2 * This file is part of FFmpeg.
4 * FFmpeg is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * FFmpeg is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with FFmpeg; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
32 #if defined(_WIN32) && !defined(__MINGW32CE__)
40 #include "wchar_filename.h"
42 static int win32_open(const char *filename_utf8, int oflag, int pmode)
47 /* convert UTF-8 to wide chars */
48 if (utf8towchar(filename_utf8, &filename_w))
53 fd = _wsopen(filename_w, oflag, SH_DENYNO, pmode);
54 av_freep(&filename_w);
56 if (fd != -1 || (oflag & O_CREAT))
60 /* filename may be in CP_ACP */
61 return _sopen(filename_utf8, oflag, SH_DENYNO, pmode);
63 #define open win32_open
66 int avpriv_open(const char *filename, int flags, ...)
69 unsigned int mode = 0;
74 mode = va_arg(ap, unsigned int);
81 fd = open(filename, flags, mode);
84 if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1)
85 av_log(NULL, AV_LOG_DEBUG, "Failed to set close on exec\n");
92 FILE *av_fopen_utf8(const char *path, const char *mode)
99 case 'r': access = O_RDONLY; break;
100 case 'w': access = O_CREAT|O_WRONLY|O_TRUNC; break;
101 case 'a': access = O_CREAT|O_WRONLY|O_APPEND; break;
108 access &= ~(O_RDONLY | O_WRONLY);
110 } else if (*m == 'b') {
120 fd = avpriv_open(path, access, 0666);
123 return fdopen(fd, mode);