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re
write-tree: check extra arguments and die but be a bit more helpful.
author
Junio C Hamano
<junkio@cox.net>
Tue, 6 Dec 2005 06:30:07 +0000
(22:30 -0800)
committer
Junio C Hamano
<junkio@cox.net>
Tue, 6 Dec 2005 06:31:18 +0000
(22:31 -0800)
"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>
write-tree.c
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4a62eae
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diff --git
a/write-tree.c
b/write-tree.c
index 0aac32f2271760f3f576ca2979e61fbd1ba83794..f866059f24bacd314fa4a979334a9893dbfc19ba 100644
(file)
--- 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)