diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/bugreport.c | 27 | ||||
| -rw-r--r-- | builtin/cat-file.c | 71 | ||||
| -rw-r--r-- | builtin/checkout.c | 3 | ||||
| -rw-r--r-- | builtin/clone.c | 19 | ||||
| -rw-r--r-- | builtin/diagnose.c | 61 | ||||
| -rw-r--r-- | builtin/fetch.c | 6 | ||||
| -rw-r--r-- | builtin/gc.c | 6 | ||||
| -rw-r--r-- | builtin/help.c | 20 | ||||
| -rw-r--r-- | builtin/log.c | 115 | ||||
| -rw-r--r-- | builtin/ls-files.c | 95 | ||||
| -rw-r--r-- | builtin/merge.c | 57 | ||||
| -rw-r--r-- | builtin/rebase.c | 10 | ||||
| -rw-r--r-- | builtin/reflog.c | 4 | ||||
| -rw-r--r-- | builtin/remote.c | 3 | ||||
| -rw-r--r-- | builtin/replace.c | 3 | ||||
| -rw-r--r-- | builtin/reset.c | 84 | ||||
| -rw-r--r-- | builtin/rev-list.c | 36 | ||||
| -rw-r--r-- | builtin/rm.c | 7 | ||||
| -rw-r--r-- | builtin/submodule--helper.c | 5 | ||||
| -rw-r--r-- | builtin/symbolic-ref.c | 2 |
20 files changed, 485 insertions, 149 deletions
diff --git a/builtin/bugreport.c b/builtin/bugreport.c index 9de32bc96e..530895be55 100644 --- a/builtin/bugreport.c +++ b/builtin/bugreport.c @@ -5,6 +5,7 @@ #include "compat/compiler.h" #include "hook.h" #include "hook-list.h" +#include "diagnose.h" static void get_system_info(struct strbuf *sys_info) @@ -59,7 +60,7 @@ 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>]"), + N_("git bugreport [-o|--output-directory <file>] [-s|--suffix <format>] [--diagnose[=<mode>]"), NULL }; @@ -98,16 +99,21 @@ int cmd_bugreport(int argc, const char **argv, const char *prefix) int report = -1; time_t now = time(NULL); struct tm tm; + enum diagnose_mode diagnose = DIAGNOSE_NONE; char *option_output = NULL; char *option_suffix = "%Y-%m-%d-%H%M"; const char *user_relative_path = NULL; char *prefixed_filename; + size_t output_path_len; const struct option bugreport_options[] = { + OPT_CALLBACK_F(0, "diagnose", &diagnose, N_("mode"), + N_("create an additional zip archive of detailed diagnostics (default 'stats')"), + PARSE_OPT_OPTARG, option_parse_diagnose), OPT_STRING('o', "output-directory", &option_output, N_("path"), - N_("specify a destination for the bugreport file")), + N_("specify a destination for the bugreport file(s)")), OPT_STRING('s', "suffix", &option_suffix, N_("format"), - N_("specify a strftime format suffix for the filename")), + N_("specify a strftime format suffix for the filename(s)")), OPT_END() }; @@ -119,6 +125,7 @@ int cmd_bugreport(int argc, const char **argv, const char *prefix) option_output ? option_output : ""); strbuf_addstr(&report_path, prefixed_filename); strbuf_complete(&report_path, '/'); + output_path_len = report_path.len; strbuf_addstr(&report_path, "git-bugreport-"); strbuf_addftime(&report_path, option_suffix, localtime_r(&now, &tm), 0, 0); @@ -133,6 +140,20 @@ int cmd_bugreport(int argc, const char **argv, const char *prefix) report_path.buf); } + /* Prepare diagnostics, if requested */ + if (diagnose != DIAGNOSE_NONE) { + struct strbuf zip_path = STRBUF_INIT; + strbuf_add(&zip_path, report_path.buf, output_path_len); + strbuf_addstr(&zip_path, "git-diagnostics-"); + strbuf_addftime(&zip_path, option_suffix, localtime_r(&now, &tm), 0, 0); + strbuf_addstr(&zip_path, ".zip"); + + if (create_diagnostics_archive(&zip_path, diagnose)) + die_errno(_("unable to create diagnostics archive %s"), zip_path.buf); + + strbuf_release(&zip_path); + } + /* Prepare the report contents */ get_bug_template(&buffer); diff --git a/builtin/cat-file.c b/builtin/cat-file.c index f42782e955..989eee0bb4 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -16,6 +16,7 @@ #include "packfile.h" #include "object-store.h" #include "promisor-remote.h" +#include "mailmap.h" enum batch_mode { BATCH_MODE_CONTENTS, @@ -31,11 +32,28 @@ struct batch_options { int all_objects; int unordered; int transform_mode; /* may be 'w' or 'c' for --filters or --textconv */ + int nul_terminated; const char *format; }; static const char *force_path; +static struct string_list mailmap = STRING_LIST_INIT_NODUP; +static int use_mailmap; + +static char *replace_idents_using_mailmap(char *, size_t *); + +static char *replace_idents_using_mailmap(char *object_buf, size_t *size) +{ + struct strbuf sb = STRBUF_INIT; + const char *headers[] = { "author ", "committer ", "tagger ", NULL }; + + strbuf_attach(&sb, object_buf, *size, *size + 1); + apply_mailmap_to_header(&sb, headers, &mailmap); + *size = sb.len; + return strbuf_detach(&sb, NULL); +} + static int filter_object(const char *path, unsigned mode, const struct object_id *oid, char **buf, unsigned long *size) @@ -160,6 +178,12 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, if (!buf) die("Cannot read object %s", obj_name); + if (use_mailmap) { + size_t s = size; + buf = replace_idents_using_mailmap(buf, &s); + size = cast_size_t_to_ulong(s); + } + /* otherwise just spit out the data */ break; @@ -193,6 +217,12 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, } buf = read_object_with_reference(the_repository, &oid, exp_type_id, &size, NULL); + + if (use_mailmap) { + size_t s = size; + buf = replace_idents_using_mailmap(buf, &s); + size = cast_size_t_to_ulong(s); + } break; } default: @@ -360,11 +390,18 @@ static void print_object_or_die(struct batch_options *opt, struct expand_data *d void *contents; contents = read_object_file(oid, &type, &size); + + if (use_mailmap) { + size_t s = size; + contents = replace_idents_using_mailmap(contents, &s); + size = cast_size_t_to_ulong(s); + } + if (!contents) die("object %s disappeared", oid_to_hex(oid)); if (type != data->type) die("object %s changed type!?", oid_to_hex(oid)); - if (data->info.sizep && size != data->size) + if (data->info.sizep && size != data->size && !use_mailmap) die("object %s changed size!?", oid_to_hex(oid)); batch_write(opt, contents, size); @@ -614,12 +651,20 @@ static void batch_objects_command(struct batch_options *opt, struct queued_cmd *queued_cmd = NULL; size_t alloc = 0, nr = 0; - while (!strbuf_getline(&input, stdin)) { - int i; + while (1) { + int i, ret; const struct parse_cmd *cmd = NULL; const char *p = NULL, *cmd_end; struct queued_cmd call = {0}; + if (opt->nul_terminated) + ret = strbuf_getline_nul(&input, stdin); + else + ret = strbuf_getline(&input, stdin); + + if (ret) + break; + if (!input.len) die(_("empty command in input")); if (isspace(*input.buf)) @@ -763,7 +808,16 @@ static int batch_objects(struct batch_options *opt) goto cleanup; } - while (strbuf_getline(&input, stdin) != EOF) { + while (1) { + int ret; + if (opt->nul_terminated) + ret = strbuf_getline_nul(&input, stdin); + else + ret = strbuf_getline(&input, stdin); + + if (ret == EOF) + break; + if (data.split_on_whitespace) { /* * Split at first whitespace, tying off the beginning @@ -856,6 +910,8 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix) OPT_CMDMODE('s', NULL, &opt, N_("show object size"), 's'), OPT_BOOL(0, "allow-unknown-type", &unknown_type, N_("allow -s and -t to work with broken/corrupt objects")), + OPT_BOOL(0, "use-mailmap", &use_mailmap, N_("use mail map file")), + OPT_ALIAS(0, "mailmap", "use-mailmap"), /* Batch mode */ OPT_GROUP(N_("Batch objects requested on stdin (or --batch-all-objects)")), OPT_CALLBACK_F(0, "batch", &batch, N_("format"), @@ -866,6 +922,7 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix) N_("like --batch, but don't emit <contents>"), PARSE_OPT_OPTARG | PARSE_OPT_NONEG, batch_option_callback), + OPT_BOOL('z', NULL, &batch.nul_terminated, N_("stdin is NUL-terminated")), OPT_CALLBACK_F(0, "batch-command", &batch, N_("format"), N_("read commands from stdin"), PARSE_OPT_OPTARG | PARSE_OPT_NONEG, @@ -898,6 +955,9 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix) opt_cw = (opt == 'c' || opt == 'w'); opt_epts = (opt == 'e' || opt == 'p' || opt == 't' || opt == 's'); + if (use_mailmap) + read_mailmap(&mailmap); + /* --batch-all-objects? */ if (opt == 'b') batch.all_objects = 1; @@ -921,6 +981,9 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix) else if (batch.all_objects) usage_msg_optf(_("'%s' requires a batch mode"), usage, options, "--batch-all-objects"); + else if (batch.nul_terminated) + usage_msg_optf(_("'%s' requires a batch mode"), usage, options, + "-z"); /* Batch defaults */ if (batch.buffer_output < 0) diff --git a/builtin/checkout.c b/builtin/checkout.c index 1109f1301f..f9d63d80b9 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -417,7 +417,7 @@ static int checkout_worktree(const struct checkout_opts *opts, mem_pool_discard(&ce_mem_pool, should_validate_cache_entries()); remove_marked_cache_entries(&the_index, 1); remove_scheduled_dirs(); - errs |= finish_delayed_checkout(&state, &nr_checkouts, opts->show_progress); + errs |= finish_delayed_checkout(&state, opts->show_progress); if (opts->count_checkout_paths) { if (nr_unmerged) @@ -626,6 +626,7 @@ static void show_local_changes(struct object *head, repo_init_revisions(the_repository, &rev, NULL); rev.diffopt.flags = opts->flags; rev.diffopt.output_format |= DIFF_FORMAT_NAME_STATUS; + rev.diffopt.flags.recursive = 1; diff_setup_done(&rev.diffopt); add_pending_object(&rev, head, NULL); run_diff_index(&rev, 0); diff --git a/builtin/clone.c b/builtin/clone.c index c4ff4643ec..e21d42dfee 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -34,6 +34,7 @@ #include "list-objects-filter-options.h" #include "hook.h" #include "bundle.h" +#include "bundle-uri.h" /* * Overall FIXMEs: @@ -77,6 +78,7 @@ static int option_filter_submodules = -1; /* unspecified */ static int config_filter_submodules = -1; /* unspecified */ static struct string_list server_options = STRING_LIST_INIT_NODUP; static int option_remote_submodules; +static const char *bundle_uri; static int recurse_submodules_cb(const struct option *opt, const char *arg, int unset) @@ -160,6 +162,8 @@ static struct option builtin_clone_options[] = { N_("any cloned submodules will use their remote-tracking branch")), OPT_BOOL(0, "sparse", &option_sparse_checkout, N_("initialize sparse-checkout file to include only files at root")), + OPT_STRING(0, "bundle-uri", &bundle_uri, + N_("uri"), N_("a URI for downloading bundles before fetching from origin remote")), OPT_END() }; @@ -933,6 +937,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix) option_no_checkout = 1; } + if (bundle_uri && deepen) + die(_("--bundle-uri is incompatible with --depth, --shallow-since, and --shallow-exclude")); + repo_name = argv[0]; path = get_repo_path(repo_name, &is_bundle); @@ -1232,6 +1239,18 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (transport->smart_options && !deepen && !filter_options.choice) transport->smart_options->check_self_contained_and_connected = 1; + /* + * Before fetching from the remote, download and install bundle + * data from the --bundle-uri option. + */ + if (bundle_uri) { + /* 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)) + warning(_("failed to fetch objects from bundle URI '%s'"), + bundle_uri); + } strvec_push(&transport_ls_refs_options.ref_prefixes, "HEAD"); refspec_ref_prefixes(&remote->fetch, diff --git a/builtin/diagnose.c b/builtin/diagnose.c new file mode 100644 index 0000000000..cd260c2015 --- /dev/null +++ b/builtin/diagnose.c @@ -0,0 +1,61 @@ +#include "builtin.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>]"), + NULL +}; + +int cmd_diagnose(int argc, const char **argv, const char *prefix) +{ + struct strbuf zip_path = STRBUF_INIT; + time_t now = time(NULL); + struct tm tm; + enum diagnose_mode mode = DIAGNOSE_STATS; + char *option_output = NULL; + char *option_suffix = "%Y-%m-%d-%H%M"; + char *prefixed_filename; + + const struct option diagnose_options[] = { + OPT_STRING('o', "output-directory", &option_output, N_("path"), + N_("specify a destination for the diagnostics archive")), + OPT_STRING('s', "suffix", &option_suffix, N_("format"), + N_("specify a strftime format suffix for the filename")), + OPT_CALLBACK_F(0, "mode", &mode, N_("(stats|all)"), + N_("specify the content of the diagnostic archive"), + PARSE_OPT_NONEG, option_parse_diagnose), + OPT_END() + }; + + argc = parse_options(argc, argv, prefix, diagnose_options, + diagnose_usage, 0); + + /* Prepare the path to put the result */ + prefixed_filename = prefix_filename(prefix, + option_output ? option_output : ""); + strbuf_addstr(&zip_path, prefixed_filename); + strbuf_complete(&zip_path, '/'); + + strbuf_addstr(&zip_path, "git-diagnostics-"); + strbuf_addftime(&zip_path, option_suffix, localtime_r(&now, &tm), 0, 0); + strbuf_addstr(&zip_path, ".zip"); + + switch (safe_create_leading_directories(zip_path.buf)) { + case SCLD_OK: + case SCLD_EXISTS: + break; + default: + die_errno(_("could not create leading directories for '%s'"), + zip_path.buf); + } + + /* Prepare diagnostics */ + if (create_diagnostics_archive(&zip_path, mode)) + die_errno(_("unable to create diagnostics archive %s"), + zip_path.buf); + + free(prefixed_filename); + strbuf_release(&zip_path); + return 0; +} diff --git a/builtin/fetch.c b/builtin/fetch.c index fc5cecb483..368a0f5329 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -490,7 +490,9 @@ static void filter_prefetch_refspec(struct refspec *rs) continue; if (!rs->items[i].dst || (rs->items[i].src && - !strncmp(rs->items[i].src, "refs/tags/", 10))) { + !strncmp(rs->items[i].src, + ref_namespace[NAMESPACE_TAGS].ref, + strlen(ref_namespace[NAMESPACE_TAGS].ref)))) { int j; free(rs->items[i].src); @@ -506,7 +508,7 @@ static void filter_prefetch_refspec(struct refspec *rs) } old_dst = rs->items[i].dst; - strbuf_addstr(&new_dst, "refs/prefetch/"); + strbuf_addstr(&new_dst, ref_namespace[NAMESPACE_PREFETCH].ref); /* * If old_dst starts with "refs/", then place diff --git a/builtin/gc.c b/builtin/gc.c index 84549888f5..eb567110e7 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -910,12 +910,6 @@ static int fetch_remote(struct remote *remote, void *cbdata) static int maintenance_task_prefetch(struct maintenance_run_opts *opts) { - git_config_set_multivar_gently("log.excludedecoration", - "refs/prefetch/", - "refs/prefetch/", - CONFIG_FLAGS_FIXED_VALUE | - CONFIG_FLAGS_MULTI_REPLACE); - if (for_each_remote(fetch_remote, opts)) { error(_("failed to prefetch remotes")); return 1; diff --git a/builtin/help.c b/builtin/help.c index 222f994f86..09ac4289f1 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -43,6 +43,8 @@ static enum help_action { HELP_ACTION_ALL = 1, HELP_ACTION_GUIDES, HELP_ACTION_CONFIG, + HELP_ACTION_USER_INTERFACES, + HELP_ACTION_DEVELOPER_INTERFACES, HELP_ACTION_CONFIG_FOR_COMPLETION, HELP_ACTION_CONFIG_SECTIONS_FOR_COMPLETION, } cmd_mode; @@ -69,6 +71,12 @@ static struct option builtin_help_options[] = { OPT_CMDMODE('g', "guides", &cmd_mode, N_("print list of useful guides"), HELP_ACTION_GUIDES), + OPT_CMDMODE(0, "user-interfaces", &cmd_mode, + N_("print list of user-facing repository, command and file interfaces"), + HELP_ACTION_USER_INTERFACES), + OPT_CMDMODE(0, "developer-interfaces", &cmd_mode, + N_("print list of file formats, protocols and other developer interfaces"), + HELP_ACTION_DEVELOPER_INTERFACES), OPT_CMDMODE('c', "config", &cmd_mode, N_("print all configuration variable names"), HELP_ACTION_CONFIG), OPT_CMDMODE_F(0, "config-for-completion", &cmd_mode, "", @@ -81,9 +89,11 @@ static struct option builtin_help_options[] = { static const char * const builtin_help_usage[] = { "git help [-a|--all] [--[no-]verbose]] [--[no-]external-commands] [--[no-]aliases]", - N_("git help [[-i|--info] [-m|--man] [-w|--web]] [<command>]"), + N_("git help [[-i|--info] [-m|--man] [-w|--web]] [<command>|<doc>]"), "git help [-g|--guides]", "git help [-c|--config]", + "git help [--user-interfaces]", + "git help [--developer-interfaces]", NULL }; @@ -654,6 +664,14 @@ int cmd_help(int argc, const char **argv, const char *prefix) opt_mode_usage(argc, "--config-for-completion", help_format); list_config_help(SHOW_CONFIG_VARS); return 0; + case HELP_ACTION_USER_INTERFACES: + opt_mode_usage(argc, "--user-interfaces", help_format); + list_user_interfaces_help(); + return 0; + case HELP_ACTION_DEVELOPER_INTERFACES: + opt_mode_usage(argc, "--developer-interfaces", help_format); + list_developer_interfaces_help(); + return 0; case HELP_ACTION_CONFIG_SECTIONS_FOR_COMPLETION: opt_mode_usage(argc, "--config-sections-for-completion", help_format); diff --git a/builtin/log.c b/builtin/log.c index fb84a0d399..56e2d95e86 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -101,6 +101,20 @@ static int parse_decoration_style(const char *value) return -1; } +static int use_default_decoration_filter = 1; +static struct string_list decorate_refs_exclude = STRING_LIST_INIT_NODUP; +static struct string_list decorate_refs_exclude_config = STRING_LIST_INIT_NODUP; +static struct string_list decorate_refs_include = STRING_LIST_INIT_NODUP; + +static int clear_decorations_callback(const struct option *opt, + const char *arg, int unset) +{ + string_list_clear(&decorate_refs_include, 0); + string_list_clear(&decorate_refs_exclude, 0); + use_default_decoration_filter = 0; + return 0; +} + static int decorate_callback(const struct option *opt, const char *arg, int unset) { if (unset) @@ -162,18 +176,61 @@ static void cmd_log_init_defaults(struct rev_info *rev) parse_date_format(default_date_mode, &rev->date_mode); } +static void set_default_decoration_filter(struct decoration_filter *decoration_filter) +{ + 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"); + + if (config_exclude) { + struct string_list_item *item; + for_each_string_list_item(item, config_exclude) + string_list_append(decoration_filter->exclude_ref_config_pattern, + item->string); + } + + /* + * By default, decorate_all is disabled. Enable it if + * log.initialDecorationSet=all. Don't ever disable it by config, + * since the command-line takes precedent. + */ + if (use_default_decoration_filter && + !git_config_get_string("log.initialdecorationset", &value) && + !strcmp("all", value)) + use_default_decoration_filter = 0; + free(value); + + if (!use_default_decoration_filter || + decoration_filter->exclude_ref_pattern->nr || + decoration_filter->include_ref_pattern->nr || + decoration_filter->exclude_ref_config_pattern->nr) + return; + + /* + * No command-line or config options were given, so + * populate with sensible defaults. + */ + for (i = 0; i < ARRAY_SIZE(ref_namespace); i++) { + if (!ref_namespace[i].decoration) + continue; + + string_list_append(include, ref_namespace[i].ref); + } +} + static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, struct rev_info *rev, struct setup_revision_opt *opt) { struct userformat_want w; int quiet = 0, source = 0, mailmap; static struct line_opt_callback_data line_cb = {NULL, NULL, STRING_LIST_INIT_DUP}; - static struct string_list decorate_refs_exclude = STRING_LIST_INIT_NODUP; - static struct string_list decorate_refs_exclude_config = STRING_LIST_INIT_NODUP; - static struct string_list decorate_refs_include = STRING_LIST_INIT_NODUP; - struct decoration_filter decoration_filter = {&decorate_refs_include, - &decorate_refs_exclude, - &decorate_refs_exclude_config}; + struct decoration_filter decoration_filter = { + .exclude_ref_pattern = &decorate_refs_exclude, + .include_ref_pattern = &decorate_refs_include, + .exclude_ref_config_pattern = &decorate_refs_exclude_config, + }; static struct revision_sources revision_sources; const struct option builtin_log_options[] = { @@ -181,6 +238,10 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, OPT_BOOL(0, "source", &source, N_("show source")), OPT_BOOL(0, "use-mailmap", &mailmap, N_("use mail map file")), OPT_ALIAS(0, "mailmap", "use-mailmap"), + OPT_CALLBACK_F(0, "clear-decorations", NULL, NULL, + N_("clear all previously-defined decoration filters"), + PARSE_OPT_NOARG | PARSE_OPT_NONEG, + clear_decorations_callback), OPT_STRING_LIST(0, "decorate-refs", &decorate_refs_include, N_("pattern"), N_("only decorate refs that match <pattern>")), OPT_STRING_LIST(0, "decorate-refs-exclude", &decorate_refs_exclude, @@ -265,16 +326,7 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, } if (decoration_style || rev->simplify_by_decoration) { - const struct string_list *config_exclude = - repo_config_get_value_multi(the_repository, - "log.excludeDecoration"); - - if (config_exclude) { - struct string_list_item *item; - for_each_string_list_item(item, config_exclude) - string_list_append(&decorate_refs_exclude_config, - item->string); - } + set_default_decoration_filter(&decoration_filter); if (decoration_style) rev->show_decorations = 1; @@ -668,10 +720,10 @@ static void show_setup_revisions_tweak(struct rev_info *rev, int cmd_show(int argc, const char **argv, const char *prefix) { struct rev_info rev; - struct object_array_entry *objects; + unsigned int i; struct setup_revision_opt opt; struct pathspec match_all; - int i, count, ret = 0; + int ret = 0; init_log_defaults(); git_config(git_log_config, NULL); @@ -698,12 +750,10 @@ int cmd_show(int argc, const char **argv, const char *prefix) if (!rev.no_walk) return cmd_log_deinit(cmd_log_walk(&rev), &rev); - count = rev.pending.nr; - objects = rev.pending.objects; rev.diffopt.no_free = 1; - for (i = 0; i < count && !ret; i++) { - struct object *o = objects[i].item; - const char *name = objects[i].name; + for (i = 0; i < rev.pending.nr && !ret; i++) { + struct object *o = rev.pending.objects[i].item; + const char *name = rev.pending.objects[i].name; switch (o->type) { case OBJ_BLOB: ret = show_blob_object(&o->oid, &rev, name); @@ -726,7 +776,7 @@ int cmd_show(int argc, const char **argv, const char *prefix) if (!o) ret = error(_("could not read object %s"), oid_to_hex(oid)); - objects[i].item = o; + rev.pending.objects[i].item = o; i--; break; } @@ -743,11 +793,24 @@ int cmd_show(int argc, const char **argv, const char *prefix) rev.shown_one = 1; break; case OBJ_COMMIT: - rev.pending.nr = rev.pending.alloc = 0; - rev.pending.objects = NULL; + { + struct object_array old; + struct object_array blank = OBJECT_ARRAY_INIT; + + memcpy(&old, &rev.pending, sizeof(old)); + memcpy(&rev.pending, &blank, sizeof(rev.pending)); + add_object_array(o, name, &rev.pending); ret = cmd_log_walk_no_free(&rev); + + /* + * No need for + * object_array_clear(&pending). It was + * cleared already in prepare_revision_walk() + */ + memcpy(&rev.pending, &old, sizeof(rev.pending)); break; + } default: ret = error(_("unknown type: %d"), o->type); } diff --git a/builtin/ls-files.c b/builtin/ls-files.c index e791b65e7e..779dc18e59 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -11,6 +11,7 @@ #include "quote.h" #include "dir.h" #include "builtin.h" +#include "strbuf.h" #include "tree.h" #include "cache-tree.h" #include "parse-options.h" @@ -48,6 +49,7 @@ static char *ps_matched; static const char *with_tree; static int exc_given; static int exclude_args; +static const char *format; static const char *tag_cached = ""; static const char *tag_unmerged = ""; @@ -85,6 +87,16 @@ static void write_name(const char *name) stdout, line_terminator); } +static void write_name_to_buf(struct strbuf *sb, const char *name) +{ + const char *rel = relative_path(name, prefix_len ? prefix : NULL, sb); + + if (line_terminator) + quote_c_style(rel, sb, NULL, 0); + else + strbuf_addstr(sb, rel); +} + static const char *get_tag(const struct cache_entry *ce, const char *tag) { static char alttag[4]; @@ -222,6 +234,73 @@ static void show_submodule(struct repository *superproject, repo_clear(&subrepo); } +struct show_index_data { + const char *pathname; + struct index_state *istate; + const struct cache_entry *ce; +}; + +static size_t expand_show_index(struct strbuf *sb, const char *start, + void *context) +{ + struct show_index_data *data = context; + const char *end; + const char *p; + size_t len = strbuf_expand_literal_cb(sb, start, NULL); + struct stat st; + + if (len) + return len; + if (*start != '(') + die(_("bad ls-files format: element '%s' " + "does not start with '('"), start); + + end = strchr(start + 1, ')'); + if (!end) + die(_("bad ls-files format: element '%s'" + "does not end in ')'"), start); + + len = end - start + 1; + if (skip_prefix(start, "(objectmode)", &p)) + strbuf_addf(sb, "%06o", data->ce->ce_mode); + else if (skip_prefix(start, "(objectname)", &p)) + strbuf_add_unique_abbrev(sb, &data->ce->oid, abbrev); + else if (skip_prefix(start, "(stage)", &p)) + strbuf_addf(sb, "%d", ce_stage(data->ce)); + else if (skip_prefix(start, "(eolinfo:index)", &p)) + strbuf_addstr(sb, S_ISREG(data->ce->ce_mode) ? + get_cached_convert_stats_ascii(data->istate, + data->ce->name) : ""); + else if (skip_prefix(start, "(eolinfo:worktree)", &p)) + strbuf_addstr(sb, !lstat(data->pathname, &st) && + S_ISREG(st.st_mode) ? + get_wt_convert_stats_ascii(data->pathname) : ""); + else if (skip_prefix(start, "(eolattr)", &p)) + strbuf_addstr(sb, get_convert_attr_ascii(data->istate, + data->pathname)); + else if (skip_prefix(start, "(path)", &p)) + write_name_to_buf(sb, data->pathname); + else + die(_("bad ls-files format: %%%.*s"), (int)len, start); + + return len; +} + +static void show_ce_fmt(struct repository *repo, const struct cache_entry *ce, + const char *format, const char *fullname) { + struct show_index_data data = { + .pathname = fullname, + .istate = repo->index, + .ce = ce, + }; + struct strbuf sb = STRBUF_INIT; + + strbuf_expand(&sb, format, expand_show_index, &data); + strbuf_addch(&sb, line_terminator); + fwrite(sb.buf, sb.len, 1, stdout); + strbuf_release(&sb); +} + static void show_ce(struct repository *repo, struct dir_struct *dir, const struct cache_entry *ce, const char *fullname, const char *tag) @@ -236,6 +315,12 @@ static void show_ce(struct repository *repo, struct dir_struct *dir, max_prefix_len, ps_matched, S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode))) { + if (format) { + show_ce_fmt(repo, ce, format, fullname); + print_debug(ce); + return; + } + tag = get_tag(ce, tag); if (!show_stage) { @@ -675,6 +760,9 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) N_("suppress duplicate entries")), OPT_BOOL(0, "sparse", &show_sparse_dirs, N_("show sparse directories in the presence of a sparse index")), + OPT_STRING_F(0, "format", &format, N_("format"), + N_("format to use for the output"), + PARSE_OPT_NONEG), OPT_END() }; int ret = 0; @@ -699,6 +787,13 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) for (i = 0; i < exclude_list.nr; i++) { add_pattern(exclude_list.items[i].string, "", 0, pl, --exclude_args); } + + if (format && (show_stage || show_others || show_killed || + show_resolve_undo || skipping_duplicates || show_eol || show_tag)) + usage_msg_opt(_("--format cannot be used with -s, -o, -k, -t, " + "--resolve-undo, --deduplicate, --eol"), + ls_files_usage, builtin_ls_files_options); + if (show_tag || show_valid_bit || show_fsmonitor_bit) { tag_cached = "H "; tag_unmerged = "M "; diff --git a/builtin/merge.c b/builtin/merge.c index 23170f2d2a..f7c92c0e64 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -313,8 +313,16 @@ static int save_state(struct object_id *stash) int len; struct child_process cp = CHILD_PROCESS_INIT; struct strbuf buffer = STRBUF_INIT; + struct lock_file lock_file = LOCK_INIT; + int fd; int rc = -1; + fd = repo_hold_locked_index(the_repository, &lock_file, 0); + refresh_cache(REFRESH_QUIET); + if (0 <= fd) + repo_update_index_if_able(the_repository, &lock_file); + rollback_lock_file(&lock_file); + strvec_pushl(&cp.args, "stash", "create", NULL); cp.out = -1; cp.git_cmd = 1; @@ -375,22 +383,26 @@ static void reset_hard(const struct object_id *oid, int verbose) static void restore_state(const struct object_id *head, const struct object_id *stash) { - const char *args[] = { "stash", "apply", NULL, NULL }; - - if (is_null_oid(stash)) - return; + struct strvec args = STRVEC_INIT; reset_hard(head, 1); - args[2] = oid_to_hex(stash); + if (is_null_oid(stash)) + goto refresh_cache; + + strvec_pushl(&args, "stash", "apply", "--index", "--quiet", NULL); + strvec_push(&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, RUN_GIT_CMD); + run_command_v_opt(args.v, RUN_GIT_CMD); + strvec_clear(&args); - refresh_cache(REFRESH_QUIET); +refresh_cache: + if (discard_cache() < 0 || read_cache() < 0) + die(_("could not read index")); } /* This is called when no merge was necessary. */ @@ -754,8 +766,10 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, else clean = merge_recursive(&o, head, remoteheads->item, reversed, &result); - if (clean < 0) - exit(128); + if (clean < 0) { + rollback_lock_file(&lock); + return 2; + } if (write_locked_index(&the_index, &lock, COMMIT_LOCK | SKIP_IF_UNCHANGED)) die(_("unable to write %s"), get_index_file()); @@ -1599,6 +1613,21 @@ int cmd_merge(int argc, const char **argv, const char *prefix) */ refresh_cache(REFRESH_QUIET); 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 strbuf sb = STRBUF_INIT; + + if (repo_index_has_changes(the_repository, head_tree, + &sb)) { + error(_("Your local changes to the following files would be overwritten by merge:\n %s"), + sb.buf); + strbuf_release(&sb); + return 2; + } + /* See if it is really trivial. */ git_committer_info(IDENT_STRICT); printf(_("Trying really trivial in-index merge...\n")); @@ -1655,12 +1684,12 @@ int cmd_merge(int argc, const char **argv, const char *prefix) * tree in the index -- this means that the index must be in * sync with the head commit. The strategies are responsible * to ensure this. + * + * Stash away the local changes so that we can try more than one + * and/or recover from merge strategies bailing while leaving the + * index and working tree polluted. */ - if (use_strategies_nr == 1 || - /* - * Stash away the local changes so that we can try more than one. - */ - save_state(&stash)) + if (save_state(&stash)) oidclr(&stash); for (i = 0; !merge_was_ok && i < use_strategies_nr; i++) { diff --git a/builtin/rebase.c b/builtin/rebase.c index 70aa7c842f..56e4214b44 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -102,6 +102,7 @@ struct rebase_options { int reschedule_failed_exec; int reapply_cherry_picks; int fork_point; + int update_refs; }; #define REBASE_OPTIONS_INIT { \ @@ -298,6 +299,7 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) ret = complete_action(the_repository, &replay, flags, shortrevisions, opts->onto_name, opts->onto, &opts->orig_head, &commands, opts->autosquash, + opts->update_refs, &todo_list); } @@ -800,6 +802,11 @@ static int rebase_config(const char *var, const char *value, void *data) return 0; } + if (!strcmp(var, "rebase.updaterefs")) { + opts->update_refs = git_config_bool(var, value); + return 0; + } + if (!strcmp(var, "rebase.reschedulefailedexec")) { opts->reschedule_failed_exec = git_config_bool(var, value); return 0; @@ -1124,6 +1131,9 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) OPT_BOOL(0, "autosquash", &options.autosquash, N_("move commits that begin with " "squash!/fixup! under -i")), + OPT_BOOL(0, "update-refs", &options.update_refs, + N_("update branches that point to commits " + "that are being rebased")), { OPTION_STRING, 'S', "gpg-sign", &gpg_sign, N_("key-id"), N_("GPG-sign commits"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" }, diff --git a/builtin/reflog.c b/builtin/reflog.c index d3f6d903fb..461c94f1b2 100644 --- a/builtin/reflog.c +++ b/builtin/reflog.c @@ -193,6 +193,8 @@ static int expire_unreachable_callback(const struct option *opt, { struct cmd_reflog_expire_cb *cmd = opt->value; + BUG_ON_OPT_NEG(unset); + if (parse_expiry_date(arg, &cmd->expire_unreachable)) die(_("invalid timestamp '%s' given to '--%s'"), arg, opt->long_name); @@ -207,6 +209,8 @@ static int expire_total_callback(const struct option *opt, { struct cmd_reflog_expire_cb *cmd = opt->value; + BUG_ON_OPT_NEG(unset); + if (parse_expiry_date(arg, &cmd->expire_total)) die(_("invalid timestamp '%s' given to '--%s'"), arg, opt->long_name); diff --git a/builtin/remote.c b/builtin/remote.c index 9aff864fd6..272c7b8d9e 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -1231,10 +1231,9 @@ static int get_one_entry(struct remote *remote, void *priv) static int show_all(void) { - struct string_list list = STRING_LIST_INIT_NODUP; + struct string_list list = STRING_LIST_INIT_DUP; int result; - list.strdup_strings = 1; result = for_each_remote(get_one_entry, &list); if (!result) { diff --git a/builtin/replace.c b/builtin/replace.c index 583702a098..a29e911d30 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -106,6 +106,7 @@ static int for_each_replace_name(const char **argv, each_replace_name_fn fn) size_t base_len; int had_error = 0; struct object_id oid; + const char *git_replace_ref_base = ref_namespace[NAMESPACE_REPLACE].ref; strbuf_addstr(&ref, git_replace_ref_base); base_len = ref.len; @@ -147,6 +148,8 @@ static int check_ref_valid(struct object_id *object, struct strbuf *ref, int force) { + const char *git_replace_ref_base = ref_namespace[NAMESPACE_REPLACE].ref; + strbuf_reset(ref); strbuf_addf(ref, "%s%s", git_replace_ref_base, oid_to_hex(object)); if (check_refname_format(ref->buf, 0)) diff --git a/builtin/reset.c b/builtin/reset.c index 344fff8f3a..fdce6f8c85 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -174,88 +174,6 @@ static void update_index_from_diff(struct diff_queue_struct *q, } } -static int pathspec_needs_expanded_index(const struct pathspec *pathspec) -{ - unsigned int i, pos; - int res = 0; - char *skip_worktree_seen = NULL; - - /* - * When using a magic pathspec, assume for the sake of simplicity that - * the index needs to be expanded to match all matchable files. - */ - if (pathspec->magic) - return 1; - - for (i = 0; i < pathspec->nr; i++) { - struct pathspec_item item = pathspec->items[i]; - - /* - * If the pathspec item has a wildcard, the index should be expanded - * if the pathspec has the possibility of matching a subset of entries inside - * of a sparse directory (but not the entire directory). - * - * If the pathspec item is a literal path, the index only needs to be expanded - * if a) the pathspec isn't in the sparse checkout cone (to make sure we don't - * expand for in-cone files) and b) it doesn't match any sparse directories - * (since we can reset whole sparse directories without expanding them). - */ - if (item.nowildcard_len < item.len) { - /* - * Special case: if the pattern is a path inside the cone - * followed by only wildcards, the pattern cannot match - * partial sparse directories, so we know we don't need to - * expand the index. - * - * Examples: - * - in-cone/foo***: doesn't need expanded index - * - not-in-cone/bar*: may need expanded index - * - **.c: may need expanded index - */ - if (strspn(item.original + item.nowildcard_len, "*") == item.len - item.nowildcard_len && - path_in_cone_mode_sparse_checkout(item.original, &the_index)) - continue; - - for (pos = 0; pos < active_nr; pos++) { - struct cache_entry *ce = active_cache[pos]; - - if (!S_ISSPARSEDIR(ce->ce_mode)) - continue; - - /* - * If the pre-wildcard length is longer than the sparse - * directory name and the sparse directory is the first - * component of the pathspec, need to expand the index. - */ - if (item.nowildcard_len > ce_namelen(ce) && - !strncmp(item.original, ce->name, ce_namelen(ce))) { - res = 1; - break; - } - - /* - * If the pre-wildcard length is shorter than the sparse - * directory and the pathspec does not match the whole - * directory, need to expand the index. - */ - if (!strncmp(item.original, ce->name, item.nowildcard_len) && - wildmatch(item.original, ce->name, 0)) { - res = 1; - break; - } - } - } else if (!path_in_cone_mode_sparse_checkout(item.original, &the_index) && - !matches_skip_worktree(pathspec, i, &skip_worktree_seen)) - res = 1; - - if (res > 0) - break; - } - - free(skip_worktree_seen); - return res; -} - static int read_from_tree(const struct pathspec *pathspec, struct object_id *tree_oid, int intent_to_add) @@ -273,7 +191,7 @@ static int read_from_tree(const struct pathspec *pathspec, opt.change = diff_change; opt.add_remove = diff_addremove; - if (pathspec->nr && the_index.sparse_index && pathspec_needs_expanded_index(pathspec)) + if (pathspec->nr && pathspec_needs_expanded_index(&the_index, pathspec)) ensure_full_index(&the_index); if (do_diff_cache(tree_oid, &opt)) diff --git a/builtin/rev-list.c b/builtin/rev-list.c index 30fd8e83ea..fba6f5d51f 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -46,6 +46,7 @@ static const char rev_list_usage[] = " --parents\n" " --children\n" " --objects | --objects-edge\n" +" --disk-usage[=human]\n" " --unpacked\n" " --header | --pretty\n" " --[no-]object-names\n" @@ -81,6 +82,7 @@ static int arg_show_object_names = 1; static int show_disk_usage; static off_t total_disk_usage; +static int human_readable; static off_t get_object_disk_usage(struct object *obj) { @@ -368,6 +370,17 @@ static int show_object_fast( return 1; } +static void print_disk_usage(off_t size) +{ + struct strbuf sb = STRBUF_INIT; + if (human_readable) + strbuf_humanise_bytes(&sb, size); + else + strbuf_addf(&sb, "%"PRIuMAX, (uintmax_t)size); + puts(sb.buf); + strbuf_release(&sb); +} + static inline int parse_missing_action_value(const char *value) { if (!strcmp(value, "error")) { @@ -473,6 +486,7 @@ static int try_bitmap_disk_usage(struct rev_info *revs, int filter_provided_objects) { struct bitmap_index *bitmap_git; + off_t size_from_bitmap; if (!show_disk_usage) return -1; @@ -481,8 +495,8 @@ static int try_bitmap_disk_usage(struct rev_info *revs, if (!bitmap_git) return -1; - printf("%"PRIuMAX"\n", - (uintmax_t)get_disk_usage_from_bitmap(bitmap_git, revs)); + size_from_bitmap = get_disk_usage_from_bitmap(bitmap_git, revs); + print_disk_usage(size_from_bitmap); return 0; } @@ -624,7 +638,21 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) continue; } - if (!strcmp(arg, "--disk-usage")) { + if (skip_prefix(arg, "--disk-usage", &arg)) { + if (*arg == '=') { + if (!strcmp(++arg, "human")) { + human_readable = 1; + } else + die(_("invalid value for '%s': '%s', the only allowed format is '%s'"), + "--disk-usage=<format>", arg, "human"); + } else if (*arg) { + /* + * Arguably should goto a label to continue chain of ifs? + * Doesn't matter unless we try to add --disk-usage-foo + * afterwards. + */ + usage(rev_list_usage); + } show_disk_usage = 1; info.flags |= REV_LIST_QUIET; continue; @@ -753,7 +781,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) } if (show_disk_usage) - printf("%"PRIuMAX"\n", (uintmax_t)total_disk_usage); + print_disk_usage(total_disk_usage); cleanup: release_revisions(&revs); diff --git a/builtin/rm.c b/builtin/rm.c index 84a935a16e..b6ba859fe4 100644 --- a/builtin/rm.c +++ b/builtin/rm.c @@ -287,6 +287,8 @@ int cmd_rm(int argc, const char **argv, const char *prefix) if (!index_only) setup_work_tree(); + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); if (read_cache() < 0) @@ -296,8 +298,9 @@ int cmd_rm(int argc, const char **argv, const char *prefix) seen = xcalloc(pathspec.nr, 1); - /* TODO: audit for interaction with sparse-index. */ - ensure_full_index(&the_index); + 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]; diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index fac52ade5e..b63f420ece 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -1104,6 +1104,9 @@ static int compute_summary_module_list(struct object_id *head_oid, { struct strvec diff_args = STRVEC_INIT; struct rev_info rev; + struct setup_revision_opt opt = { + .free_removed_argv_elements = 1, + }; struct module_cb_list list = MODULE_CB_LIST_INIT; int ret = 0; @@ -1121,7 +1124,7 @@ static int compute_summary_module_list(struct object_id *head_oid, init_revisions(&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, NULL); + setup_revisions(diff_args.nr, diff_args.v, &rev, &opt); rev.diffopt.output_format = DIFF_FORMAT_NO_OUTPUT | DIFF_FORMAT_CALLBACK; rev.diffopt.format_callback = submodule_summary_callback; rev.diffopt.format_callback_data = &list; diff --git a/builtin/symbolic-ref.c b/builtin/symbolic-ref.c index e547a08d6c..1b0f10225f 100644 --- a/builtin/symbolic-ref.c +++ b/builtin/symbolic-ref.c @@ -71,6 +71,8 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix) if (!strcmp(argv[0], "HEAD") && !starts_with(argv[1], "refs/")) die("Refusing to point HEAD outside of refs/"); + if (check_refname_format(argv[1], REFNAME_ALLOW_ONELEVEL) < 0) + die("Refusing to set '%s' to invalid ref '%s'", argv[0], argv[1]); ret = !!create_symref(argv[0], argv[1], msg); break; default: |