X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-fetch-pack.c;h=85509f5ee5884589980c9a1c5f96b66a3d49d5dd;hb=ea2408bfe18b4f9d1eaa9d8587c5ae6196552cac;hp=f4dbcf069ee8e5226d52c9c2194a8ed20ed65a34;hpb=951b09ce363f503d7bbd9dfa01b5a3ea2623c3d8;p=git.git

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index f4dbcf069..85509f5ee 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -18,7 +18,7 @@ static struct fetch_pack_args args = {
 };
 
 static const char fetch_pack_usage[] =
-"git-fetch-pack [--all] [--quiet|-q] [--keep|-k] [--thin] [--include-tag] [--upload-pack=<git-upload-pack>] [--depth=<n>] [--no-progress] [-v] [<host>:]<directory> [<refs>...]";
+"git fetch-pack [--all] [--quiet|-q] [--keep|-k] [--thin] [--include-tag] [--upload-pack=<git-upload-pack>] [--depth=<n>] [--no-progress] [-v] [<host>:]<directory> [<refs>...]";
 
 #define COMPLETE	(1U << 0)
 #define COMMON		(1U << 1)
@@ -309,7 +309,8 @@ done:
 		}
 		flushes--;
 	}
-	return retval;
+	/* it is no error to fetch into a completely empty repo */
+	return count ? retval : 0;
 }
 
 static struct commit_list *complete;
@@ -519,7 +520,8 @@ static int get_pack(int xd[2], char **pack_lockfile)
 
 		if (read_pack_header(demux.out, &header))
 			die("protocol error: bad pack header");
-		snprintf(hdr_arg, sizeof(hdr_arg), "--pack_header=%u,%u",
+		snprintf(hdr_arg, sizeof(hdr_arg),
+			 "--pack_header=%"PRIu32",%"PRIu32,
 			 ntohl(header.hdr_version), ntohl(header.hdr_entries));
 		if (ntohl(header.hdr_entries) < unpack_limit)
 			do_keep = 0;
@@ -607,7 +609,7 @@ static struct ref *do_fetch_pack(int fd[2],
 			fprintf(stderr, "warning: no common commits\n");
 
 	if (get_pack(fd, pack_lockfile))
-		die("git-fetch-pack: fetch failed.");
+		die("git fetch-pack: fetch failed.");
 
  all_done:
 	return ref;
@@ -748,7 +750,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 	if (!ret && nr_heads) {
 		/* If the heads to pull were given, we should have
 		 * consumed all of them by matching the remote.
-		 * Otherwise, 'git-fetch remote no-such-ref' would
+		 * Otherwise, 'git fetch remote no-such-ref' would
 		 * silently succeed without issuing an error.
 		 */
 		for (i = 0; i < nr_heads; i++)