secnet.h: provide helpful STRING macro (for preprocessor stringification)

[secnet.git] / secnet.c

diff --git a/secnet.c b/secnet.c
index 36750ec39ae4ffd51979f375d3c37fb9d00e1747..f9808b78b828baf036cd3359bb5246f84bbbe7b4 100644 (file)
--- a/secnet.c
+++ b/secnet.c
@@ -62,7 +62,7 @@ static void parse_options(int argc, char **argv)
            {"nodetach", 0, 0, 'n'},
            {"silent", 0, 0, 'f'},
            {"quiet", 0, 0, 'f'},
-           {"debug", 1, 0, 'd'},
+           {"debug", 0, 0, 'd'},
            {"config", 1, 0, 'c'},
            {"just-check-config", 0, 0, 'j'},
            {"sites-key", 1, 0, 's'},
@@ -87,7 +87,7 @@ static void parse_options(int argc, char **argv)
                   "  -s, --sites-key=name    configuration key that "
                   "specifies active sites\n"
                   "  -n, --nodetach          do not run in background\n"
-                  "  -d, --debug=item,...    set debug options\n"
+                  "  -d, --debug             output debug messages\n"
                   "      --help              display this help and exit\n"
                   "      --version           output version information "
                   "and exit\n"
@@ -141,6 +141,7 @@ static void parse_options(int argc, char **argv)
            break;
 
        case '?':
+           exit(1);
            break;
 
        default: