More readable.

[apps/pfixtools.git] / main-postlicyd.c

diff --git a/main-postlicyd.c b/main-postlicyd.c
index bc04e85..0431b95 100644 (file)
--- a/main-postlicyd.c
+++ b/main-postlicyd.c
@@ -47,6 +47,8 @@
 #define RUNAS_USER              "nobody"
 #define RUNAS_GROUP             "nogroup"
 
+DECLARE_MAIN
+
 enum smtp_state {
     SMTP_UNKNOWN,
     SMTP_CONNECT,
@@ -257,26 +259,6 @@ int start_listener(int port)
 
 /* administrivia {{{ */
 
-static int main_initialize(void)
-{
-    openlog("postlicyd", LOG_PID, LOG_MAIL);
-    signal(SIGPIPE, SIG_IGN);
-    signal(SIGINT,  &common_sighandler);
-    signal(SIGTERM, &common_sighandler);
-    signal(SIGHUP,  &common_sighandler);
-    signal(SIGSEGV, &common_sighandler);
-    syslog(LOG_INFO, "Starting...");
-    return 0;
-}
-
-static void main_shutdown(void)
-{
-    closelog();
-}
-
-module_init(main_initialize);
-module_exit(main_shutdown);
-
 void usage(void)
 {
     fputs("usage: "DAEMON_NAME" [options] config\n"
@@ -292,6 +274,7 @@ void usage(void)
 
 int main(int argc, char *argv[])
 {
+    bool unsafe = false;
     const char *pidfile = NULL;
     bool daemonize = true;
     int port = DEFAULT_PORT;
@@ -301,6 +284,9 @@ int main(int argc, char *argv[])
           case 'p':
             pidfile = optarg;
             break;
+          case 'u':
+            unsafe = true;
+            break;
           case 'l':
             port = atoi(optarg);
             break;
@@ -318,29 +304,11 @@ int main(int argc, char *argv[])
         return EXIT_FAILURE;
     }
 
-    if (pidfile_open(pidfile) < 0) {
-        syslog(LOG_CRIT, "unable to write pidfile %s", pidfile);
+    if (common_setup(pidfile, false, RUNAS_USER, RUNAS_GROUP,
+                     daemonize) != EXIT_SUCCESS
+        || start_listener(port) < 0) {
         return EXIT_FAILURE;
     }
-
-    if (drop_privileges(RUNAS_USER, RUNAS_GROUP) < 0) {
-        syslog(LOG_CRIT, "unable to drop privileges");
-        return EXIT_FAILURE;
-    }
-
-    if (daemonize && daemon_detach() < 0) {
-        syslog(LOG_CRIT, "unable to fork");
-        return EXIT_FAILURE;
-    }
-
-    pidfile_refresh();
-
-    if (start_listener(port) < 0)
-        return EXIT_FAILURE;
-
-    (void)server_loop(query_starter, (delete_client_t)query_delete,
-                      policy_run, NULL);
-
-    syslog(LOG_INFO, "Stopping...");
-    return EXIT_SUCCESS;
+    return server_loop(query_starter, (delete_client_t)query_delete,
+                       policy_run, NULL);
 }