git-fetch-pack: Support multi_ack extension

diff --git a/connect.c b/connect.c
index 5cc49f975abf7d760f2064402cae2a38bc6a7976..b8aea351b8042045feb7bae220290df5d81984a7 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -73,8 +73,11 @@ int get_ack(int fd, unsigned char *result_sha1)
        if (!strcmp(line, "NAK"))
                return 0;
        if (!strncmp(line, "ACK ", 3)) {
-               if (!get_sha1_hex(line+4, result_sha1))
+               if (!get_sha1_hex(line+4, result_sha1)) {
+                       if (strstr(line+45, "continue"))
+                               return 2;
                        return 1;
+               }
        }
        die("git-fetch_pack: expected ACK/NAK, got '%s'", line);
 }