claunia/libcdio-osx
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More common routiens and structures moved to cdio_generic.c or

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cdio_private.h respectively.
This commit is contained in:
rocky
2003-03-30 13:01:22 +00:00
parent e510298467
commit 62d12714b1
9 changed files with 156 additions and 146 deletions
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40
lib/_cdio_generic.c
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@@ -1,5 +1,5 @@
/*
$Id: _cdio_generic.c,v 1.2 2003/03/29 21:13:55 rocky Exp $
$Id: _cdio_generic.c,v 1.3 2003/03/30 13:01:22 rocky Exp $
Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2002,2003 Rocky Bernstein <rocky@panix.com>
@@ -27,7 +27,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: _cdio_generic.c,v 1.2 2003/03/29 21:13:55 rocky Exp $";
static const char _rcsid[] = "$Id: _cdio_generic.c,v 1.3 2003/03/30 13:01:22 rocky Exp $";
#include "cdio_assert.h"
#include "cdio_private.h"
@@ -45,6 +45,17 @@ static const char _rcsid[] = "$Id: _cdio_generic.c,v 1.2 2003/03/29 21:13:55 roc
#include <sys/types.h>
#include <sys/ioctl.h>
/*!
Eject media -- there's nothing to do here. We always return 2.
Should we also free resources?
*/
int
cdio_generic_bogus_eject_media (void *user_data) {
/* Sort of a stub here. Perhaps log a message? */
return 2;
}
/*!
Release and free resources associated with cd.
*/
@@ -62,6 +73,31 @@ cdio_generic_free (void *user_data)
free (_obj);
}
/*!
Initialize CD device.
*/
bool
cdio_generic_init (void *user_data)
{
generic_img_private_t *_obj = user_data;
if (_obj->init) {
cdio_error ("init called more than once");
return false;
}
_obj->fd = open (_obj->source_name, O_RDONLY, 0);
if (_obj->fd < 0)
{
cdio_error ("open (%s): %s", _obj->source_name, strerror (errno));
return false;
}
_obj->init = true;
_obj->toc_init = false;
return true;
}
/*!
Reads into buf the next size bytes.
Returns -1 on error.