X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=write-tree.c;h=a794ea15b89ece14570bb8bf3ed0b42ab65cd413;hb=f13bbe7f56e49a11f6bfc3b73a463c741f969c9c;hp=b8bf8831e09facf19bfb9673e26a885ea249285a;hpb=5569bf9bbedd63a00780fc5c110e0cfab3aa97b9;p=git.git

diff --git a/write-tree.c b/write-tree.c
index b8bf8831..a794ea15 100644
--- a/write-tree.c
+++ b/write-tree.c
@@ -7,14 +7,13 @@
 
 static int check_valid_sha1(unsigned char *sha1)
 {
-	char *filename = sha1_file_name(sha1);
 	int ret;
 
 	/* If we were anal, we'd check that the sha1 of the contents actually matches */
-	ret = access(filename, R_OK);
-	if (ret)
-		perror(filename);
-	return ret;
+	ret = has_sha1_file(sha1);
+	if (ret == 0)
+		perror(sha1_file_name(sha1));
+	return ret ? 0 : -1;
 }
 
 static int write_tree(struct cache_entry **cachep, int maxentries, const char *base, int baselen, unsigned char *returnsha1)