mirror of
git://git.acid.vegas/unrealircd.git
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228 lines
5.4 KiB
C
228 lines
5.4 KiB
C
/*
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* Unreal Internet Relay Chat Daemon, include/sys.h
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* Copyright (C) 1990 University of Oulu, Computing Center
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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 1, or (at your option)
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* 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, 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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* $Id$
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*/
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#ifndef __sys_include__
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#define __sys_include__
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/* PATH_MAX */
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#include <limits.h>
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#ifdef ISC202
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#include <net/errno.h>
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#else
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#include <errno.h>
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#endif
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#include "setup.h"
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#include <stdio.h>
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#include <sys/types.h>
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#ifndef _WIN32
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#include <sys/param.h>
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#else
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#include <stdarg.h>
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#include <process.h>
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#endif
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#include <stdlib.h>
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#ifndef _WIN32
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#include <unistd.h>
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#include <strings.h>
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#include <sys/resource.h>
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#endif
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/* get intptr_t if the system provides it -- otherwise, ./configure will define it for us */
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#ifdef HAVE_STDINT_H
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#include <stdint.h>
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#else
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#ifdef HAVE_INTTYPES_H
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#include <inttypes.h>
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#endif /* HAVE_INTTYPES_H */
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#endif /* HAVE_STDINT_H */
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#ifdef SSL
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#include <openssl/ssl.h>
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#endif
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#ifndef _WIN32
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#include <netinet/in.h>
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#include <sys/socket.h>
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#include <arpa/inet.h>
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#else
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#endif
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#ifndef _WIN32
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#include <sys/time.h>
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#endif
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#include <time.h>
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#ifndef _WIN32
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#include <sys/wait.h>
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#ifndef WEXITSTATUS
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#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
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#endif
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#ifndef WIFEXITED
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#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
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#endif
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#endif
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/*
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* Different name on NetBSD, FreeBSD, and BSDI
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*/
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#if defined(__NetBSD__) || defined(__FreeBSD__) || defined(__bsdi__) || defined(__linux__) || defined(__APPLE__)
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#define dn_skipname __dn_skipname
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#endif
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/*
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* Mac OS X Tiger Support (Intel Only)
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*/
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#if defined(macosx) || defined(__APPLE__)
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#define OSXTIGER
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#endif
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#ifndef _WIN32
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extern void dummy();
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#endif
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#ifdef NO_U_TYPES
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typedef unsigned char u_char;
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typedef unsigned short u_short;
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typedef unsigned long u_long;
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typedef unsigned int u_int;
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#endif
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#ifdef _WIN32
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#define MYOSNAME OSName
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extern char OSName[256];
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#define PATH_MAX MAX_PATH
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#define getpid _getpid
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#else
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#define MYOSNAME getosname()
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#endif
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#define MYDUMMY_SIZE 128
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/*
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* Socket, File, and Error portability macros
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*/
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#ifndef _WIN32
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#define SET_ERRNO(x) errno = x
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#define READ_SOCK(fd, buf, len) read((fd), (buf), (len))
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#define WRITE_SOCK(fd, buf, len) write((fd), (buf), (len))
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#define CLOSE_SOCK(fd) close(fd)
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#define IOCTL(x, y, z) ioctl((x), (y), (z))
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#define ERRNO errno
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#define STRERROR(x) strerror(x)
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/* error constant portability */
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#define P_EMFILE EMFILE
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#define P_ENOBUFS ENOBUFS
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#define P_EWOULDBLOCK EWOULDBLOCK
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#define P_EAGAIN EAGAIN
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#define P_EINPROGRESS EINPROGRESS
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#define P_EWORKING EINPROGRESS
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#define P_EINTR EINTR
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#define P_ETIMEDOUT ETIMEDOUT
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#define P_ENOTSOCK ENOTSOCK
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#define P_EIO EIO
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#define P_ECONNABORTED ECONNABORTED
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#define P_ECONNRESET ECONNRESET
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#define P_ENOTCONN ENOTCONN
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#define P_EMSGSIZE EMSGSIZE
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#else
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/* WIN32 */
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#define NETDB_INTERNAL -1 /* see errno */
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#define NETDB_SUCCESS 0 /* no problem */
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/* IO and Error portability macros */
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#define READ_SOCK(fd, buf, len) recv((fd), (buf), (len), 0)
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#define WRITE_SOCK(fd, buf, len) send((fd), (buf), (len), 0)
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#define CLOSE_SOCK(fd) closesocket(fd)
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#define IOCTL(x, y, z) ioctlsocket((x), (y), (z))
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#define ERRNO WSAGetLastError()
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#define STRERROR(x) sock_strerror(x)
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#define SET_ERRNO(x) WSASetLastError(x)
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/* Error constant portability */
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#define P_EMFILE WSAEMFILE
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#define P_ENOBUFS WSAENOBUFS
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#define P_EWOULDBLOCK WSAEWOULDBLOCK
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#define P_EAGAIN WSAEWOULDBLOCK
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#define P_EINPROGRESS WSAEINPROGRESS
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#define P_EWORKING WSAEWOULDBLOCK
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#define P_EINTR WSAEINTR
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#define P_ETIMEDOUT WSAETIMEDOUT
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#define P_ENOTSOCK WSAENOTSOCK
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#define P_EIO EIO
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#define P_ECONNABORTED WSAECONNABORTED
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#define P_ECONNRESET WSAECONNRESET
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#define P_ENOTCONN WSAENOTCONN
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#define P_EMSGSIZE WSAEMSGSIZE
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#endif
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#ifndef __GNUC__
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#define __attribute__(x) /* nothing */
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#endif
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#undef FORMAT_STRING
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#if _MSC_VER >= 1400
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# include <sal.h>
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# if _MSC_VER > 1400
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# define FORMAT_STRING(p) _Printf_format_string_ p
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# else
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# define FORMAT_STRING(p) __format_string p
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# endif /* FORMAT_STRING */
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#else
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# define FORMAT_STRING(p) p
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#endif /* _MSC_VER */
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/* A normal abort() on windows causes the crucial stack frame to be missing
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* from the stack trace, IOTW: you don't see where abort() was called!
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* It's silly but this works:
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*/
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#ifdef _WIN32
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#define abort() do { char *crash = NULL; *crash = 'x'; exit(1); } while(0)
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#endif
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#ifndef SOMAXCONN
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# define LISTEN_SIZE (5)
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#else
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# define LISTEN_SIZE (SOMAXCONN)
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#endif
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/*
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* Try and find the correct name to use with getrlimit() for setting the max.
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* number of files allowed to be open by this process.
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*/
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#ifdef RLIMIT_FDMAX
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# define RLIMIT_FD_MAX RLIMIT_FDMAX
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#else
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# ifdef RLIMIT_NOFILE
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# define RLIMIT_FD_MAX RLIMIT_NOFILE
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# else
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# ifdef RLIMIT_OPEN_MAX
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# define RLIMIT_FD_MAX RLIMIT_OPEN_MAX
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# else
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# undef RLIMIT_FD_MAX
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# endif
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# endif
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#endif
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#endif /* __sys_include__ */
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