standardize localization string

[nagiosplug.git] / plugins / check_nagios.c

diff --git a/plugins/check_nagios.c b/plugins/check_nagios.c
index 5b21ba1d93ce269042cf066cc4fd272de54ca95f..4439251fba5b298c292a45ca8a1c27f55e917746 100644 (file)
--- a/plugins/check_nagios.c
+++ b/plugins/check_nagios.c
@@ -14,6 +14,8 @@
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
+ $Id$
+ 
 ******************************************************************************/
 
 const char *progname = "check_nagios";
@@ -55,9 +57,16 @@ main (int argc, char **argv)
        char procprog[MAX_INPUT_BUFFER];
        char *procargs;
        int pos, cols;
+       int expected_cols = PS_COLS - 1;
+       const char *zombie = "Z";
+       char *temp_string;
+
+       setlocale (LC_ALL, "");
+       bindtextdomain (PACKAGE, LOCALEDIR);
+       textdomain (PACKAGE);
 
        if (process_arguments (argc, argv) == ERROR)
-               usage (_("Could not parse arguments\n"));
+               usage (_("check_nagios: could not parse arguments\n"));
 
        /* Set signal handling and alarm */
        if (signal (SIGALRM, timeout_alarm_handler) == SIG_ERR) {
@@ -71,7 +80,7 @@ main (int argc, char **argv)
        /* open the status log */
        fp = fopen (status_log, "r");
        if (fp == NULL) {
-               printf (_("Error: Cannot open status log for reading!\n"));
+               printf (_("ERROR - Cannot open status log for reading!\n"));
                return STATE_CRITICAL;
        }
 
@@ -85,6 +94,9 @@ main (int argc, char **argv)
        }
        fclose (fp);
 
+       if (verbose >= 2)
+               printf("command: %s\n", PS_COMMAND);
+
        /* run the command to check for the Nagios process.. */
        child_process = spopen (PS_COMMAND);
        if (child_process == NULL) {
@@ -102,14 +114,31 @@ main (int argc, char **argv)
        /* count the number of matching Nagios processes... */
        while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
                cols = sscanf (input_buffer, PS_FORMAT, PS_VARLIST);
-               if ( cols >= 6 ) {
+                /* Zombie processes do not give a procprog command */
+                if ( cols == (expected_cols - 1) && strstr(procstat, zombie) ) {
+                        cols = expected_cols;
+                        /* Set some value for procargs for the strip command further below
+                        Seen to be a problem on some Solaris 7 and 8 systems */
+                        input_buffer[pos] = '\n';
+                        input_buffer[pos+1] = 0x0;
+                }
+               if ( cols >= expected_cols ) {
                        asprintf (&procargs, "%s", input_buffer + pos);
                        strip (procargs);
                        
-                       if (!strstr(procargs, argv[0]) && strstr(procargs, process_string)) {
+                       /* Some ps return full pathname for command. This removes path */
+                        temp_string = strtok ((char *)procprog, "/");
+                        while (temp_string) {
+                                strcpy(procprog, temp_string);
+                                temp_string = strtok (NULL, "/");
+                        }
+
+                       /* May get empty procargs */
+                       if (!strstr(procargs, argv[0]) && strstr(procprog, process_string) && strcmp(procargs,"")) {
                                proc_entries++;
-                               if (verbose)
-                                       printf (_("Found process: %s\n"), procargs);
+                               if (verbose >= 2) {
+                                       printf (_("Found process: %s %s\n"), procprog, procargs);
+                               }
                        }
                }
        }
@@ -151,8 +180,6 @@ main (int argc, char **argv)
 
 
 
-
-
 /* process command-line arguments */
 int
 process_arguments (int argc, char **argv)
@@ -237,9 +264,6 @@ process_arguments (int argc, char **argv)
 
 
 
-
-
-\f
 void
 print_help (void)
 {
@@ -275,7 +299,6 @@ Example:\n\
 
 
 
-
 void
 print_usage (void)
 {