X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=upload-pack.c;h=1834b6ba8c52ea9d8e166d9bc14a4156c289ba20;hb=e921fb82cf6fb4a5f138ec9d27bc37c658336a8c;hp=686445ec9b0a685e8325bb4d62abba90a6b3ad07;hpb=1bd8c8f00b1c7facb67c99047fe777b53f2c49ff;p=git.git

diff --git a/upload-pack.c b/upload-pack.c
index 686445ec..1834b6ba 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -212,17 +212,21 @@ static int receive_needs(void)
 
 static int send_ref(const char *refname, const unsigned char *sha1)
 {
-	static char *capabilities = "\0multi_ack";
+	static char *capabilities = "multi_ack";
 	struct object *o = parse_object(sha1);
 
-	packet_write(1, "%s %s%s\n", sha1_to_hex(sha1), refname, capabilities);
-	capabilities = "";
+	if (capabilities)
+		packet_write(1, "%s %s%c%s\n", sha1_to_hex(sha1), refname,
+			0, capabilities);
+	else
+		packet_write(1, "%s %s\n", sha1_to_hex(sha1), refname);
+	capabilities = NULL;
 	if (!(o->flags & OUR_REF)) {
 		o->flags |= OUR_REF;
 		nr_our_refs++;
 	}
 	if (o->type == tag_type) {
-		o = deref_tag(o);
+		o = deref_tag(o, refname, 0);
 		packet_write(1, "%s %s^{}\n", sha1_to_hex(o->sha1), refname);
 	}
 	return 0;
@@ -244,7 +248,7 @@ static int upload_pack(void)
 
 int main(int argc, char **argv)
 {
-	const char *dir;
+	char *dir;
 	int i;
 	int strict = 0;
 
@@ -271,18 +275,9 @@ int main(int argc, char **argv)
 		usage(upload_pack_usage);
 	dir = argv[i];
 
-	/* chdir to the directory. If that fails, try appending ".git" */
-	if (chdir(dir) < 0) {
-		if (strict || chdir(mkpath("%s.git", dir)) < 0)
-			die("git-upload-pack unable to chdir to %s", dir);
-	}
-	if (!strict)
-		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);
+	if (!enter_repo(dir, strict))
+		die("'%s': unable to chdir or not a git archive", dir);
 
-	putenv("GIT_DIR=.");
 	upload_pack();
 	return 0;
 }