/****************************************************************************** * * Nagios plugins common include file * * License: GPL * Copyright (c) 1999 Ethan Galstad (nagios@nagios.org) * * Last Modified: 11-05-1999 * * Description: * * This file contains common include files and defines used in many of * the plugins. * * 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. * * $Id$ * *****************************************************************************/ #ifndef _COMMON_H_ #define _COMMON_H_ #include "config.h" #ifdef HAVE_FEATURES_H #include <features.h> #endif #include <stdio.h> /* obligatory includes */ #include <stdlib.h> #include <errno.h> /* This block provides uintmax_t - should be reported to coreutils that this should be added to fsuage.h */ #if HAVE_INTTYPES_H # include <inttypes.h> #endif #if HAVE_STDINT_H # include <stdint.h> #endif #include <unistd.h> #ifndef UINTMAX_MAX # define UINTMAX_MAX ((uintmax_t) -1) #endif #include <limits.h> /* This is assumed true, because coreutils assume it too */ #ifdef HAVE_MATH_H #include <math.h> #endif #ifdef HAVE_STRINGS_H #include <strings.h> #endif #ifdef HAVE_STRING_H #include <string.h> #endif #ifdef HAVE_UNISTD_H #include <unistd.h> #endif #ifdef TIME_WITH_SYS_TIME # include <sys/time.h> # include <time.h> #else # ifdef HAVE_SYS_TIME_H # include <sys/time.h> # else # include <time.h> # endif #endif #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif #ifdef HAVE_SIGNAL_H #include <signal.h> #endif #include <getopt.h> #include <ctype.h> #ifdef HAVE_LWRES_NETDB_H #include <lwres/netdb.h> #else # if !HAVE_GETADDRINFO # include "getaddrinfo.h" # else # include <netdb.h> # endif #endif #ifdef HAVE_LOCALE_H #include <locale.h> #endif /* Fixes "Cannot use swapctl in the large files compilation environment" error on Solaris */ #ifdef _FILE_OFFSET_BITS #undef _FILE_OFFSET_BITS #endif #ifdef HAVE_DECL_SWAPCTL # ifdef HAVE_SYS_SWAP_H # include <sys/swap.h> # endif # ifdef HAVE_SYS_STAT_H # include <sys/stat.h> # endif # ifdef HAVE_SYS_PARAM_H # include <sys/param.h> # endif #endif #ifndef SWAP_CONVERSION # define SWAP_CONVERSION 1 #endif #ifdef HAVE_SYS_POLL_H # include "sys/poll.h" #endif /* * * Missing Functions * */ #ifndef HAVE_STRTOL # define strtol(a,b,c) atol((a)) #endif #ifndef HAVE_STRTOUL # define strtoul(a,b,c) (unsigned long)atol((a)) #endif #ifndef HAVE_ASPRINTF int asprintf(char **strp, const char *fmt, ...); #endif #ifndef HAVE_VASPRINTF /* int vasprintf(char **strp, const char *fmt, va_list ap); */ #endif #ifndef HAVE_SNPRINTF int snprintf(char *str, size_t size, const char *format, ...); #endif #ifndef HAVE_VSNPRINTF int vsnprintf(char *str, size_t size, const char *format, va_list ap); #endif /* SSL implementations */ #ifdef HAVE_GNUTLS_OPENSSL_H # include <gnutls/openssl.h> #else # ifdef HAVE_SSL_H # include <rsa.h> # include <crypto.h> # include <x509.h> # include <pem.h> # include <ssl.h> # include <err.h> # else # ifdef HAVE_OPENSSL_SSL_H # include <openssl/rsa.h> # include <openssl/crypto.h> # include <openssl/x509.h> # include <openssl/pem.h> # include <openssl/ssl.h> # include <openssl/err.h> # endif # endif #endif /* * * Standard Values * */ enum { OK = 0, ERROR = -1 }; /* AIX seems to have this defined somewhere else */ #ifndef FALSE enum { FALSE, TRUE }; #endif /* Solaris does not have floorf, but floor works. Should probably be in configure */ #if defined(__sun) || defined(__sun__) static inline float floorf (float x) { return floor(x); } #endif enum { STATE_OK, STATE_WARNING, STATE_CRITICAL, STATE_UNKNOWN, STATE_DEPENDENT }; enum { DEFAULT_SOCKET_TIMEOUT = 10, /* timeout after 10 seconds */ MAX_INPUT_BUFFER = 1024, /* max size of most buffers we use */ MAX_HOST_ADDRESS_LENGTH = 256 /* max size of a host address */ }; /* * * Internationalization * */ #include "gettext.h" #define _(String) gettext (String) #if ! ENABLE_NLS # undef textdomain # define textdomain(Domainname) /* empty */ # undef bindtextdomain # define bindtextdomain(Domainname, Dirname) /* empty */ #endif /* For non-GNU compilers to ignore __attribute__ */ #ifndef __GNUC__ # define __attribute__(x) /* do nothing */ #endif #endif /* _COMMON_H_ */