Imported Upstream version 1.4.5

plugins/common.h

@@ -0,0 +1,252 @@
+/******************************************************************************
+ *
+ * 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: common.h,v 1.24 2006/07/29 01:43:34 tonvoon Exp $
+ *
+ *****************************************************************************/
+
+#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_ */