claunia/libcdio-osx
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Expand getting drive capabilities. We now have 3 masks where we had

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only one before.
This commit is contained in:
rocky
2004-07-17 22:16:46 +00:00
parent c4cd69693c
commit e84c6316b0
33 changed files with 679 additions and 528 deletions
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60
lib/_cdio_linux.c
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@@ -1,5 +1,5 @@
/*
$Id: _cdio_linux.c,v 1.67 2004/07/17 08:59:44 rocky Exp $
$Id: _cdio_linux.c,v 1.68 2004/07/17 22:16:47 rocky Exp $
Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -27,7 +27,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: _cdio_linux.c,v 1.67 2004/07/17 08:59:44 rocky Exp $";
static const char _rcsid[] = "$Id: _cdio_linux.c,v 1.68 2004/07/17 22:16:47 rocky Exp $";
#include <string.h>
@@ -930,17 +930,63 @@ _get_mcn_linux (const void *env) {
string when done with it.
*/
static cdio_drive_cap_t
_get_drive_cap_linux (const void *env) {
static void
_get_drive_cap_linux (const void *env,
cdio_drive_read_cap_t *p_read_cap,
cdio_drive_write_cap_t *p_write_cap,
cdio_drive_misc_cap_t *p_misc_cap)
{
const _img_private_t *_obj = env;
int32_t i_drivetype;
i_drivetype = ioctl (_obj->gen.fd, CDROM_GET_CAPABILITY, CDSL_CURRENT);
if (i_drivetype < 0) return CDIO_DRIVE_CAP_ERROR;
if (i_drivetype < 0) {
*p_read_cap = CDIO_DRIVE_CAP_ERROR;
*p_write_cap = CDIO_DRIVE_CAP_ERROR;
*p_misc_cap = CDIO_DRIVE_CAP_ERROR;
return;
}
*p_read_cap = 0;
*p_write_cap = 0;
*p_misc_cap = 0;
/* If >= 0 we can safely cast as cdio_drive_cap_t and return */
return (cdio_drive_cap_t) i_drivetype;
/* Reader */
if (i_drivetype & CDC_PLAY_AUDIO)
*p_read_cap |= CDIO_DRIVE_CAP_READ_AUDIO;
if (i_drivetype & CDC_CD_R)
*p_read_cap |= CDIO_DRIVE_CAP_READ_CD_R;
if (i_drivetype & CDC_CD_RW)
*p_read_cap |= CDIO_DRIVE_CAP_READ_CD_RW;
if (i_drivetype & CDC_DVD)
*p_read_cap |= CDIO_DRIVE_CAP_READ_DVD_ROM;
/* Writer */
if (i_drivetype & CDC_CD_RW)
*p_read_cap |= CDIO_DRIVE_CAP_WRITE_CD_RW;
if (i_drivetype & CDC_DVD_R)
*p_read_cap |= CDIO_DRIVE_CAP_WRITE_DVD_R;
if (i_drivetype & CDC_DVD_RAM)
*p_read_cap |= CDIO_DRIVE_CAP_WRITE_DVD_RAM;
/* Misc */
if (i_drivetype & CDC_CLOSE_TRAY)
*p_misc_cap |= CDIO_DRIVE_CAP_MISC_CLOSE_TRAY;
if (i_drivetype & CDC_OPEN_TRAY)
*p_misc_cap |= CDIO_DRIVE_CAP_MISC_OPEN_TRAY;
if (i_drivetype & CDC_LOCK)
*p_misc_cap |= CDIO_DRIVE_CAP_MISC_LOCK;
if (i_drivetype & CDC_SELECT_SPEED)
*p_misc_cap |= CDIO_DRIVE_CAP_MISC_SELECT_SPEED;
if (i_drivetype & CDC_SELECT_DISC)
*p_misc_cap |= CDIO_DRIVE_CAP_MISC_SELECT_DISC;
if (i_drivetype & CDC_MULTI_SESSION)
*p_misc_cap |= CDIO_DRIVE_CAP_MISC_MULTI_SESSION;
if (i_drivetype & CDC_MEDIA_CHANGED)
*p_misc_cap |= CDIO_DRIVE_CAP_MISC_MEDIA_CHANGED;
if (i_drivetype & CDC_RESET)
*p_misc_cap |= CDIO_DRIVE_CAP_MISC_RESET;
}
/*!