fixes for check_procs:

- added support for printing the pid in all the ps outputs
- don't use the proc name to ignore self, use the pid vs getpid().
- initialize procetime to null string otherwise -vvv can have funny results


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1177 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 10 insertions, 9 deletions

diff --git a/plugins/check_procs.c b/plugins/check_procs.c
index 15ec76f..671190c 100644
--- a/plugins/check_procs.c
+++ b/plugins/check_procs.c
@@ -85,7 +85,9 @@ main (int argc, char **argv)
         char *input_line;
         char *procprog;
 
+        pid_t mypid = 0;
         int procuid = 0;
+        int procpid = 0;
         int procppid = 0;
         int procvsz = 0;
         int procrss = 0;
@@ -106,11 +108,12 @@ main (int argc, char **argv)
         int expected_cols = PS_COLS - 1;
         int warn = 0; /* number of processes in warn state */
         int crit = 0; /* number of processes in crit state */
+        procetime[0]='\0'; /* keep this clean because -vvv always prints it */
         int i = 0;
 
         int result = STATE_UNKNOWN;
 
-        setlocale (LC_ALL, "");
+        //setlocale (LC_ALL, "");
         bindtextdomain (PACKAGE, LOCALEDIR);
         textdomain (PACKAGE);
 
@@ -123,6 +126,9 @@ main (int argc, char **argv)
         if (process_arguments (argc, argv) == ERROR)
                 usage4 (_("Could not parse arguments"));
 
+        /* get our pid */
+        mypid = getpid();
+
         /* Set signal handling and alarm timeout */
         if (signal (SIGALRM, popen_timeout_alarm_handler) == SIG_ERR) {
                 usage4 (_("Cannot catch SIGALRM"));
@@ -182,15 +188,13 @@ main (int argc, char **argv)
                         procseconds = convert_to_seconds(procetime);
 
                         if (verbose >= 3)
-                                printf ("%d %d %d %d %d %.2f %s %s %s %s\n", 
+                                printf ("%d %d %d %d %d %d %.2f %s %s %s %s\n", 
                                         procs, procuid, procvsz, procrss,
-                                        procppid, procpcpu, procstat, 
+                                        procpid, procppid, procpcpu, procstat, 
                                         procetime, procprog, procargs);
 
                         /* Ignore self */
-                        if (strcmp (procprog, progname) == 0) {
-                                continue;
-                        }
+                        if (mypid == procpid) continue;
 
                         if ((options & STAT) && (strstr (statopts, procstat)))
                                 resultsum |= STAT;
@@ -639,9 +643,6 @@ convert_to_seconds(char *etime) {
                 (minutes * 60) +
                 seconds;
 
-        if (verbose >= 3) {
-                printf("seconds: %d\n", total);
-        }
         return total;
 }