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| author | Johan Herland <johan@herland.net> | 2010-08-31 15:56:50 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-08-31 18:07:34 (GMT) |
| commit | 1ee1e43df37e53b0bc50a0eda57dd1772dc220f5 (patch) | |
| tree | d344ffe752def8ca44923bdd5b1096a82231548f /builtin/notes.c | |
| parent | d8a94803842989582989fd5f5c3062c49134ad5b (diff) | |
| download | git-1ee1e43df37e53b0bc50a0eda57dd1772dc220f5.zip git-1ee1e43df37e53b0bc50a0eda57dd1772dc220f5.tar.gz git-1ee1e43df37e53b0bc50a0eda57dd1772dc220f5.tar.bz2 | |
notes: Don't create (empty) commit when removing non-existing notes
Extend remove_note() in the notes API to return whether or not a note was
actually removed. Use this in 'git notes remove' to skip the creation of
a notes commit when no notes were actually removed.
Also add a test illustrating the change in behavior.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/notes.c')
| -rw-r--r-- | builtin/notes.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/builtin/notes.c b/builtin/notes.c index fbc347c..6d07aac 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -769,6 +769,7 @@ static int remove_cmd(int argc, const char **argv, const char *prefix) const char *object_ref; struct notes_tree *t; unsigned char object[20]; + int retval; argc = parse_options(argc, argv, prefix, options, git_notes_remove_usage, 0); @@ -785,12 +786,17 @@ static int remove_cmd(int argc, const char **argv, const char *prefix) t = init_notes_check("remove"); - fprintf(stderr, "Removing note for object %s\n", sha1_to_hex(object)); - remove_note(t, object); + retval = remove_note(t, object); + if (retval) + fprintf(stderr, "Object %s has no note\n", sha1_to_hex(object)); + else { + fprintf(stderr, "Removing note for object %s\n", + sha1_to_hex(object)); - commit_notes(t, "Notes removed by 'git notes remove'"); + commit_notes(t, "Notes removed by 'git notes remove'"); + } free_notes(t); - return 0; + return retval; } static int prune(int argc, const char **argv, const char *prefix) |