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Do not use memcmp(sha1_1, sha1_2, 20) with hardcoded length.

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Introduces global inline:

	hashcmp(const unsigned char *sha1, const unsigned char *sha2)

Uses memcmp for comparison and returns the result based on the length of
the hash name (a future runtime decision).

Acked-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
David Rientjes
2006-08-17 11:54:57 -07:00
committed by Junio C Hamano
parent d4baf9eaf4
commit a89fccd281
31 changed files with 74 additions and 71 deletions
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2
object.c
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@@ -58,7 +58,7 @@ struct object *lookup_object(const unsigned char *sha1)
i = hashtable_index(sha1);
while ((obj = obj_hash[i]) != NULL) {
if (!memcmp(sha1, obj->sha1, 20))
if (!hashcmp(sha1, obj->sha1))
break;
i++;
if (i == obj_hash_size)