Print out the edge commits for each packfile in fast-import.

diff --git a/send-pack.c b/send-pack.c
index eaa6efbc0c844de78510d3c65a3bd6a83d9cdcef..6756264b293e18467a59dc0222ee82e586cda76f 100644 (file)
--- a/send-pack.c
+++ b/send-pack.c
@@ -65,12 +65,16 @@ static int pack_objects(int fd, struct ref *refs)
                        memcpy(buf + 1, sha1_to_hex(refs->old_sha1), 40);
                        buf[0] = '^';
                        buf[41] = '\n';
-                       write(pipe_fd[1], buf, 42);
+                       if (!write_or_whine(pipe_fd[1], buf, 42,
+                                               "send-pack: send refs"))
+                               break;
                }
                if (!is_null_sha1(refs->new_sha1)) {
                        memcpy(buf, sha1_to_hex(refs->new_sha1), 40);
                        buf[40] = '\n';
-                       write(pipe_fd[1], buf, 41);
+                       if (!write_or_whine(pipe_fd[1], buf, 41,
+                                               "send-pack: send refs"))
+                               break;
                }
                refs = refs->next;
        }