From 75a46f6b0ed3c3aa6fe4ff53a8c20cb58cbb3732 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Mon, 5 Dec 2005 22:30:07 -0800 Subject: [PATCH] write-tree: check extra arguments and die but be a bit more helpful. "git-write-tree junk" complains and dies, but it does not say what option it supports. Die with the usage string in such a case. Signed-off-by: Junio C Hamano --- write-tree.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/write-tree.c b/write-tree.c index 0aac32f22..f866059f2 100644 --- a/write-tree.c +++ b/write-tree.c @@ -83,6 +83,8 @@ static int write_tree(struct cache_entry **cachep, int maxentries, const char *b return nr; } +static const char write_tree_usage[] = "git-write-tree [--missing-ok]"; + int main(int argc, char **argv) { int i, funny; @@ -96,7 +98,7 @@ int main(int argc, char **argv) if (!strcmp(argv[1], "--missing-ok")) missing_ok = 1; else - die("unknown option %s", argv[1]); + die(write_tree_usage); } if (argc > 2) -- 2.30.2