diff options
| author | Daniel Barkalow <barkalow@iabervon.org> | 2005-04-23 20:29:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-23 20:29:22 -0700 |
| commit | 58e28af6a4d4d4faa1fa628e91c0b33c2b87aade (patch) | |
| tree | 6f24c9b481d76e067d64bac1a8dbd5cf5d0dfb05 /merge-base.c | |
| parent | 4056c09114e66ce3c2368551f0122e83628750d6 (diff) | |
| download | git-58e28af6a4d4d4faa1fa628e91c0b33c2b87aade.tar.gz git-58e28af6a4d4d4faa1fa628e91c0b33c2b87aade.tar.xz | |
[PATCH] Allow multiple date-ordered lists
Make pop_most_recent_commit() return the same objects multiple times, but only
if called with different bits to mark.
This is necessary to make merge-base work again.
Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'merge-base.c')
| -rw-r--r-- | merge-base.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/merge-base.c b/merge-base.c index 0e4c58ede..2c4088130 100644 --- a/merge-base.c +++ b/merge-base.c @@ -6,29 +6,11 @@ static struct commit *process_list(struct commit_list **list_p, int this_mark, int other_mark) { struct commit *item = (*list_p)->item; - - if (item->object.flags & this_mark) { - /* - printf("%d already seen %s %x\n", - this_mark - sha1_to_hex(posn->parent->sha1), - posn->parent->flags); - */ - /* do nothing; this indicates that this side - * split and reformed, and we only need to - * mark it once. - */ - *list_p = (*list_p)->next; - } else if (item->object.flags & other_mark) { + + if (item->object.flags & other_mark) { return item; } else { - /* - printf("%d based on %s\n", - this_mark, - sha1_to_hex(posn->parent->sha1)); - */ - pop_most_recent_commit(list_p); - item->object.flags |= this_mark; + pop_most_recent_commit(list_p, this_mark); } return NULL; } @@ -39,7 +21,9 @@ struct commit *common_ancestor(struct commit *rev1, struct commit *rev2) struct commit_list *rev2list = NULL; commit_list_insert(rev1, &rev1list); + rev1->object.flags |= 0x1; commit_list_insert(rev2, &rev2list); + rev2->object.flags |= 0x2; parse_commit(rev1); parse_commit(rev2); |