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| author | Junio C Hamano <junkio@cox.net> | 2005-12-05 22:30:07 -0800 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-12-05 22:31:18 -0800 |
| commit | 75a46f6b0ed3c3aa6fe4ff53a8c20cb58cbb3732 (patch) | |
| tree | 9b4f6181849b80d15c0ff1e21b35726123f0f326 /write-tree.c | |
| parent | 4a62eaed317e260b0bdb0ce5f340757d2a6dfef1 (diff) | |
| download | git-75a46f6b0ed3c3aa6fe4ff53a8c20cb58cbb3732.tar.gz git-75a46f6b0ed3c3aa6fe4ff53a8c20cb58cbb3732.tar.xz | |
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 <junkio@cox.net>
Diffstat (limited to 'write-tree.c')
| -rw-r--r-- | write-tree.c | 4 |
1 files changed, 3 insertions, 1 deletions
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) |