static PGPError
stdioFlush (PGPFile *file)
{
File *fp = (File *)file->priv;
PGPError ret;
if (! (fp->flags & FLAGS_WRITE))
return kPGPError_FileLocked;
ret = (PGPError)fflush (fp->f);
#if PGP_MACINTOSH
if (!ret) {
IOParam pb;
pb.ioRefNum = fileno( fp->f );
ret = (PGPError)PBFlushFileSync( (ParamBlockRec *)&pb );
}
#endif
if (ret) {
ret = kPGPError_FileOpFailed;
setError (file, ret);
fp->error = ret;
}
return ret;
}
pascal OSErr FlushFile(short refNum)
{
ParamBlockRec pb;
pb.ioParam.ioRefNum = refNum;
return ( PBFlushFileSync(&pb) );
}
int __PHYSFS_platformFlush(void *opaque)
{
SInt16 ref = *((SInt16 *) opaque);
ParamBlockRec pb;
memset(&pb, '\0', sizeof (ParamBlockRec));
pb.ioParam.ioRefNum = ref;
BAIL_IF_MACRO(oserr(PBFlushFileSync(&pb)) != noErr, NULL, 0);
return(1);
} /* __PHYSFS_platformFlush */
int fflush(FILE * file)
{
fpos_t position; /* mm 970708 */
ParamBlockRec pb;
OSErr error;
if (!file)
return(__flush_all());
if (file->state.error || file->mode.file_kind == __closed_file)
return(EOF);
if (file->mode.io_mode == __read) /* mm 980430 */
return 0; /* mm 980430 */
if (file->state.io_state >= __rereading)
file->state.io_state = __reading;
if (file->state.io_state == __reading)
file->buffer_len = 0;
if (file->state.io_state != __writing)
{
file->state.io_state = __neutral; /* mm 970905 */
return(0);
}
#ifndef _No_Disk_File_OS_Support
if (file->mode.file_kind != __disk_file || (position = ftello(file)) < 0)
position = 0;
#else
position = 0;
#endif
if (__flush_buffer(file, NULL))
{
set_error(file);
return(EOF);
}
file->state.io_state = __neutral;
file->position = position;
file->buffer_len = 0;
pb.ioParam.ioRefNum = file->handle;
error = PBFlushFileSync(&pb);
error = GetVRefNum(pb.ioParam.ioRefNum,&pb.volumeParam.ioVRefNum);
pb.volumeParam.ioNamePtr = nil;
error = PBFlushVolSync(&pb);
return(0);
}
int __cdecl _commit (
int fh
)
{
ParamBlockRec parm;
OSErr osErr = 0;
if ((unsigned)fh >= (unsigned)_nfile || !(_osfile[fh] & FOPEN))
{
/* out of range -- return error */
errno = EBADF;
_macerrno = 0;
return -1;
}
if (!(_osfile[fh] & FDEV))
{
memset(&parm, 0, sizeof(ParamBlockRec));
parm.ioParam.ioRefNum = _osfhnd[fh];
osErr = PBFlushFileSync(&parm);
switch (osErr)
{
case noErr:
memset(&parm, 0, sizeof(ParamBlockRec));
parm.ioParam.ioVRefNum = _osVRefNum[fh];
osErr = PBFlushVolSync(&parm);
if (osErr)
{
_dosmaperr(osErr);
return -1;
}
return 0;
default:
errno = EIO;
return -1;
}
}
return 0;
}