RepoMirrors
/
mpv
mirror of https://github.com/mpv-player/mpv
1
0
Fork 0
Code Issues Releases Wiki Activity
mpv/osdep/io.h

162 lines
4.1 KiB
C
Raw Normal View History

windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
/*
* unicode/utf-8 I/O helpers and wrappers for Windows
*
Update license headers Signed-off-by: wm4 <wm4@nowhere>
2015-04-13 07:36:54 +00:00
* This file is part of mpv.
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
*
Update license headers Signed-off-by: wm4 <wm4@nowhere>
2015-04-13 07:36:54 +00:00
* mpv is free software; you can redistribute it and/or modify
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
* 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.
*
Update license headers Signed-off-by: wm4 <wm4@nowhere>
2015-04-13 07:36:54 +00:00
* mpv is distributed in the hope that it will be useful,
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
* 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
Update license headers Signed-off-by: wm4 <wm4@nowhere>
2015-04-13 07:36:54 +00:00
* with mpv. If not, see <http://www.gnu.org/licenses/>.
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
*/
#ifndef MPLAYER_OSDEP_IO
#define MPLAYER_OSDEP_IO
glob-win: support Unicode glob-win.c wasn't big, so it was easier to rewrite it. The new version supports Unicode, handles directories properly, sorts the output and puts all its allocations in the same talloc context to simplify the implementation of globfree. Notably, the old glob had error checking code, but didn't do anything with the errors since the error reporting code was commented out. The new glob doesn't copy this behaviour. It just treats errors as if there were no more matching files, which shouldn't matter for mpv, since it ignores glob errors too. To match the other Windows I/O helper functions, the definition is moved to osdep/io.h.
2014-02-13 07:18:58 +00:00
#include "config.h"
Use O_CLOEXEC when creating FDs This is needed so that new processes (created with fork+exec) don't inherit open files, which can be important for a number of reasons. Since O_CLOEXEC is relatively new (POSIX.1-2008, before that Linux specific), we #define it to 0 in io.h to prevent compilation errors on older/crappy systems. At least this is the plan. input.c creates a pipe. For that, add a mp_set_cloexec() function (which is based on Weston's code in vo_wayland.c, but more correct). We could use pipe2() instead, but that is Linux specific. Technically, we have a race condition, but it won't matter.
2013-11-30 21:40:51 +00:00
#include <stdbool.h>
win32: get rid of mp_stat in the normal source code mp_stat() instead of stat() was used in the normal code (i.e. even on Unix), because MinGW-w64 has an unbelievable macro-mess in place, which prevents solving this elegantly. Add some dirty workarounds to hide mp_stat() from the normal code properly. This now requires replacing all functions that use the struct stat type. This includes fstat, lstat, fstatat, and possibly others. (mpv currently uses stat and fstat only.)
2014-10-17 19:46:08 +00:00
#include <stdint.h>
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
#include <limits.h>
Use O_CLOEXEC when creating FDs This is needed so that new processes (created with fork+exec) don't inherit open files, which can be important for a number of reasons. Since O_CLOEXEC is relatively new (POSIX.1-2008, before that Linux specific), we #define it to 0 in io.h to prevent compilation errors on older/crappy systems. At least this is the plan. input.c creates a pipe. For that, add a mp_set_cloexec() function (which is based on Weston's code in vo_wayland.c, but more correct). We could use pipe2() instead, but that is Linux specific. Technically, we have a race condition, but it won't matter.
2013-11-30 21:40:51 +00:00
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
glob-win: support Unicode glob-win.c wasn't big, so it was easier to rewrite it. The new version supports Unicode, handles directories properly, sorts the output and puts all its allocations in the same talloc context to simplify the implementation of globfree. Notably, the old glob had error checking code, but didn't do anything with the errors since the error reporting code was commented out. The new glob doesn't copy this behaviour. It just treats errors as if there were no more matching files, which shouldn't matter for mpv, since it ignores glob errors too. To match the other Windows I/O helper functions, the definition is moved to osdep/io.h.
2014-02-13 07:18:58 +00:00
#if HAVE_GLOB
#include <glob.h>
#endif
stream: move O_BINARY dummy definition
2013-12-18 16:12:16 +00:00
#ifndef O_BINARY
#define O_BINARY 0
#endif
Use O_CLOEXEC when creating FDs This is needed so that new processes (created with fork+exec) don't inherit open files, which can be important for a number of reasons. Since O_CLOEXEC is relatively new (POSIX.1-2008, before that Linux specific), we #define it to 0 in io.h to prevent compilation errors on older/crappy systems. At least this is the plan. input.c creates a pipe. For that, add a mp_set_cloexec() function (which is based on Weston's code in vo_wayland.c, but more correct). We could use pipe2() instead, but that is Linux specific. Technically, we have a race condition, but it won't matter.
2013-11-30 21:40:51 +00:00
// This is in POSIX.1-2008, but support outside of Linux is scarce.
#ifndef O_CLOEXEC
#define O_CLOEXEC 0
#endif
client API: add mpv_get_wakeup_pipe convenience function Should make integreating with some event loops easier. Untested.
2014-04-12 18:13:07 +00:00
#ifndef FD_CLOEXEC
#define FD_CLOEXEC 0
#endif
Use O_CLOEXEC when creating FDs This is needed so that new processes (created with fork+exec) don't inherit open files, which can be important for a number of reasons. Since O_CLOEXEC is relatively new (POSIX.1-2008, before that Linux specific), we #define it to 0 in io.h to prevent compilation errors on older/crappy systems. At least this is the plan. input.c creates a pipe. For that, add a mp_set_cloexec() function (which is based on Weston's code in vo_wayland.c, but more correct). We could use pipe2() instead, but that is Linux specific. Technically, we have a race condition, but it won't matter.
2013-11-30 21:40:51 +00:00
bool mp_set_cloexec(int fd);
osdep: add helper for creating a sane pipe() Or in other words, a pipe that has the CLOEXEC flag set. Needed since Linux' pipe2() is not in POSIX yet.
2014-10-25 23:18:55 +00:00
int mp_make_cloexec_pipe(int pipes[2]);
input: separate wakeup pipe creation into a separate function Error handling is slightly reduced: we assume that setting a pipe to non-blocking can never fail.
2014-05-29 21:56:56 +00:00
int mp_make_wakeup_pipe(int pipes[2]);
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
#ifdef _WIN32
#include <wchar.h>
wchar_t *mp_from_utf8(void *talloc_ctx, const char *s);
char *mp_to_utf8(void *talloc_ctx, const wchar_t *s);
#endif
windows support: include io.h when building on Cygwin
2012-09-30 12:47:37 +00:00
#ifdef __CYGWIN__
#include <io.h>
#endif
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
#ifdef __MINGW32__
#include <stdio.h>
#include <dirent.h>
#include <sys/stat.h>
#include <fcntl.h>
win32: use more unicode functions Use the *W variants instead of the implicit *A functions. (One could define the UNICODE macro to switch the functions without suffix from A to W, but I'm too lazy to figure out how portable that is, etc.) Also make sure io.h defines a unicode aware printf().
2012-04-06 21:42:02 +00:00
int mp_printf(const char *format, ...);
windows: terminal: unicode, --msgcolor, size change Make mp_msg() support unicode output, --msgcolor and variable screen sizes. Patch reintegrated by wm4.
2011-10-22 14:24:16 +00:00
int mp_fprintf(FILE *stream, const char *format, ...);
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
int mp_open(const char *filename, int oflag, ...);
int mp_creat(const char *filename, int mode);
FILE *mp_fopen(const char *filename, const char *mode);
DIR *mp_opendir(const char *path);
struct dirent *mp_readdir(DIR *dir);
int mp_closedir(DIR *dir);
int mp_mkdir(const char *path, int mode);
win32: add tmpfile() replacement The Windows version of tmpfile is actually pretty broken. It tries to create the file in the root directory of the current drive, which means on Vista and up, it normally fails due to insufficient permissions. Replace it with a version that uses GetTempPath. Also remove the Windows-specific note about automatic deletion of the cache file. FILE_FLAG_DELETE_ON_CLOSE is available in NT, and it should be pretty reliable.
2014-09-04 15:36:15 +00:00
FILE *mp_tmpfile(void);
win32: add getenv() UTF-8 variant This is a bit "hard", because getenv() returns a static string, and we can't just return an allocated string. We also want getenv() to be thread-safe if possible. (If the mpv core is going to be more threaded, we sure do want the lower layers to be thread-safe as well.)
2013-09-18 15:49:10 +00:00
char *mp_getenv(const char *name);
win32: make lseek() fail on pipes On MingGW seeking on pipes succeeds. This fix is quite similar to Gnulib's (lib/lseek.c).
2014-10-17 19:37:38 +00:00
off_t mp_lseek(int fd, off_t offset, int whence);
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
win32: get rid of mp_stat in the normal source code mp_stat() instead of stat() was used in the normal code (i.e. even on Unix), because MinGW-w64 has an unbelievable macro-mess in place, which prevents solving this elegantly. Add some dirty workarounds to hide mp_stat() from the normal code properly. This now requires replacing all functions that use the struct stat type. This includes fstat, lstat, fstatat, and possibly others. (mpv currently uses stat and fstat only.)
2014-10-17 19:46:08 +00:00
// MinGW-w64 will define "stat" to something useless. Since this affects both
// the type (struct stat) and the stat() function, it makes us harder to
// override these separately.
// Corresponds to struct _stat64 (copy & pasted, but using public types).
struct mp_stat {
dev_t st_dev;
ino_t st_ino;
unsigned short st_mode;
short st_nlink;
short st_uid;
short st_gid;
dev_t st_rdev;
int64_t st_size;
time_t st_atime;
time_t st_mtime;
time_t st_ctime;
};
int mp_stat(const char *path, struct mp_stat *buf);
int mp_fstat(int fd, struct mp_stat *buf);
glob-win: support Unicode glob-win.c wasn't big, so it was easier to rewrite it. The new version supports Unicode, handles directories properly, sorts the output and puts all its allocations in the same talloc context to simplify the implementation of globfree. Notably, the old glob had error checking code, but didn't do anything with the errors since the error reporting code was commented out. The new glob doesn't copy this behaviour. It just treats errors as if there were no more matching files, which shouldn't matter for mpv, since it ignores glob errors too. To match the other Windows I/O helper functions, the definition is moved to osdep/io.h.
2014-02-13 07:18:58 +00:00
typedef struct {
size_t gl_pathc;
char **gl_pathv;
size_t gl_offs;
void *ctx;
} mp_glob_t;
// glob-win.c
int mp_glob(const char *restrict pattern, int flags,
int (*errfunc)(const char*, int), mp_glob_t *restrict pglob);
void mp_globfree(mp_glob_t *pglob);
win32: use more unicode functions Use the *W variants instead of the implicit *A functions. (One could define the UNICODE macro to switch the functions without suffix from A to W, but I'm too lazy to figure out how portable that is, etc.) Also make sure io.h defines a unicode aware printf().
2012-04-06 21:42:02 +00:00
#define printf(...) mp_printf(__VA_ARGS__)
windows: terminal: unicode, --msgcolor, size change Make mp_msg() support unicode output, --msgcolor and variable screen sizes. Patch reintegrated by wm4.
2011-10-22 14:24:16 +00:00
#define fprintf(...) mp_fprintf(__VA_ARGS__)
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
#define open(...) mp_open(__VA_ARGS__)
#define creat(...) mp_creat(__VA_ARGS__)
#define fopen(...) mp_fopen(__VA_ARGS__)
#define opendir(...) mp_opendir(__VA_ARGS__)
#define readdir(...) mp_readdir(__VA_ARGS__)
#define closedir(...) mp_closedir(__VA_ARGS__)
#define mkdir(...) mp_mkdir(__VA_ARGS__)
win32: add tmpfile() replacement The Windows version of tmpfile is actually pretty broken. It tries to create the file in the root directory of the current drive, which means on Vista and up, it normally fails due to insufficient permissions. Replace it with a version that uses GetTempPath. Also remove the Windows-specific note about automatic deletion of the cache file. FILE_FLAG_DELETE_ON_CLOSE is available in NT, and it should be pretty reliable.
2014-09-04 15:36:15 +00:00
#define tmpfile(...) mp_tmpfile(__VA_ARGS__)
win32: add getenv() UTF-8 variant This is a bit "hard", because getenv() returns a static string, and we can't just return an allocated string. We also want getenv() to be thread-safe if possible. (If the mpv core is going to be more threaded, we sure do want the lower layers to be thread-safe as well.)
2013-09-18 15:49:10 +00:00
#define getenv(...) mp_getenv(__VA_ARGS__)
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
win32: make lseek() fail on pipes On MingGW seeking on pipes succeeds. This fix is quite similar to Gnulib's (lib/lseek.c).
2014-10-17 19:37:38 +00:00
#undef lseek
#define lseek(...) mp_lseek(__VA_ARGS__)
win32: remove an unneeded mechanism Instead of relying on the macro-defined lseek(), just use _lseeki64 directly, and avoid a minor mess.
2014-10-18 21:40:35 +00:00
// Affects both "stat()" and "struct stat".
win32: get rid of mp_stat in the normal source code mp_stat() instead of stat() was used in the normal code (i.e. even on Unix), because MinGW-w64 has an unbelievable macro-mess in place, which prevents solving this elegantly. Add some dirty workarounds to hide mp_stat() from the normal code properly. This now requires replacing all functions that use the struct stat type. This includes fstat, lstat, fstatat, and possibly others. (mpv currently uses stat and fstat only.)
2014-10-17 19:46:08 +00:00
#undef stat
#define stat mp_stat
win32: remove an unneeded mechanism Instead of relying on the macro-defined lseek(), just use _lseeki64 directly, and avoid a minor mess.
2014-10-18 21:40:35 +00:00
win32: get rid of mp_stat in the normal source code mp_stat() instead of stat() was used in the normal code (i.e. even on Unix), because MinGW-w64 has an unbelievable macro-mess in place, which prevents solving this elegantly. Add some dirty workarounds to hide mp_stat() from the normal code properly. This now requires replacing all functions that use the struct stat type. This includes fstat, lstat, fstatat, and possibly others. (mpv currently uses stat and fstat only.)
2014-10-17 19:46:08 +00:00
#undef fstat
#define fstat(...) mp_fstat(__VA_ARGS__)
win32: add mmap() emulation Makes all of overlay_add work on windows/mingw. Since we now don't explicitly check for mmap() anymore (it's always present), this also requires us to make af_export.c compile, but I haven't tested it.
2014-12-26 16:14:48 +00:00
void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset);
int munmap(void *addr, size_t length);
int msync(void *addr, size_t length, int flags);
#define PROT_READ 1
#define PROT_WRITE 2
#define MAP_SHARED 1
#define MAP_FAILED ((void *)-1)
#define MS_ASYNC 1
#define MS_SYNC 2
#define MS_INVALIDATE 4
glob-win: support Unicode glob-win.c wasn't big, so it was easier to rewrite it. The new version supports Unicode, handles directories properly, sorts the output and puts all its allocations in the same talloc context to simplify the implementation of globfree. Notably, the old glob had error checking code, but didn't do anything with the errors since the error reporting code was commented out. The new glob doesn't copy this behaviour. It just treats errors as if there were no more matching files, which shouldn't matter for mpv, since it ignores glob errors too. To match the other Windows I/O helper functions, the definition is moved to osdep/io.h.
2014-02-13 07:18:58 +00:00
#ifndef GLOB_NOMATCH
#define GLOB_NOMATCH 3
#endif
#define glob_t mp_glob_t
#define glob(...) mp_glob(__VA_ARGS__)
#define globfree(...) mp_globfree(__VA_ARGS__)
win32: add mmap() emulation Makes all of overlay_add work on windows/mingw. Since we now don't explicitly check for mmap() anymore (it's always present), this also requires us to make af_export.c compile, but I haven't tested it.
2014-12-26 16:14:48 +00:00
#else /* __MINGW32__ */
#include <sys/mman.h>
windows support: unicode filenames Windows uses a legacy codepage for char* / runtime functions accepting char *. Using UTF-8 as the codepage with setlocale() is explicitly forbidden. Work this around by overriding the MSVCRT functions with wrapper macros, that assume UTF-8 and use "proper" API calls like _wopen etc. to deal with unicode filenames. All code that uses standard functions that take or return filenames must now include osdep/io.h. stat() can't be overridden, because MinGW-w64 itself defines "stat" as a macro. Change code to use use mp_stat() instead. This is not perfectly clean, but still somewhat sane, and much better than littering the rest of the mplayer code with MinGW specific hacks. It's also a bit fragile, but that's actually little different from the previous situation. Also, MinGW is unlikely to ever include a nice way of dealing with this.
2012-02-03 07:05:11 +00:00
#endif /* __MINGW32__ */
#endif