X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fnotify.c;h=1c18c6bc0805c449f190e4c89980e637cd45fde7;hb=a9c501a5902a64d4ec21cf0e87d16ec8c0c1e169;hp=6dd708a90077ead6cad638afd0af11e54de1188e;hpb=2e33c4331f9f1169645e4b2e9c7c8861454f6b51;p=elogind.git

diff --git a/src/notify.c b/src/notify.c
index 6dd708a90..1c18c6bc0 100644
--- a/src/notify.c
+++ b/src/notify.c
@@ -1,4 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
 /***
   This file is part of systemd.
@@ -115,6 +115,15 @@ static int parse_argv(int argc, char *argv[]) {
                 }
         }
 
+        if (optind >= argc &&
+            !arg_ready &&
+            !arg_status &&
+            !arg_pid &&
+            !arg_booted) {
+                help();
+                return -EINVAL;
+        }
+
         return 1;
 }
 
@@ -125,6 +134,7 @@ int main(int argc, char* argv[]) {
         int r, retval = 1;
 
         log_parse_environment();
+        log_open();
 
         if ((r = parse_argv(argc, argv)) <= 0) {
                 retval = r < 0;