summaryrefslogtreecommitdiff
path: root/builtin/notes.c
diff options
context:
space:
mode:
authorJohan Herland <johan@herland.net>2010-11-09 21:49:47 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-11-17 21:21:30 (GMT)
commit56881843d4d916a166ac4c6ba1803e5ceba9c44d (patch)
treee0f9edaaaf032fb9998953dcc9ada0eb6bc738ec /builtin/notes.c
parent75ef3f4a5cc69b21bc825ed0e739030d77a4f077 (diff)
downloadgit-56881843d4d916a166ac4c6ba1803e5ceba9c44d.zip
git-56881843d4d916a166ac4c6ba1803e5ceba9c44d.tar.gz
git-56881843d4d916a166ac4c6ba1803e5ceba9c44d.tar.bz2
builtin/notes.c: Refactor creation of notes commits.
Create new function create_notes_commit() which is slightly more general than commit_notes() (accepts multiple commit parents and does not auto-update the notes ref). This function will be used by the notes-merge functionality in future patches. Also rewrite builtin/notes.c:commit_notes() to reuse this new function. 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.c28
1 files changed, 5 insertions, 23 deletions
diff --git a/builtin/notes.c b/builtin/notes.c
index bc8b7e1..32d8a24 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -288,18 +288,17 @@ static int parse_reedit_arg(const struct option *opt, const char *arg, int unset
return parse_reuse_arg(opt, arg, unset);
}
-int commit_notes(struct notes_tree *t, const char *msg)
+void commit_notes(struct notes_tree *t, const char *msg)
{
- struct commit_list *parent;
- unsigned char tree_sha1[20], prev_commit[20], new_commit[20];
struct strbuf buf = STRBUF_INIT;
+ unsigned char commit_sha1[20];
if (!t)
t = &default_notes_tree;
if (!t->initialized || !t->ref || !*t->ref)
die("Cannot commit uninitialized/unreferenced notes tree");
if (!t->dirty)
- return 0; /* don't have to commit an unchanged tree */
+ return; /* don't have to commit an unchanged tree */
/* Prepare commit message and reflog message */
strbuf_addstr(&buf, "notes: "); /* commit message starts at index 7 */
@@ -307,27 +306,10 @@ int commit_notes(struct notes_tree *t, const char *msg)
if (buf.buf[buf.len - 1] != '\n')
strbuf_addch(&buf, '\n'); /* Make sure msg ends with newline */
- /* Convert notes tree to tree object */
- if (write_notes_tree(t, tree_sha1))
- die("Failed to write current notes tree to database");
-
- /* Create new commit for the tree object */
- if (!read_ref(t->ref, prev_commit)) { /* retrieve parent commit */
- parent = xmalloc(sizeof(*parent));
- parent->item = lookup_commit(prev_commit);
- parent->next = NULL;
- } else {
- hashclr(prev_commit);
- parent = NULL;
- }
- if (commit_tree(buf.buf + 7, tree_sha1, parent, new_commit, NULL))
- die("Failed to commit notes tree to database");
-
- /* Update notes ref with new commit */
- update_ref(buf.buf, t->ref, new_commit, prev_commit, 0, DIE_ON_ERR);
+ create_notes_commit(t, NULL, buf.buf + 7, commit_sha1);
+ update_ref(buf.buf, t->ref, commit_sha1, NULL, 0, DIE_ON_ERR);
strbuf_release(&buf);
- return 0;
}
combine_notes_fn parse_combine_notes_fn(const char *v)