diff options
Diffstat (limited to 'builtin/checkout.c')
| -rw-r--r-- | builtin/checkout.c | 53 |
1 files changed, 36 insertions, 17 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c index 3fa29a08ee..734d730980 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -9,6 +9,7 @@ #include "config.h" #include "diff.h" #include "dir.h" +#include "hex.h" #include "hook.h" #include "ll-merge.h" #include "lockfile.h" @@ -29,6 +30,7 @@ #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 +76,7 @@ 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; @@ -232,7 +234,7 @@ static int checkout_stage(int stage, const struct cache_entry *ce, int pos, pos++; } if (!overlay_mode) { - unlink_entry(ce); + unlink_entry(ce, NULL); return 0; } if (stage == 2) @@ -488,18 +490,31 @@ 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]; @@ -517,15 +532,16 @@ 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); @@ -1270,7 +1286,7 @@ 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 @@ -1471,6 +1487,8 @@ 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, @@ -1872,6 +1890,7 @@ 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; } |