From 39b50ad105bdc4285d197809436c30595ef6ef12 Mon Sep 17 00:00:00 2001
From: Evgeny Vereshchagin <evvers@ya.ru>
Date: Wed, 9 Sep 2015 14:51:58 +0300
Subject: notify: log error when sd_pid_notify() == 0

---
 src/notify/notify.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/notify/notify.c b/src/notify/notify.c
index c920b29297..c303bcf718 100644
--- a/src/notify/notify.c
+++ b/src/notify/notify.c
@@ -195,10 +195,10 @@ int main(int argc, char* argv[]) {
         if (r < 0) {
                 log_error_errno(r, "Failed to notify init system: %m");
                 goto finish;
-        }
-
-        if (r == 0)
+        } else if (r == 0) {
+                log_error("No status data could be sent: $NOTIFY_SOCKET was not set");
                 r = -EOPNOTSUPP;
+        }
 
 finish:
         return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
-- 
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