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authorJohannes Schindelin <Johannes.Schindelin@gmx.de>2006-07-27 19:14:17 +0200
committerJunio C Hamano <junkio@cox.net>2006-07-27 19:39:15 -0700
commit3058e9339f05379462b7e14d832d091cc3d9b2b9 (patch)
tree08fec6d0817c725fe63f77e6487db34791ee04d8 /merge-recursive.c
parentc1d20846f4a7112c44653dfe25411ccd19297790 (diff)
downloadgit-3058e9339f05379462b7e14d832d091cc3d9b2b9.tar.gz
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>
Diffstat (limited to 'merge-recursive.c')
-rw-r--r--merge-recursive.c9
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
{