From: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Date: Sun, 15 Oct 2006 12:02:18 +0000 (+0200)
Subject: Replace open-coded version of hash_sha1_file()
X-Git-Tag: v1.4.3~4
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=7cfb5f367e50402c0bc75d89542d7ada4c5b8da4;p=git-core%2Fgit.git

Replace open-coded version of hash_sha1_file()

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/sha1_file.c b/sha1_file.c
index 66cc7679c..716aef33e 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -671,14 +671,8 @@ static void reprepare_packed_git(void)
 
 int check_sha1_signature(const unsigned char *sha1, void *map, unsigned long size, const char *type)
 {
-	char header[100];
 	unsigned char real_sha1[20];
-	SHA_CTX c;
-
-	SHA1_Init(&c);
-	SHA1_Update(&c, header, 1+sprintf(header, "%s %lu", type, size));
-	SHA1_Update(&c, map, size);
-	SHA1_Final(real_sha1, &c);
+	hash_sha1_file(map, size, type, real_sha1);
 	return hashcmp(sha1, real_sha1) ? -1 : 0;
 }