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Incorporate check_proc changes into check_nagios. ps handling probably should

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be moved into utils.c in future


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@845 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Ton Voon 2004-03-11 15:17:08 +00:00
parent 87d1ec4c36
commit 565597a191
1 changed files with 27 additions and 4 deletions
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31
plugins/check_nagios.c
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@ -55,6 +55,9 @@ 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);
@ -89,6 +92,9 @@ 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) {
@ -106,14 +112,31 @@ 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);
}
}
}
}