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master
src/a2io.h
199 строк
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Tatsuhiro Tsujikawa
Update android build dependencies
15 сен 2019, 05:15
15 сен 2019, 05:15
9f57585
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/* <!-- copyright */ /* * aria2 - The high speed download utility * * Copyright (C) 2006 Tatsuhiro Tsujikawa * * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * In addition, as a special exception, the copyright holders give * permission to link the code of portions of this program with the * OpenSSL library under certain conditions as described in each * individual source file, and distribute linked combinations * including the two. * You must obey the GNU General Public License in all respects * for all of the code used other than OpenSSL. If you modify * file(s) with this exception, you may extend this exception to your * version of the file(s), but you are not obligated to do so. If you * do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source * files in the program, then also delete it here. */ /* copyright --> */ #ifndef D_A2IO_H #define D_A2IO_H #include "common.h" #include <sys/types.h> #include <sys/stat.h> #include <unistd.h> #include <fcntl.h> #include <cerrno> #ifdef HAVE_POLL_H # include <poll.h> #endif // HAVE_POLL_H #ifdef HAVE_IO_H # include <io.h> #endif // HAVE_IO_H #ifdef HAVE_WINIOCTL_H # include <winioctl.h> #endif // HAVE_WINIOCTL_H #ifdef HAVE_SHARE_H # include <share.h> #endif // HAVE_SHARE_H // in some platforms following definitions are missing: #ifndef EINPROGRESS # define EINPROGRESS (WSAEINPROGRESS) #endif // EINPROGRESS #ifndef O_NONBLOCK # define O_NONBLOCK (O_NDELAY) #endif // O_NONBLOCK #ifndef O_BINARY # define O_BINARY (0) #endif // O_BINARY // st_mode flags #ifndef S_IRUSR # define S_IRUSR 0000400 /* read permission, owner */ #endif /* S_IRUSR */ #ifndef S_IWUSR # define S_IWUSR 0000200 /* write permission, owner */ #endif /* S_IWUSR */ #ifndef S_IXUSR # define S_IXUSR 0000100 /* execute/search permission, owner */ #endif /* S_IXUSR */ #ifndef S_IRWXU # define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) #endif /* S_IRWXU */ #ifndef S_IRGRP # define S_IRGRP 0000040 /* read permission, group */ #endif /* S_IRGRP */ #ifndef S_IWGRP # define S_IWGRP 0000020 /* write permission, group */ #endif /* S_IWGRP */ #ifndef S_IXGRP # define S_IXGRP 0000010 /* execute/search permission, group */ #endif /* S_IXGRP */ #ifndef S_IRWXG # define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) #endif /* S_IRWXG */ #ifndef S_IROTH # define S_IROTH 0000004 /* read permission, other */ #endif /* S_IROTH */ #ifndef S_IWOTH # define S_IWOTH 0000002 /* write permission, other */ #endif /* S_IWOTH */ #ifndef S_IXOTH # define S_IXOTH 0000001 /* execute/search permission, other */ #endif /* S_IXOTH */ #ifndef S_IRWXO # define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) #endif /* S_IRWXO */ // Use 'nul' instead of /dev/null in win32. #ifdef HAVE_WINSOCK2_H # define DEV_NULL "nul" #else # define DEV_NULL "/dev/null" #endif // HAVE_WINSOCK2_H // Use 'con' instead of '/dev/stdin' and '/dev/stdout' in win32. #ifdef HAVE_WINSOCK2_H # define DEV_STDIN "con" # define DEV_STDOUT "con" #else # define DEV_STDIN "/dev/stdin" # define DEV_STDOUT "/dev/stdout" #endif // HAVE_WINSOCK2_H #ifdef __MINGW32__ # define a2lseek(fd, offset, origin) _lseeki64(fd, offset, origin) # define a2fseek(fd, offset, origin) _fseeki64(fd, offset, origin) # define a2fstat(fd, buf) _fstati64(fd, buf) # define a2ftell(fd) _ftelli64(fd) # define a2wstat(path, buf) _wstati64(path, buf) # ifdef stat # undef stat # endif // stat # define a2_struct_stat struct _stati64 # define a2stat(path, buf) _wstati64(path, buf) # define a2tell(handle) _telli64(handle) # define a2mkdir(path, openMode) _wmkdir(path) # define a2utimbuf _utimbuf # define a2utime(path, times) _wutime(path, times) # define a2unlink(path) _wunlink(path) # define a2rmdir(path) _wrmdir(path) // For Windows, we share files for reading and writing. # define a2open(path, flags, mode) _wsopen(path, flags, _SH_DENYNO, mode) # define a2fopen(path, mode) _wfsopen(path, mode, _SH_DENYNO) // # define a2ftruncate(fd, length): We don't use ftruncate in Mingw build # define a2_off_t off_t #elif defined(__ANDROID__) || defined(ANDROID) # define a2lseek(fd, offset, origin) lseek64(fd, offset, origin) // # define a2fseek(fp, offset, origin): No fseek64 and not used in aria2 # define a2fstat(fd, buf) fstat64(fd, buf) // # define a2ftell(fd): No ftell64 and not used in aria2 # define a2_struct_stat struct stat64 # define a2stat(path, buf) stat64(path, buf) # define a2mkdir(path, openMode) mkdir(path, openMode) # define a2utimbuf utimbuf # define a2utime(path, times) ::utime(path, times) # define a2unlink(path) unlink(path) # define a2rmdir(path) rmdir(path) # define a2open(path, flags, mode) open(path, flags, mode) # define a2fopen(path, mode) fopen(path, mode) // Android NDK R8e does not provide ftruncate64 prototype, so let's // define it here. # ifdef __cplusplus extern "C" { # endif extern int ftruncate64(int fd, off64_t length); # ifdef __cplusplus } # endif # define a2ftruncate(fd, length) ftruncate64(fd, length) // Use off64_t directly since android does not offer transparent // switching between off_t and off64_t. # define a2_off_t off64_t #else // !__MINGW32__ && !(defined(__ANDROID__) || defined(ANDROID)) # define a2lseek(fd, offset, origin) lseek(fd, offset, origin) # define a2fseek(fp, offset, origin) fseek(fp, offset, origin) # define a2fstat(fp, buf) fstat(fp, buf) # define a2ftell(fp) ftell(fp) # define a2_struct_stat struct stat # define a2stat(path, buf) stat(path, buf) # define a2mkdir(path, openMode) mkdir(path, openMode) # define a2utimbuf utimbuf # define a2utime(path, times) ::utime(path, times) # define a2unlink(path) unlink(path) # define a2rmdir(path) rmdir(path) # define a2open(path, flags, mode) open(path, flags, mode) # define a2fopen(path, mode) fopen(path, mode) # define a2ftruncate(fd, length) ftruncate(fd, length) # define a2_off_t off_t #endif #define OPEN_MODE S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH #define DIR_OPEN_MODE S_IRWXU | S_IRWXG | S_IRWXO #ifdef __MINGW32__ # define A2_BAD_FD INVALID_HANDLE_VALUE #else // !__MINGW32__ # define A2_BAD_FD -1 #endif // !__MINGW32__ #endif // D_A2IO_H