FILE *ffms_fopen(const char *filename, const char *mode) {
#ifdef _WIN32
std::wstring filename_wide = widen_path(filename);
std::wstring mode_wide = widen_path(mode);
if (filename_wide.size() && mode_wide.size())
return _wfopen(filename_wide.c_str(), mode_wide.c_str());
else
return fopen(filename, mode);
#else
return fopen(filename, mode);
#endif /* _WIN32 */
}
int vlc_open (const char *filename, int flags, ...)
{
int mode = 0;
va_list ap;
flags |= O_NOINHERIT; /* O_CLOEXEC */
/* Defaults to binary mode */
if ((flags & O_TEXT) == 0)
flags |= O_BINARY;
va_start (ap, flags);
if (flags & O_CREAT)
mode = va_arg (ap, int);
va_end (ap);
/*
* open() cannot open files with non-“ANSI” characters on Windows.
* We use _wopen() instead. Same thing for mkdir() and stat().
*/
wchar_t *wpath = widen_path (filename);
if (wpath == NULL)
return -1;
int fd = _wopen (wpath, flags, mode);
free (wpath);
return fd;
}
int vlc_open (const char *filename, int flags, ...)
{
unsigned int mode = 0;
va_list ap;
va_start (ap, flags);
if (flags & O_CREAT)
mode = va_arg (ap, unsigned int);
va_end (ap);
/* Defaults to binary mode */
if ((flags & O_TEXT) == 0)
flags |= O_BINARY;
#ifdef UNDER_CE
/*_open translates to wchar internally on WinCE*/
return _open (filename, flags, mode);
#else
/*
* open() cannot open files with non-“ANSI” characters on Windows.
* We use _wopen() instead. Same thing for mkdir() and stat().
*/
wchar_t *wpath = widen_path (filename);
if (wpath == NULL)
return -1;
int fd = _wopen (wpath, flags, mode);
free (wpath);
return fd;
#endif
}
DIR *vlc_opendir (const char *dirname)
{
wchar_t *wpath = widen_path (dirname);
if (wpath == NULL)
return NULL;
vlc_DIR *p_dir = malloc (sizeof (*p_dir));
if (unlikely(p_dir == NULL))
{
free(wpath);
return NULL;
}
if (wpath[0] == L'\0' || (wcscmp (wpath, L"\\") == 0))
{
free (wpath);
/* Special mode to list drive letters */
p_dir->wdir = NULL;
p_dir->u.drives = GetLogicalDrives ();
return (void *)p_dir;
}
assert (wpath[0]); // wpath[1] is defined
p_dir->u.insert_dot_dot = !wcscmp (wpath + 1, L":\\");
_WDIR *wdir = _wopendir (wpath);
free (wpath);
if (wdir == NULL)
{
free (p_dir);
return NULL;
}
p_dir->wdir = wdir;
return (void *)p_dir;
}
int vlc_mkdir( const char *dirname, mode_t mode )
{
wchar_t *wpath = widen_path (dirname);
if (wpath == NULL)
return -1;
int ret = _wmkdir (wpath);
free (wpath);
(void) mode;
return ret;
}
// ffms_fstream stuff
ffms_fstream::ffms_fstream(const char *filename, std::ios_base::openmode mode)
#ifdef __MINGW32__
: filebuf(_wopen(widen_path(filename).c_str(), open_flags(mode), 0666), mode)
#endif
{
#if defined(_WIN32)
#ifndef __MINGW32__
std::wstring filename_wide = widen_path(filename);
if (filename_wide.size())
open(filename_wide.c_str(), mode);
else
open(filename, mode);
#else
// Unlike MSVC, mingw's iostream library doesn't have an fstream overload
// that takes a wchar_t* filename, so instead we use gcc's nonstandard
// fd wrapper
std::iostream::rdbuf(&filebuf);
#endif //__MINGW32__
#else // _WIN32
open(filename, mode);
#endif // _WIN32
}
int vlc_mkdir( const char *dirname, mode_t mode )
{
#if defined (UNDER_CE)
(void) mode;
/* mkdir converts internally to wchar */
return _mkdir(dirname);
#else
wchar_t *wpath = widen_path (dirname);
if (wpath == NULL)
return -1;
int ret = _wmkdir (wpath);
free (wpath);
(void) mode;
return ret;
#endif
}
