[PATCH 08/11] hornet: gen_sig: fix missing command line switches

[Blaise Boscaccy]

D was missing from the getopt list. Additionally, we were missing the
help option handler.

Signed-off-by: Blaise Boscaccy <bboscaccy at linux.microsoft.com>
---
 scripts/hornet/gen_sig.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/hornet/gen_sig.c b/scripts/hornet/gen_sig.c
index fb9ae1934206a..19ae9af006853 100644
--- a/scripts/hornet/gen_sig.c
+++ b/scripts/hornet/gen_sig.c
@@ -295,7 +295,7 @@ int main(int argc, char **argv)
 	int i;
 	int opt;
 
-	const char *short_opts = "C:K:P:O:A:Sh";
+	const char *short_opts = "C:K:P:O:D:A:Sh";
 
 	static const struct option long_opts[] = {
 		{"cert", required_argument, 0, 'C'},
@@ -332,6 +332,9 @@ int main(int argc, char **argv)
 			}
 			hashes[hash_count++].file = optarg;
 			break;
+		case 'h':
+			usage(argv[0]);
+			return EXIT_SUCCESS;
 		default:
 			usage(argv[0]);
 			return EXIT_FAILURE;
-- 
2.53.0