From 575e82a500d1b097b70883a8e50f4b92451d8270 Mon Sep 17 00:00:00 2001 From: Karl DeBisschop Date: Thu, 7 Aug 2003 12:36:45 +0000 Subject: markup for translation git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@659 f882894a-f735-0410-b71e-b25c423dba1c --- plugins/check_procs.c | 366 ++++++++++++++++++++++++++------------------------ 1 file changed, 191 insertions(+), 175 deletions(-) diff --git a/plugins/check_procs.c b/plugins/check_procs.c index ccf0891d..1b641c55 100644 --- a/plugins/check_procs.c +++ b/plugins/check_procs.c @@ -1,114 +1,36 @@ /****************************************************************************** -* -* CHECK_PROCS.C -* -* Program: Process plugin for Nagios -* License: GPL -* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org) -* -* $Id$ -* -* Description: -* -* This plugin checks the number of currently running processes and -* generates WARNING or CRITICAL states if the process count is outside -* the specified threshold ranges. The process count can be filtered by -* process owner, parent process PID, current state (e.g., 'Z'), or may -* be the total number of running processes -* -* License Information: -* -* This program is free software; you can redistribute it and/or modify -* it under the terms of the GNU General Public License as published by -* the Free Software Foundation; either version 2 of the License, or -* (at your option) any later version. -* -* This program is distributed in the hope that it will be useful, but -* WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* General Public License for more details. -* -* You should have received a copy of the GNU General Public License -* along with this program; if not, write to the Free Software -* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -* -******************************************************************************/ -const char *progname = "check_procs"; -#define REVISION "$Revision$" -#define COPYRIGHT "1999-2002" -#define AUTHOR "Ethan Galstad" -#define EMAIL "nagios@nagios.org" -#define SUMMARY "\ -Checks all processes and generates WARNING or CRITICAL states if the specified\n\ -metric is outside the required threshold ranges. The metric defaults to number\n\ -of processes. Search filters can be applied to limit the processes to check.\n" + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -#define OPTIONS "\ --w -c [-m metric]\n\ - [-s state] [-p ppid] [-u user] [-r rss] [-z vsz] [-P %cpu]\n\ - [-a argument-array] [-C command] [-v]" + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -#define LONGOPTIONS "\ -Required Arguments:\n\ - -w, --warning=RANGE\n\ - Generate warning state if metric is outside this range\n\ - -c, --critical=RANGE\n\ - Generate critical state if metric is outside this range\n\ -Optional Arguments:\n\ - -m, --metric=TYPE\n\ - Check thresholds against metric. Valid types:\n\ - PROCS - number of processes (default)\n\ - VSZ - virtual memory size\n\ - RSS - resident set memory size\n\ - CPU - percentage cpu\n\ - -v, --verbose\n\ - Extra information. Up to 3 verbosity levels\n\ -Optional Filters:\n\ - -s, --state=STATUSFLAGS\n\ - Only scan for processes that have, in the output of `ps`, one or\n\ - more of the status flags you specify (for example R, Z, S, RS,\n\ - RSZDT, plus others based on the output of your 'ps' command).\n\ - -p, --ppid=PPID\n\ - Only scan for children of the parent process ID indicated.\n\ - -z, --vsz=VSZ\n\ - Only scan for processes with vsz higher than indicated.\n\ - -r, --rss=RSS\n\ - Only scan for processes with rss higher than indicated.\n\ - -P, --pcpu=PCPU\n\ - Only scan for processes with pcpu higher than indicated.\n\ - -u, --user=USER\n\ - Only scan for processes with user name or ID indicated.\n\ - -a, --argument-array=STRING\n\ - Only scan for processes with args that contain STRING.\n\ - -C, --command=COMMAND\n\ - Only scan for exact matches to the named COMMAND.\n\ -\n\ -RANGEs are specified 'min:max' or 'min:' or ':max' (or 'max'). If\n\ -specified 'max:min', a warning status will be generated if the\n\ -count is inside the specified range\n" + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -#define EXAMPLES "\ - check_procs -w 2:2 -c 2:1024 -C portsentry\n\ - Warning if not two processes with command name portsentry. Critical\n\ - if < 2 or > 1024 processes\n\ - check_procs -w 10 -a '/usr/local/bin/perl' -u root\n\ - Warning alert if > 10 processes with command arguments containing \n\ - '/usr/local/bin/perl' and owned by root\n\ - check_procs -w 50000 -c 100000 --metric=VSZ\n\ - Alert if vsz of any processes over 50K or 100K\n" +******************************************************************************/ + +const char *progname = "check_procs"; +const char *revision = "$Revision$"; +const char *copyright = "2000-2003"; +const char *email = "nagiosplug-devel@lists.sourceforge.net"; -#include "config.h" -#include #include "common.h" #include "popen.h" #include "utils.h" +#include int process_arguments (int, char **); int validate_arguments (void); -void print_usage (void); -void print_help (void); int check_thresholds (int); +void print_help (void); +void print_usage (void); int wmax = -1; int cmax = -1; @@ -147,6 +69,11 @@ char *fmt = ""; char *fails = ""; char tmp[MAX_INPUT_BUFFER]; + + + + + int main (int argc, char **argv) { @@ -170,7 +97,7 @@ main (int argc, char **argv) int cols; /* number of columns in ps output */ int warn = 0; /* number of processes in warn state */ int crit = 0; /* number of processes in crit state */ - int i; + int i = 0; int result = STATE_UNKNOWN; @@ -178,26 +105,26 @@ main (int argc, char **argv) metric = METRIC_PROCS; if (process_arguments (argc, argv) == ERROR) - usage ("Unable to parse command line\n"); + usage (_("Unable to parse command line\n")); if (verbose >= 2) - printf ("CMD: %s\n", PS_COMMAND); + printf (_("CMD: %s\n"), PS_COMMAND); child_process = spopen (PS_COMMAND); if (child_process == NULL) { - printf ("Could not open pipe: %s\n", PS_COMMAND); + printf (_("Could not open pipe: %s\n"), PS_COMMAND); return STATE_UNKNOWN; } child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r"); if (child_stderr == NULL) - printf ("Could not open stderr for %s\n", PS_COMMAND); + printf (_("Could not open stderr for %s\n"), PS_COMMAND); fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process); while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) { - strcpy(procprog,""); - asprintf(&procargs,""); + strcpy (procprog, ""); + asprintf (&procargs, "%s", ""); cols = sscanf (input_buffer, PS_FORMAT, PS_VARLIST); @@ -270,28 +197,28 @@ main (int argc, char **argv) } /* This should not happen */ else if (verbose) { - printf("Not parseable: %s", input_buffer); + printf(_("Not parseable: %s"), input_buffer); } } /* If we get anything on STDERR, at least set warning */ while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) { if (verbose) - printf ("STDERR: %s", input_buffer); + printf (_("STDERR: %s"), input_buffer); result = max_state (result, STATE_WARNING); - printf ("System call sent warnings to stderr\n"); + printf (_("System call sent warnings to stderr\n")); } (void) fclose (child_stderr); /* close the pipe */ if (spclose (child_process)) { - printf ("System call returned nonzero status\n"); + printf (_("System call returned nonzero status\n")); result = max_state (result, STATE_WARNING); } if (found == 0) { /* no process lines parsed so return STATE_UNKNOWN */ - printf ("Unable to read output\n"); + printf (_("Unable to read output\n")); return result; } @@ -304,23 +231,23 @@ main (int argc, char **argv) } if ( result == STATE_OK ) { - printf ("%s OK: %d process%s", + printf (_("%s OK: %d process%s"), metric_name, procs, ( procs != 1 ? "es" : "") ); } else if (result == STATE_WARNING) { if ( metric == METRIC_PROCS ) { - printf ("PROCS WARNING: %d process%s", procs, + printf (_("PROCS WARNING: %d process%s"), procs, ( procs != 1 ? "es" : "")); } else { - printf ("%s WARNING: %d warn out of %d process%s", + printf (_("%s WARNING: %d warn out of %d process%s"), metric_name, warn, procs, ( procs != 1 ? "es" : "")); } } else if (result == STATE_CRITICAL) { if (metric == METRIC_PROCS) { - printf ("PROCS CRITICAL: %d process%s", procs, + printf (_("PROCS CRITICAL: %d process%s"), procs, ( procs != 1 ? "es" : "")); } else { - printf ("%s CRITICAL: %d crit, %d warn out of %d process%s", + printf (_("%s CRITICAL: %d crit, %d warn out of %d process%s"), metric_name, crit, warn, procs, ( procs != 1 ? "es" : "")); } @@ -337,38 +264,11 @@ main (int argc, char **argv) return result; } -/* Check thresholds against value */ -int -check_thresholds (int value) -{ - if (wmax == -1 && cmax == -1 && wmin == -1 && cmin == -1) { - return OK; - } - else if (cmax >= 0 && cmin >= 0 && cmax < cmin) { - if (value > cmax && value < cmin) - return STATE_CRITICAL; - } - else if (cmax >= 0 && value > cmax) { - return STATE_CRITICAL; - } - else if (cmin >= 0 && value < cmin) { - return STATE_CRITICAL; - } - if (wmax >= 0 && wmin >= 0 && wmax < wmin) { - if (value > wmax && value < wmin) { - return STATE_WARNING; - } - } - else if (wmax >= 0 && value > wmax) { - return STATE_WARNING; - } - else if (wmin >= 0 && value < wmin) { - return STATE_WARNING; - } - return STATE_OK; -} + + + /* process command-line arguments */ int process_arguments (int argc, char **argv) @@ -414,11 +314,11 @@ process_arguments (int argc, char **argv) print_help (); exit (STATE_OK); case 'V': /* version */ - print_revision (progname, REVISION); + print_revision (progname, revision); exit (STATE_OK); case 't': /* timeout period */ if (!is_integer (optarg)) { - printf ("%s: Timeout Interval must be an integer!\n\n", + printf (_("%s: Timeout Interval must be an integer!\n\n"), progname); print_usage (); exit (STATE_UNKNOWN); @@ -440,7 +340,7 @@ process_arguments (int argc, char **argv) break; } else { - printf ("%s: Critical Process Count must be an integer!\n\n", + printf (_("%s: Critical Process Count must be an integer!\n\n"), progname); print_usage (); exit (STATE_UNKNOWN); @@ -460,7 +360,7 @@ process_arguments (int argc, char **argv) break; } else { - printf ("%s: Warning Process Count must be an integer!\n\n", + printf (_("%s: Warning Process Count must be an integer!\n\n"), progname); print_usage (); exit (STATE_UNKNOWN); @@ -471,13 +371,13 @@ process_arguments (int argc, char **argv) options |= PPID; break; } - printf ("%s: Parent Process ID must be an integer!\n\n", + printf (_("%s: Parent Process ID must be an integer!\n\n"), progname); print_usage (); exit (STATE_UNKNOWN); case 's': /* status */ asprintf (&statopts, "%s", optarg); - asprintf (&fmt, "%s%sSTATE = %s", fmt, (options ? ", " : ""), statopts); + asprintf (&fmt, _("%s%sSTATE = %s"), fmt, (options ? ", " : ""), statopts); options |= STAT; break; case 'u': /* user or user id */ @@ -486,7 +386,7 @@ process_arguments (int argc, char **argv) pw = getpwuid ((uid_t) uid); /* check to be sure user exists */ if (pw == NULL) { - printf ("UID %d was not found\n", uid); + printf (_("UID %d was not found\n"), uid); print_usage (); exit (STATE_UNKNOWN); } @@ -495,7 +395,7 @@ process_arguments (int argc, char **argv) pw = getpwnam (optarg); /* check to be sure user exists */ if (pw == NULL) { - printf ("User name %s was not found\n", optarg); + printf (_("User name %s was not found\n"), optarg); print_usage (); exit (STATE_UNKNOWN); } @@ -503,49 +403,49 @@ process_arguments (int argc, char **argv) uid = pw->pw_uid; } user = pw->pw_name; - asprintf (&fmt, "%s%sUID = %d (%s)", fmt, (options ? ", " : ""), + asprintf (&fmt, _("%s%sUID = %d (%s)"), fmt, (options ? ", " : ""), uid, user); options |= USER; break; case 'C': /* command */ asprintf (&prog, "%s", optarg); - asprintf (&fmt, "%s%scommand name '%s'", fmt, (options ? ", " : ""), + asprintf (&fmt, _("%s%scommand name '%s'"), fmt, (options ? ", " : ""), prog); options |= PROG; break; case 'a': /* args (full path name with args) */ asprintf (&args, "%s", optarg); - asprintf (&fmt, "%s%sargs '%s'", fmt, (options ? ", " : ""), args); + asprintf (&fmt, _("%s%sargs '%s'"), fmt, (options ? ", " : ""), args); options |= ARGS; break; case 'r': /* RSS */ if (sscanf (optarg, "%d%[^0-9]", &rss, tmp) == 1) { - asprintf (&fmt, "%s%sRSS >= %d", fmt, (options ? ", " : ""), rss); + asprintf (&fmt, _("%s%sRSS >= %d"), fmt, (options ? ", " : ""), rss); options |= RSS; break; } - printf ("%s: RSS must be an integer!\n\n", + printf (_("%s: RSS must be an integer!\n\n"), progname); print_usage (); exit (STATE_UNKNOWN); case 'z': /* VSZ */ if (sscanf (optarg, "%d%[^0-9]", &vsz, tmp) == 1) { - asprintf (&fmt, "%s%sVSZ >= %d", fmt, (options ? ", " : ""), vsz); + asprintf (&fmt, _("%s%sVSZ >= %d"), fmt, (options ? ", " : ""), vsz); options |= VSZ; break; } - printf ("%s: VSZ must be an integer!\n\n", + printf (_("%s: VSZ must be an integer!\n\n"), progname); print_usage (); exit (STATE_UNKNOWN); case 'P': /* PCPU */ /* TODO: -P 1.5.5 is accepted */ if (sscanf (optarg, "%f%[^0-9.]", &pcpu, tmp) == 1) { - asprintf (&fmt, "%s%sPCPU >= %.2f", fmt, (options ? ", " : ""), pcpu); + asprintf (&fmt, _("%s%sPCPU >= %.2f"), fmt, (options ? ", " : ""), pcpu); options |= PCPU; break; } - printf ("%s: PCPU must be a float!\n\n", + printf (_("%s: PCPU must be a float!\n\n"), progname); print_usage (); exit (STATE_UNKNOWN); @@ -567,7 +467,7 @@ process_arguments (int argc, char **argv) metric = METRIC_CPU; break; } - printf ("%s: metric must be one of PROCS, VSZ, RSS, CPU!\n\n", + printf (_("%s: metric must be one of PROCS, VSZ, RSS, CPU!\n\n"), progname); print_usage (); exit (STATE_UNKNOWN); @@ -584,7 +484,7 @@ process_arguments (int argc, char **argv) cmax = atoi (argv[c++]); if (statopts == NULL && argv[c]) { asprintf (&statopts, "%s", argv[c++]); - asprintf (&fmt, "%s%sSTATE = %s", fmt, (options ? ", " : ""), statopts); + asprintf (&fmt, _("%s%sSTATE = %s"), fmt, (options ? ", " : ""), statopts); options |= STAT; } @@ -592,6 +492,8 @@ process_arguments (int argc, char **argv) } + + int validate_arguments () { @@ -602,11 +504,11 @@ validate_arguments () cmin = 0; if (wmax >= wmin && cmax >= cmin) { /* standard ranges */ if (wmax > cmax && cmax != -1) { - printf ("wmax (%d) cannot be greater than cmax (%d)\n", wmax, cmax); + printf (_("wmax (%d) cannot be greater than cmax (%d)\n"), wmax, cmax); return ERROR; } if (cmin > wmin && wmin != -1) { - printf ("wmin (%d) cannot be less than cmin (%d)\n", wmin, cmin); + printf (_("wmin (%d) cannot be less than cmin (%d)\n"), wmin, cmin); return ERROR; } } @@ -623,22 +525,136 @@ validate_arguments () } + + + + +/* Check thresholds against value */ +int +check_thresholds (int value) +{ + if (wmax == -1 && cmax == -1 && wmin == -1 && cmin == -1) { + return OK; + } + else if (cmax >= 0 && cmin >= 0 && cmax < cmin) { + if (value > cmax && value < cmin) + return STATE_CRITICAL; + } + else if (cmax >= 0 && value > cmax) { + return STATE_CRITICAL; + } + else if (cmin >= 0 && value < cmin) { + return STATE_CRITICAL; + } + + if (wmax >= 0 && wmin >= 0 && wmax < wmin) { + if (value > wmax && value < wmin) { + return STATE_WARNING; + } + } + else if (wmax >= 0 && value > wmax) { + return STATE_WARNING; + } + else if (wmin >= 0 && value < wmin) { + return STATE_WARNING; + } + return STATE_OK; +} + + + + + + void print_help (void) { - print_revision (progname, REVISION); - printf - ("Copyright (c) %s %s <%s>\n\n%s\n", - COPYRIGHT, AUTHOR, EMAIL, SUMMARY); + print_revision (progname, revision); + + printf (_("Copyright (c) 1999 Ethan Galstad ")); + printf (_(COPYRIGHT), copyright, email); + + printf(_("\ +Checks all processes and generates WARNING or CRITICAL states if the specified\n\ +metric is outside the required threshold ranges. The metric defaults to number\n\ +of processes. Search filters can be applied to limit the processes to check.\n\n")); + print_usage (); - printf ("\nOptions:\n" LONGOPTIONS "\nExamples:\n" EXAMPLES "\n"); + + printf(_("\n\ +Required Arguments:\n\ + -w, --warning=RANGE\n\ + Generate warning state if metric is outside this range\n\ + -c, --critical=RANGE\n\ + Generate critical state if metric is outside this range\n")); + + printf(_("\n\ +Optional Arguments:\n\ + -m, --metric=TYPE\n\ + Check thresholds against metric. Valid types:\n\ + PROCS - number of processes (default)\n\ + VSZ - virtual memory size\n\ + RSS - resident set memory size\n\ + CPU - percentage cpu\n\ + -v, --verbose\n\ + Extra information. Up to 3 verbosity levels\n")); + + printf(_("\n\ +Optional Filters:\n\ + -s, --state=STATUSFLAGS\n\ + Only scan for processes that have, in the output of `ps`, one or\n\ + more of the status flags you specify (for example R, Z, S, RS,\n\ + RSZDT, plus others based on the output of your 'ps' command).\n\ + -p, --ppid=PPID\n\ + Only scan for children of the parent process ID indicated.\n\ + -z, --vsz=VSZ\n\ + Only scan for processes with vsz higher than indicated.\n\ + -r, --rss=RSS\n\ + Only scan for processes with rss higher than indicated.\n")); + + printf(_("\ + -P, --pcpu=PCPU\n\ + Only scan for processes with pcpu higher than indicated.\n\ + -u, --user=USER\n\ + Only scan for processes with user name or ID indicated.\n\ + -a, --argument-array=STRING\n\ + Only scan for processes with args that contain STRING.\n\ + -C, --command=COMMAND\n\ + Only scan for exact matches to the named COMMAND.\n")); + + printf(_("\n\ +RANGEs are specified 'min:max' or 'min:' or ':max' (or 'max'). If\n\ +specified 'max:min', a warning status will be generated if the\n\ +count is inside the specified range\n\n")); + + printf(_("\ +This plugin checks the number of currently running processes and\n\ +generates WARNING or CRITICAL states if the process count is outside\n\ +the specified threshold ranges. The process count can be filtered by\n\ +process owner, parent process PID, current state (e.g., 'Z'), or may\n\ +be the total number of running processes\n\n")); + + printf(_("\ +Examples:\n\ + check_procs -w 2:2 -c 2:1024 -C portsentry\n\ + Warning if not two processes with command name portsentry. Critical\n\ + if < 2 or > 1024 processes\n\n\ + check_procs -w 10 -a '/usr/local/bin/perl' -u root\n\ + Warning alert if > 10 processes with command arguments containing \n\ + '/usr/local/bin/perl' and owned by root\n\n\ + check_procs -w 50000 -c 100000 --metric=VSZ\n\ + Alert if vsz of any processes over 50K or 100K\n\n")); + + printf (_(UT_SUPPORT)); } void print_usage (void) { - printf ("Usage:\n" " %s %s\n" - " %s (-h | --help) for detailed help\n" - " %s (-V | --version) for version information\n", - progname, OPTIONS, progname, progname); + printf ("\ +Usage: %s -w -c [-m metric] [-s state] [-p ppid]\n\ + [-u user] [-r rss] [-z vsz] [-P %%cpu] [-a argument-array]\n\ + [-C command] [-v]\n", progname); + printf (_(UT_HLP_VRS), progname, progname); } + -- cgit v1.2.3-74-g34f1