claunia/libcdio-osx
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Add b_cdtext_init and b_cdtext_error to generic structure. If we

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can't read cdtext once, mark as an error and don't try to read again.
This commit is contained in:
rocky
2004-08-07 22:58:51 +00:00
parent 14b373d90e
commit 87f0c9334f
9 changed files with 73 additions and 64 deletions
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6
lib/FreeBSD/freebsd.c
View File

@@ -1,5 +1,5 @@
/*
$Id: freebsd.c,v 1.38 2004/08/07 10:20:40 rocky Exp $
$Id: freebsd.c,v 1.39 2004/08/07 22:58:51 rocky Exp $
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -27,7 +27,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: freebsd.c,v 1.38 2004/08/07 10:20:40 rocky Exp $";
static const char _rcsid[] = "$Id: freebsd.c,v 1.39 2004/08/07 22:58:51 rocky Exp $";
#include "freebsd.h"
@@ -577,6 +577,8 @@ cdio_open_am_freebsd (const char *psz_orig_source_name,
_data->access_mode = str_to_access_mode_freebsd(psz_access_mode);
_data->gen.init = false;
_data->gen.fd = -1;
_data->gen.b_cdtext_init = false;
_data->gen.b_cdtext_error = false;
if (NULL == psz_orig_source_name) {
psz_source_name=cdio_get_default_device_freebsd();

29
lib/MSWindows/win32.c
View File

@@ -1,5 +1,5 @@
/*
$Id: win32.c,v 1.38 2004/08/06 14:27:33 rocky Exp $
$Id: win32.c,v 1.39 2004/08/07 22:58:51 rocky Exp $
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -26,7 +26,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: win32.c,v 1.38 2004/08/06 14:27:33 rocky Exp $";
static const char _rcsid[] = "$Id: win32.c,v 1.39 2004/08/07 22:58:51 rocky Exp $";
#include <cdio/cdio.h>
#include <cdio/sector.h>
@@ -187,6 +187,8 @@ _cdio_init_win32 (void *user_data)
p_env->gen.init = true;
p_env->gen.toc_init = false;
p_env->gen.b_cdtext_init = false;
p_env->gen.b_cdtext_error = false;
/* Initializations */
p_env->h_device_handle = NULL;
@@ -195,7 +197,6 @@ _cdio_init_win32 (void *user_data)
p_env->lpSendCommand = 0;
p_env->b_aspi_init = false;
p_env->b_ioctl_init = false;
p_env->b_cdtext_init = false;
if ( _AM_IOCTL == p_env->access_mode ) {
return init_win32ioctl(p_env);
@@ -504,26 +505,28 @@ set_cdtext_field_win32(void *user_data, track_t i_track,
static const cdtext_t *
_get_cdtext_win32 (void *user_data, track_t i_track)
{
_img_private_t *env = user_data;
_img_private_t *p_env = user_data;
if (NULL == env) return NULL;
if (NULL == p_env) return NULL;
if ( NULL == env ||
if ( NULL == p_env ||
(0 != i_track
&& i_track >= env->gen.i_tracks + env->gen.i_first_track ) )
&& i_track >= p_env->gen.i_tracks + p_env->gen.i_first_track ) )
return NULL;
if (env->hASPI) {
env->b_cdtext_init = init_cdtext_aspi(env);
if (!p_env->gen.b_cdtext_init) {
if (p_env->hASPI) {
p_env->b_cdtext_init = init_cdtext_aspi(p_env);
} else
env->b_cdtext_init = init_cdtext_win32ioctl(env);
p_env->b_cdtext_init = init_cdtext_win32ioctl(p_env);
}
if (!env->b_cdtext_init) return NULL;
if (!p_env->gen.b_cdtext_init) return NULL;
if (0 == i_track)
return &(env->cdtext);
return &(p_env->cdtext);
else
return &(env->tocent[i_track-env->gen.i_first_track].cdtext);
return &(p_env->tocent[i_track-env->gen.i_first_track].cdtext);
return NULL;
}

3
lib/MSWindows/win32.h
View File

@@ -1,5 +1,5 @@
/*
$Id: win32.h,v 1.18 2004/07/29 04:14:44 rocky Exp $
$Id: win32.h,v 1.19 2004/08/07 22:58:51 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -55,7 +55,6 @@ typedef struct {
bool b_ioctl_init;
bool b_aspi_init;
bool b_cdtext_init;
} _img_private_t;

6
lib/_cdio_bsdi.c
View File

@@ -1,5 +1,5 @@
/*
$Id: _cdio_bsdi.c,v 1.35 2004/07/29 02:48:55 rocky Exp $
$Id: _cdio_bsdi.c,v 1.36 2004/08/07 22:58:51 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_bsdi.c,v 1.35 2004/07/29 02:48:55 rocky Exp $";
static const char _rcsid[] = "$Id: _cdio_bsdi.c,v 1.36 2004/08/07 22:58:51 rocky Exp $";
#include <cdio/sector.h>
#include <cdio/util.h>
@@ -868,6 +868,8 @@ cdio_open_bsdi (const char *psz_orig_source)
_data->access_mode = _AM_IOCTL;
_data->gen.init = false;
_data->gen.fd = -1;
_data->gen.b_cdtext_init = false;
_data->gen.b_cdtext_error = false;
if (NULL == psz_orig_source) {
psz_source=cdio_get_default_device_linux();

40
lib/_cdio_generic.c
View File

@@ -1,5 +1,5 @@
/*
$Id: _cdio_generic.c,v 1.20 2004/07/29 02:16:20 rocky Exp $
$Id: _cdio_generic.c,v 1.21 2004/08/07 22:58:51 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_generic.c,v 1.20 2004/07/29 02:16:20 rocky Exp $";
static const char _rcsid[] = "$Id: _cdio_generic.c,v 1.21 2004/08/07 22:58:51 rocky Exp $";
#include <stdio.h>
#include <stdlib.h>
@@ -84,22 +84,24 @@ cdio_generic_free (void *user_data)
bool
cdio_generic_init (void *user_data)
{
generic_img_private_t *_env = user_data;
if (_env->init) {
generic_img_private_t *p_env = user_data;
if (p_env->init) {
cdio_warn ("init called more than once");
return false;
}
_env->fd = open (_env->source_name, O_RDONLY, 0);
p_env->fd = open (p_env->source_name, O_RDONLY, 0);
if (_env->fd < 0)
if (p_env->fd < 0)
{
cdio_warn ("open (%s): %s", _env->source_name, strerror (errno));
cdio_warn ("open (%s): %s", p_env->source_name, strerror (errno));
return false;
}
_env->init = true;
_env->toc_init = false;
p_env->init = true;
p_env->toc_init = false;
p_env->b_cdtext_init = false;
p_env->b_cdtext_error = false;
return true;
}
@@ -125,8 +127,8 @@ cdio_generic_read_form1_sector (void * user_data, void *data, lsn_t lsn)
off_t
cdio_generic_lseek (void *user_data, off_t offset, int whence)
{
generic_img_private_t *_env = user_data;
return lseek(_env->fd, offset, whence);
generic_img_private_t *p_env = user_data;
return lseek(p_env->fd, offset, whence);
}
/*!
@@ -137,8 +139,8 @@ cdio_generic_lseek (void *user_data, off_t offset, int whence)
ssize_t
cdio_generic_read (void *user_data, void *buf, size_t size)
{
generic_img_private_t *_env = user_data;
return read(_env->fd, buf, size);
generic_img_private_t *p_env = user_data;
return read(p_env->fd, buf, size);
}
/*!
@@ -147,14 +149,14 @@ cdio_generic_read (void *user_data, void *buf, size_t size)
void
cdio_generic_stdio_free (void *user_data)
{
generic_img_private_t *_env = user_data;
generic_img_private_t *p_env = user_data;
if (NULL == _env) return;
if (NULL != _env->source_name)
free (_env->source_name);
if (NULL == p_env) return;
if (NULL != p_env->source_name)
free (p_env->source_name);
if (_env->data_source)
cdio_stdio_destroy (_env->data_source);
if (p_env->data_source)
cdio_stdio_destroy (p_env->data_source);
}

15
lib/_cdio_linux.c
View File

@@ -1,5 +1,5 @@
/*
$Id: _cdio_linux.c,v 1.88 2004/08/05 03:58:46 rocky Exp $
$Id: _cdio_linux.c,v 1.89 2004/08/07 22:58:51 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 1.88 2004/08/05 03:58:46 rocky Exp $";
static const char _rcsid[] = "$Id: _cdio_linux.c,v 1.89 2004/08/07 22:58:51 rocky Exp $";
#include <string.h>
@@ -88,8 +88,6 @@ typedef struct {
cdtext_t cdtext; /* CD-TEXT */
access_mode_t access_mode;
bool b_cdtext_init;
bool b_cdtext_error;
/* Some of the more OS specific things. */
cdtext_t cdtext_track[CDIO_CD_MAX_TRACKS+1]; /*CD-TEXT for each track*/
@@ -1005,8 +1003,9 @@ get_cdtext_linux (void *p_user_data, track_t i_track)
&& i_track >= p_env->gen.i_tracks+p_env->gen.i_first_track ) )
return NULL;
p_env->b_cdtext_init = init_cdtext_linux(p_env);
if (!p_env->b_cdtext_init || p_env->b_cdtext_error) return NULL;
if (!p_env->gen.b_cdtext_init)
init_cdtext_linux(p_env);
if (!p_env->gen.b_cdtext_init) return NULL;
if (0 == i_track)
return &(p_env->cdtext);
@@ -1197,8 +1196,8 @@ cdio_open_am_linux (const char *psz_orig_source, const char *access_mode)
_data->access_mode = str_to_access_mode_linux(access_mode);
_data->gen.init = false;
_data->gen.fd = -1;
_data->b_cdtext_init = false;
_data->b_cdtext_error = false;
_data->gen.b_cdtext_init = false;
_data->gen.b_cdtext_error = false;
if (NULL == psz_orig_source) {
psz_source=cdio_get_default_device_linux();

21
lib/_cdio_sunos.c
View File

@@ -1,5 +1,5 @@
/*
$Id: _cdio_sunos.c,v 1.68 2004/08/03 11:30:42 imacintosh Exp $
$Id: _cdio_sunos.c,v 1.69 2004/08/07 22:58:51 rocky Exp $
Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -38,7 +38,7 @@
#ifdef HAVE_SOLARIS_CDROM
static const char _rcsid[] = "$Id: _cdio_sunos.c,v 1.68 2004/08/03 11:30:42 imacintosh Exp $";
static const char _rcsid[] = "$Id: _cdio_sunos.c,v 1.69 2004/08/07 22:58:51 rocky Exp $";
#ifdef HAVE_GLOB_H
#include <glob.h>
@@ -92,8 +92,6 @@ typedef struct {
cdtext_t cdtext; /* CD-TEXT */
access_mode_t access_mode;
bool b_cdtext_init;
bool b_cdtext_error;
/* Some of the more OS specific things. */
cdtext_t cdtext_track[CDIO_CD_MAX_TRACKS+1]; /*CD-TEXT for each track*/
@@ -474,7 +472,7 @@ set_cdtext_field_solaris(void *p_user_data, track_t i_track,
not exist.
*/
static bool
_init_cdtext_solaris (_img_private_t *p_env)
init_cdtext_solaris (_img_private_t *p_env)
{
return scsi_mmc_init_cdtext_private( p_env->gen.cdio,
&run_scsi_cmd_solaris,
@@ -496,14 +494,13 @@ get_cdtext_solaris (void *p_user_data, track_t i_track)
if ( NULL == p_env ||
(0 != i_track
&& i_track >= p_env->gen.i_tracks+p_env->gen.i_first_track )
|| p_env ->b_cdtext_error )
&& i_track >= p_env->gen.i_tracks+p_env->gen.i_first_track ) )
return NULL;
if (!p_env->b_cdtext_init)
p_env->b_cdtext_init = _init_cdtext_solaris(p_env);
if (!p_env->gen.b_cdtext_init)
init_cdtext_solaris(p_env);
if (!p_env->b_cdtext_init) return NULL;
if (!p_env->gen.b_cdtext_init) return NULL;
if (0 == i_track)
return &(p_env->cdtext);
@@ -928,8 +925,8 @@ cdio_open_am_solaris (const char *psz_orig_source, const char *access_mode)
_data->access_mode = _AM_SUN_CTRL_SCSI;
_data->gen.init = false;
_data->gen.fd = -1;
_data->b_cdtext_init = false;
_data->b_cdtext_error = false;
_data->gen.b_cdtext_init = false;
_data->gen.b_cdtext_error = false;
if (NULL == psz_orig_source) {
psz_source = cdio_get_default_device_solaris();

7
lib/cdio_private.h
View File

@@ -1,5 +1,5 @@
/*
$Id: cdio_private.h,v 1.36 2004/07/29 02:16:20 rocky Exp $
$Id: cdio_private.h,v 1.37 2004/08/07 22:58:51 rocky Exp $
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -248,7 +248,10 @@ extern "C" {
typedef struct {
char *source_name; /**< Name used in open. */
bool init; /**< True if structure has been initialized */
bool toc_init; /**< True TOC read in */
bool toc_init; /**< True if TOC read in */
bool b_cdtext_init; /**< True if CD-Text read in */
bool b_cdtext_error; /**< True if trouble reading CD-Text */
int ioctls_debugged; /**< for debugging */
/* Only one of the below is used. The first is for CD-ROM devices

6
lib/scsi_mmc.c
View File

@@ -1,6 +1,6 @@
/* Common SCSI Multimedia Command (MMC) routines.
$Id: scsi_mmc.c,v 1.23 2004/08/07 09:42:34 rocky Exp $
$Id: scsi_mmc.c,v 1.24 2004/08/07 22:58:51 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -505,7 +505,7 @@ scsi_mmc_init_cdtext_private ( void *p_user_data,
char wdata[5000] = { 0, };
int i_status;
if ( ! p_env || ! run_scsi_mmc_cmd )
if ( ! p_env || ! run_scsi_mmc_cmd || p_env->b_cdtext_error )
return false;
/* Operation code */
@@ -527,8 +527,10 @@ scsi_mmc_init_cdtext_private ( void *p_user_data,
if (i_status != 0) {
cdio_info ("CD-TEXT reading failed: %s\n", strerror(errno));
p_env->b_cdtext_error = true;
return false;
} else {
p_env->b_cdtext_init = true;
return cdtext_data_init(p_env, p_env->i_first_track, wdata,
set_cdtext_field_fn);
}