From: Junio C Hamano Date: Thu, 28 Apr 2005 19:14:32 GMT Subject: [PATCH] Built-in diff driver shows Index: line. Message-ID: <7vy8b27lyf.fsf@assigned-by-dhcp.cox.net> As suggested by Linus as a workaround to unconfuse diffstat, this patch adds Index: line before the diff output the built-in driver produces. Signed-off-by: Junio C Hamano --- diff.c | 2 ++ 1 files changed, 2 insertions(+) # - 04/28 11:20 No need to say diff-tree -p -r in git-export # + 04/28 11:25 Show Index: line from built-in diff driver. Index: diff.c --- k/diff.c (mode:100644) +++ l/diff.c (mode:100644) @@ -125,6 +125,8 @@ static void builtin_diff(const char *nam next_at += snprintf(cmd+next_at, cmd_size-next_at, diff_arg, input_name_sq[0], input_name_sq[1]); + printf("Index: %s\n", name); + fflush(NULL); execlp("/bin/sh","sh", "-c", cmd, NULL); }