[PATCH] diff-tree does not need -r in git-export.c

From: Junio C Hamano <junkio@cox.net>
Date: Apr 28, 2005, 19:13 UTC
Message-ID: <7v3bta90kz.fsf@assigned-by-dhcp.cox.net>

No need to pass -r anymore, since diff-tree -p implies recursive behaviour these days.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

git-export.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-)

# - [PATCH] diff-cache.c compilation warning fix. # + 04/28 11:20 No need to say diff-tree -p -r in git-export

Index: git-export.c
--- k/git-export.c  (mode:100644)
+++ l/git-export.c  (mode:100644)
@@ -18,7 +18,7 @@ void show_commit(struct commit *commit)
 		char *against = sha1_to_hex(commit->parents->item->object.sha1);
 		printf("\n\n======== diff against %s ========\n", against);
 		fflush(NULL);
-		sprintf(cmdline, "diff-tree -p -r %s %s", against, hex);
+		sprintf(cmdline, "diff-tree -p %s %s", against, hex);
 		system(cmdline);
 	}
 	printf("======== end ========\n\n");