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39
40#ifndef Q_POSIX_QPLATFORMDEFS_H
41#define Q_POSIX_QPLATFORMDEFS_H
42
43#include <signal.h>
44
45#include <sys/types.h>
46#ifndef QT_NO_SOCKET_H
47# include <sys/socket.h>
48#endif
49#include <sys/stat.h>
50
51#if defined(QT_USE_XOPEN_LFS_EXTENSIONS) && defined(QT_LARGEFILE_SUPPORT)
52
53#define QT_STATBUF struct stat64
54#define QT_FPOS_T fpos64_t
55#define QT_OFF_T off64_t
56
57#define QT_STAT ::stat64
58#define QT_LSTAT ::lstat64
59#define QT_TRUNCATE ::truncate64
60
61// File I/O
62#define QT_OPEN ::open64
63#define QT_LSEEK ::lseek64
64#define QT_FSTAT ::fstat64
65#define QT_FTRUNCATE ::ftruncate64
66
67// Standard C89
68#define QT_FOPEN ::fopen64
69#define QT_FSEEK ::fseeko64
70#define QT_FTELL ::ftello64
71#define QT_FGETPOS ::fgetpos64
72#define QT_FSETPOS ::fsetpos64
73
74#define QT_MMAP ::mmap64
75
76#else // !defined(QT_USE_XOPEN_LFS_EXTENSIONS) || !defined(QT_LARGEFILE_SUPPORT)
77
78#include "../c89/qplatformdefs.h"
79
80#define QT_STATBUF struct stat
81
82#define QT_STAT ::stat
83#define QT_LSTAT ::lstat
84#define QT_TRUNCATE ::truncate
85
86// File I/O
87#define QT_OPEN ::open
88#define QT_LSEEK ::lseek
89#define QT_FSTAT ::fstat
90#define QT_FTRUNCATE ::ftruncate
91
92// Posix extensions to C89
93#if !defined(QT_USE_XOPEN_LFS_EXTENSIONS) && !defined(QT_NO_USE_FSEEKO)
94#undef QT_OFF_T
95#undef QT_FSEEK
96#undef QT_FTELL
97
98#define QT_OFF_T off_t
99
100#define QT_FSEEK ::fseeko
101#define QT_FTELL ::ftello
102#endif
103
104#define QT_MMAP ::mmap
105
106#endif // !defined (QT_USE_XOPEN_LFS_EXTENSIONS) || !defined(QT_LARGEFILE_SUPPORT)
107
108#define QT_STAT_MASK S_IFMT
109#define QT_STAT_REG S_IFREG
110#define QT_STAT_DIR S_IFDIR
111#define QT_STAT_LNK S_IFLNK
112
113#define QT_ACCESS ::access
114#define QT_GETCWD ::getcwd
115#define QT_CHDIR ::chdir
116#define QT_MKDIR ::mkdir
117#define QT_RMDIR ::rmdir
118
119// File I/O
120#define QT_CLOSE ::close
121#define QT_READ ::read
122#define QT_WRITE ::write
123
124#define QT_OPEN_LARGEFILE O_LARGEFILE
125#define QT_OPEN_RDONLY O_RDONLY
126#define QT_OPEN_WRONLY O_WRONLY
127#define QT_OPEN_RDWR O_RDWR
128#define QT_OPEN_CREAT O_CREAT
129#define QT_OPEN_TRUNC O_TRUNC
130#define QT_OPEN_APPEND O_APPEND
131#define QT_OPEN_EXCL O_EXCL
132
133// Posix extensions to C89
134#define QT_FILENO fileno
135
136// Directory iteration
137#define QT_DIR DIR
138
139#define QT_OPENDIR ::opendir
140#define QT_CLOSEDIR ::closedir
141
142#if defined(QT_LARGEFILE_SUPPORT) \
143 && defined(QT_USE_XOPEN_LFS_EXTENSIONS) \
144 && !defined(QT_NO_READDIR64)
145#define QT_DIRENT struct dirent64
146#define QT_READDIR ::readdir64
147#define QT_READDIR_R ::readdir64_r
148#else
149#define QT_DIRENT struct dirent
150#define QT_READDIR ::readdir
151#define QT_READDIR_R ::readdir_r
152#endif
153
154#define QT_SOCKLEN_T socklen_t
155
156#define QT_SOCKET_CONNECT ::connect
157#define QT_SOCKET_BIND ::bind
158
159#define QT_SIGNAL_RETTYPE void
160#define QT_SIGNAL_ARGS int
161#define QT_SIGNAL_IGNORE SIG_IGN
162
163#endif // include guard
164

source code of qtbase/mkspecs/common/posix/qplatformdefs.h