claunia/libcdio-osx
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More procedure canonicalization, some #defines added and used.

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This commit is contained in:
rocky
2004-04-26 07:54:47 +00:00
parent f6a16bae11
commit 6b9bc59426
3 changed files with 19 additions and 18 deletions
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8
lib/_cdio_freebsd.c
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@@ -1,5 +1,5 @@
/* /*
$Id: _cdio_freebsd.c,v 1.23 2004/04/26 06:40:16 rocky Exp $ $Id: _cdio_freebsd.c,v 1.24 2004/04/26 07:54:47 rocky Exp $
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com> Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -27,7 +27,7 @@
# include "config.h" # include "config.h"
#endif #endif
static const char _rcsid[] = "$Id: _cdio_freebsd.c,v 1.23 2004/04/26 06:40:16 rocky Exp $"; static const char _rcsid[] = "$Id: _cdio_freebsd.c,v 1.24 2004/04/26 07:54:47 rocky Exp $";
#include <cdio/sector.h> #include <cdio/sector.h>
#include <cdio/util.h> #include <cdio/util.h>
@@ -287,8 +287,8 @@ _cdio_read_toc (_img_private_t *_obj)
Eject media. Return 1 if successful, 0 otherwise. Eject media. Return 1 if successful, 0 otherwise.
*/ */
static int static int
_eject_media_freebsd (void *env) { _eject_media_freebsd (void *env)
{
_img_private_t *_obj = env; _img_private_t *_obj = env;
int ret=2; int ret=2;
int fd; int fd;

24
lib/_cdio_linux.c
View File

@@ -1,5 +1,5 @@
/* /*
$Id: _cdio_linux.c,v 1.38 2004/04/25 15:41:26 rocky Exp $ $Id: _cdio_linux.c,v 1.39 2004/04/26 07:54:47 rocky Exp $
Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org> Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com> Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -27,7 +27,7 @@
# include "config.h" # include "config.h"
#endif #endif
static const char _rcsid[] = "$Id: _cdio_linux.c,v 1.38 2004/04/25 15:41:26 rocky Exp $"; static const char _rcsid[] = "$Id: _cdio_linux.c,v 1.39 2004/04/26 07:54:47 rocky Exp $";
#include <string.h> #include <string.h>
@@ -278,7 +278,7 @@ _read_audio_sectors_linux (void *env, void *buf, lsn_t lsn,
Can read only up to 25 blocks. Can read only up to 25 blocks.
*/ */
static int static int
__read_packet_mode2_sectors (int fd, void *buf, lba_t lba, _read_packet_mode2_sectors_mmc (int fd, void *buf, lba_t lba,
unsigned int nblocks, bool use_read_10) unsigned int nblocks, bool use_read_10)
{ {
struct cdrom_generic_command cgc; struct cdrom_generic_command cgc;
@@ -297,7 +297,7 @@ __read_packet_mode2_sectors (int fd, void *buf, lba_t lba,
cgc.cmd[9] = 0x58; /* 2336 mode2 */ cgc.cmd[9] = 0x58; /* 2336 mode2 */
} }
cgc.buflen = 2336 * nblocks; cgc.buflen = M2RAW_SECTOR_SIZE * nblocks;
cgc.buffer = buf; cgc.buffer = buf;
#ifdef HAVE_LINUX_CDROM_TIMEOUT #ifdef HAVE_LINUX_CDROM_TIMEOUT
@@ -309,16 +309,16 @@ __read_packet_mode2_sectors (int fd, void *buf, lba_t lba,
{ {
int retval; int retval;
if ((retval = _set_bsize (fd, 2336))) if ((retval = _set_bsize (fd, M2RAW_SECTOR_SIZE)))
return retval; return retval;
if ((retval = ioctl (fd, CDROM_SEND_PACKET, &cgc))) if ((retval = ioctl (fd, CDROM_SEND_PACKET, &cgc)))
{ {
_set_bsize (fd, 2048); _set_bsize (fd, CDIO_CD_FRAMESIZE);
return retval; return retval;
} }
if ((retval = _set_bsize (fd, 2048))) if ((retval = _set_bsize (fd, CDIO_CD_FRAMESIZE)))
return retval; return retval;
} }
else else
@@ -337,9 +337,9 @@ _read_packet_mode2_sectors (int fd, void *buf, lba_t lba,
while (nblocks > 0) while (nblocks > 0)
{ {
const unsigned nblocks2 = (nblocks > 25) ? 25 : nblocks; const unsigned nblocks2 = (nblocks > 25) ? 25 : nblocks;
void *buf2 = ((char *)buf ) + (l * 2336); void *buf2 = ((char *)buf ) + (l * M2RAW_SECTOR_SIZE);
retval |= __read_packet_mode2_sectors (fd, buf2, lba + l, nblocks2, retval |= _read_packet_mode2_sectors_mmc (fd, buf2, lba + l, nblocks2,
use_read_10); use_read_10);
if (retval) if (retval)
@@ -665,7 +665,7 @@ _cdio_read_toc (_img_private_t *_obj)
* Eject using SCSI commands. Return 1 if successful, 0 otherwise. * Eject using SCSI commands. Return 1 if successful, 0 otherwise.
*/ */
static int static int
_cdio_eject_scsi(int fd) _eject_media_mmc(int fd)
{ {
int status; int status;
struct sdata { struct sdata {
@@ -741,8 +741,8 @@ _eject_media_linux (void *env) {
case CDS_DISC_OK: case CDS_DISC_OK:
if((ret = ioctl(fd, CDROMEJECT)) != 0) { if((ret = ioctl(fd, CDROMEJECT)) != 0) {
int eject_error = errno; int eject_error = errno;
/* Try ejecting the SCSI way... */ /* Try ejecting the MMC way... */
ret = _cdio_eject_scsi(fd); ret = _eject_media_mmc(fd);
if (0 != ret) { if (0 != ret) {
cdio_error("ioctl CDROMEJECT failed: %s\n", strerror(eject_error)); cdio_error("ioctl CDROMEJECT failed: %s\n", strerror(eject_error));
ret = 1; ret = 1;

3
lib/scsi_mmc.h
View File

@@ -1,5 +1,5 @@
/* /*
$Id: scsi_mmc.h,v 1.7 2004/04/25 03:52:37 rocky Exp $ $Id: scsi_mmc.h,v 1.8 2004/04/26 07:54:47 rocky Exp $
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com> Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -37,6 +37,7 @@
/*! The generic packet command opcodes for CD/DVD Logical Units. */ /*! The generic packet command opcodes for CD/DVD Logical Units. */
#define CDIO_MMC_MODE_SENSE 0x1a #define CDIO_MMC_MODE_SENSE 0x1a
#define CDIO_MMC_START_STOP 0x1b
#define CDIO_MMC_GPCMD_READ_10 0x28 #define CDIO_MMC_GPCMD_READ_10 0x28
#define CDIO_MMC_GPCMD_READ_SUBCHANNEL 0x42 #define CDIO_MMC_GPCMD_READ_SUBCHANNEL 0x42
#define CDIO_MMC_MODE_SENSE_10 0x5a #define CDIO_MMC_MODE_SENSE_10 0x5a