8 +216,8 @@ static int check_stages(unsigned stages, const struct cache_entry *ce, int pos) unsigned seen = 0; const char *name = ce->name; - while (pos < active_nr) { - ce = active_cache[pos]; + while (pos < the_index.cache_nr) { + ce = the_index.cache[pos]; if (strcmp(name, ce->name)) break; seen |= (1 << ce_stage(ce)); @@ -223,15 +233,15 @@ static int checkout_stage(int stage, const struct cache_entry *ce, int pos, const struct checkout *state, int *nr_checkouts, int overlay_mode) { - while (pos < active_nr && - !strcmp(active_cache[pos]->name, ce->name)) { - if (ce_stage(active_cache[pos]) == stage) - return checkout_entry(active_cache[pos], state, + while (pos < the_index.cache_nr && + !strcmp(the_index.cache[pos]->name, ce->name)) { + if (ce_stage(the_index.cache[pos]) == stage) + return checkout_entry(the_index.cache[pos], state, NULL, nr_checkouts); pos++; } if (!overlay_mode) { - unlink_entry(ce); + unlink_entry(ce, NULL); return 0; } if (stage == 2) @@ -243,7 +253,7 @@ static int checkout_stage(int stage, const struct cache_entry *ce, int pos, static int checkout_merged(int pos, const struct checkout *state, int *nr_checkouts, struct mem_pool *ce_mem_pool) { - struct cache_entry *ce = active_cache[pos]; + struct cache_entry *ce = the_index.cache[pos]; const char *path = ce->name; mmfile_t ancestor, ours, theirs; enum ll_merge_result merge_status; @@ -256,7 +266,7 @@ static int checkout_merged(int pos, const struct checkout *state, int renormalize = 0; memset(threeway, 0, sizeof(threeway)); - while (pos < active_nr) { + while (pos < the_index.cache_nr) { int stage; stage = ce_stage(ce); if (!stage || strcmp(path, ce->name)) @@ -265,7 +275,7 @@ static int checkout_merged(int pos, const struct checkout *state, if (stage == 2) mode = create_ce_mode(ce->ce_mode); pos++; - ce = active_cache[pos]; + ce = the_index.cache[pos]; } if (is_null_oid(&threeway[1]) || is_null_oid(&threeway[2])) return error(_("path '%s' does not have necessary versions"), path); @@ -391,8 +401,8 @@ static int checkout_worktree(const struct checkout_opts *opts, if (pc_workers > 1) init_parallel_checkout(); - for (pos = 0; pos < active_nr; pos++) { - struct cache_entry *ce = active_cache[pos]; + for (pos = 0; pos < the_index.cache_nr; pos++) { + struct cache_entry *ce = the_index.cache[pos]; if (ce->ce_flags & CE_MATCHED) { if (!ce_stage(ce)) { errs |= checkout_entry(ce, &state, @@ -430,8 +440,8 @@ static int checkout_worktree(const struct checkout_opts *opts, "Updated %d paths from %s", nr_checkouts), nr_checkouts, - find_unique_abbrev(&opts->source_tree->object.oid, - DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &opts->source_tree->object.oid, + DEFAULT_ABBREV)); else if (!nr_unmerged || nr_checkouts) fprintf_ln(stderr, Q_("Updated %d path from the index", "Updated %d paths from the index", @@ -487,18 +497,31 @@ static int checkout_paths(const struct checkout_opts *opts, die(_("'%s' must be used when '%s' is not specified"), "--worktree", "--source"); - if (opts->checkout_index && !opts->checkout_worktree && - opts->writeout_stage) - die(_("'%s' or '%s' cannot be used with %s"), - "--ours", "--theirs", "--staged"); - - if (opts->checkout_index && !opts->checkout_worktree && - opts->merge) - die(_("'%s' or '%s' cannot be used with %s"), - "--merge", "--conflict", "--staged"); + /* + * Reject --staged option to the restore command when combined with + * merge-related options. Use the accept_ref flag to distinguish it + * from the checkout command, which does not accept --staged anyway. + * + * `restore --ours|--theirs --worktree --staged` could mean resolving + * conflicted paths to one side in both the worktree and the index, + * but does not currently. + * + * `restore --merge|--conflict=<style>` already recreates conflicts + * in both the worktree and the index, so adding --staged would be + * meaningless. + */ + if (!opts->accept_ref && opts->checkout_index) { + if (opts->writeout_stage) + die(_("'%s' or '%s' cannot be used with %s"), + "--ours", "--theirs", "--staged"); + + if (opts->merge) + die(_("'%s' or '%s' cannot be used with %s"), + "--merge", "--conflict", "--staged"); + } if (opts->patch_mode) { - const char *patch_mode; + enum add_p_mode patch_mode; const char *rev = new_branch_info->name; char rev_oid[GIT_MAX_HEXSZ + 1]; @@ -516,19 +539,20 @@ static int checkout_paths(const struct checkout_opts *opts, rev = oid_to_hex_r(rev_oid, &new_branch_info->commit->object.oid); if (opts->checkout_index && opts->checkout_worktree) - patch_mode = "--patch=checkout"; + patch_mode = ADD_P_CHECKOUT; else if (opts->checkout_index && !opts->checkout_worktree) - patch_mode = "--patch=reset"; + patch_mode = ADD_P_RESET; else if (!opts->checkout_index && opts->checkout_worktree) - patch_mode = "--patch=worktree"; + patch_mode = ADD_P_WORKTREE; else BUG("either flag must have been set, worktree=%d, index=%d", opts->checkout_worktree, opts->checkout_index); - return run_add_interactive(rev, patch_mode, &opts->pathspec); + return !!run_add_p(the_repository, patch_mode, rev, + &opts->pathspec); } repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); - if (read_cache_preload(&opts->pathspec) < 0) + if (repo_read_index_preload(the_repository, &opts->pathspec, 0) < 0) return error(_("index file corrupt")); if (opts->source_tree) @@ -540,13 +564,13 @@ static int checkout_paths(const struct checkout_opts *opts, * Make sure all pathspecs participated in locating the paths * to be checked out. */ - for (pos = 0; pos < active_nr; pos++) + for (pos = 0; pos < the_index.cache_nr; pos++) if (opts->overlay_mode) - mark_ce_for_checkout_overlay(active_cache[pos], + mark_ce_for_checkout_overlay(the_index.cache[pos], ps_matched, opts); else - mark_ce_for_checkout_no_overlay(active_cache[pos], + mark_ce_for_checkout_no_overlay(the_index.cache[pos], ps_matched, opts); @@ -561,8 +585,8 @@ static int checkout_paths(const struct checkout_opts *opts, unmerge_marked_index(&the_index); /* Any unmerged paths? */ - for (pos = 0; pos < active_nr; pos++) { - const struct cache_entry *ce = active_cache[pos]; + for (pos = 0; pos < the_index.cache_nr; pos++) { + const struct cache_entry *ce = the_index.cache[pos]; if (ce->ce_flags & CE_MATCHED) { if (!ce_stage(ce)) continue; @@ -637,14 +661,16 @@ static void describe_detached_head(const char *msg, struct commit *commit) { struct strbuf sb = STRBUF_INIT; - if (!parse_commit(commit)) + if (!repo_parse_commit(the_repository, commit)) pp_commit_easy(CMIT_FMT_ONELINE, commit, &sb); if (print_sha1_ellipsis()) { fprintf(stderr, "%s %s... %s\n", msg, - find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV), sb.buf); + repo_find_unique_abbrev(the_repository, &commit->object.oid, DEFAULT_ABBREV), + sb.buf); } else { fprintf(stderr, "%s %s %s\n", msg, - find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV), sb.buf); + repo_find_unique_abbrev(the_repository, &commit->object.oid, DEFAULT_ABBREV), + sb.buf); } strbuf_release(&sb); } @@ -698,7 +724,8 @@ static void setup_branch_path(struct branch_info *branch) * If this is a ref, resolve it; otherwise, look up the OID for our * expression. Failure here is okay. */ - if (!dwim_ref(branch->name, strlen(branch->name), &branch->oid, &branch->refname, 0)) + if (!repo_dwim_ref(the_repository, branch->name, strlen(branch->name), + &branch->oid, &branch->refname, 0)) repo_get_oid_committish(the_repository, branch->name, &branch->oid); strbuf_branchname(&buf, branch->name, INTERPRET_BRANCH_LOCAL); @@ -722,7 +749,7 @@ static void init_topts(struct unpack_trees_options *topts, int merge, setup_unpack_trees_porcelain(topts, "checkout"); - topts->initial_checkout = is_cache_unborn(); + topts->initial_checkout = is_index_unborn(&the_index); topts->update = 1; topts->merge = 1; topts->quiet = merge && old_commit; @@ -740,17 +767,18 @@ static int merge_working_tree(const struct checkout_opts *opts, struct lock_file lock_file = LOCK_INIT; struct tree *new_tree; - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); - if (read_cache_preload(NULL) < 0) + repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); + if (repo_read_index_preload(the_repository, NULL, 0) < 0) return error(_("index file corrupt")); - resolve_undo_clear(); + resolve_undo_clear_index(&the_index); if (opts->new_orphan_branch && opts->orphan_from_empty_tree) { if (new_branch_info->commit) BUG("'switch --orphan' should never accept a commit as starting point"); new_tree = parse_tree_indirect(the_hash_algo->empty_tree); } else - new_tree = get_commit_tree(new_branch_info->commit); + new_tree = repo_get_commit_tree(the_repository, + new_branch_info->commit); if (opts->discard_changes) { ret = reset_tree(new_tree, opts, 1, writeout_error, new_branch_info); if (ret) @@ -761,9 +789,9 @@ static int merge_working_tree(const struct checkout_opts *opts, struct unpack_trees_options topts; const struct object_id *old_commit_oid; - refresh_cache(REFRESH_QUIET); + refresh_index(&the_index, REFRESH_QUIET, NULL, NULL, NULL); - if (unmerged_cache()) { + if (unmerged_index(&the_index)) { error(_("you need to resolve your current index first")); return 1; } @@ -812,7 +840,8 @@ static int merge_working_tree(const struct checkout_opts *opts, */ if (!old_branch_info->commit) return 1; - old_tree = get_commit_tree(old_branch_info->commit); + old_tree = repo_get_commit_tree(the_repository, + old_branch_info->commit); if (repo_index_has_changes(the_repository, old_tree, &sb)) die(_("cannot continue with staged changes in " @@ -867,7 +896,7 @@ static int merge_working_tree(const struct checkout_opts *opts, } } - if (!cache_tree_fully_valid(active_cache_tree)) + if (!cache_tree_fully_valid(the_index.cache_tree)) cache_tree_update(&the_index, WRITE_TREE_SILENT | WRITE_TREE_REPAIR); if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK)) @@ -1001,7 +1030,7 @@ static void describe_one_orphan(struct strbuf *sb, struct commit *commit) strbuf_addstr(sb, " "); strbuf_add_unique_abbrev(sb, &commit->object.oid, DEFAULT_ABBREV); strbuf_addch(sb, ' '); - if (!parse_commit(commit)) + if (!repo_parse_commit(the_repository, commit)) pp_commit_easy(CMIT_FMT_ONELINE, commit, sb); strbuf_addch(sb, '\n'); } @@ -1057,7 +1086,7 @@ static void suggest_reattach(struct commit *commit, struct rev_info *revs) " git branch <new-branch-name> %s\n\n", /* Give ngettext() the count */ lost), - find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &commit->object.oid, DEFAULT_ABBREV)); } /* @@ -1201,7 +1230,8 @@ static void setup_new_branch_info_and_source_tree( *source_tree = parse_tree_indirect(rev); } else { parse_commit_or_die(new_branch_info->commit); - *source_tree = get_commit_tree(new_branch_info->commit); + *source_tree = repo_get_commit_tree(the_repository, + new_branch_info->commit); } } @@ -1269,7 +1299,7 @@ static int parse_branchname_arg(int argc, const char **argv, * between A and B, A...B names that merge base. * * (b) If <something> is _not_ a commit, either "--" is present - * or <something> is not a path, no -t or -b was given, and + * or <something> is not a path, no -t or -b was given, * and there is a tracking branch whose name is <something> * in one and only one remote (or if the branch exists on the * remote named in checkout.defaultRemote), then this is a @@ -1319,7 +1349,7 @@ static int parse_branchname_arg(int argc, const char **argv, if (!strcmp(arg, "-")) arg = "@{-1}"; - if (get_oid_mb(arg, rev)) { + if (repo_get_oid_mb(the_repository, arg, rev)) { /* * Either case (3) or (4), with <something> not being * a commit, or an attempt to use case (1) with an @@ -1416,7 +1446,8 @@ static void die_expecting_a_branch(const struct branch_info *branch_info) char *to_free; int code; - if (dwim_ref(branch_info->name, strlen(branch_info->name), &oid, &to_free, 0) == 1) { + if (repo_dwim_ref(the_repository, branch_info->name, + strlen(branch_info->name), &oid, &to_free, 0) == 1) { const char *ref = to_free; if (skip_prefix(ref, "refs/tags/", &ref)) @@ -1470,6 +1501,8 @@ static void die_if_some_operation_in_progress(void) "or \"git worktree add\".")); if (state.bisect_in_progress) warning(_("you are switching branch while bisecting")); + + wt_status_state_free_buffers(&state); } static int checkout_branch(struct checkout_opts *opts, @@ -1743,7 +1776,7 @@ static int checkout_main(int argc, const char **argv, const char *prefix, } else if (!opts->accept_ref && opts->from_treeish) { struct object_id rev; - if (get_oid_mb(opts->from_treeish, &rev)) + if (repo_get_oid_mb(the_repository, opts->from_treeish, &rev)) die(_("could not resolve %s"), opts->from_treeish); setup_new_branch_info_and_source_tree(new_branch_info, @@ -1871,6 +1904,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) options, checkout_usage, &new_branch_info); branch_info_release(&new_branch_info); clear_pathspec(&opts.pathspec); + free(opts.pathspec_from_file); FREE_AND_NULL(options); return ret; } diff --git a/builtin/clean.c b/builtin/clean.c index 5466636e66..78852d28ce 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -6,12 +6,16 @@ * Based on git-clean.sh by Pavel Roskin */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" +#include "abspath.h" #include "cache.h" #include "config.h" #include "dir.h" +#include "gettext.h" #include "parse-options.h" +#include "repository.h" +#include "setup.h" #include "string-list.h" #include "quote.h" #include "column.h" @@ -26,7 +30,7 @@ static struct string_list del_list = STRING_LIST_INIT_DUP; static unsigned int colopts; static const char *const builtin_clean_usage[] = { - N_("git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."), + N_("git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] [<pathspec>...]"), NULL }; @@ -560,7 +564,7 @@ static int parse_choice(struct menu_stuff *menu_stuff, /* * Implement a git-add-interactive compatible UI, which is borrowed - * from git-add--interactive.perl. + * from add-interactive.c. * * Return value: * @@ -1012,7 +1016,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix) prepare_repo_settings(the_repository); the_repository->settings.command_requires_full_index = 0; - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) die(_("index file corrupt")); pl = add_pattern_list(&dir, EXC_CMDL, "--exclude option"); @@ -1031,7 +1035,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix) struct stat st; const char *rel; - if (!cache_name_is_other(ent->name, ent->len)) + if (!index_name_is_other(&the_index, ent->name, ent->len)) continue; if (lstat(ent->name, &st)) @@ -1092,5 +1096,6 @@ int cmd_clean(int argc, const char **argv, const char *prefix) strbuf_release(&buf); string_list_clear(&del_list, 0); string_list_clear(&exclude_list, 0); + clear_pathspec(&pathspec); return (errors != 0); } diff --git a/builtin/clone.c b/builtin/clone.c index d4a64e1582..15f9912b4c 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -8,14 +8,21 @@ * Clone a repository into a different directory that does not yet exist. */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" +#include "abspath.h" +#include "advice.h" #include "config.h" +#include "copy.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "lockfile.h" #include "parse-options.h" #include "fetch-pack.h" #include "refs.h" #include "refspec.h" +#include "object-file.h" #include "object-store.h" #include "tree.h" #include "tree-walk.h" @@ -29,12 +36,15 @@ #include "branch.h" #include "remote.h" #include "run-command.h" +#include "setup.h" #include "connected.h" #include "packfile.h" +#include "pkt-line.h" #include "list-objects-filter-options.h" #include "hook.h" #include "bundle.h" #include "bundle-uri.h" +#include "wrapper.h" /* * Overall FIXMEs: @@ -326,8 +336,18 @@ static void copy_or_link_directory(struct strbuf *src, struct strbuf *dest, iter = dir_iterator_begin(src->buf, DIR_ITERATOR_PEDANTIC); - if (!iter) + if (!iter) { + if (errno == ENOTDIR) { + int saved_errno = errno; + struct stat st; + + if (!lstat(src->buf, &st) && S_ISLNK(st.st_mode)) + die(_("'%s' is a symlink, refusing to clone with --local"), + src->buf); + errno = saved_errno; + } die_errno(_("failed to start iterator over '%s'"), src->buf); + } strbuf_addch(src, '/'); src_len = src->len; @@ -547,9 +567,9 @@ static void write_followtags(const struct ref *refs, const char *msg) continue; if (ends_with(ref->name, "^{}")) continue; - if (!has_object_file_with_flags(&ref->old_oid, - OBJECT_INFO_QUICK | - OBJECT_INFO_SKIP_FETCH_OBJECT)) + if (!repo_has_object_file_with_flags(the_repository, &ref->old_oid, + OBJECT_INFO_QUICK | + OBJECT_INFO_SKIP_FETCH_OBJECT)) continue; update_ref(msg, ref->name, &ref->old_oid, NULL, 0, UPDATE_REFS_DIE_ON_ERR); @@ -653,9 +673,9 @@ static void update_head(const struct ref *our, const struct ref *remote, static int git_sparse_checkout_init(const char *repo) { - struct strvec argv = STRVEC_INIT; + struct child_process cmd = CHILD_PROCESS_INIT; int result = 0; - strvec_pushl(&argv, "-C", repo, "sparse-checkout", "set", NULL); + strvec_pushl(&cmd.args, "-C", repo, "sparse-checkout", "set", NULL); /* * We must apply the setting in the current process @@ -663,12 +683,12 @@ static int git_sparse_checkout_init(const char *repo) */ core_apply_sparse_checkout = 1; - if (run_command_v_opt(argv.v, RUN_GIT_CMD)) { + cmd.git_cmd = 1; + if (run_command(&cmd)) { error(_("failed to initialize sparse-checkout")); result = 1; } - strvec_clear(&argv); return result; } @@ -703,7 +723,7 @@ static int checkout(int submodule_progress, int filter_submodules) /* We need to be in the new work tree for the checkout */ setup_work_tree(); - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); memset(&opts, 0, sizeof opts); opts.update = 1; @@ -733,37 +753,38 @@ static int checkout(int submodule_progress, int filter_submodules) oid_to_hex(&oid), "1", NULL); if (!err && (option_recurse_submodules.nr > 0)) { - struct strvec args = STRVEC_INIT; - strvec_pushl(&args, "submodule", "update", "--require-init", "--recursive", NULL); + struct child_process cmd = CHILD_PROCESS_INIT; + strvec_pushl(&cmd.args, "submodule", "update", "--require-init", + "--recursive", NULL); if (option_shallow_submodules == 1) - strvec_push(&args, "--depth=1"); + strvec_push(&cmd.args, "--depth=1"); if (max_jobs != -1) - strvec_pushf(&args, "--jobs=%d", max_jobs); + strvec_pushf(&cmd.args, "--jobs=%d", max_jobs); if (submodule_progress) - strvec_push(&args, "--progress"); + strvec_push(&cmd.args, "--progress"); if (option_verbosity < 0) - strvec_push(&args, "--quiet"); + strvec_push(&cmd.args, "--quiet"); if (option_remote_submodules) { - strvec_push(&args, "--remote"); - strvec_push(&args, "--no-fetch"); + strvec_push(&cmd.args, "--remote"); + strvec_push(&cmd.args, "--no-fetch"); } if (filter_submodules && filter_options.choice) - strvec_pushf(&args, "--filter=%s", + strvec_pushf(&cmd.args, "--filter=%s", expand_list_objects_filter_spec(&filter_options)); if (option_single_branch >= 0) - strvec_push(&args, option_single_branch ? + strvec_push(&cmd.args, option_single_branch ? "--single-branch" : "--no-single-branch"); - err = run_command_v_opt(args.v, RUN_GIT_CMD); - strvec_clear(&args); + cmd.git_cmd = 1; + err = run_command(&cmd); } return err; @@ -864,11 +885,15 @@ static void write_refspec_config(const char *src_ref_prefix, static void dissociate_from_references(void) { - static const char* argv[] = { "repack", "-a", "-d", NULL }; char *alternates = git_pathdup("objects/info/alternates"); if (!access(alternates, F_OK)) { - if (run_command_v_opt(argv, RUN_GIT_CMD|RUN_COMMAND_NO_STDIN)) + struct child_process cmd = CHILD_PROCESS_INIT; + + cmd.git_cmd = 1; + cmd.no_stdin = 1; + strvec_pushl(&cmd.args, "repack", "-a", "-d", NULL); + if (run_command(&cmd)) die(_("cannot repack to clean up")); if (unlink(alternates) && errno != ENOENT) die_errno(_("cannot unlink temporary alternates file")); @@ -887,6 +912,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) int is_bundle = 0, is_local; int reject_shallow = 0; const char *repo_name, *repo, *work_tree, *git_dir; + char *repo_to_free = NULL; char *path = NULL, *dir, *display_repo = NULL; int dest_exists, real_dest_exists = 0; const struct ref *refs, *remote_head; @@ -903,6 +929,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) int err = 0, complete_refs_before_fetch = 1; int submodule_progress; int filter_submodules = 0; + int hash_algo; struct transport_ls_refs_options transport_ls_refs_options = TRANSPORT_LS_REFS_OPTIONS_INIT; @@ -944,7 +971,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) path = get_repo_path(repo_name, &is_bundle); if (path) { FREE_AND_NULL(path); - repo = absolute_pathdup(repo_name); + repo = repo_to_free = absolute_pathdup(repo_name); } else if (strchr(repo_name, ':')) { repo = repo_name; display_repo = transport_anonymize_url(repo); @@ -1243,12 +1270,16 @@ int cmd_clone(int argc, const char **argv, const char *prefix) * data from the --bundle-uri option. */ if (bundle_uri) { + int has_heuristic = 0; + /* At this point, we need the_repository to match the cloned repo. */ if (repo_init(the_repository, git_dir, work_tree)) warning(_("failed to initialize the repo, skipping bundle URI")); - else if (fetch_bundle_uri(the_repository, bundle_uri)) + else if (fetch_bundle_uri(the_repository, bundle_uri, &has_heuristic)) warning(_("failed to fetch objects from bundle URI '%s'"), bundle_uri); + else if (has_heuristic) + git_config_set_gently("fetch.bundleuri", bundle_uri); } strvec_push(&transport_ls_refs_options.ref_prefixes, "HEAD"); @@ -1266,15 +1297,36 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (refs) mapped_refs = wanted_peer_refs(refs, &remote->fetch); - if (mapped_refs) { - int hash_algo = hash_algo_by_ptr(transport_get_hash_algo(transport)); + if (!bundle_uri) { + /* + * Populate transport->got_remote_bundle_uri and + * transport->bundle_uri. We might get nothing. + */ + transport_get_remote_bundle_uri(transport); + + if (transport->bundles && + hashmap_get_size(&transport->bundles->bundles)) { + /* At this point, we need the_repository to match the cloned repo. */ + if (repo_init(the_repository, git_dir, work_tree)) + warning(_("failed to initialize the repo, skipping bundle URI")); + else if (fetch_bundle_list(the_repository, + transport->bundles)) + warning(_("failed to fetch advertised bundles")); + } else { + clear_bundle_list(transport->bundles); + FREE_AND_NULL(transport->bundles); + } + } /* * Now that we know what algorithm the remote side is using, * let's set ours to the same thing. */ - initialize_repository_version(hash_algo, 1); - repo_set_hash_algo(the_repository, hash_algo); + hash_algo = hash_algo_by_ptr(transport_get_hash_algo(transport)); + initialize_repository_version(hash_algo, 1); + repo_set_hash_algo(the_repository, hash_algo); + + if (mapped_refs) { /* * transport_get_remote_refs() may return refs with null sha-1 * in mapped_refs (see struct transport->get_refs_list @@ -1387,7 +1439,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) free(unborn_head); free(dir); free(path); - UNLEAK(repo); + free(repo_to_free); junk_mode = JUNK_LEAVE_ALL; transport_ls_refs_options_release(&transport_ls_refs_options); diff --git a/builtin/column.c b/builtin/column.c index 158fdf53d9..de623a16c2 100644 --- a/builtin/column.c +++ b/builtin/column.c @@ -1,6 +1,7 @@ #include "builtin.h" #include "cache.h" #include "config.h" +#include "gettext.h" #include "strbuf.h" #include "parse-options.h" #include "string-list.h" diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c index 51557fe786..a3d00fa232 100644 --- a/builtin/commit-graph.c +++ b/builtin/commit-graph.c @@ -1,22 +1,27 @@ #include "builtin.h" #include "config.h" #include "dir.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "lockfile.h" #include "parse-options.h" #include "repository.h" #include "commit-graph.h" #include "object-store.h" #include "progress.h" +#include "replace-object.h" #include "tag.h" +#include "trace2.h" #define BUILTIN_COMMIT_GRAPH_VERIFY_USAGE \ - N_("git commit-graph verify [--object-dir <objdir>] [--shallow] [--[no-]progress]") + N_("git commit-graph verify [--object-dir <dir>] [--shallow] [--[no-]progress]") #define BUILTIN_COMMIT_GRAPH_WRITE_USAGE \ - N_("git commit-graph write [--object-dir <objdir>] [--append] " \ - "[--split[=<strategy>]] [--reachable|--stdin-packs|--stdin-commits] " \ - "[--changed-paths] [--[no-]max-new-filters <n>] [--[no-]progress] " \ - "<split options>") + N_("git commit-graph write [--object-dir <dir>] [--append]\n" \ + " [--split[=<strategy>]] [--reachable | --stdin-packs | --stdin-commits]\n" \ + " [--changed-paths] [--[no-]max-new-filters <n>] [--[no-]progress]\n" \ + " <split options>") static const char * builtin_commit_graph_verify_usage[] = { BUILTIN_COMMIT_GRAPH_VERIFY_USAGE, @@ -67,6 +72,7 @@ static int graph_verify(int argc, const char **argv, const char *prefix) int fd; struct stat st; int flags = 0; + int ret; static struct option builtin_commit_graph_verify_options[] = { OPT_BOOL(0, "shallow", &opts.shallow, @@ -111,8 +117,9 @@ static int graph_verify(int argc, const char **argv, const char *prefix) if (!graph) return !!open_ok; - UNLEAK(graph); - return verify_commit_graph(the_repository, graph, flags); + ret = verify_commit_graph(the_repository, graph, flags); + free_commit_graph(graph); + return ret; } extern int read_replace_refs; @@ -267,8 +274,8 @@ static int graph_write(int argc, const char **argv, const char *prefix) if (opts.reachable) { if (write_commit_graph_reachable(odb, flags, &write_opts)) - return 1; - return 0; + result = 1; + goto cleanup; } if (opts.stdin_packs) { diff --git a/builtin/commit-tree.c b/builtin/commit-tree.c index 63ea322933..d1d251c3de 100644 --- a/builtin/commit-tree.c +++ b/builtin/commit-tree.c @@ -5,6 +5,9 @@ */ #include "cache.h" #include "config.h" +#include "gettext.h" +#include "hex.h" +#include "object-name.h" #include "object-store.h" #include "repository.h" #include "commit.h" @@ -15,8 +18,9 @@ #include "parse-options.h" static const char * const commit_tree_usage[] = { - N_("git commit-tree [(-p <parent>)...] [-S[<keyid>]] [(-m <message>)...] " - "[(-F <file>)...] <tree>"), + N_("git commit-tree <tree> [(-p <parent>)...]"), + N_("git commit-tree [(-p <parent>)...] [-S[<keyid>]] [(-m <message>)...]\n" + " [(-F <file>)...] <tree>"), NULL }; @@ -36,14 +40,6 @@ static void new_parent(struct commit *parent, struct commit_list **parents_p) commit_list_insert(parent, parents_p); } -static int commit_tree_config(const char *var, const char *value, void *cb) -{ - int status = git_gpg_config(var, value, NULL); - if (status) - return status; - return git_default_config(var, value, cb); -} - static int parse_parent_arg_callback(const struct option *opt, const char *arg, int unset) { @@ -52,7 +48,7 @@ static int parse_parent_arg_callback(const struct option *opt, BUG_ON_OPT_NEG_NOARG(unset, arg); - if (get_oid_commit(arg, &oid)) + if (repo_get_oid_commit(the_repository, arg, &oid)) die(_("not a valid object name %s"), arg); assert_oid_type(&oid, OBJ_COMMIT); @@ -120,7 +116,7 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix) OPT_END() }; - git_config(commit_tree_config, NULL); + git_config(git_default_config, NULL); if (argc < 2 || !strcmp(argv[1], "-h")) usage_with_options(commit_tree_usage, options); @@ -130,7 +126,7 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix) if (argc != 1) die(_("must give exactly one tree")); - if (get_oid_tree(argv[0], &tree_oid)) + if (repo_get_oid_tree(the_repository, argv[0], &tree_oid)) die(_("not a valid object name %s"), argv[0]); if (!buffer.len) { diff --git a/builtin/commit.c b/builtin/commit.c index d9de4ef008..e67c4be221 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -5,17 +5,21 @@ * Based on git-commit.sh by Junio C Hamano and Linus Torvalds */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" +#include "advice.h" #include "config.h" #include "lockfile.h" #include "cache-tree.h" #include "color.h" #include "dir.h" +#include "editor.h" +#include "environment.h" #include "builtin.h" #include "diff.h" #include "diffcore.h" #include "commit.h" +#include "gettext.h" #include "revision.h" #include "wt-status.h" #include "run-command.h" @@ -24,6 +28,7 @@ #include "log-tree.h" #include "strbuf.h" #include "utf8.h" +#include "object-name.h" #include "parse-options.h" #include "string-list.h" #include "rerere.h" @@ -40,12 +45,19 @@ #include "pretty.h" static const char * const builtin_commit_usage[] = { - N_("git commit [<options>] [--] <pathspec>..."), + N_("git commit [-a | --interactive | --patch] [-s] [-v] [-u<mode>] [--amend]\n" + " [--dry-run] [(-c | -C | --squash) <commit> | --fixup [(amend|reword):]<commit>)]\n" + " [-F <file> | -m <msg>] [--reset-author] [--allow-empty]\n" + " [--allow-empty-message] [--no-verify] [-e] [--author=<author>]\n" + " [--date=<date>] [--cleanup=<mode>] [--[no-]status]\n" + " [-i | -o] [--pathspec-from-file=<file> [--pathspec-file-nul]]\n" + " [(--trailer <token>[(=|:)<value>])...] [-S[<keyid>]]\n" + " [--] [<pathspec>...]"), NULL }; static const char * const builtin_status_usage[] = { - N_("git status [<options>] [--] <pathspec>..."), + N_("git status [<options>] [--] [<pathspec>...]"), NULL }; @@ -265,8 +277,8 @@ static int list_paths(struct string_list *list, const char *with_tree, /* TODO: audit for interaction with sparse-index. */ ensure_full_index(&the_index); - for (i = 0; i < active_nr; i++) { - const struct cache_entry *ce = active_cache[i]; + for (i = 0; i < the_index.cache_nr; i++) { + const struct cache_entry *ce = the_index.cache[i]; struct string_list_item *item; if (ce->ce_flags & CE_UPDATE) @@ -295,10 +307,10 @@ static void add_remove_files(struct string_list *list) continue; if (!lstat(p->string, &st)) { - if (add_to_cache(p->string, &st, 0)) + if (add_to_index(&the_index, p->string, &st, 0)) die(_("updating files failed")); } else - remove_file_from_cache(p->string); + remove_file_from_index(&the_index, p->string); } } @@ -309,7 +321,7 @@ static void create_base_index(const struct commit *current_head) struct tree_desc t; if (!current_head) { - discard_cache(); + discard_index(&the_index); return; } @@ -336,7 +348,7 @@ static void refresh_cache_or_die(int refresh_flags) * refresh_flags contains REFRESH_QUIET, so the only errors * are for unmerged entries. */ - if (refresh_cache(refresh_flags | REFRESH_IN_PORCELAIN)) + if (refresh_index(&the_index, refresh_flags | REFRESH_IN_PORCELAIN, NULL, NULL, NULL)) die_resolve_conflict("commit"); } @@ -375,12 +387,13 @@ static const char *prepare_index(const char **argv, const char *prefix, (!amend || (fixup_message && strcmp(fixup_prefix, "amend")))))) die(_("No paths with --include/--only does not make sense.")); - if (read_cache_preload(&pathspec) < 0) + if (repo_read_index_preload(the_repository, &pathspec, 0) < 0) die(_("index file corrupt")); if (interactive) { char *old_index_env = NULL, *old_repo_index_file; - hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &index_lock, + LOCK_DIE_ON_ERROR); refresh_cache_or_die(refresh_flags); @@ -403,9 +416,10 @@ static const char *prepare_index(const char **argv, const char *prefix, unsetenv(INDEX_ENVIRONMENT); FREE_AND_NULL(old_index_env); - discard_cache(); - read_cache_from(get_lock_file_path(&index_lock)); - if (update_main_cache_tree(WRITE_TREE_SILENT) == 0) { + discard_index(&the_index); + read_index_from(&the_index, get_lock_file_path(&index_lock), + get_git_dir()); + if (cache_tree_update(&the_index, WRITE_TREE_SILENT) == 0) { if (reopen_lock_file(&index_lock) < 0) die(_("unable to write index file")); if (write_locked_index(&the_index, &index_lock, 0)) @@ -431,10 +445,11 @@ static const char *prepare_index(const char **argv, const char *prefix, * (B) on failure, rollback the real index. */ if (all || (also && pathspec.nr)) { - hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &index_lock, + LOCK_DIE_ON_ERROR); add_files_to_cache(also ? prefix : NULL, &pathspec, 0); refresh_cache_or_die(refresh_flags); - update_main_cache_tree(WRITE_TREE_SILENT); + cache_tree_update(&the_index, WRITE_TREE_SILENT); if (write_locked_index(&the_index, &index_lock, 0)) die(_("unable to write new_index file")); commit_style = COMMIT_NORMAL; @@ -452,11 +467,12 @@ static const char *prepare_index(const char **argv, const char *prefix, * We still need to refresh the index here. */ if (!only && !pathspec.nr) { - hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &index_lock, + LOCK_DIE_ON_ERROR); refresh_cache_or_die(refresh_flags); - if (active_cache_changed - || !cache_tree_fully_valid(active_cache_tree)) - update_main_cache_tree(WRITE_TREE_SILENT); + if (the_index.cache_changed + || !cache_tree_fully_valid(the_index.cache_tree)) + cache_tree_update(&the_index, WRITE_TREE_SILENT); if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK | SKIP_IF_UNCHANGED)) die(_("unable to write new_index file")); @@ -498,14 +514,14 @@ static const char *prepare_index(const char **argv, const char *prefix, if (list_paths(&partial, !current_head ? NULL : "HEAD", &pathspec)) exit(1); - discard_cache(); - if (read_cache() < 0) + discard_index(&the_index); + if (repo_read_index(the_repository) < 0) die(_("cannot read the index")); - hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &index_lock, LOCK_DIE_ON_ERROR); add_remove_files(&partial); - refresh_cache(REFRESH_QUIET); - update_main_cache_tree(WRITE_TREE_SILENT); + refresh_index(&the_index, REFRESH_QUIET, NULL, NULL, NULL); + cache_tree_update(&the_index, WRITE_TREE_SILENT); if (write_locked_index(&the_index, &index_lock, 0)) die(_("unable to write new_index file")); @@ -516,14 +532,14 @@ static const char *prepare_index(const char **argv, const char *prefix, create_base_index(current_head); add_remove_files(&partial); - refresh_cache(REFRESH_QUIET); + refresh_index(&the_index, REFRESH_QUIET, NULL, NULL, NULL); if (write_locked_index(&the_index, &false_lock, 0)) die(_("unable to write temporary index file")); - discard_cache(); + discard_index(&the_index); ret = get_lock_file_path(&false_lock); - read_cache_from(ret); + read_index_from(&the_index, ret, get_git_dir()); out: string_list_clear(&partial, 0); clear_pathspec(&pathspec); @@ -546,7 +562,7 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int s->index_file = index_file; s->fp = fp; s->nowarn = nowarn; - s->is_initial = get_oid(s->reference, &oid) ? 1 : 0; + s->is_initial = repo_get_oid(the_repository, s->reference, &oid) ? 1 : 0; if (!s->is_initial) oidcpy(&s->oid_commit, &oid); s->status_format = status_format; @@ -701,15 +717,15 @@ static void prepare_amend_commit(struct commit *commit, struct strbuf *sb, { const char *buffer, *subject, *fmt; - buffer = get_commit_buffer(commit, NULL); + buffer = repo_get_commit_buffer(the_repository, commit, NULL); find_commit_subject(buffer, &subject); /* * If we amend the 'amend!' commit then we don't want to * duplicate the subject line. */ fmt = starts_with(subject, "amend!") ? "%b" : "%B"; - format_commit_message(commit, fmt, sb, ctx); - unuse_commit_buffer(commit, buffer); + repo_format_commit_message(the_repository, commit, fmt, sb, ctx); + repo_unuse_commit_buffer(the_repository, commit, buffer); } static int prepare_to_commit(const char *index_file, const char *prefix, @@ -749,8 +765,9 @@ static int prepare_to_commit(const char *index_file, const char *prefix, if (!c) die(_("could not lookup commit %s"), squash_message); ctx.output_encoding = get_commit_output_encoding(); - format_commit_message(c, "squash! %s\n\n", &sb, - &ctx); + repo_format_commit_message(the_repository, c, + "squash! %s\n\n", &sb, + &ctx); } } @@ -784,7 +801,8 @@ static int prepare_to_commit(const char *index_file, const char *prefix, die(_("could not lookup commit %s"), fixup_commit); ctx.output_encoding = get_commit_output_encoding(); fmt = xstrfmt("%s! %%s\n\n", fixup_prefix); - format_commit_message(commit, fmt, &sb, &ctx); + repo_format_commit_message(the_repository, commit, fmt, &sb, + &ctx); free(fmt); hook_arg1 = "message"; @@ -980,21 +998,24 @@ static int prepare_to_commit(const char *index_file, const char *prefix, struct object_id oid; const char *parent = "HEAD"; - if (!active_nr && read_cache() < 0) - die(_("Cannot read index")); + if (!the_index.cache_nr) { + discard_index(&the_index); + if (repo_read_index(the_repository) < 0) + die(_("Cannot read index")); + } if (amend) parent = "HEAD^1"; - if (get_oid(parent, &oid)) { + if (repo_get_oid(the_repository, parent, &oid)) { int i, ita_nr = 0; /* TODO: audit for interaction with sparse-index. */ ensure_full_index(&the_index); - for (i = 0; i < active_nr; i++) - if (ce_intent_to_add(active_cache[i])) + for (i = 0; i < the_index.cache_nr; i++) + if (ce_intent_to_add(the_index.cache[i])) ita_nr++; - committable = active_nr - ita_nr > 0; + committable = the_index.cache_nr - ita_nr > 0; } else { /* * Unless the user did explicitly request a submodule @@ -1061,11 +1082,11 @@ static int prepare_to_commit(const char *index_file, const char *prefix, * and could have updated it. We must do this before we invoke * the editor and after we invoke run_status above. */ - discard_cache(); + discard_index(&the_index); } - read_cache_from(index_file); + read_index_from(&the_index, index_file, get_git_dir()); - if (update_main_cache_tree(0)) { + if (cache_tree_update(&the_index, 0)) { error(_("Error building trees")); return 0; } @@ -1121,7 +1142,8 @@ static const char *find_author_by_nickname(const char *name) struct pretty_print_context ctx = {0}; ctx.date_mode.type = DATE_NORMAL; strbuf_release(&buf); - format_commit_message(commit, "%aN <%aE>", &buf, &ctx); + repo_format_commit_message(the_repository, commit, + "%aN <%aE>", &buf, &ctx); release_revisions(&revs); return strbuf_detach(&buf, NULL); } @@ -1169,7 +1191,7 @@ static const char *read_commit_message(const char *name) if (!commit) die(_("could not lookup commit %s"), name); out_enc = get_commit_output_encoding(); - return logmsg_reencode(commit, NULL, out_enc); + return repo_logmsg_reencode(the_repository, commit, NULL, out_enc); } /* @@ -1549,11 +1571,11 @@ int cmd_status(int argc, const char **argv, const char *prefix) &s.pathspec, NULL, NULL); if (use_optional_locks()) - fd = hold_locked_index(&index_lock, 0); + fd = repo_hold_locked_index(the_repository, &index_lock, 0); else fd = -1; - s.is_initial = get_oid(s.reference, &oid) ? 1 : 0; + s.is_initial = repo_get_oid(the_repository, s.reference, &oid) ? 1 : 0; if (!s.is_initial) oidcpy(&s.oid_commit, &oid); @@ -1586,7 +1608,6 @@ int cmd_status(int argc, const char **argv, const char *prefix) static int git_commit_config(const char *k, const char *v, void *cb) { struct wt_status *s = cb; - int status; if (!strcmp(k, "commit.template")) return git_config_pathname(&template_file, k, v); @@ -1606,9 +1627,6 @@ static int git_commit_config(const char *k, const char *v, void *cb) return 0; } - status = git_gpg_config(k, v, NULL); - if (status) - return status; return git_status_config(k, v, s); } @@ -1700,11 +1718,11 @@ int cmd_commit(int argc, const char **argv, const char *prefix) status_format = STATUS_FORMAT_NONE; /* Ignore status.short */ s.colopts = 0; - if (get_oid("HEAD", &oid)) + if (repo_get_oid(the_repository, "HEAD", &oid)) current_head = NULL; else { current_head = lookup_commit_or_die(&oid, "HEAD"); - if (parse_commit(current_head)) + if (repo_parse_commit(the_repository, current_head)) die(_("could not parse HEAD commit")); } verbose = -1; /* unspecified */ @@ -1816,7 +1834,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) append_merge_tag_headers(parents, &tail); } - if (commit_tree_extended(sb.buf, sb.len, &active_cache_tree->oid, + if (commit_tree_extended(sb.buf, sb.len, &the_index.cache_tree->oid, parents, &oid, author_ident.buf, NULL, sign_commit, extra)) { rollback_index_files(); @@ -1864,8 +1882,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix) apply_autostash(git_path_merge_autostash(the_repository)); cleanup: - UNLEAK(author_ident); - UNLEAK(err); - UNLEAK(sb); + strbuf_release(&author_ident); + strbuf_release(&err); + strbuf_release(&sb); return ret; } diff --git a/builtin/config.c b/builtin/config.c index 753e5fac29..ff2fe8ef12 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -1,11 +1,19 @@ #include "builtin.h" -#include "cache.h" +#include "abspath.h" +#include "alloc.h" #include "config.h" #include "color.h" +#include "editor.h" +#include "environment.h" +#include "gettext.h" +#include "ident.h" #include "parse-options.h" #include "urlmatch.h" +#include "path.h" #include "quote.h" +#include "setup.h" #include "worktree.h" +#include "wrapper.h" static const char *const builtin_config_usage[] = { N_("git config [<options>]"), @@ -639,8 +647,9 @@ static char *default_user_config(void) int cmd_config(int argc, const char **argv, const char *prefix) { int nongit = !startup_info->have_repository; - char *value; + char *value = NULL; int flags = 0; + int ret = 0; given_config_source.file = xstrdup_or_null(getenv(CONFIG_ENVIRONMENT)); @@ -856,44 +865,38 @@ int cmd_config(int argc, const char **argv, const char *prefix) free(config_file); } else if (actions == ACTION_SET) { - int ret; check_write(); check_argc(argc, 2, 2); value = normalize_value(argv[0], argv[1]); - UNLEAK(value); ret = git_config_set_in_file_gently(given_config_source.file, argv[0], value); if (ret == CONFIG_NOTHING_SET) error(_("cannot overwrite multiple values with a single value\n" " Use a regexp, --add or --replace-all to change %s."), argv[0]); - return ret; } else if (actions == ACTION_SET_ALL) { check_write(); check_argc(argc, 2, 3); value = normalize_value(argv[0], argv[1]); - UNLEAK(value); - return git_config_set_multivar_in_file_gently(given_config_source.file, - argv[0], value, argv[2], - flags); + ret = git_config_set_multivar_in_file_gently(given_config_source.file, + argv[0], value, argv[2], + flags); } else if (actions == ACTION_ADD) { check_write(); check_argc(argc, 2, 2); value = normalize_value(argv[0], argv[1]); - UNLEAK(value); - return git_config_set_multivar_in_file_gently(given_config_source.file, - argv[0], value, - CONFIG_REGEX_NONE, - flags); + ret = git_config_set_multivar_in_file_gently(given_config_source.file, + argv[0], value, + CONFIG_REGEX_NONE, + flags); } else if (actions == ACTION_REPLACE_ALL) { check_write(); check_argc(argc, 2, 3); value = normalize_value(argv[0], argv[1]); - UNLEAK(value); - return git_config_set_multivar_in_file_gently(given_config_source.file, - argv[0], value, argv[2], - flags | CONFIG_FLAGS_MULTI_REPLACE); + ret = git_config_set_multivar_in_file_gently(given_config_source.file, + argv[0], value, argv[2], + flags | CONFIG_FLAGS_MULTI_REPLACE); } else if (actions == ACTION_GET) { check_argc(argc, 1, 2); @@ -934,26 +937,28 @@ int cmd_config(int argc, const char **argv, const char *prefix) flags | CONFIG_FLAGS_MULTI_REPLACE); } else if (actions == ACTION_RENAME_SECTION) { - int ret; check_write(); check_argc(argc, 2, 2); ret = git_config_rename_section_in_file(given_config_source.file, argv[0], argv[1]); if (ret < 0) return ret; - if (ret == 0) + else if (!ret) die(_("no such section: %s"), argv[0]); + else + ret = 0; } else if (actions == ACTION_REMOVE_SECTION) { - int ret; check_write(); check_argc(argc, 1, 1); ret = git_config_rename_section_in_file(given_config_source.file, argv[0], NULL); if (ret < 0) return ret; - if (ret == 0) + else if (!ret) die(_("no such section: %s"), argv[0]); + else + ret = 0; } else if (actions == ACTION_GET_COLOR) { check_argc(argc, 1, 2); @@ -966,5 +971,6 @@ int cmd_config(int argc, const char **argv, const char *prefix) return get_colorbool(argv[0], argc == 2); } - return 0; + free(value); + return ret; } diff --git a/builtin/count-objects.c b/builtin/count-objects.c index 07b9419596..f3d8f1bcbb 100644 --- a/builtin/count-objects.c +++ b/builtin/count-objects.c @@ -7,6 +7,8 @@ #include "cache.h" #include "config.h" #include "dir.h" +#include "environment.h" +#include "gettext.h" #include "repository.h" #include "builtin.h" #include "parse-options.h" @@ -57,7 +59,8 @@ static void loose_garbage(const char *path) report_garbage(PACKDIR_FILE_GARBAGE, path); } -static int count_loose(const struct object_id *oid, const char *path, void *data) +static int count_loose(const struct object_id *oid, const char *path, + void *data UNUSED) { struct stat st; @@ -72,7 +75,8 @@ static int count_loose(const struct object_id *oid, const char *path, void *data return 0; } -static int count_cruft(const char *basename, const char *path, void *data) +static int count_cruft(const char *basename UNUSED, const char *path, + void *data UNUSED) { loose_garbage(path); return 0; diff --git a/builtin/credential-cache--daemon.c b/builtin/credential-cache--daemon.c index 4c6c89ab0d..756c5f02ae 100644 --- a/builtin/credential-cache--daemon.c +++ b/builtin/credential-cache--daemon.c @@ -1,4 +1,8 @@ #include "builtin.h" +#include "abspath.h" +#include "alloc.h" +#include "gettext.h" +#include "object-file.h" #include "parse-options.h" #ifndef NO_UNIX_SOCKETS @@ -127,6 +131,12 @@ static void serve_one_client(FILE *in, FILE *out) if (e) { fprintf(out, "username=%s\n", e->item.username); fprintf(out, "password=%s\n", e->item.password); + if (e->item.password_expiry_utc != TIME_MAX) + fprintf(out, "password_expiry_utc=%"PRItime"\n", + e->item.password_expiry_utc); + if (e->item.oauth_refresh_token) + fprintf(out, "oauth_refresh_token=%s\n", + e->item.oauth_refresh_token); } } else if (!strcmp(action.buf, "exit")) { @@ -267,7 +277,7 @@ int cmd_credential_cache_daemon(int argc, const char **argv, const char *prefix) const char *socket_path; int ignore_sighup = 0; static const char *usage[] = { - "git-credential-cache--daemon [opts] <socket_path>", + "git credential-cache--daemon [--debug] <socket-path>", NULL }; int debug = 0; @@ -305,7 +315,7 @@ int cmd_credential_cache_daemon(int argc, const char **argv, const char *prefix) int cmd_credential_cache_daemon(int argc, const char **argv, const char *prefix) { const char * const usage[] = { - "git credential-cache--daemon [options] <action>", + "git credential-cache--daemon [--debug] <socket-path>", "", "credential-cache--daemon is disabled in this build of Git", NULL diff --git a/builtin/credential-cache.c b/builtin/credential-cache.c index 78c02ad531..0ffacfdd83 100644 --- a/builtin/credential-cache.c +++ b/builtin/credential-cache.c @@ -1,5 +1,9 @@ #include "builtin.h" +#include "gettext.h" #include "parse-options.h" +#include "path.h" +#include "wrapper.h" +#include "write-or-die.h" #ifndef NO_UNIX_SOCKETS diff --git a/builtin/credential-store.c b/builtin/credential-store.c index 62a4f3c265..30c6ccf56c 100644 --- a/builtin/credential-store.c +++ b/builtin/credential-store.c @@ -1,9 +1,12 @@ #include "builtin.h" #include "config.h" +#include "gettext.h" #include "lockfile.h" #include "credential.h" +#include "path.h" #include "string-list.h" #include "parse-options.h" +#include "write-or-die.h" static struct lock_file credential_lock; diff --git a/builtin/credential.c b/builtin/credential.c index d7b304fa08..7010752987 100644 --- a/builtin/credential.c +++ b/builtin/credential.c @@ -6,7 +6,7 @@ static const char usage_msg[] = "git credential (fill|approve|reject)"; -int cmd_credential(int argc, const char **argv, const char *prefix) +int cmd_credential(int argc, const char **argv, const char *prefix UNUSED) { const char *op; struct credential c = CREDENTIAL_INIT; diff --git a/builtin/describe.c b/builtin/describe.c index e17c4b4c69..55b4baaa22 100644 --- a/builtin/describe.c +++ b/builtin/describe.c @@ -1,6 +1,9 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "lockfile.h" #include "commit.h" #include "tag.h" @@ -8,10 +11,12 @@ #include "refs.h" #include "builtin.h" #include "exec-cmd.h" +#include "object-name.h" #include "parse-options.h" #include "revision.h" #include "diff.h" #include "hashmap.h" +#include "setup.h" #include "strvec.h" #include "run-command.h" #include "object-store.h" @@ -23,8 +28,9 @@ define_commit_slab(commit_names, struct commit_name *); static const char * const describe_usage[] = { - N_("git describe [<options>] [<commit-ish>...]"), - N_("git describe [<options>] --dirty"), + N_("git describe [--all] [--tags] [--contains] [--abbrev=<n>] [<commit-ish>...]"), + N_("git describe [--all] [--tags] [--contains] [--abbrev=<n>] --dirty[=<mark>]"), + N_("git describe <blob>"), NULL }; @@ -260,7 +266,7 @@ static unsigned long finish_depth_computation( best->depth++; while (parents) { struct commit *p = parents->item; - parse_commit(p); + repo_parse_commit(the_repository, p); if (!(p->object.flags & SEEN)) commit_list_insert_by_date(p, list); p->object.flags |= c->object.flags; @@ -297,7 +303,8 @@ static void append_name(struct commit_name *n, struct strbuf *dst) static void append_suffix(int depth, const struct object_id *oid, struct strbuf *dst) { - strbuf_addf(dst, "-%d-g%s", depth, find_unique_abbrev(oid, abbrev)); + strbuf_addf(dst, "-%d-g%s", depth, + repo_find_unique_abbrev(the_repository, oid, abbrev)); } static void describe_commit(struct object_id *oid, struct strbuf *dst) @@ -402,7 +409,7 @@ static void describe_commit(struct object_id *oid, struct strbuf *dst) } while (parents) { struct commit *p = parents->item; - parse_commit(p); + repo_parse_commit(the_repository, p); if (!(p->object.flags & SEEN)) commit_list_insert_by_date(p, &list); p->object.flags |= c->object.flags; @@ -530,7 +537,7 @@ static void describe(const char *arg, int last_one) if (debug) fprintf(stderr, _("describe %s\n"), arg); - if (get_oid(arg, &oid)) + if (repo_get_oid(the_repository, arg, &oid)) die(_("Not a valid object name %s"), arg); cmit = lookup_commit_reference_gently(the_repository, &oid, 1); @@ -652,10 +659,13 @@ int cmd_describe(int argc, const char **argv, const char *prefix) int fd, result; setup_work_tree(); - read_cache(); + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; + repo_read_index(the_repository); refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, NULL, NULL, NULL); - fd = hold_locked_index(&index_lock, 0); + fd = repo_hold_locked_index(the_repository, + &index_lock, 0); if (0 <= fd) repo_update_index_if_able(the_repository, &index_lock); diff --git a/builtin/diagnose.c b/builtin/diagnose.c index 576e0e8e38..4f22eb2b55 100644 --- a/builtin/diagnose.c +++ b/builtin/diagnose.c @@ -1,9 +1,13 @@ #include "builtin.h" +#include "abspath.h" +#include "gettext.h" +#include "object-file.h" #include "parse-options.h" #include "diagnose.h" static const char * const diagnose_usage[] = { - N_("git diagnose [-o|--output-directory <path>] [-s|--suffix <format>] [--mode=<mode>]"), + N_("git diagnose [(-o | --output-directory) <path>] [(-s | --suffix) <format>]\n" + " [--mode=<mode>]"), NULL }; diff --git a/builtin/diff-files.c b/builtin/diff-files.c index 92cf6e1e92..dc991f753b 100644 --- a/builtin/diff-files.c +++ b/builtin/diff-files.c @@ -3,7 +3,6 @@ * * Copyright (C) Linus Torvalds, 2005 */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS #include "cache.h" #include "config.h" #include "diff.h" @@ -15,6 +14,7 @@ static const char diff_files_usage[] = "git diff-files [-q] [-0 | -1 | -2 | -3 | -c | --cc] [<common-diff-options>] [<path>...]" +"\n" COMMON_DIFF_OPTIONS_HELP; int cmd_diff_files(int argc, const char **argv, const char *prefix) @@ -75,8 +75,8 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix) (rev.diffopt.output_format & DIFF_FORMAT_PATCH)) diff_merges_set_dense_combined_if_unset(&rev); - if (read_cache_preload(&rev.diffopt.pathspec) < 0) { - perror("read_cache_preload"); + if (repo_read_index_preload(the_repository, &rev.diffopt.pathspec, 0) < 0) { + perror("repo_read_index_preload"); result = -1; goto cleanup; } diff --git a/builtin/diff-index.c b/builtin/diff-index.c index 7d158af6b6..b9a19bb7d3 100644 --- a/builtin/diff-index.c +++ b/builtin/diff-index.c @@ -1,4 +1,3 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS #include "cache.h" #include "config.h" #include "diff.h" @@ -6,11 +5,13 @@ #include "commit.h" #include "revision.h" #include "builtin.h" +#include "setup.h" #include "submodule.h" static const char diff_cache_usage[] = -"git diff-index [-m] [--cached] " +"git diff-index [-m] [--cached] [--merge-base] " "[<common-diff-options>] <tree-ish> [<path>...]" +"\n" COMMON_DIFF_OPTIONS_HELP; int cmd_diff_index(int argc, const char **argv, const char *prefix) @@ -61,12 +62,12 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix) usage(diff_cache_usage); if (!(option & DIFF_INDEX_CACHED)) { setup_work_tree(); - if (read_cache_preload(&rev.diffopt.pathspec) < 0) { - perror("read_cache_preload"); + if (repo_read_index_preload(the_repository, &rev.diffopt.pathspec, 0) < 0) { + perror("repo_read_index_preload"); return -1; } - } else if (read_cache() < 0) { - perror("read_cache"); + } else if (repo_read_index(the_repository) < 0) { + perror("repo_read_index"); return -1; } result = run_diff_index(&rev, option); diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c index 116097a404..0b02c62b85 100644 --- a/builtin/diff-tree.c +++ b/builtin/diff-tree.c @@ -1,12 +1,15 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" #include "config.h" #include "diff.h" #include "commit.h" +#include "gettext.h" +#include "hex.h" #include "log-tree.h" #include "builtin.h" #include "submodule.h" #include "repository.h" +#include "tree.h" static struct rev_info log_tree_opt; @@ -83,8 +86,10 @@ static int diff_tree_stdin(char *line) } static const char diff_tree_usage[] = -"git diff-tree [--stdin] [-m] [-c | --cc] [-s] [-v] [--pretty] [-t] [-r] [--root] " -"[<common-diff-options>] <tree-ish> [<tree-ish>] [<path>...]\n" +"git diff-tree [--stdin] [-m] [-s] [-v] [--no-commit-id] [--pretty]\n" +" [-t] [-r] [-c | --cc] [--combined-all-paths] [--root] [--merge-base]\n" +" [<common-diff-options>] <tree-ish> [<tree-ish>] [<path>...]\n" +"\n" " -r diff recursively\n" " -c show combined diff for merge commits\n" " --cc show combined diff for merge commits removing uninteresting hunks\n" @@ -118,7 +123,7 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ repo_init_revisions(the_repository, opt, prefix); - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) die(_("index file corrupt")); opt->abbrev = 0; opt->diff = 1; diff --git a/builtin/diff.c b/builtin/diff.c index 54bb3de964..7b64659fe7 100644 --- a/builtin/diff.c +++ b/builtin/diff.c @@ -3,7 +3,7 @@ * * Copyright (c) 2006 Junio C Hamano */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" #include "config.h" #include "ewah/ewok.h" @@ -11,6 +11,7 @@ #include "color.h" #include "commit.h" #include "blob.h" +#include "gettext.h" #include "tag.h" #include "diff.h" #include "diff-merges.h" @@ -18,8 +19,10 @@ #include "revision.h" #include "log-tree.h" #include "builtin.h" +#include "setup.h" #include "submodule.h" #include "oid-array.h" +#include "tree.h" #define DIFF_NO_INDEX_EXPLICIT 1 #define DIFF_NO_INDEX_IMPLICIT 2 @@ -30,7 +33,8 @@ static const char builtin_diff_usage[] = " or: git diff [<options>] [--merge-base] <commit> [<commit>...] <commit> [--] [<path>...]\n" " or: git diff [<options>] <commit>...<commit> [--] [<path>...]\n" " or: git diff [<options>] <blob> <blob>\n" -" or: git diff [<options>] --no-index [--] <path> <path>\n" +" or: git diff [<options>] --no-index [--] <path> <path>" +"\n" COMMON_DIFF_OPTIONS_HELP; static const char *blob_path(struct object_array_entry *entry) @@ -73,7 +77,7 @@ static void stuff_change(struct diff_options *opt, } static int builtin_diff_b_f(struct rev_info *revs, - int argc, const char **argv, + int argc, const char **argv UNUSED, struct object_array_entry **blob) { /* Blob vs file in the working tree*/ @@ -108,7 +112,7 @@ static int builtin_diff_b_f(struct rev_info *revs, } static int builtin_diff_blobs(struct rev_info *revs, - int argc, const char **argv, + int argc, const char **argv UNUSED, struct object_array_entry **blob) { const unsigned mode = canon_mode(S_IFREG | 0644); @@ -156,12 +160,13 @@ static int builtin_diff_index(struct rev_info *revs, usage(builtin_diff_usage); if (!(option & DIFF_INDEX_CACHED)) { setup_work_tree(); - if (read_cache_preload(&revs->diffopt.pathspec) < 0) { - perror("read_cache_preload"); + if (repo_read_index_preload(the_repository, + &revs->diffopt.pathspec, 0) < 0) { + perror("repo_read_index_preload"); return -1; } - } else if (read_cache() < 0) { - perror("read_cache"); + } else if (repo_read_index(the_repository) < 0) { + perror("repo_read_cache"); return -1; } return run_diff_index(revs, option); @@ -207,9 +212,9 @@ static int builtin_diff_tree(struct rev_info *revs, } static int builtin_diff_combined(struct rev_info *revs, - int argc, const char **argv, + int argc, const char **argv UNUSED, struct object_array_entry *ent, - int ents) + int ents, int first_non_parent) { struct oid_array parents = OID_ARRAY_INIT; int i; @@ -217,11 +222,18 @@ static int builtin_diff_combined(struct rev_info *revs, if (argc > 1) usage(builtin_diff_usage); + if (first_non_parent < 0) + die(_("no merge given, only parents.")); + if (first_non_parent >= ents) + BUG("first_non_parent out of range: %d", first_non_parent); + diff_merges_set_dense_combined_if_unset(revs); - for (i = 1; i < ents; i++) - oid_array_append(&parents, &ent[i].item->oid); - diff_tree_combined(&ent[0].item->oid, &parents, revs); + for (i = 0; i < ents; i++) { + if (i != first_non_parent) + oid_array_append(&parents, &ent[i].item->oid); + } + diff_tree_combined(&ent[first_non_parent].item->oid, &parents, revs); oid_array_clear(&parents); return 0; } @@ -231,12 +243,13 @@ static void refresh_index_quietly(void) struct lock_file lock_file = LOCK_INIT; int fd; - fd = hold_locked_index(&lock_file, 0); + fd = repo_hold_locked_index(the_repository, &lock_file, 0); if (fd < 0) return; - discard_cache(); - read_cache(); - refresh_cache(REFRESH_QUIET|REFRESH_UNMERGED); + discard_index(&the_index); + repo_read_index(the_repository); + refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, NULL, NULL, + NULL); repo_update_index_if_able(the_repository, &lock_file); } @@ -271,8 +284,9 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv diff_merges_set_dense_combined_if_unset(revs); setup_work_tree(); - if (read_cache_preload(&revs->diffopt.pathspec) < 0) { - perror("read_cache_preload"); + if (repo_read_index_preload(the_repository, &revs->diffopt.pathspec, + 0) < 0) { + perror("repo_read_index_preload"); return -1; } return run_diff_files(revs, options); @@ -385,6 +399,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix) int i; struct rev_info rev; struct object_array ent = OBJECT_ARRAY_INIT; + int first_non_parent = -1; int blobs = 0, paths = 0; struct object_array_entry *blob[2]; int nongit = 0, no_index = 0; @@ -536,13 +551,18 @@ int cmd_diff(int argc, const char **argv, const char *prefix) if (!obj) die(_("invalid object '%s' given."), name); if (obj->type == OBJ_COMMIT) - obj = &get_commit_tree(((struct commit *)obj))->object; + obj = &repo_get_commit_tree(the_repository, + ((struct commit *)obj))->object; if (obj->type == OBJ_TREE) { if (sdiff.skip && bitmap_get(sdiff.skip, i)) continue; obj->flags |= flags; add_object_array(obj, name, &ent); + if (first_non_parent < 0 && + (i >= rev.cmdline.nr || /* HEAD by hand. */ + rev.cmdline.rev[i].whence != REV_CMD_PARENTS_ONLY)) + first_non_parent = ent.nr - 1; } else if (obj->type == OBJ_BLOB) { if (2 <= blobs) die(_("more than two blobs given: '%s'"), name); @@ -590,12 +610,13 @@ int cmd_diff(int argc, const char **argv, const char *prefix) &ent.objects[0], &ent.objects[1]); } else result = builtin_diff_combined(&rev, argc, argv, - ent.objects, ent.nr); + ent.objects, ent.nr, + first_non_parent); result = diff_result_code(&rev.diffopt, result); if (1 < rev.diffopt.skip_stat_unmatch) refresh_index_quietly(); release_revisions(&rev); - UNLEAK(ent); + object_array_clear(&ent); UNLEAK(blob); return result; } diff --git a/builtin/difftool.c b/builtin/difftool.c index 4b10ad1a36..0049342f5c 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -11,19 +11,27 @@ * * Copyright (C) 2016 Johannes Schindelin */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" +#include "abspath.h" #include "config.h" +#include "copy.h" #include "builtin.h" #include "run-command.h" +#include "environment.h" #include "exec-cmd.h" +#include "gettext.h" +#include "hex.h" #include "parse-options.h" #include "strvec.h" #include "strbuf.h" #include "lockfile.h" +#include "object-file.h" #include "object-store.h" #include "dir.h" #include "entry.h" +#include "setup.h" +#include "wrapper.h" static int trust_exit_code; @@ -44,8 +52,11 @@ static int difftool_config(const char *var, const char *value, void *cb) static int print_tool_help(void) { - const char *argv[] = { "mergetool", "--tool-help=diff", NULL }; - return run_command_v_opt(argv, RUN_GIT_CMD); + struct child_process cmd = CHILD_PROCESS_INIT; + + cmd.git_cmd = 1; + strvec_pushl(&cmd.args, "mergetool", "--tool-help=diff", NULL); + return run_command(&cmd); } static int parse_index_info(char *p, int *mode1, int *mode2, @@ -292,7 +303,8 @@ static char *get_symlink(const struct object_id *oid, const char *path) } else { enum object_type type; unsigned long size; - data = read_object_file(oid, &type, &size); + data = repo_read_object_file(the_repository, oid, &type, + &size); if (!data) die(_("could not read object %s for symlink %s"), oid_to_hex(oid), path); @@ -358,10 +370,10 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, struct hashmap symlinks2 = HASHMAP_INIT(pair_cmp, NULL); struct hashmap_iter iter; struct pair_entry *entry; - struct index_state wtindex; + struct index_state wtindex = INDEX_STATE_INIT(the_repository); struct checkout lstate, rstate; - int flags = RUN_GIT_CMD, err = 0; - const char *helper_argv[] = { "difftool--helper", NULL, NULL, NULL }; + int err = 0; + struct child_process cmd = CHILD_PROCESS_INIT; struct hashmap wt_modified, tmp_modified; int indices_loaded = 0; @@ -384,8 +396,6 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, mkdir(ldir.buf, 0700); mkdir(rdir.buf, 0700); - memset(&wtindex, 0, sizeof(wtindex)); - memset(&lstate, 0, sizeof(lstate)); lstate.base_dir = lbase_dir = xstrdup(ldir.buf); lstate.base_dir_len = ldir.len; @@ -563,16 +573,17 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, } strbuf_setlen(&ldir, ldir_len); - helper_argv[1] = ldir.buf; strbuf_setlen(&rdir, rdir_len); - helper_argv[2] = rdir.buf; if (extcmd) { - helper_argv[0] = extcmd; - flags = 0; - } else + strvec_push(&cmd.args, extcmd); + } else { + strvec_push(&cmd.args, "difftool--helper"); + cmd.git_cmd = 1; setenv("GIT_DIFFTOOL_DIRDIFF", "true", 1); - ret = run_command_v_opt(helper_argv, flags); + } + strvec_pushl(&cmd.args, ldir.buf, rdir.buf, NULL); + ret = run_command(&cmd); /* TODO: audit for interaction with sparse-index. */ ensure_full_index(&wtindex); @@ -682,7 +693,7 @@ static int run_file_diff(int prompt, const char *prefix, int cmd_difftool(int argc, const char **argv, const char *prefix) { - int use_gui_tool = 0, dir_diff = 0, prompt = -1, symlinks = 0, + int use_gui_tool = -1, dir_diff = 0, prompt = -1, symlinks = 0, tool_help = 0, no_index = 0; static char *difftool_cmd = NULL, *extcmd = NULL; struct option builtin_difftool_options[] = { @@ -732,13 +743,21 @@ int cmd_difftool(int argc, const char **argv, const char *prefix) } else if (dir_diff) die(_("options '%s' and '%s' cannot be used together"), "--dir-diff", "--no-index"); - die_for_incompatible_opt3(use_gui_tool, "--gui", + die_for_incompatible_opt3(use_gui_tool == 1, "--gui", !!difftool_cmd, "--tool", !!extcmd, "--extcmd"); - if (use_gui_tool) + /* + * Explicitly specified GUI option is forwarded to git-mergetool--lib.sh; + * empty or unset means "use the difftool.guiDefault config or default to + * false". + */ + if (use_gui_tool == 1) setenv("GIT_MERGETOOL_GUI", "true", 1); - else if (difftool_cmd) { + else if (use_gui_tool == 0) + setenv("GIT_MERGETOOL_GUI", "false", 1); + + if (difftool_cmd) { if (*difftool_cmd) setenv("GIT_DIFF_TOOL", difftool_cmd, 1); else diff --git a/builtin/env--helper.c b/builtin/env--helper.c deleted file mode 100644 index ea04c16636..0000000000 --- a/builtin/env--helper.c +++ /dev/null @@ -1,100 +0,0 @@ -#include "builtin.h" -#include "config.h" -#include "parse-options.h" - -static char const * const env__helper_usage[] = { - N_("git env--helper --type=[bool|ulong] <options> <env-var>"), - NULL -}; - -enum cmdmode { - ENV_HELPER_TYPE_BOOL = 1, - ENV_HELPER_TYPE_ULONG -}; - -static int option_parse_type(const struct option *opt, const char *arg, - int unset) -{ - enum cmdmode *cmdmode = opt->value; - - BUG_ON_OPT_NEG(unset); - - if (!strcmp(arg, "bool")) - *cmdmode = ENV_HELPER_TYPE_BOOL; - else if (!strcmp(arg, "ulong")) - *cmdmode = ENV_HELPER_TYPE_ULONG; - else - die(_("unrecognized --type argument, %s"), arg); - - return 0; -} - -int cmd_env__helper(int argc, const char **argv, const char *prefix) -{ - int exit_code = 0; - const char *env_variable = NULL; - const char *env_default = NULL; - int ret; - int ret_int, default_int; - unsigned long ret_ulong, default_ulong; - enum cmdmode cmdmode = 0; - struct option opts[] = { - OPT_CALLBACK_F(0, "type", &cmdmode, N_("type"), - N_("value is given this type"), PARSE_OPT_NONEG, - option_parse_type), - OPT_STRING(0, "default", &env_default, N_("value"), - N_("default for git_env_*(...) to fall back on")), - OPT_BOOL(0, "exit-code", &exit_code, - N_("be quiet only use git_env_*() value as exit code")), - OPT_END(), - }; - - argc = parse_options(argc, argv, prefix, opts, env__helper_usage, - PARSE_OPT_KEEP_UNKNOWN_OPT); - if (env_default && !*env_default) - usage_with_options(env__helper_usage, opts); - if (!cmdmode) - usage_with_options(env__helper_usage, opts); - if (argc != 1) - usage_with_options(env__helper_usage, opts); - env_variable = argv[0]; - - switch (cmdmode) { - case ENV_HELPER_TYPE_BOOL: - if (env_default) { - default_int = git_parse_maybe_bool(env_default); - if (default_int == -1) { - error(_("option `--default' expects a boolean value with `--type=bool`, not `%s`"), - env_default); - usage_with_options(env__helper_usage, opts); - } - } else { - default_int = 0; - } - ret_int = git_env_bool(env_variable, default_int); - if (!exit_code) - puts(ret_int ? "true" : "false"); - ret = ret_int; - break; - case ENV_HELPER_TYPE_ULONG: - if (env_default) { - if (!git_parse_ulong(env_default, &default_ulong)) { - error(_("option `--default' expects an unsigned long value with `--type=ulong`, not `%s`"), - env_default); - usage_with_options(env__helper_usage, opts); - } - } else { - default_ulong = 0; - } - ret_ulong = git_env_ulong(env_variable, default_ulong); - if (!exit_code) - printf("%lu\n", ret_ulong); - ret = ret_ulong; - break; - default: - BUG("unknown <type> value"); - break; - } - - return !ret; -} diff --git a/builtin/fast-export.c b/builtin/fast-export.c index 3b3314e7b2..9a95f6a1a8 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -6,8 +6,11 @@ #include "builtin.h" #include "cache.h" #include "config.h" +#include "gettext.h" +#include "hex.h" #include "refs.h" #include "refspec.h" +#include "object-file.h" #include "object-store.h" #include "commit.h" #include "object.h" @@ -109,7 +112,7 @@ static struct decoration idnums; static uint32_t last_idnum; struct anonymized_entry { struct hashmap_entry hash; - const char *anon; + char *anon; const char orig[FLEX_ARRAY]; }; @@ -138,43 +141,56 @@ static int anonymized_entry_cmp(const void *cmp_data UNUSED, return strcmp(a->orig, b->orig); } +static struct anonymized_entry *add_anonymized_entry(struct hashmap *map, + unsigned hash, + const char *orig, size_t len, + char *anon) +{ + struct anonymized_entry *ret, *old; + + if (!map->cmpfn) + hashmap_init(map, anonymized_entry_cmp, NULL, 0); + + FLEX_ALLOC_MEM(ret, orig, orig, len); + hashmap_entry_init(&ret->hash, hash); + ret->anon = anon; + old = hashmap_put_entry(map, ret, hash); + + if (old) { + free(old->anon); + free(old); + } + + return ret; +} + /* * Basically keep a cache of X->Y so that we can repeatedly replace * the same anonymized string with another. The actual generation * is farmed out to the generate function. */ static const char *anonymize_str(struct hashmap *map, - char *(*generate)(void *), - const char *orig, size_t len, - void *data) + char *(*generate)(void), + const char *orig, size_t len) { struct anonymized_entry_key key; struct anonymized_entry *ret; - if (!map->cmpfn) - hashmap_init(map, anonymized_entry_cmp, NULL, 0); - hashmap_entry_init(&key.hash, memhash(orig, len)); key.orig = orig; key.orig_len = len; /* First check if it's a token the user configured manually... */ - if (anonymized_seeds.cmpfn) - ret = hashmap_get_entry(&anonymized_seeds, &key, hash, &key); - else - ret = NULL; + ret = hashmap_get_entry(&anonymized_seeds, &key, hash, &key); /* ...otherwise check if we've already seen it in this context... */ if (!ret) ret = hashmap_get_entry(map, &key, hash, &key); /* ...and finally generate a new mapping if necessary */ - if (!ret) { - FLEX_ALLOC_MEM(ret, orig, orig, len); - hashmap_entry_init(&ret->hash, key.hash.hash); - ret->anon = generate(data); - hashmap_put(map, &ret->hash); - } + if (!ret) + ret = add_anonymized_entry(map, key.hash.hash, + orig, len, generate()); return ret->anon; } @@ -187,12 +203,12 @@ static const char *anonymize_str(struct hashmap *map, */ static void anonymize_path(struct strbuf *out, const char *path, struct hashmap *map, - char *(*generate)(void *)) + char *(*generate)(void)) { while (*path) { const char *end_of_component = strchrnul(path, '/'); size_t len = end_of_component - path; - const char *c = anonymize_str(map, generate, path, len, NULL); + const char *c = anonymize_str(map, generate, path, len); strbuf_addstr(out, c); path = end_of_component; if (*path) @@ -296,7 +312,7 @@ static void export_blob(const struct object_id *oid) object = (struct object *)lookup_blob(the_repository, oid); eaten = 0; } else { - buf = read_object_file(oid, &type, &size); + buf = repo_read_object_file(the_repository, oid, &type, &size); if (!buf) die("could not read blob %s", oid_to_hex(oid)); if (check_object_signature(the_repository, oid, buf, size, @@ -367,7 +383,7 @@ static void print_path_1(const char *path) printf("%s", path); } -static char *anonymize_path_component(void *data) +static char *anonymize_path_component(void) { static int counter; struct strbuf out = STRBUF_INIT; @@ -389,7 +405,7 @@ static void print_path(const char *path) } } -static char *generate_fake_oid(void *data) +static char *generate_fake_oid(void) { static uint32_t counter = 1; /* avoid null oid */ const unsigned hashsz = the_hash_algo->rawsz; @@ -405,11 +421,11 @@ static const char *anonymize_oid(const char *oid_hex) { static struct hashmap objs; size_t len = strlen(oid_hex); - return anonymize_str(&objs, generate_fake_oid, oid_hex, len, NULL); + return anonymize_str(&objs, generate_fake_oid, oid_hex, len); } static void show_filemodify(struct diff_queue_struct *q, - struct diff_options *options, void *data) + struct diff_options *options UNUSED, void *data) { int i; struct string_list *changed = data; @@ -502,7 +518,7 @@ static const char *find_encoding(const char *begin, const char *end) return bol; } -static char *anonymize_ref_component(void *data) +static char *anonymize_ref_component(void) { static int counter; struct strbuf out = STRBUF_INIT; @@ -542,13 +558,13 @@ static const char *anonymize_refname(const char *refname) * We do not even bother to cache commit messages, as they are unlikely * to be repeated verbatim, and it is not that interesting when they are. */ -static char *anonymize_commit_message(const char *old) +static char *anonymize_commit_message(void) { static int counter; return xstrfmt("subject %d\n\nbody\n", counter++); } -static char *anonymize_ident(void *data) +static char *anonymize_ident(void) { static int counter; struct strbuf out = STRBUF_INIT; @@ -591,7 +607,7 @@ static void anonymize_ident_line(const char **beg, const char **end) len = split.mail_end - split.name_begin; ident = anonymize_str(&idents, anonymize_ident, - split.name_begin, len, NULL); + split.name_begin, len); strbuf_addstr(out, ident); strbuf_addch(out, ' '); strbuf_add(out, split.date_begin, split.tz_end - split.date_begin); @@ -618,7 +634,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev, rev->diffopt.output_format = DIFF_FORMAT_CALLBACK; parse_commit_or_die(commit); - commit_buffer = get_commit_buffer(commit, NULL); + commit_buffer = repo_get_commit_buffer(the_repository, commit, NULL); author = strstr(commit_buffer, "\nauthor "); if (!author) die("could not find author in commit %s", @@ -669,7 +685,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev, mark_next_object(&commit->object); if (anonymize) { - reencoded = anonymize_commit_message(message); + reencoded = anonymize_commit_message(); } else if (encoding) { switch(reencode_mode) { case REENCODE_YES: @@ -699,7 +715,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev, ? strlen(message) : 0), reencoded ? reencoded : message ? message : ""); free(reencoded); - unuse_commit_buffer(commit, commit_buffer); + repo_unuse_commit_buffer(the_repository, commit, commit_buffer); for (i = 0, p = commit->parents; p; p = p->next) { struct object *obj = &p->item->object; @@ -732,7 +748,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev, show_progress(); } -static char *anonymize_tag(void *data) +static char *anonymize_tag(void) { static int counter; struct strbuf out = STRBUF_INIT; @@ -766,7 +782,8 @@ static void handle_tag(const char *name, struct tag *tag) return; } - buf = read_object_file(&tag->object.oid, &type, &size); + buf = repo_read_object_file(the_repository, &tag->object.oid, &type, + &size); if (!buf) die("could not read tag %s", oid_to_hex(&tag->object.oid)); message = memmem(buf, size, "\n\n", 2); @@ -794,7 +811,7 @@ static void handle_tag(const char *name, struct tag *tag) if (message) { static struct hashmap tags; message = anonymize_str(&tags, anonymize_tag, - message, message_size, NULL); + message, message_size); message_size = strlen(message); } } @@ -917,7 +934,8 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info) if (e->flags & UNINTERESTING) continue; - if (dwim_ref(e->name, strlen(e->name), &oid, &full_name, 0) != 1) + if (repo_dwim_ref(the_repository, e->name, strlen(e->name), + &oid, &full_name, 0) != 1) continue; if (refspecs.nr) { @@ -1125,11 +1143,6 @@ static void handle_deletes(void) } } -static char *anonymize_seed(void *data) -{ - return xstrdup(data); -} - static int parse_opt_anonymize_map(const struct option *opt, const char *arg, int unset) { @@ -1151,7 +1164,8 @@ static int parse_opt_anonymize_map(const struct option *opt, if (!keylen || !*value) return error(_("--anonymize-map token cannot be empty")); - anonymize_str(map, anonymize_seed, arg, keylen, (void *)value); + add_anonymized_entry(map, memhash(arg, keylen), arg, keylen, + xstrdup(value)); return 0; } diff --git a/builtin/fast-import.c b/builtin/fast-import.c index 7134683ab9..bbd9b2b3e7 100644 --- a/builtin/fast-import.c +++ b/builtin/fast-import.c @@ -1,5 +1,9 @@ #include "builtin.h" +#include "abspath.h" #include "cache.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "repository.h" #include "config.h" #include "lockfile.h" @@ -15,11 +19,14 @@ #include "dir.h" #include "run-command.h" #include "packfile.h" +#include "object-file.h" +#include "object-name.h" #include "object-store.h" #include "mem-pool.h" #include "commit-reach.h" #include "khash.h" #include "date.h" +#include "wrapper.h" #define PACK_ID_BITS 16 #define MAX_PACK_ID ((1<<PACK_ID_BITS)-1) @@ -175,6 +182,7 @@ static FILE *pack_edges; static unsigned int show_stats = 1; static int global_argc; static const char **global_argv; +static const char *global_prefix; /* Memory pools */ static struct mem_pool fi_mem_pool = { @@ -436,7 +444,7 @@ static void set_checkpoint_signal(void) #else -static void checkpoint_signal(int signo) +static void checkpoint_signal(int signo UNUSED) { checkpoint_requested = 1; } @@ -1265,7 +1273,7 @@ static void load_tree(struct tree_entry *root) die("Can't load tree %s", oid_to_hex(oid)); } else { enum object_type type; - buf = read_object_file(oid, &type, &size); + buf = repo_read_object_file(the_repository, oid, &type, &size); if (!buf || type != OBJ_TREE) die("Can't load tree %s", oid_to_hex(oid)); } @@ -1625,7 +1633,7 @@ static int update_branch(struct branch *b) if (!old_cmit || !new_cmit) return error("Branch %s is missing commits.", b->name); - if (!in_merge_bases(old_cmit, new_cmit)) { + if (!repo_in_merge_bases(the_repository, old_cmit, new_cmit)) { warning("Not updating %s" " (new tip %s does not contain %s)", b->name, oid_to_hex(&b->oid), @@ -2486,7 +2494,7 @@ static void note_change_n(const char *p, struct branch *b, unsigned char *old_fa if (commit_oe->type != OBJ_COMMIT) die("Mark :%" PRIuMAX " not a commit", commit_mark); oidcpy(&commit_oid, &commit_oe->idx.oid); - } else if (!get_oid(p, &commit_oid)) { + } else if (!repo_get_oid(the_repository, p, &commit_oid)) { unsigned long size; char *buf = read_object_with_reference(the_repository, &commit_oid, @@ -2599,7 +2607,7 @@ static int parse_objectish(struct branch *b, const char *objectish) } else parse_from_existing(b); } - } else if (!get_oid(objectish, &b->oid)) { + } else if (!repo_get_oid(the_repository, objectish, &b->oid)) { parse_from_existing(b); if (is_null_oid(&b->oid)) b->delete = 1; @@ -2654,7 +2662,7 @@ static struct hash_list *parse_merge(unsigned int *count) if (oe->type != OBJ_COMMIT) die("Mark :%" PRIuMAX " not a commit", idnum); oidcpy(&n->oid, &oe->idx.oid); - } else if (!get_oid(from, &n->oid)) { + } else if (!repo_get_oid(the_repository, from, &n->oid)) { unsigned long size; char *buf = read_object_with_reference(the_repository, &n->oid, @@ -2827,7 +2835,7 @@ static void parse_new_tag(const char *arg) oe = find_mark(marks, from_mark); type = oe->type; oidcpy(&oid, &oe->idx.oid); - } else if (!get_oid(from, &oid)) { + } else if (!repo_get_oid(the_repository, from, &oid)) { struct object_entry *oe = find_object(&oid); if (!oe) { type = oid_object_info(the_repository, &oid, NULL); @@ -2936,7 +2944,7 @@ static void cat_blob(struct object_entry *oe, struct object_id *oid) char *buf; if (!oe || oe->pack_id == MAX_PACK_ID) { - buf = read_object_file(oid, &type, &size); + buf = repo_read_object_file(the_repository, oid, &type, &size); } else { type = oe->type; buf = gfi_unpack_entry(oe, &size); @@ -3044,7 +3052,8 @@ static struct object_entry *dereference(struct object_entry *oe, buf = gfi_unpack_entry(oe, &size); } else { enum object_type unused; - buf = read_object_file(oid, &unused, &size); + buf = repo_read_object_file(the_repository, oid, &unused, + &size); } if (!buf) die("Can't load object %s", oid_to_hex(oid)); @@ -3245,7 +3254,7 @@ static void parse_alias(void) static char* make_fast_import_path(const char *path) { if (!relative_marks_paths || is_absolute_path(path)) - return xstrdup(path); + return prefix_filename(global_prefix, path); return git_pathdup("info/fast-import/%s", path); } @@ -3316,9 +3325,11 @@ static void option_cat_blob_fd(const char *fd) static void option_export_pack_edges(const char *edges) { + char *fn = prefix_filename(global_prefix, edges); if (pack_edges) fclose(pack_edges); - pack_edges = xfopen(edges, "a"); + pack_edges = xfopen(fn, "a"); + free(fn); } static void option_rewrite_submodules(const char *arg, struct string_list *list) @@ -3333,11 +3344,13 @@ static void option_rewrite_submodules(const char *arg, struct string_list *list) f++; CALLOC_ARRAY(ms, 1); + f = prefix_filename(global_prefix, f); fp = fopen(f, "r"); if (!fp) die_errno("cannot read '%s'", f); read_mark_file(&ms, fp, insert_oid_entry); fclose(fp); + free(f); string_list_insert(list, s)->util = ms; } @@ -3551,6 +3564,7 @@ int cmd_fast_import(int argc, const char **argv, const char *prefix) global_argc = argc; global_argv = argv; + global_prefix = prefix; rc_free = mem_pool_alloc(&fi_mem_pool, cmd_save * sizeof(*rc_free)); for (i = 0; i < (cmd_save - 1); i++) diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c index afe679368d..3ba0fe5a39 100644 --- a/builtin/fetch-pack.c +++ b/builtin/fetch-pack.c @@ -1,4 +1,8 @@ #include "builtin.h" +#include "alloc.h" +#include "gettext.h" +#include "hex.h" +#include "object-file.h" #include "pkt-line.h" #include "fetch-pack.h" #include "remote.h" @@ -40,7 +44,7 @@ static void add_sought_entry(struct ref ***sought, int *nr, int *alloc, (*sought)[*nr - 1] = ref; } -int cmd_fetch_pack(int argc, const char **argv, const char *prefix) +int cmd_fetch_pack(int argc, const char **argv, const char *prefix UNUSED) { int i, ret; struct ref *ref = NULL; @@ -211,8 +215,8 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) int flags = args.verbose ? CONNECT_VERBOSE : 0; if (args.diag_url) flags |= CONNECT_DIAG_URL; - conn = git_connect(fd, dest, args.uploadpack, - flags); + conn = git_connect(fd, dest, "git-upload-pack", + args.uploadpack, flags); if (!conn) return args.diag_url ? 0 : 1; } diff --git a/builtin/fetch.c b/builtin/fetch.c index a0fca93bb6..4d7c289752 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -2,12 +2,18 @@ * "git fetch" */ #include "cache.h" +#include "advice.h" #include "config.h" +#include "gettext.h" +#include "environment.h" +#include "hex.h" #include "repository.h" #include "refs.h" #include "refspec.h" +#include "object-name.h" #include "object-store.h" #include "oidset.h" +#include "oid-array.h" #include "commit.h" #include "builtin.h" #include "string-list.h" @@ -22,13 +28,18 @@ #include "strvec.h" #include "utf8.h" #include "packfile.h" +#include "pager.h" +#include "pkt-line.h" #include "list-objects-filter-options.h" #include "commit-reach.h" #include "branch.h" #include "promisor-remote.h" #include "commit-graph.h" #include "shallow.h" +#include "trace.h" +#include "trace2.h" #include "worktree.h" +#include "bundle-uri.h" #define FORCED_UPDATES_DELAY_WARNING_IN_MS (10 * 1000) @@ -46,6 +57,16 @@ enum { TAGS_SET = 2 }; +struct display_state { + struct strbuf buf; + + int refcol_width; + int compact_format; + + char *url; + int url_len, shown_url; +}; + static int fetch_prune_config = -1; /* unspecified */ static int fetch_show_forced_updates = 1; static uint64_t forced_updates_ms = 0; @@ -78,7 +99,6 @@ static const char *submodule_prefix = ""; static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT; static int recurse_submodules_cli = RECURSE_SUBMODULES_DEFAULT; static int recurse_submodules_default = RECURSE_SUBMODULES_ON_DEMAND; -static int shown_url = 0; static struct refspec refmap = REFSPEC_INIT_FETCH; static struct list_objects_filter_options filter_options = LIST_OBJECTS_FILTER_INIT; static struct string_list server_options = STRING_LIST_INIT_DUP; @@ -122,6 +142,8 @@ static int git_fetch_config(const char *k, const char *v, void *cb) fetch_parallel_config = git_config_int(k, v); if (fetch_parallel_config < 0) die(_("fetch.parallel cannot be negative")); + if (!fetch_parallel_config) + fetch_parallel_config = online_cpus(); return 0; } @@ -404,9 +426,9 @@ static void find_non_local_tags(const struct ref *refs, */ if (ends_with(ref->name, "^{}")) { if (item && - !has_object_file_with_flags(&ref->old_oid, quick_flags) && + !repo_has_object_file_with_flags(the_repository, &ref->old_oid, quick_flags) && !oidset_contains(&fetch_oids, &ref->old_oid) && - !has_object_file_with_flags(&item->oid, quick_flags) && + !repo_has_object_file_with_flags(the_repository, &item->oid, quick_flags) && !oidset_contains(&fetch_oids, &item->oid)) clear_item(item); item = NULL; @@ -420,7 +442,7 @@ static void find_non_local_tags(const struct ref *refs, * fetch. */ if (item && - !has_object_file_with_flags(&item->oid, quick_flags) && + !repo_has_object_file_with_flags(the_repository, &item->oid, quick_flags) && !oidset_contains(&fetch_oids, &item->oid)) clear_item(item); @@ -441,7 +463,7 @@ static void find_non_local_tags(const struct ref *refs, * checked to see if it needs fetching. */ if (item && - !has_object_file_with_flags(&item->oid, quick_flags) && + !repo_has_object_file_with_flags(the_repository, &item->oid, quick_flags) && !oidset_contains(&fetch_oids, &item->oid)) clear_item(item); @@ -738,16 +760,13 @@ out: return ret; } -static int refcol_width = 10; -static int compact_format; - -static void adjust_refcol_width(const struct ref *ref) +static int refcol_width(const struct ref *ref, int compact_format) { int max, rlen, llen, len; /* uptodate lines are only shown on high verbosity level */ if (verbosity <= 0 && oideq(&ref->peer_ref->old_oid, &ref->old_oid)) - return; + return 0; max = term_columns(); rlen = utf8_strwidth(prettify_refname(ref->name)); @@ -766,48 +785,78 @@ static void adjust_refcol_width(const struct ref *ref) } len = 21 /* flag and summary */ + rlen + 4 /* -> */ + llen; if (len >= max) - return; + return 0; - /* - * Not precise calculation for compact mode because '*' can - * appear on the left hand side of '->' and shrink the column - * back. - */ - if (refcol_width < rlen) - refcol_width = rlen; + return rlen; } -static void prepare_format_display(struct ref *ref_map) +static void display_state_init(struct display_state *display_state, struct ref *ref_map, + const char *raw_url) { struct ref *rm; const char *format = "full"; + int i; + + memset(display_state, 0, sizeof(*display_state)); + + strbuf_init(&display_state->buf, 0); + + if (raw_url) + display_state->url = transport_anonymize_url(raw_url); + else + display_state->url = xstrdup("foreign"); + + display_state->url_len = strlen(display_state->url); + for (i = display_state->url_len - 1; display_state->url[i] == '/' && 0 <= i; i--) + ; + display_state->url_len = i + 1; + if (4 < i && !strncmp(".git", display_state->url + i - 3, 4)) + display_state->url_len = i - 3; if (verbosity < 0) return; git_config_get_string_tmp("fetch.output", &format); if (!strcasecmp(format, "full")) - compact_format = 0; + display_state->compact_format = 0; else if (!strcasecmp(format, "compact")) - compact_format = 1; + display_state->compact_format = 1; else die(_("invalid value for '%s': '%s'"), "fetch.output", format); + display_state->refcol_width = 10; for (rm = ref_map; rm; rm = rm->next) { + int width; + if (rm->status == REF_STATUS_REJECT_SHALLOW || !rm->peer_ref || !strcmp(rm->name, "HEAD")) continue; - adjust_refcol_width(rm); + width = refcol_width(rm, display_state->compact_format); + + /* + * Not precise calculation for compact mode because '*' can + * appear on the left hand side of '->' and shrink the column + * back. + */ + if (display_state->refcol_width < width) + display_state->refcol_width = width; } } -static void print_remote_to_local(struct strbuf *display, +static void display_state_release(struct display_state *display_state) +{ + strbuf_release(&display_state->buf); + free(display_state->url); +} + +static void print_remote_to_local(struct display_state *display_state, const char *remote, const char *local) { - strbuf_addf(display, "%-*s -> %s", refcol_width, remote, local); + strbuf_addf(&display_state->buf, "%-*s -> %s", + display_state->refcol_width, remote, local); } static int find_and_replace(struct strbuf *haystack, @@ -837,14 +886,14 @@ static int find_and_replace(struct strbuf *haystack, return 1; } -static void print_compact(struct strbuf *display, +static void print_compact(struct display_state *display_state, const char *remote, const char *local) { struct strbuf r = STRBUF_INIT; struct strbuf l = STRBUF_INIT; if (!strcmp(remote, local)) { - strbuf_addf(display, "%-*s -> *", refcol_width, remote); + strbuf_addf(&display_state->buf, "%-*s -> *", display_state->refcol_width, remote); return; } @@ -853,40 +902,51 @@ static void print_compact(struct strbuf *display, if (!find_and_replace(&r, local, "*")) find_and_replace(&l, remote, "*"); - print_remote_to_local(display, r.buf, l.buf); + print_remote_to_local(display_state, r.buf, l.buf); strbuf_release(&r); strbuf_release(&l); } -static void format_display(struct strbuf *display, char code, - const char *summary, const char *error, - const char *remote, const char *local, - int summary_width) +static void display_ref_update(struct display_state *display_state, char code, + const char *summary, const char *error, + const char *remote, const char *local, + int summary_width) { int width; if (verbosity < 0) return; + strbuf_reset(&display_state->buf); + + if (!display_state->shown_url) { + strbuf_addf(&display_state->buf, _("From %.*s\n"), + display_state->url_len, display_state->url); + display_state->shown_url = 1; + } + width = (summary_width + strlen(summary) - gettext_width(summary)); - strbuf_addf(display, "%c %-*s ", code, width, summary); - if (!compact_format) - print_remote_to_local(display, remote, local); + strbuf_addf(&display_state->buf, " %c %-*s ", code, width, summary); + if (!display_state->compact_format) + print_remote_to_local(display_state, remote, prettify_refname(local)); else - print_compact(display, remote, local); + print_compact(display_state, remote, prettify_refname(local)); if (error) - strbuf_addf(display, " (%s)", error); + strbuf_addf(&display_state->buf, " (%s)", error); + strbuf_addch(&display_state->buf, '\n'); + + fputs(display_state->buf.buf, stderr); } static int update_local_ref(struct ref *ref, struct ref_transaction *transaction, + struct display_state *display_state, const char *remote, const struct ref *remote_ref, - struct strbuf *display, int summary_width) + int summary_width) { struct commit *current = NULL, *updated; - const char *pretty_ref = prettify_refname(ref->name); int fast_forward = 0; if (!repo_has_object_file(the_repository, &ref->new_oid)) @@ -894,8 +954,8 @@ static int update_local_ref(struct ref *ref, if (oideq(&ref->old_oid, &ref->new_oid)) { if (verbosity > 0) - format_display(display, '=', _("[up to date]"), NULL, - remote, pretty_ref, summary_width); + display_ref_update(display_state, '=', _("[up to date]"), NULL, + remote, ref->name, summary_width); return 0; } @@ -906,9 +966,9 @@ static int update_local_ref(struct ref *ref, * If this is the head, and it's not okay to update * the head, and the old value of the head isn't empty... */ - format_display(display, '!', _("[rejected]"), - _("can't fetch into checked-out branch"), - remote, pretty_ref, summary_width); + display_ref_update(display_state, '!', _("[rejected]"), + _("can't fetch into checked-out branch"), + remote, ref->name, summary_width); return 1; } @@ -917,13 +977,14 @@ static int update_local_ref(struct ref *ref, if (force || ref->force) { int r; r = s_update_ref("updating tag", ref, transaction, 0); - format_display(display, r ? '!' : 't', _("[tag update]"), - r ? _("unable to update local ref") : NULL, - remote, pretty_ref, summary_width); + display_ref_update(display_state, r ? '!' : 't', _("[tag update]"), + r ? _("unable to update local ref") : NULL, + remote, ref->name, summary_width); return r; } else { - format_display(display, '!', _("[rejected]"), _("would clobber existing tag"), - remote, pretty_ref, summary_width); + display_ref_update(display_state, '!', _("[rejected]"), + _("would clobber existing tag"), + remote, ref->name, summary_width); return 1; } } @@ -954,15 +1015,16 @@ static int update_local_ref(struct ref *ref, } r = s_update_ref(msg, ref, transaction, 0); - format_display(display, r ? '!' : '*', what, - r ? _("unable to update local ref") : NULL, - remote, pretty_ref, summary_width); + display_ref_update(display_state, r ? '!' : '*', what, + r ? _("unable to update local ref") : NULL, + remote, ref->name, summary_width); return r; } if (fetch_show_forced_updates) { uint64_t t_before = getnanotime(); - fast_forward = in_merge_bases(current, updated); + fast_forward = repo_in_merge_bases(the_repository, current, + updated); forced_updates_ms += (getnanotime() - t_before) / 1000000; } else { fast_forward = 1; @@ -976,9 +1038,9 @@ static int update_local_ref(struct ref *ref, strbuf_addstr(&quickref, ".."); strbuf_add_unique_abbrev(&quickref, &ref->new_oid, DEFAULT_ABBREV); r = s_update_ref("fast-forward", ref, transaction, 1); - format_display(display, r ? '!' : ' ', quickref.buf, - r ? _("unable to update local ref") : NULL, - remote, pretty_ref, summary_width); + display_ref_update(display_state, r ? '!' : ' ', quickref.buf, + r ? _("unable to update local ref") : NULL, + remote, ref->name, summary_width); strbuf_release(&quickref); return r; } else if (force || ref->force) { @@ -988,14 +1050,14 @@ static int update_local_ref(struct ref *ref, strbuf_addstr(&quickref, "..."); strbuf_add_unique_abbrev(&quickref, &ref->new_oid, DEFAULT_ABBREV); r = s_update_ref("forced-update", ref, transaction, 1); - format_display(display, r ? '!' : '+', quickref.buf, - r ? _("unable to update local ref") : _("forced update"), - remote, pretty_ref, summary_width); + display_ref_update(display_state, r ? '!' : '+', quickref.buf, + r ? _("unable to update local ref") : _("forced update"), + remote, ref->name, summary_width); strbuf_release(&quickref); return r; } else { - format_display(display, '!', _("[rejected]"), _("non-fast-forward"), - remote, pretty_ref, summary_width); + display_ref_update(display_state, '!', _("[rejected]"), _("non-fast-forward"), + remote, ref->name, summary_width); return 1; } } @@ -1105,39 +1167,34 @@ N_("it took %.2f seconds to check forced updates; you can use\n" "'--no-show-forced-updates' or run 'git config fetch.showForcedUpdates false'\n" "to avoid this check\n"); -static int store_updated_refs(const char *raw_url, const char *remote_name, +static int store_updated_refs(struct display_state *display_state, + const char *remote_name, int connectivity_checked, struct ref_transaction *transaction, struct ref *ref_map, struct fetch_head *fetch_head) { - int url_len, i, rc = 0; + int rc = 0; struct strbuf note = STRBUF_INIT; const char *what, *kind; struct ref *rm; - char *url; int want_status; int summary_width = 0; if (verbosity >= 0) summary_width = transport_summary_width(ref_map); - if (raw_url) - url = transport_anonymize_url(raw_url); - else - url = xstrdup("foreign"); - if (!connectivity_checked) { struct check_connected_options opt = CHECK_CONNECTED_INIT; + opt.exclude_hidden_refs_section = "fetch"; rm = ref_map; if (check_connected(iterate_ref_map, &rm, &opt)) { - rc = error(_("%s did not send all necessary objects\n"), url); + rc = error(_("%s did not send all necessary objects\n"), + display_state->url); goto abort; } } - prepare_format_display(ref_map); - /* * We do a pass for each fetch_head_status type in their enum order, so * merged entries are written before not-for-merge. That lets readers @@ -1217,13 +1274,6 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, what = rm->name; } - url_len = strlen(url); - for (i = url_len - 1; url[i] == '/' && 0 <= i; i--) - ; - url_len = i + 1; - if (4 < i && !strncmp(".git", url + i - 3, 4)) - url_len = i - 3; - strbuf_reset(¬e); if (*what) { if (*kind) @@ -1233,12 +1283,12 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, append_fetch_head(fetch_head, &rm->old_oid, rm->fetch_head_status, - note.buf, url, url_len); + note.buf, display_state->url, + display_state->url_len); - strbuf_reset(¬e); if (ref) { - rc |= update_local_ref(ref, transaction, what, - rm, ¬e, summary_width); + rc |= update_local_ref(ref, transaction, display_state, what, + rm, summary_width); free(ref); } else if (write_fetch_head || dry_run) { /* @@ -1246,18 +1296,10 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, * would be written to FETCH_HEAD, if --dry-run * is set). */ - format_display(¬e, '*', - *kind ? kind : "branch", NULL, - *what ? what : "HEAD", - "FETCH_HEAD", summary_width); - } - if (note.len) { - if (!shown_url) { - fprintf(stderr, _("From %.*s\n"), - url_len, url); - shown_url = 1; - } - fprintf(stderr, " %s\n", note.buf); + display_ref_update(display_state, '*', + *kind ? kind : "branch", NULL, + *what ? what : "HEAD", + "FETCH_HEAD", summary_width); } } } @@ -1278,7 +1320,6 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, abort: strbuf_release(¬e); - free(url); return rc; } @@ -1316,16 +1357,18 @@ static int check_exist_and_connected(struct ref *ref_map) * we need all direct targets to exist. */ for (r = rm; r; r = r->next) { - if (!has_object_file_with_flags(&r->old_oid, - OBJECT_INFO_SKIP_FETCH_OBJECT)) + if (!repo_has_object_file_with_flags(the_repository, &r->old_oid, + OBJECT_INFO_SKIP_FETCH_OBJECT)) return -1; } opt.quiet = 1; + opt.exclude_hidden_refs_section = "fetch"; return check_connected(iterate_ref_map, &rm, &opt); } -static int fetch_and_consume_refs(struct transport *transport, +static int fetch_and_consume_refs(struct display_state *display_state, + struct transport *transport, struct ref_transaction *transaction, struct ref *ref_map, struct fetch_head *fetch_head) @@ -1349,7 +1392,7 @@ static int fetch_and_consume_refs(struct transport *transport, } trace2_region_enter("fetch", "consume_refs", the_repository); - ret = store_updated_refs(transport->url, transport->remote->name, + ret = store_updated_refs(display_state, transport->remote->name, connectivity_checked, transaction, ref_map, fetch_head); trace2_region_leave("fetch", "consume_refs", the_repository); @@ -1359,32 +1402,18 @@ out: return ret; } -static int prune_refs(struct refspec *rs, +static int prune_refs(struct display_state *display_state, + struct refspec *rs, struct ref_transaction *transaction, - struct ref *ref_map, - const char *raw_url) + struct ref *ref_map) { - int url_len, i, result = 0; + int result = 0; struct ref *ref, *stale_refs = get_stale_heads(rs, ref_map); struct strbuf err = STRBUF_INIT; - char *url; const char *dangling_msg = dry_run ? _(" (%s will become dangling)") : _(" (%s has become dangling)"); - if (raw_url) - url = transport_anonymize_url(raw_url); - else - url = xstrdup("foreign"); - - url_len = strlen(url); - for (i = url_len - 1; url[i] == '/' && 0 <= i; i--) - ; - - url_len = i + 1; - if (4 < i && !strncmp(".git", url + i - 3, 4)) - url_len = i - 3; - if (!dry_run) { if (transaction) { for (ref = stale_refs; ref; ref = ref->next) { @@ -1408,23 +1437,15 @@ static int prune_refs(struct refspec *rs, int summary_width = transport_summary_width(stale_refs); for (ref = stale_refs; ref; ref = ref->next) { - struct strbuf sb = STRBUF_INIT; - if (!shown_url) { - fprintf(stderr, _("From %.*s\n"), url_len, url); - shown_url = 1; - } - format_display(&sb, '-', _("[deleted]"), NULL, - _("(none)"), prettify_refname(ref->name), - summary_width); - fprintf(stderr, " %s\n",sb.buf); - strbuf_release(&sb); + display_ref_update(display_state, '-', _("[deleted]"), NULL, + _("(none)"), ref->name, + summary_width); warn_dangling_symref(stderr, dangling_msg, ref->name); } } cleanup: strbuf_release(&err); - free(url); free_refs(stale_refs); return result; } @@ -1484,7 +1505,7 @@ static void add_negotiation_tips(struct git_transport_options *smart_options) int old_nr; if (!has_glob_specials(s)) { struct object_id oid; - if (get_oid(s, &oid)) + if (repo_get_oid(the_repository, s, &oid)) die(_("%s is not a valid object"), s); if (!has_object(the_repository, &oid, 0)) die(_("the object %s does not exist"), s); @@ -1539,7 +1560,8 @@ static struct transport *prepare_transport(struct remote *remote, int deepen) return transport; } -static int backfill_tags(struct transport *transport, +static int backfill_tags(struct display_state *display_state, + struct transport *transport, struct ref_transaction *transaction, struct ref *ref_map, struct fetch_head *fetch_head) @@ -1563,7 +1585,7 @@ static int backfill_tags(struct transport *transport, transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL); transport_set_option(transport, TRANS_OPT_DEPTH, "0"); transport_set_option(transport, TRANS_OPT_DEEPEN_RELATIVE, NULL); - retcode = fetch_and_consume_refs(transport, transaction, ref_map, fetch_head); + retcode = fetch_and_consume_refs(display_state, transport, transaction, ref_map, fetch_head); if (gsecondary) { transport_disconnect(gsecondary); @@ -1578,6 +1600,7 @@ static int do_fetch(struct transport *transport, { struct ref_transaction *transaction = NULL; struct ref *ref_map = NULL; + struct display_state display_state = { 0 }; int autotags = (transport->remote->fetch_tags == 1); int retcode = 0; const struct ref *remote_refs; @@ -1659,6 +1682,8 @@ static int do_fetch(struct transport *transport, if (retcode) goto cleanup; + display_state_init(&display_state, ref_map, transport->url); + if (atomic_fetch) { transaction = ref_transaction_begin(&err); if (!transaction) { @@ -1676,17 +1701,16 @@ static int do_fetch(struct transport *transport, * don't care whether --tags was specified. */ if (rs->nr) { - retcode = prune_refs(rs, transaction, ref_map, transport->url); + retcode = prune_refs(&display_state, rs, transaction, ref_map); } else { - retcode = prune_refs(&transport->remote->fetch, - transaction, ref_map, - transport->url); + retcode = prune_refs(&display_state, &transport->remote->fetch, + transaction, ref_map); } if (retcode != 0) retcode = 1; } - if (fetch_and_consume_refs(transport, transaction, ref_map, &fetch_head)) { + if (fetch_and_consume_refs(&display_state, transport, transaction, ref_map, &fetch_head)) { retcode = 1; goto cleanup; } @@ -1708,7 +1732,7 @@ static int do_fetch(struct transport *transport, * when `--atomic` is passed: in that case we'll abort * the transaction and don't commit anything. */ - if (backfill_tags(transport, transaction, tags_ref_map, + if (backfill_tags(&display_state, transport, transaction, tags_ref_map, &fetch_head)) retcode = 1; } @@ -1791,6 +1815,7 @@ cleanup: error("%s", err.buf); } + display_state_release(&display_state); close_fetch_head(&fetch_head); strbuf_release(&err); free_refs(ref_map); @@ -1877,6 +1902,8 @@ static void add_options_to_argv(struct strvec *argv) strvec_push(argv, "--ipv4"); else if (family == TRANSPORT_FAMILY_IPV6) strvec_push(argv, "--ipv6"); + if (!write_fetch_head) + strvec_push(argv, "--no-write-fetch-head"); } /* Fetch multiple remotes in parallel */ @@ -1887,7 +1914,8 @@ struct parallel_fetch_state { int next, result; }; -static int fetch_next_remote(struct child_process *cp, struct strbuf *out, +static int fetch_next_remote(struct child_process *cp, + struct strbuf *out UNUSED, void *cb, void **task_cb) { struct parallel_fetch_state *state = cb; @@ -1909,7 +1937,8 @@ static int fetch_next_remote(struct child_process *cp, struct strbuf *out, return 1; } -static int fetch_failed_to_start(struct strbuf *out, void *cb, void *task_cb) +static int fetch_failed_to_start(struct strbuf *out UNUSED, + void *cb, void *task_cb) { struct parallel_fetch_state *state = cb; const char *remote = task_cb; @@ -1945,34 +1974,47 @@ static int fetch_multiple(struct string_list *list, int max_children) return errcode; } - strvec_pushl(&argv, "fetch", "--append", "--no-auto-gc", + /* + * Cancel out the fetch.bundleURI config when running subprocesses, + * to avoid fetching from the same bundle list multiple times. + */ + strvec_pushl(&argv, "-c", "fetch.bundleURI=", + "fetch", "--append", "--no-auto-gc", "--no-write-commit-graph", NULL); add_options_to_argv(&argv); if (max_children != 1 && list->nr != 1) { struct parallel_fetch_state state = { argv.v, list, 0, 0 }; + const struct run_process_parallel_opts opts = { + .tr2_category = "fetch", + .tr2_label = "parallel/fetch", + + .processes = max_children, + + .get_next_task = &fetch_next_remote, + .start_failure = &fetch_failed_to_start, + .task_finished = &fetch_finished, + .data = &state, + }; strvec_push(&argv, "--end-of-options"); - result = run_processes_parallel_tr2(max_children, - &fetch_next_remote, - &fetch_failed_to_start, - &fetch_finished, - &state, - "fetch", "parallel/fetch"); - - if (!result) - result = state.result; + + run_processes_parallel(&opts); + result = state.result; } else for (i = 0; i < list->nr; i++) { const char *name = list->items[i].string; - strvec_push(&argv, name); + struct child_process cmd = CHILD_PROCESS_INIT; + + strvec_pushv(&cmd.args, argv.v); + strvec_push(&cmd.args, name); if (verbosity >= 0) printf(_("Fetching %s\n"), name); - if (run_command_v_opt(argv.v, RUN_GIT_CMD)) { + cmd.git_cmd = 1; + if (run_command(&cmd)) { error(_("could not fetch %s"), name); result = 1; } - strvec_pop(&argv); } strvec_clear(&argv); @@ -1996,7 +2038,7 @@ static inline void fetch_one_setup_partial(struct remote *remote) * If no prior partial clone/fetch and the current fetch DID NOT * request a partial-fetch, do a normal fetch. */ - if (!has_promisor_remote() && !filter_options.choice) + if (!repo_has_promisor_remote(the_repository) && !filter_options.choice) return; /* @@ -2099,6 +2141,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv, int cmd_fetch(int argc, const char **argv, const char *prefix) { int i; + const char *bundle_uri; struct string_list list = STRING_LIST_INIT_DUP; struct remote *remote = NULL; int result = 0; @@ -2184,6 +2227,13 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) if (dry_run) write_fetch_head = 0; + if (!max_jobs) + max_jobs = online_cpus(); + + if (!git_config_get_string_tmp("fetch.bundleuri", &bundle_uri) && + fetch_bundle_uri(the_repository, bundle_uri, NULL)) + warning(_("failed to fetch bundles from '%s'"), bundle_uri); + if (all) { if (argc == 1) die(_("fetch --all does not take a repository argument")); @@ -2218,6 +2268,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) argv++; } } + string_list_remove_duplicates(&list, 0); if (negotiate_only) { struct oidset acked_commits = OIDSET_INIT; @@ -2243,7 +2294,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) printf("%s\n", oid_to_hex(oid)); oidset_clear(&acked_commits); } else if (remote) { - if (filter_options.choice || has_promisor_remote()) + if (filter_options.choice || repo_has_promisor_remote(the_repository)) fetch_one_setup_partial(remote); result = fetch_one(remote, argc, argv, prune_tags_ok, stdin_refspecs); } else { diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c index 8d8fd393f8..cc81241642 100644 --- a/builtin/fmt-merge-msg.c +++ b/builtin/fmt-merge-msg.c @@ -1,7 +1,9 @@ #include "builtin.h" #include "config.h" #include "fmt-merge-msg.h" +#include "gettext.h" #include "parse-options.h" +#include "wrapper.h" static const char * const fmt_merge_msg_usage[] = { N_("git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"), diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c index 6f62f40d12..695fc8f4a5 100644 --- a/builtin/for-each-ref.c +++ b/builtin/for-each-ref.c @@ -1,10 +1,13 @@ #include "builtin.h" #include "cache.h" #include "config.h" +#include "gettext.h" #include "refs.h" #include "object.h" #include "parse-options.h" #include "ref-filter.h" +#include "strvec.h" +#include "commit-reach.h" static char const * const for_each_ref_usage[] = { N_("git for-each-ref [<options>] [<pattern>]"), @@ -19,12 +22,14 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) int i; struct ref_sorting *sorting; struct string_list sorting_options = STRING_LIST_INIT_DUP; - int maxcount = 0, icase = 0; + int maxcount = 0, icase = 0, omit_empty = 0; struct ref_array array; struct ref_filter filter; struct ref_format format = REF_FORMAT_INIT; struct strbuf output = STRBUF_INIT; struct strbuf err = STRBUF_INIT; + int from_stdin = 0; + struct strvec vec = STRVEC_INIT; struct option opts[] = { OPT_BIT('s', "shell", &format.quote_style, @@ -35,6 +40,8 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) N_("quote placeholders suitably for python"), QUOTE_PYTHON), OPT_BIT(0 , "tcl", &format.quote_style, N_("quote placeholders suitably for Tcl"), QUOTE_TCL), + OPT_BOOL(0, "omit-empty", &omit_empty, + N_("do not output a newline after empty formatted refs")), OPT_GROUP(""), OPT_INTEGER( 0 , "count", &maxcount, N_("show only <n> matched refs")), @@ -49,6 +56,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) OPT_CONTAINS(&filter.with_commit, N_("print only refs which contain the commit")), OPT_NO_CONTAINS(&filter.no_commit, N_("print only refs which don't contain the commit")), OPT_BOOL(0, "ignore-case", &icase, N_("sorting and filtering are case insensitive")), + OPT_BOOL(0, "stdin", &from_stdin, N_("read reference patterns from stdin")), OPT_END(), }; @@ -75,9 +83,27 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) ref_sorting_set_sort_flags_all(sorting, REF_SORTING_ICASE, icase); filter.ignore_case = icase; - filter.name_patterns = argv; + if (from_stdin) { + struct strbuf line = STRBUF_INIT; + + if (argv[0]) + die(_("unknown arguments supplied with --stdin")); + + while (strbuf_getline(&line, stdin) != EOF) + strvec_push(&vec, line.buf); + + strbuf_release(&line); + + /* vec.v is NULL-terminated, just like 'argv'. */ + filter.name_patterns = vec.v; + } else { + filter.name_patterns = argv; + } + filter.match_as_path = 1; filter_refs(&array, &filter, FILTER_REFS_ALL); + filter_ahead_behind(the_repository, &format, &array); + ref_array_sort(sorting, &array); if (!maxcount || array.nr < maxcount) @@ -88,7 +114,8 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) if (format_ref_array_item(array.items[i], &format, &output, &err)) die("%s", err.buf); fwrite(output.buf, 1, output.len, stdout); - putchar('\n'); + if (output.len || !omit_empty) + putchar('\n'); } strbuf_release(&err); @@ -97,5 +124,6 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) free_commit_list(filter.with_commit); free_commit_list(filter.no_commit); ref_sorting_release(sorting); + strvec_clear(&vec); return 0; } diff --git a/builtin/for-each-repo.c b/builtin/for-each-repo.c index fd86e5a861..37daf7bec1 100644 --- a/builtin/for-each-repo.c +++ b/builtin/for-each-repo.c @@ -1,12 +1,15 @@ #include "cache.h" #include "config.h" #include "builtin.h" +#include "gettext.h" #include "parse-options.h" +#include "path.h" +#include "repository.h" #include "run-command.h" #include "string-list.h" static const char * const for_each_repo_usage[] = { - N_("git for-each-repo --config=<config> <command-args>"), + N_("git for-each-repo --config=<config> [--] <arguments>"), NULL }; @@ -14,13 +17,16 @@ static int run_command_on_repo(const char *path, int argc, const char ** argv) { int i; struct child_process child = CHILD_PROCESS_INIT; + char *abspath = interpolate_path(path, 0); child.git_cmd = 1; - strvec_pushl(&child.args, "-C", path, NULL); + strvec_pushl(&child.args, "-C", abspath, NULL); for (i = 0; i < argc; i++) strvec_push(&child.args, argv[i]); + free(abspath); + return run_command(&child); } @@ -29,6 +35,7 @@ int cmd_for_each_repo(int argc, const char **argv, const char *prefix) static const char *config_key = NULL; int i, result = 0; const struct string_list *values; + int err; const struct option options[] = { OPT_STRING(0, "config", &config_key, N_("config"), @@ -42,14 +49,11 @@ int cmd_for_each_repo(int argc, const char **argv, const char *prefix) if (!config_key) die(_("missing --config=<config>")); - values = repo_config_get_value_multi(the_repository, - config_key); - - /* - * Do nothing on an empty list, which is equivalent to the case - * where the config variable does not exist at all. - */ - if (!values) + err = repo_config_get_string_multi(the_repository, config_key, &values); + if (err < 0) + usage_msg_optf(_("got bad config --config=%s"), + for_each_repo_usage, options, config_key); + else if (err) return 0; for (i = 0; !result && i < values->nr; i++) diff --git a/builtin/fsck.c b/builtin/fsck.c index 41acbc229e..dcc165bf0c 100644 --- a/builtin/fsck.c +++ b/builtin/fsck.c @@ -1,6 +1,7 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS #include "builtin.h" #include "cache.h" +#include "gettext.h" +#include "hex.h" #include "repository.h" #include "config.h" #include "commit.h" @@ -18,10 +19,15 @@ #include "streaming.h" #include "decorate.h" #include "packfile.h" +#include "object-file.h" +#include "object-name.h" #include "object-store.h" +#include "replace-object.h" #include "resolve-undo.h" #include "run-command.h" #include "worktree.h" +#include "pack-revindex.h" +#include "pack-bitmap.h" #define REACHABLE 0x0001 #define SEEN 0x0002 @@ -51,6 +57,8 @@ static int name_objects; #define ERROR_REFS 010 #define ERROR_COMMIT_GRAPH 020 #define ERROR_MULTI_PACK_INDEX 040 +#define ERROR_PACK_REV_INDEX 0100 +#define ERROR_BITMAP 0200 static const char *describe_object(const struct object_id *oid) { @@ -233,17 +241,17 @@ static void mark_unreachable_referents(const struct object_id *oid) } static int mark_loose_unreachable_referents(const struct object_id *oid, - const char *path, - void *data) + const char *path UNUSED, + void *data UNUSED) { mark_unreachable_referents(oid); return 0; } static int mark_packed_unreachable_referents(const struct object_id *oid, - struct packed_git *pack, - uint32_t pos, - void *data) + struct packed_git *pack UNUSED, + uint32_t pos UNUSED, + void *data UNUSED) { mark_unreachable_referents(oid); return 0; @@ -661,14 +669,15 @@ static int fsck_loose(const struct object_id *oid, const char *path, void *data) return 0; /* keep checking other objects, even if we saw an error */ } -static int fsck_cruft(const char *basename, const char *path, void *data) +static int fsck_cruft(const char *basename, const char *path, + void *data UNUSED) { if (!starts_with(basename, "tmp_obj_")) fprintf_ln(stderr, _("bad sha1 file: %s"), path); return 0; } -static int fsck_subdir(unsigned int nr, const char *path, void *data) +static int fsck_subdir(unsigned int nr, const char *path UNUSED, void *data) { struct for_each_loose_cb *cb_data = data; struct progress *progress = cb_data->progress; @@ -732,19 +741,19 @@ static int fsck_head_link(const char *head_ref_name, return 0; } -static int fsck_cache_tree(struct cache_tree *it) +static int fsck_cache_tree(struct cache_tree *it, const char *index_path) { int i; int err = 0; if (verbose) - fprintf_ln(stderr, _("Checking cache tree")); + fprintf_ln(stderr, _("Checking cache tree of %s"), index_path); if (0 <= it->entry_count) { struct object *obj = parse_object(the_repository, &it->oid); if (!obj) { - error(_("%s: invalid sha1 pointer in cache-tree"), - oid_to_hex(&it->oid)); + error(_("%s: invalid sha1 pointer in cache-tree of %s"), + oid_to_hex(&it->oid), index_path); errors_found |= ERROR_REFS; return 1; } @@ -755,11 +764,12 @@ static int fsck_cache_tree(struct cache_tree *it) err |= objerror(obj, _("non-tree in cache-tree")); } for (i = 0; i < it->subtree_nr; i++) - err |= fsck_cache_tree(it->down[i]->cache_tree); + err |= fsck_cache_tree(it->down[i]->cache_tree, index_path); return err; } -static int fsck_resolve_undo(struct index_state *istate) +static int fsck_resolve_undo(struct index_state *istate, + const char *index_path) { struct string_list_item *item; struct string_list *resolve_undo = istate->resolve_undo; @@ -782,8 +792,9 @@ static int fsck_resolve_undo(struct index_state *istate) obj = parse_object(the_repository, &ru->oid[i]); if (!obj) { - error(_("%s: invalid sha1 pointer in resolve-undo"), - oid_to_hex(&ru->oid[i])); + error(_("%s: invalid sha1 pointer in resolve-undo of %s"), + oid_to_hex(&ru->oid[i]), + index_path); errors_found |= ERROR_REFS; continue; } @@ -796,6 +807,38 @@ static int fsck_resolve_undo(struct index_state *istate) return 0; } +static void fsck_index(struct index_state *istate, const char *index_path, + int is_main_index) +{ + unsigned int i; + + /* TODO: audit for interaction with sparse-index. */ + ensure_full_index(istate); + for (i = 0; i < istate->cache_nr; i++) { + unsigned int mode; + struct blob *blob; + struct object *obj; + + mode = istate->cache[i]->ce_mode; + if (S_ISGITLINK(mode)) + continue; + blob = lookup_blob(the_repository, + &istate->cache[i]->oid); + if (!blob) + continue; + obj = &blob->object; + obj->flags |= USED; + fsck_put_object_name(&fsck_walk_options, &obj->oid, + "%s:%s", + is_main_index ? "" : index_path, + istate->cache[i]->name); + mark_object_reachable(obj); + } + if (istate->cache_tree) + fsck_cache_tree(istate->cache_tree, index_path); + fsck_resolve_undo(istate, index_path); +} + static void mark_object_for_connectivity(const struct object_id *oid) { struct object *obj = lookup_unknown_object(the_repository, oid); @@ -803,24 +846,59 @@ static void mark_object_for_connectivity(const struct object_id *oid) } static int mark_loose_for_connectivity(const struct object_id *oid, - const char *path, - void *data) + const char *path UNUSED, + void *data UNUSED) { mark_object_for_connectivity(oid); return 0; } static int mark_packed_for_connectivity(const struct object_id *oid, - struct packed_git *pack, - uint32_t pos, - void *data) + struct packed_git *pack UNUSED, + uint32_t pos UNUSED, + void *data UNUSED) { mark_object_for_connectivity(oid); return 0; } +static int check_pack_rev_indexes(struct repository *r, int show_progress) +{ + struct progress *progress = NULL; + uint32_t pack_count = 0; + int res = 0; + + if (show_progress) { + for (struct packed_git *p = get_all_packs(r); p; p = p->next) + pack_count++; + progress = start_delayed_progress("Verifying reverse pack-indexes", pack_count); + pack_count = 0; + } + + for (struct packed_git *p = get_all_packs(r); p; p = p->next) { + int load_error = load_pack_revindex_from_disk(p); + + if (load_error < 0) { + error(_("unable to load rev-index for pack '%s'"), p->pack_name); + res = ERROR_PACK_REV_INDEX; + } else if (!load_error && + !load_pack_revindex(r, p) && + verify_pack_revindex(p)) { + error(_("invalid rev-index for pack '%s'"), p->pack_name); + res = ERROR_PACK_REV_INDEX; + } + display_progress(progress, ++pack_count); + } + stop_progress(&progress); + + return res; +} + static char const * const fsck_usage[] = { - N_("git fsck [<options>] [<object>...]"), + N_("git fsck [--tags] [--root] [--unreachable] [--cache] [--no-reflogs]\n" + " [--[no-]full] [--strict] [--verbose] [--lost-found]\n" + " [--[no-]dangling] [--[no-]progress] [--connectivity-only]\n" + " [--[no-]name-objects] [<object>...]"), NULL }; @@ -920,7 +998,7 @@ int cmd_fsck(int argc, const char **argv, const char *prefix) for (i = 0; i < argc; i++) { const char *arg = argv[i]; struct object_id oid; - if (!get_oid(arg, &oid)) { + if (!repo_get_oid(the_repository, arg, &oid)) { struct object *obj = lookup_object(the_repository, &oid); @@ -953,34 +1031,36 @@ int cmd_fsck(int argc, const char **argv, const char *prefix) } if (keep_cache_objects) { + struct worktree **worktrees, **p; + verify_index_checksum = 1; verify_ce_order = 1; - read_cache(); - /* TODO: audit for interaction with sparse-index. */ - ensure_full_index(&the_index); - for (i = 0; i < active_nr; i++) { - unsigned int mode; - struct blob *blob; - struct object *obj; - mode = active_cache[i]->ce_mode; - if (S_ISGITLINK(mode)) - continue; - blob = lookup_blob(the_repository, - &active_cache[i]->oid); - if (!blob) - continue; - obj = &blob->object; - obj->flags |= USED; - fsck_put_object_name(&fsck_walk_options, &obj->oid, - ":%s", active_cache[i]->name); - mark_object_reachable(obj); + worktrees = get_worktrees(); + for (p = worktrees; *p; p++) { + struct worktree *wt = *p; + struct index_state istate = + INDEX_STATE_INIT(the_repository); + char *path; + + /* + * Make a copy since the buffer is reusable + * and may get overwritten by other calls + * while we're examining the index. + */ + path = xstrdup(worktree_git_path(wt, "index")); + read_index_from(&istate, path, get_worktree_git_dir(wt)); + fsck_index(&istate, path, wt->is_current); + discard_index(&istate); + free(path); } - if (active_cache_tree) - fsck_cache_tree(active_cache_tree); - fsck_resolve_undo(&the_index); + free_worktrees(worktrees); } + errors_found |= check_pack_rev_indexes(the_repository, show_progress); + if (verify_bitmap_files(the_repository)) + errors_found |= ERROR_BITMAP; + check_connectivity(); if (the_repository->settings.core_commit_graph) { diff --git a/builtin/fsmonitor--daemon.c b/builtin/fsmonitor--daemon.c index c69da93ece..f6dd9a784c 100644 --- a/builtin/fsmonitor--daemon.c +++ b/builtin/fsmonitor--daemon.c @@ -1,14 +1,20 @@ #include "builtin.h" +#include "abspath.h" +#include "alloc.h" #include "config.h" +#include "environment.h" +#include "gettext.h" #include "parse-options.h" #include "fsmonitor.h" #include "fsmonitor-ipc.h" +#include "fsmonitor-path-utils.h" #include "compat/fsmonitor/fsm-health.h" #include "compat/fsmonitor/fsm-listen.h" #include "fsmonitor--daemon.h" #include "simple-ipc.h" #include "khash.h" #include "pkt-line.h" +#include "trace2.h" static const char * const builtin_fsmonitor__daemon_usage[] = { N_("git fsmonitor--daemon start [<options>]"), @@ -709,6 +715,7 @@ static int do_handle_client(struct fsmonitor_daemon_state *state, "fsmonitor: unsupported V1 protocol '%s'"), command); do_trivial = 1; + do_cookie = 1; } else { /* We have "builtin:*" */ @@ -718,6 +725,7 @@ static int do_handle_client(struct fsmonitor_daemon_state *state, "fsmonitor: invalid V2 protocol token '%s'", command); do_trivial = 1; + do_cookie = 1; } else { /* @@ -1208,7 +1216,7 @@ static int fsmonitor_run_daemon_1(struct fsmonitor_daemon_state *state) * events. */ if (pthread_create(&state->listener_thread, NULL, - fsm_listen__thread_proc, state) < 0) { + fsm_listen__thread_proc, state)) { ipc_server_stop_async(state->ipc_server_data); err = error(_("could not start fsmonitor listener thread")); goto cleanup; @@ -1219,7 +1227,7 @@ static int fsmonitor_run_daemon_1(struct fsmonitor_daemon_state *state) * Start the health thread to watch over our process. */ if (pthread_create(&state->health_thread, NULL, - fsm_health__thread_proc, state) < 0) { + fsm_health__thread_proc, state)) { ipc_server_stop_async(state->ipc_server_data); err = error(_("could not start fsmonitor health thread")); goto cleanup; @@ -1282,6 +1290,11 @@ static int fsmonitor_run_daemon(void) strbuf_addstr(&state.path_worktree_watch, absolute_path(get_git_work_tree())); state.nr_paths_watching = 1; + strbuf_init(&state.alias.alias, 0); + strbuf_init(&state.alias.points_to, 0); + if ((err = fsmonitor__get_alias(state.path_worktree_watch.buf, &state.alias))) + goto done; + /* * We create and delete cookie files somewhere inside the .git * directory to help us keep sync with the file system. If @@ -1343,7 +1356,8 @@ static int fsmonitor_run_daemon(void) * directory.) */ strbuf_init(&state.path_ipc, 0); - strbuf_addstr(&state.path_ipc, absolute_path(fsmonitor_ipc__get_path())); + strbuf_addstr(&state.path_ipc, + absolute_path(fsmonitor_ipc__get_path(the_repository))); /* * Confirm that we can create platform-specific resources for the @@ -1390,6 +1404,8 @@ done: strbuf_release(&state.path_gitdir_watch); strbuf_release(&state.path_cookie_prefix); strbuf_release(&state.path_ipc); + strbuf_release(&state.alias.alias); + strbuf_release(&state.alias.points_to); return err; } @@ -1563,7 +1579,7 @@ int cmd_fsmonitor__daemon(int argc, const char **argv, const char *prefix) } #else -int cmd_fsmonitor__daemon(int argc, const char **argv, const char *prefix) +int cmd_fsmonitor__daemon(int argc, const char **argv, const char *prefix UNUSED) { struct option options[] = { OPT_END() diff --git a/builtin/gc.c b/builtin/gc.c index ceff31ea00..f3942188a6 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -11,6 +11,10 @@ */ #include "builtin.h" +#include "abspath.h" +#include "date.h" +#include "environment.h" +#include "hex.h" #include "repository.h" #include "config.h" #include "tempfile.h" @@ -22,6 +26,7 @@ #include "commit.h" #include "commit-graph.h" #include "packfile.h" +#include "object-file.h" #include "object-store.h" #include "pack.h" #include "pack-objects.h" @@ -31,7 +36,11 @@ #include "refs.h" #include "remote.h" #include "exec-cmd.h" +#include "gettext.h" #include "hook.h" +#include "setup.h" +#include "trace2.h" +#include "wrapper.h" #define FAILED_RUN "failed to run %s" @@ -42,7 +51,7 @@ static const char * const builtin_gc_usage[] = { static int pack_refs = 1; static int prune_reflogs = 1; -static int cruft_packs = 0; +static int cruft_packs = 1; static int aggressive_depth = 50; static int aggressive_window = 250; static int gc_auto_threshold = 6700; @@ -167,9 +176,11 @@ static void gc_config(void) struct maintenance_run_opts; static int maintenance_task_pack_refs(MAYBE_UNUSED struct maintenance_run_opts *opts) { - const char *argv[] = { "pack-refs", "--all", "--prune", NULL }; + struct child_process cmd = CHILD_PROCESS_INIT; - return run_command_v_opt(argv, RUN_GIT_CMD); + cmd.git_cmd = 1; + strvec_pushl(&cmd.args, "pack-refs", "--all", "--prune", NULL); + return run_command(&cmd); } static int too_many_loose_objects(void) @@ -211,7 +222,7 @@ static struct packed_git *find_base_packs(struct string_list *packs, struct packed_git *p, *base = NULL; for (p = get_all_packs(the_repository); p; p = p->next) { - if (!p->pack_local) + if (!p->pack_local || p->is_cruft) continue; if (limit) { if (p->pack_size >= limit) @@ -282,7 +293,7 @@ static uint64_t total_ram(void) static uint64_t estimate_repack_memory(struct packed_git *pack) { - unsigned long nr_objects = approximate_object_count(); + unsigned long nr_objects = repo_approximate_object_count(the_repository); size_t os_cache, heap; if (!pack || !nr_objects) @@ -322,7 +333,7 @@ static uint64_t estimate_repack_memory(struct packed_git *pack) return os_cache + heap; } -static int keep_one_pack(struct string_list_item *item, void *data) +static int keep_one_pack(struct string_list_item *item, void *data UNUSED) { strvec_pushf(&repack, "--keep-pack=%s", basename(item->string)); return 0; @@ -535,8 +546,14 @@ static void gc_before_repack(void) if (pack_refs && maintenance_task_pack_refs(NULL)) die(FAILED_RUN, "pack-refs"); - if (prune_reflogs && run_command_v_opt(reflog.v, RUN_GIT_CMD)) - die(FAILED_RUN, reflog.v[0]); + if (prune_reflogs) { + struct child_process cmd = CHILD_PROCESS_INIT; + + cmd.git_cmd = 1; + strvec_pushv(&cmd.args, reflog.v); + if (run_command(&cmd)) + die(FAILED_RUN, reflog.v[0]); + } } int cmd_gc(int argc, const char **argv, const char *prefix) @@ -550,6 +567,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) int daemonized = 0; int keep_largest_pack = -1; timestamp_t dummy; + struct child_process rerere_cmd = CHILD_PROCESS_INIT; struct option builtin_gc_options[] = { OPT__QUIET(&quiet, N_("suppress progress reporting")), @@ -671,30 +689,44 @@ int cmd_gc(int argc, const char **argv, const char *prefix) gc_before_repack(); if (!repository_format_precious_objects) { - if (run_command_v_opt(repack.v, - RUN_GIT_CMD | RUN_CLOSE_OBJECT_STORE)) + struct child_process repack_cmd = CHILD_PROCESS_INIT; + + repack_cmd.git_cmd = 1; + repack_cmd.close_object_store = 1; + strvec_pushv(&repack_cmd.args, repack.v); + if (run_command(&repack_cmd)) die(FAILED_RUN, repack.v[0]); if (prune_expire) { + struct child_process prune_cmd = CHILD_PROCESS_INIT; + /* run `git prune` even if using cruft packs */ strvec_push(&prune, prune_expire); if (quiet) strvec_push(&prune, "--no-progress"); - if (has_promisor_remote()) + if (repo_has_promisor_remote(the_repository)) strvec_push(&prune, "--exclude-promisor-objects"); - if (run_command_v_opt(prune.v, RUN_GIT_CMD)) + prune_cmd.git_cmd = 1; + strvec_pushv(&prune_cmd.args, prune.v); + if (run_command(&prune_cmd)) die(FAILED_RUN, prune.v[0]); } } if (prune_worktrees_expire) { + struct child_process prune_worktrees_cmd = CHILD_PROCESS_INIT; + strvec_push(&prune_worktrees, prune_worktrees_expire); - if (run_command_v_opt(prune_worktrees.v, RUN_GIT_CMD)) + prune_worktrees_cmd.git_cmd = 1; + strvec_pushv(&prune_worktrees_cmd.args, prune_worktrees.v); + if (run_command(&prune_worktrees_cmd)) die(FAILED_RUN, prune_worktrees.v[0]); } - if (run_command_v_opt(rerere.v, RUN_GIT_CMD)) + rerere_cmd.git_cmd = 1; + strvec_pushv(&rerere_cmd.args, rerere.v); + if (run_command(&rerere_cmd)) die(FAILED_RUN, rerere.v[0]); report_garbage = report_pack_garbage; @@ -704,7 +736,6 @@ int cmd_gc(int argc, const char **argv, const char *prefix) clean_pack_garbage(); } - prepare_repo_settings(the_repository); if (the_repository->settings.gc_write_commit_graph == 1) write_commit_graph_reachable(the_repository->objects->odb, !quiet && !daemonized ? COMMIT_GRAPH_WRITE_PROGRESS : 0, @@ -794,7 +825,7 @@ static int dfs_on_ref(const char *refname UNUSED, commit = lookup_commit(the_repository, oid); if (!commit) return 0; - if (parse_commit(commit) || + if (repo_parse_commit(the_repository, commit) || commit_graph_position(commit) != COMMIT_NOT_FROM_GRAPH) return 0; @@ -811,7 +842,7 @@ static int dfs_on_ref(const char *refname UNUSED, commit = pop_commit(&stack); for (parent = commit->parents; parent; parent = parent->next) { - if (parse_commit(parent->item) || + if (repo_parse_commit(the_repository, parent->item) || commit_graph_position(parent->item) != COMMIT_NOT_FROM_GRAPH || parent->item->object.flags & SEEN) continue; @@ -950,9 +981,9 @@ struct write_loose_object_data { static int loose_object_auto_limit = 100; -static int loose_object_count(const struct object_id *oid, - const char *path, - void *data) +static int loose_object_count(const struct object_id *oid UNUSED, + const char *path UNUSED, + void *data) { int *count = (int*)data; if (++(*count) >= loose_object_auto_limit) @@ -977,15 +1008,15 @@ static int loose_object_auto_condition(void) NULL, NULL, &count); } -static int bail_on_loose(const struct object_id *oid, - const char *path, - void *data) +static int bail_on_loose(const struct object_id *oid UNUSED, + const char *path UNUSED, + void *data UNUSED) { return 1; } static int write_loose_object_to_stdin(const struct object_id *oid, - const char *path, + const char *path UNUSED, void *data) { struct write_loose_object_data *d = (struct write_loose_object_data *)data; @@ -1454,20 +1485,22 @@ static char *get_maintpath(void) } static char const * const builtin_maintenance_register_usage[] = { - "git maintenance register", + "git maintenance register [--config-file <path>]", NULL }; static int maintenance_register(int argc, const char **argv, const char *prefix) { + char *config_file = NULL; struct option options[] = { + OPT_STRING(0, "config-file", &config_file, N_("file"), N_("use given config file")), OPT_END(), }; - int rc; - char *config_value; - struct child_process config_set = CHILD_PROCESS_INIT; - struct child_process config_get = CHILD_PROCESS_INIT; + int found = 0; + const char *key = "maintenance.repo"; char *maintpath = get_maintpath(); + struct string_list_item *item; + const struct string_list *list; argc = parse_options(argc, argv, prefix, options, builtin_maintenance_register_usage, 0); @@ -1479,51 +1512,65 @@ static int maintenance_register(int argc, const char **argv, const char *prefix) git_config_set("maintenance.auto", "false"); /* Set maintenance strategy, if unset */ - if (!git_config_get_string("maintenance.strategy", &config_value)) - free(config_value); - else + if (git_config_get("maintenance.strategy")) git_config_set("maintenance.strategy", "incremental"); - config_get.git_cmd = 1; - strvec_pushl(&config_get.args, "config", "--global", "--get", - "--fixed-value", "maintenance.repo", maintpath, NULL); - config_get.out = -1; - - if (start_command(&config_get)) { - rc = error(_("failed to run 'git config'")); - goto done; - } - - /* We already have this value in our config! */ - if (!finish_command(&config_get)) { - rc = 0; - goto done; + if (!git_config_get_string_multi(key, &list)) { + for_each_string_list_item(item, list) { + if (!strcmp(maintpath, item->string)) { + found = 1; + break; + } + } } - config_set.git_cmd = 1; - strvec_pushl(&config_set.args, "config", "--add", "--global", "maintenance.repo", - maintpath, NULL); + if (!found) { + int rc; + char *user_config = NULL, *xdg_config = NULL; - rc = run_command(&config_set); + if (!config_file) { + git_global_config(&user_config, &xdg_config); + config_file = user_config; + if (!user_config) + die(_("$HOME not set")); + } + rc = git_config_set_multivar_in_file_gently( + config_file, "maintenance.repo", maintpath, + CONFIG_REGEX_NONE, 0); + free(user_config); + free(xdg_config); + + if (rc) + die(_("unable to add '%s' value of '%s'"), + key, maintpath); + } -done: free(maintpath); - return rc; + return 0; } static char const * const builtin_maintenance_unregister_usage[] = { - "git maintenance unregister", + "git maintenance unregister [--config-file <path>] [--force]", NULL }; static int maintenance_unregister(int argc, const char **argv, const char *prefix) { + int force = 0; + char *config_file = NULL; struct option options[] = { + OPT_STRING(0, "config-file", &config_file, N_("file"), N_("use given config file")), + OPT__FORCE(&force, + N_("return success even if repository was not registered"), + PARSE_OPT_NOCOMPLETE), OPT_END(), }; - int rc; - struct child_process config_unset = CHILD_PROCESS_INIT; + const char *key = "maintenance.repo"; char *maintpath = get_maintpath(); + int found = 0; + struct string_list_item *item; + const struct string_list *list; + struct config_set cs = { { 0 } }; argc = parse_options(argc, argv, prefix, options, builtin_maintenance_unregister_usage, 0); @@ -1531,13 +1578,47 @@ static int maintenance_unregister(int argc, const char **argv, const char *prefi usage_with_options(builtin_maintenance_unregister_usage, options); - config_unset.git_cmd = 1; - strvec_pushl(&config_unset.args, "config", "--global", "--unset", - "--fixed-value", "maintenance.repo", maintpath, NULL); + if (config_file) { + git_configset_init(&cs); + git_configset_add_file(&cs, config_file); + } + if (!(config_file + ? git_configset_get_string_multi(&cs, key, &list) + : git_config_get_string_multi(key, &list))) { + for_each_string_list_item(item, list) { + if (!strcmp(maintpath, item->string)) { + found = 1; + break; + } + } + } + + if (found) { + int rc; + char *user_config = NULL, *xdg_config = NULL; + if (!config_file) { + git_global_config(&user_config, &xdg_config); + config_file = user_config; + if (!user_config) + die(_("$HOME not set")); + } + rc = git_config_set_multivar_in_file_gently( + config_file, key, NULL, maintpath, + CONFIG_FLAGS_MULTI_REPLACE | CONFIG_FLAGS_FIXED_VALUE); + free(user_config); + free(xdg_config); + + if (rc && + (!force || rc == CONFIG_NOTHING_SET)) + die(_("unable to unset '%s' value of '%s'"), + key, maintpath); + } else if (!force) { + die(_("repository '%s' is not registered"), maintpath); + } - rc = run_command(&config_unset); + git_configset_clear(&cs); free(maintpath); - return rc; + return 0; } static const char *get_frequency(enum schedule_priority schedule) @@ -1605,11 +1686,11 @@ static int get_schedule_cmd(const char **cmd, int *is_available) if (is_available) *is_available = 0; - string_list_split_in_place(&list, testing, ',', -1); + string_list_split_in_place(&list, testing, ",", -1); for_each_string_list_item(item, &list) { struct string_list pair = STRING_LIST_INIT_NODUP; - if (string_list_split_in_place(&pair, item->string, ':', 2) != 2) + if (string_list_split_in_place(&pair, item->string, ":", 2) != 2) continue; if (!strcmp(*cmd, pair.items[0].string)) { @@ -1874,20 +1955,16 @@ static char *schtasks_task_name(const char *frequency) static int schtasks_remove_task(enum schedule_priority schedule) { const char *cmd = "schtasks"; - int result; - struct strvec args = STRVEC_INIT; + struct child_process child = CHILD_PROCESS_INIT; const char *frequency = get_frequency(schedule); char *name = schtasks_task_name(frequency); get_schedule_cmd(&cmd, NULL); - strvec_split(&args, cmd); - strvec_pushl(&args, "/delete", "/tn", name, "/f", NULL); - - result = run_command_v_opt(args.v, 0); - - strvec_clear(&args); + strvec_split(&child.args, cmd); + strvec_pushl(&child.args, "/delete", "/tn", name, "/f", NULL); free(name); - return result; + + return run_command(&child); } static int schtasks_remove_tasks(void) diff --git a/builtin/get-tar-commit-id.c b/builtin/get-tar-commit-id.c index 491af9202d..564cfcac4f 100644 --- a/builtin/get-tar-commit-id.c +++ b/builtin/get-tar-commit-id.c @@ -6,6 +6,7 @@ #include "tar.h" #include "builtin.h" #include "quote.h" +#include "wrapper.h" static const char builtin_get_tar_commit_id_usage[] = "git get-tar-commit-id"; @@ -14,7 +15,7 @@ static const char builtin_get_tar_commit_id_usage[] = #define RECORDSIZE (512) #define HEADERSIZE (2 * RECORDSIZE) -int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix) +int cmd_get_tar_commit_id(int argc, const char **argv UNUSED, const char *prefix) { char buffer[HEADERSIZE]; struct ustar_header *header = (struct ustar_header *)buffer; @@ -24,6 +25,8 @@ int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix) long len; char *end; + BUG_ON_NON_EMPTY_PREFIX(prefix); + if (argc != 1) usage(builtin_get_tar_commit_id_usage); @@ -32,7 +35,7 @@ int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix) die_errno("git get-tar-commit-id: read error"); if (n != HEADERSIZE) die_errno("git get-tar-commit-id: EOF before reading tar header"); - if (header->typeflag[0] != 'g') + if (header->typeflag[0] != TYPEFLAG_GLOBAL_HEADER) return 1; len = strtol(content, &end, 10); diff --git a/builtin/grep.c b/builtin/grep.c index e6bcdf860c..b86c754def 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -3,8 +3,10 @@ * * Copyright (c) 2006 Junio C Hamano */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS #include "cache.h" +#include "alloc.h" +#include "gettext.h" +#include "hex.h" #include "repository.h" #include "config.h" #include "blob.h" @@ -21,10 +23,15 @@ #include "quote.h" #include "dir.h" #include "pathspec.h" +#include "setup.h" #include "submodule.h" #include "submodule-config.h" +#include "object-file.h" +#include "object-name.h" #include "object-store.h" #include "packfile.h" +#include "pager.h" +#include "write-or-die.h" static const char *grep_prefix; @@ -458,6 +465,33 @@ static int grep_submodule(struct grep_opt *opt, * subrepo's odbs to the in-memory alternates list. */ obj_read_lock(); + + /* + * NEEDSWORK: when reading a submodule, the sparsity settings in the + * superproject are incorrectly forgotten or misused. For example: + * + * 1. "command_requires_full_index" + * When this setting is turned on for `grep`, only the superproject + * knows it. All the submodules are read with their own configs + * and get prepare_repo_settings()'d. Therefore, these submodules + * "forget" the sparse-index feature switch. As a result, the index + * of these submodules are expanded unexpectedly. + * + * 2. "core_apply_sparse_checkout" + * When running `grep` in the superproject, this setting is + * populated using the superproject's configs. However, once + * initialized, this config is globally accessible and is read by + * prepare_repo_settings() for the submodules. For instance, if a + * submodule is using a sparse-checkout, however, the superproject + * is not, the result is that the config from the superproject will + * dictate the behavior for the submodule, making it "forget" its + * sparse-checkout state. + * + * 3. "core_sparse_checkout_cone" + * ditto. + * + * Note that this list is not exhaustive. + */ repo_read_gitmodules(subrepo, 0); /* @@ -520,8 +554,6 @@ static int grep_cache(struct grep_opt *opt, if (repo_read_index(repo) < 0) die(_("index file corrupt")); - /* TODO: audit for interaction with sparse-index. */ - ensure_full_index(repo->index); for (nr = 0; nr < repo->index->cache_nr; nr++) { const struct cache_entry *ce = repo->index->cache[nr]; @@ -530,8 +562,21 @@ static int grep_cache(struct grep_opt *opt, strbuf_setlen(&name, name_base_len); strbuf_addstr(&name, ce->name); + if (S_ISSPARSEDIR(ce->ce_mode)) { + enum object_type type; + struct tree_desc tree; + void *data; + unsigned long size; - if (S_ISREG(ce->ce_mode) && + data = repo_read_object_file(the_repository, &ce->oid, + &type, &size); + init_tree_desc(&tree, data, size); + + hit |= grep_tree(opt, pathspec, &tree, &name, 0, 0); + strbuf_setlen(&name, name_base_len); + strbuf_addstr(&name, ce->name); + free(data); + } else if (S_ISREG(ce->ce_mode) && match_pathspec(repo->index, pathspec, name.buf, name.len, 0, NULL, S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode))) { @@ -614,7 +659,8 @@ static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec, void *data; unsigned long size; - data = read_object_file(&entry.oid, &type, &size); + data = repo_read_object_file(the_repository, + &entry.oid, &type, &size); if (!data) die(_("unable to read tree (%s)"), oid_to_hex(&entry.oid)); @@ -984,6 +1030,11 @@ int cmd_grep(int argc, const char **argv, const char *prefix) PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_STOP_AT_NON_OPTION); + if (the_repository->gitdir) { + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; + } + if (use_index && !startup_info->have_repository) { int fallback = 0; git_config_get_bool("grep.fallbacktonoindex", &fallback); diff --git a/builtin/hash-object.c b/builtin/hash-object.c index fbae878c2b..a380121166 100644 --- a/builtin/hash-object.c +++ b/builtin/hash-object.c @@ -5,12 +5,18 @@ * Copyright (C) Junio C Hamano, 2005 */ #include "builtin.h" +#include "abspath.h" #include "config.h" +#include "gettext.h" +#include "hex.h" +#include "object-file.h" #include "object-store.h" #include "blob.h" #include "quote.h" #include "parse-options.h" #include "exec-cmd.h" +#include "setup.h" +#include "write-or-die.h" /* * This is to create corrupt objects for debugging and as such it @@ -27,6 +33,7 @@ static int hash_literally(struct object_id *oid, int fd, const char *type, unsig else ret = write_object_file_literally(buf.buf, buf.len, type, oid, flags); + close(fd); strbuf_release(&buf); return ret; } @@ -80,8 +87,9 @@ static void hash_stdin_paths(const char *type, int no_filters, unsigned flags, int cmd_hash_object(int argc, const char **argv, const char *prefix) { static const char * const hash_object_usage[] = { - N_("git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] [--] <file>..."), - "git hash-object --stdin-paths", + N_("git hash-object [-t <type>] [-w] [--path=<file> | --no-filters]\n" + " [--stdin [--literally]] [--] <file>..."), + N_("git hash-object [-t <type>] [-w] --stdin-paths [--no-filters]"), NULL }; const char *type = blob_type; diff --git a/builtin/help.c b/builtin/help.c index 6f2796f211..d3cf4af3f6 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -5,11 +5,15 @@ #include "config.h" #include "builtin.h" #include "exec-cmd.h" +#include "gettext.h" +#include "pager.h" #include "parse-options.h" +#include "path.h" #include "run-command.h" #include "config-list.h" #include "help.h" #include "alias.h" +#include "setup.h" #ifndef DEFAULT_HELP_FORMAT #define DEFAULT_HELP_FORMAT "man" @@ -88,7 +92,7 @@ static struct option builtin_help_options[] = { }; static const char * const builtin_help_usage[] = { - "git help [-a|--all] [--[no-]verbose]] [--[no-]external-commands] [--[no-]aliases]", + "git help [-a|--all] [--[no-]verbose] [--[no-]external-commands] [--[no-]aliases]", N_("git help [[-i|--info] [-m|--man] [-w|--web]] [<command>|<doc>]"), "git help [-g|--guides]", "git help [-c|--config]", diff --git a/builtin/hook.c b/builtin/hook.c index b6530d189a..88051795c7 100644 --- a/builtin/hook.c +++ b/builtin/hook.c @@ -1,13 +1,14 @@ #include "cache.h" #include "builtin.h" #include "config.h" +#include "gettext.h" #include "hook.h" #include "parse-options.h" #include "strbuf.h" #include "strvec.h" #define BUILTIN_HOOK_RUN_USAGE \ - N_("git hook run [--ignore-missing] <hook-name> [-- <hook-args>]") + N_("git hook run [--ignore-missing] [--to-stdin=<path>] <hook-name> [-- <hook-args>]") static const char * const builtin_hook_usage[] = { BUILTIN_HOOK_RUN_USAGE, @@ -28,6 +29,8 @@ static int run(int argc, const char **argv, const char *prefix) struct option run_options[] = { OPT_BOOL(0, "ignore-missing", &ignore_missing, N_("silently ignore missing requested <hook-name>")), + OPT_STRING(0, "to-stdin", &opt.path_to_stdin, N_("path"), + N_("file to read into hooks' stdin")), OPT_END(), }; int ret; diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 6648f2daef..bb67e16655 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1,6 +1,10 @@ #include "builtin.h" +#include "alloc.h" #include "config.h" #include "delta.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "pack.h" #include "csum-file.h" #include "blob.h" @@ -13,8 +17,14 @@ #include "streaming.h" #include "thread-utils.h" #include "packfile.h" +#include "pack-revindex.h" +#include "object-file.h" #include "object-store.h" +#include "oid-array.h" +#include "replace-object.h" #include "promisor-remote.h" +#include "setup.h" +#include "wrapper.h" static const char index_pack_usage[] = "git index-pack [-v] [-o <index-file>] [--keep | --keep=<msg>] [--[no-]rev-index] [--verify] [--strict] (<pack-file> | --stdin [--fix-thin] [<pack-file>])"; @@ -801,7 +811,8 @@ static void sha1_object(const void *data, struct object_entry *obj_entry, if (startup_info->have_repository) { read_lock(); collision_test_needed = - has_object_file_with_flags(oid, OBJECT_INFO_QUICK); + repo_has_object_file_with_flags(the_repository, oid, + OBJECT_INFO_QUICK); read_unlock(); } @@ -821,7 +832,8 @@ static void sha1_object(const void *data, struct object_entry *obj_entry, die(_("cannot read existing object info %s"), oid_to_hex(oid)); if (has_type != type || has_size != size) die(_("SHA1 COLLISION FOUND WITH %s !"), oid_to_hex(oid)); - has_data = read_object_file(oid, &has_type, &has_size); + has_data = repo_read_object_file(the_repository, oid, + &has_type, &has_size); read_unlock(); if (!data) data = new_data = get_data_from_pack(obj_entry); @@ -1388,7 +1400,7 @@ static void fix_unresolved_deltas(struct hashfile *f) sorted_by_pos[i] = &ref_deltas[i]; QSORT(sorted_by_pos, nr_ref_deltas, delta_pos_compare); - if (has_promisor_remote()) { + if (repo_has_promisor_remote(the_repository)) { /* * Prefetch the delta bases. */ @@ -1414,7 +1426,8 @@ static void fix_unresolved_deltas(struct hashfile *f) if (objects[d->obj_no].real_type != OBJ_REF_DELTA) continue; - data = read_object_file(&d->oid, &type, &size); + data = repo_read_object_file(the_repository, &d->oid, &type, + &size); if (!data) continue; @@ -1743,12 +1756,13 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix) fsck_options.walk = mark_link; reset_pack_idx_option(&opts); + opts.flags |= WRITE_REV; git_config(git_index_pack_config, &opts); if (prefix && chdir(prefix)) die(_("Cannot come back to cwd")); - if (git_env_bool(GIT_TEST_WRITE_REV_INDEX, 0)) - rev_index = 1; + if (git_env_bool(GIT_TEST_NO_WRITE_REV_INDEX, 0)) + rev_index = 0; else rev_index = !!(opts.flags & (WRITE_REV_VERIFY | WRITE_REV)); diff --git a/builtin/init-db.c b/builtin/init-db.c index 546f9c595e..aef4036105 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -4,12 +4,20 @@ * Copyright (C) Linus Torvalds, 2005 */ #include "cache.h" +#include "abspath.h" #include "config.h" +#include "copy.h" +#include "environment.h" +#include "gettext.h" #include "refs.h" #include "builtin.h" #include "exec-cmd.h" +#include "object-file.h" #include "parse-options.h" +#include "path.h" +#include "setup.h" #include "worktree.h" +#include "wrapper.h" #ifndef DEFAULT_GIT_TEMPLATE_DIR #define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates" @@ -515,7 +523,10 @@ static int shared_callback(const struct option *opt, const char *arg, int unset) } static const char *const init_db_usage[] = { - N_("git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]] [<directory>]"), + N_("git init [-q | --quiet] [--bare] [--template=<template-directory>]\n" + " [--separate-git-dir <git-dir>] [--object-format=<format>]\n" + " [-b <branch-name> | --initial-branch=<branch-name>]\n" + " [--shared[=<permissions>]] [<directory>]"), NULL }; diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c index 84748eafc0..107ac28f0e 100644 --- a/builtin/interpret-trailers.c +++ b/builtin/interpret-trailers.c @@ -7,13 +7,16 @@ #include "cache.h" #include "builtin.h" +#include "gettext.h" #include "parse-options.h" #include "string-list.h" #include "trailer.h" #include "config.h" static const char * const git_interpret_trailers_usage[] = { - N_("git interpret-trailers [--in-place] [--trim-empty] [(--trailer <token>[(=|:)<value>])...] [<file>...]"), + N_("git interpret-trailers [--in-place] [--trim-empty]\n" + " [(--trailer <token>[(=|:)<value>])...]\n" + " [--parse] [<file>...]"), NULL }; diff --git a/builtin/log.c b/builtin/log.c index ee19dc5d45..676de107d6 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -4,11 +4,18 @@ * (C) Copyright 2006 Linus Torvalds * 2006 Junio Hamano */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS -#include "cache.h" +#include "git-compat-util.h" +#include "abspath.h" +#include "alloc.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "refs.h" +#include "object-file.h" +#include "object-name.h" #include "object-store.h" +#include "pager.h" #include "color.h" #include "commit.h" #include "diff.h" @@ -16,6 +23,7 @@ #include "revision.h" #include "log-tree.h" #include "builtin.h" +#include "oid-array.h" #include "tag.h" #include "reflog-walk.h" #include "patch-ids.h" @@ -36,6 +44,8 @@ #include "commit-reach.h" #include "range-diff.h" #include "tmp-objdir.h" +#include "tree.h" +#include "write-or-die.h" #define MAIL_DEFAULT_WRAP 72 #define COVER_FROM_AUTO_MAX_SUBJECT_LEN 100 @@ -53,9 +63,11 @@ static int decoration_style; static int decoration_given; static int use_mailmap_config = 1; static unsigned int force_in_body_from; +static int stdout_mboxrd; static const char *fmt_patch_subject_prefix = "PATCH"; static int fmt_patch_name_max = FORMAT_PATCH_NAME_MAX_DEFAULT; static const char *fmt_pretty; +static int format_no_prefix; static const char * const builtin_log_usage[] = { N_("git log [<options>] [<revision-range>] [[--] <path>...]"), @@ -182,10 +194,10 @@ static void set_default_decoration_filter(struct decoration_filter *decoration_f int i; char *value = NULL; struct string_list *include = decoration_filter->include_ref_pattern; - const struct string_list *config_exclude = - git_config_get_value_multi("log.excludeDecoration"); + const struct string_list *config_exclude; - if (config_exclude) { + if (!git_config_get_string_multi("log.excludeDecoration", + &config_exclude)) { struct string_list_item *item; for_each_string_list_item(item, config_exclude) string_list_append(decoration_filter->exclude_ref_config_pattern, @@ -436,7 +448,7 @@ static void log_show_early(struct rev_info *revs, struct commit_list *list) setitimer(ITIMER_REAL, &early_output_timer, NULL); } -static void early_output(int signal) +static void early_output(int signal UNUSED) { show_early_output = log_show_early; } @@ -601,8 +613,6 @@ static int git_log_config(const char *var, const char *value, void *cb) return 0; } - if (git_gpg_config(var, value, cb) < 0) - return -1; return git_diff_ui_config(var, value, cb); } @@ -675,7 +685,7 @@ static int show_tag_object(const struct object_id *oid, struct rev_info *rev) { unsigned long size; enum object_type type; - char *buf = read_object_file(oid, &type, &size); + char *buf = repo_read_object_file(the_repository, oid, &type, &size); int offset = 0; if (!buf) @@ -1007,6 +1017,8 @@ static int git_format_config(const char *var, const char *value, void *cb) if (!strcmp(var, "format.attach")) { if (value && *value) default_attach = xstrdup(value); + else if (value && !*value) + FREE_AND_NULL(default_attach); else default_attach = xstrdup(git_version_string); return 0; @@ -1078,6 +1090,23 @@ static int git_format_config(const char *var, const char *value, void *cb) cover_from_description_mode = parse_cover_from_description(value); return 0; } + if (!strcmp(var, "format.mboxrd")) { + stdout_mboxrd = git_config_bool(var, value); + return 0; + } + if (!strcmp(var, "format.noprefix")) { + format_no_prefix = 1; + return 0; + } + + /* + * ignore some porcelain config which would otherwise be parsed by + * git_diff_ui_config(), via git_log_config(); we can't just avoid + * diff_ui_config completely, because we do care about some ui options + * like color. + */ + if (!strcmp(var, "diff.noprefix")) + return 0; return git_log_config(var, value, cb); } @@ -1198,7 +1227,8 @@ static char *find_branch_name(struct rev_info *rev) return NULL; ref = rev->cmdline.rev[positive].name; tip_oid = &rev->cmdline.rev[positive].item->oid; - if (dwim_ref(ref, strlen(ref), &branch_oid, &full_ref, 0) && + if (repo_dwim_ref(the_repository, ref, strlen(ref), &branch_oid, + &full_ref, 0) && skip_prefix(full_ref, "refs/heads/", &v) && oideq(tip_oid, &branch_oid)) branch = xstrdup(v); @@ -1308,10 +1338,11 @@ static void make_cover_letter(struct rev_info *rev, int use_separate_file, log_write_email_headers(rev, head, &pp.after_subject, &need_8bit_cte, 0); for (i = 0; !need_8bit_cte && i < nr; i++) { - const char *buf = get_commit_buffer(list[i], NULL); + const char *buf = repo_get_commit_buffer(the_repository, + list[i], NULL); if (has_non_ascii(buf)) need_8bit_cte = 1; - unuse_commit_buffer(list[i], buf); + repo_unuse_commit_buffer(the_repository, list[i], buf); } if (!branch_name) @@ -1334,6 +1365,7 @@ static void make_cover_letter(struct rev_info *rev, int use_separate_file, log.in2 = 4; log.file = rev->diffopt.file; log.groups = SHORTLOG_GROUP_AUTHOR; + shortlog_finish_setup(&log); for (i = 0; i < nr; i++) shortlog_add_commit(&log, list[i]); @@ -1363,7 +1395,7 @@ static void make_cover_letter(struct rev_info *rev, int use_separate_file, .other_arg = &other_arg }; - diff_setup(&opts); + repo_diff_setup(the_repository, &opts); opts.file = rev->diffopt.file; opts.use_color = rev->diffopt.use_color; diff_setup_done(&opts); @@ -1635,14 +1667,16 @@ static struct commit *get_base_commit(const char *base_commit, struct commit *commit; struct object_id oid; - if (get_oid(upstream, &oid)) { + if (repo_get_oid(the_repository, upstream, &oid)) { if (die_on_failure) die(_("failed to resolve '%s' as a valid ref"), upstream); else return NULL; } commit = lookup_commit_or_die(&oid, "upstream base"); - base_list = get_merge_bases_many(commit, total, list); + base_list = repo_get_merge_bases_many(the_repository, + commit, total, + list); /* There should be one and only one merge base. */ if (!base_list || base_list->next) { if (die_on_failure) { @@ -1676,7 +1710,9 @@ static struct commit *get_base_commit(const char *base_commit, while (rev_nr > 1) { for (i = 0; i < rev_nr / 2; i++) { struct commit_list *merge_base; - merge_base = get_merge_bases(rev[2 * i], rev[2 * i + 1]); + merge_base = repo_get_merge_bases(the_repository, + rev[2 * i], + rev[2 * i + 1]); if (!merge_base || merge_base->next) { if (die_on_failure) { die(_("failed to find exact merge base")); @@ -1694,7 +1730,7 @@ static struct commit *get_base_commit(const char *base_commit, rev_nr = DIV_ROUND_UP(rev_nr, 2); } - if (!in_merge_bases(base, rev[0])) { + if (!repo_in_merge_bases(the_repository, base, rev[0])) { if (die_on_failure) { die(_("base commit should be the ancestor of revision list")); } else { @@ -1763,7 +1799,7 @@ static void prepare_bases(struct base_tree_info *bases, struct object_id *patch_id; if (*commit_base_at(&commit_base, commit)) continue; - if (commit_patch_id(commit, &diffopt, &oid, 0, 1)) + if (commit_patch_id(commit, &diffopt, &oid, 0)) die(_("cannot get patch id")); ALLOC_GROW(bases->patch_id, bases->nr_patch_id + 1, bases->alloc_patch_id); patch_id = bases->patch_id + bases->nr_patch_id; @@ -1870,6 +1906,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) struct strbuf rdiff1 = STRBUF_INIT; struct strbuf rdiff2 = STRBUF_INIT; struct strbuf rdiff_title = STRBUF_INIT; + struct strbuf sprefix = STRBUF_INIT; int creation_factor = -1; const struct option builtin_format_patch_options[] = { @@ -1985,6 +2022,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) s_r_opt.def = "HEAD"; s_r_opt.revarg_opt = REVARG_COMMITTISH; + if (format_no_prefix) + diff_set_noprefix(&rev.diffopt); + if (default_attach) { rev.mime_boundary = default_attach; rev.no_inline = 1; @@ -2010,12 +2050,10 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) cover_from_description_mode = parse_cover_from_description(cover_from_description_arg); if (reroll_count) { - struct strbuf sprefix = STRBUF_INIT; - strbuf_addf(&sprefix, "%s v%s", rev.subject_prefix, reroll_count); rev.reroll_count = reroll_count; - rev.subject_prefix = strbuf_detach(&sprefix, NULL); + rev.subject_prefix = sprefix.buf; } for (i = 0; i < extra_hdr.nr; i++) { @@ -2091,6 +2129,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) /* Always generate a patch */ rev.diffopt.output_format |= DIFF_FORMAT_PATCH; + rev.always_show_header = 1; rev.zero_commit = zero_commit; rev.patch_name_max = fmt_patch_name_max; @@ -2105,6 +2144,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) rev.diffopt.close_file, "--output", !!output_directory, "--output-directory"); + if (use_stdout && stdout_mboxrd) + rev.commit_format = CMIT_FMT_MBOXRD; + if (use_stdout) { setup_pager(); } else if (!rev.diffopt.close_file) { @@ -2376,6 +2418,7 @@ done: strbuf_release(&rdiff1); strbuf_release(&rdiff2); strbuf_release(&rdiff_title); + strbuf_release(&sprefix); free(to_free); if (rev.ref_message_ids) string_list_clear(rev.ref_message_ids, 0); @@ -2386,7 +2429,7 @@ done: static int add_pending_commit(const char *arg, struct rev_info *revs, int flags) { struct object_id oid; - if (get_oid(arg, &oid) == 0) { + if (repo_get_oid(the_repository, arg, &oid) == 0) { struct commit *commit = lookup_commit_reference(the_repository, &oid); if (commit) { @@ -2408,12 +2451,12 @@ static void print_commit(char sign, struct commit *commit, int verbose, { if (!verbose) { fprintf(file, "%c %s\n", sign, - find_unique_abbrev(&commit->object.oid, abbrev)); + repo_find_unique_abbrev(the_repository, &commit->object.oid, abbrev)); } else { struct strbuf buf = STRBUF_INIT; pp_commit_easy(CMIT_FMT_ONELINE, commit, &buf); fprintf(file, "%c %s %s\n", sign, - find_unique_abbrev(&commit->object.oid, abbrev), + repo_find_unique_abbrev(the_repository, &commit->object.oid, abbrev), buf.buf); strbuf_release(&buf); } diff --git a/builtin/ls-files.c b/builtin/ls-files.c index 4cf8a23648..625f48f0d6 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -8,9 +8,12 @@ #include "cache.h" #include "repository.h" #include "config.h" +#include "convert.h" #include "quote.h" #include "dir.h" #include "builtin.h" +#include "gettext.h" +#include "object-name.h" #include "strbuf.h" #include "tree.h" #include "cache-tree.h" @@ -19,6 +22,7 @@ #include "string-list.h" #include "pathspec.h" #include "run-command.h" +#include "setup.h" #include "submodule.h" #include "submodule-config.h" @@ -89,12 +93,15 @@ static void write_name(const char *name) static void write_name_to_buf(struct strbuf *sb, const char *name) { - const char *rel = relative_path(name, prefix_len ? prefix : NULL, sb); + struct strbuf buf = STRBUF_INIT; + const char *rel = relative_path(name, prefix_len ? prefix : NULL, &buf); if (line_terminator) quote_c_style(rel, sb, NULL, 0); else strbuf_addstr(sb, rel); + + strbuf_release(&buf); } static const char *get_tag(const struct cache_entry *ce, const char *tag) @@ -360,7 +367,7 @@ static void show_ru_info(struct index_state *istate) if (!ui->mode[i]) continue; printf("%s%06o %s %d\t", tag_resolve_undo, ui->mode[i], - find_unique_abbrev(&ui->oid[i], abbrev), + repo_find_unique_abbrev(the_repository, &ui->oid[i], abbrev), i + 1); write_name(path); } @@ -575,7 +582,7 @@ void overlay_tree_on_index(struct index_state *istate, read_tree_fn_t fn = NULL; int err; - if (get_oid(tree_name, &oid)) + if (repo_get_oid(the_repository, tree_name, &oid)) die("tree-ish %s not found.", tree_name); tree = parse_tree_indirect(&oid); if (!tree) @@ -613,6 +620,7 @@ void overlay_tree_on_index(struct index_state *istate, if (!fn) fn = read_one_entry_quick; err = read_tree(the_repository, tree, &pathspec, fn, istate); + clear_pathspec(&pathspec); if (err) die("unable to read tree entries %s", tree_name); diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c index df44e5cc0d..cb6cb77e08 100644 --- a/builtin/ls-remote.c +++ b/builtin/ls-remote.c @@ -1,14 +1,18 @@ #include "builtin.h" #include "cache.h" +#include "gettext.h" +#include "hex.h" #include "transport.h" +#include "pkt-line.h" #include "ref-filter.h" #include "remote.h" #include "refs.h" +#include "parse-options.h" static const char * const ls_remote_usage[] = { N_("git ls-remote [--heads] [--tags] [--refs] [--upload-pack=<exec>]\n" - " [-q | --quiet] [--exit-code] [--get-url]\n" - " [--symref] [<repository> [<refs>...]]"), + " [-q | --quiet] [--exit-code] [--get-url] [--sort=<key>]\n" + " [--symref] [<repository> [<patterns>...]]"), NULL }; diff --git a/builtin/ls-tree.c b/builtin/ls-tree.c index c3ea09281a..077977a461 100644 --- a/builtin/ls-tree.c +++ b/builtin/ls-tree.c @@ -5,6 +5,9 @@ */ #include "cache.h" #include "config.h" +#include "gettext.h" +#include "hex.h" +#include "object-name.h" #include "object-store.h" #include "blob.h" #include "tree.h" @@ -14,37 +17,11 @@ #include "parse-options.h" #include "pathspec.h" -static int line_termination = '\n'; -#define LS_RECURSIVE 1 -#define LS_TREE_ONLY (1 << 1) -#define LS_SHOW_TREES (1 << 2) -static int abbrev; -static int ls_options; -static struct pathspec pathspec; -static int chomp_prefix; -static const char *ls_tree_prefix; -static const char *format; -struct show_tree_data { - unsigned mode; - enum object_type type; - const struct object_id *oid; - const char *pathname; - struct strbuf *base; -}; - -static const char * const ls_tree_usage[] = { +static const char * const ls_tree_usage[] = { N_("git ls-tree [<options>] <tree-ish> [<path>...]"), NULL }; -static enum ls_tree_cmdmode { - MODE_DEFAULT = 0, - MODE_LONG, - MODE_NAME_ONLY, - MODE_NAME_STATUS, - MODE_OBJECT_ONLY, -} cmdmode; - static void expand_objectsize(struct strbuf *line, const struct object_id *oid, const enum object_type type, unsigned int padded) { @@ -64,10 +41,34 @@ static void expand_objectsize(struct strbuf *line, const struct object_id *oid, } } +struct ls_tree_options { + unsigned null_termination:1; + int abbrev; + enum ls_tree_path_options { + LS_RECURSIVE = 1 << 0, + LS_TREE_ONLY = 1 << 1, + LS_SHOW_TREES = 1 << 2, + } ls_options; + struct pathspec pathspec; + int chomp_prefix; + const char *ls_tree_prefix; + const char *format; +}; + +struct show_tree_data { + struct ls_tree_options *options; + unsigned mode; + enum object_type type; + const struct object_id *oid; + const char *pathname; + struct strbuf *base; +}; + static size_t expand_show_tree(struct strbuf *sb, const char *start, void *context) { struct show_tree_data *data = context; + struct ls_tree_options *options = data->options; const char *end; const char *p; unsigned int errlen; @@ -92,18 +93,18 @@ static size_t expand_show_tree(struct strbuf *sb, const char *start, } else if (skip_prefix(start, "(objectsize)", &p)) { expand_objectsize(sb, data->oid, data->type, 0); } else if (skip_prefix(start, "(objectname)", &p)) { - strbuf_add_unique_abbrev(sb, data->oid, abbrev); + strbuf_add_unique_abbrev(sb, data->oid, options->abbrev); } else if (skip_prefix(start, "(path)", &p)) { const char *name = data->base->buf; - const char *prefix = chomp_prefix ? ls_tree_prefix : NULL; - struct strbuf quoted = STRBUF_INIT; + const char *prefix = options->chomp_prefix ? options->ls_tree_prefix : NULL; struct strbuf sbuf = STRBUF_INIT; + size_t baselen = data->base->len; + strbuf_addstr(data->base, data->pathname); name = relative_path(data->base->buf, prefix, &sbuf); - quote_c_style(name, "ed, NULL, 0); - strbuf_addbuf(sb, "ed); + quote_c_style(name, sb, NULL, 0); + strbuf_setlen(data->base, baselen); strbuf_release(&sbuf); - strbuf_release("ed); } else { errlen = (unsigned long)len; die(_("bad ls-tree format: %%%.*s"), errlen, start); @@ -111,18 +112,19 @@ static size_t expand_show_tree(struct strbuf *sb, const char *start, return len; } -static int show_recursive(const char *base, size_t baselen, const char *pathname) +static int show_recursive(struct ls_tree_options *options, const char *base, + size_t baselen, const char *pathname) { int i; - if (ls_options & LS_RECURSIVE) + if (options->ls_options & LS_RECURSIVE) return 1; - if (!pathspec.nr) + if (!options->pathspec.nr) return 0; - for (i = 0; i < pathspec.nr; i++) { - const char *spec = pathspec.items[i].match; + for (i = 0; i < options->pathspec.nr; i++) { + const char *spec = options->pathspec.items[i].match; size_t len, speclen; if (strncmp(base, spec, baselen)) @@ -142,14 +144,14 @@ static int show_recursive(const char *base, size_t baselen, const char *pathname } static int show_tree_fmt(const struct object_id *oid, struct strbuf *base, - const char *pathname, unsigned mode, void *context UNUSED) + const char *pathname, unsigned mode, void *context) { - size_t baselen; + struct ls_tree_options *options = context; int recurse = 0; struct strbuf sb = STRBUF_INIT; enum object_type type = object_type(mode); - - struct show_tree_data data = { + struct show_tree_data cb_data = { + .options = options, .mode = mode, .type = type, .oid = oid, @@ -157,94 +159,100 @@ static int show_tree_fmt(const struct object_id *oid, struct strbuf *base, .base = base, }; - if (type == OBJ_TREE && show_recursive(base->buf, base->len, pathname)) + if (type == OBJ_TREE && show_recursive(options, base->buf, base->len, pathname)) recurse = READ_TREE_RECURSIVE; - if (type == OBJ_TREE && recurse && !(ls_options & LS_SHOW_TREES)) + if (type == OBJ_TREE && recurse && !(options->ls_options & LS_SHOW_TREES)) return recurse; - if (type == OBJ_BLOB && (ls_options & LS_TREE_ONLY)) + if (type == OBJ_BLOB && (options->ls_options & LS_TREE_ONLY)) return 0; - baselen = base->len; - strbuf_expand(&sb, format, expand_show_tree, &data); - strbuf_addch(&sb, line_termination); + strbuf_expand(&sb, options->format, expand_show_tree, &cb_data); + strbuf_addch(&sb, options->null_termination ? '\0' : '\n'); fwrite(sb.buf, sb.len, 1, stdout); strbuf_release(&sb); - strbuf_setlen(base, baselen); return recurse; } -static int show_tree_common(struct show_tree_data *data, int *recurse, - const struct object_id *oid, struct strbuf *base, - const char *pathname, unsigned mode) +static int show_tree_common(struct ls_tree_options *options, int *recurse, + struct strbuf *base, const char *pathname, + enum object_type type) { - enum object_type type = object_type(mode); int ret = -1; - *recurse = 0; - data->mode = mode; - data->type = type; - data->oid = oid; - data->pathname = pathname; - data->base = base; if (type == OBJ_BLOB) { - if (ls_options & LS_TREE_ONLY) + if (options->ls_options & LS_TREE_ONLY) ret = 0; } else if (type == OBJ_TREE && - show_recursive(base->buf, base->len, pathname)) { + show_recursive(options, base->buf, base->len, pathname)) { *recurse = READ_TREE_RECURSIVE; - if (!(ls_options & LS_SHOW_TREES)) + if (!(options->ls_options & LS_SHOW_TREES)) ret = *recurse; } return ret; } -static void show_tree_common_default_long(struct strbuf *base, +static void show_tree_common_default_long(struct ls_tree_options *options, + struct strbuf *base, const char *pathname, const size_t baselen) { + const char *prefix = options->chomp_prefix ? options->ls_tree_prefix : NULL; + strbuf_addstr(base, pathname); - write_name_quoted_relative(base->buf, - chomp_prefix ? ls_tree_prefix : NULL, stdout, - line_termination); + + if (options->null_termination) { + struct strbuf sb = STRBUF_INIT; + const char *name = relative_path(base->buf, prefix, &sb); + + fputs(name, stdout); + fputc('\0', stdout); + + strbuf_release(&sb); + } else { + write_name_quoted_relative(base->buf, prefix, stdout, '\n'); + } + strbuf_setlen(base, baselen); } static int show_tree_default(const struct object_id *oid, struct strbuf *base, const char *pathname, unsigned mode, - void *context UNUSED) + void *context) { + struct ls_tree_options *options = context; int early; int recurse; - struct show_tree_data data = { 0 }; + enum object_type type = object_type(mode); - early = show_tree_common(&data, &recurse, oid, base, pathname, mode); + early = show_tree_common(options, &recurse, base, pathname, type); if (early >= 0) return early; - printf("%06o %s %s\t", data.mode, type_name(data.type), - find_unique_abbrev(data.oid, abbrev)); - show_tree_common_default_long(base, pathname, data.base->len); + printf("%06o %s %s\t", mode, type_name(object_type(mode)), + repo_find_unique_abbrev(the_repository, oid, options->abbrev)); + show_tree_common_default_long(options, base, pathname, base->len); return recurse; } static int show_tree_long(const struct object_id *oid, struct strbuf *base, const char *pathname, unsigned mode, - void *context UNUSED) + void *context) { + struct ls_tree_options *options = context; int early; int recurse; - struct show_tree_data data = { 0 }; char size_text[24]; + enum object_type type = object_type(mode); - early = show_tree_common(&data, &recurse, oid, base, pathname, mode); + early = show_tree_common(options, &recurse, base, pathname, type); if (early >= 0) return early; - if (data.type == OBJ_BLOB) { + if (type == OBJ_BLOB) { unsigned long size; - if (oid_object_info(the_repository, data.oid, &size) == OBJ_BAD) + if (oid_object_info(the_repository, oid, &size) == OBJ_BAD) xsnprintf(size_text, sizeof(size_text), "BAD"); else xsnprintf(size_text, sizeof(size_text), @@ -253,49 +261,77 @@ static int show_tree_long(const struct object_id *oid, struct strbuf *base, xsnprintf(size_text, sizeof(size_text), "-"); } - printf("%06o %s %s %7s\t", data.mode, type_name(data.type), - find_unique_abbrev(data.oid, abbrev), size_text); - show_tree_common_default_long(base, pathname, data.base->len); + printf("%06o %s %s %7s\t", mode, type_name(type), + repo_find_unique_abbrev(the_repository, oid, options->abbrev), + size_text); + show_tree_common_default_long(options, base, pathname, base->len); return recurse; } static int show_tree_name_only(const struct object_id *oid, struct strbuf *base, const char *pathname, unsigned mode, - void *context UNUSED) + void *context) { + struct ls_tree_options *options = context; int early; int recurse; const size_t baselen = base->len; - struct show_tree_data data = { 0 }; + enum object_type type = object_type(mode); + const char *prefix; - early = show_tree_common(&data, &recurse, oid, base, pathname, mode); + early = show_tree_common(options, &recurse, base, pathname, type); if (early >= 0) return early; + prefix = options->chomp_prefix ? options->ls_tree_prefix : NULL; strbuf_addstr(base, pathname); - write_name_quoted_relative(base->buf, - chomp_prefix ? ls_tree_prefix : NULL, - stdout, line_termination); + if (options->null_termination) { + struct strbuf sb = STRBUF_INIT; + const char *name = relative_path(base->buf, prefix, &sb); + + fputs(name, stdout); + fputc('\0', stdout); + + strbuf_release(&sb); + } else { + write_name_quoted_relative(base->buf, prefix, stdout, '\n'); + } strbuf_setlen(base, baselen); return recurse; } static int show_tree_object(const struct object_id *oid, struct strbuf *base, const char *pathname, unsigned mode, - void *context UNUSED) + void *context) { + struct ls_tree_options *options = context; int early; int recurse; - struct show_tree_data data = { 0 }; + enum object_type type = object_type(mode); + const char *str; - early = show_tree_common(&data, &recurse, oid, base, pathname, mode); + early = show_tree_common(options, &recurse, base, pathname, type); if (early >= 0) return early; - printf("%s%c", find_unique_abbrev(oid, abbrev), line_termination); + str = repo_find_unique_abbrev(the_repository, oid, options->abbrev); + if (options->null_termination) { + fputs(str, stdout); + fputc('\0', stdout); + } else { + puts(str); + } return recurse; } +enum ls_tree_cmdmode { + MODE_DEFAULT = 0, + MODE_LONG, + MODE_NAME_ONLY, + MODE_NAME_STATUS, + MODE_OBJECT_ONLY, +}; + struct ls_tree_cmdmode_to_fmt { enum ls_tree_cmdmode mode; const char *const fmt; @@ -335,15 +371,18 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix) struct tree *tree; int i, full_tree = 0; read_tree_fn_t fn = NULL; + enum ls_tree_cmdmode cmdmode = MODE_DEFAULT; + int null_termination = 0; + struct ls_tree_options options = { 0 }; const struct option ls_tree_options[] = { - OPT_BIT('d', NULL, &ls_options, N_("only show trees"), + OPT_BIT('d', NULL, &options.ls_options, N_("only show trees"), LS_TREE_ONLY), - OPT_BIT('r', NULL, &ls_options, N_("recurse into subtrees"), + OPT_BIT('r', NULL, &options.ls_options, N_("recurse into subtrees"), LS_RECURSIVE), - OPT_BIT('t', NULL, &ls_options, N_("show trees when recursing"), + OPT_BIT('t', NULL, &options.ls_options, N_("show trees when recursing"), LS_SHOW_TREES), - OPT_SET_INT('z', NULL, &line_termination, - N_("terminate entries with NUL byte"), 0), + OPT_BOOL('z', NULL, &null_termination, + N_("terminate entries with NUL byte")), OPT_CMDMODE('l', "long", &cmdmode, N_("include object size"), MODE_LONG), OPT_CMDMODE(0, "name-only", &cmdmode, N_("list only filenames"), @@ -352,29 +391,32 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix) MODE_NAME_STATUS), OPT_CMDMODE(0, "object-only", &cmdmode, N_("list only objects"), MODE_OBJECT_ONLY), - OPT_SET_INT(0, "full-name", &chomp_prefix, + OPT_SET_INT(0, "full-name", &options.chomp_prefix, N_("use full path names"), 0), OPT_BOOL(0, "full-tree", &full_tree, N_("list entire tree; not just current directory " "(implies --full-name)")), - OPT_STRING_F(0, "format", &format, N_("format"), + OPT_STRING_F(0, "format", &options.format, N_("format"), N_("format to use for the output"), PARSE_OPT_NONEG), - OPT__ABBREV(&abbrev), + OPT__ABBREV(&options.abbrev), OPT_END() }; struct ls_tree_cmdmode_to_fmt *m2f = ls_tree_cmdmode_format; + int ret; git_config(git_default_config, NULL); - ls_tree_prefix = prefix; + options.ls_tree_prefix = prefix; if (prefix) - chomp_prefix = strlen(prefix); + options.chomp_prefix = strlen(prefix); argc = parse_options(argc, argv, prefix, ls_tree_options, ls_tree_usage, 0); + options.null_termination = null_termination; + if (full_tree) { - ls_tree_prefix = prefix = NULL; - chomp_prefix = 0; + options.ls_tree_prefix = prefix = NULL; + options.chomp_prefix = 0; } /* * We wanted to detect conflicts between --name-only and @@ -386,16 +428,16 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix) /* -d -r should imply -t, but -d by itself should not have to. */ if ( (LS_TREE_ONLY|LS_RECURSIVE) == - ((LS_TREE_ONLY|LS_RECURSIVE) & ls_options)) - ls_options |= LS_SHOW_TREES; + ((LS_TREE_ONLY|LS_RECURSIVE) & options.ls_options)) + options.ls_options |= LS_SHOW_TREES; - if (format && cmdmode) + if (options.format && cmdmode) usage_msg_opt( _("--format can't be combined with other format-altering options"), ls_tree_usage, ls_tree_options); if (argc < 1) usage_with_options(ls_tree_usage, ls_tree_options); - if (get_oid(argv[0], &oid)) + if (repo_get_oid(the_repository, argv[0], &oid)) die("Not a valid object name %s", argv[0]); /* @@ -404,13 +446,13 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix) * cannot be lifted until it is converted to use * match_pathspec() or tree_entry_interesting() */ - parse_pathspec(&pathspec, PATHSPEC_ALL_MAGIC & - ~(PATHSPEC_FROMTOP | PATHSPEC_LITERAL), + parse_pathspec(&options.pathspec, PATHSPEC_ALL_MAGIC & + ~(PATHSPEC_FROMTOP | PATHSPEC_LITERAL), PATHSPEC_PREFER_CWD, prefix, argv + 1); - for (i = 0; i < pathspec.nr; i++) - pathspec.items[i].nowildcard_len = pathspec.items[i].len; - pathspec.has_wildcard = 0; + for (i = 0; i < options.pathspec.nr; i++) + options.pathspec.items[i].nowildcard_len = options.pathspec.items[i].len; + options.pathspec.has_wildcard = 0; tree = parse_tree_indirect(&oid); if (!tree) die("not a tree object"); @@ -420,11 +462,11 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix) */ while (m2f) { if (!m2f->fmt) { - fn = format ? show_tree_fmt : show_tree_default; - } else if (format && !strcmp(format, m2f->fmt)) { + fn = options.format ? show_tree_fmt : show_tree_default; + } else if (options.format && !strcmp(options.format, m2f->fmt)) { cmdmode = m2f->mode; fn = m2f->fn; - } else if (!format && cmdmode == m2f->mode) { + } else if (!options.format && cmdmode == m2f->mode) { fn = m2f->fn; } else { m2f++; @@ -433,5 +475,7 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix) break; } - return !!read_tree(the_repository, tree, &pathspec, fn, NULL); + ret = !!read_tree(the_repository, tree, &options.pathspec, fn, &options); + clear_pathspec(&options.pathspec); + return ret; } diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c index 01d16ef9e5..a032a1c388 100644 --- a/builtin/mailinfo.c +++ b/builtin/mailinfo.c @@ -3,7 +3,10 @@ * email to figure out authorship and subject */ #include "cache.h" +#include "abspath.h" #include "builtin.h" +#include "environment.h" +#include "gettext.h" #include "utf8.h" #include "strbuf.h" #include "mailinfo.h" diff --git a/builtin/mailsplit.c b/builtin/mailsplit.c index 73509f651b..0b6193a091 100644 --- a/builtin/mailsplit.c +++ b/builtin/mailsplit.c @@ -6,6 +6,7 @@ */ #include "cache.h" #include "builtin.h" +#include "gettext.h" #include "string-list.h" #include "strbuf.h" @@ -277,6 +278,8 @@ int cmd_mailsplit(int argc, const char **argv, const char *prefix) const char **argp; static const char *stdin_only[] = { "-", NULL }; + BUG_ON_NON_EMPTY_PREFIX(prefix); + for (argp = argv+1; *argp; argp++) { const char *arg = *argp; diff --git a/builtin/merge-base.c b/builtin/merge-base.c index a11f8c6e4b..854019a32d 100644 --- a/builtin/merge-base.c +++ b/builtin/merge-base.c @@ -2,9 +2,12 @@ #include "cache.h" #include "config.h" #include "commit.h" +#include "gettext.h" +#include "hex.h" #include "refs.h" #include "diff.h" #include "revision.h" +#include "object-name.h" #include "parse-options.h" #include "repository.h" #include "commit-reach.h" @@ -13,7 +16,8 @@ static int show_merge_base(struct commit **rev, int rev_nr, int show_all) { struct commit_list *result, *r; - result = get_merge_bases_many_dirty(rev[0], rev_nr - 1, rev + 1); + result = repo_get_merge_bases_many_dirty(the_repository, rev[0], + rev_nr - 1, rev + 1); if (!result) return 1; @@ -31,8 +35,8 @@ static int show_merge_base(struct commit **rev, int rev_nr, int show_all) static const char * const merge_base_usage[] = { N_("git merge-base [-a | --all] <commit> <commit>..."), N_("git merge-base [-a | --all] --octopus <commit>..."), - N_("git merge-base --independent <commit>..."), N_("git merge-base --is-ancestor <commit> <commit>"), + N_("git merge-base --independent <commit>..."), N_("git merge-base --fork-point <ref> [<commit>]"), NULL }; @@ -42,7 +46,7 @@ static struct commit *get_commit_reference(const char *arg) struct object_id revkey; struct commit *r; - if (get_oid(arg, &revkey)) + if (repo_get_oid(the_repository, arg, &revkey)) die("Not a valid object name %s", arg); r = lookup_commit_reference(the_repository, &revkey); if (!r) @@ -105,7 +109,7 @@ static int handle_is_ancestor(int argc, const char **argv) die("--is-ancestor takes exactly two commits"); one = get_commit_reference(argv[0]); two = get_commit_reference(argv[1]); - if (in_merge_bases(one, two)) + if (repo_in_merge_bases(the_repository, one, two)) return 0; else return 1; @@ -118,7 +122,7 @@ static int handle_fork_point(int argc, const char **argv) const char *commitname; commitname = (argc == 2) ? argv[1] : "HEAD"; - if (get_oid(commitname, &oid)) + if (repo_get_oid(the_repository, commitname, &oid)) die("Not a valid object name: '%s'", commitname); derived = lookup_commit_reference(the_repository, &oid); diff --git a/builtin/merge-file.c b/builtin/merge-file.c index c923bbf2ab..781818d08f 100644 --- a/builtin/merge-file.c +++ b/builtin/merge-file.c @@ -1,6 +1,9 @@ #include "builtin.h" +#include "abspath.h" #include "cache.h" #include "config.h" +#include "gettext.h" +#include "setup.h" #include "xdiff/xdiff.h" #include "xdiff-interface.h" #include "parse-options.h" diff --git a/builtin/merge-index.c b/builtin/merge-index.c index c0383fe9df..ab16e70f23 100644 --- a/builtin/merge-index.c +++ b/builtin/merge-index.c @@ -1,5 +1,7 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" +#include "hex.h" +#include "repository.h" #include "run-command.h" static const char *pgm; @@ -12,12 +14,13 @@ static int merge_entry(int pos, const char *path) const char *arguments[] = { pgm, "", "", "", path, "", "", "", NULL }; char hexbuf[4][GIT_MAX_HEXSZ + 1]; char ownbuf[4][60]; + struct child_process cmd = CHILD_PROCESS_INIT; - if (pos >= active_nr) + if (pos >= the_index.cache_nr) die("git merge-index: %s not in the cache", path); found = 0; do { - const struct cache_entry *ce = active_cache[pos]; + const struct cache_entry *ce = the_index.cache[pos]; int stage = ce_stage(ce); if (strcmp(ce->name, path)) @@ -27,11 +30,12 @@ static int merge_entry(int pos, const char *path) xsnprintf(ownbuf[stage], sizeof(ownbuf[stage]), "%o", ce->ce_mode); arguments[stage] = hexbuf[stage]; arguments[stage + 4] = ownbuf[stage]; - } while (++pos < active_nr); + } while (++pos < the_index.cache_nr); if (!found) die("git merge-index: %s not in the cache", path); - if (run_command_v_opt(arguments, 0)) { + strvec_pushv(&cmd.args, arguments); + if (run_command(&cmd)) { if (one_shot) err++; else { @@ -45,7 +49,7 @@ static int merge_entry(int pos, const char *path) static void merge_one_path(const char *path) { - int pos = cache_name_pos(path, strlen(path)); + int pos = index_name_pos(&the_index, path, strlen(path)); /* * If it already exists in the cache as stage0, it's @@ -60,15 +64,15 @@ static void merge_all(void) int i; /* TODO: audit for interaction with sparse-index. */ ensure_full_index(&the_index); - for (i = 0; i < active_nr; i++) { - const struct cache_entry *ce = active_cache[i]; + for (i = 0; i < the_index.cache_nr; i++) { + const struct cache_entry *ce = the_index.cache[i]; if (!ce_stage(ce)) continue; i += merge_entry(i, ce->name)-1; } } -int cmd_merge_index(int argc, const char **argv, const char *prefix) +int cmd_merge_index(int argc, const char **argv, const char *prefix UNUSED) { int i, force_file = 0; @@ -80,7 +84,7 @@ int cmd_merge_index(int argc, const char **argv, const char *prefix) if (argc < 3) usage("git merge-index [-o] [-q] <merge-program> (-a | [--] [<filename>...])"); - read_cache(); + repo_read_index(the_repository); /* TODO: audit for interaction with sparse-index. */ ensure_full_index(&the_index); diff --git a/builtin/merge-ours.c b/builtin/merge-ours.c index 3583cff71c..c2e519301e 100644 --- a/builtin/merge-ours.c +++ b/builtin/merge-ours.c @@ -7,7 +7,6 @@ * * Pretend we resolved the heads, but declare our tree trumps everybody else. */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS #include "git-compat-util.h" #include "builtin.h" #include "diff.h" @@ -15,7 +14,7 @@ static const char builtin_merge_ours_usage[] = "git merge-ours <base>... -- HEAD <remote>..."; -int cmd_merge_ours(int argc, const char **argv, const char *prefix) +int cmd_merge_ours(int argc, const char **argv, const char *prefix UNUSED) { if (argc == 2 && !strcmp(argv[1], "-h")) usage(builtin_merge_ours_usage); @@ -25,7 +24,7 @@ int cmd_merge_ours(int argc, const char **argv, const char *prefix) * commit. The index must match HEAD, or this merge cannot go * through. */ - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) die_errno("read_cache failed"); if (index_differs_from(the_repository, "HEAD", NULL, 0)) return 2; diff --git a/builtin/merge-recursive.c b/builtin/merge-recursive.c index b9acbf5d34..b9e980384a 100644 --- a/builtin/merge-recursive.c +++ b/builtin/merge-recursive.c @@ -1,8 +1,13 @@ #include "cache.h" #include "builtin.h" +#include "advice.h" #include "commit.h" +#include "gettext.h" +#include "hash.h" #include "tag.h" #include "merge-recursive.h" +#include "object-name.h" +#include "repository.h" #include "xdiff-interface.h" static const char builtin_merge_recursive_usage[] = @@ -20,7 +25,7 @@ static char *better_branch_name(const char *branch) return xstrdup(name ? name : branch); } -int cmd_merge_recursive(int argc, const char **argv, const char *prefix) +int cmd_merge_recursive(int argc, const char **argv, const char *prefix UNUSED) { const struct object_id *bases[21]; unsigned bases_count = 0; @@ -49,7 +54,7 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix) } if (bases_count < ARRAY_SIZE(bases)-1) { struct object_id *oid = xmalloc(sizeof(struct object_id)); - if (get_oid(argv[i], oid)) + if (repo_get_oid(the_repository, argv[i], oid)) die(_("could not parse object '%s'"), argv[i]); bases[bases_count++] = oid; } @@ -70,9 +75,9 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix) o.branch1 = argv[++i]; o.branch2 = argv[++i]; - if (get_oid(o.branch1, &h1)) + if (repo_get_oid(the_repository, o.branch1, &h1)) die(_("could not resolve ref '%s'"), o.branch1); - if (get_oid(o.branch2, &h2)) + if (repo_get_oid(the_repository, o.branch2, &h2)) die(_("could not resolve ref '%s'"), o.branch2); o.branch1 = better1 = better_branch_name(o.branch1); diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c index ae5782917b..aa8040c2a6 100644 --- a/builtin/merge-tree.c +++ b/builtin/merge-tree.c @@ -1,10 +1,14 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" #include "tree-walk.h" #include "xdiff-interface.h" #include "help.h" +#include "gettext.h" +#include "hex.h" +#include "commit.h" #include "commit-reach.h" #include "merge-ort.h" +#include "object-name.h" #include "object-store.h" #include "parse-options.h" #include "repository.h" @@ -12,6 +16,7 @@ #include "exec-cmd.h" #include "merge-blobs.h" #include "quote.h" +#include "tree.h" static int line_termination = '\n'; @@ -68,7 +73,9 @@ static void *result(struct merge_list *entry, unsigned long *size) const char *path = entry->path; if (!entry->stage) - return read_object_file(&entry->blob->object.oid, &type, size); + return repo_read_object_file(the_repository, + &entry->blob->object.oid, &type, + size); base = NULL; if (entry->stage == 1) { base = entry->blob; @@ -91,14 +98,15 @@ static void *origin(struct merge_list *entry, unsigned long *size) enum object_type type; while (entry) { if (entry->stage == 2) - return read_object_file(&entry->blob->object.oid, - &type, size); + return repo_read_object_file(the_repository, + &entry->blob->object.oid, + &type, size); entry = entry->link; } return NULL; } -static int show_outf(void *priv_, mmbuffer_t *mb, int nbuf) +static int show_outf(void *priv UNUSED, mmbuffer_t *mb, int nbuf) { int i; for (i = 0; i < nbuf; i++) @@ -402,9 +410,11 @@ struct merge_tree_options { int allow_unrelated_histories; int show_messages; int name_only; + int use_stdin; }; static int real_merge(struct merge_tree_options *o, + const char *merge_base, const char *branch1, const char *branch2, const char *prefix) { @@ -412,6 +422,7 @@ static int real_merge(struct merge_tree_options *o, struct commit_list *merge_bases = NULL; struct merge_options opt; struct merge_result result = { 0 }; + int show_messages = o->show_messages; parent1 = get_merge_parent(branch1); if (!parent1) @@ -430,22 +441,40 @@ static int real_merge(struct merge_tree_options *o, opt.branch1 = branch1; opt.branch2 = branch2; - /* - * Get the merge bases, in reverse order; see comment above - * merge_incore_recursive in merge-ort.h - */ - merge_bases = get_merge_bases(parent1, parent2); - if (!merge_bases && !o->allow_unrelated_histories) - die(_("refusing to merge unrelated histories")); - merge_bases = reverse_commit_list(merge_bases); + if (merge_base) { + struct commit *base_commit; + struct tree *base_tree, *parent1_tree, *parent2_tree; + + base_commit = lookup_commit_reference_by_name(merge_base); + if (!base_commit) + die(_("could not lookup commit %s"), merge_base); + + opt.ancestor = merge_base; + base_tree = repo_get_commit_tree(the_repository, base_commit); + parent1_tree = repo_get_commit_tree(the_repository, parent1); + parent2_tree = repo_get_commit_tree(the_repository, parent2); + merge_incore_nonrecursive(&opt, base_tree, parent1_tree, parent2_tree, &result); + } else { + /* + * Get the merge bases, in reverse order; see comment above + * merge_incore_recursive in merge-ort.h + */ + merge_bases = repo_get_merge_bases(the_repository, parent1, + parent2); + if (!merge_bases && !o->allow_unrelated_histories) + die(_("refusing to merge unrelated histories")); + merge_bases = reverse_commit_list(merge_bases); + merge_incore_recursive(&opt, merge_bases, parent1, parent2, &result); + } - merge_incore_recursive(&opt, merge_bases, parent1, parent2, &result); if (result.clean < 0) die(_("failure to merge")); - if (o->show_messages == -1) - o->show_messages = !result.clean; + if (show_messages == -1) + show_messages = !result.clean; + if (o->use_stdin) + printf("%d%c", result.clean, line_termination); printf("%s%c", oid_to_hex(&result.tree->object.oid), line_termination); if (!result.clean) { struct string_list conflicted_files = STRING_LIST_INIT_NODUP; @@ -467,11 +496,13 @@ static int real_merge(struct merge_tree_options *o, } string_list_clear(&conflicted_files, 1); } - if (o->show_messages) { + if (show_messages) { putchar(line_termination); merge_display_update_messages(&opt, line_termination == '\0', &result); } + if (o->use_stdin) + putchar(line_termination); merge_finalize(&opt, &result); return !result.clean; /* result.clean < 0 handled above */ } @@ -481,6 +512,7 @@ int cmd_merge_tree(int argc, const char **argv, const char *prefix) struct merge_tree_options o = { .show_messages = -1 }; int expected_remaining_argc; int original_argc; + const char *merge_base = NULL; const char * const merge_tree_usage[] = { N_("git merge-tree [--write-tree] [<options>] <branch1> <branch2>"), @@ -505,6 +537,14 @@ int cmd_merge_tree(int argc, const char **argv, const char *prefix) &o.allow_unrelated_histories, N_("allow merging unrelated histories"), PARSE_OPT_NONEG), + OPT_BOOL_F(0, "stdin", + &o.use_stdin, + N_("perform multiple merges, one per line of input"), + PARSE_OPT_NONEG), + OPT_STRING(0, "merge-base", + &merge_base, + N_("commit"), + N_("specify a merge-base for the merge")), OPT_END() }; @@ -512,6 +552,51 @@ int cmd_merge_tree(int argc, const char **argv, const char *prefix) original_argc = argc - 1; /* ignoring argv[0] */ argc = parse_options(argc, argv, prefix, mt_options, merge_tree_usage, PARSE_OPT_STOP_AT_NON_OPTION); + + /* Handle --stdin */ + if (o.use_stdin) { + struct strbuf buf = STRBUF_INIT; + + if (o.mode == MODE_TRIVIAL) + die(_("--trivial-merge is incompatible with all other options")); + if (merge_base) + die(_("--merge-base is incompatible with --stdin")); + line_termination = '\0'; + while (strbuf_getline_lf(&buf, stdin) != EOF) { + struct strbuf **split; + int result; + const char *input_merge_base = NULL; + + split = strbuf_split(&buf, ' '); + if (!split[0] || !split[1]) + die(_("malformed input line: '%s'."), buf.buf); + strbuf_rtrim(split[0]); + strbuf_rtrim(split[1]); + + /* parse the merge-base */ + if (!strcmp(split[1]->buf, "--")) { + input_merge_base = split[0]->buf; + } + + if (input_merge_base && split[2] && split[3] && !split[4]) { + strbuf_rtrim(split[2]); + strbuf_rtrim(split[3]); + result = real_merge(&o, input_merge_base, split[2]->buf, split[3]->buf, prefix); + } else if (!input_merge_base && !split[2]) { + result = real_merge(&o, NULL, split[0]->buf, split[1]->buf, prefix); + } else { + die(_("malformed input line: '%s'."), buf.buf); + } + + if (result < 0) + die(_("merging cannot continue; got unclean result of %d"), result); + strbuf_list_free(split); + } + strbuf_release(&buf); + return 0; + } + + /* Figure out which mode to use */ switch (o.mode) { default: BUG("unexpected command mode %d", o.mode); @@ -545,7 +630,7 @@ int cmd_merge_tree(int argc, const char **argv, const char *prefix) /* Do the relevant type of merge */ if (o.mode == MODE_REAL) - return real_merge(&o, argv[0], argv[1], prefix); + return real_merge(&o, merge_base, argv[0], argv[1], prefix); else return trivial_merge(argv[0], argv[1], argv[2]); } diff --git a/builtin/merge.c b/builtin/merge.c index 5900b81729..8da3e46abb 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -6,9 +6,17 @@ * Based on git-merge.sh by Junio C Hamano. */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" +#include "abspath.h" +#include "advice.h" +#include "alloc.h" #include "config.h" +#include "editor.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" +#include "object-name.h" #include "parse-options.h" #include "builtin.h" #include "lockfile.h" @@ -44,6 +52,7 @@ #include "commit-reach.h" #include "wt-status.h" #include "commit-graph.h" +#include "wrapper.h" #define DEFAULT_TWOHEAD (1<<0) #define DEFAULT_OCTOPUS (1<<1) @@ -188,7 +197,7 @@ static struct strategy *get_strategy(const char *name) for (i = 0; i < main_cmds.cnt; i++) { int j, found = 0; struct cmdname *ent = main_cmds.names[i]; - for (j = 0; j < ARRAY_SIZE(all_strategy); j++) + for (j = 0; !found && j < ARRAY_SIZE(all_strategy); j++) if (!strncmp(ent->name, all_strategy[j].name, ent->len) && !all_strategy[j].name[ent->len]) found = 1; @@ -318,7 +327,7 @@ static int save_state(struct object_id *stash) int rc = -1; fd = repo_hold_locked_index(the_repository, &lock_file, 0); - refresh_cache(REFRESH_QUIET); + refresh_index(&the_index, REFRESH_QUIET, NULL, NULL, NULL); if (0 <= fd) repo_update_index_if_able(the_repository, &lock_file); rollback_lock_file(&lock_file); @@ -337,7 +346,7 @@ static int save_state(struct object_id *stash) else if (!len) /* no changes */ goto out; strbuf_setlen(&buffer, buffer.len-1); - if (get_oid(buffer.buf, stash)) + if (repo_get_oid(the_repository, buffer.buf, stash)) die(_("not a valid object: %s"), buffer.buf); rc = 0; out: @@ -345,63 +354,53 @@ out: return rc; } -static void read_empty(const struct object_id *oid, int verbose) +static void read_empty(const struct object_id *oid) { - int i = 0; - const char *args[7]; - - args[i++] = "read-tree"; - if (verbose) - args[i++] = "-v"; - args[i++] = "-m"; - args[i++] = "-u"; - args[i++] = empty_tree_oid_hex(); - args[i++] = oid_to_hex(oid); - args[i] = NULL; + struct child_process cmd = CHILD_PROCESS_INIT; + + strvec_pushl(&cmd.args, "read-tree", "-m", "-u", empty_tree_oid_hex(), + oid_to_hex(oid), NULL); + cmd.git_cmd = 1; - if (run_command_v_opt(args, RUN_GIT_CMD)) + if (run_command(&cmd)) die(_("read-tree failed")); } -static void reset_hard(const struct object_id *oid, int verbose) +static void reset_hard(const struct object_id *oid) { - int i = 0; - const char *args[6]; - - args[i++] = "read-tree"; - if (verbose) - args[i++] = "-v"; - args[i++] = "--reset"; - args[i++] = "-u"; - args[i++] = oid_to_hex(oid); - args[i] = NULL; + struct child_process cmd = CHILD_PROCESS_INIT; + + strvec_pushl(&cmd.args, "read-tree", "-v", "--reset", "-u", + oid_to_hex(oid), NULL); + cmd.git_cmd = 1; - if (run_command_v_opt(args, RUN_GIT_CMD)) + if (run_command(&cmd)) die(_("read-tree failed")); } static void restore_state(const struct object_id *head, const struct object_id *stash) { - struct strvec args = STRVEC_INIT; + struct child_process cmd = CHILD_PROCESS_INIT; - reset_hard(head, 1); + reset_hard(head); if (is_null_oid(stash)) goto refresh_cache; - strvec_pushl(&args, "stash", "apply", "--index", "--quiet", NULL); - strvec_push(&args, oid_to_hex(stash)); + strvec_pushl(&cmd.args, "stash", "apply", "--index", "--quiet", NULL); + strvec_push(&cmd.args, oid_to_hex(stash)); /* * It is OK to ignore error here, for example when there was * nothing to restore. */ - run_command_v_opt(args.v, RUN_GIT_CMD); - strvec_clear(&args); + cmd.git_cmd = 1; + run_command(&cmd); refresh_cache: - if (discard_cache() < 0 || read_cache() < 0) + discard_index(&the_index); + if (repo_read_index(the_repository) < 0) die(_("could not read index")); } @@ -527,7 +526,8 @@ static void merge_name(const char *remote, struct strbuf *msg) if (!remote_head) die(_("'%s' does not point to a commit"), remote); - if (dwim_ref(remote, strlen(remote), &branch_head, &found_ref, 0) > 0) { + if (repo_dwim_ref(the_repository, remote, strlen(remote), &branch_head, + &found_ref, 0) > 0) { if (starts_with(found_ref, "refs/heads/")) { strbuf_addf(msg, "%s\t\tbranch '%s' of .\n", oid_to_hex(&branch_head), remote); @@ -671,9 +671,6 @@ static int git_merge_config(const char *k, const char *v, void *cb) status = fmt_merge_msg_config(k, v, cb); if (status) return status; - status = git_gpg_config(k, v, NULL); - if (status) - return status; return git_diff_ui_config(k, v, cb); } @@ -704,7 +701,7 @@ static int read_tree_trivial(struct object_id *common, struct object_id *head, if (!trees[nr_trees++]) return -1; opts.fn = threeway_merge; - cache_tree_free(&active_cache_tree); + cache_tree_free(&the_index.cache_tree); for (i = 0; i < nr_trees; i++) { parse_tree(trees[i]); init_tree_desc(t+i, trees[i]->buffer, trees[i]->size); @@ -716,7 +713,7 @@ static int read_tree_trivial(struct object_id *common, struct object_id *head, static void write_tree_trivial(struct object_id *oid) { - if (write_cache_as_tree(oid, 0, NULL)) + if (write_index_as_tree(oid, &the_index, get_index_file(), 0, NULL)) die(_("git write-tree failed to write a tree")); } @@ -726,7 +723,9 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, { const char *head_arg = "HEAD"; - if (refresh_and_write_cache(REFRESH_QUIET, SKIP_IF_UNCHANGED, 0) < 0) + if (repo_refresh_and_write_index(the_repository, REFRESH_QUIET, + SKIP_IF_UNCHANGED, 0, NULL, NULL, + NULL) < 0) return error(_("Unable to write index.")); if (!strcmp(strategy, "recursive") || !strcmp(strategy, "subtree") || @@ -760,7 +759,8 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, for (j = common; j; j = j->next) commit_list_insert(j->item, &reversed); - hold_locked_index(&lock, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock, + LOCK_DIE_ON_ERROR); if (!strcmp(strategy, "ort")) clean = merge_ort_recursive(&o, head, remoteheads->item, reversed, &result); @@ -783,7 +783,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, } static void count_diff_files(struct diff_queue_struct *q, - struct diff_options *opt, void *data) + struct diff_options *opt UNUSED, void *data) { int *count = data; @@ -794,8 +794,8 @@ static int count_unmerged_entries(void) { int i, ret = 0; - for (i = 0; i < active_nr; i++) - if (ce_stage(active_cache[i])) + for (i = 0; i < the_index.cache_nr; i++) + if (ce_stage(the_index.cache[i])) ret++; return ret; @@ -869,9 +869,9 @@ static void prepare_to_commit(struct commit_list *remoteheads) * the editor and after we invoke run_status above. */ if (invoked_hook) - discard_cache(); + discard_index(&the_index); } - read_cache_from(index_file); + read_index_from(&the_index, index_file, get_git_dir()); strbuf_addbuf(&msg, &merge_msg); if (squash) BUG("the control must not reach here under --squash"); @@ -920,7 +920,9 @@ static int merge_trivial(struct commit *head, struct commit_list *remoteheads) struct object_id result_tree, result_commit; struct commit_list *parents, **pptr = &parents; - if (refresh_and_write_cache(REFRESH_QUIET, SKIP_IF_UNCHANGED, 0) < 0) + if (repo_refresh_and_write_index(the_repository, REFRESH_QUIET, + SKIP_IF_UNCHANGED, 0, NULL, NULL, + NULL) < 0) return error(_("Unable to write index.")); write_tree_trivial(&result_tree); @@ -1386,7 +1388,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) goto done; } - if (read_cache_unmerged()) + if (repo_read_index_unmerged(the_repository)) die_resolve_conflict("merge"); if (file_exists(git_path_merge_head(the_repository))) { @@ -1407,7 +1409,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) else die(_("You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).")); } - resolve_undo_clear(); + resolve_undo_clear_index(&the_index); if (option_edit < 0) option_edit = default_edit_option(); @@ -1470,7 +1472,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) check_trust_level); remote_head_oid = &remoteheads->item->object.oid; - read_empty(remote_head_oid, 0); + read_empty(remote_head_oid); update_ref("initial pull", "HEAD", remote_head_oid, NULL, 0, UPDATE_REFS_DIE_ON_ERR); goto done; @@ -1536,7 +1538,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix) if (!remoteheads) ; /* already up-to-date */ else if (!remoteheads->next) - common = get_merge_bases(head_commit, remoteheads->item); + common = repo_get_merge_bases(the_repository, head_commit, + remoteheads->item); else { struct commit_list *list = remoteheads; commit_list_insert(head_commit, &list); @@ -1565,20 +1568,18 @@ int cmd_merge(int argc, const char **argv, const char *prefix) !common->next && oideq(&common->item->object.oid, &head_commit->object.oid)) { /* Again the most common case of merging one remote. */ - struct strbuf msg = STRBUF_INIT; + const char *msg = have_message ? + "Fast-forward (no commit created; -m option ignored)" : + "Fast-forward"; struct commit *commit; if (verbosity >= 0) { printf(_("Updating %s..%s\n"), - find_unique_abbrev(&head_commit->object.oid, - DEFAULT_ABBREV), - find_unique_abbrev(&remoteheads->item->object.oid, - DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &head_commit->object.oid, + DEFAULT_ABBREV), + repo_find_unique_abbrev(the_repository, &remoteheads->item->object.oid, + DEFAULT_ABBREV)); } - strbuf_addstr(&msg, "Fast-forward"); - if (have_message) - strbuf_addstr(&msg, - " (no commit created; -m option ignored)"); commit = remoteheads->item; if (!commit) { ret = 1; @@ -1597,9 +1598,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix) goto done; } - finish(head_commit, remoteheads, &commit->object.oid, msg.buf); + finish(head_commit, remoteheads, &commit->object.oid, msg); remove_merge_branch_state(the_repository); - strbuf_release(&msg); goto done; } else if (!remoteheads->next && common->next) ; @@ -1612,13 +1612,14 @@ int cmd_merge(int argc, const char **argv, const char *prefix) * We are not doing octopus, not fast-forward, and have * only one common. */ - refresh_cache(REFRESH_QUIET); + refresh_index(&the_index, REFRESH_QUIET, NULL, NULL, NULL); if (allow_trivial && fast_forward != FF_ONLY) { /* * Must first ensure that index matches HEAD before * attempting a trivial merge. */ - struct tree *head_tree = get_commit_tree(head_commit); + struct tree *head_tree = repo_get_commit_tree(the_repository, + head_commit); struct strbuf sb = STRBUF_INIT; if (repo_index_has_changes(the_repository, head_tree, @@ -1626,7 +1627,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix) error(_("Your local changes to the following files would be overwritten by merge:\n %s"), sb.buf); strbuf_release(&sb); - return 2; + ret = 2; + goto done; } /* See if it is really trivial. */ @@ -1656,7 +1658,9 @@ int cmd_merge(int argc, const char **argv, const char *prefix) * merge_bases again, otherwise "git merge HEAD^ * HEAD^^" would be missed. */ - common_one = get_merge_bases(head_commit, j->item); + common_one = repo_get_merge_bases(the_repository, + head_commit, + j->item); if (!oideq(&common_one->item->object.oid, &j->item->object.oid)) { up_to_date = 0; break; @@ -1794,5 +1798,6 @@ done: } strbuf_release(&buf); free(branch_to_free); + discard_index(&the_index); return ret; } diff --git a/builtin/mktag.c b/builtin/mktag.c index 5d22909122..44fa56eff3 100644 --- a/builtin/mktag.c +++ b/builtin/mktag.c @@ -1,7 +1,10 @@ #include "builtin.h" +#include "gettext.h" +#include "hex.h" #include "parse-options.h" #include "tag.h" #include "replace-object.h" +#include "object-file.h" #include "object-store.h" #include "fsck.h" #include "config.h" @@ -51,7 +54,8 @@ static int verify_object_in_tag(struct object_id *tagged_oid, int *tagged_type) void *buffer; const struct object_id *repl; - buffer = read_object_file(tagged_oid, &type, &size); + buffer = repo_read_object_file(the_repository, tagged_oid, &type, + &size); if (!buffer) die(_("could not read tagged object '%s'"), oid_to_hex(tagged_oid)); @@ -80,7 +84,7 @@ int cmd_mktag(int argc, const char **argv, const char *prefix) int tagged_type; struct object_id result; - argc = parse_options(argc, argv, NULL, + argc = parse_options(argc, argv, prefix, builtin_mktag_options, builtin_mktag_usage, 0); diff --git a/builtin/mktree.c b/builtin/mktree.c index 06d81400f5..09a7bd5c5c 100644 --- a/builtin/mktree.c +++ b/builtin/mktree.c @@ -4,6 +4,9 @@ * Copyright (c) Junio C Hamano, 2006, 2009 */ #include "builtin.h" +#include "alloc.h" +#include "gettext.h" +#include "hex.h" #include "quote.h" #include "tree.h" #include "parse-options.h" diff --git a/builtin/multi-pack-index.c b/builtin/multi-pack-index.c index 9a18a82b05..1b5083f8b2 100644 --- a/builtin/multi-pack-index.c +++ b/builtin/multi-pack-index.c @@ -1,6 +1,9 @@ #include "builtin.h" +#include "abspath.h" #include "cache.h" #include "config.h" +#include "environment.h" +#include "gettext.h" #include "parse-options.h" #include "midx.h" #include "trace2.h" diff --git a/builtin/mv.c b/builtin/mv.c index 3413ad1c9b..665bd27448 100644 --- a/builtin/mv.c +++ b/builtin/mv.c @@ -3,15 +3,23 @@ * * Copyright (C) 2006 Johannes Schindelin */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" +#include "abspath.h" +#include "advice.h" +#include "alloc.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "object-file.h" #include "pathspec.h" #include "lockfile.h" #include "dir.h" #include "cache-tree.h" #include "string-list.h" #include "parse-options.h" +#include "repository.h" +#include "setup.h" #include "submodule.h" #include "entry.h" @@ -87,7 +95,7 @@ static void prepare_move_submodule(const char *src, int first, const char **submodule_gitfile) { struct strbuf submodule_dotgit = STRBUF_INIT; - if (!S_ISGITLINK(active_cache[first]->ce_mode)) + if (!S_ISGITLINK(the_index.cache[first]->ce_mode)) die(_("Directory %s is in index and no submodule?"), src); if (!is_staging_gitmodules_ok(&the_index)) die(_("Please stage your changes to .gitmodules or stash them to proceed")); @@ -106,13 +114,13 @@ static int index_range_of_same_dir(const char *src, int length, const char *src_w_slash = add_slash(src); int first, last, len_w_slash = length + 1; - first = cache_name_pos(src_w_slash, len_w_slash); + first = index_name_pos(&the_index, src_w_slash, len_w_slash); if (first >= 0) die(_("%.*s is in index"), len_w_slash, src_w_slash); first = -1 - first; - for (last = first; last < active_nr; last++) { - const char *path = active_cache[last]->name; + for (last = first; last < the_index.cache_nr; last++) { + const char *path = the_index.cache[last]->name; if (strncmp(path, src_w_slash, len_w_slash)) break; } @@ -136,14 +144,14 @@ static int empty_dir_has_sparse_contents(const char *name) const char *with_slash = add_slash(name); int length = strlen(with_slash); - int pos = cache_name_pos(with_slash, length); + int pos = index_name_pos(&the_index, with_slash, length); const struct cache_entry *ce; if (pos < 0) { pos = -pos - 1; if (pos >= the_index.cache_nr) goto free_return; - ce = active_cache[pos]; + ce = the_index.cache[pos]; if (strncmp(with_slash, ce->name, length)) goto free_return; if (ce_skip_worktree(ce)) @@ -189,8 +197,8 @@ int cmd_mv(int argc, const char **argv, const char *prefix) if (--argc < 1) usage_with_options(builtin_mv_usage, builtin_mv_options); - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); - if (read_cache() < 0) + repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); + if (repo_read_index(the_repository) < 0) die(_("index file corrupt")); source = internal_prefix_pathspec(prefix, argv, argc, 0); @@ -255,7 +263,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix) int pos; const struct cache_entry *ce; - pos = cache_name_pos(src, length); + pos = index_name_pos(&the_index, src, length); if (pos < 0) { const char *src_w_slash = add_slash(src); if (!path_in_sparse_checkout(src_w_slash, &the_index) && @@ -268,7 +276,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix) bad = _("bad source"); goto act_on_entry; } - ce = active_cache[pos]; + ce = the_index.cache[pos]; if (!ce_skip_worktree(ce)) { bad = _("bad source"); goto act_on_entry; @@ -278,7 +286,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix) goto act_on_entry; } /* Check if dst exists in index */ - if (cache_name_pos(dst, strlen(dst)) < 0) { + if (index_name_pos(&the_index, dst, strlen(dst)) < 0) { modes[i] |= SPARSE; goto act_on_entry; } @@ -303,7 +311,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix) dir_check: if (S_ISDIR(st.st_mode)) { int j, dst_len, n; - int first = cache_name_pos(src, length), last; + int first = index_name_pos(&the_index, src, length), last; if (first >= 0) { prepare_move_submodule(src, first, @@ -331,7 +339,7 @@ dir_check: dst_len = strlen(dst); for (j = 0; j < last - first; j++) { - const struct cache_entry *ce = active_cache[first + j]; + const struct cache_entry *ce = the_index.cache[first + j]; const char *path = ce->name; source[argc + j] = path; destination[argc + j] = @@ -343,7 +351,7 @@ dir_check: argc += last - first; goto act_on_entry; } - if (!(ce = cache_file_exists(src, length, 0))) { + if (!(ce = index_file_exists(&the_index, src, length, 0))) { bad = _("not under version control"); goto act_on_entry; } @@ -468,11 +476,14 @@ remove_entry: if (mode & (WORKING_DIRECTORY | SKIP_WORKTREE_DIR)) continue; - pos = cache_name_pos(src, strlen(src)); + pos = index_name_pos(&the_index, src, strlen(src)); assert(pos >= 0); if (!(mode & SPARSE) && !lstat(src, &st)) - sparse_and_dirty = ce_modified(active_cache[pos], &st, 0); - rename_cache_entry_at(pos, dst); + sparse_and_dirty = ie_modified(&the_index, + the_index.cache[pos], + &st, + 0); + rename_index_entry_at(&the_index, pos, dst); if (ignore_sparse && core_apply_sparse_checkout && @@ -486,8 +497,9 @@ remove_entry: if ((mode & SPARSE) && path_in_sparse_checkout(dst, &the_index)) { /* from out-of-cone to in-cone */ - int dst_pos = cache_name_pos(dst, strlen(dst)); - struct cache_entry *dst_ce = active_cache[dst_pos]; + int dst_pos = index_name_pos(&the_index, dst, + strlen(dst)); + struct cache_entry *dst_ce = the_index.cache[dst_pos]; dst_ce->ce_flags &= ~CE_SKIP_WORKTREE; @@ -497,8 +509,9 @@ remove_entry: !(mode & SPARSE) && !path_in_sparse_checkout(dst, &the_index)) { /* from in-cone to out-of-cone */ - int dst_pos = cache_name_pos(dst, strlen(dst)); - struct cache_entry *dst_ce = active_cache[dst_pos]; + int dst_pos = index_name_pos(&the_index, dst, + strlen(dst)); + struct cache_entry *dst_ce = the_index.cache[dst_pos]; /* * if src is clean, it will suffice to remove it diff --git a/builtin/name-rev.c b/builtin/name-rev.c index 15535e914a..593f0506a1 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -1,10 +1,15 @@ #include "builtin.h" -#include "cache.h" +#include "alloc.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "repository.h" #include "config.h" #include "commit.h" #include "tag.h" #include "refs.h" +#include "object-name.h" +#include "pager.h" #include "parse-options.h" #include "prio-queue.h" #include "hash-lookup.h" @@ -108,19 +113,11 @@ static int is_better_name(struct rev_name *name, int name_distance = effective_distance(name->distance, name->generation); int new_distance = effective_distance(distance, generation); - /* - * When comparing names based on tags, prefer names - * based on the older tag, even if it is farther away. - */ + /* If both are tags, we prefer the nearer one. */ if (from_tag && name->from_tag) - return (name->taggerdate > taggerdate || - (name->taggerdate == taggerdate && - name_distance > new_distance)); + return name_distance > new_distance; - /* - * We know that at least one of them is a non-tag at this point. - * favor a tag over a non-tag. - */ + /* Favor a tag over a non-tag. */ if (name->from_tag != from_tag) return from_tag; @@ -189,7 +186,7 @@ static void name_rev(struct commit *start_commit, size_t parents_to_queue_nr, parents_to_queue_alloc = 0; struct rev_name *start_name; - parse_commit(start_commit); + repo_parse_commit(the_repository, start_commit); if (commit_is_before_cutoff(start_commit)) return; @@ -219,7 +216,7 @@ static void name_rev(struct commit *start_commit, struct rev_name *parent_name; int generation, distance; - parse_commit(parent); + repo_parse_commit(the_repository, parent); if (commit_is_before_cutoff(parent)) continue; @@ -273,17 +270,6 @@ static int subpath_matches(const char *path, const char *filter) return -1; } -static const char *name_ref_abbrev(const char *refname, int shorten_unambiguous) -{ - if (shorten_unambiguous) - refname = shorten_unambiguous_ref(refname, 0); - else if (skip_prefix(refname, "refs/heads/", &refname)) - ; /* refname already advanced */ - else - skip_prefix(refname, "refs/", &refname); - return refname; -} - struct name_ref_data { int tags_only; int name_only; @@ -309,11 +295,19 @@ static void add_to_tip_table(const struct object_id *oid, const char *refname, int shorten_unambiguous, struct commit *commit, timestamp_t taggerdate, int from_tag, int deref) { - refname = name_ref_abbrev(refname, shorten_unambiguous); + char *short_refname = NULL; + + if (shorten_unambiguous) + short_refname = shorten_unambiguous_ref(refname, 0); + else if (skip_prefix(refname, "refs/heads/", &refname)) + ; /* refname already advanced */ + else + skip_prefix(refname, "refs/", &refname); ALLOC_GROW(tip_table.table, tip_table.nr + 1, tip_table.alloc); oidcpy(&tip_table.table[tip_table.nr].oid, oid); - tip_table.table[tip_table.nr].refname = xstrdup(refname); + tip_table.table[tip_table.nr].refname = short_refname ? + short_refname : xstrdup(refname); tip_table.table[tip_table.nr].commit = commit; tip_table.table[tip_table.nr].taggerdate = taggerdate; tip_table.table[tip_table.nr].from_tag = from_tag; @@ -504,7 +498,8 @@ static void show_name(const struct object *obj, else if (allow_undefined) printf("undefined\n"); else if (always) - printf("%s\n", find_unique_abbrev(oid, DEFAULT_ABBREV)); + printf("%s\n", + repo_find_unique_abbrev(the_repository, oid, DEFAULT_ABBREV)); else die("cannot describe '%s'", oid_to_hex(oid)); strbuf_release(&buf); @@ -538,7 +533,7 @@ static void name_rev_line(char *p, struct name_ref_data *data) counter = 0; *(p+1) = 0; - if (!get_oid(p - (hexsz - 1), &oid)) { + if (!repo_get_oid(the_repository, p - (hexsz - 1), &oid)) { struct object *o = lookup_object(the_repository, &oid); if (o) @@ -615,7 +610,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) struct object *object; struct commit *commit; - if (get_oid(*argv, &oid)) { + if (repo_get_oid(the_repository, *argv, &oid)) { fprintf(stderr, "Could not get sha1 for %s. Skipping.\n", *argv); continue; diff --git a/builtin/notes.c b/builtin/notes.c index be51f69225..d5788352b6 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -10,7 +10,11 @@ #include "cache.h" #include "config.h" #include "builtin.h" +#include "editor.h" +#include "gettext.h" +#include "hex.h" #include "notes.h" +#include "object-name.h" #include "object-store.h" #include "repository.h" #include "blob.h" @@ -23,6 +27,7 @@ #include "notes-merge.h" #include "notes-utils.h" #include "worktree.h" +#include "write-or-die.h" static const char * const git_notes_usage[] = { N_("git notes [--ref <notes-ref>] [list [<object>]]"), @@ -113,8 +118,9 @@ static void free_note_data(struct note_data *d) } static int list_each_note(const struct object_id *object_oid, - const struct object_id *note_oid, char *note_path, - void *cb_data) + const struct object_id *note_oid, + char *note_path UNUSED, + void *cb_data UNUSED) { printf("%s %s\n", oid_to_hex(note_oid), oid_to_hex(object_oid)); return 0; @@ -124,7 +130,7 @@ static void copy_obj_to_fd(int fd, const struct object_id *oid) { unsigned long size; enum object_type type; - char *buf = read_object_file(oid, &type, &size); + char *buf = repo_read_object_file(the_repository, oid, &type, &size); if (buf) { if (size) write_or_die(fd, buf, size); @@ -181,7 +187,7 @@ static void prepare_note_data(const struct object_id *object, struct note_data * strbuf_addch(&buf, '\n'); strbuf_add_commented_lines(&buf, "\n", strlen("\n")); strbuf_add_commented_lines(&buf, _(note_template), strlen(_(note_template))); - strbuf_addch(&buf, '\n'); + strbuf_add_commented_lines(&buf, "\n", strlen("\n")); write_or_die(fd, buf.buf, buf.len); write_commented_object(fd, object); @@ -257,9 +263,9 @@ static int parse_reuse_arg(const struct option *opt, const char *arg, int unset) if (d->buf.len) strbuf_addch(&d->buf, '\n'); - if (get_oid(arg, &object)) + if (repo_get_oid(the_repository, arg, &object)) die(_("failed to resolve '%s' as a valid ref."), arg); - if (!(buf = read_object_file(&object, &type, &len))) + if (!(buf = repo_read_object_file(the_repository, &object, &type, &len))) die(_("failed to read object '%s'."), arg); if (type != OBJ_BLOB) { free(buf); @@ -307,9 +313,9 @@ static int notes_copy_from_stdin(int force, const char *rewrite_cmd) die(_("malformed input line: '%s'."), buf.buf); strbuf_rtrim(split[0]); strbuf_rtrim(split[1]); - if (get_oid(split[0]->buf, &from_obj)) + if (repo_get_oid(the_repository, split[0]->buf, &from_obj)) die(_("failed to resolve '%s' as a valid ref."), split[0]->buf); - if (get_oid(split[1]->buf, &to_obj)) + if (repo_get_oid(the_repository, split[1]->buf, &to_obj)) die(_("failed to resolve '%s' as a valid ref."), split[1]->buf); if (rewrite_cmd) @@ -377,7 +383,7 @@ static int list(int argc, const char **argv, const char *prefix) t = init_notes_check("list", 0); if (argc) { - if (get_oid(argv[0], &object)) + if (repo_get_oid(the_repository, argv[0], &object)) die(_("failed to resolve '%s' as a valid ref."), argv[0]); note = get_note(t, &object); if (note) { @@ -432,7 +438,7 @@ static int add(int argc, const char **argv, const char *prefix) object_ref = argc > 1 ? argv[1] : "HEAD"; - if (get_oid(object_ref, &object)) + if (repo_get_oid(the_repository, object_ref, &object)) die(_("failed to resolve '%s' as a valid ref."), object_ref); t = init_notes_check("add", NOTES_INIT_WRITABLE); @@ -520,12 +526,12 @@ static int copy(int argc, const char **argv, const char *prefix) usage_with_options(git_notes_copy_usage, options); } - if (get_oid(argv[0], &from_obj)) + if (repo_get_oid(the_repository, argv[0], &from_obj)) die(_("failed to resolve '%s' as a valid ref."), argv[0]); object_ref = 1 < argc ? argv[1] : "HEAD"; - if (get_oid(object_ref, &object)) + if (repo_get_oid(the_repository, object_ref, &object)) die(_("failed to resolve '%s' as a valid ref."), object_ref); t = init_notes_check("copy", NOTES_INIT_WRITABLE); @@ -604,7 +610,7 @@ static int append_edit(int argc, const char **argv, const char *prefix) object_ref = 1 < argc ? argv[1] : "HEAD"; - if (get_oid(object_ref, &object)) + if (repo_get_oid(the_repository, object_ref, &object)) die(_("failed to resolve '%s' as a valid ref."), object_ref); t = init_notes_check(argv[0], NOTES_INIT_WRITABLE); @@ -616,7 +622,8 @@ static int append_edit(int argc, const char **argv, const char *prefix) /* Append buf to previous note contents */ unsigned long size; enum object_type type; - char *prev_buf = read_object_file(note, &type, &size); + char *prev_buf = repo_read_object_file(the_repository, note, + &type, &size); strbuf_grow(&d.buf, size + 1); if (d.buf.len && prev_buf && size) @@ -666,7 +673,7 @@ static int show(int argc, const char **argv, const char *prefix) object_ref = argc ? argv[0] : "HEAD"; - if (get_oid(object_ref, &object)) + if (repo_get_oid(the_repository, object_ref, &object)) die(_("failed to resolve '%s' as a valid ref."), object_ref); t = init_notes_check("show", 0); @@ -716,11 +723,11 @@ static int merge_commit(struct notes_merge_options *o) * and target notes ref from .git/NOTES_MERGE_REF. */ - if (get_oid("NOTES_MERGE_PARTIAL", &oid)) + if (repo_get_oid(the_repository, "NOTES_MERGE_PARTIAL", &oid)) die(_("failed to read ref NOTES_MERGE_PARTIAL")); else if (!(partial = lookup_commit_reference(the_repository, &oid))) die(_("could not find commit from NOTES_MERGE_PARTIAL.")); - else if (parse_commit(partial)) + else if (repo_parse_commit(the_repository, partial)) die(_("could not parse commit from NOTES_MERGE_PARTIAL.")); if (partial->parents) @@ -741,7 +748,8 @@ static int merge_commit(struct notes_merge_options *o) /* Reuse existing commit message in reflog message */ memset(&pretty_ctx, 0, sizeof(pretty_ctx)); - format_commit_message(partial, "%s", &msg, &pretty_ctx); + repo_format_commit_message(the_repository, partial, "%s", &msg, + &pretty_ctx); strbuf_trim(&msg); strbuf_insertstr(&msg, 0, "notes: "); update_ref(msg.buf, o->local_ref, &oid, @@ -895,7 +903,7 @@ static int remove_one_note(struct notes_tree *t, const char *name, unsigned flag { int status; struct object_id oid; - if (get_oid(name, &oid)) + if (repo_get_oid(the_repository, name, &oid)) return error(_("Failed to resolve '%s' as a valid ref."), name); status = remove_note(t, oid.hash); if (status) diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 3658c05caf..a5b466839b 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -1,5 +1,8 @@ #include "builtin.h" -#include "cache.h" +#include "alloc.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "repository.h" #include "config.h" #include "attr.h" @@ -30,13 +33,17 @@ #include "strvec.h" #include "list.h" #include "packfile.h" +#include "object-file.h" #include "object-store.h" +#include "replace-object.h" #include "dir.h" #include "midx.h" #include "trace2.h" #include "shallow.h" #include "promisor-remote.h" #include "pack-mtimes.h" +#include "parse-options.h" +#include "wrapper.h" /* * Objects we are going to pack are collected in the `to_pack` structure. @@ -180,8 +187,8 @@ static inline void oe_set_delta_size(struct packing_data *pack, #define SET_DELTA_SIBLING(obj, val) oe_set_delta_sibling(&to_pack, obj, val) static const char *pack_usage[] = { - N_("git pack-objects --stdout [<options>...] [< <ref-list> | < <object-list>]"), - N_("git pack-objects [<options>...] <base-name> [< <ref-list> | < <object-list>]"), + N_("git pack-objects --stdout [<options>] [< <ref-list> | < <object-list>]"), + N_("git pack-objects [<options>] <base-name> [< <ref-list> | < <object-list>]"), NULL }; @@ -288,11 +295,13 @@ static void *get_delta(struct object_entry *entry) void *buf, *base_buf, *delta_buf; enum object_type type; - buf = read_object_file(&entry->idx.oid, &type, &size); + buf = repo_read_object_file(the_repository, &entry->idx.oid, &type, + &size); if (!buf) die(_("unable to read %s"), oid_to_hex(&entry->idx.oid)); - base_buf = read_object_file(&DELTA(entry)->idx.oid, &type, - &base_size); + base_buf = repo_read_object_file(the_repository, + &DELTA(entry)->idx.oid, &type, + &base_size); if (!base_buf) die("unable to read %s", oid_to_hex(&DELTA(entry)->idx.oid)); @@ -454,7 +463,9 @@ static unsigned long write_no_reuse_object(struct hashfile *f, struct object_ent &size, NULL)) != NULL) buf = NULL; else { - buf = read_object_file(&entry->idx.oid, &type, &size); + buf = repo_read_object_file(the_repository, + &entry->idx.oid, &type, + &size); if (!buf) die(_("unable to read %s"), oid_to_hex(&entry->idx.oid)); @@ -929,8 +940,10 @@ static struct object_entry **compute_write_order(void) */ for_each_tag_ref(mark_tagged, NULL); - if (use_delta_islands) + if (use_delta_islands) { max_layers = compute_pack_layers(&to_pack); + free_island_marks(); + } ALLOC_ARRAY(wo, to_pack.nr_objects); wo_end = 0; @@ -1318,7 +1331,7 @@ static int no_try_delta(const char *path) if (!check) check = attr_check_initl("delta", NULL); - git_check_attr(the_repository->index, path, check); + git_check_attr(the_repository->index, NULL, path, check); if (ATTR_FALSE(check->items[0].value)) return 1; return 0; @@ -1588,7 +1601,7 @@ static int add_object_entry(const struct object_id *oid, enum object_type type, static int add_object_entry_from_bitmap(const struct object_id *oid, enum object_type type, - int flags, uint32_t name_hash, + int flags UNUSED, uint32_t name_hash, struct packed_git *pack, off_t offset) { display_progress(progress_state, ++nr_seen); @@ -1663,7 +1676,7 @@ static struct pbase_tree_cache *pbase_tree_get(const struct object_id *oid) /* Did not find one. Either we got a bogus request or * we need to read and perhaps cache. */ - data = read_object_file(oid, &type, &size); + data = repo_read_object_file(the_repository, oid, &type, &size); if (!data) return NULL; if (type != OBJ_TREE) { @@ -1708,17 +1721,14 @@ static void pbase_tree_put(struct pbase_tree_cache *cache) free(cache); } -static int name_cmp_len(const char *name) +static size_t name_cmp_len(const char *name) { - int i; - for (i = 0; name[i] && name[i] != '\n' && name[i] != '/'; i++) - ; - return i; + return strcspn(name, "\n/"); } static void add_pbase_object(struct tree_desc *tree, const char *name, - int cmplen, + size_t cmplen, const char *fullname) { struct name_entry entry; @@ -1743,7 +1753,7 @@ static void add_pbase_object(struct tree_desc *tree, struct tree_desc sub; struct pbase_tree_cache *tree; const char *down = name+cmplen+1; - int downlen = name_cmp_len(down); + size_t downlen = name_cmp_len(down); tree = pbase_tree_get(&entry.oid); if (!tree) @@ -1795,7 +1805,7 @@ static int check_pbase_path(unsigned hash) static void add_preferred_base_object(const char *name) { struct pbase_tree *it; - int cmplen; + size_t cmplen; unsigned hash = pack_name_hash(name); if (!num_preferred_base || check_pbase_path(hash)) @@ -2075,7 +2085,7 @@ static void check_object(struct object_entry *entry, uint32_t object_index) if (oid_object_info_extended(the_repository, &entry->idx.oid, &oi, OBJECT_INFO_SKIP_FETCH_OBJECT | OBJECT_INFO_LOOKUP_REPLACE) < 0) { - if (has_promisor_remote()) { + if (repo_has_promisor_remote(the_repository)) { prefetch_to_pack(object_index); if (oid_object_info_extended(the_repository, &entry->idx.oid, &oi, OBJECT_INFO_SKIP_FETCH_OBJECT | OBJECT_INFO_LOOKUP_REPLACE) < 0) @@ -2526,7 +2536,9 @@ static int try_delta(struct unpacked *trg, struct unpacked *src, /* Load data if not already done */ if (!trg->data) { packing_data_lock(&to_pack); - trg->data = read_object_file(&trg_entry->idx.oid, &type, &sz); + trg->data = repo_read_object_file(the_repository, + &trg_entry->idx.oid, &type, + &sz); packing_data_unlock(&to_pack); if (!trg->data) die(_("object %s cannot be read"), @@ -2539,7 +2551,9 @@ static int try_delta(struct unpacked *trg, struct unpacked *src, } if (!src->data) { packing_data_lock(&to_pack); - src->data = read_object_file(&src_entry->idx.oid, &type, &sz); + src->data = repo_read_object_file(the_repository, + &src_entry->idx.oid, &type, + &sz); packing_data_unlock(&to_pack); if (!src->data) { if (src_entry->preferred_base) { @@ -3261,13 +3275,14 @@ static int add_object_entry_from_pack(const struct object_id *oid, return 0; } -static void show_commit_pack_hint(struct commit *commit, void *_data) +static void show_commit_pack_hint(struct commit *commit UNUSED, + void *data UNUSED) { /* nothing to do; commits don't have a namehash */ } static void show_object_pack_hint(struct object *object, const char *name, - void *_data) + void *data UNUSED) { struct object_entry *oe = packlist_find(&to_pack, &object->oid); if (!oe) @@ -3345,16 +3360,16 @@ static void read_packs_list_from_stdin(void) } string_list_sort(&include_packs); + string_list_remove_duplicates(&include_packs, 0); string_list_sort(&exclude_packs); + string_list_remove_duplicates(&exclude_packs, 0); for (p = get_all_packs(the_repository); p; p = p->next) { const char *pack_name = pack_basename(p); - item = string_list_lookup(&include_packs, pack_name); - if (!item) - item = string_list_lookup(&exclude_packs, pack_name); - - if (item) + if ((item = string_list_lookup(&include_packs, pack_name))) + item->util = p; + if ((item = string_list_lookup(&exclude_packs, pack_name))) item->util = p; } @@ -3465,7 +3480,7 @@ static void add_cruft_object_entry(const struct object_id *oid, enum object_type return; } -static void show_cruft_object(struct object *obj, const char *name, void *data) +static void show_cruft_object(struct object *obj, const char *name, void *data UNUSED) { /* * if we did not record it earlier, it's at least as old as our @@ -3485,7 +3500,7 @@ static void show_cruft_commit(struct commit *commit, void *data) show_cruft_object((struct object*)commit, NULL, data); } -static int cruft_include_check_obj(struct object *obj, void *data) +static int cruft_include_check_obj(struct object *obj, void *data UNUSED) { return !has_object_kept_pack(&obj->oid, IN_CORE_KEEP_PACKS); } @@ -3664,7 +3679,7 @@ static void read_object_list_from_stdin(void) } } -static void show_commit(struct commit *commit, void *data) +static void show_commit(struct commit *commit, void *data UNUSED) { add_object_entry(&commit->object.oid, OBJ_COMMIT, NULL, 0); @@ -3675,7 +3690,8 @@ static void show_commit(struct commit *commit, void *data) propagate_island_marks(commit); } -static void show_object(struct object *obj, const char *name, void *data) +static void show_object(struct object *obj, const char *name, + void *data UNUSED) { add_preferred_base_object(name); add_object_entry(&obj->oid, obj->type, name, 0); @@ -3762,7 +3778,7 @@ static void show_edge(struct commit *commit) static int add_object_in_unpacked_pack(const struct object_id *oid, struct packed_git *pack, uint32_t pos, - void *_data) + void *data UNUSED) { if (cruft) { off_t offset; @@ -3796,7 +3812,7 @@ static void add_objects_in_unpacked_packs(void) } static int add_loose_object(const struct object_id *oid, const char *path, - void *data) + void *data UNUSED) { enum object_type type = oid_object_info(the_repository, oid, NULL); @@ -3947,13 +3963,13 @@ static int get_object_list_from_bitmap(struct rev_info *revs) } static void record_recent_object(struct object *obj, - const char *name, - void *data) + const char *name UNUSED, + void *data UNUSED) { oid_array_append(&recent_objects, &obj->oid); } -static void record_recent_commit(struct commit *commit, void *data) +static void record_recent_commit(struct commit *commit, void *data UNUSED) { oid_array_append(&recent_objects, &commit->object.oid); } @@ -4149,21 +4165,6 @@ static int option_parse_cruft_expiration(const struct option *opt, return 0; } -struct po_filter_data { - unsigned have_revs:1; - struct rev_info revs; -}; - -static struct list_objects_filter_options *po_filter_revs_init(void *value) -{ - struct po_filter_data *data = value; - - repo_init_revisions(the_repository, &data->revs, NULL); - data->have_revs = 1; - - return &data->revs.filter; -} - int cmd_pack_objects(int argc, const char **argv, const char *prefix) { int use_internal_rev_list = 0; @@ -4174,7 +4175,8 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) int rev_list_index = 0; int stdin_packs = 0; struct string_list keep_pack_list = STRING_LIST_INIT_NODUP; - struct po_filter_data pfd = { .have_revs = 0 }; + struct list_objects_filter_options filter_options = + LIST_OBJECTS_FILTER_INIT; struct option pack_objects_options[] = { OPT_SET_INT('q', "quiet", &progress, @@ -4265,7 +4267,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) &write_bitmap_index, N_("write a bitmap index if possible"), WRITE_BITMAP_QUIET, PARSE_OPT_HIDDEN), - OPT_PARSE_LIST_OBJECTS_FILTER_INIT(&pfd, po_filter_revs_init), + OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options), OPT_CALLBACK_F(0, "missing", NULL, N_("action"), N_("handling for missing objects"), PARSE_OPT_NONEG, option_parse_missing_action), @@ -4292,9 +4294,10 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) } reset_pack_idx_option(&pack_idx_opts); + pack_idx_opts.flags |= WRITE_REV; git_config(git_pack_config, NULL); - if (git_env_bool(GIT_TEST_WRITE_REV_INDEX, 0)) - pack_idx_opts.flags |= WRITE_REV; + if (git_env_bool(GIT_TEST_NO_WRITE_REV_INDEX, 0)) + pack_idx_opts.flags &= ~WRITE_REV; progress = isatty(2); argc = parse_options(argc, argv, prefix, pack_objects_options, @@ -4385,7 +4388,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) if (!rev_list_all || !rev_list_reflog || !rev_list_index) unpack_unreachable_expiration = 0; - if (pfd.have_revs && pfd.revs.filter.choice) { + if (filter_options.choice) { if (!pack_to_stdout) die(_("cannot use --filter without --stdout")); if (stdin_packs) @@ -4472,13 +4475,11 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) read_cruft_objects(); } else if (!use_internal_rev_list) { read_object_list_from_stdin(); - } else if (pfd.have_revs) { - get_object_list(&pfd.revs, rp.nr, rp.v); - release_revisions(&pfd.revs); } else { struct rev_info revs; repo_init_revisions(the_repository, &revs, NULL); + list_objects_filter_copy(&revs.filter, &filter_options); get_object_list(&revs, rp.nr, rp.v); release_revisions(&revs); } @@ -4513,6 +4514,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) reuse_packfile_objects); cleanup: + list_objects_filter_release(&filter_options); strvec_clear(&rp); return 0; diff --git a/builtin/pack-redundant.c b/builtin/pack-redundant.c index ed9b9013a5..43e9d12dfd 100644 --- a/builtin/pack-redundant.c +++ b/builtin/pack-redundant.c @@ -7,6 +7,8 @@ */ #include "builtin.h" +#include "gettext.h" +#include "hex.h" #include "repository.h" #include "packfile.h" #include "object-store.h" @@ -14,7 +16,7 @@ #define BLKSIZE 512 static const char pack_redundant_usage[] = -"git pack-redundant [--verbose] [--alt-odb] (--all | <filename.pack>...)"; +"git pack-redundant [--verbose] [--alt-odb] (--all | <pack-filename>...)"; static int load_all_packs, verbose, alt_odb; @@ -557,7 +559,7 @@ static void load_all(void) } } -int cmd_pack_redundant(int argc, const char **argv, const char *prefix) +int cmd_pack_redundant(int argc, const char **argv, const char *prefix UNUSED) { int i; int i_still_use_this = 0; @@ -603,6 +605,7 @@ int cmd_pack_redundant(int argc, const char **argv, const char *prefix) "option, '--i-still-use-this', on the command line\n" "and let us know you still use it by sending an e-mail\n" "to <git@vger.kernel.org>. Thanks.\n"), stderr); + die(_("refusing to run without --i-still-use-this")); } if (load_all_packs) diff --git a/builtin/pack-refs.c b/builtin/pack-refs.c index cfbd5c36c7..9833815fb3 100644 --- a/builtin/pack-refs.c +++ b/builtin/pack-refs.c @@ -1,11 +1,12 @@ #include "builtin.h" #include "config.h" +#include "gettext.h" #include "parse-options.h" #include "refs.h" #include "repository.h" static char const * const pack_refs_usage[] = { - N_("git pack-refs [<options>]"), + N_("git pack-refs [--all] [--no-prune]"), NULL }; diff --git a/builtin/patch-id.c b/builtin/patch-id.c index 881fcf3273..9d5585d3a7 100644 --- a/builtin/patch-id.c +++ b/builtin/patch-id.c @@ -2,6 +2,9 @@ #include "builtin.h" #include "config.h" #include "diff.h" +#include "gettext.h" +#include "hex.h" +#include "parse-options.h" static void flush_current_id(int patchlen, struct object_id *id, struct object_id *result) { @@ -57,10 +60,12 @@ static int scan_hunk_header(const char *p, int *p_before, int *p_after) } static int get_one_patchid(struct object_id *next_oid, struct object_id *result, - struct strbuf *line_buf, int stable) + struct strbuf *line_buf, int stable, int verbatim) { int patchlen = 0, found_next = 0; int before = -1, after = -1; + int diff_is_binary = 0; + char pre_oid_str[GIT_MAX_HEXSZ + 1], post_oid_str[GIT_MAX_HEXSZ + 1]; git_hash_ctx ctx; the_hash_algo->init_fn(&ctx); @@ -71,11 +76,14 @@ static int get_one_patchid(struct object_id *next_oid, struct object_id *result, const char *p = line; int len; - if (!skip_prefix(line, "diff-tree ", &p) && - !skip_prefix(line, "commit ", &p) && + /* Possibly skip over the prefix added by "log" or "format-patch" */ + if (!skip_prefix(line, "commit ", &p) && !skip_prefix(line, "From ", &p) && - starts_with(line, "\\ ") && 12 < strlen(line)) + starts_with(line, "\\ ") && 12 < strlen(line)) { + if (verbatim) + the_hash_algo->update_fn(&ctx, line, strlen(line)); continue; + } if (!get_oid_hex(p, next_oid)) { found_next = 1; @@ -88,14 +96,44 @@ static int get_one_patchid(struct object_id *next_oid, struct object_id *result, /* Parsing diff header? */ if (before == -1) { - if (starts_with(line, "index ")) + if (starts_with(line, "GIT binary patch") || + starts_with(line, "Binary files")) { + diff_is_binary = 1; + before = 0; + the_hash_algo->update_fn(&ctx, pre_oid_str, + strlen(pre_oid_str)); + the_hash_algo->update_fn(&ctx, post_oid_str, + strlen(post_oid_str)); + if (stable) + flush_one_hunk(result, &ctx); + continue; + } else if (skip_prefix(line, "index ", &p)) { + char *oid1_end = strstr(line, ".."); + char *oid2_end = NULL; + if (oid1_end) + oid2_end = strstr(oid1_end, " "); + if (!oid2_end) + oid2_end = line + strlen(line) - 1; + if (oid1_end != NULL && oid2_end != NULL) { + *oid1_end = *oid2_end = '\0'; + strlcpy(pre_oid_str, p, GIT_MAX_HEXSZ + 1); + strlcpy(post_oid_str, oid1_end + 2, GIT_MAX_HEXSZ + 1); + } continue; - else if (starts_with(line, "--- ")) + } else if (starts_with(line, "--- ")) before = after = 1; else if (!isalpha(line[0])) break; } + if (diff_is_binary) { + if (starts_with(line, "diff ")) { + diff_is_binary = 0; + before = -1; + } + continue; + } + /* Looking for a valid hunk header? */ if (before == 0 && after == 0) { if (starts_with(line, "@@ -")) { @@ -120,8 +158,8 @@ static int get_one_patchid(struct object_id *next_oid, struct object_id *result, if (line[0] == '+' || line[0] == ' ') after--; - /* Compute the sha without whitespace */ - len = remove_space(line); + /* Add line to hash algo (possibly removing whitespace) */ + len = verbatim ? strlen(line) : remove_space(line); patchlen += len; the_hash_algo->update_fn(&ctx, line, len); } @@ -134,7 +172,7 @@ static int get_one_patchid(struct object_id *next_oid, struct object_id *result, return patchlen; } -static void generate_id_list(int stable) +static void generate_id_list(int stable, int verbatim) { struct object_id oid, n, result; int patchlen; @@ -142,21 +180,32 @@ static void generate_id_list(int stable) oidclr(&oid); while (!feof(stdin)) { - patchlen = get_one_patchid(&n, &result, &line_buf, stable); + patchlen = get_one_patchid(&n, &result, &line_buf, stable, verbatim); flush_current_id(patchlen, &oid, &result); oidcpy(&oid, &n); } strbuf_release(&line_buf); } -static const char patch_id_usage[] = "git patch-id [--stable | --unstable]"; +static const char *const patch_id_usage[] = { + N_("git patch-id [--stable | --unstable | --verbatim]"), NULL +}; + +struct patch_id_opts { + int stable; + int verbatim; +}; static int git_patch_id_config(const char *var, const char *value, void *cb) { - int *stable = cb; + struct patch_id_opts *opts = cb; if (!strcmp(var, "patchid.stable")) { - *stable = git_config_bool(var, value); + opts->stable = git_config_bool(var, value); + return 0; + } + if (!strcmp(var, "patchid.verbatim")) { + opts->verbatim = git_config_bool(var, value); return 0; } @@ -165,21 +214,29 @@ static int git_patch_id_config(const char *var, const char *value, void *cb) int cmd_patch_id(int argc, const char **argv, const char *prefix) { - int stable = -1; - - git_config(git_patch_id_config, &stable); - - /* If nothing is set, default to unstable. */ - if (stable < 0) - stable = 0; - - if (argc == 2 && !strcmp(argv[1], "--stable")) - stable = 1; - else if (argc == 2 && !strcmp(argv[1], "--unstable")) - stable = 0; - else if (argc != 1) - usage(patch_id_usage); - - generate_id_list(stable); + /* if nothing is set, default to unstable */ + struct patch_id_opts config = {0, 0}; + int opts = 0; + struct option builtin_patch_id_options[] = { + OPT_CMDMODE(0, "unstable", &opts, + N_("use the unstable patch-id algorithm"), 1), + OPT_CMDMODE(0, "stable", &opts, + N_("use the stable patch-id algorithm"), 2), + OPT_CMDMODE(0, "verbatim", &opts, + N_("don't strip whitespace from the patch"), 3), + OPT_END() + }; + + git_config(git_patch_id_config, &config); + + /* verbatim implies stable */ + if (config.verbatim) + config.stable = 1; + + argc = parse_options(argc, argv, prefix, builtin_patch_id_options, + patch_id_usage, 0); + + generate_id_list(opts ? opts > 1 : config.stable, + opts ? opts == 3 : config.verbatim); return 0; } diff --git a/builtin/prune-packed.c b/builtin/prune-packed.c index da3273a268..ca3578e158 100644 --- a/builtin/prune-packed.c +++ b/builtin/prune-packed.c @@ -1,4 +1,5 @@ #include "builtin.h" +#include "gettext.h" #include "parse-options.h" #include "prune-packed.h" diff --git a/builtin/prune.c b/builtin/prune.c index df376b2ed1..5dc9b20720 100644 --- a/builtin/prune.c +++ b/builtin/prune.c @@ -1,12 +1,18 @@ #include "cache.h" #include "commit.h" #include "diff.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "revision.h" #include "builtin.h" #include "reachable.h" #include "parse-options.h" #include "progress.h" #include "prune-packed.h" +#include "replace-object.h" +#include "object-file.h" +#include "object-name.h" #include "object-store.h" #include "shallow.h" @@ -98,7 +104,8 @@ static int prune_object(const struct object_id *oid, const char *fullpath, return 0; } -static int prune_cruft(const char *basename, const char *path, void *data) +static int prune_cruft(const char *basename, const char *path, + void *data UNUSED) { if (starts_with(basename, "tmp_obj_")) prune_tmp_file(path); @@ -107,7 +114,8 @@ static int prune_cruft(const char *basename, const char *path, void *data) return 0; } -static int prune_subdir(unsigned int nr, const char *path, void *data) +static int prune_subdir(unsigned int nr UNUSED, const char *path, + void *data UNUSED) { if (!show_only) rmdir(path); @@ -127,7 +135,9 @@ static void remove_temporary_files(const char *path) dir = opendir(path); if (!dir) { - fprintf(stderr, "Unable to open directory %s\n", path); + if (errno != ENOENT) + fprintf(stderr, "Unable to open directory %s: %s\n", + path, strerror(errno)); return; } while ((de = readdir(dir)) != NULL) @@ -166,7 +176,7 @@ int cmd_prune(int argc, const char **argv, const char *prefix) struct object_id oid; const char *name = *argv++; - if (!get_oid(name, &oid)) { + if (!repo_get_oid(the_repository, name, &oid)) { struct object *object = parse_object_or_die(&oid, name); add_pending_object(&revs, object, ""); diff --git a/builtin/pull.c b/builtin/pull.c index 403a24d7ca..0c7bac97b7 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -5,10 +5,14 @@ * * Fetch one or more remote refs and merge it/them into the current HEAD. */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" +#include "advice.h" #include "config.h" #include "builtin.h" +#include "gettext.h" +#include "hex.h" +#include "object-name.h" #include "parse-options.h" #include "exec-cmd.h" #include "run-command.h" @@ -359,8 +363,6 @@ static enum rebase_type config_get_rebase(int *rebase_unspecified) */ static int git_pull_config(const char *var, const char *value, void *cb) { - int status; - if (!strcmp(var, "rebase.autostash")) { config_autostash = git_config_bool(var, value); return 0; @@ -372,10 +374,6 @@ static int git_pull_config(const char *var, const char *value, void *cb) check_trust_level = 0; } - status = git_gpg_config(var, value, cb); - if (status) - return status; - return git_default_config(var, value, cb); } @@ -515,76 +513,75 @@ static void parse_repo_refspecs(int argc, const char **argv, const char **repo, */ static int run_fetch(const char *repo, const char **refspecs) { - struct strvec args = STRVEC_INIT; - int ret; + struct child_process cmd = CHILD_PROCESS_INIT; - strvec_pushl(&args, "fetch", "--update-head-ok", NULL); + strvec_pushl(&cmd.args, "fetch", "--update-head-ok", NULL); /* Shared options */ - argv_push_verbosity(&args); + argv_push_verbosity(&cmd.args); if (opt_progress) - strvec_push(&args, opt_progress); + strvec_push(&cmd.args, opt_progress); /* Options passed to git-fetch */ if (opt_all) - strvec_push(&args, opt_all); + strvec_push(&cmd.args, opt_all); if (opt_append) - strvec_push(&args, opt_append); + strvec_push(&cmd.args, opt_append); if (opt_upload_pack) - strvec_push(&args, opt_upload_pack); - argv_push_force(&args); + strvec_push(&cmd.args, opt_upload_pack); + argv_push_force(&cmd.args); if (opt_tags) - strvec_push(&args, opt_tags); + strvec_push(&cmd.args, opt_tags); if (opt_prune) - strvec_push(&args, opt_prune); + strvec_push(&cmd.args, opt_prune); if (recurse_submodules_cli != RECURSE_SUBMODULES_DEFAULT) switch (recurse_submodules_cli) { case RECURSE_SUBMODULES_ON: - strvec_push(&args, "--recurse-submodules=on"); + strvec_push(&cmd.args, "--recurse-submodules=on"); break; case RECURSE_SUBMODULES_OFF: - strvec_push(&args, "--recurse-submodules=no"); + strvec_push(&cmd.args, "--recurse-submodules=no"); break; case RECURSE_SUBMODULES_ON_DEMAND: - strvec_push(&args, "--recurse-submodules=on-demand"); + strvec_push(&cmd.args, "--recurse-submodules=on-demand"); break; default: BUG("submodule recursion option not understood"); } if (max_children) - strvec_push(&args, max_children); + strvec_push(&cmd.args, max_children); if (opt_dry_run) - strvec_push(&args, "--dry-run"); + strvec_push(&cmd.args, "--dry-run"); if (opt_keep) - strvec_push(&args, opt_keep); + strvec_push(&cmd.args, opt_keep); if (opt_depth) - strvec_push(&args, opt_depth); + strvec_push(&cmd.args, opt_depth); if (opt_unshallow) - strvec_push(&args, opt_unshallow); + strvec_push(&cmd.args, opt_unshallow); if (opt_update_shallow) - strvec_push(&args, opt_update_shallow); + strvec_push(&cmd.args, opt_update_shallow); if (opt_refmap) - strvec_push(&args, opt_refmap); + strvec_push(&cmd.args, opt_refmap); if (opt_ipv4) - strvec_push(&args, opt_ipv4); + strvec_push(&cmd.args, opt_ipv4); if (opt_ipv6) - strvec_push(&args, opt_ipv6); + strvec_push(&cmd.args, opt_ipv6); if (opt_show_forced_updates > 0) - strvec_push(&args, "--show-forced-updates"); + strvec_push(&cmd.args, "--show-forced-updates"); else if (opt_show_forced_updates == 0) - strvec_push(&args, "--no-show-forced-updates"); + strvec_push(&cmd.args, "--no-show-forced-updates"); if (set_upstream) - strvec_push(&args, set_upstream); - strvec_pushv(&args, opt_fetch.v); + strvec_push(&cmd.args, set_upstream); + strvec_pushv(&cmd.args, opt_fetch.v); if (repo) { - strvec_push(&args, repo); - strvec_pushv(&args, refspecs); + strvec_push(&cmd.args, repo); + strvec_pushv(&cmd.args, refspecs); } else if (*refspecs) BUG("refspecs without repo?"); - ret = run_command_v_opt(args.v, RUN_GIT_CMD | RUN_CLOSE_OBJECT_STORE); - strvec_clear(&args); - return ret; + cmd.git_cmd = 1; + cmd.close_object_store = 1; + return run_command(&cmd); } /** @@ -653,52 +650,50 @@ static int update_submodules(void) */ static int run_merge(void) { - int ret; - struct strvec args = STRVEC_INIT; + struct child_process cmd = CHILD_PROCESS_INIT; - strvec_pushl(&args, "merge", NULL); + strvec_pushl(&cmd.args, "merge", NULL); /* Shared options */ - argv_push_verbosity(&args); + argv_push_verbosity(&cmd.args); if (opt_progress) - strvec_push(&args, opt_progress); + strvec_push(&cmd.args, opt_progress); /* Options passed to git-merge */ if (opt_diffstat) - strvec_push(&args, opt_diffstat); + strvec_push(&cmd.args, opt_diffstat); if (opt_log) - strvec_push(&args, opt_log); + strvec_push(&cmd.args, opt_log); if (opt_signoff) - strvec_push(&args, opt_signoff); + strvec_push(&cmd.args, opt_signoff); if (opt_squash) - strvec_push(&args, opt_squash); + strvec_push(&cmd.args, opt_squash); if (opt_commit) - strvec_push(&args, opt_commit); + strvec_push(&cmd.args, opt_commit); if (opt_edit) - strvec_push(&args, opt_edit); + strvec_push(&cmd.args, opt_edit); if (cleanup_arg) - strvec_pushf(&args, "--cleanup=%s", cleanup_arg); + strvec_pushf(&cmd.args, "--cleanup=%s", cleanup_arg); if (opt_ff) - strvec_push(&args, opt_ff); + strvec_push(&cmd.args, opt_ff); if (opt_verify) - strvec_push(&args, opt_verify); + strvec_push(&cmd.args, opt_verify); if (opt_verify_signatures) - strvec_push(&args, opt_verify_signatures); - strvec_pushv(&args, opt_strategies.v); - strvec_pushv(&args, opt_strategy_opts.v); + strvec_push(&cmd.args, opt_verify_signatures); + strvec_pushv(&cmd.args, opt_strategies.v); + strvec_pushv(&cmd.args, opt_strategy_opts.v); if (opt_gpg_sign) - strvec_push(&args, opt_gpg_sign); + strvec_push(&cmd.args, opt_gpg_sign); if (opt_autostash == 0) - strvec_push(&args, "--no-autostash"); + strvec_push(&cmd.args, "--no-autostash"); else if (opt_autostash == 1) - strvec_push(&args, "--autostash"); + strvec_push(&cmd.args, "--autostash"); if (opt_allow_unrelated_histories > 0) - strvec_push(&args, "--allow-unrelated-histories"); + strvec_push(&cmd.args, "--allow-unrelated-histories"); - strvec_push(&args, "FETCH_HEAD"); - ret = run_command_v_opt(args.v, RUN_GIT_CMD); - strvec_clear(&args); - return ret; + strvec_push(&cmd.args, "FETCH_HEAD"); + cmd.git_cmd = 1; + return run_command(&cmd); } /** @@ -879,43 +874,41 @@ static int get_rebase_newbase_and_upstream(struct object_id *newbase, static int run_rebase(const struct object_id *newbase, const struct object_id *upstream) { - int ret; - struct strvec args = STRVEC_INIT; + struct child_process cmd = CHILD_PROCESS_INIT; - strvec_push(&args, "rebase"); + strvec_push(&cmd.args, "rebase"); /* Shared options */ - argv_push_verbosity(&args); + argv_push_verbosity(&cmd.args); /* Options passed to git-rebase */ if (opt_rebase == REBASE_MERGES) - strvec_push(&args, "--rebase-merges"); + strvec_push(&cmd.args, "--rebase-merges"); else if (opt_rebase == REBASE_INTERACTIVE) - strvec_push(&args, "--interactive"); + strvec_push(&cmd.args, "--interactive"); if (opt_diffstat) - strvec_push(&args, opt_diffstat); - strvec_pushv(&args, opt_strategies.v); - strvec_pushv(&args, opt_strategy_opts.v); + strvec_push(&cmd.args, opt_diffstat); + strvec_pushv(&cmd.args, opt_strategies.v); + strvec_pushv(&cmd.args, opt_strategy_opts.v); if (opt_gpg_sign) - strvec_push(&args, opt_gpg_sign); + strvec_push(&cmd.args, opt_gpg_sign); if (opt_signoff) - strvec_push(&args, opt_signoff); + strvec_push(&cmd.args, opt_signoff); if (opt_autostash == 0) - strvec_push(&args, "--no-autostash"); + strvec_push(&cmd.args, "--no-autostash"); else if (opt_autostash == 1) - strvec_push(&args, "--autostash"); + strvec_push(&cmd.args, "--autostash"); if (opt_verify_signatures && !strcmp(opt_verify_signatures, "--verify-signatures")) warning(_("ignoring --verify-signatures for rebase")); - strvec_push(&args, "--onto"); - strvec_push(&args, oid_to_hex(newbase)); + strvec_push(&cmd.args, "--onto"); + strvec_push(&cmd.args, oid_to_hex(newbase)); - strvec_push(&args, oid_to_hex(upstream)); + strvec_push(&cmd.args, oid_to_hex(upstream)); - ret = run_command_v_opt(args.v, RUN_GIT_CMD); - strvec_clear(&args); - return ret; + cmd.git_cmd = 1; + return run_command(&cmd); } static int get_can_ff(struct object_id *orig_head, @@ -1035,26 +1028,26 @@ int cmd_pull(int argc, const char **argv, const char *prefix) if (opt_rebase < 0) opt_rebase = config_get_rebase(&rebase_unspecified); - if (read_cache_unmerged()) + if (repo_read_index_unmerged(the_repository)) die_resolve_conflict("pull"); if (file_exists(git_path_merge_head(the_repository))) die_conclude_merge(); - if (get_oid("HEAD", &orig_head)) + if (repo_get_oid(the_repository, "HEAD", &orig_head)) oidclr(&orig_head); if (opt_rebase) { if (opt_autostash == -1) opt_autostash = config_autostash; - if (is_null_oid(&orig_head) && !is_cache_unborn()) + if (is_null_oid(&orig_head) && !is_index_unborn(&the_index)) die(_("Updating an unborn branch with changes added to the index.")); if (!opt_autostash) require_clean_work_tree(the_repository, N_("pull with rebase"), - _("please commit or stash them."), 1, 0); + _("Please commit or stash them."), 1, 0); if (get_rebase_fork_point(&rebase_fork_point, repo, *refspecs)) oidclr(&rebase_fork_point); @@ -1066,7 +1059,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix) if (opt_dry_run) return 0; - if (get_oid("HEAD", &curr_head)) + if (repo_get_oid(the_repository, "HEAD", &curr_head)) oidclr(&curr_head); if (!is_null_oid(&orig_head) && !is_null_oid(&curr_head) && diff --git a/builtin/push.c b/builtin/push.c index df0d68e599..4e5780dd50 100644 --- a/builtin/push.c +++ b/builtin/push.c @@ -2,8 +2,11 @@ * "git push" */ #include "cache.h" +#include "advice.h" #include "branch.h" #include "config.h" +#include "environment.h" +#include "gettext.h" #include "refs.h" #include "refspec.h" #include "run-command.h" @@ -11,9 +14,12 @@ #include "remote.h" #include "transport.h" #include "parse-options.h" +#include "pkt-line.h" +#include "repository.h" #include "submodule.h" #include "submodule-config.h" #include "send-pack.h" +#include "trace2.h" #include "color.h" static const char * const push_usage[] = { @@ -63,16 +69,9 @@ static struct refspec rs = REFSPEC_INIT_PUSH; static struct string_list push_options_config = STRING_LIST_INIT_DUP; static void refspec_append_mapped(struct refspec *refspec, const char *ref, - struct remote *remote, struct ref *local_refs) + struct remote *remote, struct ref *matched) { const char *branch_name; - struct ref *matched = NULL; - - /* Does "ref" uniquely name our ref? */ - if (count_refspec_match(ref, local_refs, &matched) != 1) { - refspec_append(refspec, ref); - return; - } if (remote->push.nr) { struct refspec_item query; @@ -120,15 +119,28 @@ static void set_refspecs(const char **refs, int nr, const char *repo) die(_("--delete only accepts plain target ref names")); refspec_appendf(&rs, ":%s", ref); } else if (!strchr(ref, ':')) { - if (!remote) { - /* lazily grab remote and local_refs */ - remote = remote_get(repo); + struct ref *matched = NULL; + + /* lazily grab local_refs */ + if (!local_refs) local_refs = get_local_heads(); + + /* Does "ref" uniquely name our ref? */ + if (count_refspec_match(ref, local_refs, &matched) != 1) { + refspec_append(&rs, ref); + } else { + /* lazily grab remote */ + if (!remote) + remote = remote_get(repo); + if (!remote) + BUG("must get a remote for repo '%s'", repo); + + refspec_append_mapped(&rs, ref, remote, matched); } - refspec_append_mapped(&rs, ref, remote, local_refs); } else refspec_append(&rs, ref); } + free_refs(local_refs); } static int push_url_of_remote(struct remote *remote, const char ***url_p) @@ -169,8 +181,8 @@ static NORETURN void die_push_simple(struct branch *branch, if (git_branch_track != BRANCH_TRACK_SIMPLE) advice_automergesimple_maybe = _("\n" "To avoid automatically configuring " - "upstream branches when their name\n" - "doesn't match the local branch, see option " + "an upstream branch when its name\n" + "won't match the local branch, see option " "'simple' of branch.autoSetupMerge\n" "in 'git help config'.\n"); die(_("The upstream branch of your current branch does not match\n" @@ -466,8 +478,16 @@ static int option_parse_recurse_submodules(const struct option *opt, if (unset) *recurse_submodules = RECURSE_SUBMODULES_OFF; - else - *recurse_submodules = parse_push_recurse_submodules_arg(opt->long_name, arg); + else { + if (!strcmp(arg, "only-is-on-demand")) { + if (*recurse_submodules == RECURSE_SUBMODULES_ONLY) { + warning(_("recursing into submodule with push.recurseSubmodules=only; using on-demand instead")); + *recurse_submodules = RECURSE_SUBMODULES_ON_DEMAND; + } + } else { + *recurse_submodules = parse_push_recurse_submodules_arg(opt->long_name, arg); + } + } return 0; } @@ -494,11 +514,6 @@ static int git_push_config(const char *k, const char *v, void *cb) { const char *slot_name; int *flags = cb; - int status; - - status = git_gpg_config(k, v, NULL); - if (status) - return status; if (!strcmp(k, "push.followtags")) { if (git_config_bool(k, v)) diff --git a/builtin/range-diff.c b/builtin/range-diff.c index e2a74efb42..04339a92ea 100644 --- a/builtin/range-diff.c +++ b/builtin/range-diff.c @@ -1,5 +1,7 @@ #include "cache.h" #include "builtin.h" +#include "gettext.h" +#include "object-name.h" #include "parse-options.h" #include "range-diff.h" #include "config.h" @@ -47,7 +49,7 @@ int cmd_range_diff(int argc, const char **argv, const char *prefix) repo_diff_setup(the_repository, &diffopt); - options = parse_options_concat(range_diff_options, diffopt.parseopts); + options = add_diff_options(range_diff_options, &diffopt); argc = parse_options(argc, argv, prefix, options, builtin_range_diff_usage, PARSE_OPT_KEEP_DASHDASH); @@ -65,20 +67,20 @@ int cmd_range_diff(int argc, const char **argv, const char *prefix) if (dash_dash == 3 || (dash_dash < 0 && argc > 2 && - !get_oid_committish(argv[0], &oid) && - !get_oid_committish(argv[1], &oid) && - !get_oid_committish(argv[2], &oid))) { + !repo_get_oid_committish(the_repository, argv[0], &oid) && + !repo_get_oid_committish(the_repository, argv[1], &oid) && + !repo_get_oid_committish(the_repository, argv[2], &oid))) { if (dash_dash < 0) ; /* already validated arguments */ - else if (get_oid_committish(argv[0], &oid)) + else if (repo_get_oid_committish(the_repository, argv[0], &oid)) usage_msg_optf(_("not a revision: '%s'"), builtin_range_diff_usage, options, argv[0]); - else if (get_oid_committish(argv[1], &oid)) + else if (repo_get_oid_committish(the_repository, argv[1], &oid)) usage_msg_optf(_("not a revision: '%s'"), builtin_range_diff_usage, options, argv[1]); - else if (get_oid_committish(argv[2], &oid)) + else if (repo_get_oid_committish(the_repository, argv[2], &oid)) usage_msg_optf(_("not a revision: '%s'"), builtin_range_diff_usage, options, argv[2]); diff --git a/builtin/read-tree.c b/builtin/read-tree.c index 9f1f33e954..440f19b1b8 100644 --- a/builtin/read-tree.c +++ b/builtin/read-tree.c @@ -4,11 +4,14 @@ * Copyright (C) Linus Torvalds, 2005 */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" #include "config.h" +#include "gettext.h" +#include "hex.h" #include "lockfile.h" #include "object.h" +#include "object-name.h" #include "tree.h" #include "tree-walk.h" #include "cache-tree.h" @@ -16,7 +19,9 @@ #include "dir.h" #include "builtin.h" #include "parse-options.h" +#include "repository.h" #include "resolve-undo.h" +#include "setup.h" #include "submodule.h" #include "submodule-config.h" @@ -38,7 +43,9 @@ static int list_tree(struct object_id *oid) } static const char * const read_tree_usage[] = { - N_("git read-tree [(-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>) [-u | -i]] [--no-sparse-checkout] [--index-output=<file>] (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])"), + N_("git read-tree [(-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>)\n" + " [-u | -i]] [--index-output=<file>] [--no-sparse-checkout]\n" + " (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])"), NULL }; @@ -85,9 +92,9 @@ static int debug_merge(const struct cache_entry * const *stages, { int i; - printf("* %d-way merge\n", o->merge_size); + printf("* %d-way merge\n", o->internal.merge_size); debug_stage("index", stages[0], o); - for (i = 1; i <= o->merge_size; i++) { + for (i = 1; i <= o->internal.merge_size; i++) { char buf[24]; xsnprintf(buf, sizeof(buf), "ent#%d", i); debug_stage(buf, stages[i], o); @@ -112,6 +119,7 @@ int cmd_read_tree(int argc, const char **argv, const char *cmd_prefix) int prefix_set = 0; struct lock_file lock_file = LOCK_INIT; const struct option read_tree_options[] = { + OPT__SUPER_PREFIX(&opts.super_prefix), OPT_CALLBACK_F(0, "index-output", NULL, N_("file"), N_("write resulting index to <file>"), PARSE_OPT_NONEG, index_output_cb), @@ -141,7 +149,7 @@ int cmd_read_tree(int argc, const char **argv, const char *cmd_prefix) OPT__DRY_RUN(&opts.dry_run, N_("don't update the index or the work tree")), OPT_BOOL(0, "no-sparse-checkout", &opts.skip_sparse_checkout, N_("skip applying sparse checkout filter")), - OPT_BOOL(0, "debug-unpack", &opts.debug_unpack, + OPT_BOOL(0, "debug-unpack", &opts.internal.debug_unpack, N_("debug unpack-trees")), OPT_CALLBACK_F(0, "recurse-submodules", NULL, "checkout", "control recursive updating of submodules", @@ -174,7 +182,7 @@ int cmd_read_tree(int argc, const char **argv, const char *cmd_prefix) prepare_repo_settings(the_repository); the_repository->settings.command_requires_full_index = 0; - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); /* * NEEDSWORK @@ -186,16 +194,16 @@ int cmd_read_tree(int argc, const char **argv, const char *cmd_prefix) */ if (opts.reset || opts.merge || opts.prefix) { - if (read_cache_unmerged() && (opts.prefix || opts.merge)) + if (repo_read_index_unmerged(the_repository) && (opts.prefix || opts.merge)) die(_("You need to resolve your current index first")); stage = opts.merge = 1; } - resolve_undo_clear(); + resolve_undo_clear_index(&the_index); for (i = 0; i < argc; i++) { const char *arg = argv[i]; - if (get_oid(arg, &oid)) + if (repo_get_oid(the_repository, arg, &oid)) die("Not a valid object name %s", arg); if (list_tree(&oid) < 0) die("failed to unpack tree object %s", arg); @@ -230,7 +238,7 @@ int cmd_read_tree(int argc, const char **argv, const char *cmd_prefix) break; case 2: opts.fn = twoway_merge; - opts.initial_checkout = is_cache_unborn(); + opts.initial_checkout = is_index_unborn(&the_index); break; case 3: default: @@ -244,10 +252,14 @@ int cmd_read_tree(int argc, const char **argv, const char *cmd_prefix) opts.head_idx = 1; } - if (opts.debug_unpack) + if (opts.internal.debug_unpack) opts.fn = debug_merge; - cache_tree_free(&active_cache_tree); + /* If we're going to prime_cache_tree later, skip cache tree update */ + if (nr_trees == 1 && !opts.prefix) + opts.skip_cache_tree_update = 1; + + cache_tree_free(&the_index.cache_tree); for (i = 0; i < nr_trees; i++) { struct tree *tree = trees[i]; parse_tree(tree); @@ -256,7 +268,7 @@ int cmd_read_tree(int argc, const char **argv, const char *cmd_prefix) if (unpack_trees(nr_trees, t, &opts)) return 128; - if (opts.debug_unpack || opts.dry_run) + if (opts.internal.debug_unpack || opts.dry_run) return 0; /* do not write the index out */ /* diff --git a/builtin/rebase.c b/builtin/rebase.c index 56e4214b44..ace1d5e8d1 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -4,8 +4,12 @@ * Copyright (c) 2018 Pratik Karki */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" +#include "abspath.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "run-command.h" #include "exec-cmd.h" #include "strvec.h" @@ -17,6 +21,8 @@ #include "cache-tree.h" #include "unpack-trees.h" #include "lockfile.h" +#include "object-file.h" +#include "object-name.h" #include "parse-options.h" #include "commit.h" #include "diff.h" @@ -28,9 +34,9 @@ #include "sequencer.h" #include "rebase-interactive.h" #include "reset.h" +#include "trace2.h" #include "hook.h" - -#define DEFAULT_REFLOG_ACTION "rebase" +#include "wrapper.h" static char const * const builtin_rebase_usage[] = { N_("git rebase [-i] [options] [--exec <cmd>] " @@ -59,6 +65,26 @@ enum empty_type { EMPTY_ASK }; +enum action { + ACTION_NONE = 0, + ACTION_CONTINUE, + ACTION_SKIP, + ACTION_ABORT, + ACTION_QUIT, + ACTION_EDIT_TODO, + ACTION_SHOW_CURRENT_PATCH +}; + +static const char *action_names[] = { + "undefined", + "continue", + "skip", + "abort", + "quit", + "edit_todo", + "show_current_patch" +}; + struct rebase_options { enum rebase_type type; enum empty_type empty; @@ -68,7 +94,7 @@ struct rebase_options { const char *upstream_name; const char *upstream_arg; char *head_name; - struct object_id orig_head; + struct commit *orig_head; struct commit *onto; const char *onto_name; const char *revisions; @@ -85,7 +111,8 @@ struct rebase_options { REBASE_INTERACTIVE_EXPLICIT = 1<<4, } flags; struct strvec git_am_opts; - const char *action; + enum action action; + char *reflog_action; int signoff; int allow_rerere_autoupdate; int keep_empty; @@ -94,15 +121,19 @@ struct rebase_options { int autostash; int committer_date_is_author_date; int ignore_date; - char *cmd; + struct string_list exec; int allow_empty_message; int rebase_merges, rebase_cousins; - char *strategy, *strategy_opts; + char *strategy; + struct string_list strategy_opts; struct strbuf git_format_patch_opt; int reschedule_failed_exec; int reapply_cherry_picks; int fork_point; int update_refs; + int config_autosquash; + int config_rebase_merges; + int config_update_refs; }; #define REBASE_OPTIONS_INIT { \ @@ -112,8 +143,18 @@ struct rebase_options { .default_backend = "merge", \ .flags = REBASE_NO_QUIET, \ .git_am_opts = STRVEC_INIT, \ + .exec = STRING_LIST_INIT_NODUP, \ .git_format_patch_opt = STRBUF_INIT, \ .fork_point = -1, \ + .reapply_cherry_picks = -1, \ + .allow_empty_message = 1, \ + .autosquash = -1, \ + .config_autosquash = -1, \ + .rebase_merges = -1, \ + .config_rebase_merges = -1, \ + .update_refs = -1, \ + .config_update_refs = -1, \ + .strategy_opts = STRING_LIST_INIT_NODUP,\ } static struct replay_opts get_replay_opts(const struct rebase_options *opts) @@ -139,6 +180,7 @@ static struct replay_opts get_replay_opts(const struct rebase_options *opts) opts->committer_date_is_author_date; replay.ignore_date = opts->ignore_date; replay.gpg_sign = xstrdup_or_null(opts->gpg_sign_opt); + replay.reflog_action = xstrdup(opts->reflog_action); if (opts->strategy) replay.strategy = xstrdup_or_null(opts->strategy); else if (!replay.strategy && replay.default_strategy) { @@ -146,8 +188,8 @@ static struct replay_opts get_replay_opts(const struct rebase_options *opts) replay.default_strategy = NULL; } - if (opts->strategy_opts) - parse_strategy_opts(&replay, opts->strategy_opts); + for (size_t i = 0; i < opts->strategy_opts.nr; i++) + strvec_push(&replay.xopts, opts->strategy_opts.items[i].string); if (opts->squash_onto) { oidcpy(&replay.squash_onto, opts->squash_onto); @@ -157,24 +199,6 @@ static struct replay_opts get_replay_opts(const struct rebase_options *opts) return replay; } -enum action { - ACTION_NONE = 0, - ACTION_CONTINUE, - ACTION_SKIP, - ACTION_ABORT, - ACTION_QUIT, - ACTION_EDIT_TODO, - ACTION_SHOW_CURRENT_PATCH -}; - -static const char *action_names[] = { "undefined", - "continue", - "skip", - "abort", - "quit", - "edit_todo", - "show_current_patch" }; - static int edit_todo_file(unsigned flags) { const char *todo_file = rebase_path_todo(); @@ -207,13 +231,15 @@ static int get_revision_ranges(struct commit *upstream, struct commit *onto, *revisions = xstrfmt("%s...%s", oid_to_hex(&base_rev->object.oid), oid_to_hex(orig_head)); - shorthead = find_unique_abbrev(orig_head, DEFAULT_ABBREV); + shorthead = repo_find_unique_abbrev(the_repository, orig_head, + DEFAULT_ABBREV); if (upstream) { const char *shortrev; - shortrev = find_unique_abbrev(&base_rev->object.oid, - DEFAULT_ABBREV); + shortrev = repo_find_unique_abbrev(the_repository, + &base_rev->object.oid, + DEFAULT_ABBREV); *shortrevisions = xstrfmt("%s..%s", shortrev, shorthead); } else @@ -241,38 +267,22 @@ static int init_basic_state(struct replay_opts *opts, const char *head_name, return write_basic_state(opts, head_name, onto, orig_head); } -static void split_exec_commands(const char *cmd, struct string_list *commands) -{ - if (cmd && *cmd) { - string_list_split(commands, cmd, '\n', -1); - - /* rebase.c adds a new line to cmd after every command, - * so here the last command is always empty */ - string_list_remove_empty_items(commands, 0); - } -} - static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) { - int ret; + int ret = -1; char *revisions = NULL, *shortrevisions = NULL; struct strvec make_script_args = STRVEC_INIT; struct todo_list todo_list = TODO_LIST_INIT; struct replay_opts replay = get_replay_opts(opts); - struct string_list commands = STRING_LIST_INIT_DUP; - if (get_revision_ranges(opts->upstream, opts->onto, &opts->orig_head, + if (get_revision_ranges(opts->upstream, opts->onto, &opts->orig_head->object.oid, &revisions, &shortrevisions)) - return -1; + goto cleanup; if (init_basic_state(&replay, opts->head_name ? opts->head_name : "detached HEAD", - opts->onto, &opts->orig_head)) { - free(revisions); - free(shortrevisions); - - return -1; - } + opts->onto, &opts->orig_head->object.oid)) + goto cleanup; if (!opts->upstream && opts->squash_onto) write_file(path_squash_onto(), "%s\n", @@ -290,20 +300,19 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) if (ret) error(_("could not generate todo list")); else { - discard_cache(); + discard_index(&the_index); if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf, &todo_list)) BUG("unusable todo list"); - split_exec_commands(opts->cmd, &commands); ret = complete_action(the_repository, &replay, flags, shortrevisions, opts->onto_name, opts->onto, - &opts->orig_head, &commands, opts->autosquash, - opts->update_refs, - &todo_list); + &opts->orig_head->object.oid, &opts->exec, + opts->autosquash, opts->update_refs, &todo_list); } - string_list_clear(&commands, 0); +cleanup: + replay_opts_release(&replay); free(revisions); free(shortrevisions); todo_list_release(&todo_list); @@ -312,8 +321,7 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) return ret; } -static int run_sequencer_rebase(struct rebase_options *opts, - enum action command) +static int run_sequencer_rebase(struct rebase_options *opts) { unsigned flags = 0; int abbreviate_commands = 0, ret = 0; @@ -328,7 +336,7 @@ static int run_sequencer_rebase(struct rebase_options *opts, flags |= opts->reapply_cherry_picks ? TODO_LIST_REAPPLY_CHERRY_PICKS : 0; flags |= opts->flags & REBASE_NO_QUIET ? TODO_LIST_WARN_SKIPPED_CHERRY_PICKS : 0; - switch (command) { + switch (opts->action) { case ACTION_NONE: { if (!opts->onto && !opts->upstream) die(_("a base commit must be provided with --upstream or --onto")); @@ -346,6 +354,7 @@ static int run_sequencer_rebase(struct rebase_options *opts, struct replay_opts replay_opts = get_replay_opts(opts); ret = sequencer_continue(the_repository, &replay_opts); + replay_opts_release(&replay_opts); break; } case ACTION_EDIT_TODO: @@ -361,7 +370,7 @@ static int run_sequencer_rebase(struct rebase_options *opts, break; } default: - BUG("invalid command '%d'", command); + BUG("invalid command '%d'", opts->action); } return ret; @@ -431,9 +440,9 @@ static int read_basic_state(struct rebase_options *opts) opts->head_name = starts_with(head_name.buf, "refs/") ? xstrdup(head_name.buf) : NULL; strbuf_release(&head_name); - if (get_oid(buf.buf, &oid)) - return error(_("could not get 'onto': '%s'"), buf.buf); - opts->onto = lookup_commit_or_die(&oid, buf.buf); + if (get_oid_hex(buf.buf, &oid) || + !(opts->onto = lookup_commit_object(the_repository, &oid))) + return error(_("invalid onto: '%s'"), buf.buf); /* * We always write to orig-head, but interactive rebase used to write to @@ -448,7 +457,8 @@ static int read_basic_state(struct rebase_options *opts) } else if (!read_oneliner(&buf, state_dir_path("head", opts), READ_ONELINER_WARN_MISSING)) return -1; - if (get_oid(buf.buf, &opts->orig_head)) + if (get_oid_hex(buf.buf, &oid) || + !(opts->orig_head = lookup_commit_object(the_repository, &oid))) return error(_("invalid orig-head: '%s'"), buf.buf); if (file_exists(state_dir_path("quiet", opts))) @@ -487,24 +497,6 @@ static int read_basic_state(struct rebase_options *opts) opts->gpg_sign_opt = xstrdup(buf.buf); } - if (file_exists(state_dir_path("strategy", opts))) { - strbuf_reset(&buf); - if (!read_oneliner(&buf, state_dir_path("strategy", opts), - READ_ONELINER_WARN_MISSING)) - return -1; - free(opts->strategy); - opts->strategy = xstrdup(buf.buf); - } - - if (file_exists(state_dir_path("strategy_opts", opts))) { - strbuf_reset(&buf); - if (!read_oneliner(&buf, state_dir_path("strategy_opts", opts), - READ_ONELINER_WARN_MISSING)) - return -1; - free(opts->strategy_opts); - opts->strategy_opts = xstrdup(buf.buf); - } - strbuf_release(&buf); return 0; @@ -517,17 +509,11 @@ static int rebase_write_basic_state(struct rebase_options *opts) write_file(state_dir_path("onto", opts), "%s", opts->onto ? oid_to_hex(&opts->onto->object.oid) : ""); write_file(state_dir_path("orig-head", opts), "%s", - oid_to_hex(&opts->orig_head)); + oid_to_hex(&opts->orig_head->object.oid)); if (!(opts->flags & REBASE_NO_QUIET)) write_file(state_dir_path("quiet", opts), "%s", ""); if (opts->flags & REBASE_VERBOSE) write_file(state_dir_path("verbose", opts), "%s", ""); - if (opts->strategy) - write_file(state_dir_path("strategy", opts), "%s", - opts->strategy); - if (opts->strategy_opts) - write_file(state_dir_path("strategy_opts", opts), "%s", - opts->strategy_opts); if (opts->allow_rerere_autoupdate > 0) write_file(state_dir_path("allow_rerere_autoupdate", opts), "-%s-rerere-autoupdate", @@ -560,6 +546,7 @@ static int finish_rebase(struct rebase_options *opts) replay.action = REPLAY_INTERACTIVE_REBASE; ret = sequencer_remove_state(&replay); + replay_opts_release(&replay); } else { strbuf_addstr(&dir, opts->state_dir); if (remove_dir_recursively(&dir, 0)) @@ -583,10 +570,11 @@ static int move_to_original_branch(struct rebase_options *opts) if (!opts->onto) BUG("move_to_original_branch without onto"); - strbuf_addf(&branch_reflog, "rebase finished: %s onto %s", + strbuf_addf(&branch_reflog, "%s (finish): %s onto %s", + opts->reflog_action, opts->head_name, oid_to_hex(&opts->onto->object.oid)); - strbuf_addf(&head_reflog, "rebase finished: returning to %s", - opts->head_name); + strbuf_addf(&head_reflog, "%s (finish): returning to %s", + opts->reflog_action, opts->head_name); ropts.branch = opts->head_name; ropts.flags = RESET_HEAD_REFS_ONLY; ropts.branch_msg = branch_reflog.buf; @@ -615,8 +603,9 @@ static int run_am(struct rebase_options *opts) am.git_cmd = 1; strvec_push(&am.args, "am"); - - if (opts->action && !strcmp("continue", opts->action)) { + strvec_pushf(&am.env, GIT_REFLOG_ACTION_ENVIRONMENT "=%s (pick)", + opts->reflog_action); + if (opts->action == ACTION_CONTINUE) { strvec_push(&am.args, "--resolved"); strvec_pushf(&am.args, "--resolvemsg=%s", resolvemsg); if (opts->gpg_sign_opt) @@ -627,7 +616,7 @@ static int run_am(struct rebase_options *opts) return move_to_original_branch(opts); } - if (opts->action && !strcmp("skip", opts->action)) { + if (opts->action == ACTION_SKIP) { strvec_push(&am.args, "--skip"); strvec_pushf(&am.args, "--resolvemsg=%s", resolvemsg); status = run_command(&am); @@ -636,7 +625,7 @@ static int run_am(struct rebase_options *opts) return move_to_original_branch(opts); } - if (opts->action && !strcmp("show-current-patch", opts->action)) { + if (opts->action == ACTION_SHOW_CURRENT_PATCH) { strvec_push(&am.args, "--show-current-patch"); return run_command(&am); } @@ -646,7 +635,7 @@ static int run_am(struct rebase_options *opts) /* this is now equivalent to !opts->upstream */ &opts->onto->object.oid : &opts->upstream->object.oid), - oid_to_hex(&opts->orig_head)); + oid_to_hex(&opts->orig_head->object.oid)); rebased_patches = xstrdup(git_path("rebased-patches")); format_patch.out = open(rebased_patches, @@ -662,7 +651,7 @@ static int run_am(struct rebase_options *opts) format_patch.git_cmd = 1; strvec_pushl(&format_patch.args, "format-patch", "-k", "--stdout", "--full-index", "--cherry-pick", "--right-only", - "--src-prefix=a/", "--dst-prefix=b/", "--no-renames", + "--default-prefix", "--no-renames", "--no-cover-letter", "--pretty=mboxrd", "--topo-order", "--no-base", NULL); if (opts->git_format_patch_opt.len) @@ -680,9 +669,9 @@ static int run_am(struct rebase_options *opts) free(rebased_patches); strvec_clear(&am.args); - ropts.oid = &opts->orig_head; + ropts.oid = &opts->orig_head->object.oid; ropts.branch = opts->head_name; - ropts.default_reflog_action = DEFAULT_REFLOG_ACTION; + ropts.default_reflog_action = opts->reflog_action; reset_head(the_repository, &ropts); error(_("\ngit encountered an error while preparing the " "patches to replay\n" @@ -729,7 +718,7 @@ static int run_am(struct rebase_options *opts) return status; } -static int run_specific_rebase(struct rebase_options *opts, enum action action) +static int run_specific_rebase(struct rebase_options *opts) { int status; @@ -747,7 +736,7 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) opts->gpg_sign_opt = tmp; } - status = run_sequencer_rebase(opts, action); + status = run_sequencer_rebase(opts); } else if (opts->type == REBASE_APPLY) status = run_am(opts); else @@ -773,6 +762,16 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) return status ? -1 : 0; } +static void parse_rebase_merges_value(struct rebase_options *options, const char *value) +{ + if (!strcmp("no-rebase-cousins", value)) + options->rebase_cousins = 0; + else if (!strcmp("rebase-cousins", value)) + options->rebase_cousins = 1; + else + die(_("Unknown rebase-merges mode: %s"), value); +} + static int rebase_config(const char *var, const char *value, void *data) { struct rebase_options *opts = data; @@ -786,7 +785,7 @@ static int rebase_config(const char *var, const char *value, void *data) } if (!strcmp(var, "rebase.autosquash")) { - opts->autosquash = git_config_bool(var, value); + opts->config_autosquash = git_config_bool(var, value); return 0; } @@ -802,8 +801,19 @@ static int rebase_config(const char *var, const char *value, void *data) return 0; } + if (!strcmp(var, "rebase.rebasemerges")) { + opts->config_rebase_merges = git_parse_maybe_bool(value); + if (opts->config_rebase_merges < 0) { + opts->config_rebase_merges = 1; + parse_rebase_merges_value(opts, value); + } else { + opts->rebase_cousins = 0; + } + return 0; + } + if (!strcmp(var, "rebase.updaterefs")) { - opts->update_refs = git_config_bool(var, value); + opts->config_update_refs = git_config_bool(var, value); return 0; } @@ -831,9 +841,8 @@ static int checkout_up_to_date(struct rebase_options *options) int ret = 0; strbuf_addf(&buf, "%s: checkout %s", - getenv(GIT_REFLOG_ACTION_ENVIRONMENT), - options->switch_to); - ropts.oid = &options->orig_head; + options->reflog_action, options->switch_to); + ropts.oid = &options->orig_head->object.oid; ropts.branch = options->head_name; ropts.flags = RESET_HEAD_RUN_POST_CHECKOUT_HOOK; if (!ropts.branch) @@ -854,7 +863,7 @@ static int checkout_up_to_date(struct rebase_options *options) static int is_linear_history(struct commit *from, struct commit *to) { while (to && to != from) { - parse_commit(to); + repo_parse_commit(the_repository, to); if (!to->parents) return 1; if (to->parents->next) @@ -866,33 +875,24 @@ static int is_linear_history(struct commit *from, struct commit *to) static int can_fast_forward(struct commit *onto, struct commit *upstream, struct commit *restrict_revision, - struct object_id *head_oid, struct object_id *merge_base) + struct commit *head, struct object_id *branch_base) { - struct commit *head = lookup_commit(the_repository, head_oid); struct commit_list *merge_bases = NULL; int res = 0; - if (!head) - goto done; + if (is_null_oid(branch_base)) + goto done; /* fill_branch_base() found multiple merge bases */ - merge_bases = get_merge_bases(onto, head); - if (!merge_bases || merge_bases->next) { - oidcpy(merge_base, null_oid()); + if (!oideq(branch_base, &onto->object.oid)) goto done; - } - oidcpy(merge_base, &merge_bases->item->object.oid); - if (!oideq(merge_base, &onto->object.oid)) - goto done; - - if (restrict_revision && !oideq(&restrict_revision->object.oid, merge_base)) + if (restrict_revision && !oideq(&restrict_revision->object.oid, branch_base)) goto done; if (!upstream) goto done; - free_commit_list(merge_bases); - merge_bases = get_merge_bases(upstream, head); + merge_bases = repo_get_merge_bases(the_repository, upstream, head); if (!merge_bases || merge_bases->next) goto done; @@ -906,6 +906,21 @@ done: return res && is_linear_history(onto, head); } +static void fill_branch_base(struct rebase_options *options, + struct object_id *branch_base) +{ + struct commit_list *merge_bases = NULL; + + merge_bases = repo_get_merge_bases(the_repository, options->onto, + options->orig_head); + if (!merge_bases || merge_bases->next) + oidcpy(branch_base, null_oid()); + else + oidcpy(branch_base, &merge_bases->item->object.oid); + + free_commit_list(merge_bases); +} + static int parse_opt_am(const struct option *opt, const char *arg, int unset) { struct rebase_options *opts = opt->value; @@ -913,6 +928,9 @@ static int parse_opt_am(const struct option *opt, const char *arg, int unset) BUG_ON_OPT_NEG(unset); BUG_ON_OPT_ARG(arg); + if (opts->type != REBASE_UNSPECIFIED && opts->type != REBASE_APPLY) + die(_("apply options and merge options cannot be used together")); + opts->type = REBASE_APPLY; return 0; @@ -926,8 +944,10 @@ static int parse_opt_merge(const struct option *opt, const char *arg, int unset) BUG_ON_OPT_NEG(unset); BUG_ON_OPT_ARG(arg); - if (!is_merge(opts)) - opts->type = REBASE_MERGE; + if (opts->type != REBASE_UNSPECIFIED && opts->type != REBASE_MERGE) + die(_("apply options and merge options cannot be used together")); + + opts->type = REBASE_MERGE; return 0; } @@ -941,6 +961,9 @@ static int parse_opt_interactive(const struct option *opt, const char *arg, BUG_ON_OPT_NEG(unset); BUG_ON_OPT_ARG(arg); + if (opts->type != REBASE_UNSPECIFIED && opts->type != REBASE_MERGE) + die(_("apply options and merge options cannot be used together")); + opts->type = REBASE_MERGE; opts->flags |= REBASE_INTERACTIVE_EXPLICIT; @@ -970,6 +993,28 @@ static int parse_opt_empty(const struct option *opt, const char *arg, int unset) return 0; } +static int parse_opt_rebase_merges(const struct option *opt, const char *arg, int unset) +{ + struct rebase_options *options = opt->value; + + options->rebase_merges = !unset; + options->rebase_cousins = 0; + + if (arg) { + if (!*arg) { + warning(_("--rebase-merges with an empty string " + "argument is deprecated and will stop " + "working in a future version of Git. Use " + "--rebase-merges without an argument " + "instead, which does the same thing.")); + return 0; + } + parse_rebase_merges_value(options, arg); + } + + return 0; +} + static void NORETURN error_on_missing_default_upstream(void) { struct branch *current_branch = branch_get(NULL); @@ -1000,23 +1045,6 @@ static void NORETURN error_on_missing_default_upstream(void) exit(1); } -static void set_reflog_action(struct rebase_options *options) -{ - const char *env; - struct strbuf buf = STRBUF_INIT; - - if (!is_merge(options)) - return; - - env = getenv(GIT_REFLOG_ACTION_ENVIRONMENT); - if (env && strcmp("rebase", env)) - return; /* only override it if it is "rebase" */ - - strbuf_addf(&buf, "rebase (%s)", options->action); - setenv(GIT_REFLOG_ACTION_ENVIRONMENT, buf.buf, 1); - strbuf_release(&buf); -} - static int check_exec_cmd(const char *cmd) { if (strchr(cmd, '\n')) @@ -1039,15 +1067,12 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) struct strbuf msg = STRBUF_INIT; struct strbuf revisions = STRBUF_INIT; struct strbuf buf = STRBUF_INIT; - struct object_id merge_base; + struct object_id branch_base; int ignore_whitespace = 0; - enum action action = ACTION_NONE; const char *gpg_sign = NULL; - struct string_list exec = STRING_LIST_INIT_NODUP; - const char *rebase_merges = NULL; - struct string_list strategy_options = STRING_LIST_INIT_NODUP; struct object_id squash_onto; char *squash_onto_name = NULL; + char *keep_base_onto_name = NULL; int reschedule_failed_exec = -1; int allow_preemptive_ff = 1; int preserve_merges_selected = 0; @@ -1090,18 +1115,18 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) OPT_BIT(0, "no-ff", &options.flags, N_("cherry-pick all commits, even if unchanged"), REBASE_FORCE), - OPT_CMDMODE(0, "continue", &action, N_("continue"), + OPT_CMDMODE(0, "continue", &options.action, N_("continue"), ACTION_CONTINUE), - OPT_CMDMODE(0, "skip", &action, + OPT_CMDMODE(0, "skip", &options.action, N_("skip current patch and continue"), ACTION_SKIP), - OPT_CMDMODE(0, "abort", &action, + OPT_CMDMODE(0, "abort", &options.action, N_("abort and check out the original branch"), ACTION_ABORT), - OPT_CMDMODE(0, "quit", &action, + OPT_CMDMODE(0, "quit", &options.action, N_("abort but keep HEAD where it is"), ACTION_QUIT), - OPT_CMDMODE(0, "edit-todo", &action, N_("edit the todo list " + OPT_CMDMODE(0, "edit-todo", &options.action, N_("edit the todo list " "during an interactive rebase"), ACTION_EDIT_TODO), - OPT_CMDMODE(0, "show-current-patch", &action, + OPT_CMDMODE(0, "show-current-patch", &options.action, N_("show the patch file being applied or merged"), ACTION_SHOW_CURRENT_PATCH), OPT_CALLBACK_F(0, "apply", &options, NULL, @@ -1138,22 +1163,21 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) N_("GPG-sign commits"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" }, OPT_AUTOSTASH(&options.autostash), - OPT_STRING_LIST('x', "exec", &exec, N_("exec"), + OPT_STRING_LIST('x', "exec", &options.exec, N_("exec"), N_("add exec lines after each commit of the " "editable list")), OPT_BOOL_F(0, "allow-empty-message", &options.allow_empty_message, N_("allow rebasing commits with empty messages"), PARSE_OPT_HIDDEN), - {OPTION_STRING, 'r', "rebase-merges", &rebase_merges, - N_("mode"), + OPT_CALLBACK_F('r', "rebase-merges", &options, N_("mode"), N_("try to rebase merges instead of skipping them"), - PARSE_OPT_OPTARG, NULL, (intptr_t)""}, + PARSE_OPT_OPTARG, parse_opt_rebase_merges), OPT_BOOL(0, "fork-point", &options.fork_point, N_("use 'merge-base --fork-point' to refine upstream")), OPT_STRING('s', "strategy", &options.strategy, N_("strategy"), N_("use the given merge strategy")), - OPT_STRING_LIST('X', "strategy-option", &strategy_options, + OPT_STRING_LIST('X', "strategy-option", &options.strategy_opts, N_("option"), N_("pass the argument through to the merge " "strategy")), @@ -1175,7 +1199,6 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) prepare_repo_settings(the_repository); the_repository->settings.command_requires_full_index = 0; - options.allow_empty_message = 1; git_config(rebase_config, &options); /* options.gpg_sign_opt will be either "-S" or NULL */ gpg_sign = options.gpg_sign_opt ? "" : NULL; @@ -1192,7 +1215,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) } else if (is_directory(merge_dir())) { strbuf_reset(&buf); strbuf_addf(&buf, "%s/rewritten", merge_dir()); - if (!(action == ACTION_ABORT) && is_directory(buf.buf)) { + if (!(options.action == ACTION_ABORT) && is_directory(buf.buf)) { die(_("`rebase --preserve-merges` (-p) is no longer supported.\n" "Use `git rebase --abort` to terminate current rebase.\n" "Or downgrade to v2.33, or earlier, to complete the rebase.")); @@ -1219,7 +1242,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) "Note: Your `pull.rebase` configuration may also be set to 'preserve',\n" "which is no longer supported; use 'merges' instead")); - if (action != ACTION_NONE && total_argc != 2) { + if (options.action != ACTION_NONE && total_argc != 2) { usage_with_options(builtin_rebase_usage, builtin_rebase_options); } @@ -1233,42 +1256,47 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) die(_("options '%s' and '%s' cannot be used together"), "--keep-base", "--onto"); if (options.root) die(_("options '%s' and '%s' cannot be used together"), "--keep-base", "--root"); + /* + * --keep-base defaults to --no-fork-point to keep the + * base the same. + */ + if (options.fork_point < 0) + options.fork_point = 0; } - if (options.root && options.fork_point > 0) die(_("options '%s' and '%s' cannot be used together"), "--root", "--fork-point"); - if (action != ACTION_NONE && !in_progress) + if (options.action != ACTION_NONE && !in_progress) die(_("No rebase in progress?")); - setenv(GIT_REFLOG_ACTION_ENVIRONMENT, "rebase", 0); - if (action == ACTION_EDIT_TODO && !is_merge(&options)) + if (options.action == ACTION_EDIT_TODO && !is_merge(&options)) die(_("The --edit-todo action can only be used during " "interactive rebase.")); if (trace2_is_enabled()) { if (is_merge(&options)) trace2_cmd_mode("interactive"); - else if (exec.nr) + else if (options.exec.nr) trace2_cmd_mode("interactive-exec"); else - trace2_cmd_mode(action_names[action]); + trace2_cmd_mode(action_names[options.action]); } - switch (action) { + options.reflog_action = getenv(GIT_REFLOG_ACTION_ENVIRONMENT); + options.reflog_action = + xstrdup(options.reflog_action ? options.reflog_action : "rebase"); + + switch (options.action) { case ACTION_CONTINUE: { struct object_id head; struct lock_file lock_file = LOCK_INIT; int fd; - options.action = "continue"; - set_reflog_action(&options); - /* Sanity check */ - if (get_oid("HEAD", &head)) + if (repo_get_oid(the_repository, "HEAD", &head)) die(_("Cannot read HEAD")); - fd = hold_locked_index(&lock_file, 0); + fd = repo_hold_locked_index(the_repository, &lock_file, 0); if (repo_read_index(the_repository) < 0) die(_("could not read index")); refresh_index(the_repository->index, REFRESH_QUIET, NULL, NULL, @@ -1289,9 +1317,6 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) case ACTION_SKIP: { struct string_list merge_rr = STRING_LIST_INIT_DUP; - options.action = "skip"; - set_reflog_action(&options); - rerere_clear(the_repository, &merge_rr); string_list_clear(&merge_rr, 1); ropts.flags = RESET_HEAD_HARD; @@ -1304,21 +1329,26 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) } case ACTION_ABORT: { struct string_list merge_rr = STRING_LIST_INIT_DUP; - options.action = "abort"; - set_reflog_action(&options); + struct strbuf head_msg = STRBUF_INIT; rerere_clear(the_repository, &merge_rr); string_list_clear(&merge_rr, 1); if (read_basic_state(&options)) exit(1); - ropts.oid = &options.orig_head; + + strbuf_addf(&head_msg, "%s (abort): returning to %s", + options.reflog_action, + options.head_name ? options.head_name + : oid_to_hex(&options.orig_head->object.oid)); + ropts.oid = &options.orig_head->object.oid; + ropts.head_msg = head_msg.buf; ropts.branch = options.head_name; ropts.flags = RESET_HEAD_HARD; - ropts.default_reflog_action = DEFAULT_REFLOG_ACTION; if (reset_head(the_repository, &ropts) < 0) die(_("could not move back to %s"), - oid_to_hex(&options.orig_head)); + oid_to_hex(&options.orig_head->object.oid)); + strbuf_release(&head_msg); remove_branch_state(the_repository, 0); ret = finish_rebase(&options); goto cleanup; @@ -1330,6 +1360,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) replay.action = REPLAY_INTERACTIVE_REBASE; ret = sequencer_remove_state(&replay); + replay_opts_release(&replay); } else { strbuf_reset(&buf); strbuf_addstr(&buf, options.state_dir); @@ -1341,17 +1372,15 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) goto cleanup; } case ACTION_EDIT_TODO: - options.action = "edit-todo"; options.dont_finish_rebase = 1; goto run_rebase; case ACTION_SHOW_CURRENT_PATCH: - options.action = "show-current-patch"; options.dont_finish_rebase = 1; goto run_rebase; case ACTION_NONE: break; default: - BUG("action: %d", action); + BUG("action: %d", options.action); } /* Make sure no rebase is in progress */ @@ -1375,9 +1404,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) } if ((options.flags & REBASE_INTERACTIVE_EXPLICIT) || - (action != ACTION_NONE) || - (exec.nr > 0) || - options.autosquash) { + (options.action != ACTION_NONE) || + (options.exec.nr > 0) || + (options.autosquash == -1 && options.config_autosquash == 1) || + options.autosquash == 1) { allow_preemptive_ff = 0; } if (options.committer_date_is_author_date || options.ignore_date) @@ -1400,8 +1430,8 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) } } - for (i = 0; i < exec.nr; i++) - if (check_exec_cmd(exec.items[i].string)) + for (i = 0; i < options.exec.nr; i++) + if (check_exec_cmd(options.exec.items[i].string)) exit(1); if (!(options.flags & REBASE_NO_QUIET)) @@ -1410,34 +1440,34 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (options.empty != EMPTY_UNSPECIFIED) imply_merge(&options, "--empty"); - if (options.reapply_cherry_picks) - imply_merge(&options, "--reapply-cherry-picks"); + if (options.reapply_cherry_picks < 0) + /* + * We default to --no-reapply-cherry-picks unless + * --keep-base is given; when --keep-base is given, we want + * to default to --reapply-cherry-picks. + */ + options.reapply_cherry_picks = keep_base; + else if (!keep_base) + /* + * The apply backend always searches for and drops cherry + * picks. This is often not wanted with --keep-base, so + * --keep-base allows --reapply-cherry-picks to be + * simulated by altering the upstream such that + * cherry-picks cannot be detected and thus all commits are + * reapplied. Thus, --[no-]reapply-cherry-picks is + * supported when --keep-base is specified, but not when + * --keep-base is left out. + */ + imply_merge(&options, options.reapply_cherry_picks ? + "--reapply-cherry-picks" : + "--no-reapply-cherry-picks"); if (gpg_sign) options.gpg_sign_opt = xstrfmt("-S%s", gpg_sign); - if (exec.nr) { - int i; - + if (options.exec.nr) imply_merge(&options, "--exec"); - strbuf_reset(&buf); - for (i = 0; i < exec.nr; i++) - strbuf_addf(&buf, "exec %s\n", exec.items[i].string); - options.cmd = xstrdup(buf.buf); - } - - if (rebase_merges) { - if (!*rebase_merges) - ; /* default mode; do nothing */ - else if (!strcmp("rebase-cousins", rebase_merges)) - options.rebase_cousins = 1; - else if (strcmp("no-rebase-cousins", rebase_merges)) - die(_("Unknown mode: %s"), rebase_merges); - options.rebase_merges = 1; - imply_merge(&options, "--rebase-merges"); - } - if (options.type == REBASE_APPLY) { if (ignore_whitespace) strvec_push(&options.git_am_opts, @@ -1450,23 +1480,13 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) } else { /* REBASE_MERGE */ if (ignore_whitespace) { - string_list_append(&strategy_options, + string_list_append(&options.strategy_opts, "ignore-space-change"); } } - if (strategy_options.nr) { - int i; - - if (!options.strategy) - options.strategy = "ort"; - - strbuf_reset(&buf); - for (i = 0; i < strategy_options.nr; i++) - strbuf_addf(&buf, " --%s", - strategy_options.items[i].string); - options.strategy_opts = xstrdup(buf.buf); - } + if (options.strategy_opts.nr && !options.strategy) + options.strategy = "ort"; if (options.strategy) { options.strategy = xstrdup(options.strategy); @@ -1499,15 +1519,36 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (strcmp(options.git_am_opts.v[i], "-q")) break; - if (i >= 0) { + if (i >= 0 || options.type == REBASE_APPLY) { if (is_merge(&options)) die(_("apply options and merge options " "cannot be used together")); + else if (options.autosquash == -1 && options.config_autosquash == 1) + die(_("apply options are incompatible with rebase.autoSquash. Consider adding --no-autosquash")); + else if (options.rebase_merges == -1 && options.config_rebase_merges == 1) + die(_("apply options are incompatible with rebase.rebaseMerges. Consider adding --no-rebase-merges")); + else if (options.update_refs == -1 && options.config_update_refs == 1) + die(_("apply options are incompatible with rebase.updateRefs. Consider adding --no-update-refs")); else options.type = REBASE_APPLY; } } + if (options.update_refs == 1) + imply_merge(&options, "--update-refs"); + options.update_refs = (options.update_refs >= 0) ? options.update_refs : + ((options.config_update_refs >= 0) ? options.config_update_refs : 0); + + if (options.rebase_merges == 1) + imply_merge(&options, "--rebase-merges"); + options.rebase_merges = (options.rebase_merges >= 0) ? options.rebase_merges : + ((options.config_rebase_merges >= 0) ? options.config_rebase_merges : 0); + + if (options.autosquash == 1) + imply_merge(&options, "--autosquash"); + options.autosquash = (options.autosquash >= 0) ? options.autosquash : + ((options.config_autosquash >= 0) ? options.config_autosquash : 0); + if (options.type == REBASE_UNSPECIFIED) { if (!strcmp(options.default_backend, "merge")) imply_merge(&options, "--merge"); @@ -1537,7 +1578,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (options.empty == EMPTY_UNSPECIFIED) { if (options.flags & REBASE_INTERACTIVE_EXPLICIT) options.empty = EMPTY_ASK; - else if (exec.nr > 0) + else if (options.exec.nr > 0) options.empty = EMPTY_KEEP; else options.empty = EMPTY_DROP; @@ -1604,25 +1645,27 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) */ if (argc == 1) { /* Is it "rebase other branchname" or "rebase other commit"? */ + struct object_id branch_oid; branch_name = argv[0]; options.switch_to = argv[0]; /* Is it a local branch? */ strbuf_reset(&buf); strbuf_addf(&buf, "refs/heads/%s", branch_name); - if (!read_ref(buf.buf, &options.orig_head)) { + if (!read_ref(buf.buf, &branch_oid)) { die_if_checked_out(buf.buf, 1); options.head_name = xstrdup(buf.buf); + options.orig_head = + lookup_commit_object(the_repository, + &branch_oid); /* If not is it a valid ref (branch or commit)? */ } else { - struct commit *commit = + options.orig_head = lookup_commit_reference_by_name(branch_name); - if (!commit) - die(_("no such branch/commit '%s'"), - branch_name); - oidcpy(&options.orig_head, &commit->object.oid); options.head_name = NULL; } + if (!options.orig_head) + die(_("no such branch/commit '%s'"), branch_name); } else if (argc == 0) { /* Do not need to switch branches, we are already on it. */ options.head_name = @@ -1639,8 +1682,9 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) FREE_AND_NULL(options.head_name); branch_name = "HEAD"; } - if (get_oid("HEAD", &options.orig_head)) - die(_("Could not resolve HEAD to a revision")); + options.orig_head = lookup_commit_reference_by_name("HEAD"); + if (!options.orig_head) + die(_("Could not resolve HEAD to a commit")); } else BUG("unexpected number of arguments left to parse"); @@ -1650,11 +1694,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) strbuf_addstr(&buf, options.upstream_name); strbuf_addstr(&buf, "..."); strbuf_addstr(&buf, branch_name); - options.onto_name = xstrdup(buf.buf); + options.onto_name = keep_base_onto_name = xstrdup(buf.buf); } else if (!options.onto_name) options.onto_name = options.upstream_name; if (strstr(options.onto_name, "...")) { - if (get_oid_mb(options.onto_name, &merge_base) < 0) { + if (repo_get_oid_mb(the_repository, options.onto_name, &branch_base) < 0) { if (keep_base) die(_("'%s': need exactly one merge base with branch"), options.upstream_name); @@ -1662,7 +1706,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) die(_("'%s': need exactly one merge base"), options.onto_name); } - options.onto = lookup_commit_or_die(&merge_base, + options.onto = lookup_commit_or_die(&branch_base, options.onto_name); } else { options.onto = @@ -1670,15 +1714,15 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (!options.onto) die(_("Does not point to a valid commit '%s'"), options.onto_name); + fill_branch_base(&options, &branch_base); } - if (options.fork_point > 0) { - struct commit *head = - lookup_commit_reference(the_repository, - &options.orig_head); + if (keep_base && options.reapply_cherry_picks) + options.upstream = options.onto; + + if (options.fork_point > 0) options.restrict_revision = - get_fork_point(options.upstream_name, head); - } + get_fork_point(options.upstream_name, options.orig_head); if (repo_read_index(the_repository) < 0) die(_("could not read index")); @@ -1703,13 +1747,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) * Check if we are already based on onto with linear history, * in which case we could fast-forward without replacing the commits * with new commits recreated by replaying their changes. - * - * Note that can_fast_forward() initializes merge_base, so we have to - * call it before checking allow_preemptive_ff. */ - if (can_fast_forward(options.onto, options.upstream, options.restrict_revision, - &options.orig_head, &merge_base) && - allow_preemptive_ff) { + if (allow_preemptive_ff && + can_fast_forward(options.onto, options.upstream, options.restrict_revision, + options.orig_head, &branch_base)) { int flag; if (!(options.flags & REBASE_FORCE)) { @@ -1750,25 +1791,25 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) struct diff_options opts; if (options.flags & REBASE_VERBOSE) { - if (is_null_oid(&merge_base)) + if (is_null_oid(&branch_base)) printf(_("Changes to %s:\n"), oid_to_hex(&options.onto->object.oid)); else printf(_("Changes from %s to %s:\n"), - oid_to_hex(&merge_base), + oid_to_hex(&branch_base), oid_to_hex(&options.onto->object.oid)); } /* We want color (if set), but no pager */ - diff_setup(&opts); + repo_diff_setup(the_repository, &opts); opts.stat_width = -1; /* use full terminal width */ opts.stat_graph_width = -1; /* respect statGraphWidth config */ opts.output_format |= DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT; opts.detect_rename = DIFF_DETECT_RENAME; diff_setup_done(&opts); - diff_tree_oid(is_null_oid(&merge_base) ? - the_hash_algo->empty_tree : &merge_base, + diff_tree_oid(is_null_oid(&branch_base) ? + the_hash_algo->empty_tree : &branch_base, &options.onto->object.oid, "", &opts); diffcore_std(&opts); diff_flush(&opts); @@ -1782,14 +1823,14 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) printf(_("First, rewinding head to replay your work on top of " "it...\n")); - strbuf_addf(&msg, "%s: checkout %s", - getenv(GIT_REFLOG_ACTION_ENVIRONMENT), options.onto_name); + strbuf_addf(&msg, "%s (start): checkout %s", + options.reflog_action, options.onto_name); ropts.oid = &options.onto->object.oid; - ropts.orig_head = &options.orig_head, + ropts.orig_head = &options.orig_head->object.oid, ropts.flags = RESET_HEAD_DETACH | RESET_ORIG_HEAD | RESET_HEAD_RUN_POST_CHECKOUT_HOOK; ropts.head_msg = msg.buf; - ropts.default_reflog_action = DEFAULT_REFLOG_ACTION; + ropts.default_reflog_action = options.reflog_action; if (reset_head(the_repository, &ropts)) die(_("Could not detach HEAD")); strbuf_release(&msg); @@ -1798,19 +1839,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) * If the onto is a proper descendant of the tip of the branch, then * we just fast-forwarded. */ - strbuf_reset(&msg); - if (oideq(&merge_base, &options.orig_head)) { + if (oideq(&branch_base, &options.orig_head->object.oid)) { printf(_("Fast-forwarded %s to %s.\n"), branch_name, options.onto_name); - strbuf_addf(&msg, "rebase finished: %s onto %s", - options.head_name ? options.head_name : "detached HEAD", - oid_to_hex(&options.onto->object.oid)); - memset(&ropts, 0, sizeof(ropts)); - ropts.branch = options.head_name; - ropts.flags = RESET_HEAD_REFS_ONLY; - ropts.head_msg = msg.buf; - reset_head(the_repository, &ropts); - strbuf_release(&msg); + move_to_original_branch(&options); ret = finish_rebase(&options); goto cleanup; } @@ -1820,21 +1852,25 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) (options.restrict_revision ? oid_to_hex(&options.restrict_revision->object.oid) : oid_to_hex(&options.upstream->object.oid)), - oid_to_hex(&options.orig_head)); + oid_to_hex(&options.orig_head->object.oid)); options.revisions = revisions.buf; run_rebase: - ret = run_specific_rebase(&options, action); + ret = run_specific_rebase(&options); cleanup: strbuf_release(&buf); strbuf_release(&revisions); + free(options.reflog_action); free(options.head_name); + strvec_clear(&options.git_am_opts); free(options.gpg_sign_opt); - free(options.cmd); + string_list_clear(&options.exec, 0); free(options.strategy); + string_list_clear(&options.strategy_opts, 0); strbuf_release(&options.git_format_patch_opt); free(squash_onto_name); + free(keep_base_onto_name); return !!ret; } diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 44bcea3a5b..1a31a58367 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -1,6 +1,10 @@ #include "builtin.h" +#include "abspath.h" #include "repository.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "lockfile.h" #include "pack.h" #include "refs.h" @@ -25,11 +29,17 @@ #include "tmp-objdir.h" #include "oidset.h" #include "packfile.h" +#include "object-name.h" #include "object-store.h" #include "protocol.h" #include "commit-reach.h" +#include "server-info.h" +#include "trace.h" +#include "trace2.h" #include "worktree.h" #include "shallow.h" +#include "parse-options.h" +#include "wrapper.h" static const char * const receive_pack_usage[] = { N_("git receive-pack <git-dir>"), @@ -80,6 +90,7 @@ static struct object_id push_cert_oid; static struct signature_check sigcheck; static const char *push_cert_nonce; static const char *cert_nonce_seed; +static struct string_list hidden_refs = STRING_LIST_INIT_DUP; static const char *NONCE_UNSOLICITED = "UNSOLICITED"; static const char *NONCE_BAD = "BAD"; @@ -130,15 +141,11 @@ static enum deny_action parse_deny_action(const char *var, const char *value) static int receive_pack_config(const char *var, const char *value, void *cb) { - int status = parse_hide_refs_config(var, value, "receive"); + int status = parse_hide_refs_config(var, value, "receive", &hidden_refs); if (status) return status; - status = git_gpg_config(var, value, NULL); - if (status) - return status; - if (strcmp(var, "receive.denydeletes") == 0) { deny_deletes = git_config_bool(var, value); return 0; @@ -296,7 +303,7 @@ static int show_ref_cb(const char *path_full, const struct object_id *oid, struct oidset *seen = data; const char *path = strip_namespace(path_full); - if (ref_is_hidden(path, path_full)) + if (ref_is_hidden(path, path_full, &hidden_refs)) return 0; /* @@ -1346,7 +1353,7 @@ static int head_has_history(void) { struct object_id oid; - return !get_oid("HEAD", &oid); + return !repo_get_oid(the_repository, "HEAD", &oid); } static const char *push_to_deploy(unsigned char *sha1, @@ -1462,8 +1469,10 @@ static const char *update(struct command *cmd, struct shallow_info *si) find_shared_symref(worktrees, "HEAD", name); /* only refs/... are allowed */ - if (!starts_with(name, "refs/") || check_refname_format(name + 5, 0)) { - rp_error("refusing to create funny ref '%s' remotely", name); + if (!starts_with(name, "refs/") || + check_refname_format(name + 5, is_null_oid(new_oid) ? + REFNAME_ALLOW_ONELEVEL : 0)) { + rp_error("refusing to update funny ref '%s' remotely", name); ret = "funny refname"; goto out; } @@ -1493,7 +1502,7 @@ static const char *update(struct command *cmd, struct shallow_info *si) } } - if (!is_null_oid(new_oid) && !has_object_file(new_oid)) { + if (!is_null_oid(new_oid) && !repo_has_object_file(the_repository, new_oid)) { error("unpack should have generated %s, " "but I can't find it!", oid_to_hex(new_oid)); ret = "bad pack"; @@ -1547,7 +1556,7 @@ static const char *update(struct command *cmd, struct shallow_info *si) } old_commit = (struct commit *)old_object; new_commit = (struct commit *)new_object; - if (!in_merge_bases(old_commit, new_commit)) { + if (!repo_in_merge_bases(the_repository, old_commit, new_commit)) { rp_error("denying non-fast-forward %s" " (you should pull first)", name); ret = "non-fast-forward"; @@ -1680,11 +1689,11 @@ static void check_aliased_update_internal(struct command *cmd, rp_error("refusing inconsistent update between symref '%s' (%s..%s) and" " its target '%s' (%s..%s)", cmd->ref_name, - find_unique_abbrev(&cmd->old_oid, DEFAULT_ABBREV), - find_unique_abbrev(&cmd->new_oid, DEFAULT_ABBREV), + repo_find_unique_abbrev(the_repository, &cmd->old_oid, DEFAULT_ABBREV), + repo_find_unique_abbrev(the_repository, &cmd->new_oid, DEFAULT_ABBREV), dst_cmd->ref_name, - find_unique_abbrev(&dst_cmd->old_oid, DEFAULT_ABBREV), - find_unique_abbrev(&dst_cmd->new_oid, DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &dst_cmd->old_oid, DEFAULT_ABBREV), + repo_find_unique_abbrev(the_repository, &dst_cmd->new_oid, DEFAULT_ABBREV)); cmd->error_string = dst_cmd->error_string = "inconsistent aliased update"; @@ -1794,7 +1803,7 @@ static void reject_updates_to_hidden(struct command *commands) strbuf_setlen(&refname_full, prefix_len); strbuf_addstr(&refname_full, cmd->ref_name); - if (!ref_is_hidden(cmd->ref_name, refname_full.buf)) + if (!ref_is_hidden(cmd->ref_name, refname_full.buf, &hidden_refs)) continue; if (is_null_oid(&cmd->new_oid)) cmd->error_string = "deny deleting a hidden ref"; @@ -1928,6 +1937,8 @@ static void execute_commands(struct command *commands, opt.err_fd = err_fd; opt.progress = err_fd && !quiet; opt.env = tmp_objdir_env(tmp_objdir); + opt.exclude_hidden_refs_section = "receive"; + if (check_connected(iterate_receive_command_list, &data, &opt)) set_connectivity_errors(commands, si); @@ -2029,6 +2040,16 @@ static struct command **queue_command(struct command **tail, return &cmd->next; } +static void free_commands(struct command *commands) +{ + while (commands) { + struct command *next = commands->next; + + free(commands); + commands = next; + } +} + static void queue_commands_from_cert(struct command **tail, struct strbuf *push_cert) { @@ -2076,7 +2097,7 @@ static struct command *read_head_info(struct packet_reader *reader, const char *feature_list = reader->line + linelen + 1; const char *hash = NULL; const char *client_sid; - int len = 0; + size_t len = 0; if (parse_feature_request(feature_list, "report-status")) report_status = 1; if (parse_feature_request(feature_list, "report-status-v2")) @@ -2171,7 +2192,7 @@ static const char *parse_pack_header(struct pack_header *hdr) } } -static const char *pack_lockfile; +static struct tempfile *pack_lockfile; static void push_header_arg(struct strvec *args, struct pack_header *hdr) { @@ -2238,6 +2259,7 @@ static const char *unpack(int err_fd, struct shallow_info *si) return "unpack-objects abnormal exit"; } else { char hostname[HOST_NAME_MAX + 1]; + char *lockfile; strvec_pushl(&child.args, "index-pack", "--stdin", NULL); push_header_arg(&child.args, &hdr); @@ -2267,8 +2289,14 @@ static const char *unpack(int err_fd, struct shallow_info *si) status = start_command(&child); if (status) return "index-pack fork failed"; - pack_lockfile = index_pack_lockfile(child.out, NULL); + + lockfile = index_pack_lockfile(child.out, NULL); + if (lockfile) { + pack_lockfile = register_tempfile(lockfile); + free(lockfile); + } close(child.out); + status = finish_command(&child); if (status) return "index-pack abnormal exit"; @@ -2555,8 +2583,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix) use_keepalive = KEEPALIVE_ALWAYS; execute_commands(commands, unpack_status, &si, &push_options); - if (pack_lockfile) - unlink_or_warn(pack_lockfile); + delete_tempfile(&pack_lockfile); sigchain_push(SIGPIPE, SIG_IGN); if (report_status_v2) report_v2(commands, unpack_status); @@ -2566,6 +2593,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix) run_receive_hook(commands, "post-receive", 1, &push_options); run_update_post_hook(commands); + free_commands(commands); string_list_clear(&push_options, 0); if (auto_gc) { struct child_process proc = CHILD_PROCESS_INIT; @@ -2591,6 +2619,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix) packet_flush(1); oid_array_clear(&shallow); oid_array_clear(&ref); + string_list_clear(&hidden_refs, 0); free((void *)push_cert_nonce); return 0; } diff --git a/builtin/reflog.c b/builtin/reflog.c index 57c5c0d061..a1fa0c855f 100644 --- a/builtin/reflog.c +++ b/builtin/reflog.c @@ -1,9 +1,11 @@ #include "builtin.h" #include "config.h" +#include "gettext.h" #include "revision.h" #include "reachable.h" #include "worktree.h" #include "reflog.h" +#include "parse-options.h" #define BUILTIN_REFLOG_SHOW_USAGE \ N_("git reflog [show] [<log-options>] [<ref>]") @@ -67,7 +69,8 @@ static int collect_reflog(const char *ref, const struct object_id *oid UNUSED, * Avoid collecting the same shared ref multiple times because * they are available via all worktrees. */ - if (!worktree->is_current && ref_type(ref) == REF_TYPE_NORMAL) + if (!worktree->is_current && + parse_worktree_ref(ref, NULL, NULL, NULL) == REF_WORKTREE_SHARED) return 0; strbuf_worktree_ref(worktree, &newref, ref); diff --git a/builtin/remote-ext.c b/builtin/remote-ext.c index fd3538d4f0..282782eccd 100644 --- a/builtin/remote-ext.c +++ b/builtin/remote-ext.c @@ -169,6 +169,8 @@ static int command_loop(const char *child) while (1) { size_t i; + const char *arg; + if (!fgets(buffer, MAXCOMMAND - 1, stdin)) { if (ferror(stdin)) die("Command input error"); @@ -182,10 +184,10 @@ static int command_loop(const char *child) if (!strcmp(buffer, "capabilities")) { printf("*connect\n\n"); fflush(stdout); - } else if (!strncmp(buffer, "connect ", 8)) { + } else if (skip_prefix(buffer, "connect ", &arg)) { printf("\n"); fflush(stdout); - return run_child(child, buffer + 8); + return run_child(child, arg); } else { fprintf(stderr, "Bad command"); return 1; @@ -195,6 +197,8 @@ static int command_loop(const char *child) int cmd_remote_ext(int argc, const char **argv, const char *prefix) { + BUG_ON_NON_EMPTY_PREFIX(prefix); + if (argc != 3) usage(usage_msg); diff --git a/builtin/remote-fd.c b/builtin/remote-fd.c index 91dfe07e06..9020fab9c5 100644 --- a/builtin/remote-fd.c +++ b/builtin/remote-fd.c @@ -40,7 +40,7 @@ static void command_loop(int input_fd, int output_fd) if (!strcmp(buffer, "capabilities")) { printf("*connect\n\n"); fflush(stdout); - } else if (!strncmp(buffer, "connect ", 8)) { + } else if (starts_with(buffer, "connect ")) { printf("\n"); fflush(stdout); if (bidirectional_transfer_loop(input_fd, @@ -59,6 +59,8 @@ int cmd_remote_fd(int argc, const char **argv, const char *prefix) int output_fd = -1; char *end; + BUG_ON_NON_EMPTY_PREFIX(prefix); + if (argc != 3) usage(usage_msg); diff --git a/builtin/remote.c b/builtin/remote.c index 910f7b9316..1e0b137d97 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -1,5 +1,6 @@ #include "builtin.h" #include "config.h" +#include "gettext.h" #include "parse-options.h" #include "transport.h" #include "remote.h" @@ -92,13 +93,15 @@ static int verbose; static int fetch_remote(const char *name) { - const char *argv[] = { "fetch", name, NULL, NULL }; - if (verbose) { - argv[1] = "-v"; - argv[2] = name; - } + struct child_process cmd = CHILD_PROCESS_INIT; + + strvec_push(&cmd.args, "fetch"); + if (verbose) + strvec_push(&cmd.args, "-v"); + strvec_push(&cmd.args, name); + cmd.git_cmd = 1; printf_ln(_("Updating %s"), name); - if (run_command_v_opt(argv, RUN_GIT_CMD)) + if (run_command(&cmd)) return error(_("Could not fetch %s"), name); return 0; } @@ -441,7 +444,7 @@ static int get_push_ref_states(const struct ref *remote_refs, info->status = PUSH_STATUS_UPTODATE; else if (is_null_oid(&ref->old_oid)) info->status = PUSH_STATUS_CREATE; - else if (has_object_file(&ref->old_oid) && + else if (repo_has_object_file(the_repository, &ref->old_oid) && ref_newer(&ref->new_oid, &ref->old_oid)) info->status = PUSH_STATUS_FASTFORWARD; else @@ -942,7 +945,7 @@ static int rm(int argc, const char **argv, const char *prefix) return result; } -static void clear_push_info(void *util, const char *string) +static void clear_push_info(void *util, const char *string UNUSED) { struct push_info *info = util; free(info->dest); @@ -1508,37 +1511,35 @@ static int update(int argc, const char **argv, const char *prefix) N_("prune remotes after fetching")), OPT_END() }; - struct strvec fetch_argv = STRVEC_INIT; + struct child_process cmd = CHILD_PROCESS_INIT; int default_defined = 0; - int retval; argc = parse_options(argc, argv, prefix, options, builtin_remote_update_usage, PARSE_OPT_KEEP_ARGV0); - strvec_push(&fetch_argv, "fetch"); + strvec_push(&cmd.args, "fetch"); if (prune != -1) - strvec_push(&fetch_argv, prune ? "--prune" : "--no-prune"); + strvec_push(&cmd.args, prune ? "--prune" : "--no-prune"); if (verbose) - strvec_push(&fetch_argv, "-v"); - strvec_push(&fetch_argv, "--multiple"); + strvec_push(&cmd.args, "-v"); + strvec_push(&cmd.args, "--multiple"); if (argc < 2) - strvec_push(&fetch_argv, "default"); + strvec_push(&cmd.args, "default"); for (i = 1; i < argc; i++) - strvec_push(&fetch_argv, argv[i]); + strvec_push(&cmd.args, argv[i]); - if (strcmp(fetch_argv.v[fetch_argv.nr-1], "default") == 0) { + if (strcmp(cmd.args.v[cmd.args.nr-1], "default") == 0) { git_config(get_remote_default, &default_defined); if (!default_defined) { - strvec_pop(&fetch_argv); - strvec_push(&fetch_argv, "--all"); + strvec_pop(&cmd.args); + strvec_push(&cmd.args, "--all"); } } - retval = run_command_v_opt(fetch_argv.v, RUN_GIT_CMD); - strvec_clear(&fetch_argv); - return retval; + cmd.git_cmd = 1; + return run_command(&cmd); } static int remove_all_fetch_refspecs(const char *key) diff --git a/builtin/repack.c b/builtin/repack.c index a5bacc7797..0541c3ce15 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -1,9 +1,13 @@ #include "builtin.h" -#include "cache.h" +#include "alloc.h" #include "config.h" #include "dir.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "parse-options.h" #include "run-command.h" +#include "server-info.h" #include "sigchain.h" #include "strbuf.h" #include "string-list.h" @@ -32,7 +36,6 @@ static int write_bitmaps = -1; static int use_delta_islands; static int run_update_server_info = 1; static char *packdir, *packtmp_name, *packtmp; -static char *cruft_expiration; static const char *const git_repack_usage[] = { N_("git repack [<options>]"), @@ -92,44 +95,6 @@ static int repack_config(const char *var, const char *value, void *cb) } /* - * Remove temporary $GIT_OBJECT_DIRECTORY/pack/.tmp-$$-pack-* files. - */ -static void remove_temporary_files(void) -{ - struct strbuf buf = STRBUF_INIT; - size_t dirlen, prefixlen; - DIR *dir; - struct dirent *e; - - dir = opendir(packdir); - if (!dir) - return; - - /* Point at the slash at the end of ".../objects/pack/" */ - dirlen = strlen(packdir) + 1; - strbuf_addstr(&buf, packtmp); - /* Hold the length of ".tmp-%d-pack-" */ - prefixlen = buf.len - dirlen; - - while ((e = readdir(dir))) { - if (strncmp(e->d_name, buf.buf + dirlen, prefixlen)) - continue; - strbuf_setlen(&buf, dirlen); - strbuf_addstr(&buf, e->d_name); - unlink(buf.buf); - } - closedir(dir); - strbuf_release(&buf); -} - -static void remove_pack_on_signal(int signo) -{ - remove_temporary_files(); - sigchain_pop(signo); - raise(signo); -} - -/* * Adds all packs hex strings to either fname_nonkept_list or * fname_kept_list based on whether each pack has a corresponding * .keep file or not. Packs without a .keep file are not to be kept @@ -188,7 +153,8 @@ static void remove_redundant_pack(const char *dir_name, const char *base_name) } static void prepare_pack_objects(struct child_process *cmd, - const struct pack_objects_args *args) + const struct pack_objects_args *args, + const char *out) { strvec_push(&cmd->args, "pack-objects"); if (args->window) @@ -211,7 +177,7 @@ static void prepare_pack_objects(struct child_process *cmd, strvec_push(&cmd->args, "--quiet"); if (delta_base_offset) strvec_push(&cmd->args, "--delta-base-offset"); - strvec_push(&cmd->args, packtmp); + strvec_push(&cmd->args, out); cmd->git_cmd = 1; cmd->out = -1; } @@ -220,8 +186,9 @@ static void prepare_pack_objects(struct child_process *cmd, * Write oid to the given struct child_process's stdin, starting it first if * necessary. */ -static int write_oid(const struct object_id *oid, struct packed_git *pack, - uint32_t pos, void *data) +static int write_oid(const struct object_id *oid, + struct packed_git *pack UNUSED, + uint32_t pos UNUSED, void *data) { struct child_process *cmd = data; @@ -247,11 +214,15 @@ static struct { {".idx"}, }; -static unsigned populate_pack_exts(char *name) +struct generated_pack_data { + struct tempfile *tempfiles[ARRAY_SIZE(exts)]; +}; + +static struct generated_pack_data *populate_pack_exts(const char *name) { struct stat statbuf; struct strbuf path = STRBUF_INIT; - unsigned ret = 0; + struct generated_pack_data *data = xcalloc(1, sizeof(*data)); int i; for (i = 0; i < ARRAY_SIZE(exts); i++) { @@ -261,11 +232,11 @@ static unsigned populate_pack_exts(char *name) if (stat(path.buf, &statbuf)) continue; - ret |= (1 << i); + data->tempfiles[i] = register_tempfile(path.buf); } strbuf_release(&path); - return ret; + return data; } static void repack_promisor_objects(const struct pack_objects_args *args, @@ -275,7 +246,7 @@ static void repack_promisor_objects(const struct pack_objects_args *args, FILE *out; struct strbuf line = STRBUF_INIT; - prepare_pack_objects(&cmd, args); + prepare_pack_objects(&cmd, args, packtmp); cmd.in = -1; /* @@ -320,7 +291,7 @@ static void repack_promisor_objects(const struct pack_objects_args *args, line.buf); write_promisor_file(promisor_name, NULL, 0); - item->util = (void *)(uintptr_t)populate_pack_exts(item->string); + item->util = populate_pack_exts(item->string); free(promisor_name); } @@ -355,7 +326,8 @@ static int geometry_cmp(const void *va, const void *vb) } static void init_pack_geometry(struct pack_geometry **geometry_p, - struct string_list *existing_kept_packs) + struct string_list *existing_kept_packs, + const struct pack_objects_args *args) { struct packed_git *p; struct pack_geometry *geometry; @@ -365,6 +337,14 @@ static void init_pack_geometry(struct pack_geometry **geometry_p, geometry = *geometry_p; for (p = get_all_packs(the_repository); p; p = p->next) { + if (args->local && !p->pack_local) + /* + * When asked to only repack local packfiles we skip + * over any packfiles that are borrowed from alternate + * object directories. + */ + continue; + if (!pack_kept_objects) { /* * Any pack that has its pack_keep bit set will appear @@ -478,8 +458,10 @@ static void split_pack_geometry(struct pack_geometry *geometry, int factor) geometry->split = split; } -static struct packed_git *get_largest_active_pack(struct pack_geometry *geometry) +static struct packed_git *get_preferred_pack(struct pack_geometry *geometry) { + uint32_t i; + if (!geometry) { /* * No geometry means either an all-into-one repack (in which @@ -494,7 +476,21 @@ static struct packed_git *get_largest_active_pack(struct pack_geometry *geometry } if (geometry->split == geometry->pack_nr) return NULL; - return geometry->pack[geometry->pack_nr - 1]; + + /* + * The preferred pack is the largest pack above the split line. In + * other words, it is the largest pack that does not get rolled up in + * the geometric repack. + */ + for (i = geometry->pack_nr; i > geometry->split; i--) + /* + * A pack that is not local would never be included in a + * multi-pack index. We thus skip over any non-local packs. + */ + if (geometry->pack[i - 1]->pack_local) + return geometry->pack[i - 1]; + + return NULL; } static void clear_pack_geometry(struct pack_geometry *geometry) @@ -588,6 +584,17 @@ static void midx_included_packs(struct string_list *include, for (i = geometry->split; i < geometry->pack_nr; i++) { struct packed_git *p = geometry->pack[i]; + /* + * The multi-pack index never refers to packfiles part + * of an alternate object database, so we skip these. + * While git-multi-pack-index(1) would silently ignore + * them anyway, this allows us to skip executing the + * command completely when we have only non-local + * packfiles. + */ + if (!p->pack_local) + continue; + strbuf_addstr(&buf, pack_basename(p)); strbuf_strip_suffix(&buf, ".pack"); strbuf_addstr(&buf, ".idx"); @@ -621,7 +628,7 @@ static int write_midx_included_packs(struct string_list *include, { struct child_process cmd = CHILD_PROCESS_INIT; struct string_list_item *item; - struct packed_git *largest = get_largest_active_pack(geometry); + struct packed_git *preferred = get_preferred_pack(geometry); FILE *in; int ret; @@ -642,9 +649,9 @@ static int write_midx_included_packs(struct string_list *include, if (write_bitmaps) strvec_push(&cmd.args, "--bitmap"); - if (largest) + if (preferred) strvec_pushf(&cmd.args, "--preferred-pack=%s", - pack_basename(largest)); + pack_basename(preferred)); if (refs_snapshot) strvec_pushf(&cmd.args, "--refs-snapshot=%s", refs_snapshot); @@ -661,8 +668,39 @@ static int write_midx_included_packs(struct string_list *include, return finish_command(&cmd); } +static void remove_redundant_bitmaps(struct string_list *include, + const char *packdir) +{ + struct strbuf path = STRBUF_INIT; + struct string_list_item *item; + size_t packdir_len; + + strbuf_addstr(&path, packdir); + strbuf_addch(&path, '/'); + packdir_len = path.len; + + /* + * Remove any pack bitmaps corresponding to packs which are now + * included in the MIDX. + */ + for_each_string_list_item(item, include) { + strbuf_addstr(&path, item->string); + strbuf_strip_suffix(&path, ".idx"); + strbuf_addstr(&path, ".bitmap"); + + if (unlink(path.buf) && errno != ENOENT) + warning_errno(_("could not remove stale bitmap: %s"), + path.buf); + + strbuf_setlen(&path, packdir_len); + } + strbuf_release(&path); +} + static int write_cruft_pack(const struct pack_objects_args *args, + const char *destination, const char *pack_prefix, + const char *cruft_expiration, struct string_list *names, struct string_list *existing_packs, struct string_list *existing_kept_packs) @@ -672,8 +710,10 @@ static int write_cruft_pack(const struct pack_objects_args *args, struct string_list_item *item; FILE *in, *out; int ret; + const char *scratch; + int local = skip_prefix(destination, packdir, &scratch); - prepare_pack_objects(&cmd, args); + prepare_pack_objects(&cmd, args, destination); strvec_push(&cmd.args, "--cruft"); if (cruft_expiration) @@ -698,6 +738,10 @@ static int write_cruft_pack(const struct pack_objects_args *args, * By the time it is read here, it contains only the pack(s) * that were just written, which is exactly the set of packs we * want to consider kept. + * + * If `--expire-to` is given, the double-use served by `names` + * ensures that the pack written to `--expire-to` excludes any + * objects contained in the cruft pack. */ in = xfdopen(cmd.in, "w"); for_each_string_list_item(item, names) @@ -710,10 +754,19 @@ static int write_cruft_pack(const struct pack_objects_args *args, out = xfdopen(cmd.out, "r"); while (strbuf_getline_lf(&line, out) != EOF) { + struct string_list_item *item; + if (line.len != the_hash_algo->hexsz) die(_("repack: Expecting full hex object ID lines only " "from pack-objects.")); - string_list_append(names, line.buf); + /* + * avoid putting packs written outside of the repository in the + * list of names + */ + if (local) { + item = string_list_append(names, line.buf); + item->util = populate_pack_exts(line.buf); + } } fclose(out); @@ -745,6 +798,8 @@ int cmd_repack(int argc, const char **argv, const char *prefix) struct pack_objects_args cruft_po_args = {NULL}; int geometric_factor = 0; int write_midx = 0; + const char *cruft_expiration = NULL; + const char *expire_to = NULL; struct option builtin_repack_options[] = { OPT_BIT('a', NULL, &pack_everything, @@ -756,7 +811,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) N_("same as -a, pack unreachable cruft objects separately"), PACK_CRUFT), OPT_STRING(0, "cruft-expiration", &cruft_expiration, N_("approxidate"), - N_("with -C, expire objects older than this")), + N_("with --cruft, expire objects older than this")), OPT_BOOL('d', NULL, &delete_redundant, N_("remove redundant packs, and run git-prune-packed")), OPT_BOOL('f', NULL, &po_args.no_reuse_delta, @@ -794,6 +849,8 @@ int cmd_repack(int argc, const char **argv, const char *prefix) N_("find a geometric progression with factor <N>")), OPT_BOOL('m', "write-midx", &write_midx, N_("write a multi-pack index of the resulting packs")), + OPT_STRING(0, "expire-to", &expire_to, N_("dir"), + N_("pack prefix to store a pack containing pruned objects")), OPT_END() }; @@ -833,6 +890,18 @@ int cmd_repack(int argc, const char **argv, const char *prefix) if (write_bitmaps && !(pack_everything & ALL_INTO_ONE) && !write_midx) die(_(incremental_bitmap_conflict_error)); + if (write_bitmaps && po_args.local && has_alt_odb(the_repository)) { + /* + * When asked to do a local repack, but we have + * packfiles that are inherited from an alternate, then + * we cannot guarantee that the multi-pack-index would + * have full coverage of all objects. We thus disable + * writing bitmaps in that case. + */ + warning(_("disabling bitmap writing, as some objects are not being packed")); + write_bitmaps = 0; + } + if (write_midx && write_bitmaps) { struct strbuf path = STRBUF_INIT; @@ -855,13 +924,11 @@ int cmd_repack(int argc, const char **argv, const char *prefix) if (geometric_factor) { if (pack_everything) die(_("options '%s' and '%s' cannot be used together"), "--geometric", "-A/-a"); - init_pack_geometry(&geometry, &existing_kept_packs); + init_pack_geometry(&geometry, &existing_kept_packs, &po_args); split_pack_geometry(geometry, geometric_factor); } - sigchain_push_common(remove_pack_on_signal); - - prepare_pack_objects(&cmd, &po_args); + prepare_pack_objects(&cmd, &po_args, packtmp); show_progress = !po_args.quiet && isatty(2); @@ -887,7 +954,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) strvec_push(&cmd.args, "--reflog"); strvec_push(&cmd.args, "--indexed-objects"); } - if (has_promisor_remote()) + if (repo_has_promisor_remote(the_repository)) strvec_push(&cmd.args, "--exclude-promisor-objects"); if (!write_midx) { if (write_bitmaps > 0) @@ -934,7 +1001,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) ret = start_command(&cmd); if (ret) - return ret; + goto cleanup; if (geometry) { FILE *in = xfdopen(cmd.in, "w"); @@ -952,14 +1019,18 @@ int cmd_repack(int argc, const char **argv, const char *prefix) out = xfdopen(cmd.out, "r"); while (strbuf_getline_lf(&line, out) != EOF) { + struct string_list_item *item; + if (line.len != the_hash_algo->hexsz) die(_("repack: Expecting full hex object ID lines only from pack-objects.")); - string_list_append(&names, line.buf); + item = string_list_append(&names, line.buf); + item->util = populate_pack_exts(item->string); } + strbuf_release(&line); fclose(out); ret = finish_command(&cmd); if (ret) - return ret; + goto cleanup; if (!names.nr && !po_args.quiet) printf_ln(_("Nothing new to pack.")); @@ -984,49 +1055,81 @@ int cmd_repack(int argc, const char **argv, const char *prefix) cruft_po_args.local = po_args.local; cruft_po_args.quiet = po_args.quiet; - ret = write_cruft_pack(&cruft_po_args, pack_prefix, &names, + ret = write_cruft_pack(&cruft_po_args, packtmp, pack_prefix, + cruft_expiration, &names, &existing_nonkept_packs, &existing_kept_packs); if (ret) - return ret; + goto cleanup; + + if (delete_redundant && expire_to) { + /* + * If `--expire-to` is given with `-d`, it's possible + * that we're about to prune some objects. With cruft + * packs, pruning is implicit: any objects from existing + * packs that weren't picked up by new packs are removed + * when their packs are deleted. + * + * Generate an additional cruft pack, with one twist: + * `names` now includes the name of the cruft pack + * written in the previous step. So the contents of + * _this_ cruft pack exclude everything contained in the + * existing cruft pack (that is, all of the unreachable + * objects which are no older than + * `--cruft-expiration`). + * + * To make this work, cruft_expiration must become NULL + * so that this cruft pack doesn't actually prune any + * objects. If it were non-NULL, this call would always + * generate an empty pack (since every object not in the + * cruft pack generated above will have an mtime older + * than the expiration). + */ + ret = write_cruft_pack(&cruft_po_args, expire_to, + pack_prefix, + NULL, + &names, + &existing_nonkept_packs, + &existing_kept_packs); + if (ret) + goto cleanup; + } } string_list_sort(&names); - for_each_string_list_item(item, &names) { - item->util = (void *)(uintptr_t)populate_pack_exts(item->string); - } - close_object_store(the_repository->objects); /* * Ok we have prepared all new packfiles. */ for_each_string_list_item(item, &names) { + struct generated_pack_data *data = item->util; + for (ext = 0; ext < ARRAY_SIZE(exts); ext++) { - char *fname, *fname_old; + char *fname; fname = mkpathdup("%s/pack-%s%s", packdir, item->string, exts[ext].name); - fname_old = mkpathdup("%s-%s%s", - packtmp, item->string, exts[ext].name); - if (((uintptr_t)item->util) & ((uintptr_t)1 << ext)) { + if (data->tempfiles[ext]) { + const char *fname_old = get_tempfile_path(data->tempfiles[ext]); struct stat statbuffer; + if (!stat(fname_old, &statbuffer)) { statbuffer.st_mode &= ~(S_IWUSR | S_IWGRP | S_IWOTH); chmod(fname_old, statbuffer.st_mode); } - if (rename(fname_old, fname)) - die_errno(_("renaming '%s' failed"), fname_old); + if (rename_tempfile(&data->tempfiles[ext], fname)) + die_errno(_("renaming pack to '%s' failed"), fname); } else if (!exts[ext].optional) - die(_("missing required file: %s"), fname_old); + die(_("pack-objects did not write a '%s' file for pack %s-%s"), + exts[ext].name, packtmp, item->string); else if (unlink(fname) < 0 && errno != ENOENT) die_errno(_("could not unlink: %s"), fname); free(fname); - free(fname_old); } } /* End of pack replacement. */ @@ -1059,10 +1162,13 @@ int cmd_repack(int argc, const char **argv, const char *prefix) refs_snapshot ? get_tempfile_path(refs_snapshot) : NULL, show_progress, write_bitmaps > 0); + if (!ret && write_bitmaps) + remove_redundant_bitmaps(&include, packdir); + string_list_clear(&include, 0); if (ret) - return ret; + goto cleanup; } reprepare_packed_git(the_repository); @@ -1089,6 +1195,11 @@ int cmd_repack(int argc, const char **argv, const char *prefix) strbuf_addstr(&buf, pack_basename(p)); strbuf_strip_suffix(&buf, ".pack"); + if ((p->pack_keep) || + (string_list_has_string(&existing_kept_packs, + buf.buf))) + continue; + remove_redundant_pack(packdir, buf.buf); } strbuf_release(&buf); @@ -1106,7 +1217,6 @@ int cmd_repack(int argc, const char **argv, const char *prefix) if (run_update_server_info) update_server_info(0); - remove_temporary_files(); if (git_env_bool(GIT_TEST_MULTI_PACK_INDEX, 0)) { unsigned flags = 0; @@ -1115,11 +1225,11 @@ int cmd_repack(int argc, const char **argv, const char *prefix) write_midx_file(get_object_directory(), NULL, NULL, flags); } - string_list_clear(&names, 0); +cleanup: + string_list_clear(&names, 1); string_list_clear(&existing_nonkept_packs, 0); string_list_clear(&existing_kept_packs, 0); clear_pack_geometry(geometry); - strbuf_release(&line); - return 0; + return ret; } diff --git a/builtin/replace.c b/builtin/replace.c index a29e911d30..981f189443 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -11,10 +11,17 @@ #include "cache.h" #include "config.h" #include "builtin.h" +#include "editor.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "refs.h" #include "parse-options.h" #include "run-command.h" +#include "object-file.h" +#include "object-name.h" #include "object-store.h" +#include "replace-object.h" #include "repository.h" #include "tag.h" @@ -54,7 +61,7 @@ static int show_reference(struct repository *r, const char *refname, struct object_id object; enum object_type obj_type, repl_type; - if (get_oid(refname, &object)) + if (repo_get_oid(r, refname, &object)) return error(_("failed to resolve '%s' as a valid ref"), refname); obj_type = oid_object_info(r, &object, NULL); @@ -112,7 +119,7 @@ static int for_each_replace_name(const char **argv, each_replace_name_fn fn) base_len = ref.len; for (p = argv; *p; p++) { - if (get_oid(*p, &oid)) { + if (repo_get_oid(the_repository, *p, &oid)) { error("failed to resolve '%s' as a valid ref", *p); had_error = 1; continue; @@ -206,10 +213,10 @@ static int replace_object(const char *object_ref, const char *replace_ref, int f { struct object_id object, repl; - if (get_oid(object_ref, &object)) + if (repo_get_oid(the_repository, object_ref, &object)) return error(_("failed to resolve '%s' as a valid ref"), object_ref); - if (get_oid(replace_ref, &repl)) + if (repo_get_oid(the_repository, replace_ref, &repl)) return error(_("failed to resolve '%s' as a valid ref"), replace_ref); @@ -320,7 +327,7 @@ static int edit_and_replace(const char *object_ref, int force, int raw) struct object_id old_oid, new_oid, prev; struct strbuf ref = STRBUF_INIT; - if (get_oid(object_ref, &old_oid) < 0) + if (repo_get_oid(the_repository, object_ref, &old_oid) < 0) return error(_("not a valid object name: '%s'"), object_ref); type = oid_object_info(the_repository, &old_oid, NULL); @@ -375,7 +382,7 @@ static int replace_parents(struct strbuf *buf, int argc, const char **argv) struct object_id oid; struct commit *commit; - if (get_oid(argv[i], &oid) < 0) { + if (repo_get_oid(the_repository, argv[i], &oid) < 0) { strbuf_release(&new_parents); return error(_("not a valid object name: '%s'"), argv[i]); @@ -422,7 +429,7 @@ static int check_one_mergetag(struct commit *commit, /* iterate over new parents */ for (i = 1; i < mergetag_data->argc; i++) { struct object_id oid; - if (get_oid(mergetag_data->argv[i], &oid) < 0) + if (repo_get_oid(the_repository, mergetag_data->argv[i], &oid) < 0) return error(_("not a valid object name: '%s'"), mergetag_data->argv[i]); if (oideq(get_tagged_oid(tag), &oid)) @@ -452,15 +459,15 @@ static int create_graft(int argc, const char **argv, int force, int gentle) const char *buffer; unsigned long size; - if (get_oid(old_ref, &old_oid) < 0) + if (repo_get_oid(the_repository, old_ref, &old_oid) < 0) return error(_("not a valid object name: '%s'"), old_ref); commit = lookup_commit_reference(the_repository, &old_oid); if (!commit) return error(_("could not parse %s"), old_ref); - buffer = get_commit_buffer(commit, &size); + buffer = repo_get_commit_buffer(the_repository, commit, &size); strbuf_add(&buf, buffer, size); - unuse_commit_buffer(commit, buffer); + repo_unuse_commit_buffer(the_repository, commit, buffer); if (replace_parents(&buf, argc - 1, &argv[1]) < 0) { strbuf_release(&buf); diff --git a/builtin/rerere.c b/builtin/rerere.c index 83d7a778e3..d4bd52797f 100644 --- a/builtin/rerere.c +++ b/builtin/rerere.c @@ -2,19 +2,22 @@ #include "cache.h" #include "config.h" #include "dir.h" +#include "gettext.h" #include "parse-options.h" +#include "repository.h" #include "string-list.h" #include "rerere.h" +#include "wrapper.h" #include "xdiff/xdiff.h" #include "xdiff-interface.h" #include "pathspec.h" static const char * const rerere_usage[] = { - N_("git rerere [clear | forget <path>... | status | remaining | diff | gc]"), + N_("git rerere [clear | forget <pathspec>... | diff | status | remaining | gc]"), NULL, }; -static int outf(void *dummy, mmbuffer_t *ptr, int nbuf) +static int outf(void *dummy UNUSED, mmbuffer_t *ptr, int nbuf) { int i; for (i = 0; i < nbuf; i++) diff --git a/builtin/reset.c b/builtin/reset.c index fdce6f8c85..f99f32d580 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -7,9 +7,13 @@ * * Copyright (c) 2005, 2006 Linus Torvalds and Junio C Hamano */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" +#include "advice.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "lockfile.h" #include "tag.h" #include "object.h" @@ -20,12 +24,17 @@ #include "diffcore.h" #include "tree.h" #include "branch.h" +#include "object-name.h" #include "parse-options.h" #include "unpack-trees.h" #include "cache-tree.h" +#include "setup.h" #include "submodule.h" #include "submodule-config.h" +#include "trace.h" +#include "trace2.h" #include "dir.h" +#include "add-interactive.h" #define REFRESH_INDEX_DELAY_WARNING_IN_MS (2 * 1000) @@ -73,20 +82,22 @@ static int reset_index(const char *ref, const struct object_id *oid, int reset_t case HARD: opts.update = 1; opts.reset = UNPACK_RESET_OVERWRITE_UNTRACKED; + opts.skip_cache_tree_update = 1; break; case MIXED: opts.reset = UNPACK_RESET_PROTECT_UNTRACKED; + opts.skip_cache_tree_update = 1; /* but opts.update=0, so working tree not updated */ break; default: BUG("invalid reset_type passed to reset_index"); } - read_cache_unmerged(); + repo_read_index_unmerged(the_repository); if (reset_type == KEEP) { struct object_id head_oid; - if (get_oid("HEAD", &head_oid)) + if (repo_get_oid(the_repository, "HEAD", &head_oid)) return error(_("You do not have a valid HEAD.")); if (!fill_tree_descriptor(the_repository, desc + nr, &head_oid)) return error(_("Failed to find tree of HEAD.")); @@ -121,7 +132,7 @@ static void print_new_head_line(struct commit *commit) struct strbuf buf = STRBUF_INIT; printf(_("HEAD is now at %s"), - find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &commit->object.oid, DEFAULT_ABBREV)); pp_commit_easy(CMIT_FMT_ONELINE, commit, &buf); if (buf.len > 0) @@ -131,7 +142,8 @@ static void print_new_head_line(struct commit *commit) } static void update_index_from_diff(struct diff_queue_struct *q, - struct diff_options *opt, void *data) + struct diff_options *opt UNUSED, + void *data) { int i; int intent_to_add = *(int *)data; @@ -143,7 +155,7 @@ static void update_index_from_diff(struct diff_queue_struct *q, struct cache_entry *ce; if (!is_in_reset_tree && !intent_to_add) { - remove_file_from_cache(one->path); + remove_file_from_index(&the_index, one->path); continue; } @@ -158,8 +170,8 @@ static void update_index_from_diff(struct diff_queue_struct *q, * if this entry is outside the sparse cone - this is necessary * to properly construct the reset sparse directory. */ - pos = cache_name_pos(one->path, strlen(one->path)); - if ((pos >= 0 && ce_skip_worktree(active_cache[pos])) || + pos = index_name_pos(&the_index, one->path, strlen(one->path)); + if ((pos >= 0 && ce_skip_worktree(the_index.cache[pos])) || (pos < 0 && !path_in_sparse_checkout(one->path, &the_index))) ce->ce_flags |= CE_SKIP_WORKTREE; @@ -170,7 +182,8 @@ static void update_index_from_diff(struct diff_queue_struct *q, ce->ce_flags |= CE_INTENT_TO_ADD; set_object_name_for_intent_to_add_entry(ce); } - add_cache_entry(ce, ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE); + add_index_entry(&the_index, ce, + ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE); } } @@ -218,7 +231,7 @@ static void set_reflog_message(struct strbuf *sb, const char *action, static void die_if_unmerged_cache(int reset_type) { - if (is_merge() || unmerged_cache()) + if (is_merge() || unmerged_index(&the_index)) die(_("Cannot do a %s reset in the middle of a merge."), _(reset_type_names[reset_type])); @@ -255,8 +268,8 @@ static void parse_args(struct pathspec *pathspec, * has to be unambiguous. If there is a single argument, it * can not be a tree */ - else if ((!argv[1] && !get_oid_committish(argv[0], &unused)) || - (argv[1] && !get_oid_treeish(argv[0], &unused))) { + else if ((!argv[1] && !repo_get_oid_committish(the_repository, argv[0], &unused)) || + (argv[1] && !repo_get_oid_treeish(the_repository, argv[0], &unused))) { /* * Ok, argv[0] looks like a commit/tree; it should not * be a filename. @@ -283,9 +296,9 @@ static int reset_refs(const char *rev, const struct object_id *oid) struct object_id *orig = NULL, oid_orig, *old_orig = NULL, oid_old_orig; - if (!get_oid("ORIG_HEAD", &oid_old_orig)) + if (!repo_get_oid(the_repository, "ORIG_HEAD", &oid_old_orig)) old_orig = &oid_old_orig; - if (!get_oid("HEAD", &oid_orig)) { + if (!repo_get_oid(the_repository, "HEAD", &oid_orig)) { orig = &oid_orig; set_reflog_message(&msg, "updating ORIG_HEAD", NULL); update_ref(msg.buf, "ORIG_HEAD", orig, old_orig, 0, @@ -312,7 +325,8 @@ int cmd_reset(int argc, const char **argv, const char *prefix) int reset_type = NONE, update_ref_status = 0, quiet = 0; int no_refresh = 0; int patch_mode = 0, pathspec_file_nul = 0, unborn; - const char *rev, *pathspec_from_file = NULL; + const char *rev; + char *pathspec_from_file = NULL; struct object_id oid; struct pathspec pathspec; int intent_to_add = 0; @@ -360,13 +374,14 @@ int cmd_reset(int argc, const char **argv, const char *prefix) die(_("the option '%s' requires '%s'"), "--pathspec-file-nul", "--pathspec-from-file"); } - unborn = !strcmp(rev, "HEAD") && get_oid("HEAD", &oid); + unborn = !strcmp(rev, "HEAD") && repo_get_oid(the_repository, "HEAD", + &oid); if (unborn) { /* reset on unborn branch: treat as reset to empty tree */ oidcpy(&oid, the_hash_algo->empty_tree); } else if (!pathspec.nr && !patch_mode) { struct commit *commit; - if (get_oid_committish(rev, &oid)) + if (repo_get_oid_committish(the_repository, rev, &oid)) die(_("Failed to resolve '%s' as a valid revision."), rev); commit = lookup_commit_reference(the_repository, &oid); if (!commit) @@ -374,7 +389,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) oidcpy(&oid, &commit->object.oid); } else { struct tree *tree; - if (get_oid_treeish(rev, &oid)) + if (repo_get_oid_treeish(the_repository, rev, &oid)) die(_("Failed to resolve '%s' as a valid tree."), rev); tree = parse_tree_indirect(&oid); if (!tree) @@ -386,7 +401,9 @@ int cmd_reset(int argc, const char **argv, const char *prefix) if (reset_type != NONE) die(_("options '%s' and '%s' cannot be used together"), "--patch", "--{hard,mixed,soft}"); trace2_cmd_mode("patch-interactive"); - return run_add_interactive(rev, "--patch=reset", &pathspec); + update_ref_status = !!run_add_p(the_repository, ADD_P_RESET, rev, + &pathspec); + goto cleanup; } /* git reset tree [--] paths... can be used to @@ -420,7 +437,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) prepare_repo_settings(the_repository); the_repository->settings.command_requires_full_index = 0; - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) die(_("index file corrupt")); /* Soft reset does not touch the index file nor the working tree @@ -431,11 +448,14 @@ int cmd_reset(int argc, const char **argv, const char *prefix) if (reset_type != SOFT) { struct lock_file lock = LOCK_INIT; - hold_locked_index(&lock, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock, + LOCK_DIE_ON_ERROR); if (reset_type == MIXED) { int flags = quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN; - if (read_from_tree(&pathspec, &oid, intent_to_add)) - return 1; + if (read_from_tree(&pathspec, &oid, intent_to_add)) { + update_ref_status = 1; + goto cleanup; + } the_index.updated_skipworktree = 1; if (!no_refresh && get_git_work_tree()) { uint64_t t_begin, t_delta_in_ms; @@ -454,7 +474,8 @@ int cmd_reset(int argc, const char **argv, const char *prefix) char *ref = NULL; int err; - dwim_ref(rev, strlen(rev), &dummy, &ref, 0); + repo_dwim_ref(the_repository, rev, strlen(rev), + &dummy, &ref, 0); if (ref && !starts_with(ref, "refs/")) FREE_AND_NULL(ref); @@ -481,5 +502,10 @@ int cmd_reset(int argc, const char **argv, const char *prefix) if (!pathspec.nr) remove_branch_state(the_repository, 0); + discard_index(&the_index); + +cleanup: + clear_pathspec(&pathspec); + free(pathspec_from_file); return update_ref_status; } diff --git a/builtin/rev-list.c b/builtin/rev-list.c index fba6f5d51f..6dc8be492a 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -2,11 +2,16 @@ #include "config.h" #include "commit.h" #include "diff.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "revision.h" #include "list-objects.h" #include "list-objects-filter.h" #include "list-objects-filter-options.h" #include "object.h" +#include "object-name.h" +#include "object-file.h" #include "object-store.h" #include "pack.h" #include "pack-bitmap.h" @@ -20,7 +25,8 @@ #include "packfile.h" static const char rev_list_usage[] = -"git rev-list [<options>] <commit-id>... [-- <path>...]\n" +"git rev-list [<options>] <commit>... [--] [<path>...]\n" +"\n" " limiting output:\n" " --max-count=<n>\n" " --max-age=<epoch>\n" @@ -37,6 +43,7 @@ static const char rev_list_usage[] = " --tags\n" " --remotes\n" " --stdin\n" +" --exclude-hidden=[fetch|receive|uploadpack]\n" " --quiet\n" " ordering output:\n" " --topo-order\n" @@ -132,7 +139,7 @@ static void show_commit(struct commit *commit, void *data) if (!revs->graph) fputs(get_revision_mark(revs, commit), stdout); if (revs->abbrev_commit && revs->abbrev) - fputs(find_unique_abbrev(&commit->object.oid, revs->abbrev), + fputs(repo_find_unique_abbrev(the_repository, &commit->object.oid, revs->abbrev), stdout); else fputs(oid_to_hex(&commit->object.oid), stdout); @@ -255,7 +262,8 @@ static inline void finish_object__ma(struct object *obj) } } -static int finish_object(struct object *obj, const char *name, void *cb_data) +static int finish_object(struct object *obj, const char *name UNUSED, + void *cb_data) { struct rev_list_info *info = cb_data; if (oid_object_info_extended(the_repository, &obj->oid, NULL, 0) < 0) { @@ -360,11 +368,11 @@ static int show_bisect_vars(struct rev_list_info *info, int reaches, int all) static int show_object_fast( const struct object_id *oid, - enum object_type type, - int exclude, - uint32_t name_hash, - struct packed_git *found_pack, - off_t found_offset) + enum object_type type UNUSED, + int exclude UNUSED, + uint32_t name_hash UNUSED, + struct packed_git *found_pack UNUSED, + off_t found_offset UNUSED) { fprintf(stdout, "%s\n", oid_to_hex(oid)); return 1; diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index 8f61050bde..852e49e340 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -3,16 +3,23 @@ * * Copyright (C) Linus Torvalds, 2005 */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" +#include "abspath.h" +#include "alloc.h" #include "config.h" #include "commit.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "refs.h" #include "quote.h" #include "builtin.h" +#include "object-name.h" #include "parse-options.h" #include "diff.h" #include "revision.h" +#include "setup.h" #include "split-index.h" #include "submodule.h" #include "commit-reach.h" @@ -39,7 +46,7 @@ static int abbrev_ref_strict; static int output_sq; static int stuck_long; -static struct string_list *ref_excludes; +static struct ref_exclusions ref_excludes = REF_EXCLUSIONS_INIT; /* * Some arguments are relevant "revision" arguments, @@ -136,7 +143,9 @@ static void show_rev(int type, const struct object_id *oid, const char *name) struct object_id discard; char *full; - switch (dwim_ref(name, strlen(name), &discard, &full, 0)) { + switch (repo_dwim_ref(the_repository, name, + strlen(name), &discard, &full, + 0)) { case 0: /* * Not found -- not a ref. We could @@ -162,7 +171,8 @@ static void show_rev(int type, const struct object_id *oid, const char *name) } } else if (abbrev) - show_with_type(type, find_unique_abbrev(oid, abbrev)); + show_with_type(type, + repo_find_unique_abbrev(the_repository, oid, abbrev)); else show_with_type(type, oid_to_hex(oid)); } @@ -187,7 +197,7 @@ static int show_default(void) struct object_id oid; def = NULL; - if (!get_oid(s, &oid)) { + if (!repo_get_oid(the_repository, s, &oid)) { show_rev(NORMAL, &oid, s); return 1; } @@ -198,7 +208,7 @@ static int show_default(void) static int show_reference(const char *refname, const struct object_id *oid, int flag UNUSED, void *cb_data UNUSED) { - if (ref_excluded(ref_excludes, refname)) + if (ref_excluded(&ref_excludes, refname)) return 0; show_rev(NORMAL, oid, refname); return 0; @@ -279,7 +289,7 @@ static int try_difference(const char *arg) return 0; } - if (!get_oid_committish(start, &start_oid) && !get_oid_committish(end, &end_oid)) { + if (!repo_get_oid_committish(the_repository, start, &start_oid) && !repo_get_oid_committish(the_repository, end, &end_oid)) { show_rev(NORMAL, &end_oid, end); show_rev(symmetric ? NORMAL : REVERSED, &start_oid, start); if (symmetric) { @@ -291,7 +301,7 @@ static int try_difference(const char *arg) *dotdot = '.'; return 0; } - exclude = get_merge_bases(a, b); + exclude = repo_get_merge_bases(the_repository, a, b); while (exclude) { struct commit *commit = pop_commit(&exclude); show_rev(REVERSED, &commit->object.oid, NULL); @@ -337,7 +347,7 @@ static int try_parent_shorthands(const char *arg) return 0; *dotdot = 0; - if (get_oid_committish(arg, &oid) || + if (repo_get_oid_committish(the_repository, arg, &oid) || !(commit = lookup_commit_reference(the_repository, &oid))) { *dotdot = '^'; return 0; @@ -530,6 +540,7 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix) strbuf_addstr(&parsed, " --"); sq_quote_argv(&parsed, argv); puts(parsed.buf); + strbuf_release(&parsed); return 0; } @@ -585,7 +596,7 @@ static void handle_ref_opt(const char *pattern, const char *prefix) for_each_glob_ref_in(show_reference, pattern, prefix, NULL); else for_each_ref_in(prefix, show_reference, NULL); - clear_ref_exclusion(&ref_excludes); + clear_ref_exclusions(&ref_excludes); } enum format_type { @@ -863,11 +874,12 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) } if (!strcmp(arg, "--all")) { for_each_ref(show_reference, NULL); - clear_ref_exclusion(&ref_excludes); + clear_ref_exclusions(&ref_excludes); continue; } if (skip_prefix(arg, "--disambiguate=", &arg)) { - for_each_abbrev(arg, show_abbrev, NULL); + repo_for_each_abbrev(the_repository, arg, + show_abbrev, NULL); continue; } if (!strcmp(arg, "--bisect")) { @@ -876,10 +888,14 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) continue; } if (opt_with_value(arg, "--branches", &arg)) { + if (ref_excludes.hidden_refs_configured) + return error(_("--exclude-hidden cannot be used together with --branches")); handle_ref_opt(arg, "refs/heads/"); continue; } if (opt_with_value(arg, "--tags", &arg)) { + if (ref_excludes.hidden_refs_configured) + return error(_("--exclude-hidden cannot be used together with --tags")); handle_ref_opt(arg, "refs/tags/"); continue; } @@ -888,6 +904,8 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) continue; } if (opt_with_value(arg, "--remotes", &arg)) { + if (ref_excludes.hidden_refs_configured) + return error(_("--exclude-hidden cannot be used together with --remotes")); handle_ref_opt(arg, "refs/remotes/"); continue; } @@ -895,6 +913,10 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) add_ref_exclusion(&ref_excludes, arg); continue; } + if (skip_prefix(arg, "--exclude-hidden=", &arg)) { + exclude_hidden_refs(&ref_excludes, arg); + continue; + } if (!strcmp(arg, "--show-toplevel")) { const char *work_tree = get_git_work_tree(); if (work_tree) @@ -997,7 +1019,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) continue; } if (!strcmp(arg, "--shared-index-path")) { - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) die(_("Could not read the index")); if (the_index.split_index) { const struct object_id *oid = &the_index.split_index->base_oid; diff --git a/builtin/revert.c b/builtin/revert.c index ee2a0807f0..0240ec8593 100644 --- a/builtin/revert.c +++ b/builtin/revert.c @@ -1,8 +1,10 @@ -#include "cache.h" +#include "git-compat-util.h" +#include "alloc.h" #include "config.h" #include "builtin.h" #include "parse-options.h" #include "diff.h" +#include "gettext.h" #include "revision.h" #include "rerere.h" #include "dir.h" @@ -21,14 +23,15 @@ */ static const char * const revert_usage[] = { - N_("git revert [<options>] <commit-ish>..."), - N_("git revert <subcommand>"), + N_("git revert [--[no-]edit] [-n] [-m <parent-number>] [-s] [-S[<keyid>]] <commit>..."), + N_("git revert (--continue | --skip | --abort | --quit)"), NULL }; static const char * const cherry_pick_usage[] = { - N_("git cherry-pick [<options>] <commit-ish>..."), - N_("git cherry-pick <subcommand>"), + N_("git cherry-pick [--edit] [-n] [-m <parent-number>] [-s] [-x] [--ff]\n" + " [-S[<keyid>]] <commit>..."), + N_("git cherry-pick (--continue | --skip | --abort | --quit)"), NULL }; @@ -42,20 +45,6 @@ static const char * const *revert_or_cherry_pick_usage(struct replay_opts *opts) return opts->action == REPLAY_REVERT ? revert_usage : cherry_pick_usage; } -static int option_parse_x(const struct option *opt, - const char *arg, int unset) -{ - struct replay_opts **opts_ptr = opt->value; - struct replay_opts *opts = *opts_ptr; - - if (unset) - return 0; - - ALLOC_GROW(opts->xopts, opts->xopts_nr + 1, opts->xopts_alloc); - opts->xopts[opts->xopts_nr++] = xstrdup(arg); - return 0; -} - static int option_parse_m(const struct option *opt, const char *arg, int unset) { @@ -92,7 +81,8 @@ static void verify_opt_compatible(const char *me, const char *base_opt, ...) die(_("%s: %s cannot be used with %s"), me, this_opt, base_opt); } -static int run_sequencer(int argc, const char **argv, struct replay_opts *opts) +static int run_sequencer(int argc, const char **argv, const char *prefix, + struct replay_opts *opts) { const char * const * usage_str = revert_or_cherry_pick_usage(opts); const char *me = action_name(opts); @@ -112,8 +102,8 @@ static int run_sequencer(int argc, const char **argv, struct replay_opts *opts) N_("select mainline parent"), option_parse_m), OPT_RERERE_AUTOUPDATE(&opts->allow_rerere_auto), OPT_STRING(0, "strategy", &opts->strategy, N_("strategy"), N_("merge strategy")), - OPT_CALLBACK('X', "strategy-option", &opts, N_("option"), - N_("option for merge strategy"), option_parse_x), + OPT_STRVEC('X', "strategy-option", &opts->xopts, N_("option"), + N_("option for merge strategy")), { OPTION_STRING, 'S', "gpg-sign", &opts->gpg_sign, N_("key-id"), N_("GPG sign commit"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" }, OPT_END() @@ -139,7 +129,7 @@ static int run_sequencer(int argc, const char **argv, struct replay_opts *opts) options = parse_options_concat(options, cp_extra); } - argc = parse_options(argc, argv, NULL, options, usage_str, + argc = parse_options(argc, argv, prefix, options, usage_str, PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN_OPT); @@ -174,7 +164,7 @@ static int run_sequencer(int argc, const char **argv, struct replay_opts *opts) "--signoff", opts->signoff, "--mainline", opts->mainline, "--strategy", opts->strategy ? 1 : 0, - "--strategy-option", opts->xopts ? 1 : 0, + "--strategy-option", opts->xopts.nr ? 1 : 0, "-x", opts->record_origin, "--ff", opts->allow_ff, "--rerere-autoupdate", opts->allow_rerere_auto == RERERE_AUTOUPDATE, @@ -220,6 +210,7 @@ static int run_sequencer(int argc, const char **argv, struct replay_opts *opts) opts->strategy = xstrdup_or_null(opts->strategy); if (!opts->strategy && getenv("GIT_TEST_MERGE_ALGORITHM")) opts->strategy = xstrdup(getenv("GIT_TEST_MERGE_ALGORITHM")); + free(options); if (cmd == 'q') { int ret = sequencer_remove_state(opts); @@ -243,12 +234,10 @@ int cmd_revert(int argc, const char **argv, const char *prefix) opts.action = REPLAY_REVERT; sequencer_init_config(&opts); - res = run_sequencer(argc, argv, &opts); + res = run_sequencer(argc, argv, prefix, &opts); if (res < 0) die(_("revert failed")); - if (opts.revs) - release_revisions(opts.revs); - free(opts.revs); + replay_opts_release(&opts); return res; } @@ -259,8 +248,9 @@ int cmd_cherry_pick(int argc, const char **argv, const char *prefix) opts.action = REPLAY_PICK; sequencer_init_config(&opts); - res = run_sequencer(argc, argv, &opts); + res = run_sequencer(argc, argv, prefix, &opts); if (res < 0) die(_("cherry-pick failed")); + replay_opts_release(&opts); return res; } diff --git a/builtin/rm.c b/builtin/rm.c index b6ba859fe4..b4589c824c 100644 --- a/builtin/rm.c +++ b/builtin/rm.c @@ -3,21 +3,29 @@ * * Copyright (C) Linus Torvalds 2006 */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" +#include "alloc.h" #include "advice.h" #include "config.h" #include "lockfile.h" #include "dir.h" #include "cache-tree.h" +#include "gettext.h" +#include "hash.h" #include "tree-walk.h" +#include "object-name.h" #include "parse-options.h" +#include "repository.h" #include "string-list.h" +#include "setup.h" #include "submodule.h" #include "pathspec.h" static const char * const builtin_rm_usage[] = { - N_("git rm [<options>] [--] <file>..."), + N_("git rm [-f | --force] [-n] [-r] [--cached] [--ignore-unmatch]\n" + " [--quiet] [--pathspec-from-file=<file> [--pathspec-file-nul]]\n" + " [--] [<pathspec>...]"), NULL }; @@ -33,8 +41,8 @@ static int get_ours_cache_pos(const char *path, int pos) { int i = -pos - 1; - while ((i < active_nr) && !strcmp(active_cache[i]->name, path)) { - if (ce_stage(active_cache[i]) == 2) + while ((i < the_index.cache_nr) && !strcmp(the_index.cache[i]->name, path)) { + if (ce_stage(the_index.cache[i]) == 2) return i; i++; } @@ -70,13 +78,13 @@ static void submodules_absorb_gitdir_if_needed(void) int pos; const struct cache_entry *ce; - pos = cache_name_pos(name, strlen(name)); + pos = index_name_pos(&the_index, name, strlen(name)); if (pos < 0) { pos = get_ours_cache_pos(name, pos); if (pos < 0) continue; } - ce = active_cache[pos]; + ce = the_index.cache[pos]; if (!S_ISGITLINK(ce->ce_mode) || !file_exists(ce->name) || @@ -84,8 +92,7 @@ static void submodules_absorb_gitdir_if_needed(void) continue; if (!submodule_uses_gitfile(name)) - absorb_git_dir_into_superproject(name, - ABSORB_GITDIR_RECURSE_SUBMODULES); + absorb_git_dir_into_superproject(name, NULL); } } @@ -115,7 +122,7 @@ static int check_local_mod(struct object_id *head, int index_only) int local_changes = 0; int staged_changes = 0; - pos = cache_name_pos(name, strlen(name)); + pos = index_name_pos(&the_index, name, strlen(name)); if (pos < 0) { /* * Skip unmerged entries except for populated submodules @@ -125,11 +132,11 @@ static int check_local_mod(struct object_id *head, int index_only) if (pos < 0) continue; - if (!S_ISGITLINK(active_cache[pos]->ce_mode) || + if (!S_ISGITLINK(the_index.cache[pos]->ce_mode) || is_empty_dir(name)) continue; } - ce = active_cache[pos]; + ce = the_index.cache[pos]; if (lstat(ce->name, &st) < 0) { if (!is_missing_file_error(errno)) @@ -166,7 +173,7 @@ static int check_local_mod(struct object_id *head, int index_only) * Is the index different from the file in the work tree? * If it's a submodule, is its work tree modified? */ - if (ce_match_stat(ce, &st, 0) || + if (ie_match_stat(&the_index, ce, &st, 0) || (S_ISGITLINK(ce->ce_mode) && bad_to_remove_submodule(ce->name, SUBMODULE_REMOVAL_DIE_ON_ERROR | @@ -289,9 +296,9 @@ int cmd_rm(int argc, const char **argv, const char *prefix) prepare_repo_settings(the_repository); the_repository->settings.command_requires_full_index = 0; - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) die(_("index file corrupt")); refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, &pathspec, NULL, NULL); @@ -301,8 +308,8 @@ int cmd_rm(int argc, const char **argv, const char *prefix) if (pathspec_needs_expanded_index(&the_index, &pathspec)) ensure_full_index(&the_index); - for (i = 0; i < active_nr; i++) { - const struct cache_entry *ce = active_cache[i]; + for (i = 0; i < the_index.cache_nr; i++) { + const struct cache_entry *ce = the_index.cache[i]; if (!include_sparse && (ce_skip_worktree(ce) || @@ -369,7 +376,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) */ if (!force) { struct object_id oid; - if (get_oid("HEAD", &oid)) + if (repo_get_oid(the_repository, "HEAD", &oid)) oidclr(&oid); if (check_local_mod(&oid, index_only)) exit(1); @@ -384,7 +391,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) if (!quiet) printf("rm '%s'\n", path); - if (remove_file_from_cache(path)) + if (remove_file_from_index(&the_index, path)) die(_("git rm: unable to remove %s"), path); } diff --git a/builtin/send-pack.c b/builtin/send-pack.c index 64962be016..4784143004 100644 --- a/builtin/send-pack.c +++ b/builtin/send-pack.c @@ -1,6 +1,7 @@ #include "builtin.h" #include "config.h" #include "commit.h" +#include "hex.h" #include "refs.h" #include "pkt-line.h" #include "sideband.h" @@ -15,11 +16,14 @@ #include "gpg-interface.h" #include "gettext.h" #include "protocol.h" +#include "parse-options.h" +#include "write-or-die.h" static const char * const send_pack_usage[] = { N_("git send-pack [--mirror] [--dry-run] [--force]\n" " [--receive-pack=<git-receive-pack>]\n" " [--verbose] [--thin] [--atomic]\n" + " [--[no-]signed | --signed=(true|false|if-asked)]\n" " [<host>:]<directory> (--all | <ref>...)"), NULL, }; @@ -129,8 +133,6 @@ static void print_helper_status(struct ref *ref) static int send_pack_config(const char *k, const char *v, void *cb) { - git_gpg_config(k, v, NULL); - if (!strcmp(k, "push.gpgsign")) { const char *value; if (!git_config_get_value("push.gpgsign", &value)) { @@ -274,7 +276,7 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix) fd[0] = 0; fd[1] = 1; } else { - conn = git_connect(fd, dest, receivepack, + conn = git_connect(fd, dest, "git-receive-pack", receivepack, args.verbose ? CONNECT_VERBOSE : 0); } diff --git a/builtin/shortlog.c b/builtin/shortlog.c index 7a1e1fe7c0..46f4e0832a 100644 --- a/builtin/shortlog.c +++ b/builtin/shortlog.c @@ -3,10 +3,13 @@ #include "config.h" #include "commit.h" #include "diff.h" +#include "environment.h" +#include "gettext.h" #include "string-list.h" #include "revision.h" #include "utf8.h" #include "mailmap.h" +#include "setup.h" #include "shortlog.h" #include "parse-options.h" #include "trailer.h" @@ -132,7 +135,9 @@ static void read_from_stdin(struct shortlog *log) match = committer_match; break; case SHORTLOG_GROUP_TRAILER: - die(_("using --group=trailer with stdin is not supported")); + die(_("using %s with stdin is not supported"), "--group=trailer"); + case SHORTLOG_GROUP_FORMAT: + die(_("using %s with stdin is not supported"), "--group=format"); default: BUG("unhandled shortlog group"); } @@ -170,11 +175,15 @@ static void insert_records_from_trailers(struct shortlog *log, const char *commit_buffer, *body; struct strbuf ident = STRBUF_INIT; + if (!log->trailers.nr) + return; + /* - * Using format_commit_message("%B") would be simpler here, but + * Using repo_format_commit_message("%B") would be simpler here, but * this saves us copying the message. */ - commit_buffer = logmsg_reencode(commit, NULL, ctx->output_encoding); + commit_buffer = repo_logmsg_reencode(the_repository, commit, NULL, + ctx->output_encoding); body = strstr(commit_buffer, "\n\n"); if (!body) return; @@ -197,12 +206,38 @@ static void insert_records_from_trailers(struct shortlog *log, trailer_iterator_release(&iter); strbuf_release(&ident); - unuse_commit_buffer(commit, commit_buffer); + repo_unuse_commit_buffer(the_repository, commit, commit_buffer); +} + +static int shortlog_needs_dedup(const struct shortlog *log) +{ + return HAS_MULTI_BITS(log->groups) || log->format.nr > 1 || log->trailers.nr; +} + +static void insert_records_from_format(struct shortlog *log, + struct strset *dups, + struct commit *commit, + struct pretty_print_context *ctx, + const char *oneline) +{ + struct strbuf buf = STRBUF_INIT; + struct string_list_item *item; + + for_each_string_list_item(item, &log->format) { + strbuf_reset(&buf); + + repo_format_commit_message(the_repository, commit, + item->string, &buf, ctx); + + if (!shortlog_needs_dedup(log) || strset_add(dups, buf.buf)) + insert_one_record(log, buf.buf, oneline); + } + + strbuf_release(&buf); } void shortlog_add_commit(struct shortlog *log, struct commit *commit) { - struct strbuf ident = STRBUF_INIT; struct strbuf oneline = STRBUF_INIT; struct strset dups = STRSET_INIT; struct pretty_print_context ctx = {0}; @@ -211,41 +246,22 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit) ctx.fmt = CMIT_FMT_USERFORMAT; ctx.abbrev = log->abbrev; ctx.print_email_subject = 1; - ctx.date_mode.type = DATE_NORMAL; + ctx.date_mode = log->date_mode; ctx.output_encoding = get_log_output_encoding(); if (!log->summary) { if (log->user_format) pretty_print_commit(&ctx, commit, &oneline); else - format_commit_message(commit, "%s", &oneline, &ctx); + repo_format_commit_message(the_repository, commit, + "%s", &oneline, &ctx); } oneline_str = oneline.len ? oneline.buf : "<none>"; - if (log->groups & SHORTLOG_GROUP_AUTHOR) { - strbuf_reset(&ident); - format_commit_message(commit, - log->email ? "%aN <%aE>" : "%aN", - &ident, &ctx); - if (!HAS_MULTI_BITS(log->groups) || - strset_add(&dups, ident.buf)) - insert_one_record(log, ident.buf, oneline_str); - } - if (log->groups & SHORTLOG_GROUP_COMMITTER) { - strbuf_reset(&ident); - format_commit_message(commit, - log->email ? "%cN <%cE>" : "%cN", - &ident, &ctx); - if (!HAS_MULTI_BITS(log->groups) || - strset_add(&dups, ident.buf)) - insert_one_record(log, ident.buf, oneline_str); - } - if (log->groups & SHORTLOG_GROUP_TRAILER) { - insert_records_from_trailers(log, &dups, commit, &ctx, oneline_str); - } + insert_records_from_trailers(log, &dups, commit, &ctx, oneline_str); + insert_records_from_format(log, &dups, commit, &ctx, oneline_str); strset_clear(&dups); - strbuf_release(&ident); strbuf_release(&oneline); } @@ -314,6 +330,7 @@ static int parse_group_option(const struct option *opt, const char *arg, int uns if (unset) { log->groups = 0; string_list_clear(&log->trailers, 0); + string_list_clear(&log->format, 0); } else if (!strcasecmp(arg, "author")) log->groups |= SHORTLOG_GROUP_AUTHOR; else if (!strcasecmp(arg, "committer")) @@ -321,8 +338,15 @@ static int parse_group_option(const struct option *opt, const char *arg, int uns else if (skip_prefix(arg, "trailer:", &field)) { log->groups |= SHORTLOG_GROUP_TRAILER; string_list_append(&log->trailers, field); - } else + } else if (skip_prefix(arg, "format:", &field)) { + log->groups |= SHORTLOG_GROUP_FORMAT; + string_list_append(&log->format, field); + } else if (strchr(arg, '%')) { + log->groups |= SHORTLOG_GROUP_FORMAT; + string_list_append(&log->format, arg); + } else { return error(_("unknown group type: %s"), arg); + } return 0; } @@ -340,6 +364,19 @@ void shortlog_init(struct shortlog *log) log->in2 = DEFAULT_INDENT2; log->trailers.strdup_strings = 1; log->trailers.cmp = strcasecmp; + log->format.strdup_strings = 1; +} + +void shortlog_finish_setup(struct shortlog *log) +{ + if (log->groups & SHORTLOG_GROUP_AUTHOR) + string_list_append(&log->format, + log->email ? "%aN <%aE>" : "%aN"); + if (log->groups & SHORTLOG_GROUP_COMMITTER) + string_list_append(&log->format, + log->email ? "%cN <%cE>" : "%cN"); + + string_list_sort(&log->trailers); } int cmd_shortlog(int argc, const char **argv, const char *prefix) @@ -407,10 +444,11 @@ parse_done: log.user_format = rev.commit_format == CMIT_FMT_USERFORMAT; log.abbrev = rev.abbrev; log.file = rev.diffopt.file; + log.date_mode = rev.date_mode; if (!log.groups) log.groups = SHORTLOG_GROUP_AUTHOR; - string_list_sort(&log.trailers); + shortlog_finish_setup(&log); /* assume HEAD if from a tty */ if (!nongit && !rev.pending.nr && isatty(0)) @@ -479,4 +517,5 @@ void shortlog_output(struct shortlog *log) log->list.strdup_strings = 1; string_list_clear(&log->list, 1); clear_mailmap(&log->mailmap); + string_list_clear(&log->format, 0); } diff --git a/builtin/show-branch.c b/builtin/show-branch.c index d3f5715e3e..7ef4a642c1 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -1,11 +1,17 @@ #include "cache.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "hash.h" +#include "hex.h" #include "pretty.h" #include "refs.h" #include "builtin.h" #include "color.h" #include "strvec.h" +#include "object-name.h" #include "parse-options.h" +#include "repository.h" #include "dir.h" #include "commit-slab.h" #include "date.h" @@ -14,7 +20,8 @@ static const char* show_branch_usage[] = { N_("git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n" " [--current] [--color[=<when>] | --no-color] [--sparse]\n" " [--more=<n> | --list | --independent | --merge-base]\n" - " [--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"), + " [--no-name | --sha1-name] [--topics]\n" + " [(<rev> | <glob>)...]"), N_("git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"), NULL }; @@ -239,7 +246,7 @@ static void join_revs(struct commit_list **list_p, parents = parents->next; if ((this_flag & flags) == flags) continue; - parse_commit(p); + repo_parse_commit(the_repository, p); if (mark_seen(p, seen_p) && !still_interesting) extra--; p->object.flags |= flags; @@ -311,8 +318,8 @@ static void show_one_commit(struct commit *commit, int no_name) } else printf("[%s] ", - find_unique_abbrev(&commit->object.oid, - DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &commit->object.oid, + DEFAULT_ABBREV)); } puts(pretty_str); strbuf_release(&pretty); @@ -413,7 +420,7 @@ static int append_head_ref(const char *refname, const struct object_id *oid, /* If both heads/foo and tags/foo exists, get_sha1 would * get confused. */ - if (get_oid(refname + ofs, &tmp) || !oideq(&tmp, oid)) + if (repo_get_oid(the_repository, refname + ofs, &tmp) || !oideq(&tmp, oid)) ofs = 5; return append_ref(refname + ofs, oid, 0); } @@ -428,7 +435,7 @@ static int append_remote_ref(const char *refname, const struct object_id *oid, /* If both heads/foo and tags/foo exists, get_sha1 would * get confused. */ - if (get_oid(refname + ofs, &tmp) || !oideq(&tmp, oid)) + if (repo_get_oid(the_repository, refname + ofs, &tmp) || !oideq(&tmp, oid)) ofs = 5; return append_ref(refname + ofs, oid, 0); } @@ -532,7 +539,7 @@ static int show_independent(struct commit **rev, static void append_one_rev(const char *av) { struct object_id revkey; - if (!get_oid(av, &revkey)) { + if (!repo_get_oid(the_repository, av, &revkey)) { append_ref(av, &revkey, 0); return; } @@ -745,7 +752,8 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) die(Q_("only %d entry can be shown at one time.", "only %d entries can be shown at one time.", MAX_REVS), MAX_REVS); - if (!dwim_ref(*av, strlen(*av), &oid, &ref, 0)) + if (!repo_dwim_ref(the_repository, *av, strlen(*av), &oid, + &ref, 0)) die(_("no such ref %s"), *av); /* Has the base been specified? */ @@ -835,13 +843,13 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) die(Q_("cannot handle more than %d rev.", "cannot handle more than %d revs.", MAX_REVS), MAX_REVS); - if (get_oid(ref_name[num_rev], &revkey)) + if (repo_get_oid(the_repository, ref_name[num_rev], &revkey)) die(_("'%s' is not a valid ref."), ref_name[num_rev]); commit = lookup_commit_reference(the_repository, &revkey); if (!commit) die(_("cannot find commit %s (%s)"), ref_name[num_rev], oid_to_hex(&revkey)); - parse_commit(commit); + repo_parse_commit(the_repository, commit); mark_seen(commit, &seen); /* rev#0 uses bit REV_SHIFT, rev#1 uses bit REV_SHIFT+1, @@ -955,5 +963,6 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) if (shown_merge_point && --extra < 0) break; } + free(head); return 0; } diff --git a/builtin/show-index.c b/builtin/show-index.c index 0e0b9fb95b..d839e55335 100644 --- a/builtin/show-index.c +++ b/builtin/show-index.c @@ -1,7 +1,11 @@ #include "builtin.h" #include "cache.h" +#include "gettext.h" +#include "hash.h" +#include "hex.h" #include "pack.h" #include "parse-options.h" +#include "repository.h" static const char *const show_index_usage[] = { "git show-index [--object-format=<hash-algorithm>]", diff --git a/builtin/show-ref.c b/builtin/show-ref.c index 4856906108..a2243b4219 100644 --- a/builtin/show-ref.c +++ b/builtin/show-ref.c @@ -1,7 +1,10 @@ #include "builtin.h" #include "cache.h" #include "config.h" +#include "gettext.h" +#include "hex.h" #include "refs.h" +#include "object-name.h" #include "object-store.h" #include "object.h" #include "tag.h" @@ -9,7 +12,9 @@ #include "parse-options.h" static const char * const show_ref_usage[] = { - N_("git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"), + N_("git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference]\n" + " [-s | --hash[=<n>]] [--abbrev[=<n>]] [--tags]\n" + " [--heads] [--] [<pattern>...]"), N_("git show-ref --exclude-existing[=<pattern>]"), NULL }; @@ -24,14 +29,14 @@ static void show_one(const char *refname, const struct object_id *oid) const char *hex; struct object_id peeled; - if (!has_object_file(oid)) + if (!repo_has_object_file(the_repository, oid)) die("git show-ref: bad ref %s (%s)", refname, oid_to_hex(oid)); if (quiet) return; - hex = find_unique_abbrev(oid, abbrev); + hex = repo_find_unique_abbrev(the_repository, oid, abbrev); if (hash_only) printf("%s\n", hex); else @@ -41,7 +46,7 @@ static void show_one(const char *refname, const struct object_id *oid) return; if (!peel_iterated_oid(oid, &peeled)) { - hex = find_unique_abbrev(&peeled, abbrev); + hex = repo_find_unique_abbrev(the_repository, &peeled, abbrev); printf("%s %s^{}\n", hex, refname); } } diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c index 287716db68..40d420f06c 100644 --- a/builtin/sparse-checkout.c +++ b/builtin/sparse-checkout.c @@ -2,6 +2,10 @@ #include "cache.h" #include "config.h" #include "dir.h" +#include "environment.h" +#include "gettext.h" +#include "object-file.h" +#include "object-name.h" #include "parse-options.h" #include "pathspec.h" #include "repository.h" @@ -14,13 +18,14 @@ #include "unpack-trees.h" #include "wt-status.h" #include "quote.h" +#include "setup.h" #include "sparse-index.h" #include "worktree.h" static const char *empty_base = ""; static char const * const builtin_sparse_checkout_usage[] = { - N_("git sparse-checkout (init|list|set|add|reapply|disable) <options>"), + N_("git sparse-checkout (init | list | set | add | reapply | disable | check-rules) [<options>]"), NULL }; @@ -57,6 +62,7 @@ static int sparse_checkout_list(int argc, const char **argv, const char *prefix) char *sparse_filename; int res; + setup_work_tree(); if (!core_apply_sparse_checkout) die(_("this worktree is not sparse")); @@ -218,14 +224,13 @@ static int update_working_directory(struct pattern_list *pl) o.src_index = r->index; o.dst_index = r->index; o.skip_sparse_checkout = 0; - o.pl = pl; setup_work_tree(); repo_hold_locked_index(r, &lock_file, LOCK_DIE_ON_ERROR); setup_unpack_trees_porcelain(&o, "sparse-checkout"); - result = update_sparsity(&o); + result = update_sparsity(&o, pl); clear_unpack_trees_porcelain(&o); if (result == UPDATE_SPARSITY_WARNINGS) @@ -382,13 +387,7 @@ static int set_config(enum sparse_checkout_mode mode) return 0; } -static int update_modes(int *cone_mode, int *sparse_index) -{ - int mode, record_mode; - - /* Determine if we need to record the mode; ensure sparse checkout on */ - record_mode = (*cone_mode != -1) || !core_apply_sparse_checkout; - +static enum sparse_checkout_mode update_cone_mode(int *cone_mode) { /* If not specified, use previous definition of cone mode */ if (*cone_mode == -1 && core_apply_sparse_checkout) *cone_mode = core_sparse_checkout_cone; @@ -396,12 +395,21 @@ static int update_modes(int *cone_mode, int *sparse_index) /* Set cone/non-cone mode appropriately */ core_apply_sparse_checkout = 1; if (*cone_mode == 1 || *cone_mode == -1) { - mode = MODE_CONE_PATTERNS; core_sparse_checkout_cone = 1; - } else { - mode = MODE_ALL_PATTERNS; - core_sparse_checkout_cone = 0; + return MODE_CONE_PATTERNS; } + core_sparse_checkout_cone = 0; + return MODE_ALL_PATTERNS; +} + +static int update_modes(int *cone_mode, int *sparse_index) +{ + int mode, record_mode; + + /* Determine if we need to record the mode; ensure sparse checkout on */ + record_mode = (*cone_mode != -1) || !core_apply_sparse_checkout; + + mode = update_cone_mode(cone_mode); if (record_mode && set_config(mode)) return 1; @@ -447,6 +455,7 @@ static int sparse_checkout_init(int argc, const char **argv, const char *prefix) OPT_END(), }; + setup_work_tree(); repo_read_index(the_repository); init_opts.cone_mode = -1; @@ -470,7 +479,7 @@ static int sparse_checkout_init(int argc, const char **argv, const char *prefix) return update_working_directory(NULL); } - if (get_oid("HEAD", &oid)) { + if (repo_get_oid(the_repository, "HEAD", &oid)) { FILE *fp; /* assume we are in a fresh repo, but update the sparse-checkout file */ @@ -544,7 +553,7 @@ static void strbuf_to_cone_pattern(struct strbuf *line, struct pattern_list *pl) static void add_patterns_from_input(struct pattern_list *pl, int argc, const char **argv, - int use_stdin) + FILE *file) { int i; if (core_sparse_checkout_cone) { @@ -554,9 +563,9 @@ static void add_patterns_from_input(struct pattern_list *pl, hashmap_init(&pl->parent_hashmap, pl_hashmap_cmp, NULL, 0); pl->use_cone_patterns = 1; - if (use_stdin) { + if (file) { struct strbuf unquoted = STRBUF_INIT; - while (!strbuf_getline(&line, stdin)) { + while (!strbuf_getline(&line, file)) { if (line.buf[0] == '"') { strbuf_reset(&unquoted); if (unquote_c_style(&unquoted, line.buf, NULL)) @@ -578,10 +587,10 @@ static void add_patterns_from_input(struct pattern_list *pl, } } } else { - if (use_stdin) { + if (file) { struct strbuf line = STRBUF_INIT; - while (!strbuf_getline(&line, stdin)) { + while (!strbuf_getline(&line, file)) { size_t len; char *buf = strbuf_detach(&line, &len); add_pattern(buf, empty_base, 0, pl, 0); @@ -608,7 +617,8 @@ static void add_patterns_cone_mode(int argc, const char **argv, struct pattern_list existing; char *sparse_filename = get_sparse_checkout_filename(); - add_patterns_from_input(pl, argc, argv, use_stdin); + add_patterns_from_input(pl, argc, argv, + use_stdin ? stdin : NULL); memset(&existing, 0, sizeof(existing)); existing.use_cone_patterns = core_sparse_checkout_cone; @@ -645,7 +655,7 @@ static void add_patterns_literal(int argc, const char **argv, pl, NULL, 0)) die(_("unable to load existing sparse-checkout patterns")); free(sparse_filename); - add_patterns_from_input(pl, argc, argv, use_stdin); + add_patterns_from_input(pl, argc, argv, use_stdin ? stdin : NULL); } static int modify_pattern_list(int argc, const char **argv, int use_stdin, @@ -664,7 +674,8 @@ static int modify_pattern_list(int argc, const char **argv, int use_stdin, break; case REPLACE: - add_patterns_from_input(pl, argc, argv, use_stdin); + add_patterns_from_input(pl, argc, argv, + use_stdin ? stdin : NULL); break; } @@ -759,6 +770,7 @@ static int sparse_checkout_add(int argc, const char **argv, const char *prefix) OPT_END(), }; + setup_work_tree(); if (!core_apply_sparse_checkout) die(_("no sparse-checkout to add to")); @@ -805,6 +817,7 @@ static int sparse_checkout_set(int argc, const char **argv, const char *prefix) OPT_END(), }; + setup_work_tree(); repo_read_index(the_repository); set_opts.cone_mode = -1; @@ -854,6 +867,7 @@ static int sparse_checkout_reapply(int argc, const char **argv, OPT_END(), }; + setup_work_tree(); if (!core_apply_sparse_checkout) die(_("must be in a sparse-checkout to reapply sparsity patterns")); @@ -897,6 +911,7 @@ static int sparse_checkout_disable(int argc, const char **argv, * forcibly return to a dense checkout regardless of initial state. */ + setup_work_tree(); argc = parse_options(argc, argv, prefix, builtin_sparse_checkout_disable_options, builtin_sparse_checkout_disable_usage, 0); @@ -922,6 +937,91 @@ static int sparse_checkout_disable(int argc, const char **argv, return set_config(MODE_NO_PATTERNS); } +static char const * const builtin_sparse_checkout_check_rules_usage[] = { + N_("git sparse-checkout check-rules [-z] [--skip-checks]" + "[--[no-]cone] [--rules-file <file>]"), + NULL +}; + +static struct sparse_checkout_check_rules_opts { + int cone_mode; + int null_termination; + char *rules_file; +} check_rules_opts; + +static int check_rules(struct pattern_list *pl, int null_terminated) { + struct strbuf line = STRBUF_INIT; + struct strbuf unquoted = STRBUF_INIT; + char *path; + int line_terminator = null_terminated ? 0 : '\n'; + strbuf_getline_fn getline_fn = null_terminated ? strbuf_getline_nul + : strbuf_getline; + the_repository->index->sparse_checkout_patterns = pl; + while (!getline_fn(&line, stdin)) { + path = line.buf; + if (!null_terminated && line.buf[0] == '"') { + strbuf_reset(&unquoted); + if (unquote_c_style(&unquoted, line.buf, NULL)) + die(_("unable to unquote C-style string '%s'"), + line.buf); + + path = unquoted.buf; + } + + if (path_in_sparse_checkout(path, the_repository->index)) + write_name_quoted(path, stdout, line_terminator); + } + strbuf_release(&line); + strbuf_release(&unquoted); + + return 0; +} + +static int sparse_checkout_check_rules(int argc, const char **argv, const char *prefix) +{ + static struct option builtin_sparse_checkout_check_rules_options[] = { + OPT_BOOL('z', NULL, &check_rules_opts.null_termination, + N_("terminate input and output files by a NUL character")), + OPT_BOOL(0, "cone", &check_rules_opts.cone_mode, + N_("when used with --rules-file interpret patterns as cone mode patterns")), + OPT_FILENAME(0, "rules-file", &check_rules_opts.rules_file, + N_("use patterns in <file> instead of the current ones.")), + OPT_END(), + }; + + FILE *fp; + int ret; + struct pattern_list pl = {0}; + char *sparse_filename; + check_rules_opts.cone_mode = -1; + + argc = parse_options(argc, argv, prefix, + builtin_sparse_checkout_check_rules_options, + builtin_sparse_checkout_check_rules_usage, + PARSE_OPT_KEEP_UNKNOWN_OPT); + + if (check_rules_opts.rules_file && check_rules_opts.cone_mode < 0) + check_rules_opts.cone_mode = 1; + + update_cone_mode(&check_rules_opts.cone_mode); + pl.use_cone_patterns = core_sparse_checkout_cone; + if (check_rules_opts.rules_file) { + fp = xfopen(check_rules_opts.rules_file, "r"); + add_patterns_from_input(&pl, argc, argv, fp); + fclose(fp); + } else { + sparse_filename = get_sparse_checkout_filename(); + if (add_patterns_from_file_to_list(sparse_filename, "", 0, &pl, + NULL, 0)) + die(_("unable to load existing sparse-checkout patterns")); + free(sparse_filename); + } + + ret = check_rules(&pl, check_rules_opts.null_termination); + clear_pattern_list(&pl); + return ret; +} + int cmd_sparse_checkout(int argc, const char **argv, const char *prefix) { parse_opt_subcommand_fn *fn = NULL; @@ -932,6 +1032,7 @@ int cmd_sparse_checkout(int argc, const char **argv, const char *prefix) OPT_SUBCOMMAND("add", &fn, sparse_checkout_add), OPT_SUBCOMMAND("reapply", &fn, sparse_checkout_reapply), OPT_SUBCOMMAND("disable", &fn, sparse_checkout_disable), + OPT_SUBCOMMAND("check-rules", &fn, sparse_checkout_check_rules), OPT_END(), }; diff --git a/builtin/stash.c b/builtin/stash.c index 2274aae255..a7e17ffe38 100644 --- a/builtin/stash.c +++ b/builtin/stash.c @@ -1,6 +1,11 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" +#include "abspath.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" +#include "object-name.h" #include "parse-options.h" #include "refs.h" #include "lockfile.h" @@ -14,79 +19,104 @@ #include "entry.h" #include "rerere.h" #include "revision.h" +#include "setup.h" #include "log-tree.h" #include "diffcore.h" #include "exec-cmd.h" #include "reflog.h" +#include "add-interactive.h" #define INCLUDE_ALL_FILES 2 +#define BUILTIN_STASH_LIST_USAGE \ + N_("git stash list [<log-options>]") +#define BUILTIN_STASH_SHOW_USAGE \ + N_("git stash show [-u | --include-untracked | --only-untracked] [<diff-options>] [<stash>]") +#define BUILTIN_STASH_DROP_USAGE \ + N_("git stash drop [-q | --quiet] [<stash>]") +#define BUILTIN_STASH_POP_USAGE \ + N_("git stash pop [--index] [-q | --quiet] [<stash>]") +#define BUILTIN_STASH_APPLY_USAGE \ + N_("git stash apply [--index] [-q | --quiet] [<stash>]") +#define BUILTIN_STASH_BRANCH_USAGE \ + N_("git stash branch <branchname> [<stash>]") +#define BUILTIN_STASH_STORE_USAGE \ + N_("git stash store [(-m | --message) <message>] [-q | --quiet] <commit>") +#define BUILTIN_STASH_PUSH_USAGE \ + N_("git stash [push [-p | --patch] [-S | --staged] [-k | --[no-]keep-index] [-q | --quiet]\n" \ + " [-u | --include-untracked] [-a | --all] [(-m | --message) <message>]\n" \ + " [--pathspec-from-file=<file> [--pathspec-file-nul]]\n" \ + " [--] [<pathspec>...]]") +#define BUILTIN_STASH_SAVE_USAGE \ + N_("git stash save [-p | --patch] [-S | --staged] [-k | --[no-]keep-index] [-q | --quiet]\n" \ + " [-u | --include-untracked] [-a | --all] [<message>]") +#define BUILTIN_STASH_CREATE_USAGE \ + N_("git stash create [<message>]") +#define BUILTIN_STASH_CLEAR_USAGE \ + "git stash clear" + static const char * const git_stash_usage[] = { - N_("git stash list [<options>]"), - N_("git stash show [<options>] [<stash>]"), - N_("git stash drop [-q|--quiet] [<stash>]"), - N_("git stash ( pop | apply ) [--index] [-q|--quiet] [<stash>]"), - N_("git stash branch <branchname> [<stash>]"), - "git stash clear", - N_("git stash [push [-p|--patch] [-S|--staged] [-k|--[no-]keep-index] [-q|--quiet]\n" - " [-u|--include-untracked] [-a|--all] [-m|--message <message>]\n" - " [--pathspec-from-file=<file> [--pathspec-file-nul]]\n" - " [--] [<pathspec>...]]"), - N_("git stash save [-p|--patch] [-S|--staged] [-k|--[no-]keep-index] [-q|--quiet]\n" - " [-u|--include-untracked] [-a|--all] [<message>]"), + BUILTIN_STASH_LIST_USAGE, + BUILTIN_STASH_SHOW_USAGE, + BUILTIN_STASH_DROP_USAGE, + BUILTIN_STASH_POP_USAGE, + BUILTIN_STASH_APPLY_USAGE, + BUILTIN_STASH_BRANCH_USAGE, + BUILTIN_STASH_PUSH_USAGE, + BUILTIN_STASH_SAVE_USAGE, + BUILTIN_STASH_CLEAR_USAGE, + BUILTIN_STASH_CREATE_USAGE, + BUILTIN_STASH_STORE_USAGE, NULL }; static const char * const git_stash_list_usage[] = { - N_("git stash list [<options>]"), + BUILTIN_STASH_LIST_USAGE, NULL }; static const char * const git_stash_show_usage[] = { - N_("git stash show [<options>] [<stash>]"), + BUILTIN_STASH_SHOW_USAGE, NULL }; static const char * const git_stash_drop_usage[] = { - N_("git stash drop [-q|--quiet] [<stash>]"), + BUILTIN_STASH_DROP_USAGE, NULL }; static const char * const git_stash_pop_usage[] = { - N_("git stash pop [--index] [-q|--quiet] [<stash>]"), + BUILTIN_STASH_POP_USAGE, NULL }; static const char * const git_stash_apply_usage[] = { - N_("git stash apply [--index] [-q|--quiet] [<stash>]"), + BUILTIN_STASH_APPLY_USAGE, NULL }; static const char * const git_stash_branch_usage[] = { - N_("git stash branch <branchname> [<stash>]"), + BUILTIN_STASH_BRANCH_USAGE, NULL }; static const char * const git_stash_clear_usage[] = { - "git stash clear", + BUILTIN_STASH_CLEAR_USAGE, NULL }; static const char * const git_stash_store_usage[] = { - N_("git stash store [-m|--message <message>] [-q|--quiet] <commit>"), + BUILTIN_STASH_STORE_USAGE, NULL }; static const char * const git_stash_push_usage[] = { - N_("git stash [push [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]\n" - " [-u|--include-untracked] [-a|--all] [-m|--message <message>]\n" - " [--] [<pathspec>...]]"), + BUILTIN_STASH_PUSH_USAGE, NULL }; static const char * const git_stash_save_usage[] = { - N_("git stash save [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]\n" - " [-u|--include-untracked] [-a|--all] [<message>]"), + BUILTIN_STASH_SAVE_USAGE, NULL }; @@ -177,7 +207,7 @@ static int get_stash_info(struct stash_info *info, int argc, const char **argv) revision = info->revision.buf; - if (get_oid(revision, &info->w_commit)) + if (repo_get_oid(the_repository, revision, &info->w_commit)) return error(_("%s is not a valid reference"), revision); assert_stash_like(info, revision); @@ -187,7 +217,8 @@ static int get_stash_info(struct stash_info *info, int argc, const char **argv) end_of_rev = strchrnul(revision, '@'); strbuf_add(&symbolic, revision, end_of_rev - revision); - ret = dwim_ref(symbolic.buf, symbolic.len, &dummy, &expanded_ref, 0); + ret = repo_dwim_ref(the_repository, symbolic.buf, symbolic.len, + &dummy, &expanded_ref, 0); strbuf_release(&symbolic); switch (ret) { case 0: /* Not found, but valid ref */ @@ -207,7 +238,7 @@ static int get_stash_info(struct stash_info *info, int argc, const char **argv) static int do_clear_stash(void) { struct object_id obj; - if (get_oid(ref_stash, &obj)) + if (repo_get_oid(the_repository, ref_stash, &obj)) return 0; return delete_ref(NULL, ref_stash, &obj, 0); @@ -238,11 +269,11 @@ static int reset_tree(struct object_id *i_tree, int update, int reset) struct tree *tree; struct lock_file lock_file = LOCK_INIT; - read_cache_preload(NULL); - if (refresh_cache(REFRESH_QUIET)) + repo_read_index_preload(the_repository, NULL, 0); + if (refresh_index(&the_index, REFRESH_QUIET, NULL, NULL, NULL)) return -1; - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); memset(&opts, 0, sizeof(opts)); @@ -403,7 +434,7 @@ static void unstage_changes_unless_new(struct object_id *orig_tree) * to the index before a merge was run) and the current index * (reflecting the changes brought in by the merge). */ - diff_setup(&diff_opts); + repo_diff_setup(the_repository, &diff_opts); diff_opts.flags.recursive = 1; diff_opts.detect_rename = 0; diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT; @@ -431,10 +462,10 @@ static void unstage_changes_unless_new(struct object_id *orig_tree) * path, but left it out of the working tree, then clear the * SKIP_WORKTREE bit and write it to the working tree. */ - if (pos >= 0 && ce_skip_worktree(active_cache[pos])) { + if (pos >= 0 && ce_skip_worktree(the_index.cache[pos])) { struct stat st; - ce = active_cache[pos]; + ce = the_index.cache[pos]; if (!lstat(ce->name, &st)) { /* Conflicting path present; relocate it */ struct strbuf new_path = STRBUF_INIT; @@ -500,11 +531,13 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, struct tree *head, *merge, *merge_base; struct lock_file lock = LOCK_INIT; - read_cache_preload(NULL); - if (refresh_and_write_cache(REFRESH_QUIET, 0, 0)) + repo_read_index_preload(the_repository, NULL, 0); + if (repo_refresh_and_write_index(the_repository, REFRESH_QUIET, 0, 0, + NULL, NULL, NULL)) return -1; - if (write_cache_as_tree(&c_tree, 0, NULL)) + if (write_index_as_tree(&c_tree, &the_index, get_index_file(), 0, + NULL)) return error(_("cannot apply a stash in the middle of a merge")); if (index) { @@ -526,14 +559,15 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, return error(_("conflicts in index. " "Try without --index.")); - discard_cache(); - read_cache(); - if (write_cache_as_tree(&index_tree, 0, NULL)) + discard_index(&the_index); + repo_read_index(the_repository); + if (write_index_as_tree(&index_tree, &the_index, + get_index_file(), 0, NULL)) return error(_("could not save index tree")); reset_head(); - discard_cache(); - read_cache(); + discard_index(&the_index); + repo_read_index(the_repository); } } @@ -573,7 +607,7 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, ret = error(_("could not write index")); if (ret) { - rerere(0); + repo_rerere(the_repository, 0); if (index) fprintf_ln(stderr, _("Index was not unstashed.")); @@ -873,7 +907,7 @@ static int show_stash(int argc, const char **argv, const char *prefix) init_diff_ui_defaults(); git_config(git_diff_ui_config, NULL); - init_revisions(&rev, prefix); + repo_init_revisions(the_repository, &rev, prefix); argc = parse_options(argc, argv, prefix, options, git_stash_show_usage, PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN_OPT | @@ -1056,13 +1090,13 @@ static int check_changes_tracked_files(const struct pathspec *ps) int ret = 0; /* No initial commit. */ - if (get_oid("HEAD", &dummy)) + if (repo_get_oid(the_repository, "HEAD", &dummy)) return -1; - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) return -1; - init_revisions(&rev, NULL); + repo_init_revisions(the_repository, &rev, NULL); copy_pathspec(&rev.prune_data, ps); rev.diffopt.flags.quick = 1; @@ -1113,7 +1147,7 @@ static int save_untracked_files(struct stash_info *info, struct strbuf *msg, int ret = 0; struct strbuf untracked_msg = STRBUF_INIT; struct child_process cp_upd_index = CHILD_PROCESS_INIT; - struct index_state istate = { NULL }; + struct index_state istate = INDEX_STATE_INIT(the_repository); cp_upd_index.git_cmd = 1; strvec_pushl(&cp_upd_index.args, "update-index", "-z", "--add", @@ -1141,7 +1175,7 @@ static int save_untracked_files(struct stash_info *info, struct strbuf *msg, } done: - discard_index(&istate); + release_index(&istate); strbuf_release(&untracked_msg); remove_path(stash_index_path.buf); return ret; @@ -1152,7 +1186,7 @@ static int stash_staged(struct stash_info *info, struct strbuf *out_patch, { int ret = 0; struct child_process cp_diff_tree = CHILD_PROCESS_INIT; - struct index_state istate = { NULL }; + struct index_state istate = INDEX_STATE_INIT(the_repository); if (write_index_as_tree(&info->w_tree, &istate, the_repository->index_file, 0, NULL)) { @@ -1175,7 +1209,7 @@ static int stash_staged(struct stash_info *info, struct strbuf *out_patch, } done: - discard_index(&istate); + release_index(&istate); return ret; } @@ -1185,7 +1219,7 @@ static int stash_patch(struct stash_info *info, const struct pathspec *ps, int ret = 0; struct child_process cp_read_tree = CHILD_PROCESS_INIT; struct child_process cp_diff_tree = CHILD_PROCESS_INIT; - struct index_state istate = { NULL }; + struct index_state istate = INDEX_STATE_INIT(the_repository); char *old_index_env = NULL, *old_repo_index_file; remove_path(stash_index_path.buf); @@ -1205,7 +1239,7 @@ static int stash_patch(struct stash_info *info, const struct pathspec *ps, old_index_env = xstrdup_or_null(getenv(INDEX_ENVIRONMENT)); setenv(INDEX_ENVIRONMENT, the_repository->index_file, 1); - ret = run_add_interactive(NULL, "--patch=stash", ps); + ret = !!run_add_p(the_repository, ADD_P_STASH, NULL, ps); the_repository->index_file = old_repo_index_file; if (old_index_env && *old_index_env) @@ -1236,7 +1270,7 @@ static int stash_patch(struct stash_info *info, const struct pathspec *ps, } done: - discard_index(&istate); + release_index(&istate); remove_path(stash_index_path.buf); return ret; } @@ -1247,9 +1281,9 @@ static int stash_working_tree(struct stash_info *info, const struct pathspec *ps struct rev_info rev; struct child_process cp_upd_index = CHILD_PROCESS_INIT; struct strbuf diff_output = STRBUF_INIT; - struct index_state istate = { NULL }; + struct index_state istate = INDEX_STATE_INIT(the_repository); - init_revisions(&rev, NULL); + repo_init_revisions(the_repository, &rev, NULL); copy_pathspec(&rev.prune_data, ps); set_alternate_index_output(stash_index_path.buf); @@ -1263,7 +1297,7 @@ static int stash_working_tree(struct stash_info *info, const struct pathspec *ps rev.diffopt.format_callback = add_diff_to_buf; rev.diffopt.format_callback_data = &diff_output; - if (read_cache_preload(&rev.diffopt.pathspec) < 0) { + if (repo_read_index_preload(the_repository, &rev.diffopt.pathspec, 0) < 0) { ret = -1; goto done; } @@ -1295,7 +1329,7 @@ static int stash_working_tree(struct stash_info *info, const struct pathspec *ps } done: - discard_index(&istate); + release_index(&istate); release_revisions(&rev); strbuf_release(&diff_output); remove_path(stash_index_path.buf); @@ -1321,13 +1355,14 @@ static int do_create_stash(const struct pathspec *ps, struct strbuf *stash_msg_b prepare_fallback_ident("git stash", "git@stash"); - read_cache_preload(NULL); - if (refresh_and_write_cache(REFRESH_QUIET, 0, 0) < 0) { + repo_read_index_preload(the_repository, NULL, 0); + if (repo_refresh_and_write_index(the_repository, REFRESH_QUIET, 0, 0, + NULL, NULL, NULL) < 0) { ret = -1; goto done; } - if (get_oid("HEAD", &info->b_commit)) { + if (repo_get_oid(the_repository, "HEAD", &info->b_commit)) { if (!quiet) fprintf_ln(stderr, _("You do not have " "the initial commit yet")); @@ -1345,14 +1380,16 @@ static int do_create_stash(const struct pathspec *ps, struct strbuf *stash_msg_b branch_ref = resolve_ref_unsafe("HEAD", 0, NULL, &flags); if (flags & REF_ISSYMREF) skip_prefix(branch_ref, "refs/heads/", &branch_name); - head_short_sha1 = find_unique_abbrev(&head_commit->object.oid, - DEFAULT_ABBREV); + head_short_sha1 = repo_find_unique_abbrev(the_repository, + &head_commit->object.oid, + DEFAULT_ABBREV); strbuf_addf(&msg, "%s: %s ", branch_name, head_short_sha1); pp_commit_easy(CMIT_FMT_ONELINE, head_commit, &msg); strbuf_addf(&commit_tree_label, "index on %s\n", msg.buf); commit_list_insert(head_commit, &parents); - if (write_cache_as_tree(&info->i_tree, 0, NULL) || + if (write_index_as_tree(&info->i_tree, &the_index, get_index_file(), 0, + NULL) || commit_tree(commit_tree_label.buf, commit_tree_label.len, &info->i_tree, parents, &info->i_commit, NULL, NULL)) { if (!quiet) @@ -1436,7 +1473,7 @@ done: return ret; } -static int create_stash(int argc, const char **argv, const char *prefix) +static int create_stash(int argc, const char **argv, const char *prefix UNUSED) { int ret; struct strbuf stash_msg_buf = STRBUF_INIT; @@ -1490,15 +1527,15 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q goto done; } - read_cache_preload(NULL); + repo_read_index_preload(the_repository, NULL, 0); if (!include_untracked && ps->nr) { int i; char *ps_matched = xcalloc(ps->nr, 1); /* TODO: audit for interaction with sparse-index. */ ensure_full_index(&the_index); - for (i = 0; i < active_nr; i++) - ce_path_match(&the_index, active_cache[i], ps, + for (i = 0; i < the_index.cache_nr; i++) + ce_path_match(&the_index, the_index.cache[i], ps, ps_matched); if (report_path_error(ps_matched, ps)) { @@ -1510,7 +1547,8 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q free(ps_matched); } - if (refresh_and_write_cache(REFRESH_QUIET, 0, 0)) { + if (repo_refresh_and_write_index(the_repository, REFRESH_QUIET, 0, 0, + NULL, NULL, NULL)) { ret = -1; goto done; } @@ -1567,7 +1605,7 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q goto done; } } - discard_cache(); + discard_index(&the_index); if (ps->nr) { struct child_process cp_add = CHILD_PROCESS_INIT; struct child_process cp_diff = CHILD_PROCESS_INIT; @@ -1663,8 +1701,10 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q } done: + strbuf_release(&patch); free_stash_info(&info); strbuf_release(&stash_msg_buf); + strbuf_release(&untracked_files); return ret; } @@ -1699,6 +1739,7 @@ static int push_stash(int argc, const char **argv, const char *prefix, OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul), OPT_END() }; + int ret; if (argc) { force_assume = !strcmp(argv[0], "-p"); @@ -1738,8 +1779,10 @@ static int push_stash(int argc, const char **argv, const char *prefix, die(_("the option '%s' requires '%s'"), "--pathspec-file-nul", "--pathspec-from-file"); } - return do_push_stash(&ps, stash_msg, quiet, keep_index, patch_mode, - include_untracked, only_staged); + ret = do_push_stash(&ps, stash_msg, quiet, keep_index, patch_mode, + include_untracked, only_staged); + clear_pathspec(&ps); + return ret; } static int push_stash_unassumed(int argc, const char **argv, const char *prefix) diff --git a/builtin/stripspace.c b/builtin/stripspace.c index 1e34cf2beb..9451eb69ff 100644 --- a/builtin/stripspace.c +++ b/builtin/stripspace.c @@ -1,8 +1,11 @@ #include "builtin.h" #include "cache.h" #include "config.h" +#include "gettext.h" #include "parse-options.h" +#include "setup.h" #include "strbuf.h" +#include "write-or-die.h" static void comment_lines(struct strbuf *buf) { diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index 0b4acb442b..6bf8d666ce 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -1,5 +1,10 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" +#include "abspath.h" +#include "alloc.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "repository.h" #include "cache.h" #include "config.h" @@ -7,6 +12,7 @@ #include "quote.h" #include "pathspec.h" #include "dir.h" +#include "setup.h" #include "submodule.h" #include "submodule-config.h" #include "string-list.h" @@ -18,6 +24,8 @@ #include "revision.h" #include "diffcore.h" #include "diff.h" +#include "object-file.h" +#include "object-name.h" #include "object-store.h" #include "advice.h" #include "branch.h" @@ -113,10 +121,9 @@ static char *resolve_relative_url(const char *rel_url, const char *up_path, int } /* the result should be freed by the caller. */ -static char *get_submodule_displaypath(const char *path, const char *prefix) +static char *get_submodule_displaypath(const char *path, const char *prefix, + const char *super_prefix) { - const char *super_prefix = get_super_prefix(); - if (prefix && super_prefix) { BUG("cannot have prefix '%s' and superprefix '%s'", prefix, super_prefix); @@ -181,7 +188,7 @@ static void module_list_release(struct module_list *ml) free(ml->entries); } -static int module_list_compute(int argc, const char **argv, +static int module_list_compute(const char **argv, const char *prefix, struct pathspec *pathspec, struct module_list *list) @@ -196,11 +203,11 @@ static int module_list_compute(int argc, const char **argv, if (pathspec->nr) ps_matched = xcalloc(pathspec->nr, 1); - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) die(_("index file corrupt")); - for (i = 0; i < active_nr; i++) { - const struct cache_entry *ce = active_cache[i]; + for (i = 0; i < the_index.cache_nr; i++) { + const struct cache_entry *ce = the_index.cache[i]; if (!match_pathspec(&the_index, pathspec, ce->name, ce_namelen(ce), 0, ps_matched, 1) || @@ -209,8 +216,8 @@ static int module_list_compute(int argc, const char **argv, ALLOC_GROW(list->entries, list->nr + 1, list->alloc); list->entries[list->nr++] = ce; - while (i + 1 < active_nr && - !strcmp(ce->name, active_cache[i + 1]->name)) + while (i + 1 < the_index.cache_nr && + !strcmp(ce->name, the_index.cache[i + 1]->name)) /* * Skip entries with the same name in different stages * to make sure an entry is returned only once. @@ -279,6 +286,7 @@ struct foreach_cb { int argc; const char **argv; const char *prefix; + const char *super_prefix; int quiet; int recursive; }; @@ -294,7 +302,8 @@ static void runcommand_in_submodule_cb(const struct cache_entry *list_item, struct child_process cp = CHILD_PROCESS_INIT; char *displaypath; - displaypath = get_submodule_displaypath(path, info->prefix); + displaypath = get_submodule_displaypath(path, info->prefix, + info->super_prefix); sub = submodule_from_path(the_repository, null_oid(), path); @@ -364,10 +373,10 @@ static void runcommand_in_submodule_cb(const struct cache_entry *list_item, cpr.dir = path; prepare_submodule_repo_env(&cpr.env); - strvec_pushl(&cpr.args, "--super-prefix", NULL); - strvec_pushf(&cpr.args, "%s/", displaypath); strvec_pushl(&cpr.args, "submodule--helper", "foreach", "--recursive", NULL); + strvec_pushl(&cpr.args, "--super-prefix", NULL); + strvec_pushf(&cpr.args, "%s/", displaypath); if (info->quiet) strvec_push(&cpr.args, "--quiet"); @@ -391,6 +400,7 @@ static int module_foreach(int argc, const char **argv, const char *prefix) struct pathspec pathspec = { 0 }; struct module_list list = MODULE_LIST_INIT; struct option module_foreach_options[] = { + OPT__SUPER_PREFIX(&info.super_prefix), OPT__QUIET(&info.quiet, N_("suppress output of entering each submodule command")), OPT_BOOL(0, "recursive", &info.recursive, N_("recurse into nested submodules")), @@ -405,7 +415,7 @@ static int module_foreach(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, module_foreach_options, git_submodule_helper_usage, 0); - if (module_list_compute(0, NULL, prefix, &pathspec, &list) < 0) + if (module_list_compute(NULL, prefix, &pathspec, &list) < 0) goto cleanup; info.argc = argc; @@ -435,11 +445,13 @@ static int starts_with_dot_dot_slash(const char *const path) struct init_cb { const char *prefix; + const char *super_prefix; unsigned int flags; }; #define INIT_CB_INIT { 0 } static void init_submodule(const char *path, const char *prefix, + const char *super_prefix, unsigned int flags) { const struct submodule *sub; @@ -447,7 +459,7 @@ static void init_submodule(const char *path, const char *prefix, const char *upd; char *url = NULL, *displaypath; - displaypath = get_submodule_displaypath(path, prefix); + displaypath = get_submodule_displaypath(path, prefix, super_prefix); sub = submodule_from_path(the_repository, null_oid(), path); @@ -523,7 +535,8 @@ static void init_submodule_cb(const struct cache_entry *list_item, void *cb_data { struct init_cb *info = cb_data; - init_submodule(list_item->name, info->prefix, info->flags); + init_submodule(list_item->name, info->prefix, info->super_prefix, + info->flags); } static int module_init(int argc, const char **argv, const char *prefix) @@ -545,14 +558,14 @@ static int module_init(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, module_init_options, git_submodule_helper_usage, 0); - if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0) + if (module_list_compute(argv, prefix, &pathspec, &list) < 0) goto cleanup; /* * If there are no path args and submodule.active is set then, * by default, only initialize 'active' modules. */ - if (!argc && git_config_get_value_multi("submodule.active")) + if (!argc && !git_config_get("submodule.active")) module_list_active(&list); info.prefix = prefix; @@ -570,6 +583,7 @@ cleanup: struct status_cb { const char *prefix; + const char *super_prefix; unsigned int flags; }; #define STATUS_CB_INIT { 0 } @@ -608,7 +622,7 @@ static int handle_submodule_head_ref(const char *refname UNUSED, static void status_submodule(const char *path, const struct object_id *ce_oid, unsigned int ce_flags, const char *prefix, - unsigned int flags) + const char *super_prefix, unsigned int flags) { char *displaypath; struct strvec diff_files_args = STRVEC_INIT; @@ -616,12 +630,15 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, int diff_files_result; struct strbuf buf = STRBUF_INIT; const char *git_dir; + struct setup_revision_opt opt = { + .free_removed_argv_elements = 1, + }; if (!submodule_from_path(the_repository, null_oid(), path)) die(_("no submodule mapping found in .gitmodules for path '%s'"), path); - displaypath = get_submodule_displaypath(path, prefix); + displaypath = get_submodule_displaypath(path, prefix, super_prefix); if ((CE_STAGEMASK & ce_flags) >> CE_STAGESHIFT) { print_status(flags, 'U', path, null_oid(), displaypath); @@ -649,9 +666,7 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, repo_init_revisions(the_repository, &rev, NULL); rev.abbrev = 0; - diff_files_args.nr = setup_revisions(diff_files_args.nr, - diff_files_args.v, - &rev, NULL); + setup_revisions(diff_files_args.nr, diff_files_args.v, &rev, &opt); diff_files_result = run_diff_files(&rev, 0); if (!diff_result_code(&rev.diffopt, diff_files_result)) { @@ -681,10 +696,10 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, cpr.dir = path; prepare_submodule_repo_env(&cpr.env); - strvec_push(&cpr.args, "--super-prefix"); - strvec_pushf(&cpr.args, "%s/", displaypath); strvec_pushl(&cpr.args, "submodule--helper", "status", "--recursive", NULL); + strvec_push(&cpr.args, "--super-prefix"); + strvec_pushf(&cpr.args, "%s/", displaypath); if (flags & OPT_CACHED) strvec_push(&cpr.args, "--cached"); @@ -708,7 +723,7 @@ static void status_submodule_cb(const struct cache_entry *list_item, struct status_cb *info = cb_data; status_submodule(list_item->name, &list_item->oid, list_item->ce_flags, - info->prefix, info->flags); + info->prefix, info->super_prefix, info->flags); } static int module_status(int argc, const char **argv, const char *prefix) @@ -718,6 +733,7 @@ static int module_status(int argc, const char **argv, const char *prefix) struct module_list list = MODULE_LIST_INIT; int quiet = 0; struct option module_status_options[] = { + OPT__SUPER_PREFIX(&info.super_prefix), OPT__QUIET(&quiet, N_("suppress submodule status output")), OPT_BIT(0, "cached", &info.flags, N_("use commit stored in the index instead of the one stored in the submodule HEAD"), OPT_CACHED), OPT_BIT(0, "recursive", &info.flags, N_("recurse into nested submodules"), OPT_RECURSIVE), @@ -732,7 +748,7 @@ static int module_status(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, module_status_options, git_submodule_helper_usage, 0); - if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0) + if (module_list_compute(argv, prefix, &pathspec, &list) < 0) goto cleanup; info.prefix = prefix; @@ -786,6 +802,7 @@ struct summary_cb { int argc; const char **argv; const char *prefix; + const char *super_prefix; unsigned int cached: 1; unsigned int for_status: 1; unsigned int files: 1; @@ -947,7 +964,8 @@ static void generate_submodule_summary(struct summary_cb *info, dst_abbrev = xstrndup(oid_to_hex(&p->oid_dst), 7); } - displaypath = get_submodule_displaypath(p->sm_path, info->prefix); + displaypath = get_submodule_displaypath(p->sm_path, info->prefix, + info->super_prefix); if (!missing_src && !missing_dst) { struct child_process cp_rev_list = CHILD_PROCESS_INIT; @@ -1042,7 +1060,7 @@ static void prepare_submodule_summary(struct summary_cb *info, } static void submodule_summary_callback(struct diff_queue_struct *q, - struct diff_options *options, + struct diff_options *options UNUSED, void *data) { int i; @@ -1098,7 +1116,7 @@ static int compute_summary_module_list(struct object_id *head_oid, strvec_pushv(&diff_args, info->argv); git_config(git_diff_basic_config, NULL); - init_revisions(&rev, info->prefix); + repo_init_revisions(the_repository, &rev, info->prefix); rev.abbrev = 0; precompose_argv_prefix(diff_args.nr, diff_args.v, NULL); setup_revisions(diff_args.nr, diff_args.v, &rev, &opt); @@ -1109,13 +1127,13 @@ static int compute_summary_module_list(struct object_id *head_oid, if (!info->cached) { if (diff_cmd == DIFF_INDEX) setup_work_tree(); - if (read_cache_preload(&rev.diffopt.pathspec) < 0) { - perror("read_cache_preload"); + if (repo_read_index_preload(the_repository, &rev.diffopt.pathspec, 0) < 0) { + perror("repo_read_index_preload"); ret = -1; goto cleanup; } - } else if (read_cache() < 0) { - perror("read_cache"); + } else if (repo_read_index(the_repository) < 0) { + perror("repo_read_cache"); ret = -1; goto cleanup; } @@ -1164,7 +1182,7 @@ static int module_summary(int argc, const char **argv, const char *prefix) if (!summary_limit) return 0; - if (!get_oid(argc ? argv[0] : "HEAD", &head_oid)) { + if (!repo_get_oid(the_repository, argc ? argv[0] : "HEAD", &head_oid)) { if (argc) { argv++; argc--; @@ -1177,7 +1195,7 @@ static int module_summary(int argc, const char **argv, const char *prefix) argc--; } } else { - if (get_oid("HEAD", &head_oid)) + if (repo_get_oid(the_repository, "HEAD", &head_oid)) die(_("could not fetch a revision for HEAD")); } @@ -1202,12 +1220,13 @@ static int module_summary(int argc, const char **argv, const char *prefix) struct sync_cb { const char *prefix; + const char *super_prefix; unsigned int flags; }; #define SYNC_CB_INIT { 0 } static void sync_submodule(const char *path, const char *prefix, - unsigned int flags) + const char *super_prefix, unsigned int flags) { const struct submodule *sub; char *remote_key = NULL; @@ -1238,7 +1257,7 @@ static void sync_submodule(const char *path, const char *prefix, super_config_url = xstrdup(""); } - displaypath = get_submodule_displaypath(path, prefix); + displaypath = get_submodule_displaypath(path, prefix, super_prefix); if (!(flags & OPT_QUIET)) printf(_("Synchronizing submodule url for '%s'\n"), @@ -1275,10 +1294,11 @@ static void sync_submodule(const char *path, const char *prefix, cpr.dir = path; prepare_submodule_repo_env(&cpr.env); - strvec_push(&cpr.args, "--super-prefix"); - strvec_pushf(&cpr.args, "%s/", displaypath); strvec_pushl(&cpr.args, "submodule--helper", "sync", "--recursive", NULL); + strvec_push(&cpr.args, "--super-prefix"); + strvec_pushf(&cpr.args, "%s/", displaypath); + if (flags & OPT_QUIET) strvec_push(&cpr.args, "--quiet"); @@ -1301,7 +1321,8 @@ static void sync_submodule_cb(const struct cache_entry *list_item, void *cb_data { struct sync_cb *info = cb_data; - sync_submodule(list_item->name, info->prefix, info->flags); + sync_submodule(list_item->name, info->prefix, info->super_prefix, + info->flags); } static int module_sync(int argc, const char **argv, const char *prefix) @@ -1312,6 +1333,7 @@ static int module_sync(int argc, const char **argv, const char *prefix) int quiet = 0; int recursive = 0; struct option module_sync_options[] = { + OPT__SUPER_PREFIX(&info.super_prefix), OPT__QUIET(&quiet, N_("suppress output of synchronizing submodule url")), OPT_BOOL(0, "recursive", &recursive, N_("recurse into nested submodules")), @@ -1326,7 +1348,7 @@ static int module_sync(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, module_sync_options, git_submodule_helper_usage, 0); - if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0) + if (module_list_compute(argv, prefix, &pathspec, &list) < 0) goto cleanup; info.prefix = prefix; @@ -1364,7 +1386,7 @@ static void deinit_submodule(const char *path, const char *prefix, if (!sub || !sub->name) goto cleanup; - displaypath = get_submodule_displaypath(path, prefix); + displaypath = get_submodule_displaypath(path, prefix, NULL); /* remove the submodule work tree (unless the user already did it) */ if (is_directory(path)) { @@ -1378,8 +1400,7 @@ static void deinit_submodule(const char *path, const char *prefix, ".git file by using absorbgitdirs."), displaypath); - absorb_git_dir_into_superproject(path, - ABSORB_GITDIR_RECURSE_SUBMODULES); + absorb_git_dir_into_superproject(path, NULL); } @@ -1479,7 +1500,7 @@ static int module_deinit(int argc, const char **argv, const char *prefix) if (!argc && !all) die(_("Use '--all' if you really want to deinitialize all submodules")); - if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0) + if (module_list_compute(argv, prefix, &pathspec, &list) < 0) goto cleanup; info.prefix = prefix; @@ -1883,6 +1904,7 @@ static void submodule_update_clone_release(struct submodule_update_clone *suc) struct update_data { const char *prefix; + const char *super_prefix; char *displaypath; enum submodule_update_type update_default; struct object_id suboid; @@ -1958,7 +1980,8 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, enum submodule_update_type update_type; char *key; const struct update_data *ud = suc->update_data; - char *displaypath = get_submodule_displaypath(ce->name, ud->prefix); + char *displaypath = get_submodule_displaypath(ce->name, ud->prefix, + ud->super_prefix); struct strbuf sb = STRBUF_INIT; int needs_cloning = 0; int need_free_url = 0; @@ -2117,9 +2140,9 @@ static int update_clone_get_next_task(struct child_process *child, return 0; } -static int update_clone_start_failure(struct strbuf *err, +static int update_clone_start_failure(struct strbuf *err UNUSED, void *suc_cb, - void *idx_task_cb) + void *idx_task_cb UNUSED) { struct submodule_update_clone *suc = suc_cb; @@ -2438,11 +2461,11 @@ static void update_data_to_args(const struct update_data *update_data, { enum submodule_update_type update_type = update_data->update_default; + strvec_pushl(args, "submodule--helper", "update", "--recursive", NULL); if (update_data->displaypath) { strvec_push(args, "--super-prefix"); strvec_pushf(args, "%s/", update_data->displaypath); } - strvec_pushl(args, "submodule--helper", "update", "--recursive", NULL); strvec_pushf(args, "--jobs=%d", update_data->max_jobs); if (update_data->quiet) strvec_push(args, "--quiet"); @@ -2567,12 +2590,20 @@ static int update_submodules(struct update_data *update_data) { int i, ret = 0; struct submodule_update_clone suc = SUBMODULE_UPDATE_CLONE_INIT; + const struct run_process_parallel_opts opts = { + .tr2_category = "submodule", + .tr2_label = "parallel/update", + + .processes = update_data->max_jobs, + + .get_next_task = update_clone_get_next_task, + .start_failure = update_clone_start_failure, + .task_finished = update_clone_task_finished, + .data = &suc, + }; suc.update_data = update_data; - run_processes_parallel_tr2(suc.update_data->max_jobs, update_clone_get_next_task, - update_clone_start_failure, - update_clone_task_finished, &suc, "submodule", - "parallel/update"); + run_processes_parallel(&opts); /* * We saved the output and put it out all at once now. @@ -2600,7 +2631,8 @@ static int update_submodules(struct update_data *update_data) goto fail; update_data->displaypath = get_submodule_displaypath( - update_data->sm_path, update_data->prefix); + update_data->sm_path, update_data->prefix, + update_data->super_prefix); code = update_submodule(update_data); FREE_AND_NULL(update_data->displaypath); fail: @@ -2626,6 +2658,7 @@ static int module_update(int argc, const char **argv, const char *prefix) LIST_OBJECTS_FILTER_INIT; int ret; struct option module_update_options[] = { + OPT__SUPER_PREFIX(&opt.super_prefix), OPT__FORCE(&opt.force, N_("force checkout updates"), 0), OPT_BOOL(0, "init", &opt.init, N_("initialize uninitialized submodules before update")), @@ -2635,9 +2668,6 @@ static int module_update(int argc, const char **argv, const char *prefix) N_("traverse submodules recursively")), OPT_BOOL('N', "no-fetch", &opt.nofetch, N_("don't fetch new objects from the remote site")), - OPT_STRING(0, "prefix", &opt.prefix, - N_("path"), - N_("path into the working tree")), OPT_SET_INT(0, "checkout", &opt.update_default, N_("use the 'checkout' update strategy (default)"), SM_UPDATE_CHECKOUT), @@ -2693,11 +2723,12 @@ static int module_update(int argc, const char **argv, const char *prefix) } opt.filter_options = &filter_options; + opt.prefix = prefix; if (opt.update_default) opt.update_strategy.type = opt.update_default; - if (module_list_compute(argc, argv, prefix, &pathspec, &opt.list) < 0) { + if (module_list_compute(argv, prefix, &pathspec, &opt.list) < 0) { ret = 1; goto cleanup; } @@ -2709,7 +2740,7 @@ static int module_update(int argc, const char **argv, const char *prefix) struct module_list list = MODULE_LIST_INIT; struct init_cb info = INIT_CB_INIT; - if (module_list_compute(argc, argv, opt.prefix, + if (module_list_compute(argv, opt.prefix, &pathspec2, &list) < 0) { module_list_release(&list); ret = 1; @@ -2720,10 +2751,11 @@ static int module_update(int argc, const char **argv, const char *prefix) * If there are no path args and submodule.active is set then, * by default, only initialize 'active' modules. */ - if (!argc && git_config_get_value_multi("submodule.active")) + if (!argc && !git_config_get("submodule.active")) module_list_active(&list); info.prefix = opt.prefix; + info.super_prefix = opt.super_prefix; if (opt.quiet) info.flags |= OPT_QUIET; @@ -2740,7 +2772,7 @@ cleanup: return ret; } -static int push_check(int argc, const char **argv, const char *prefix) +static int push_check(int argc, const char **argv, const char *prefix UNUSED) { struct remote *remote; const char *superproject_head; @@ -2822,13 +2854,9 @@ static int absorb_git_dirs(int argc, const char **argv, const char *prefix) int i; struct pathspec pathspec = { 0 }; struct module_list list = MODULE_LIST_INIT; - unsigned flags = ABSORB_GITDIR_RECURSE_SUBMODULES; + const char *super_prefix = NULL; struct option embed_gitdir_options[] = { - OPT_STRING(0, "prefix", &prefix, - N_("path"), - N_("path into the working tree")), - OPT_BIT(0, "--recursive", &flags, N_("recurse into submodules"), - ABSORB_GITDIR_RECURSE_SUBMODULES), + OPT__SUPER_PREFIX(&super_prefix), OPT_END() }; const char *const git_submodule_helper_usage[] = { @@ -2840,11 +2868,12 @@ static int absorb_git_dirs(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, embed_gitdir_options, git_submodule_helper_usage, 0); - if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0) + if (module_list_compute(argv, prefix, &pathspec, &list) < 0) goto cleanup; for (i = 0; i < list.nr; i++) - absorb_git_dir_into_superproject(list.entries[i]->name, flags); + absorb_git_dir_into_superproject(list.entries[i]->name, + super_prefix); ret = 0; cleanup: @@ -2853,51 +2882,6 @@ cleanup: return ret; } -static int module_config(int argc, const char **argv, const char *prefix) -{ - enum { - CHECK_WRITEABLE = 1, - DO_UNSET = 2 - } command = 0; - struct option module_config_options[] = { - OPT_CMDMODE(0, "check-writeable", &command, - N_("check if it is safe to write to the .gitmodules file"), - CHECK_WRITEABLE), - OPT_CMDMODE(0, "unset", &command, - N_("unset the config in the .gitmodules file"), - DO_UNSET), - OPT_END() - }; - const char *const git_submodule_helper_usage[] = { - N_("git submodule--helper config <name> [<value>]"), - N_("git submodule--helper config --unset <name>"), - "git submodule--helper config --check-writeable", - NULL - }; - - argc = parse_options(argc, argv, prefix, module_config_options, - git_submodule_helper_usage, PARSE_OPT_KEEP_ARGV0); - - if (argc == 1 && command == CHECK_WRITEABLE) - return is_writing_gitmodules_ok() ? 0 : -1; - - /* Equivalent to ACTION_GET in builtin/config.c */ - if (argc == 2 && command != DO_UNSET) - return print_config_from_gitmodules(the_repository, argv[1]); - - /* Equivalent to ACTION_SET in builtin/config.c */ - if (argc == 3 || (argc == 2 && command == DO_UNSET)) { - const char *value = (argc == 3) ? argv[2] : NULL; - - if (!is_writing_gitmodules_ok()) - die(_("please make sure that the .gitmodules file is in the working tree")); - - return config_set_in_gitmodules_file_gently(argv[1], value); - } - - usage_with_options(git_submodule_helper_usage, module_config_options); -} - static int module_set_url(int argc, const char **argv, const char *prefix) { int quiet = 0; @@ -2921,7 +2905,7 @@ static int module_set_url(int argc, const char **argv, const char *prefix) config_name = xstrfmt("submodule.%s.url", path); config_set_in_gitmodules_file_gently(config_name, newurl); - sync_submodule(path, prefix, quiet ? OPT_QUIET : 0); + sync_submodule(path, prefix, NULL, quiet ? OPT_QUIET : 0); free(config_name); @@ -3164,7 +3148,6 @@ static int config_submodule_in_gitmodules(const char *name, const char *var, con static void configure_added_submodule(struct add_data *add_data) { char *key; - const char *val; struct child_process add_submod = CHILD_PROCESS_INIT; struct child_process add_gitmodules = CHILD_PROCESS_INIT; @@ -3209,7 +3192,7 @@ static void configure_added_submodule(struct add_data *add_data) * is_submodule_active(), since that function needs to find * out the value of "submodule.active" again anyway. */ - if (!git_config_get_string_tmp("submodule.active", &val)) { + if (!git_config_get("submodule.active")) { /* * If the submodule being added isn't already covered by the * current configured pathspec, set the submodule's active flag @@ -3232,7 +3215,7 @@ static void die_on_index_match(const char *path, int force) const char *args[] = { path, NULL }; parse_pathspec(&ps, 0, PATHSPEC_PREFER_CWD, NULL, args); - if (read_cache_preload(NULL) < 0) + if (repo_read_index_preload(the_repository, NULL, 0) < 0) die(_("index file corrupt")); if (ps.nr) { @@ -3243,19 +3226,18 @@ static void die_on_index_match(const char *path, int force) ensure_full_index(&the_index); /* - * Since there is only one pathspec, we just need - * need to check ps_matched[0] to know if a cache - * entry matched. + * Since there is only one pathspec, we just need to + * check ps_matched[0] to know if a cache entry matched. */ - for (i = 0; i < active_nr; i++) { - ce_path_match(&the_index, active_cache[i], &ps, + for (i = 0; i < the_index.cache_nr; i++) { + ce_path_match(&the_index, the_index.cache[i], &ps, ps_matched); if (ps_matched[0]) { if (!force) die(_("'%s' already exists in the index"), path); - if (!S_ISGITLINK(active_cache[i]->ce_mode)) + if (!S_ISGITLINK(the_index.cache[i]->ce_mode)) die(_("'%s' already exists in the index " "and is not a submodule"), path); break; @@ -3396,48 +3378,31 @@ cleanup: return ret; } -#define SUPPORT_SUPER_PREFIX (1<<0) - -struct cmd_struct { - const char *cmd; - int (*fn)(int, const char **, const char *); - unsigned option; -}; - -static struct cmd_struct commands[] = { - {"clone", module_clone, SUPPORT_SUPER_PREFIX}, - {"add", module_add, 0}, - {"update", module_update, SUPPORT_SUPER_PREFIX}, - {"foreach", module_foreach, SUPPORT_SUPER_PREFIX}, - {"init", module_init, 0}, - {"status", module_status, SUPPORT_SUPER_PREFIX}, - {"sync", module_sync, SUPPORT_SUPER_PREFIX}, - {"deinit", module_deinit, 0}, - {"summary", module_summary, 0}, - {"push-check", push_check, 0}, - {"absorbgitdirs", absorb_git_dirs, SUPPORT_SUPER_PREFIX}, - {"config", module_config, 0}, - {"set-url", module_set_url, 0}, - {"set-branch", module_set_branch, 0}, - {"create-branch", module_create_branch, 0}, -}; - int cmd_submodule__helper(int argc, const char **argv, const char *prefix) { - int i; - if (argc < 2 || !strcmp(argv[1], "-h")) - usage("git submodule--helper <command>"); - - for (i = 0; i < ARRAY_SIZE(commands); i++) { - if (!strcmp(argv[1], commands[i].cmd)) { - if (get_super_prefix() && - !(commands[i].option & SUPPORT_SUPER_PREFIX)) - die(_("%s doesn't support --super-prefix"), - commands[i].cmd); - return commands[i].fn(argc - 1, argv + 1, prefix); - } - } + parse_opt_subcommand_fn *fn = NULL; + const char *const usage[] = { + N_("git submodule--helper <command>"), + NULL + }; + struct option options[] = { + OPT_SUBCOMMAND("clone", &fn, module_clone), + OPT_SUBCOMMAND("add", &fn, module_add), + OPT_SUBCOMMAND("update", &fn, module_update), + OPT_SUBCOMMAND("foreach", &fn, module_foreach), + OPT_SUBCOMMAND("init", &fn, module_init), + OPT_SUBCOMMAND("status", &fn, module_status), + OPT_SUBCOMMAND("sync", &fn, module_sync), + OPT_SUBCOMMAND("deinit", &fn, module_deinit), + OPT_SUBCOMMAND("summary", &fn, module_summary), + OPT_SUBCOMMAND("push-check", &fn, push_check), + OPT_SUBCOMMAND("absorbgitdirs", &fn, absorb_git_dirs), + OPT_SUBCOMMAND("set-url", &fn, module_set_url), + OPT_SUBCOMMAND("set-branch", &fn, module_set_branch), + OPT_SUBCOMMAND("create-branch", &fn, module_create_branch), + OPT_END() + }; + argc = parse_options(argc, argv, prefix, options, usage, 0); - die(_("'%s' is not a valid submodule--helper " - "subcommand"), argv[1]); + return fn(argc, argv, prefix); } diff --git a/builtin/symbolic-ref.c b/builtin/symbolic-ref.c index 1b0f10225f..10198a74fa 100644 --- a/builtin/symbolic-ref.c +++ b/builtin/symbolic-ref.c @@ -1,19 +1,24 @@ #include "builtin.h" #include "config.h" #include "cache.h" +#include "gettext.h" #include "refs.h" #include "parse-options.h" static const char * const git_symbolic_ref_usage[] = { - N_("git symbolic-ref [<options>] <name> [<ref>]"), - N_("git symbolic-ref -d [-q] <name>"), + N_("git symbolic-ref [-m <reason>] <name> <ref>"), + N_("git symbolic-ref [-q] [--short] [--no-recurse] <name>"), + N_("git symbolic-ref --delete [-q] <name>"), NULL }; -static int check_symref(const char *HEAD, int quiet, int shorten, int print) +static int check_symref(const char *HEAD, int quiet, int shorten, int recurse, int print) { - int flag; - const char *refname = resolve_ref_unsafe(HEAD, 0, NULL, &flag); + int resolve_flags, flag; + const char *refname; + + resolve_flags = (recurse ? 0 : RESOLVE_REF_NO_RECURSE); + refname = resolve_ref_unsafe(HEAD, resolve_flags, NULL, &flag); if (!refname) die("No such ref: %s", HEAD); @@ -35,13 +40,14 @@ static int check_symref(const char *HEAD, int quiet, int shorten, int print) int cmd_symbolic_ref(int argc, const char **argv, const char *prefix) { - int quiet = 0, delete = 0, shorten = 0, ret = 0; + int quiet = 0, delete = 0, shorten = 0, recurse = 1, ret = 0; const char *msg = NULL; struct option options[] = { OPT__QUIET(&quiet, N_("suppress error message for non-symbolic (detached) refs")), OPT_BOOL('d', "delete", &delete, N_("delete symbolic ref")), OPT_BOOL(0, "short", &shorten, N_("shorten ref output")), + OPT_BOOL(0, "recurse", &recurse, N_("recursively dereference (default)")), OPT_STRING('m', NULL, &msg, N_("reason"), N_("reason of the update")), OPT_END(), }; @@ -55,7 +61,7 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix) if (delete) { if (argc != 1) usage_with_options(git_symbolic_ref_usage, options); - ret = check_symref(argv[0], 1, 0, 0); + ret = check_symref(argv[0], 1, 0, 0, 0); if (ret) die("Cannot delete %s, not a symbolic ref", argv[0]); if (!strcmp(argv[0], "HEAD")) @@ -65,7 +71,7 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix) switch (argc) { case 1: - ret = check_symref(argv[0], quiet, shorten, 1); + ret = check_symref(argv[0], quiet, shorten, recurse, 1); break; case 2: if (!strcmp(argv[0], "HEAD") && diff --git a/builtin/tag.c b/builtin/tag.c index 75dece0e4f..1850a6a6fd 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -7,9 +7,15 @@ */ #include "cache.h" +#include "advice.h" #include "config.h" #include "builtin.h" +#include "editor.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "refs.h" +#include "object-name.h" #include "object-store.h" #include "tag.h" #include "run-command.h" @@ -21,13 +27,16 @@ #include "column.h" #include "ref-filter.h" #include "date.h" +#include "write-or-die.h" static const char * const git_tag_usage[] = { - N_("git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>]\n" - " <tagname> [<head>]"), + N_("git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] [-e]\n" + " <tagname> [<commit> | <object>]"), N_("git tag -d <tagname>..."), - N_("git tag -l [-n[<num>]] [--contains <commit>] [--no-contains <commit>] [--points-at <object>]\n" - " [--format=<format>] [--merged <commit>] [--no-merged <commit>] [<pattern>...]"), + N_("git tag [-n[<num>]] -l [--contains <commit>] [--no-contains <commit>]\n" + " [--points-at <object>] [--column[=<options>] | --no-column]\n" + " [--create-reflog] [--sort=<key>] [--format=<format>]\n" + " [--merged <commit>] [--no-merged <commit>] [<pattern>...]"), N_("git tag -v [--format=<format>] <tagname>..."), NULL }; @@ -35,6 +44,7 @@ static const char * const git_tag_usage[] = { static unsigned int colopts; static int force_sign_annotate; static int config_sign_tag = -1; /* unspecified */ +static int omit_empty = 0; static int list_tags(struct ref_filter *filter, struct ref_sorting *sorting, struct ref_format *format) @@ -64,6 +74,7 @@ static int list_tags(struct ref_filter *filter, struct ref_sorting *sorting, die(_("unable to parse format string")); filter->with_commit_tag_algo = 1; filter_refs(&array, filter, FILTER_REFS_TAGS); + filter_ahead_behind(the_repository, format, &array); ref_array_sort(sorting, &array); for (i = 0; i < array.nr; i++) { @@ -72,7 +83,8 @@ static int list_tags(struct ref_filter *filter, struct ref_sorting *sorting, if (format_ref_array_item(array.items[i], format, &output, &err)) die("%s", err.buf); fwrite(output.buf, 1, output.len, stdout); - putchar('\n'); + if (output.len || !omit_empty) + putchar('\n'); } strbuf_release(&err); @@ -135,7 +147,7 @@ static int delete_tags(const char **argv) if (!ref_exists(name)) printf(_("Deleted tag '%s' (was %s)\n"), item->string + 10, - find_unique_abbrev(oid, DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, oid, DEFAULT_ABBREV)); free(oid); } @@ -178,8 +190,6 @@ static const char tag_template_nocleanup[] = static int git_tag_config(const char *var, const char *value, void *cb) { - int status; - if (!strcmp(var, "tag.gpgsign")) { config_sign_tag = git_config_bool(var, value); return 0; @@ -192,9 +202,6 @@ static int git_tag_config(const char *var, const char *value, void *cb) return 0; } - status = git_gpg_config(var, value, cb); - if (status) - return status; if (!strcmp(var, "tag.forcesignannotated")) { force_sign_annotate = git_config_bool(var, value); return 0; @@ -213,7 +220,7 @@ static void write_tag_body(int fd, const struct object_id *oid) struct strbuf payload = STRBUF_INIT; struct strbuf signature = STRBUF_INIT; - orig = buf = read_object_file(oid, &type, &size); + orig = buf = repo_read_object_file(the_repository, oid, &type, &size); if (!buf) return; if (parse_signature(buf, size, &payload, &signature)) { @@ -364,7 +371,7 @@ static void create_reflog_msg(const struct object_id *oid, struct strbuf *sb) strbuf_addstr(sb, "object of unknown type"); break; case OBJ_COMMIT: - if ((buf = read_object_file(oid, &type, &size))) { + if ((buf = repo_read_object_file(the_repository, oid, &type, &size))) { subject_len = find_commit_subject(buf, &subject_start); strbuf_insert(sb, sb->len, subject_start, subject_len); } else { @@ -431,7 +438,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix) int create_reflog = 0; int annotate = 0, force = 0; int cmdmode = 0, create_tag_object = 0; - const char *msgfile = NULL, *keyid = NULL; + char *msgfile = NULL; + const char *keyid = NULL; struct msg_arg msg = { .buf = STRBUF_INIT }; struct ref_transaction *transaction; struct strbuf err = STRBUF_INIT; @@ -471,6 +479,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix) OPT_WITHOUT(&filter.no_commit, N_("print only tags that don't contain the commit")), OPT_MERGED(&filter, N_("print only tags that are merged")), OPT_NO_MERGED(&filter, N_("print only tags that are not merged")), + OPT_BOOL(0, "omit-empty", &omit_empty, + N_("do not output a newline after empty formatted refs")), OPT_REF_SORT(&sorting_options), { OPTION_CALLBACK, 0, "points-at", &filter.points_at, N_("object"), @@ -591,7 +601,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix) if (argc > 2) die(_("too many arguments")); - if (get_oid(object_ref, &object)) + if (repo_get_oid(the_repository, object_ref, &object)) die(_("Failed to resolve '%s' as a valid ref."), object_ref); if (strbuf_check_tag_ref(&ref, tag)) @@ -632,7 +642,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix) ref_transaction_free(transaction); if (force && !is_null_oid(&prev) && !oideq(&prev, &object)) printf(_("Updated tag '%s' (was %s)\n"), tag, - find_unique_abbrev(&prev, DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &prev, DEFAULT_ABBREV)); cleanup: ref_sorting_release(sorting); @@ -641,5 +651,6 @@ cleanup: strbuf_release(&reflog_msg); strbuf_release(&msg.buf); strbuf_release(&err); + free(msgfile); return ret; } diff --git a/builtin/unpack-file.c b/builtin/unpack-file.c index 58652229f2..b35a4b9dfe 100644 --- a/builtin/unpack-file.c +++ b/builtin/unpack-file.c @@ -1,6 +1,9 @@ #include "builtin.h" #include "config.h" +#include "hex.h" +#include "object-name.h" #include "object-store.h" +#include "wrapper.h" static char *create_temp_file(struct object_id *oid) { @@ -10,7 +13,7 @@ static char *create_temp_file(struct object_id *oid) unsigned long size; int fd; - buf = read_object_file(oid, &type, &size); + buf = repo_read_object_file(the_repository, oid, &type, &size); if (!buf || type != OBJ_BLOB) die("unable to read blob object %s", oid_to_hex(oid)); @@ -19,16 +22,17 @@ static char *create_temp_file(struct object_id *oid) if (write_in_full(fd, buf, size) < 0) die_errno("unable to write temp-file"); close(fd); + free(buf); return path; } -int cmd_unpack_file(int argc, const char **argv, const char *prefix) +int cmd_unpack_file(int argc, const char **argv, const char *prefix UNUSED) { struct object_id oid; if (argc != 2 || !strcmp(argv[1], "-h")) - usage("git unpack-file <sha1>"); - if (get_oid(argv[1], &oid)) + usage("git unpack-file <blob>"); + if (repo_get_oid(the_repository, argv[1], &oid)) die("Not a valid object name %s", argv[1]); git_config(git_default_config, NULL); diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c index 43789b8ef2..2c52c3a741 100644 --- a/builtin/unpack-objects.c +++ b/builtin/unpack-objects.c @@ -2,12 +2,17 @@ #include "cache.h" #include "bulk-checkin.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "git-zlib.h" +#include "hex.h" #include "object-store.h" #include "object.h" #include "delta.h" #include "pack.h" #include "blob.h" #include "commit.h" +#include "replace-object.h" #include "tag.h" #include "tree.h" #include "tree-walk.h" @@ -442,7 +447,7 @@ static void unpack_delta_entry(enum object_type type, unsigned long delta_size, delta_data = get_data(delta_size); if (!delta_data) return; - if (has_object_file(&base_oid)) + if (repo_has_object_file(the_repository, &base_oid)) ; /* Ok we have this one */ else if (resolve_against_held(nr, &base_oid, delta_data, delta_size)) @@ -508,7 +513,8 @@ static void unpack_delta_entry(enum object_type type, unsigned long delta_size, if (resolve_against_held(nr, &base_oid, delta_data, delta_size)) return; - base = read_object_file(&base_oid, &type, &base_size); + base = repo_read_object_file(the_repository, &base_oid, &type, + &base_size); if (!base) { error("failed to read delta-pack base object %s", oid_to_hex(&base_oid)); @@ -598,7 +604,7 @@ static void unpack_all(void) die("unresolved deltas left after unpacking"); } -int cmd_unpack_objects(int argc, const char **argv, const char *prefix) +int cmd_unpack_objects(int argc, const char **argv, const char *prefix UNUSED) { int i; struct object_id oid; diff --git a/builtin/update-index.c b/builtin/update-index.c index b62249905f..5fab9ad2ec 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -3,22 +3,31 @@ * * Copyright (C) Linus Torvalds, 2005 */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "cache.h" #include "bulk-checkin.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "hash.h" +#include "hex.h" #include "lockfile.h" #include "quote.h" #include "cache-tree.h" #include "tree-walk.h" #include "builtin.h" +#include "object-file.h" #include "refs.h" #include "resolve-undo.h" #include "parse-options.h" #include "pathspec.h" #include "dir.h" +#include "repository.h" +#include "setup.h" #include "split-index.h" +#include "symlinks.h" #include "fsmonitor.h" +#include "write-or-die.h" /* * Default to not allowing changes to the list of files. The @@ -237,16 +246,16 @@ done: static int mark_ce_flags(const char *path, int flag, int mark) { int namelen = strlen(path); - int pos = cache_name_pos(path, namelen); + int pos = index_name_pos(&the_index, path, namelen); if (0 <= pos) { - mark_fsmonitor_invalid(&the_index, active_cache[pos]); + mark_fsmonitor_invalid(&the_index, the_index.cache[pos]); if (mark) - active_cache[pos]->ce_flags |= flag; + the_index.cache[pos]->ce_flags |= flag; else - active_cache[pos]->ce_flags &= ~flag; - active_cache[pos]->ce_flags |= CE_UPDATE_IN_BASE; + the_index.cache[pos]->ce_flags &= ~flag; + the_index.cache[pos]->ce_flags |= CE_UPDATE_IN_BASE; cache_tree_invalidate_path(&the_index, path); - active_cache_changed |= CE_ENTRY_CHANGED; + the_index.cache_changed |= CE_ENTRY_CHANGED; return 0; } return -1; @@ -256,7 +265,7 @@ static int remove_one_path(const char *path) { if (!allow_remove) return error("%s: does not exist and --remove not passed", path); - if (remove_file_from_cache(path)) + if (remove_file_from_index(&the_index, path)) return error("%s: cannot remove from the index", path); return 0; } @@ -281,7 +290,7 @@ static int add_one_path(const struct cache_entry *old, const char *path, int len struct cache_entry *ce; /* Was the old index entry already up-to-date? */ - if (old && !ce_stage(old) && !ce_match_stat(old, st, 0)) + if (old && !ce_stage(old) && !ie_match_stat(&the_index, old, st, 0)) return 0; ce = make_empty_cache_entry(&the_index, len); @@ -298,7 +307,7 @@ static int add_one_path(const struct cache_entry *old, const char *path, int len } option = allow_add ? ADD_CACHE_OK_TO_ADD : 0; option |= allow_replace ? ADD_CACHE_OK_TO_REPLACE : 0; - if (add_cache_entry(ce, option)) { + if (add_index_entry(&the_index, ce, option)) { discard_cache_entry(ce); return error("%s: cannot add to the index - missing --add option?", path); } @@ -331,11 +340,11 @@ static int add_one_path(const struct cache_entry *old, const char *path, int len static int process_directory(const char *path, int len, struct stat *st) { struct object_id oid; - int pos = cache_name_pos(path, len); + int pos = index_name_pos(&the_index, path, len); /* Exact match: file or existing gitlink */ if (pos >= 0) { - const struct cache_entry *ce = active_cache[pos]; + const struct cache_entry *ce = the_index.cache[pos]; if (S_ISGITLINK(ce->ce_mode)) { /* Do nothing to the index if there is no HEAD! */ @@ -350,8 +359,8 @@ static int process_directory(const char *path, int len, struct stat *st) /* Inexact match: is there perhaps a subdirectory match? */ pos = -pos-1; - while (pos < active_nr) { - const struct cache_entry *ce = active_cache[pos++]; + while (pos < the_index.cache_nr) { + const struct cache_entry *ce = the_index.cache[pos++]; if (strncmp(ce->name, path, len)) break; @@ -381,8 +390,8 @@ static int process_path(const char *path, struct stat *st, int stat_errno) if (has_symlink_leading_path(path, len)) return error("'%s' is beyond a symbolic link", path); - pos = cache_name_pos(path, len); - ce = pos < 0 ? NULL : active_cache[pos]; + pos = index_name_pos(&the_index, path, len); + ce = pos < 0 ? NULL : the_index.cache[pos]; if (ce && ce_skip_worktree(ce)) { /* * working directory version is assumed "good" @@ -390,7 +399,7 @@ static int process_path(const char *path, struct stat *st, int stat_errno) * On the other hand, removing it from index should work */ if (!ignore_skip_worktree_entries && allow_remove && - remove_file_from_cache(path)) + remove_file_from_index(&the_index, path)) return error("%s: cannot remove from the index", path); return 0; } @@ -429,7 +438,7 @@ static int add_cacheinfo(unsigned int mode, const struct object_id *oid, ce->ce_flags |= CE_VALID; option = allow_add ? ADD_CACHE_OK_TO_ADD : 0; option |= allow_replace ? ADD_CACHE_OK_TO_REPLACE : 0; - if (add_cache_entry(ce, option)) + if (add_index_entry(&the_index, ce, option)) return error("%s: cannot add to the index - missing --add option?", path); report("add '%s'", path); @@ -441,11 +450,11 @@ static void chmod_path(char flip, const char *path) int pos; struct cache_entry *ce; - pos = cache_name_pos(path, strlen(path)); + pos = index_name_pos(&the_index, path, strlen(path)); if (pos < 0) goto fail; - ce = active_cache[pos]; - if (chmod_cache_entry(ce, flip) < 0) + ce = the_index.cache[pos]; + if (chmod_index_entry(&the_index, ce, flip) < 0) goto fail; report("chmod %cx '%s'", flip, path); @@ -488,7 +497,7 @@ static void update_one(const char *path) } if (force_remove) { - if (remove_file_from_cache(path)) + if (remove_file_from_index(&the_index, path)) die("git update-index: unable to remove %s", path); report("remove '%s'", path); return; @@ -571,7 +580,7 @@ static void read_index_info(int nul_term_line) if (!mode) { /* mode == 0 means there is no such path -- remove */ - if (remove_file_from_cache(path_name)) + if (remove_file_from_index(&the_index, path_name)) die("git update-index: unable to remove %s", ptr); } @@ -638,12 +647,12 @@ static int unresolve_one(const char *path) struct cache_entry *ce_2 = NULL, *ce_3 = NULL; /* See if there is such entry in the index. */ - pos = cache_name_pos(path, namelen); + pos = index_name_pos(&the_index, path, namelen); if (0 <= pos) { /* already merged */ - pos = unmerge_cache_entry_at(pos); - if (pos < active_nr) { - const struct cache_entry *ce = active_cache[pos]; + pos = unmerge_index_entry_at(&the_index, pos); + if (pos < the_index.cache_nr) { + const struct cache_entry *ce = the_index.cache[pos]; if (ce_stage(ce) && ce_namelen(ce) == namelen && !memcmp(ce->name, path, namelen)) @@ -656,8 +665,8 @@ static int unresolve_one(const char *path) * want to do anything in the former case. */ pos = -pos-1; - if (pos < active_nr) { - const struct cache_entry *ce = active_cache[pos]; + if (pos < the_index.cache_nr) { + const struct cache_entry *ce = the_index.cache[pos]; if (ce_namelen(ce) == namelen && !memcmp(ce->name, path, namelen)) { fprintf(stderr, @@ -686,13 +695,13 @@ static int unresolve_one(const char *path) goto free_return; } - remove_file_from_cache(path); - if (add_cache_entry(ce_2, ADD_CACHE_OK_TO_ADD)) { + remove_file_from_index(&the_index, path); + if (add_index_entry(&the_index, ce_2, ADD_CACHE_OK_TO_ADD)) { error("%s: cannot add our version to the index.", path); ret = -1; goto free_return; } - if (!add_cache_entry(ce_3, ADD_CACHE_OK_TO_ADD)) + if (!add_index_entry(&the_index, ce_3, ADD_CACHE_OK_TO_ADD)) return 0; error("%s: cannot add their version to the index.", path); ret = -1; @@ -732,7 +741,7 @@ static int do_unresolve(int ac, const char **av, return err; } -static int do_reupdate(int ac, const char **av, +static int do_reupdate(const char **paths, const char *prefix) { /* Read HEAD and run update-index on paths that are @@ -744,7 +753,7 @@ static int do_reupdate(int ac, const char **av, parse_pathspec(&pathspec, 0, PATHSPEC_PREFER_CWD, - prefix, av + 1); + prefix, paths); if (read_ref("HEAD", &head_oid)) /* If there is no HEAD, that means it is an initial @@ -752,8 +761,8 @@ static int do_reupdate(int ac, const char **av, */ has_head = 0; redo: - for (pos = 0; pos < active_nr; pos++) { - const struct cache_entry *ce = active_cache[pos]; + for (pos = 0; pos < the_index.cache_nr; pos++) { + const struct cache_entry *ce = the_index.cache[pos]; struct cache_entry *old = NULL; int save_nr; char *path; @@ -782,12 +791,12 @@ static int do_reupdate(int ac, const char **av, * path anymore, in which case, under 'allow_remove', * or worse yet 'allow_replace', active_nr may decrease. */ - save_nr = active_nr; + save_nr = the_index.cache_nr; path = xstrdup(ce->name); update_one(path); free(path); discard_cache_entry(old); - if (save_nr != active_nr) + if (save_nr != the_index.cache_nr) goto redo; } clear_pathspec(&pathspec); @@ -802,18 +811,19 @@ struct refresh_params { static int refresh(struct refresh_params *o, unsigned int flag) { setup_work_tree(); - read_cache(); - *o->has_errors |= refresh_cache(o->flags | flag); + repo_read_index(the_repository); + *o->has_errors |= refresh_index(&the_index, o->flags | flag, NULL, + NULL, NULL); if (has_racy_timestamp(&the_index)) { /* * Even if nothing else has changed, updating the file * increases the chance that racy timestamps become * non-racy, helping future run-time performance. * We do that even in case of "errors" returned by - * refresh_cache() as these are no actual errors. + * refresh_index() as these are no actual errors. * cmd_status() does the same. */ - active_cache_changed |= SOMETHING_CHANGED; + the_index.cache_changed |= SOMETHING_CHANGED; } return 0; } @@ -850,7 +860,7 @@ static int resolve_undo_clear_callback(const struct option *opt, { BUG_ON_OPT_NEG(unset); BUG_ON_OPT_ARG(arg); - resolve_undo_clear(); + resolve_undo_clear_index(&the_index); return 0; } @@ -951,7 +961,7 @@ static enum parse_opt_result unresolve_callback( *has_errors = do_unresolve(ctx->argc, ctx->argv, prefix, prefix ? strlen(prefix) : 0); if (*has_errors) - active_cache_changed = 0; + the_index.cache_changed = 0; ctx->argv += ctx->argc - 1; ctx->argc = 1; @@ -970,9 +980,9 @@ static enum parse_opt_result reupdate_callback( /* consume remaining arguments. */ setup_work_tree(); - *has_errors = do_reupdate(ctx->argc, ctx->argv, prefix); + *has_errors = do_reupdate(ctx->argv + 1, prefix); if (*has_errors) - active_cache_changed = 0; + the_index.cache_changed = 0; ctx->argv += ctx->argc - 1; ctx->argc = 1; @@ -1109,11 +1119,11 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) the_repository->settings.command_requires_full_index = 0; /* we will diagnose later if it turns out that we need to update it */ - newfd = hold_locked_index(&lock_file, 0); + newfd = repo_hold_locked_index(the_repository, &lock_file, 0); if (newfd < 0) lock_error = errno; - entries = read_cache(); + entries = repo_read_index(the_repository); if (entries < 0) die("cache corrupted"); @@ -1178,7 +1188,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) INDEX_FORMAT_LB, INDEX_FORMAT_UB); if (the_index.version != preferred_index_format) - active_cache_changed |= SOMETHING_CHANGED; + the_index.cache_changed |= SOMETHING_CHANGED; the_index.version = preferred_index_format; } @@ -1290,7 +1300,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) report(_("fsmonitor disabled")); } - if (active_cache_changed || force_write) { + if (the_index.cache_changed || force_write) { if (newfd < 0) { if (refresh_args.flags & REFRESH_QUIET) exit(128); diff --git a/builtin/update-ref.c b/builtin/update-ref.c index a84e7b47a2..0c59b1c9ef 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -1,9 +1,13 @@ #include "cache.h" #include "config.h" +#include "gettext.h" +#include "hash.h" #include "refs.h" #include "builtin.h" +#include "object-name.h" #include "parse-options.h" #include "quote.h" +#include "repository.h" #include "strvec.h" static const char * const git_update_ref_usage[] = { @@ -116,7 +120,7 @@ static int parse_next_oid(const char **next, const char *end, (*next)++; *next = parse_arg(*next, &arg); if (arg.len) { - if (get_oid(arg.buf, oid)) + if (repo_get_oid(the_repository, arg.buf, oid)) goto invalid; } else { /* Without -z, an empty value means all zeros: */ @@ -134,7 +138,7 @@ static int parse_next_oid(const char **next, const char *end, *next += arg.len; if (arg.len) { - if (get_oid(arg.buf, oid)) + if (repo_get_oid(the_repository, arg.buf, oid)) goto invalid; } else if (flags & PARSE_SHA1_ALLOW_EMPTY) { /* With -z, treat an empty value as all zeros: */ @@ -549,7 +553,7 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) refname = argv[0]; value = argv[1]; oldval = argv[2]; - if (get_oid(value, &oid)) + if (repo_get_oid(the_repository, value, &oid)) die("%s: not a valid SHA1", value); } @@ -560,7 +564,7 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) * must not already exist: */ oidclr(&oldoid); - else if (get_oid(oldval, &oldoid)) + else if (repo_get_oid(the_repository, oldval, &oldoid)) die("%s: not a valid old SHA1", oldval); } diff --git a/builtin/update-server-info.c b/builtin/update-server-info.c index 880fffec58..19dce3c065 100644 --- a/builtin/update-server-info.c +++ b/builtin/update-server-info.c @@ -1,10 +1,12 @@ #include "cache.h" #include "config.h" #include "builtin.h" +#include "gettext.h" #include "parse-options.h" +#include "server-info.h" static const char * const update_server_info_usage[] = { - "git update-server-info [--force]", + "git update-server-info [-f | --force]", NULL }; diff --git a/builtin/upload-archive.c b/builtin/upload-archive.c index 98d028dae6..44ad400e18 100644 --- a/builtin/upload-archive.c +++ b/builtin/upload-archive.c @@ -6,11 +6,12 @@ #include "archive.h" #include "pkt-line.h" #include "sideband.h" +#include "repository.h" #include "run-command.h" #include "strvec.h" static const char upload_archive_usage[] = - "git upload-archive <repo>"; + "git upload-archive <repository>"; static const char deadchild[] = "git upload-archive: archiver died with error"; @@ -79,6 +80,8 @@ int cmd_upload_archive(int argc, const char **argv, const char *prefix) { struct child_process writer = CHILD_PROCESS_INIT; + BUG_ON_NON_EMPTY_PREFIX(prefix); + if (argc == 2 && !strcmp(argv[1], "-h")) usage(upload_archive_usage); diff --git a/builtin/upload-pack.c b/builtin/upload-pack.c index 125af53885..beb9dd0861 100644 --- a/builtin/upload-pack.c +++ b/builtin/upload-pack.c @@ -1,14 +1,17 @@ #include "cache.h" #include "builtin.h" #include "exec-cmd.h" +#include "gettext.h" #include "pkt-line.h" #include "parse-options.h" #include "protocol.h" +#include "replace-object.h" #include "upload-pack.h" #include "serve.h" static const char * const upload_pack_usage[] = { - N_("git upload-pack [<options>] <dir>"), + N_("git-upload-pack [--[no-]strict] [--timeout=<n>] [--stateless-rpc]\n" + " [--advertise-refs] <directory>"), NULL }; diff --git a/builtin/var.c b/builtin/var.c index 491db27429..2149998980 100644 --- a/builtin/var.c +++ b/builtin/var.c @@ -5,18 +5,21 @@ */ #include "builtin.h" #include "config.h" +#include "editor.h" +#include "ident.h" +#include "pager.h" #include "refs.h" static const char var_usage[] = "git var (-l | <variable>)"; static const char *editor(int flag) { - const char *pgm = git_editor(); - - if (!pgm && flag & IDENT_STRICT) - die("Terminal is dumb, but EDITOR unset"); + return git_editor(); +} - return pgm; +static const char *sequence_editor(int flag) +{ + return git_sequence_editor(); } static const char *pager(int flag) @@ -41,6 +44,7 @@ static struct git_var git_vars[] = { { "GIT_COMMITTER_IDENT", git_committer_info }, { "GIT_AUTHOR_IDENT", git_author_info }, { "GIT_EDITOR", editor }, + { "GIT_SEQUENCE_EDITOR", sequence_editor }, { "GIT_PAGER", pager }, { "GIT_DEFAULT_BRANCH", default_branch }, { "", NULL }, @@ -56,18 +60,15 @@ static void list_vars(void) printf("%s=%s\n", ptr->name, val); } -static const char *read_var(const char *var) +static const struct git_var *get_git_var(const char *var) { struct git_var *ptr; - const char *val; - val = NULL; for (ptr = git_vars; ptr->read; ptr++) { if (strcmp(var, ptr->name) == 0) { - val = ptr->read(IDENT_STRICT); - break; + return ptr; } } - return val; + return NULL; } static int show_config(const char *var, const char *value, void *cb) @@ -79,9 +80,11 @@ static int show_config(const char *var, const char *value, void *cb) return git_default_config(var, value, cb); } -int cmd_var(int argc, const char **argv, const char *prefix) +int cmd_var(int argc, const char **argv, const char *prefix UNUSED) { - const char *val = NULL; + const struct git_var *git_var; + const char *val; + if (argc != 2) usage(var_usage); @@ -91,10 +94,15 @@ int cmd_var(int argc, const char **argv, const char *prefix) return 0; } git_config(git_default_config, NULL); - val = read_var(argv[1]); - if (!val) + + git_var = get_git_var(argv[1]); + if (!git_var) usage(var_usage); + val = git_var->read(IDENT_STRICT); + if (!val) + return 1; + printf("%s\n", val); return 0; diff --git a/builtin/verify-commit.c b/builtin/verify-commit.c index 40c69a0bed..5d99b82a64 100644 --- a/builtin/verify-commit.c +++ b/builtin/verify-commit.c @@ -8,6 +8,8 @@ #include "cache.h" #include "config.h" #include "builtin.h" +#include "gettext.h" +#include "object-name.h" #include "object-store.h" #include "repository.h" #include "commit.h" @@ -16,7 +18,7 @@ #include "gpg-interface.h" static const char * const verify_commit_usage[] = { - N_("git verify-commit [-v | --verbose] <commit>..."), + N_("git verify-commit [-v | --verbose] [--raw] <commit>..."), NULL }; @@ -39,7 +41,7 @@ static int verify_commit(const char *name, unsigned flags) struct object_id oid; struct object *obj; - if (get_oid(name, &oid)) + if (repo_get_oid(the_repository, name, &oid)) return error("commit '%s' not found.", name); obj = parse_object(the_repository, &oid); @@ -52,14 +54,6 @@ static int verify_commit(const char *name, unsigned flags) return run_gpg_verify((struct commit *)obj, flags); } -static int git_verify_commit_config(const char *var, const char *value, void *cb) -{ - int status = git_gpg_config(var, value, cb); - if (status) - return status; - return git_default_config(var, value, cb); -} - int cmd_verify_commit(int argc, const char **argv, const char *prefix) { int i = 1, verbose = 0, had_error = 0; @@ -70,7 +64,7 @@ int cmd_verify_commit(int argc, const char **argv, const char *prefix) OPT_END() }; - git_config(git_verify_commit_config, NULL); + git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, verify_commit_options, verify_commit_usage, PARSE_OPT_KEEP_ARGV0); diff --git a/builtin/verify-pack.c b/builtin/verify-pack.c index 05c5213594..190fd69540 100644 --- a/builtin/verify-pack.c +++ b/builtin/verify-pack.c @@ -1,6 +1,7 @@ #include "builtin.h" #include "cache.h" #include "config.h" +#include "gettext.h" #include "run-command.h" #include "parse-options.h" @@ -56,7 +57,7 @@ static int verify_one_pack(const char *path, unsigned int flags, const char *has } static const char * const verify_pack_usage[] = { - N_("git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."), + N_("git verify-pack [-v | --verbose] [-s | --stat-only] [--] <pack>.idx..."), NULL }; diff --git a/builtin/verify-tag.c b/builtin/verify-tag.c index f45136a06b..c6019a0ad8 100644 --- a/builtin/verify-tag.c +++ b/builtin/verify-tag.c @@ -8,25 +8,19 @@ #include "cache.h" #include "config.h" #include "builtin.h" +#include "gettext.h" #include "tag.h" #include "run-command.h" +#include "object-name.h" #include "parse-options.h" #include "gpg-interface.h" #include "ref-filter.h" static const char * const verify_tag_usage[] = { - N_("git verify-tag [-v | --verbose] [--format=<format>] <tag>..."), + N_("git verify-tag [-v | --verbose] [--format=<format>] [--raw] <tag>..."), NULL }; -static int git_verify_tag_config(const char *var, const char *value, void *cb) -{ - int status = git_gpg_config(var, value, cb); - if (status) - return status; - return git_default_config(var, value, cb); -} - int cmd_verify_tag(int argc, const char **argv, const char *prefix) { int i = 1, verbose = 0, had_error = 0; @@ -39,7 +33,7 @@ int cmd_verify_tag(int argc, const char **argv, const char *prefix) OPT_END() }; - git_config(git_verify_tag_config, NULL); + git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, verify_tag_options, verify_tag_usage, PARSE_OPT_KEEP_ARGV0); @@ -60,7 +54,7 @@ int cmd_verify_tag(int argc, const char **argv, const char *prefix) struct object_id oid; const char *name = argv[i++]; - if (get_oid(name, &oid)) { + if (repo_get_oid(the_repository, name, &oid)) { had_error = !!error("tag '%s' not found.", name); continue; } diff --git a/builtin/worktree.c b/builtin/worktree.c index c6710b2552..f3180463be 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -1,29 +1,96 @@ #include "cache.h" +#include "abspath.h" #include "checkout.h" #include "config.h" +#include "copy.h" #include "builtin.h" #include "dir.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" +#include "object-file.h" +#include "object-name.h" #include "parse-options.h" #include "strvec.h" #include "branch.h" #include "refs.h" +#include "repository.h" #include "run-command.h" #include "hook.h" #include "sigchain.h" #include "submodule.h" #include "utf8.h" #include "worktree.h" +#include "wrapper.h" #include "quote.h" -static const char * const worktree_usage[] = { - N_("git worktree add [<options>] <path> [<commit-ish>]"), - N_("git worktree list [<options>]"), - N_("git worktree lock [<options>] <path>"), - N_("git worktree move <worktree> <new-path>"), - N_("git worktree prune [<options>]"), - N_("git worktree remove [<options>] <worktree>"), - N_("git worktree repair [<path>...]"), - N_("git worktree unlock <path>"), +#define BUILTIN_WORKTREE_ADD_USAGE \ + N_("git worktree add [-f] [--detach] [--checkout] [--lock [--reason <string>]]\n" \ + " [-b <new-branch>] <path> [<commit-ish>]") +#define BUILTIN_WORKTREE_LIST_USAGE \ + N_("git worktree list [-v | --porcelain [-z]]") +#define BUILTIN_WORKTREE_LOCK_USAGE \ + N_("git worktree lock [--reason <string>] <worktree>") +#define BUILTIN_WORKTREE_MOVE_USAGE \ + N_("git worktree move <worktree> <new-path>") +#define BUILTIN_WORKTREE_PRUNE_USAGE \ + N_("git worktree prune [-n] [-v] [--expire <expire>]") +#define BUILTIN_WORKTREE_REMOVE_USAGE \ + N_("git worktree remove [-f] <worktree>") +#define BUILTIN_WORKTREE_REPAIR_USAGE \ + N_("git worktree repair [<path>...]") +#define BUILTIN_WORKTREE_UNLOCK_USAGE \ + N_("git worktree unlock <worktree>") + +static const char * const git_worktree_usage[] = { + BUILTIN_WORKTREE_ADD_USAGE, + BUILTIN_WORKTREE_LIST_USAGE, + BUILTIN_WORKTREE_LOCK_USAGE, + BUILTIN_WORKTREE_MOVE_USAGE, + BUILTIN_WORKTREE_PRUNE_USAGE, + BUILTIN_WORKTREE_REMOVE_USAGE, + BUILTIN_WORKTREE_REPAIR_USAGE, + BUILTIN_WORKTREE_UNLOCK_USAGE, + NULL +}; + +static const char * const git_worktree_add_usage[] = { + BUILTIN_WORKTREE_ADD_USAGE, + NULL, +}; + +static const char * const git_worktree_list_usage[] = { + BUILTIN_WORKTREE_LIST_USAGE, + NULL +}; + +static const char * const git_worktree_lock_usage[] = { + BUILTIN_WORKTREE_LOCK_USAGE, + NULL +}; + +static const char * const git_worktree_move_usage[] = { + BUILTIN_WORKTREE_MOVE_USAGE, + NULL +}; + +static const char * const git_worktree_prune_usage[] = { + BUILTIN_WORKTREE_PRUNE_USAGE, + NULL +}; + +static const char * const git_worktree_remove_usage[] = { + BUILTIN_WORKTREE_REMOVE_USAGE, + NULL +}; + +static const char * const git_worktree_repair_usage[] = { + BUILTIN_WORKTREE_REPAIR_USAGE, + NULL +}; + +static const char * const git_worktree_unlock_usage[] = { + BUILTIN_WORKTREE_UNLOCK_USAGE, NULL }; @@ -115,7 +182,7 @@ static void prune_worktrees(void) { struct strbuf reason = STRBUF_INIT; struct strbuf main_path = STRBUF_INIT; - struct string_list kept = STRING_LIST_INIT_NODUP; + struct string_list kept = STRING_LIST_INIT_DUP; DIR *dir = opendir(git_path("worktrees")); struct dirent *d; if (!dir) @@ -126,14 +193,14 @@ static void prune_worktrees(void) if (should_prune_worktree(d->d_name, &reason, &path, expire)) prune_worktree(d->d_name, reason.buf); else if (path) - string_list_append(&kept, path)->util = xstrdup(d->d_name); + string_list_append_nodup(&kept, path)->util = xstrdup(d->d_name); } closedir(dir); strbuf_add_absolute_path(&main_path, get_git_common_dir()); /* massage main worktree absolute path to match 'gitdir' content */ strbuf_strip_suffix(&main_path, "/."); - string_list_append(&kept, strbuf_detach(&main_path, NULL)); + string_list_append_nodup(&kept, strbuf_detach(&main_path, NULL)); prune_dups(&kept); string_list_clear(&kept, 1); @@ -153,9 +220,10 @@ static int prune(int ac, const char **av, const char *prefix) }; expire = TIME_MAX; - ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + ac = parse_options(ac, av, prefix, options, git_worktree_prune_usage, + 0); if (ac) - usage_with_options(worktree_usage, options); + usage_with_options(git_worktree_prune_usage, options); prune_worktrees(); return 0; } @@ -260,7 +328,6 @@ static void copy_filtered_worktree_config(const char *worktree_git_dir) if (file_exists(from_file)) { struct config_set cs = { { 0 } }; - const char *core_worktree; int bare; if (safe_create_leading_directories(to_file) || @@ -279,7 +346,7 @@ static void copy_filtered_worktree_config(const char *worktree_git_dir) to_file, "core.bare", NULL, "true", 0)) error(_("failed to unset '%s' in '%s'"), "core.bare", to_file); - if (!git_configset_get_value(&cs, "core.worktree", &core_worktree) && + if (!git_configset_get(&cs, "core.worktree") && git_config_set_in_file_gently(to_file, "core.worktree", NULL)) error(_("failed to unset '%s' in '%s'"), @@ -493,7 +560,7 @@ static void print_preparing_worktree_line(int detach, else fprintf_ln(stderr, _("Preparing worktree (resetting branch '%s'; was at %s)"), new_branch, - find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &commit->object.oid, DEFAULT_ABBREV)); } else if (new_branch) { fprintf_ln(stderr, _("Preparing worktree (new branch '%s')"), new_branch); } else { @@ -507,7 +574,7 @@ static void print_preparing_worktree_line(int detach, if (!commit) die(_("invalid reference: %s"), branch); fprintf_ln(stderr, _("Preparing worktree (detached HEAD %s)"), - find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &commit->object.oid, DEFAULT_ABBREV)); } strbuf_release(&s); } @@ -570,10 +637,11 @@ static int add(int ac, const char **av, const char *prefix) N_("try to match the new branch name with a remote-tracking branch")), OPT_END() }; + int ret; memset(&opts, 0, sizeof(opts)); opts.checkout = 1; - ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + ac = parse_options(ac, av, prefix, options, git_worktree_add_usage, 0); if (!!opts.detach + !!new_branch + !!new_branch_force > 1) die(_("options '%s', '%s', and '%s' cannot be used together"), "-b", "-B", "--detach"); if (lock_reason && !keep_locked) @@ -584,7 +652,7 @@ static int add(int ac, const char **av, const char *prefix) opts.keep_locked = _("added with --lock"); if (ac < 1 || ac > 2) - usage_with_options(worktree_usage, options); + usage_with_options(git_worktree_add_usage, options); path = prefix_filename(prefix, av[0]); branch = ac < 2 ? "HEAD" : av[1]; @@ -646,9 +714,9 @@ static int add(int ac, const char **av, const char *prefix) die(_("--[no-]track can only be used if a new branch is created")); } - UNLEAK(path); - UNLEAK(opts); - return add_worktree(path, branch, &opts); + ret = add_worktree(path, branch, &opts); + free(path); + return ret; } static void show_worktree_porcelain(struct worktree *wt, int line_terminator) @@ -696,7 +764,7 @@ static void show_worktree(struct worktree *wt, int path_maxlen, int abbrev_len) strbuf_addstr(&sb, "(bare)"); else { strbuf_addf(&sb, "%-*s ", abbrev_len, - find_unique_abbrev(&wt->head_oid, DEFAULT_ABBREV)); + repo_find_unique_abbrev(the_repository, &wt->head_oid, DEFAULT_ABBREV)); if (wt->is_detached) strbuf_addstr(&sb, "(detached HEAD)"); else if (wt->head_ref) { @@ -733,7 +801,7 @@ static void measure_widths(struct worktree **wt, int *abbrev, int *maxlen) if (path_len > *maxlen) *maxlen = path_len; - sha1_len = strlen(find_unique_abbrev(&wt[i]->head_oid, *abbrev)); + sha1_len = strlen(repo_find_unique_abbrev(the_repository, &wt[i]->head_oid, *abbrev)); if (sha1_len > *abbrev) *abbrev = sha1_len; } @@ -772,9 +840,9 @@ static int list(int ac, const char **av, const char *prefix) }; expire = TIME_MAX; - ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + ac = parse_options(ac, av, prefix, options, git_worktree_list_usage, 0); if (ac) - usage_with_options(worktree_usage, options); + usage_with_options(git_worktree_list_usage, options); else if (verbose && porcelain) die(_("options '%s' and '%s' cannot be used together"), "--verbose", "--porcelain"); else if (!line_terminator && !porcelain) @@ -811,9 +879,9 @@ static int lock_worktree(int ac, const char **av, const char *prefix) }; struct worktree **worktrees, *wt; - ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + ac = parse_options(ac, av, prefix, options, git_worktree_lock_usage, 0); if (ac != 1) - usage_with_options(worktree_usage, options); + usage_with_options(git_worktree_lock_usage, options); worktrees = get_worktrees(); wt = find_worktree(worktrees, prefix, av[0]); @@ -844,9 +912,9 @@ static int unlock_worktree(int ac, const char **av, const char *prefix) struct worktree **worktrees, *wt; int ret; - ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + ac = parse_options(ac, av, prefix, options, git_worktree_unlock_usage, 0); if (ac != 1) - usage_with_options(worktree_usage, options); + usage_with_options(git_worktree_unlock_usage, options); worktrees = get_worktrees(); wt = find_worktree(worktrees, prefix, av[0]); @@ -863,7 +931,7 @@ static int unlock_worktree(int ac, const char **av, const char *prefix) static void validate_no_submodules(const struct worktree *wt) { - struct index_state istate = { NULL }; + struct index_state istate = INDEX_STATE_INIT(the_repository); struct strbuf path = STRBUF_INIT; int i, found_submodules = 0; @@ -914,9 +982,10 @@ static int move_worktree(int ac, const char **av, const char *prefix) const char *reason = NULL; char *path; - ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + ac = parse_options(ac, av, prefix, options, git_worktree_move_usage, + 0); if (ac != 2) - usage_with_options(worktree_usage, options); + usage_with_options(git_worktree_move_usage, options); path = prefix_filename(prefix, av[1]); strbuf_addstr(&dst, path); @@ -1042,9 +1111,9 @@ static int remove_worktree(int ac, const char **av, const char *prefix) const char *reason = NULL; int ret = 0; - ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + ac = parse_options(ac, av, prefix, options, git_worktree_remove_usage, 0); if (ac != 1) - usage_with_options(worktree_usage, options); + usage_with_options(git_worktree_remove_usage, options); worktrees = get_worktrees(); wt = find_worktree(worktrees, prefix, av[0]); @@ -1102,7 +1171,7 @@ static int repair(int ac, const char **av, const char *prefix) }; int rc = 0; - ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + ac = parse_options(ac, av, prefix, options, git_worktree_repair_usage, 0); p = ac > 0 ? av : self; for (; *p; p++) repair_worktree_at_path(*p, report_repair, &rc); @@ -1130,6 +1199,6 @@ int cmd_worktree(int ac, const char **av, const char *prefix) if (!prefix) prefix = ""; - ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + ac = parse_options(ac, av, prefix, options, git_worktree_usage, 0); return fn(ac, av, prefix); } diff --git a/builtin/write-tree.c b/builtin/write-tree.c index 45d61707e7..84b83318c9 100644 --- a/builtin/write-tree.c +++ b/builtin/write-tree.c @@ -3,13 +3,17 @@ * * Copyright (C) Linus Torvalds, 2005 */ -#define USE_THE_INDEX_COMPATIBILITY_MACROS +#define USE_THE_INDEX_VARIABLE #include "builtin.h" #include "cache.h" #include "config.h" +#include "environment.h" +#include "gettext.h" +#include "hex.h" #include "tree.h" #include "cache-tree.h" #include "parse-options.h" +#include "repository.h" static const char * const write_tree_usage[] = { N_("git write-tree [--missing-ok] [--prefix=<prefix>/]"), @@ -38,7 +42,11 @@ int cmd_write_tree(int argc, const char **argv, const char *cmd_prefix) argc = parse_options(argc, argv, cmd_prefix, write_tree_options, write_tree_usage, 0); - ret = write_cache_as_tree(&oid, flags, tree_prefix); + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; + + ret = write_index_as_tree(&oid, &the_index, get_index_file(), flags, + tree_prefix); switch (ret) { case 0: printf("%s\n", oid_to_hex(&oid)); |