From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Fri, 12 Apr 2013 21:07:01 +0000 (+0200)
Subject: Implement --test-config.
X-Git-Tag: 1.0.0~136
X-Git-Url: https://git.sesse.net/?p=cubemap;a=commitdiff_plain;h=08d2e990ae182810f2c1b4d4cf9ce23b2701707a

Implement --test-config.
---

diff --git a/main.cpp b/main.cpp
index 03938c3..f220cfb 100644
--- a/main.cpp
+++ b/main.cpp
@@ -244,16 +244,16 @@ void create_streams(const Config &config,
 
 int main(int argc, char **argv)
 {
-	fprintf(stderr, "\nCubemap " SERVER_VERSION " starting.\n");
-
 	// Parse options.
 	int state_fd = -1;
+	bool test_config = false;
 	for ( ;; ) {
 		static const option long_options[] = {
 			{ "state", required_argument, 0, 's' },
+			{ "test-config", no_argument, 0, 't' },
 		};
 		int option_index = 0;
-		int c = getopt_long (argc, argv, "s:", long_options, &option_index);
+		int c = getopt_long (argc, argv, "s:t", long_options, &option_index);
      
 		if (c == -1) {
 			break;
@@ -262,6 +262,9 @@ int main(int argc, char **argv)
 		case 's':
 			state_fd = atoi(optarg);
 			break;
+		case 't':
+			test_config = true;
+			break;
 		default:
 			assert(false);
 		}
@@ -278,7 +281,11 @@ int main(int argc, char **argv)
 	if (!parse_config(config_filename, &config)) {
 		exit(1);
 	}
+	if (test_config) {
+		exit(0);
+	}
 
+	fprintf(stderr, "\nCubemap " SERVER_VERSION " starting.\n");
 	servers = new ServerPool(config.num_servers);
 
 	CubemapStateProto loaded_state;