X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=builtin-send-pack.c;h=a9fdbf9d45ddd84e6397ab3e559b06e105c52a19;hb=3fdd37fe1520765d1d207737ab65415e3d2ca174;hp=e428eace2b2213750d4dfa0fe4da9c07bd656892;hpb=832e719d79296f1942a2aca5fb067bc610986fc4;p=git.git

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index e428eace2..a9fdbf9d4 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -18,7 +18,7 @@ static struct send_pack_args args = {
 /*
  * Make a pack stream and spit it out into file descriptor fd
  */
-static int pack_objects(int fd, struct ref *refs)
+static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *extra)
 {
 	/*
 	 * The child becomes pack-objects --revs; we feed
@@ -34,6 +34,8 @@ static int pack_objects(int fd, struct ref *refs)
 		NULL,
 	};
 	struct child_process po;
+	int i;
+	char buf[42];
 
 	if (args.use_thin_pack)
 		argv[4] = "--thin";
@@ -49,9 +51,15 @@ static int pack_objects(int fd, struct ref *refs)
 	 * We feed the pack-objects we just spawned with revision
 	 * parameters by writing to the pipe.
 	 */
-	while (refs) {
-		char buf[42];
+	for (i = 0; i < extra->nr; i++) {
+		memcpy(buf + 1, sha1_to_hex(&extra->array[i][0]), 40);
+		buf[0] = '^';
+		buf[41] = '\n';
+		if (!write_or_whine(po.in, buf, 42, "send-pack: send refs"))
+			break;
+	}
 
+	while (refs) {
 		if (!is_null_sha1(refs->old_sha1) &&
 		    has_sha1_file(refs->old_sha1)) {
 			memcpy(buf + 1, sha1_to_hex(refs->old_sha1), 40);
@@ -387,14 +395,17 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 	int expect_status_report = 0;
 	int flags = MATCH_REFS_NONE;
 	int ret;
+	struct extra_have_objects extra_have;
 
+	memset(&extra_have, 0, sizeof(extra_have));
 	if (args.send_all)
 		flags |= MATCH_REFS_ALL;
 	if (args.send_mirror)
 		flags |= MATCH_REFS_MIRROR;
 
 	/* No funny business with the matcher */
-	remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL);
+	remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL,
+				       &extra_have);
 	get_local_heads();
 
 	/* Does the other end support the reporting? */
@@ -496,7 +507,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 
 	packet_flush(out);
 	if (new_refs && !args.dry_run) {
-		if (pack_objects(out, remote_refs) < 0)
+		if (pack_objects(out, remote_refs, &extra_have) < 0)
 			return -1;
 	}
 	else