add tests for rebasing root

diff --git a/send-pack.c b/send-pack.c
index e91cbe2c957003c98fcefee82f546101cdd13a9f..7d172ef37f7b185f9586ce9015a08481d0bd259c 100644 (file)
--- a/send-pack.c
+++ b/send-pack.c
@@ -106,15 +106,11 @@ static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *ext
 static int receive_status(int in, struct ref *refs)
 {
        struct ref *hint;
-       char line[1000];
        int ret = 0;
-       int len = packet_read_line(in, line, sizeof(line));
+       char *line = packet_read_line(in, NULL);
        if (prefixcmp(line, "unpack "))
                return error("did not receive remote status");
-       if (strcmp(line, "unpack ok\n")) {
-               char *p = line + strlen(line) - 1;
-               if (*p == '\n')
-                       *p = '\0';
+       if (strcmp(line, "unpack ok")) {
                error("unpack failed: %s", line + 7);
                ret = -1;
        }
@@ -122,8 +118,8 @@ static int receive_status(int in, struct ref *refs)
        while (1) {
                char *refname;
                char *msg;
-               len = packet_read_line(in, line, sizeof(line));
-               if (!len)
+               line = packet_read_line(in, NULL);
+               if (!line)
                        break;
                if (prefixcmp(line, "ok ") && prefixcmp(line, "ng ")) {
                        error("invalid ref status from remote: %s", line);
@@ -131,7 +127,6 @@ static int receive_status(int in, struct ref *refs)
                        break;
                }
 
-               line[strlen(line)-1] = '\0';
                refname = line + 3;
                msg = strchr(refname, ' ');
                if (msg)
@@ -280,7 +275,7 @@ int send_pack(struct send_pack_args *args,
                        send_sideband(out, -1, req_buf.buf, req_buf.len, LARGE_PACKET_MAX);
                }
        } else {
-               safe_write(out, req_buf.buf, req_buf.len);
+               write_or_die(out, req_buf.buf, req_buf.len);
                packet_flush(out);
        }
        strbuf_release(&req_buf);