X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=upload-pack.c;h=95d38120517e31f9c539daeaaec0b75da25f1e82;hb=87a81c834bf48f8cbf8778cae78ed553f3bbd32c;hp=d35c0685ce2269cec48d19fbf6b0499374a34b7e;hpb=f4b3a4c30b5ea3a5de2a2597a3c53266017d02ba;p=git.git

diff --git a/upload-pack.c b/upload-pack.c
index d35c0685..95d38120 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -5,7 +5,7 @@
 static const char upload_pack_usage[] = "git-upload-pack <dir>";
 
 #define MAX_HAS (16)
-#define MAX_NEEDS (16)
+#define MAX_NEEDS (256)
 static int nr_has = 0, nr_needs = 0;
 static unsigned char has_sha1[MAX_HAS][20];
 static unsigned char needs_sha1[MAX_NEEDS][20];
@@ -153,6 +153,7 @@ static int send_ref(const char *refname, const unsigned char *sha1)
 
 static int upload_pack(void)
 {
+	head_ref(send_ref);
 	for_each_ref(send_ref);
 	packet_flush(1);
 	nr_needs = receive_needs();
@@ -169,8 +170,12 @@ int main(int argc, char **argv)
 	if (argc != 2)
 		usage(upload_pack_usage);
 	dir = argv[1];
-	if (chdir(dir))
-		die("git-upload-pack unable to chdir to %s", dir);
+
+	/* chdir to the directory. If that fails, try appending ".git" */
+	if (chdir(dir) < 0) {
+		if (chdir(mkpath("%s.git", dir)) < 0)
+			die("git-upload-pack unable to chdir to %s", dir);
+	}
 	chdir(".git");
 	if (access("objects", X_OK) || access("refs", X_OK))
 		die("git-upload-pack: %s doesn't seem to be a git archive", dir);