From 60a978410f8c8e13ee130619cf5b0bb912d5d601 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sun, 19 Jun 2005 14:09:57 +0000
Subject: * add gcc printf warning support

git-svn-id: file:///home/lennart/svn/public/libdaemon/trunk@85 153bfa13-eec0-0310-be40-b0cb6a0e1b4b
---
 libdaemon/dpid.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'libdaemon/dpid.c')

diff --git a/libdaemon/dpid.c b/libdaemon/dpid.c
index 7c90297..678826c 100644
--- a/libdaemon/dpid.c
+++ b/libdaemon/dpid.c
@@ -147,8 +147,10 @@ int daemon_pid_file_kill_wait(int s, int m) {
         int r;
         struct timeval tv = { 0, 100000 };
 
-        if (time(NULL) > t)
+        if (time(NULL) > t) {
+            errno = ETIME;
             return -1;
+        }
             
         if ((r = kill(pid, 0)) < 0 && errno != ESRCH)
             return -1;
-- 
cgit