init-db: check extra arguments and complain.

"git-init-db junk" does not complain but just ignores "junk".
Die with the usage string in such a case.

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

diff --git a/init-db.c b/init-db.c
index 8195b68..ead37b5 100644 (file)
--- a/init-db.c
+++ b/init-db.c
@@ -237,9 +237,7 @@ int main(int argc, char **argv)
 
        for (i = 1; i < argc; i++, argv++) {
                char *arg = argv[1];
-               if (arg[0] != '-')
-                       break;
-               else if (!strncmp(arg, "--template=", 11))
+               if (!strncmp(arg, "--template=", 11))
                        template_dir = arg+11;
                else
                        die(init_db_usage);