X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fdaemon.c;h=9db6c1f8a9bd3e43901f5a6f64e1560ad90837da;hb=0a6f55420508c31af9fe41aafdd26ce8462cc1be;hp=c6489cd5bb2be128ed0f3a0fb5b24759d75efbf4;hpb=d98e60075528c3065ad453f7add4b30f22edcde3;p=openvswitch

diff --git a/lib/daemon.c b/lib/daemon.c
index c6489cd5..9db6c1f8 100644
--- a/lib/daemon.c
+++ b/lib/daemon.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2010 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -67,8 +67,8 @@ char *
 make_pidfile_name(const char *name)
 {
     return (!name
-            ? xasprintf("%s/%s.pid", ovs_rundir, program_name)
-            : abs_file_name(ovs_rundir, name));
+            ? xasprintf("%s/%s.pid", ovs_rundir(), program_name)
+            : abs_file_name(ovs_rundir(), name));
 }
 
 /* Sets up a following call to daemonize() to create a pidfile named 'name'.
@@ -500,7 +500,7 @@ daemon_usage(void)
         "  --pidfile[=FILE]        create pidfile (default: %s/%s.pid)\n"
         "  --overwrite-pidfile     with --pidfile, start even if already "
                                    "running\n",
-        ovs_rundir, program_name);
+        ovs_rundir(), program_name);
 }
 
 /* Opens and reads a PID from 'pidfile'.  Returns the nonnegative PID if
@@ -536,6 +536,7 @@ read_pidfile(const char *pidfile)
     lck.l_whence = SEEK_SET;
     lck.l_start = 0;
     lck.l_len = 0;
+    lck.l_pid = 0;
     if (fcntl(fileno(file), F_GETLK, &lck)) {
         error = errno;
         VLOG_WARN("%s: fcntl: %s", pidfile, strerror(error));