22 #ifndef AVFORMAT_OS_SUPPORT_H 23 #define AVFORMAT_OS_SUPPORT_H 48 # define lseek(f,p,w) _lseeki64((f), (p), (w)) 52 # define stat _stati64 56 # define fstat(f,s) _fstati64((f), (s)) 67 # define lseek(f,p,w) lseek64((f), (p), (w)) 73 if (path[0] && path[1] ==
':')
81 #define S_IRUSR S_IREAD 84 #define S_IWUSR S_IWRITE 90 #define SHUT_RD SD_RECEIVE 91 #define SHUT_WR SD_SEND 92 #define SHUT_RDWR SD_BOTH 94 #include <sys/socket.h> 103 typedef int socklen_t;
107 #if !HAVE_CLOSESOCKET 108 #define closesocket close 112 typedef unsigned long nfds_t;
115 #include <winsock2.h> 117 #if !HAVE_STRUCT_POLLFD 125 #define POLLIN 0x0001 126 #define POLLOUT 0x0002 127 #define POLLRDNORM POLLIN 128 #define POLLWRNORM POLLOUT 129 #define POLLRDBAND 0x0008 130 #define POLLWRBAND 0x0010 131 #define POLLPRI 0x0020 134 #define POLLERR 0x0004 135 #define POLLHUP 0x0080 136 #define POLLNVAL 0x1000 140 int ff_poll(
struct pollfd *fds, nfds_t numfds,
int timeout);
150 #define DEF_FS_FUNCTION(name, wfunc, afunc) \ 151 static inline int win32_##name(const char *filename_utf8) \ 153 wchar_t *filename_w; \ 156 if (utf8towchar(filename_utf8, &filename_w)) \ 161 ret = wfunc(filename_w); \ 162 av_free(filename_w); \ 167 return afunc(filename_utf8); \ 170 DEF_FS_FUNCTION(unlink, _wunlink, _unlink)
171 DEF_FS_FUNCTION(mkdir, _wmkdir, _mkdir)
172 DEF_FS_FUNCTION(rmdir, _wrmdir , _rmdir)
174 #define DEF_FS_FUNCTION2(name, wfunc, afunc, partype) \ 175 static inline int win32_##name(const char *filename_utf8, partype par) \ 177 wchar_t *filename_w; \ 180 if (utf8towchar(filename_utf8, &filename_w)) \ 185 ret = wfunc(filename_w, par); \ 186 av_free(filename_w); \ 191 return afunc(filename_utf8, par); \ 194 DEF_FS_FUNCTION2(access, _waccess, _access,
int)
195 DEF_FS_FUNCTION2(stat, _wstati64, _stati64,
struct stat*)
197 static inline int win32_rename(
const char *src_utf8,
const char *dest_utf8)
199 wchar_t *src_w, *dest_w;
202 if (utf8towchar(src_utf8, &src_w))
204 if (utf8towchar(dest_utf8, &dest_w)) {
208 if (!src_w || !dest_w) {
214 ret = MoveFileExW(src_w, dest_w, MOVEFILE_REPLACE_EXISTING);
225 ret = MoveFileExA(src_utf8, dest_utf8, MOVEFILE_REPLACE_EXISTING);
237 ret = rename(src_utf8, dest_utf8);
242 #define mkdir(a, b) win32_mkdir(a) 243 #define rename win32_rename 244 #define rmdir win32_rmdir 245 #define unlink win32_unlink 246 #define access win32_access
static int is_dos_path(const char *path)