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| author |  Johannes Schindelin <Johannes.Schindelin@gmx.de> | 2006-07-27 19:14:17 +0200 |
|---|---|---|
| committer |  Junio C Hamano <junkio@cox.net> | 2006-07-27 19:39:15 -0700 |
| commit | 3058e9339f05379462b7e14d832d091cc3d9b2b9 (patch) | |
| tree | 08fec6d0817c725fe63f77e6487db34791ee04d8 | |
| parent | merge-recur: Cleanup last mixedCase variables... (diff) | |
| download | tgif-3058e9339f05379462b7e14d832d091cc3d9b2b9.tar.xz | |
merge-recur: Explain why sha_eq() and struct stage_data cannot go
There were two TODOs to remove sha_eq() and to convert users of
struct stage_data to active_cache users, but this is not possible.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
| -rw-r--r-- | merge-recursive.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/merge-recursive.c b/merge-recursive.c index eda4feea0f..6a796f24c7 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -47,8 +47,8 @@ static struct commit *make_virtual_commit(struct tree *tree, const char *comment } /* - * TODO: we should not have to copy the SHA1s around, but rather reference - * them. That way, sha_eq() is just sha1 == sha2. + * Since we use get_tree_entry(), which does not put the read object into + * the object pool, we cannot rely on a == b. */ static int sha_eq(const unsigned char *a, const unsigned char *b) { @@ -58,9 +58,8 @@ static int sha_eq(const unsigned char *a, const unsigned char *b) } /* - * TODO: check if we can just reuse the active_cache structure: it is already - * sorted (by name, stage). - * Only problem: do not write it when flushing the cache. + * Since we want to write the index eventually, we cannot reuse the index + * for these (temporary) data. */ struct stage_data { |