sparse-checkout: disallow --no-stdin as an argument to set

We intentionally added --stdin as an option to `sparse-checkout set`,
but didn't intend for --no-stdin to be permitted as well.

Reported-by: Victoria Dye <vdye@github.com>
Reviewed-by: Derrick Stolee <dstolee@microsoft.com>
Reviewed-by: Victoria Dye <vdye@github.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c
index eb8fbd36b0bb837ee543a15ecee9b01a2ac61a24..387903eafe755b15f3549a40b0a0cca96a5646cf 100644 (file)
--- a/builtin/sparse-checkout.c
+++ b/builtin/sparse-checkout.c
@@ -699,8 +699,9 @@ static struct sparse_checkout_set_opts {
 static int sparse_checkout_set(int argc, const char **argv, const char *prefix)
 {
        static struct option builtin_sparse_checkout_set_options[] = {
-               OPT_BOOL(0, "stdin", &set_opts.use_stdin,
-                        N_("read patterns from standard in")),
+               OPT_BOOL_F(0, "stdin", &set_opts.use_stdin,
+                          N_("read patterns from standard in"),
+                          PARSE_OPT_NONEG),
                OPT_END(),
        };