claunia/libcdio-osx
Archived
1
0
Fork 0
Code Issues 2 Pull Requests Actions Packages Projects Releases Wiki Activity

Propagate error results from seeks and reads.

Browse Source
This commit is contained in:
rocky
2003-04-07 02:41:40 +00:00
parent 689abfbb93
commit 13f5d77bb1
1 changed files with 9 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
lib/_cdio_bincue.c
View File

@@ -1,5 +1,5 @@
/*
$Id: _cdio_bincue.c,v 1.8 2003/04/06 23:09:30 rocky Exp $
$Id: _cdio_bincue.c,v 1.9 2003/04/07 02:41:40 rocky Exp $
Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2002,2003 Rocky Bernstein <rocky@panix.com>
@@ -28,7 +28,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: _cdio_bincue.c,v 1.8 2003/04/06 23:09:30 rocky Exp $";
static const char _rcsid[] = "$Id: _cdio_bincue.c,v 1.9 2003/04/07 02:41:40 rocky Exp $";
#include <stdio.h>
#include <ctype.h>
@@ -468,17 +468,20 @@ _read_mode2_sector (void *user_data, void *data, uint32_t lsn,
bool mode2_form2)
{
_img_private_t *_obj = user_data;
int ret;
char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
int blocksize = _obj->sector_2336
? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE_RAW;
_cdio_init (_obj);
cdio_stream_seek (_obj->data_source, lsn * blocksize, SEEK_SET);
ret = cdio_stream_seek (_obj->data_source, lsn * blocksize, SEEK_SET);
if (ret!=0) return ret;
cdio_stream_read (_obj->data_source,
_obj->sector_2336 ? (buf + 12 + 4) : buf,
blocksize, 1);
ret = cdio_stream_read (_obj->data_source,
_obj->sector_2336 ? (buf + 12 + 4) : buf,
blocksize, 1);
if (ret==0) return ret;
if (mode2_form2)
memcpy (data, buf + 12 + 4, M2RAW_SECTOR_SIZE);