int CreateFileOutputW( REMUXER *pRemuxer, wchar_t* pFileName, int nOutputFormat, int nMaxTrackNum)
{
//pRemuxer->output_file = fopen( pFileName, "wb" );
#ifdef WIN32
//pRemuxer->output_file = FOPEN( pFileName, _O_WRONLY|_O_BINARY|_O_CREAT, _SH_DENYNO , _S_IREAD|_S_IWRITE );
pRemuxer->output_file = _wsopen( (wchar_t*)pFileName, _O_RDONLY|_O_BINARY, _SH_DENYNO , _S_IREAD|_S_IWRITE );
#else
pRemuxer->output_file = open( (char*)pFileName, O_WRONLY|O_CREAT, 0666 );
#endif
if ( pRemuxer->output_file )
{
SageLog(( _LOG_TRACE, 3, TEXT("Output file %s"), pFileName ));
} else
return 0;
pRemuxer->output_track[0] = CreateTracks(nMaxTrackNum);
pRemuxer->output_track[0]->track_type = nOutputFormat;
if ( IS_PS_TYPE( nOutputFormat ) )
{
int build_header_in_buffer; //if es block has space to build a PACK+PES
build_header_in_buffer = SourceIsTSType( pRemuxer->demuxer );
pRemuxer->ps_builder = CreatePSBuilder( pRemuxer->output_track[0], ES_PACKET_SIZE, build_header_in_buffer );
pRemuxer->ps_builder->dumper.stream_dumper = (DUMP)PSOutputDataFileDumper;
pRemuxer->ps_builder->dumper.stream_dumper_context = pRemuxer;
} else
if ( IS_TS_TYPE(nOutputFormat) )
{
pRemuxer->ts_builder = CreateTSBuilder( pRemuxer->output_track[0], nOutputFormat );
pRemuxer->ts_builder->dumper.stream_dumper = (DUMP)TSOutputDataFileDumper;
pRemuxer->ts_builder->dumper.stream_dumper_context = pRemuxer;
}
return 1;
}
static int win32_open(const char *filename_utf8, int oflag, int pmode)
{
int fd;
int num_chars;
wchar_t *filename_w;
/* convert UTF-8 to wide chars */
num_chars = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, filename_utf8, -1, NULL, 0);
if (num_chars <= 0)
goto fallback;
filename_w = av_mallocz_array(num_chars, sizeof(wchar_t));
if (!filename_w) {
errno = ENOMEM;
return -1;
}
MultiByteToWideChar(CP_UTF8, 0, filename_utf8, -1, filename_w, num_chars);
fd = _wsopen(filename_w, oflag, SH_DENYNO, pmode);
av_freep(&filename_w);
if (fd != -1 || (oflag & O_CREAT))
return fd;
fallback:
/* filename may be in CP_ACP */
return _sopen(filename_utf8, oflag, SH_DENYNO, pmode);
}
/**
* Check if given file can be opened with exclusive write access.
*
* @param path path to the file
* @return 1 if file can be opened, 0 otherwise
*/
int can_open_exclusive(const char* path)
{
int i, res = 0;
for(i = 0; i < 2 && res == 0; i++) {
int fd;
wchar_t* wpath = c2w(path, i);
if(wpath == NULL) continue;
fd = _wsopen(wpath, _O_RDONLY | _O_BINARY, _SH_DENYWR, 0);
if(fd >= 0) {
res = 1;
_close(fd);
}
free(wpath);
}
return res;
}
static int win32_open(const char *filename_utf8, int oflag, int pmode)
{
int fd;
wchar_t *filename_w;
/* convert UTF-8 to wide chars */
if (utf8towchar(filename_utf8, &filename_w))
return -1;
if (!filename_w)
goto fallback;
fd = _wsopen(filename_w, oflag, SH_DENYNO, pmode);
av_freep(&filename_w);
if (fd != -1 || (oflag & O_CREAT))
return fd;
fallback:
/* filename may be in CP_ACP */
return _sopen(filename_utf8, oflag, SH_DENYNO, pmode);
}
/* {{{ mysql_local_infile_init */
static
int mysql_local_infile_init(void **ptr, const char *filename, void *userdata)
{
MYSQL_INFILE_INFO *info;
int CodePage= -1;
#ifdef _WIN32
MYSQL *mysql= (MYSQL *)userdata;
wchar_t *w_filename= NULL;
int Length;
#endif
DBUG_ENTER("mysql_local_infile_init");
info = (MYSQL_INFILE_INFO *)my_malloc(sizeof(MYSQL_INFILE_INFO), MYF(MY_ZEROFILL));
if (!info) {
DBUG_RETURN(1);
}
*ptr = info;
info->filename = filename;
#ifdef _WIN32
if (mysql)
CodePage= madb_get_windows_cp(mysql->charset->csname);
#endif
if (CodePage == -1)
{
#ifdef _WIN32
info->fd= sopen(info->filename, _O_RDONLY | _O_BINARY, _SH_DENYNO , _S_IREAD | _S_IWRITE);
#else
info->fd = open(info->filename, O_RDONLY | O_BINARY, my_umask);
#endif
my_errno= errno;
}
#ifdef _WIN32
else
{
if ((Length= MultiByteToWideChar(CodePage, 0, info->filename, (int)strlen(info->filename), NULL, 0)))
{
if (!(w_filename= (wchar_t *)my_malloc((Length + 1) * sizeof(wchar_t), MYF(MY_ZEROFILL))))
{
info->error_no= CR_OUT_OF_MEMORY;
my_snprintf((char *)info->error_msg, sizeof(info->error_msg),
ER(CR_OUT_OF_MEMORY));
DBUG_RETURN(1);
}
Length= MultiByteToWideChar(CodePage, 0, info->filename, (int)strlen(info->filename), w_filename, (int)Length);
}
if (Length == 0)
{
my_free(w_filename);
info->error_no= CR_UNKNOWN_ERROR;
my_snprintf((char *)info->error_msg, sizeof(info->error_msg),
"Character conversion error: %d", GetLastError());
DBUG_RETURN(1);
}
info->fd= _wsopen(w_filename, _O_RDONLY | _O_BINARY, _SH_DENYNO , _S_IREAD | _S_IWRITE);
my_errno= errno;
my_free(w_filename);
}
#endif
if (info->fd < 0)
{
info->error_no = my_errno;
my_snprintf((char *)info->error_msg, sizeof(info->error_msg),
EE(EE_FILENOTFOUND), filename, info->error_no);
DBUG_RETURN(1);
}
DBUG_RETURN(0);
}
