From a89fccd28197fa179828c8596791ff16e2268d20 Mon Sep 17 00:00:00 2001 From: David Rientjes Date: Thu, 17 Aug 2006 11:54:57 -0700 Subject: Do not use memcmp(sha1_1, sha1_2, 20) with hardcoded length. 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 Signed-off-by: David Rientjes Signed-off-by: Junio C Hamano --- cache.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'cache.h') diff --git a/cache.h b/cache.h index c7382996f6..f99254bf99 100644 --- a/cache.h +++ b/cache.h @@ -214,6 +214,10 @@ static inline int is_null_sha1(const unsigned char *sha1) { return !memcmp(sha1, null_sha1, 20); } +static inline int hashcmp(const unsigned char *sha1, const unsigned char *sha2) +{ + return memcmp(sha1, sha2, 20); +} int git_mkstemp(char *path, size_t n, const char *template); -- cgit v1.3