229 lines
4.6 KiB
C
229 lines
4.6 KiB
C
/*****************************************************************************
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*
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* Monitoring Plugins common include file
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*
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* License: GPL
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* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
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* Copyright (c) 2003-2007 Monitoring Plugins Development Team
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*
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* Description:
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*
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* This file contains common include files and defines used in many of
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* the plugins.
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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 3 of the License, or
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* (at your option) any later version.
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*
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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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*
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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, see <http://www.gnu.org/licenses/>.
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*
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*
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*****************************************************************************/
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#ifndef _COMMON_H_
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#define _COMMON_H_
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#include "config.h"
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#ifdef HAVE_FEATURES_H
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#include <features.h>
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#endif
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#include <stdio.h> /* obligatory includes */
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#include <stdlib.h>
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#include <errno.h>
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/* This block provides uintmax_t - should be reported to coreutils that this should be added to fsuage.h */
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#if HAVE_INTTYPES_H
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# include <inttypes.h>
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#endif
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#if HAVE_STDINT_H
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# include <stdint.h>
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#endif
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#include <unistd.h>
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#ifndef UINTMAX_MAX
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# define UINTMAX_MAX ((uintmax_t) -1)
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#endif
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#include <limits.h> /* This is assumed true, because coreutils assume it too */
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#ifdef HAVE_MATH_H
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#include <math.h>
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#endif
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#ifdef _AIX
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#ifdef HAVE_MP_H
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#include <mp.h>
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#endif
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#endif
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#ifdef HAVE_STRINGS_H
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#include <strings.h>
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#endif
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#ifdef HAVE_STRING_H
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#include <string.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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/* GET_NUMBER_OF_CPUS is a macro to return
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number of CPUs, if we can get that data.
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Use configure.in to test for various OS ways of
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getting that data
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Will return -1 if cannot get data
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*/
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#if defined(HAVE_SYSCONF__SC_NPROCESSORS_ONLN)
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# define GET_NUMBER_OF_CPUS() sysconf(_SC_NPROCESSORS_ONLN)
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#elif defined (HAVE_SYSCONF__SC_NPROCESSORS_CONF)
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# define GET_NUMBER_OF_CPUS() sysconf(_SC_NPROCESSORS_CONF)
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#else
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# define GET_NUMBER_OF_CPUS() -1
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#endif
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#ifdef TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else
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# ifdef HAVE_SYS_TIME_H
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# include <sys/time.h>
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# else
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# include <time.h>
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# endif
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#endif
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#ifdef HAVE_SIGNAL_H
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#include <signal.h>
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#endif
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/* GNU Libraries */
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#include <getopt.h>
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#include "dirname.h"
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#include <locale.h>
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#ifdef HAVE_SYS_POLL_H
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# include "sys/poll.h"
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#endif
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/*
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*
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* Missing Functions
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*
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*/
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#ifndef HAVE_STRTOL
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# define strtol(a,b,c) atol((a))
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#endif
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#ifndef HAVE_STRTOUL
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# define strtoul(a,b,c) (unsigned long)atol((a))
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#endif
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/* SSL implementations */
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#ifdef HAVE_GNUTLS_OPENSSL_H
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# include <gnutls/openssl.h>
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#else
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# define OPENSSL_LOAD_CONF /* See the OPENSSL_config(3) man page. */
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# ifdef HAVE_SSL_H
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# include <rsa.h>
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# include <crypto.h>
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# include <x509.h>
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# include <pem.h>
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# include <ssl.h>
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# include <err.h>
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# else
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# ifdef HAVE_OPENSSL_SSL_H
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# include <openssl/rsa.h>
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# include <openssl/crypto.h>
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# include <openssl/x509.h>
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# include <openssl/pem.h>
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# include <openssl/ssl.h>
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# include <openssl/err.h>
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# endif
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# endif
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#endif
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/* openssl 1.1 does not set OPENSSL_NO_SSL2 by default but ships without ssl2 */
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#ifdef OPENSSL_VERSION_NUMBER
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# if OPENSSL_VERSION_NUMBER >= 0x10100000
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# define OPENSSL_NO_SSL2
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# endif
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#endif
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/*
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*
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* Standard Values
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*
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*/
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/* MariaDB 10.2 client does not set MYSQL_PORT */
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#ifndef MYSQL_PORT
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# define MYSQL_PORT 3306
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#endif
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enum {
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OK = 0,
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ERROR = -1
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};
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/* AIX seems to have this defined somewhere else */
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#ifndef FALSE
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enum {
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FALSE,
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TRUE
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};
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#endif
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enum {
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STATE_OK,
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STATE_WARNING,
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STATE_CRITICAL,
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STATE_UNKNOWN,
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STATE_DEPENDENT
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};
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enum {
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DEFAULT_SOCKET_TIMEOUT = 10, /* timeout after 10 seconds */
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MAX_INPUT_BUFFER = 8192, /* max size of most buffers we use */
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MAX_HOST_ADDRESS_LENGTH = 256 /* max size of a host address */
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};
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/*
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*
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* Internationalization
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*
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*/
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#include "gettext.h"
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#define _(String) gettext (String)
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#if ! ENABLE_NLS
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# undef textdomain
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# define textdomain(Domainname) /* empty */
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# undef bindtextdomain
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# define bindtextdomain(Domainname, Dirname) /* empty */
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#endif
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/* For non-GNU compilers to ignore __attribute__ */
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#ifndef __GNUC__
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# define __attribute__(x) /* do nothing */
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#endif
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#endif /* _COMMON_H_ */
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