claunia/libcdio-osx
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Add cdio_get_driver_name: routine to list name of driver selected.

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rocky
2003-05-24 15:25:21 +00:00
parent ab8f3f0db8
commit 8bed6e4314
1 changed files with 20 additions and 4 deletions
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24
lib/cdio.c
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@@ -1,5 +1,5 @@
/*
$Id: cdio.c,v 1.14 2003/05/18 01:50:51 rocky Exp $
$Id: cdio.c,v 1.15 2003/05/24 15:25:21 rocky Exp $
Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
@@ -35,7 +35,7 @@
#include <cdio/logging.h>
#include "cdio_private.h"
static const char _rcsid[] = "$Id: cdio.c,v 1.14 2003/05/18 01:50:51 rocky Exp $";
static const char _rcsid[] = "$Id: cdio.c,v 1.15 2003/05/24 15:25:21 rocky Exp $";
const char *track_format2str[5] =
@@ -202,6 +202,17 @@ cdio_get_default_device (const CdIo *obj)
}
}
/*!
Return a string containing the name of the driver in use.
if CdIo is NULL (we haven't initialized a specific device driver),
then return NULL.
*/
const char * cdio_get_driver_name (const CdIo *obj)
{
return CdIo_all_drivers[obj->driver_id].name;
}
/*!
Return the number of of the first track.
CDIO_INVALID_TRACK is returned on error.
@@ -513,7 +524,10 @@ scan_for_driver(driver_id_t start, driver_id_t end, const char *source_name)
for (driver_id=start; driver_id<=end; driver_id++) {
if ((*CdIo_all_drivers[driver_id].have_driver)()) {
CdIo *ret=(*CdIo_all_drivers[driver_id].driver_open)(source_name);
if (ret != NULL) return ret;
if (ret != NULL) {
ret->driver_id = driver_id;
return ret;
}
}
}
return NULL;
@@ -552,7 +566,8 @@ cdio_open (const char *orig_source_name, driver_id_t driver_id)
{
struct stat buf;
if (0 != stat(source_name, &buf)) {
cdio_error ("Can't stat file %s:\n%s", source_name, strerror(errno));
cdio_error ("Can't get file status for %s:\n%s", source_name,
strerror(errno));
return NULL;
}
if (S_ISBLK(buf.st_mode) || S_ISCHR(buf.st_mode)) {
@@ -592,6 +607,7 @@ cdio_open (const char *orig_source_name, driver_id_t driver_id)
case DRIVER_BINCUE:
if ((*CdIo_all_drivers[driver_id].have_driver)()) {
CdIo *ret = (*CdIo_all_drivers[driver_id].driver_open)(source_name);
ret->driver_id = driver_id;
free(source_name);
return ret;
}