Implement option to exit after config file parsing.

1 files changed, 9 insertions, 1 deletions

diff --git a/sysdep/unix/main.c b/sysdep/unix/main.c
index 5e4aa97a..533754ea 100644
--- a/sysdep/unix/main.c
+++ b/sysdep/unix/main.c
@@ -365,7 +365,7 @@ signal_init(void)
  *	Parsing of command-line arguments
  */
 
-static char *opt_list = "c:dD:s:";
+static char *opt_list = "c:dD:ps:";
 
 static void
 usage(void)
@@ -374,6 +374,8 @@ usage(void)
   exit(1);
 }
 
+int parse_and_exit;
+
 static void
 parse_args(int argc, char **argv)
 {
@@ -402,6 +404,9 @@ parse_args(int argc, char **argv)
 	log_init_debug(optarg);
 	debug_flag |= 2;
 	break;
+      case 'p':
+	parse_and_exit = 1;
+	break;
       case 's':
 	path_control_socket = optarg;
 	break;
@@ -444,6 +449,9 @@ main(int argc, char **argv)
 
   read_config();
 
+  if (parse_and_exit)
+    exit(0);
+
   if (!debug_flag)
     {
       pid_t pid = fork();