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/* $Id: common.h,v 1.2 2002-05-26 18:49:19 rjkaes Exp $
*
* This file groups all the headers required throughout the tinyproxy
* system. All this information use to be in the "tinyproxy.h" header,
* but since dnsserver.c also needs these headers, so it's been moved into
* this file.
*
* Copyright (C) 2002 Robert James Kaes (rjkaes@flarenet.com)
*
* 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, 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.
*/
#ifndef COMMON_HEADER_H
#define COMMON_HEADER_H
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
/*
* Include standard headers which are used through-out tinyproxy
*/
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDDEF_H
# include <stddef.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_SYS_IOCTL_H
# include <sys/ioctl.h>
#endif
#ifdef HAVE_SYS_SELECT_H
# include <sys/select.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
# ifdef HAVE_TIME_H
# include <time.h>
# endif
#else
# ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# ifdef HAVE_TIME_H
# include <time.h>
# endif
# endif
#endif
#ifdef HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif
#ifdef HAVE_SYS_UIO_H
# include <sys/uio.h>
#endif
#ifdef HAVE_SYS_UN_H
# include <sys/un.h>
#endif
#ifdef HAVE_SYS_WAIT_H
# include <sys/wait.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ALLOCA_H
# include <alloca.h>
#endif
#ifdef HAVE_ASSERT_H
# include <assert.h>
#endif
#ifdef HAVE_CTYPE_H
# include <ctype.h>
#endif
#ifdef HAVE_ERRNO_H
# include <errno.h>
#endif
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#endif
#ifdef HAVE_GRP_H
# include <grp.h>
#endif
#ifdef HAVE_MEMORY_H
# include <memory.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_PWD_H
# include <pwd.h>
#endif
#ifdef HAVE_SIGNAL_H
# include <signal.h>
#endif
#ifdef HAVE_STDARG_H
# include <stdarg.h>
#endif
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#else
# ifdef HAVE_MALLOC_H
# include <malloc.h>
# endif
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_SYSEXITS_H
# include <sysexits.h>
#endif
#ifdef HAVE_SYSLOG_H
# include <syslog.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_VFORK_H
# include <vfork.h>
#endif
#ifdef HAVE_WCHAR_H
# include <wchar.h>
#endif
#ifdef HAVE_WCTYPE_H
# include <wctype.h>
#endif
#ifdef HAVE_SYS_MMAN_H
# include <sys/mman.h>
#endif
/*
* If MSG_NOSIGNAL is not defined, define it to be zero so that it doesn't
* cause any problems.
*/
#ifndef MSG_NOSIGNAL
# define MSG_NOSIGNAL (0)
#endif
#ifndef SHUT_RD /* these three Posix.1g names are quite new */
# define SHUT_RD 0 /* shutdown for reading */
# define SHUT_WR 1 /* shutdown for writing */
# define SHUT_RDWR 2 /* shutdown for reading and writing */
#endif
#define MAXLISTEN 1024 /* Max number of connections */
/* Useful function macros */
#define min(a,b) ((a) < (b) ? (a) : (b))
#define max(a,b) ((a) > (b) ? (a) : (b))
/* Make a new type: bool_t */
typedef enum {
FALSE = 0,
TRUE = 1
} bool_t;
#endif
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