ovs-vswitchd: Make database socket command-line argument optional.

[sliver-openvswitch.git] / vswitchd / system-stats.c

diff --git a/vswitchd/system-stats.c b/vswitchd/system-stats.c
index 45b8cce..b8f8d7e 100644 (file)
--- a/vswitchd/system-stats.c
+++ b/vswitchd/system-stats.c
@@ -22,7 +22,6 @@
 #if HAVE_MNTENT_H
 #include <mntent.h>
 #endif
-#include <signal.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -387,9 +386,9 @@ get_process_stats(struct shash *stats)
     struct dirent *de;
     DIR *dir;
 
-    dir = opendir(ovs_rundir);
+    dir = opendir(ovs_rundir());
     if (!dir) {
-        VLOG_ERR_ONCE("%s: open failed (%s)", ovs_rundir, strerror(errno));
+        VLOG_ERR_ONCE("%s: open failed (%s)", ovs_rundir(), strerror(errno));
         return;
     }
 
@@ -411,10 +410,10 @@ get_process_stats(struct shash *stats)
             continue;
         }
 
-        file_name = xasprintf("%s/%s", ovs_rundir, de->d_name);
+        file_name = xasprintf("%s/%s", ovs_rundir(), de->d_name);
         pid = read_pidfile(file_name);
         free(file_name);
-        if (pid < 0 || kill(pid, 0)) {
+        if (pid < 0) {
             continue;
         }