diff options
| -rw-r--r-- | plugins/check_procs.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/plugins/check_procs.c b/plugins/check_procs.c index 402daa53..3eefdb44 100644 --- a/plugins/check_procs.c +++ b/plugins/check_procs.c @@ -119,6 +119,15 @@ main (int argc, char **argv) if (process_arguments (argc, argv) == ERROR) usage (_("Unable to parse command line\n")); + + /* Set signal handling and alarm timeout */ + if (signal (SIGALRM, popen_timeout_alarm_handler) == SIG_ERR) { + printf (_("Cannot catch SIGALRM")); + return STATE_UNKNOWN; + } + alarm (timeout_interval); + + if (verbose >= 2) printf (_("CMD: %s\n"), PS_COMMAND); @@ -603,7 +612,11 @@ Optional Arguments:\n\ PROCS - number of processes (default)\n\ VSZ - virtual memory size\n\ RSS - resident set memory size\n\ - CPU - percentage cpu\n\ + CPU - percentage cpu\n")); + + printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT); + + printf(_("\ -v, --verbose\n\ Extra information. Up to 3 verbosity levels\n")); @@ -664,7 +677,7 @@ print_usage (void) printf ("\ Usage: %s -w <range> -c <range> [-m metric] [-s state] [-p ppid]\n\ [-u user] [-r rss] [-z vsz] [-P %%cpu] [-a argument-array]\n\ - [-C command] [-v]\n", progname); + [-C command] [-t timeout] [-v]\n", progname); printf (_(UT_HLP_VRS), progname, progname); } |