mirror of
https://github.com/monitoring-plugins/monitoring-plugins.git
synced 2026-04-25 16:17:16 -04:00
reorder for consistency, restore prototypes for print_foo, nest #ifdef to avoid pedantic traditional c warn
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@658 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Karl DeBisschop
parent
5ed7e0a148
commit
f71130aedc
1 changed files with 73 additions and 62 deletions
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@ -1,28 +1,20 @@
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/******************************************************************************
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*
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* CHECK_LOAD.C
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*
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* Written by Felipe Gustavo de Almeida <galmeida@linux.ime.usp.br>
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* License: GPL
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* Command line: CHECK_LOAD <wload1> <cload1> <wload5> <cload5> <wload15> <cload15>
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* First Written: 04/17/99
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*
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* Modifications:
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*
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* 05/18/1999 - Modified to work getloadavg where available, and use uptime
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* where neither proc or getloadavg are found. Also use autoconf.
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* mods by Karl DeBisschop (kdebiss@alum.mit.edu)
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* 07/01/1999 - Added some #DEFINEs to allow compilation under NetBSD, as
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* suggested by Andy Doran.
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* mods by Ethan Galstad (nagios@nagios.org)
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* 07/17/1999 - Initialized la[] array to prevent NetBSD from complaining
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* mods by Ethan Galstad (nagios@nagios.org)
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* 08/18/1999 - Integrated some code with common plugin utilities
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* mods by Ethan Galstad (nagios@nagios.org)
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* $Date$
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* Note: The load format is the same used by "uptime" and "w"
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*
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*****************************************************************************/
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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******************************************************************************/
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const char *progname = "check_load";
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const char *revision = "$Revision$";
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@ -33,38 +25,6 @@ const char *email = "nagiosplug-devel@lists.sourceforge.net";
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#include "utils.h"
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#include "popen.h"
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void
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print_usage (void)
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{
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printf (_("Usage: %s -w WLOAD1,WLOAD5,WLOAD15 -c CLOAD1,CLOAD5,CLOAD15\n"),
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progname);
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printf (_(UT_HLP_VRS), progname, progname);
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}
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void
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print_help (void)
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{
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print_revision (progname, revision);
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printf (_("Copyright (c) 1999 Felipe Gustavo de Almeida <galmeida@linux.ime.usp.br>\n"));
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printf (_(COPYRIGHT), copyright, email);
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printf (_("This plugin tests the current system load average.\n\n"));
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print_usage ();
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printf (_(UT_HELP_VRSN));
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printf (_("\
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-w, --warning=WLOAD1,WLOAD5,WLOAD15\n\
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Exit with WARNING status if load average exceeds WLOADn\n\
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-c, --critical=CLOAD1,CLOAD5,CLOAD15\n\
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Exit with CRITICAL status if load average exceed CLOADn\n\n\
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the load average format is the same used by \"uptime\" and \"w\"\n\n"));
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printf (_(UT_SUPPORT));
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}
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#ifdef HAVE_SYS_LOADAVG_H
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#include <sys/loadavg.h>
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#endif
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@ -79,25 +39,34 @@ the load average format is the same used by \"uptime\" and \"w\"\n\n"));
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int process_arguments (int argc, char **argv);
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int validate_arguments (void);
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void print_help (void);
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void print_usage (void);
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float wload1 = -1, wload5 = -1, wload15 = -1;
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float cload1 = -1, cload5 = -1, cload15 = -1;
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char *status_line = "";
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int
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main (int argc, char **argv)
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{
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#if HAVE_GETLOADAVG==1
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int result;
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double la[3] = { 0.0, 0.0, 0.0 }; /* NetBSD complains about unitialized arrays */
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#elif HAVE_PROC_LOADAVG==1
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#else
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# if HAVE_PROC_LOADAVG==1
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FILE *fp;
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char input_buffer[MAX_INPUT_BUFFER];
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char *tmp_ptr;
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#else
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# else
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int result;
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char input_buffer[MAX_INPUT_BUFFER];
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# endif
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#endif
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float la1, la5, la15;
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@ -112,7 +81,8 @@ main (int argc, char **argv)
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la1 = la[LOADAVG_1MIN];
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la5 = la[LOADAVG_5MIN];
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la15 = la[LOADAVG_15MIN];
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#elif HAVE_PROC_LOADAVG==1
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#else
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# if HAVE_PROC_LOADAVG==1
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fp = fopen (PROC_LOADAVG, "r");
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if (fp == NULL) {
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printf (_("Error opening %s\n"), PROC_LOADAVG);
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@ -131,7 +101,7 @@ main (int argc, char **argv)
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}
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fclose (fp);
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#else
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# else
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child_process = spopen (PATH_TO_UPTIME);
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if (child_process == NULL) {
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printf (_("Error opening %s\n"), PATH_TO_UPTIME);
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@ -149,15 +119,18 @@ main (int argc, char **argv)
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printf (_("Error code %d returned in %s\n"), result, PATH_TO_UPTIME);
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return STATE_UNKNOWN;
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}
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# endif
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#endif
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if ((la1 == -1) || (la5 == -1) || (la15 == -1)) {
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#if HAVE_GETLOADAVG==1
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printf (_("Error in getloadavg()\n"));
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#elif HAVE_PROC_LOADAVG==1
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printf (_("Error processing %s\n"), PROC_LOADAVG);
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#else
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# if HAVE_PROC_LOADAVG==1
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printf (_("Error processing %s\n"), PROC_LOADAVG);
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# else
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printf (_("Error processing %s\n"), PATH_TO_UPTIME);
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# endif
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#endif
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return STATE_UNKNOWN;
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}
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@ -178,6 +151,7 @@ main (int argc, char **argv)
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/* process command-line arguments */
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int
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process_arguments (int argc, char **argv)
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@ -307,3 +281,40 @@ validate_arguments (void)
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usage (_("Parameter inconsistency: 15-minute \"warning load\" greater than \"critical load\".\n"));
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return OK;
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}
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void
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print_help (void)
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{
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print_revision (progname, revision);
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printf (_("Copyright (c) 1999 Felipe Gustavo de Almeida <galmeida@linux.ime.usp.br>\n"));
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printf (_(COPYRIGHT), copyright, email);
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printf (_("This plugin tests the current system load average.\n\n"));
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print_usage ();
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printf (_(UT_HELP_VRSN));
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printf (_("\
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-w, --warning=WLOAD1,WLOAD5,WLOAD15\n\
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Exit with WARNING status if load average exceeds WLOADn\n\
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-c, --critical=CLOAD1,CLOAD5,CLOAD15\n\
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Exit with CRITICAL status if load average exceed CLOADn\n\n\
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the load average format is the same used by \"uptime\" and \"w\"\n\n"));
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printf (_(UT_SUPPORT));
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}
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void
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print_usage (void)
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{
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printf (_("Usage: %s -w WLOAD1,WLOAD5,WLOAD15 -c CLOAD1,CLOAD5,CLOAD15\n"),
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progname);
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printf (_(UT_HLP_VRS), progname, progname);
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}
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