qplatformdefs.h

/****************************************************************************
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the qmake spec of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file.  Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
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** If you are unsure which license is appropriate for your use, please
** review the following information:
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/

#ifndef QPLATFORMDEFS_H
#define QPLATFORMDEFS_H

// Get Qt defines/settings

#include "qglobal.h"

// Set any POSIX/XOPEN defines at the top of this file to turn on specific APIs

// 1) need to reset default environment if _BSD_SOURCE is defined
// 2) need to specify POSIX thread interfaces explicitly in glibc 2.0
// 3) it seems older glibc need this to include the X/Open stuff
#ifndef _GNU_SOURCE
#  define _GNU_SOURCE
#endif

#include <unistd.h>


// We are hot - unistd.h should have turned on the specific APIs we requested

#include <features.h>
#include <pthread.h>
#include <dirent.h>
#include <fcntl.h>
#include <grp.h>
#include <pwd.h>
#include <signal.h>
#include <dlfcn.h>
#include <time.h>

#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/ipc.h>
#include <sys/time.h>
#include <sys/shm.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <netinet/in.h>
#ifndef QT_NO_IPV6IFNAME
#include <net/if.h>
#endif

// LSB 3.1 defines htonl and friends here
#include <arpa/inet.h>

#ifdef QT_LARGEFILE_SUPPORT
#define QT_STATBUF              struct stat64
#define QT_STATBUF4TSTAT        struct stat64
#define QT_STAT                 ::stat64
#define QT_FSTAT                ::fstat64
#define QT_LSTAT                ::lstat64
#define QT_OPEN                 ::open64
#define QT_TRUNCATE             ::truncate64
#define QT_FTRUNCATE            ::ftruncate64
#define QT_LSEEK                ::lseek64
#else
#define QT_STATBUF              struct stat
#define QT_STATBUF4TSTAT        struct stat
#define QT_STAT                 ::stat
#define QT_FSTAT                ::fstat
#define QT_LSTAT                ::lstat
#define QT_OPEN                 ::open
#define QT_TRUNCATE             ::truncate
#define QT_FTRUNCATE            ::ftruncate
#define QT_LSEEK                ::lseek
#endif

#ifdef QT_LARGEFILE_SUPPORT
#define QT_FOPEN                ::fopen64
#define QT_FSEEK                ::fseeko64
#define QT_FTELL                ::ftello64
#define QT_FGETPOS              ::fgetpos64
#define QT_FSETPOS              ::fsetpos64
#define QT_FPOS_T               fpos64_t
#define QT_OFF_T                off64_t
#else
#define QT_FOPEN                ::fopen
#define QT_FSEEK                ::fseek
#define QT_FTELL                ::ftell
#define QT_FGETPOS              ::fgetpos
#define QT_FSETPOS              ::fsetpos
#define QT_FPOS_T               fpos_t
#define QT_OFF_T                long
#endif

#define QT_STAT_REG           S_IFREG
#define QT_STAT_DIR           S_IFDIR
#define QT_STAT_MASK          S_IFMT
#define QT_STAT_LNK           S_IFLNK
#define QT_SOCKET_CONNECT     ::connect
#define QT_SOCKET_BIND        ::bind
#define QT_SOCKET_BIND        ::bind
#define QT_FILENO       fileno
#define QT_CLOSE        ::close
#define QT_READ               ::read
#define QT_WRITE        ::write
#define QT_ACCESS       ::access
#define QT_GETCWD       ::getcwd
#define QT_CHDIR        ::chdir
#define QT_MKDIR        ::mkdir
#define QT_RMDIR        ::rmdir
#define QT_OPEN_RDONLY        O_RDONLY
#define QT_OPEN_WRONLY        O_WRONLY
#define QT_OPEN_RDWR          O_RDWR
#define QT_OPEN_CREAT         O_CREAT
#define QT_OPEN_TRUNC         O_TRUNC
#define QT_OPEN_APPEND        O_APPEND

#define QT_SIGNAL_RETTYPE     void
#define QT_SIGNAL_ARGS        int
#define QT_SIGNAL_IGNORE      SIG_IGN

#ifndef SIOCGIFBRDADDR
#  define SIOCGIFBRDADDR 0x8919
#endif

#if defined(__GLIBC__) && (__GLIBC__ >= 2)
#define QT_SOCKLEN_T          socklen_t
#else
#define QT_SOCKLEN_T          int
#endif

#if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 500)
#define QT_SNPRINTF           ::snprintf
#define QT_VSNPRINTF          ::vsnprintf
#endif


#endif // QPLATFORMDEFS_H