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-rw-r--r--contrib/libcdio/MSWindows/win32.c805
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diff --git a/contrib/libcdio/MSWindows/win32.c b/contrib/libcdio/MSWindows/win32.c
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+++ b/contrib/libcdio/MSWindows/win32.c
@@ -0,0 +1,805 @@
+/*
+ $Id: win32.c,v 1.3 2006/09/26 22:10:24 dgp85 Exp $
+
+ Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+/* This file contains Win32-specific code and implements low-level
+ control of the CD drive. Inspired by vlc's cdrom.h code
+*/
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+static const char _rcsid[] = "$Id: win32.c,v 1.3 2006/09/26 22:10:24 dgp85 Exp $";
+
+#include <cdio/cdio.h>
+#include <cdio/sector.h>
+#include <cdio/util.h>
+#include <cdio/scsi_mmc.h>
+#include "cdio_assert.h"
+#include "cdio_private.h" /* protoype for cdio_is_device_win32 */
+
+#include <string.h>
+
+#ifdef HAVE_WIN32_CDROM
+
+#include <ctype.h>
+#include <stdio.h>
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#ifdef HAVE_ERRNO_H
+#include <errno.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#include <windows.h>
+#include <winioctl.h>
+#include "win32.h"
+
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#if defined (MSVC) || defined (_XBOX)
+#undef IN
+#else
+#include "aspi32.h"
+#endif
+
+#ifdef _XBOX
+#include "stdint.h"
+#include <xtl.h>
+#define WIN_NT 1
+#else
+#define WIN_NT ( GetVersion() < 0x80000000 )
+#endif
+
+/* General ioctl() CD-ROM command function */
+static bool
+_cdio_mciSendCommand(int id, UINT msg, DWORD flags, void *arg)
+{
+#ifdef _XBOX
+ return false;
+#else
+ MCIERROR mci_error;
+
+ mci_error = mciSendCommand(id, msg, flags, (DWORD)arg);
+ if ( mci_error ) {
+ char error[256];
+
+ mciGetErrorString(mci_error, error, 256);
+ cdio_warn("mciSendCommand() error: %s", error);
+ }
+ return(mci_error == 0);
+#endif
+}
+
+static access_mode_t
+str_to_access_mode_win32(const char *psz_access_mode)
+{
+ const access_mode_t default_access_mode =
+ WIN_NT ? _AM_IOCTL : _AM_ASPI;
+
+ if (NULL==psz_access_mode) return default_access_mode;
+
+ if (!strcmp(psz_access_mode, "ioctl"))
+ return _AM_IOCTL;
+ else if (!strcmp(psz_access_mode, "ASPI")) {
+#ifdef _XBOX
+ return _AM_ASPI;
+#else
+ cdio_warn ("XBOX doesn't support access type: %s. Default used instead.",
+ psz_access_mode);
+ return default_access_mode;
+#endif
+ } else {
+ cdio_warn ("unknown access type: %s. Default used instead.",
+ psz_access_mode);
+ return default_access_mode;
+ }
+}
+
+static discmode_t
+get_discmode_win32(void *p_user_data)
+{
+ _img_private_t *p_env = p_user_data;
+
+ if (p_env->hASPI) {
+ return get_discmode_aspi (p_env);
+ } else {
+ return get_discmode_win32ioctl (p_env);
+ }
+}
+
+static const char *
+is_cdrom_win32(const char drive_letter) {
+ if ( WIN_NT ) {
+ return is_cdrom_win32ioctl (drive_letter);
+ } else {
+ return is_cdrom_aspi(drive_letter);
+ }
+}
+
+/*!
+ Run a SCSI MMC command.
+
+ env private CD structure
+ i_timeout_ms time in milliseconds we will wait for the command
+ to complete. If this value is -1, use the default
+ time-out value.
+ p_buf Buffer for data, both sending and receiving
+ i_buf Size of buffer
+ e_direction direction the transfer is to go.
+ cdb CDB bytes. All values that are needed should be set on
+ input. We'll figure out what the right CDB length should be.
+
+ Return 0 if command completed successfully.
+ */
+static int
+run_scsi_cmd_win32( const void *p_user_data, unsigned int i_timeout_ms,
+ unsigned int i_cdb, const scsi_mmc_cdb_t *p_cdb,
+ scsi_mmc_direction_t e_direction,
+ unsigned int i_buf, /*in/out*/ void *p_buf )
+{
+ const _img_private_t *p_env = p_user_data;
+
+ if (p_env->hASPI) {
+ return run_scsi_cmd_aspi( p_env, i_timeout_ms, i_cdb, p_cdb,
+ e_direction, i_buf, p_buf );
+ } else {
+ return run_scsi_cmd_win32ioctl( p_env, i_timeout_ms, i_cdb, p_cdb,
+ e_direction, i_buf, p_buf );
+ }
+}
+
+/*!
+ Initialize CD device.
+ */
+static bool
+_cdio_init_win32 (void *user_data)
+{
+ _img_private_t *p_env = user_data;
+ if (p_env->gen.init) {
+ cdio_error ("init called more than once");
+ return false;
+ }
+
+ 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;
+ p_env->i_sid = 0;
+ p_env->hASPI = 0;
+ p_env->lpSendCommand = 0;
+ p_env->b_aspi_init = false;
+ p_env->b_ioctl_init = false;
+
+ if ( _AM_IOCTL == p_env->access_mode ) {
+ return init_win32ioctl(p_env);
+ } else {
+ return init_aspi(p_env);
+ }
+}
+
+/*!
+ Release and free resources associated with cd.
+ */
+static void
+_free_win32 (void *user_data)
+{
+ _img_private_t *p_env = user_data;
+
+ if (NULL == p_env) return;
+ free (p_env->gen.source_name);
+
+ if( p_env->h_device_handle )
+ CloseHandle( p_env->h_device_handle );
+ if( p_env->hASPI )
+ FreeLibrary( (HMODULE)p_env->hASPI );
+
+ free (p_env);
+}
+
+/*!
+ Reads an audio device into data starting from lsn.
+ Returns 0 if no error.
+ */
+static int
+_cdio_read_audio_sectors (void *user_data, void *data, lsn_t lsn,
+ unsigned int nblocks)
+{
+ _img_private_t *p_env = user_data;
+ if ( p_env->hASPI ) {
+ return read_audio_sectors_aspi( p_env, data, lsn, nblocks );
+ } else {
+ return read_audio_sectors_win32ioctl( p_env, data, lsn, nblocks );
+ }
+}
+
+/*!
+ Reads a single mode1 sector from cd device into data starting
+ from lsn. Returns 0 if no error.
+ */
+static int
+_cdio_read_mode1_sector (void *user_data, void *data, lsn_t lsn,
+ bool b_form2)
+{
+ _img_private_t *p_env = user_data;
+
+ if (p_env->gen.ioctls_debugged == 75)
+ cdio_debug ("only displaying every 75th ioctl from now on");
+
+ if (p_env->gen.ioctls_debugged == 30 * 75)
+ cdio_debug ("only displaying every 30*75th ioctl from now on");
+
+ if (p_env->gen.ioctls_debugged < 75
+ || (p_env->gen.ioctls_debugged < (30 * 75)
+ && p_env->gen.ioctls_debugged % 75 == 0)
+ || p_env->gen.ioctls_debugged % (30 * 75) == 0)
+ cdio_debug ("reading %lu", (unsigned long int) lsn);
+
+ p_env->gen.ioctls_debugged++;
+
+ if ( p_env->hASPI ) {
+ return read_mode1_sector_aspi( p_env, data, lsn, b_form2 );
+ } else {
+ return read_mode1_sector_win32ioctl( p_env, data, lsn, b_form2 );
+ }
+}
+
+/*!
+ Reads nblocks of mode1 sectors from cd device into data starting
+ from lsn.
+ Returns 0 if no error.
+ */
+static int
+_cdio_read_mode1_sectors (void *user_data, void *data, lsn_t lsn,
+ bool b_form2, unsigned int nblocks)
+{
+ _img_private_t *p_env = user_data;
+ int i;
+ int retval;
+
+ for (i = 0; i < nblocks; i++) {
+ if (b_form2) {
+ if ( (retval = _cdio_read_mode1_sector (p_env,
+ ((char *)data) + (M2RAW_SECTOR_SIZE * i),
+ lsn + i, true)) )
+ return retval;
+ } else {
+ char buf[M2RAW_SECTOR_SIZE] = { 0, };
+ if ( (retval = _cdio_read_mode1_sector (p_env, buf, lsn + i, false)) )
+ return retval;
+
+ memcpy (((char *)data) + (CDIO_CD_FRAMESIZE * i),
+ buf, CDIO_CD_FRAMESIZE);
+ }
+ }
+ return 0;
+}
+
+/*!
+ Reads a single mode2 sector from cd device into data starting
+ from lsn. Returns 0 if no error.
+ */
+static int
+_cdio_read_mode2_sector (void *user_data, void *data, lsn_t lsn,
+ bool b_form2)
+{
+ char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
+ _img_private_t *p_env = user_data;
+
+ if (p_env->gen.ioctls_debugged == 75)
+ cdio_debug ("only displaying every 75th ioctl from now on");
+
+ if (p_env->gen.ioctls_debugged == 30 * 75)
+ cdio_debug ("only displaying every 30*75th ioctl from now on");
+
+ if (p_env->gen.ioctls_debugged < 75
+ || (p_env->gen.ioctls_debugged < (30 * 75)
+ && p_env->gen.ioctls_debugged % 75 == 0)
+ || p_env->gen.ioctls_debugged % (30 * 75) == 0)
+ cdio_debug ("reading %lu", (unsigned long int) lsn);
+
+ p_env->gen.ioctls_debugged++;
+
+ if ( p_env->hASPI ) {
+ int ret;
+ ret = read_mode2_sector_aspi(user_data, buf, lsn, 1);
+ if( ret != 0 ) return ret;
+ if (b_form2)
+ memcpy (data, buf, M2RAW_SECTOR_SIZE);
+ else
+ memcpy (((char *)data), buf + CDIO_CD_SUBHEADER_SIZE, CDIO_CD_FRAMESIZE);
+ return 0;
+ } else {
+ return read_mode2_sector_win32ioctl( p_env, data, lsn, b_form2 );
+ }
+}
+
+/*!
+ Reads nblocks of mode2 sectors from cd device into data starting
+ from lsn.
+ Returns 0 if no error.
+ */
+static int
+_cdio_read_mode2_sectors (void *user_data, void *data, lsn_t lsn,
+ bool b_form2, unsigned int nblocks)
+{
+ int i;
+ int retval;
+ unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
+
+ for (i = 0; i < nblocks; i++) {
+ if ( (retval = _cdio_read_mode2_sector (user_data,
+ ((char *)data) + (blocksize * i),
+ lsn + i, b_form2)) )
+ return retval;
+ }
+ return 0;
+}
+
+/*!
+ Return the size of the CD in logical block address (LBA) units.
+ */
+static uint32_t
+stat_size_win32 (void *user_data)
+{
+ _img_private_t *p_env = user_data;
+
+ return p_env->tocent[p_env->gen.i_tracks].start_lsn;
+}
+
+/*!
+ Set the key "arg" to "value" in source device.
+*/
+static int
+set_arg_win32 (void *user_data, const char key[], const char value[])
+{
+ _img_private_t *p_env = user_data;
+
+ if (!strcmp (key, "source"))
+ {
+ if (!value)
+ return -2;
+
+ free (p_env->gen.source_name);
+
+ p_env->gen.source_name = strdup (value);
+ }
+ else if (!strcmp (key, "access-mode"))
+ {
+ p_env->access_mode = str_to_access_mode_win32(value);
+ if (p_env->access_mode == _AM_ASPI && !p_env->b_aspi_init)
+ return init_aspi(p_env) ? 1 : -3;
+ else if (p_env->access_mode == _AM_IOCTL && !p_env->b_ioctl_init)
+ return init_win32ioctl(p_env) ? 1 : -3;
+ else
+ return -4;
+ return 0;
+ }
+ else
+ return -1;
+
+ return 0;
+}
+
+/*!
+ Read and cache the CD's Track Table of Contents and track info.
+ Return true if successful or false if an error.
+*/
+static bool
+read_toc_win32 (void *p_user_data)
+{
+ _img_private_t *p_env = p_user_data;
+ bool ret;
+ if( p_env->hASPI ) {
+ ret = read_toc_aspi( p_env );
+ } else {
+ ret = read_toc_win32ioctl( p_env );
+ }
+ if (ret) p_env->gen.toc_init = true ;
+ return true;
+}
+
+/*!
+ Eject media. Return 1 if successful, 0 otherwise.
+ */
+static int
+_cdio_eject_media (void *user_data) {
+#ifdef _XBOX
+ return -1;
+#else
+ _img_private_t *env = user_data;
+
+
+ MCI_OPEN_PARMS op;
+ MCI_STATUS_PARMS st;
+ DWORD i_flags;
+ char psz_drive[4];
+ int ret;
+
+ memset( &op, 0, sizeof(MCI_OPEN_PARMS) );
+ op.lpstrDeviceType = (LPCSTR)MCI_DEVTYPE_CD_AUDIO;
+ strcpy( psz_drive, "X:" );
+ psz_drive[0] = env->gen.source_name[0];
+ op.lpstrElementName = psz_drive;
+
+ /* Set the flags for the device type */
+ i_flags = MCI_OPEN_TYPE | MCI_OPEN_TYPE_ID |
+ MCI_OPEN_ELEMENT | MCI_OPEN_SHAREABLE;
+
+ if( _cdio_mciSendCommand( 0, MCI_OPEN, i_flags, &op ) ) {
+ st.dwItem = MCI_STATUS_READY;
+ /* Eject disc */
+ ret = _cdio_mciSendCommand( op.wDeviceID, MCI_SET, MCI_SET_DOOR_OPEN, 0 ) != 0;
+ /* Release access to the device */
+ _cdio_mciSendCommand( op.wDeviceID, MCI_CLOSE, MCI_WAIT, 0 );
+ } else
+ ret = 0;
+
+ return ret;
+#endif
+}
+
+/*!
+ Return the value associated with the key "arg".
+*/
+static const char *
+_get_arg_win32 (void *user_data, const char key[])
+{
+ _img_private_t *env = user_data;
+
+ if (!strcmp (key, "source")) {
+ return env->gen.source_name;
+ } else if (!strcmp (key, "access-mode")) {
+ if (env->hASPI)
+ return "ASPI";
+ else
+ return "ioctl";
+ }
+ return NULL;
+}
+
+/*!
+ Return the media catalog number MCN.
+
+ Note: string is malloc'd so caller should free() then returned
+ string when done with it.
+
+ */
+static char *
+_cdio_get_mcn (const void *p_user_data) {
+ const _img_private_t *p_env = p_user_data;
+
+ if( p_env->hASPI ) {
+ return scsi_mmc_get_mcn( p_env->gen.cdio );
+ } else {
+ return get_mcn_win32ioctl(p_env);
+ }
+}
+
+/*!
+ Get format of track.
+*/
+static track_format_t
+_cdio_get_track_format(void *p_obj, track_t i_track)
+{
+ _img_private_t *p_env = p_obj;
+
+ if ( !p_env ) return TRACK_FORMAT_ERROR;
+
+ if (!p_env->gen.toc_init) read_toc_win32 (p_env) ;
+
+ if ( i_track < p_env->gen.i_first_track
+ || i_track >= p_env->gen.i_tracks + p_env->gen.i_first_track )
+ return TRACK_FORMAT_ERROR;
+
+ if( p_env->hASPI ) {
+ return get_track_format_aspi(p_env, i_track);
+ } else {
+ return get_track_format_win32ioctl(p_env, i_track);
+ }
+}
+
+/*!
+ Return true if we have XA data (green, mode2 form1) or
+ XA data (green, mode2 form2). That is track begins:
+ sync - header - subheader
+ 12 4 - 8
+
+ FIXME: there's gotta be a better design for this and get_track_format?
+*/
+static bool
+_cdio_get_track_green(void *obj, track_t i_track)
+{
+ _img_private_t *p_env = obj;
+
+ switch (_cdio_get_track_format(p_env, i_track)) {
+ case TRACK_FORMAT_XA:
+ return true;
+ case TRACK_FORMAT_ERROR:
+ case TRACK_FORMAT_CDI:
+ case TRACK_FORMAT_AUDIO:
+ return false;
+ case TRACK_FORMAT_DATA:
+ if (_AM_ASPI == p_env->access_mode )
+ return ((p_env->tocent[i_track-p_env->gen.i_first_track].Control & 8) != 0);
+ default:
+ break;
+ }
+
+ /* FIXME: Dunno if this is the right way, but it's what
+ I was using in cd-info for a while.
+ */
+ return ((p_env->tocent[i_track-p_env->gen.i_first_track].Control & 2) != 0);
+}
+
+/*!
+ Return the starting MSF (minutes/secs/frames) for track number
+ i_tracks in obj. Track numbers start at 1.
+ The "leadout" track is specified either by
+ using i_tracks LEADOUT_TRACK or the total tracks+1.
+ False is returned if there is no track entry.
+*/
+static bool
+_cdio_get_track_msf(void *p_user_data, track_t i_tracks, msf_t *msf)
+{
+ _img_private_t *p_env = p_user_data;
+
+ if (NULL == msf) return false;
+
+ if (!p_env->gen.toc_init) read_toc_win32 (p_env) ;
+
+ if (i_tracks == CDIO_CDROM_LEADOUT_TRACK) i_tracks = p_env->gen.i_tracks+1;
+
+ if (i_tracks > p_env->gen.i_tracks+1 || i_tracks == 0) {
+ return false;
+ } else {
+ cdio_lsn_to_msf(p_env->tocent[i_tracks-1].start_lsn, msf);
+ return true;
+ }
+}
+
+#endif /* HAVE_WIN32_CDROM */
+
+/*!
+ Return an array of strings giving possible CD devices.
+ */
+char **
+cdio_get_devices_win32 (void)
+{
+#ifndef HAVE_WIN32_CDROM
+ return NULL;
+#else
+ char **drives = NULL;
+ unsigned int num_drives=0;
+ char drive_letter;
+
+ /* Scan the system for CD-ROM drives.
+ */
+
+#if FINISHED
+ /* Now check the currently mounted CD drives */
+ if (NULL != (ret_drive = cdio_check_mounts("/etc/mtab"))) {
+ cdio_add_device_list(&drives, drive, &num_drives);
+ }
+
+ /* Finally check possible mountable drives in /etc/fstab */
+ if (NULL != (ret_drive = cdio_check_mounts("/etc/fstab"))) {
+ cdio_add_device_list(&drives, drive, &num_drives);
+ }
+#endif
+
+ /* Scan the system for CD-ROM drives.
+ Not always 100% reliable, so use the USE_MNTENT code above first.
+ */
+ for (drive_letter='A'; drive_letter <= 'Z'; drive_letter++) {
+ const char *drive_str=is_cdrom_win32(drive_letter);
+ if (drive_str != NULL) {
+ cdio_add_device_list(&drives, drive_str, &num_drives);
+ }
+ }
+ cdio_add_device_list(&drives, NULL, &num_drives);
+ return drives;
+#endif /*HAVE_WIN32_CDROM*/
+}
+
+/*!
+ Return a string containing the default CD device if none is specified.
+ if CdIo is NULL (we haven't initialized a specific device driver),
+ then find a suitable one and return the default device for that.
+
+ NULL is returned if we couldn't get a default device.
+*/
+char *
+cdio_get_default_device_win32(void)
+{
+
+#ifdef HAVE_WIN32_CDROM
+ char drive_letter;
+
+ for (drive_letter='A'; drive_letter <= 'Z'; drive_letter++) {
+ const char *drive_str=is_cdrom_win32(drive_letter);
+ if (drive_str != NULL) {
+ return strdup(drive_str);
+ }
+ }
+#endif
+ return NULL;
+}
+
+/*!
+ Return true if source_name could be a device containing a CD-ROM.
+*/
+bool
+cdio_is_device_win32(const char *source_name)
+{
+ unsigned int len;
+
+ if (NULL == source_name) return false;
+ len = strlen(source_name);
+
+#ifdef HAVE_WIN32_CDROM
+ if ((len == 2) && isalpha(source_name[0])
+ && (source_name[len-1] == ':'))
+ return true;
+
+ if ( ! WIN_NT ) return false;
+
+ /* Test to see if of form: \\.\x: */
+ return ( (len == 6)
+ && source_name[0] == '\\' && source_name[1] == '\\'
+ && source_name[2] == '.' && source_name[3] == '\\'
+ && isalpha(source_name[len-2])
+ && (source_name[len-1] == ':') );
+#else
+ return false;
+#endif
+}
+
+/*!
+ Initialization routine. This is the only thing that doesn't
+ get called via a function pointer. In fact *we* are the
+ ones to set that up.
+ */
+CdIo *
+cdio_open_win32 (const char *psz_source_name)
+{
+#ifdef HAVE_WIN32_CDROM
+ if ( WIN_NT ) {
+ return cdio_open_am_win32(psz_source_name, "ioctl");
+ } else {
+ return cdio_open_am_win32(psz_source_name, "ASPI");
+ }
+#else
+ return NULL;
+#endif /* HAVE_WIN32_CDROM */
+}
+
+/*!
+ Initialization routine. This is the only thing that doesn't
+ get called via a function pointer. In fact *we* are the
+ ones to set that up.
+ */
+CdIo *
+cdio_open_am_win32 (const char *psz_orig_source, const char *psz_access_mode)
+{
+
+#ifdef HAVE_WIN32_CDROM
+ CdIo *ret;
+ _img_private_t *_data;
+ char *psz_source;
+
+ cdio_funcs _funcs;
+
+ memset( &_funcs, 0, sizeof(_funcs) );
+
+ _funcs.eject_media = _cdio_eject_media;
+ _funcs.free = _free_win32;
+ _funcs.get_arg = _get_arg_win32;
+ _funcs.get_cdtext = get_cdtext_generic;
+ _funcs.get_default_device = cdio_get_default_device_win32;
+ _funcs.get_devices = cdio_get_devices_win32;
+ _funcs.get_discmode = get_discmode_win32;
+ _funcs.get_drive_cap = scsi_mmc_get_drive_cap_generic;
+ _funcs.get_first_track_num= get_first_track_num_generic;
+ _funcs.get_hwinfo = NULL;
+ _funcs.get_mcn = _cdio_get_mcn;
+ _funcs.get_num_tracks = get_num_tracks_generic;
+ _funcs.get_track_format = _cdio_get_track_format;
+ _funcs.get_track_green = _cdio_get_track_green;
+ _funcs.get_track_lba = NULL; /* This could be implemented if need be. */
+ _funcs.get_track_msf = _cdio_get_track_msf;
+ _funcs.lseek = NULL;
+ _funcs.read = NULL;
+ _funcs.read_audio_sectors = _cdio_read_audio_sectors;
+ _funcs.read_mode1_sector = _cdio_read_mode1_sector;
+ _funcs.read_mode1_sectors = _cdio_read_mode1_sectors;
+ _funcs.read_mode2_sector = _cdio_read_mode2_sector;
+ _funcs.read_mode2_sectors = _cdio_read_mode2_sectors;
+ _funcs.read_toc = &read_toc_win32;
+ _funcs.run_scsi_mmc_cmd = &run_scsi_cmd_win32;
+ _funcs.set_arg = set_arg_win32;
+ _funcs.stat_size = stat_size_win32;
+
+ _data = _cdio_malloc (sizeof (_img_private_t));
+ _data->access_mode = str_to_access_mode_win32(psz_access_mode);
+ _data->gen.init = false;
+ _data->gen.fd = -1;
+
+ if (NULL == psz_orig_source) {
+ psz_source=cdio_get_default_device_win32();
+ if (NULL == psz_source) return NULL;
+ set_arg_win32(_data, "source", psz_source);
+ free(psz_source);
+ } else {
+ if (cdio_is_device_win32(psz_orig_source))
+ set_arg_win32(_data, "source", psz_orig_source);
+ else {
+ /* The below would be okay if all device drivers worked this way. */
+#if 0
+ cdio_info ("source %s is a not a device", psz_orig_source);
+#endif
+ return NULL;
+ }
+ }
+
+ ret = cdio_new ((void *)_data, &_funcs);
+ if (ret == NULL) return NULL;
+
+ if (_cdio_init_win32(_data))
+ return ret;
+ else {
+ _free_win32 (_data);
+ return NULL;
+ }
+
+#else
+ return NULL;
+#endif /* HAVE_WIN32_CDROM */
+
+}
+
+bool
+cdio_have_win32 (void)
+{
+#ifdef HAVE_WIN32_CDROM
+ return true;
+#else
+ return false;
+#endif /* HAVE_WIN32_CDROM */
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-28 03:24:51 +0000