mirror of https://github.com/pbatard/rufus.git
[iso] add ISO support part 1 (iso9660)
* uses GNU libcdio
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parent
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/* -*- c -*-
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Copyright (C) 2005, 2007, 2008 Rocky Bernstein <rocky@gnu.org>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** \file audio.h
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*
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* \brief The top-level header for CD audio-related libcdio
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* calls. These control playing of the CD-ROM through its
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* line-out jack.
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*/
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#ifndef __CDIO_AUDIO_H__
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#define __CDIO_AUDIO_H__
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#include <cdio/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*! This struct is used by the cdio_audio_read_subchannel */
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typedef struct cdio_subchannel_s
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{
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uint8_t format;
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uint8_t audio_status;
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uint8_t address: 4;
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uint8_t control: 4;
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uint8_t track;
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uint8_t index;
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msf_t abs_addr;
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msf_t rel_addr;
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} cdio_subchannel_t;
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/*! This struct is used by cdio_audio_get_volume and cdio_audio_set_volume */
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typedef struct cdio_audio_volume_s
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{
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uint8_t level[4];
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} cdio_audio_volume_t;
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/*! This struct is used by the CDROMPLAYTRKIND ioctl */
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typedef struct cdio_track_index_s
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{
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uint8_t i_start_track; /**< start track */
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uint8_t i_start_index; /**< start index */
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uint8_t i_end_track; /**< end track */
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uint8_t i_end_index; /**< end index */
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} cdio_track_index_t;
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/*!
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Get volume of an audio CD.
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@param p_cdio the CD object to be acted upon.
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@param p_volume place to put the list of volume outputs levels
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p_volume can be NULL in which case we return only whether the driver
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has the ability to get the volume or not.
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*/
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driver_return_code_t cdio_audio_get_volume (CdIo_t *p_cdio, /*out*/
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cdio_audio_volume_t *p_volume);
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/*!
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Return the number of seconds (discarding frame portion) of an MSF
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*/
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uint32_t cdio_audio_get_msf_seconds(msf_t *p_msf);
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/*!
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Pause playing CD through analog output
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@param p_cdio the CD object to be acted upon.
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*/
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driver_return_code_t cdio_audio_pause (CdIo_t *p_cdio);
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/*!
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Playing CD through analog output at the given MSF.
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@param p_cdio the CD object to be acted upon.
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@param p_start_msf pointer to staring MSF
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@param p_end_msf pointer to ending MSF
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*/
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driver_return_code_t cdio_audio_play_msf (CdIo_t *p_cdio,
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/*in*/msf_t *p_start_msf,
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/*in*/ msf_t *p_end_msf);
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/*!
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Playing CD through analog output at the desired track and index
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@param p_cdio the CD object to be acted upon.
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@param p_track_index location to start/end.
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*/
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driver_return_code_t cdio_audio_play_track_index
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( CdIo_t *p_cdio, cdio_track_index_t *p_track_index);
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/*!
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Get subchannel information.
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@param p_cdio the CD object to be acted upon.
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@param p_subchannel place for returned subchannel information
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*/
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driver_return_code_t cdio_audio_read_subchannel (CdIo_t *p_cdio,
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/*out*/ cdio_subchannel_t *p_subchannel);
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/*!
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Resume playing an audio CD.
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@param p_cdio the CD object to be acted upon.
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*/
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driver_return_code_t cdio_audio_resume (CdIo_t *p_cdio);
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/*!
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Set volume of an audio CD.
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@param p_cdio the CD object to be acted upon.
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@param p_volume place for returned volume-level information
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*/
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driver_return_code_t cdio_audio_set_volume (CdIo_t *p_cdio, /*out*/
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cdio_audio_volume_t *p_volume);
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/*!
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Stop playing an audio CD.
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@param p_cdio the CD object to be acted upon.
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*/
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driver_return_code_t cdio_audio_stop (CdIo_t *p_cdio);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __CDIO_AUDIO_H__ */
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/*
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$Id: bytesex.h,v 1.5 2008/03/25 15:59:08 karl Exp $
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Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
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Copyright (C) 2005, 2008 Rocky Bernstein <rocky@gnu.org>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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|
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** \file bytesex.h
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* \brief Generic Byte-swapping routines.
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*
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* Note: this header will is slated to get removed and libcdio will
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* use glib.h routines instead.
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*/
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#ifndef __CDIO_BYTESEX_H__
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#define __CDIO_BYTESEX_H__
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#include <cdio/types.h>
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#include <cdio/bytesex_asm.h>
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#include <cdio/logging.h>
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/** 16-bit big-endian to little-endian */
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#define UINT16_SWAP_LE_BE_C(val) ((uint16_t) ( \
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(((uint16_t) (val) & (uint16_t) 0x00ffU) << 8) | \
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(((uint16_t) (val) & (uint16_t) 0xff00U) >> 8)))
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/** 32-bit big-endian to little-endian */
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#define UINT32_SWAP_LE_BE_C(val) ((uint32_t) ( \
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(((uint32_t) (val) & (uint32_t) 0x000000ffU) << 24) | \
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(((uint32_t) (val) & (uint32_t) 0x0000ff00U) << 8) | \
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(((uint32_t) (val) & (uint32_t) 0x00ff0000U) >> 8) | \
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(((uint32_t) (val) & (uint32_t) 0xff000000U) >> 24)))
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/** 64-bit big-endian to little-endian */
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#define UINT64_SWAP_LE_BE_C(val) ((uint64_t) ( \
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(((uint64_t) (val) & (uint64_t) UINT64_C(0x00000000000000ff)) << 56) | \
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(((uint64_t) (val) & (uint64_t) UINT64_C(0x000000000000ff00)) << 40) | \
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(((uint64_t) (val) & (uint64_t) UINT64_C(0x0000000000ff0000)) << 24) | \
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(((uint64_t) (val) & (uint64_t) UINT64_C(0x00000000ff000000)) << 8) | \
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(((uint64_t) (val) & (uint64_t) UINT64_C(0x000000ff00000000)) >> 8) | \
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(((uint64_t) (val) & (uint64_t) UINT64_C(0x0000ff0000000000)) >> 24) | \
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(((uint64_t) (val) & (uint64_t) UINT64_C(0x00ff000000000000)) >> 40) | \
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(((uint64_t) (val) & (uint64_t) UINT64_C(0xff00000000000000)) >> 56)))
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#ifndef UINT16_SWAP_LE_BE
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# define UINT16_SWAP_LE_BE UINT16_SWAP_LE_BE_C
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#endif
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#ifndef UINT32_SWAP_LE_BE
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# define UINT32_SWAP_LE_BE UINT32_SWAP_LE_BE_C
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#endif
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#ifndef UINT64_SWAP_LE_BE
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# define UINT64_SWAP_LE_BE UINT64_SWAP_LE_BE_C
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#endif
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inline static
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uint16_t uint16_swap_le_be (const uint16_t val)
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{
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return UINT16_SWAP_LE_BE (val);
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}
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inline static
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uint32_t uint32_swap_le_be (const uint32_t val)
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{
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return UINT32_SWAP_LE_BE (val);
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}
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inline static
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uint64_t uint64_swap_le_be (const uint64_t val)
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{
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return UINT64_SWAP_LE_BE (val);
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}
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# define UINT8_TO_BE(val) ((uint8_t) (val))
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# define UINT8_TO_LE(val) ((uint8_t) (val))
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#ifdef WORDS_BIGENDIAN
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# define UINT16_TO_BE(val) ((uint16_t) (val))
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# define UINT16_TO_LE(val) ((uint16_t) UINT16_SWAP_LE_BE(val))
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# define UINT32_TO_BE(val) ((uint32_t) (val))
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# define UINT32_TO_LE(val) ((uint32_t) UINT32_SWAP_LE_BE(val))
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# define UINT64_TO_BE(val) ((uint64_t) (val))
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# define UINT64_TO_LE(val) ((uint64_t) UINT64_SWAP_LE_BE(val))
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#else
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# define UINT16_TO_BE(val) ((uint16_t) UINT16_SWAP_LE_BE(val))
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# define UINT16_TO_LE(val) ((uint16_t) (val))
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# define UINT32_TO_BE(val) ((uint32_t) UINT32_SWAP_LE_BE(val))
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# define UINT32_TO_LE(val) ((uint32_t) (val))
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# define UINT64_TO_BE(val) ((uint64_t) UINT64_SWAP_LE_BE(val))
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# define UINT64_TO_LE(val) ((uint64_t) (val))
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#endif
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/** symmetric conversions */
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#define UINT8_FROM_BE(val) (UINT8_TO_BE (val))
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#define UINT8_FROM_LE(val) (UINT8_TO_LE (val))
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#define UINT16_FROM_BE(val) (UINT16_TO_BE (val))
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#define UINT16_FROM_LE(val) (UINT16_TO_LE (val))
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#define UINT32_FROM_BE(val) (UINT32_TO_BE (val))
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#define UINT32_FROM_LE(val) (UINT32_TO_LE (val))
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#define UINT64_FROM_BE(val) (UINT64_TO_BE (val))
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#define UINT64_FROM_LE(val) (UINT64_TO_LE (val))
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/** converter function template */
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#define CVT_TO_FUNC(bits) \
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static inline uint ## bits ## _t \
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uint ## bits ## _to_be (uint ## bits ## _t val) \
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{ return UINT ## bits ## _TO_BE (val); } \
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static inline uint ## bits ## _t \
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uint ## bits ## _to_le (uint ## bits ## _t val) \
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{ return UINT ## bits ## _TO_LE (val); } \
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CVT_TO_FUNC(8)
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CVT_TO_FUNC(16)
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CVT_TO_FUNC(32)
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CVT_TO_FUNC(64)
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#undef CVT_TO_FUNC
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#define uint8_from_be(val) (uint8_to_be (val))
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#define uint8_from_le(val) (uint8_to_le (val))
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#define uint16_from_be(val) (uint16_to_be (val))
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#define uint16_from_le(val) (uint16_to_le (val))
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#define uint32_from_be(val) (uint32_to_be (val))
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#define uint32_from_le(val) (uint32_to_le (val))
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#define uint64_from_be(val) (uint64_to_be (val))
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#define uint64_from_le(val) (uint64_to_le (val))
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/** ISO9660-related field conversion routines */
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/** Convert from uint8_t to ISO 9660 7.1.1 format */
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#define to_711(i) uint8_to_le(i)
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/** Convert from ISO 9660 7.1.1 format to uint8_t */
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#define from_711(i) uint8_from_le(i)
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/** Convert from uint16_t to ISO 9669 7.2.1 format */
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#define to_721(i) uint16_to_le(i)
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/** Convert from ISO 9660 7.2.1 format to uint16_t */
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#define from_721(i) uint16_from_le(i)
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/** Convert from uint16_t to ISO 9669 7.2.2 format */
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#define to_722(i) uint16_to_be(i)
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/** Convert from ISO 9660 7.2.2 format to uint16_t */
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#define from_722(i) uint16_from_be(i)
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/** Convert from uint16_t to ISO 9669 7.2.3 format */
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static inline uint32_t
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to_723(uint16_t i)
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{
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return uint32_swap_le_be(i) | i;
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}
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/** Convert from ISO 9660 7.2.3 format to uint16_t */
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static inline uint16_t
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from_723 (uint32_t p)
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{
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if (uint32_swap_le_be (p) != p)
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cdio_warn ("from_723: broken byte order");
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return (0xFFFF & p);
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}
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/** Convert from uint16_t to ISO 9669 7.3.1 format */
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#define to_731(i) uint32_to_le(i)
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/** Convert from ISO 9660 7.3.1 format to uint32_t */
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#define from_731(i) uint32_from_le(i)
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/** Convert from uint32_t to ISO 9669 7.3.2 format */
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#define to_732(i) uint32_to_be(i)
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/** Convert from ISO 9660 7.3.2 format to uint32_t */
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#define from_732(i) uint32_from_be(i)
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/** Convert from uint16_t to ISO 9669 7.3.3 format */
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static inline uint64_t
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to_733(uint32_t i)
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{
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return uint64_swap_le_be(i) | i;
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}
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/** Convert from ISO 9660 7.3.3 format to uint32_t */
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static inline uint32_t
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from_733 (uint64_t p)
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{
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if (uint64_swap_le_be (p) != p)
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cdio_warn ("from_733: broken byte order");
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return (UINT32_C(0xFFFFFFFF) & p);
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}
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#endif /* __CDIO_BYTESEX_H__ */
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/*
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* Local variables:
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* c-file-style: "gnu"
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*/
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@ -0,0 +1,130 @@
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/*
|
||||
$Id: bytesex_asm.h,v 1.3 2008/03/25 15:59:08 karl Exp $
|
||||
|
||||
Copyright (C) 2008 Rocky Bernstein <rocky@gnu.org>
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||||
2001, 2004, 2005 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
2001 Sven Ottemann <ac-logic@freenet.de>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/** \file bytesex_asm.h
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||||
* \brief Assembly code to handle byte-swapping.
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||||
|
||||
Note: this header will is slated to get removed and libcdio will use
|
||||
glib.h routines instead.
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*/
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#ifndef __CDIO_BYTESEX_ASM_H__
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#define __CDIO_BYTESEX_ASM_H__
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#if !defined(DISABLE_ASM_OPTIMIZE)
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#include <cdio/types.h>
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#if defined(__powerpc__) && defined(__GNUC__)
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inline static
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uint32_t uint32_swap_le_be_asm(const uint32_t a)
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{
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uint32_t b;
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__asm__ ("lwbrx %0,0,%1"
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:"=r"(b)
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:"r"(&a), "m"(a));
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return b;
|
||||
}
|
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|
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inline static
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uint16_t uint16_swap_le_be_asm(const uint16_t a)
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{
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uint32_t b;
|
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|
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__asm__ ("lhbrx %0,0,%1"
|
||||
:"=r"(b)
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||||
:"r"(&a), "m"(a));
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return b;
|
||||
}
|
||||
|
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#define UINT16_SWAP_LE_BE uint16_swap_le_be_asm
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#define UINT32_SWAP_LE_BE uint32_swap_le_be_asm
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#elif defined(__mc68000__) && defined(__STORMGCC__)
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inline static
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uint32_t uint32_swap_le_be_asm(uint32_t a __asm__("d0"))
|
||||
{
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/* __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val)); */
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||||
|
||||
__asm__("move.l %1,d0;rol.w #8,d0;swap d0;rol.w #8,d0;move.l d0,%0"
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||||
:"=r"(a)
|
||||
:"r"(a));
|
||||
|
||||
return(a);
|
||||
}
|
||||
|
||||
inline static
|
||||
uint16_t uint16_swap_le_be_asm(uint16_t a __asm__("d0"))
|
||||
{
|
||||
__asm__("move.l %1,d0;rol.w #8,d0;move.l d0,%0"
|
||||
:"=r"(a)
|
||||
:"r"(a));
|
||||
|
||||
return(a);
|
||||
}
|
||||
|
||||
#define UINT16_SWAP_LE_BE uint16_swap_le_be_asm
|
||||
#define UINT32_SWAP_LE_BE uint32_swap_le_be_asm
|
||||
|
||||
#elif 0 && defined(__i386__) && defined(__GNUC__)
|
||||
|
||||
inline static
|
||||
uint32_t uint32_swap_le_be_asm(uint32_t a)
|
||||
{
|
||||
__asm__("xchgb %b0,%h0\n\t" /* swap lower bytes */
|
||||
"rorl $16,%0\n\t" /* swap words */
|
||||
"xchgb %b0,%h0" /* swap higher bytes */
|
||||
:"=q" (a)
|
||||
: "0" (a));
|
||||
|
||||
return(a);
|
||||
}
|
||||
|
||||
inline static
|
||||
uint16_t uint16_swap_le_be_asm(uint16_t a)
|
||||
{
|
||||
__asm__("xchgb %b0,%h0" /* swap bytes */
|
||||
: "=q" (a)
|
||||
: "0" (a));
|
||||
|
||||
return(a);
|
||||
}
|
||||
|
||||
#define UINT16_SWAP_LE_BE uint16_swap_le_be_asm
|
||||
#define UINT32_SWAP_LE_BE uint32_swap_le_be_asm
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* !defined(DISABLE_ASM_OPTIMIZE) */
|
||||
#endif /* __CDIO_BYTESEX_ASM_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,80 @@
|
|||
/* -*- c -*-
|
||||
Copyright (C) 2003, 2004, 2005, 2008, 2009 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/** \file cdio.h
|
||||
*
|
||||
* \brief The top-level header for libcdio: the CD Input and Control
|
||||
* library. Applications include this for anything regarding libcdio.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __CDIO_H__
|
||||
#define __CDIO_H__
|
||||
|
||||
/** Application Interface or Protocol version number. If the public
|
||||
* interface changes, we increase this number.
|
||||
*/
|
||||
#define CDIO_API_VERSION 5
|
||||
|
||||
#include <cdio/version.h>
|
||||
#include <cdio/types.h>
|
||||
#ifdef HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
#ifdef HAVE_UNISTD_H
|
||||
#include <unistd.h>
|
||||
#endif
|
||||
|
||||
#include <cdio/sector.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/* For compatibility. */
|
||||
#define CdIo CdIo_t
|
||||
|
||||
/** This is an opaque structure for the CD object. */
|
||||
typedef struct _CdIo CdIo_t;
|
||||
|
||||
typedef struct cdtext_s cdtext_t;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/* Drive(r)/Device-related functions. Perhaps we should break out
|
||||
Driver from device?
|
||||
*/
|
||||
#include <cdio/device.h>
|
||||
|
||||
/* Disc-related functions. */
|
||||
#include <cdio/disc.h>
|
||||
|
||||
/* Sector (frame, or block)-related functions. Uses driver_return_code_t
|
||||
from <cdio/device.h> so it should come after that.
|
||||
*/
|
||||
#include <cdio/read.h>
|
||||
|
||||
/* CD-Text-related functions. */
|
||||
#include <cdio/cdtext.h>
|
||||
|
||||
/* Track-related functions. */
|
||||
#include <cdio/track.h>
|
||||
|
||||
#endif /* __CDIO_H__ */
|
|
@ -0,0 +1,188 @@
|
|||
/* config.h.in. Generated from configure.ac by autoheader. */
|
||||
|
||||
/* compiler does lsbf in struct bitfields */
|
||||
#undef BITFIELD_LSBF
|
||||
|
||||
/* Define 1 if you are compiling using cygwin */
|
||||
#undef CYGWIN
|
||||
|
||||
/* what to put between the brackets for empty arrays */
|
||||
#define EMPTY_ARRAY_SIZE MAX_PATH
|
||||
|
||||
/* Define 1 if you have BSDI-type CD-ROM support */
|
||||
#undef HAVE_BSDI_CDROM
|
||||
|
||||
/* Define to 1 if you have the `bzero' function. */
|
||||
#undef HAVE_BZERO
|
||||
|
||||
/* Define this if you have libcddb installed */
|
||||
#undef HAVE_CDDB
|
||||
|
||||
/* Define to 1 if you have the <CoreFoundation/CFBase.h> header file. */
|
||||
#undef HAVE_COREFOUNDATION_CFBASE_H
|
||||
|
||||
/* Define 1 if you have Darwin OS X-type CD-ROM support */
|
||||
#undef HAVE_DARWIN_CDROM
|
||||
|
||||
/* Define if time.h defines extern long timezone and int daylight vars. */
|
||||
#undef HAVE_DAYLIGHT
|
||||
|
||||
/* Define to 1 if you have the <dlfcn.h> header file. */
|
||||
#undef HAVE_DLFCN_H
|
||||
|
||||
/* Define to 1 if you have the <dvd.h> header file. */
|
||||
#undef HAVE_DVD_H
|
||||
|
||||
/* Define to 1 if you have the <errno.h> header file. */
|
||||
#define HAVE_ERRNO_H 1
|
||||
|
||||
/* Define to 1 if you have the <fcntl.h> header file. */
|
||||
#undef HAVE_FCNTL_H
|
||||
|
||||
/* Define 1 if you have FreeBSD CD-ROM support */
|
||||
#undef HAVE_FREEBSD_CDROM
|
||||
|
||||
/* Define to 1 if you have the <glob.h> header file. */
|
||||
#undef HAVE_GLOB_H
|
||||
|
||||
/* Define if you have the iconv() function. */
|
||||
#undef HAVE_ICONV
|
||||
|
||||
/* Define to 1 if you have the <inttypes.h> header file. */
|
||||
#define HAVE_INTTYPES_H 1
|
||||
|
||||
/* Define to 1 if you have the <IOKit/IOKitLib.h> header file. */
|
||||
#undef HAVE_IOKIT_IOKITLIB_H
|
||||
|
||||
/* Supports ISO _Pragma() macro */
|
||||
#undef HAVE_ISOC99_PRAGMA
|
||||
|
||||
/* Define 1 if you want ISO-9660 Joliet extension support. You must have also
|
||||
libiconv installed to get Joliet extension support. */
|
||||
#undef HAVE_JOLIET
|
||||
|
||||
/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
|
||||
#undef HAVE_LANGINFO_CODESET
|
||||
|
||||
/* Define to 1 if you have the `nsl' library (-lnsl). */
|
||||
#undef HAVE_LIBNSL
|
||||
|
||||
/* Define to 1 if you have the `socket' library (-lsocket). */
|
||||
#undef HAVE_LIBSOCKET
|
||||
|
||||
/* Define 1 if you have Linux-type CD-ROM support */
|
||||
#undef HAVE_LINUX_CDROM
|
||||
|
||||
/* Define to 1 if you have the <linux/cdrom.h> header file. */
|
||||
#undef HAVE_LINUX_CDROM_H
|
||||
|
||||
/* Define 1 if timeout is in cdrom_generic_command struct */
|
||||
#undef HAVE_LINUX_CDROM_TIMEOUT
|
||||
|
||||
/* Define to 1 if you have the <linux/version.h> header file. */
|
||||
#undef HAVE_LINUX_VERSION_H
|
||||
|
||||
/* Define to 1 if you have the `memcpy' function. */
|
||||
#define HAVE_MEMCPY 1
|
||||
|
||||
/* Define to 1 if you have the <memory.h> header file. */
|
||||
#define HAVE_MEMORY_H 1
|
||||
|
||||
/* Define to 1 if you have the `memset' function. */
|
||||
#define HAVE_MEMSET 1
|
||||
|
||||
/* Define to 1 if you have the `snprintf' function. */
|
||||
#undef HAVE_SNPRINTF
|
||||
|
||||
/* Define 1 if you have Solaris CD-ROM support */
|
||||
#undef HAVE_SOLARIS_CDROM
|
||||
|
||||
/* Define to 1 if you have the <stdbool.h> header file. */
|
||||
#undef HAVE_STDBOOL_H
|
||||
|
||||
/* Define to 1 if you have the <stdint.h> header file. */
|
||||
#define HAVE_STDINT_H 1
|
||||
|
||||
/* Define to 1 if you have the <stdio.h> header file. */
|
||||
#define HAVE_STDIO_H 1
|
||||
|
||||
/* Define to 1 if you have the <stdlib.h> header file. */
|
||||
#define HAVE_STDLIB_H 1
|
||||
|
||||
/* Define to 1 if you have the <strings.h> header file. */
|
||||
#undef HAVE_STRINGS_H
|
||||
|
||||
/* Define to 1 if you have the <string.h> header file. */
|
||||
#define HAVE_STRING_H 1
|
||||
|
||||
/* Define to 1 if you have the <sys/cdio.h> header file. */
|
||||
#undef HAVE_SYS_CDIO_H
|
||||
|
||||
/* Define to 1 if you have the <sys/stat.h> header file. */
|
||||
#define HAVE_SYS_STAT_H 1
|
||||
|
||||
/* Define to 1 if you have the <sys/types.h> header file. */
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
|
||||
/* Define if struct tm has the tm_gmtoff member. */
|
||||
#undef HAVE_TM_GMTOFF
|
||||
|
||||
/* Define if time.h defines extern extern char *tzname[2] variable */
|
||||
#undef HAVE_TZNAME
|
||||
|
||||
/* Define to 1 if you have the `tzset' function. */
|
||||
#undef HAVE_TZSET
|
||||
|
||||
/* Define to 1 if you have the <unistd.h> header file. */
|
||||
#define HAVE_UNISTD_H 1
|
||||
|
||||
/* Define this if you have libvcdinfo installed */
|
||||
#undef HAVE_VCDINFO
|
||||
|
||||
/* Define to 1 if you have the `vsnprintf' function. */
|
||||
#undef HAVE_VSNPRINTF
|
||||
|
||||
/* Define 1 if you have MinGW CD-ROM support */
|
||||
#define HAVE_WIN32_CDROM 1
|
||||
|
||||
/* Define as const if the declaration of iconv() needs const. */
|
||||
#undef ICONV_CONST
|
||||
|
||||
/* Define 1 if you are compiling using MinGW */
|
||||
#undef MINGW32
|
||||
|
||||
/* Name of package */
|
||||
#define PACKAGE "libcdio"
|
||||
|
||||
/* Define to the address where bug reports for this package should be sent. */
|
||||
#undef PACKAGE_BUGREPORT
|
||||
|
||||
/* Define to the full name of this package. */
|
||||
#define PACKAGE_NAME "libcdio"
|
||||
|
||||
/* Define to the full name and version of this package. */
|
||||
#undef PACKAGE_STRING
|
||||
|
||||
/* Define to the one symbol short name of this package. */
|
||||
#undef PACKAGE_TARNAME
|
||||
|
||||
/* Define to the version of this package. */
|
||||
#define PACKAGE_VERSION 1
|
||||
|
||||
/* Define to 1 if you have the ANSI C header files. */
|
||||
#define STDC_HEADERS 1
|
||||
|
||||
/* Version number of package */
|
||||
#define VERSION "1"
|
||||
|
||||
/* Define to 1 if your processor stores words with the most significant byte
|
||||
first (like Motorola and SPARC, unlike Intel and VAX). */
|
||||
#undef WORDS_BIGENDIAN
|
||||
|
||||
/* Define to empty if `const' does not conform to ANSI C. */
|
||||
#undef const
|
||||
|
||||
/* Define to `__inline__' or `__inline' if that's what the C compiler
|
||||
calls it, or to nothing if 'inline' is not supported under any name. */
|
||||
#define inline __inline
|
||||
|
|
@ -0,0 +1,177 @@
|
|||
/*
|
||||
$Id: cdtext.h,v 1.14 2008/03/25 15:59:08 karl Exp $
|
||||
|
||||
Copyright (C) 2004, 2005, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
adapted from cuetools
|
||||
Copyright (C) 2003 Svend Sanjay Sorensen <ssorensen@fastmail.fm>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/*!
|
||||
* \file cdtext.h
|
||||
*
|
||||
* \brief The top-level header for CD-Text information. Applications
|
||||
* include this for CD-Text access.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __CDIO_CDTEXT_H__
|
||||
#define __CDIO_CDTEXT_H__
|
||||
|
||||
#include <cdio/cdio.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#define MAX_CDTEXT_FIELDS 13
|
||||
#define MIN_CDTEXT_FIELD 0
|
||||
#define MAX_CDTEXT_DATA_LENGTH 5000
|
||||
#define MAX_CDTEXT_GENRE_CODE 28
|
||||
|
||||
|
||||
/*! \brief structure for holding CD-Text information
|
||||
|
||||
@see cdtext_init, cdtext_destroy, cdtext_get, and cdtext_set.
|
||||
*/
|
||||
struct cdtext {
|
||||
char *field[MAX_CDTEXT_FIELDS];
|
||||
};
|
||||
typedef struct cdtext cdtext_track_t;
|
||||
|
||||
struct cdtext_s {
|
||||
cdtext_track_t track[100]; /* cdtext for track 1..99. 0 represents cd-text of disc */
|
||||
uint16_t genre_code; /* genre code */
|
||||
uint8_t block;
|
||||
char encoding[16]; /* encoding of character strings */
|
||||
char language[3]; /* ISO 639-1 (2 letter) language code */
|
||||
};
|
||||
|
||||
/*! \brief A list of all of the CD-Text fields. Because
|
||||
the interval has no gaps, we can use ++ to iterate over fields.
|
||||
*/
|
||||
typedef enum {
|
||||
CDTEXT_ARRANGER = 0, /**< name(s) of the arranger(s) */
|
||||
CDTEXT_COMPOSER = 1, /**< name(s) of the composer(s) */
|
||||
CDTEXT_DISCID = 2, /**< disc identification information */
|
||||
CDTEXT_GENRE = 3, /**< genre identification and genre information */
|
||||
CDTEXT_MESSAGE = 4, /**< ISRC code of each track */
|
||||
CDTEXT_ISRC = 5, /**< message(s) from the content provider or artist */
|
||||
CDTEXT_PERFORMER = 6, /**< name(s) of the performer(s) */
|
||||
CDTEXT_SIZE_INFO = 7, /**< size information of the block */
|
||||
CDTEXT_SONGWRITER = 8, /**< name(s) of the songwriter(s) */
|
||||
CDTEXT_TITLE = 9, /**< title of album name or track titles */
|
||||
CDTEXT_TOC_INFO = 10, /**< table of contents information */
|
||||
CDTEXT_TOC_INFO2 = 11, /**< second table of contents information */
|
||||
CDTEXT_UPC_EAN = 12,
|
||||
CDTEXT_INVALID = MAX_CDTEXT_FIELDS
|
||||
} cdtext_field_t;
|
||||
|
||||
/*! Return string representation of the enum values above */
|
||||
const char *cdtext_field2str (cdtext_field_t i);
|
||||
|
||||
/*! CD-Text genre codes */
|
||||
typedef enum {
|
||||
CDIO_CDTEXT_GENRE_UNUSED = 0, /**< not used */
|
||||
CDIO_CDTEXT_GENRE_UNDEFINED = 1, /**< not defined */
|
||||
CDIO_CDTEXT_GENRE_ADULT_CONTEMP = 2, /**< Adult Contemporary */
|
||||
CDIO_CDTEXT_GENRE_ALT_ROCK = 3, /**< Alternative Rock */
|
||||
CDIO_CDTEXT_GENRE_CHILDRENS = 4, /**< Childrens Music */
|
||||
CDIO_CDTEXT_GENRE_CLASSIC = 5, /**< Classical */
|
||||
CDIO_CDTEXT_GENRE_CHRIST_CONTEMP = 6, /**< Contemporary Christian */
|
||||
CDIO_CDTEXT_GENRE_COUNTRY = 7, /**< Country */
|
||||
CDIO_CDTEXT_GENRE_DANCE = 8, /**< Dance */
|
||||
CDIO_CDTEXT_GENRE_EASY_LISTENING = 9, /**< Easy Listening */
|
||||
CDIO_CDTEXT_GENRE_EROTIC = 10, /**< Erotic */
|
||||
CDIO_CDTEXT_GENRE_FOLK = 11, /**< Folk */
|
||||
CDIO_CDTEXT_GENRE_GOSPEL = 12, /**< Gospel */
|
||||
CDIO_CDTEXT_GENRE_HIPHOP = 13, /**< Hip Hop */
|
||||
CDIO_CDTEXT_GENRE_JAZZ = 14, /**< Jazz */
|
||||
CDIO_CDTEXT_GENRE_LATIN = 15, /**< Latin */
|
||||
CDIO_CDTEXT_GENRE_MUSICAL = 16, /**< Musical */
|
||||
CDIO_CDTEXT_GENRE_NEWAGE = 17, /**< New Age */
|
||||
CDIO_CDTEXT_GENRE_OPERA = 18, /**< Opera */
|
||||
CDIO_CDTEXT_GENRE_OPERETTA = 19, /**< Operetta */
|
||||
CDIO_CDTEXT_GENRE_POP = 20, /**< Pop Music */
|
||||
CDIO_CDTEXT_GENRE_RAP = 21, /**< RAP */
|
||||
CDIO_CDTEXT_GENRE_REGGAE = 22, /**< Reggae */
|
||||
CDIO_CDTEXT_GENRE_ROCK = 23, /**< Rock Music */
|
||||
CDIO_CDTEXT_GENRE_RYTHMANDBLUES = 24, /**< Rhythm & Blues */
|
||||
CDIO_CDTEXT_GENRE_SOUNDEFFECTS = 25, /**< Sound Effects */
|
||||
CDIO_CDTEXT_GENRE_SOUNDTRACK = 26, /**< Soundtrack */
|
||||
CDIO_CDTEXT_GENRE_SPOKEN_WORD = 27, /**< Spoken Word */
|
||||
CDIO_CDTEXT_GENRE_WORLD_MUSIC = 28 /**< World Music */
|
||||
} cdtext_genre_t;
|
||||
|
||||
/*! Return string representation of the given genre code */
|
||||
const char *cdtext_genre2str (cdtext_genre_t i);
|
||||
|
||||
/*! Initialize a new cdtext structure.
|
||||
When the structure is no longer needed, release the
|
||||
resources using cdtext_delete.
|
||||
*/
|
||||
void cdtext_init (cdtext_t *cdtext);
|
||||
|
||||
/*! Parse raw CD-Text data into cdtext structure */
|
||||
bool cdtext_data_init(cdtext_t *cdtext, uint8_t *wdata, size_t length);
|
||||
|
||||
/*! Free memory assocated with cdtext*/
|
||||
void cdtext_destroy (cdtext_t *cdtext);
|
||||
|
||||
/*! returns an allocated string associated with the given field. NULL is
|
||||
returned if key is CDTEXT_INVALID or the field is not set.
|
||||
|
||||
The user needs to free the string when done with it.
|
||||
|
||||
@see cdio_get_const to retrieve a constant string that doesn't
|
||||
have to be freed.
|
||||
*/
|
||||
char *cdtext_get (cdtext_field_t key, track_t track, const cdtext_t *cdtext);
|
||||
|
||||
|
||||
/*! returns a const string associated with the given field. NULL is
|
||||
returned if key is CDTEXT_INVALID or the field is not set.
|
||||
|
||||
Don't use the string when the cdtext object (i.e. the CdIo_t object
|
||||
you got it from) is no longer valid.
|
||||
|
||||
@see cdio_get to retrieve an allocated string that persists past
|
||||
the cdtext object.
|
||||
*/
|
||||
const char *cdtext_get_const (cdtext_field_t key, track_t track, const cdtext_t *cdtext);
|
||||
|
||||
/*!
|
||||
returns enum of keyword if key is a CD-Text keyword,
|
||||
returns MAX_CDTEXT_FIELDS non-zero otherwise.
|
||||
*/
|
||||
cdtext_field_t cdtext_is_keyword (const char *key);
|
||||
|
||||
/*!
|
||||
sets cdtext's keyword entry to field
|
||||
*/
|
||||
void cdtext_set (cdtext_field_t key, track_t track, const char *value, cdtext_t *cdtext);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_CDTEXT_H__ */
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,136 @@
|
|||
/* -*- c -*-
|
||||
|
||||
Copyright (C) 2004, 2005, 2006, 2008, 2010 Rocky Bernstein
|
||||
<rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/**
|
||||
\file disc.h
|
||||
\brief The top-level header for disc-related libcdio calls.
|
||||
*/
|
||||
#ifndef __CDIO_DISC_H__
|
||||
#define __CDIO_DISC_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/**
|
||||
disc modes. The first combined from MMC-5 6.33.3.13 (Send
|
||||
CUESHEET), "DVD Book" from MMC-5 Table 400, page 419. and
|
||||
GNU/Linux /usr/include/linux/cdrom.h and we've added DVD.
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_DISC_MODE_CD_DA, /**< CD-DA */
|
||||
CDIO_DISC_MODE_CD_DATA, /**< CD-ROM form 1 */
|
||||
CDIO_DISC_MODE_CD_XA, /**< CD-ROM XA form2 */
|
||||
CDIO_DISC_MODE_CD_MIXED, /**< Some combo of above. */
|
||||
CDIO_DISC_MODE_DVD_ROM, /**< DVD ROM (e.g. movies) */
|
||||
CDIO_DISC_MODE_DVD_RAM, /**< DVD-RAM */
|
||||
CDIO_DISC_MODE_DVD_R, /**< DVD-R */
|
||||
CDIO_DISC_MODE_DVD_RW, /**< DVD-RW */
|
||||
CDIO_DISC_MODE_HD_DVD_ROM, /**< HD DVD-ROM */
|
||||
CDIO_DISC_MODE_HD_DVD_RAM, /**< HD DVD-RAM */
|
||||
CDIO_DISC_MODE_HD_DVD_R, /**< HD DVD-R */
|
||||
CDIO_DISC_MODE_DVD_PR, /**< DVD+R */
|
||||
CDIO_DISC_MODE_DVD_PRW, /**< DVD+RW */
|
||||
CDIO_DISC_MODE_DVD_PRW_DL, /**< DVD+RW DL */
|
||||
CDIO_DISC_MODE_DVD_PR_DL, /**< DVD+R DL */
|
||||
CDIO_DISC_MODE_DVD_OTHER, /**< Unknown/unclassified DVD type */
|
||||
CDIO_DISC_MODE_NO_INFO,
|
||||
CDIO_DISC_MODE_ERROR,
|
||||
CDIO_DISC_MODE_CD_I /**< CD-i. */
|
||||
} discmode_t;
|
||||
|
||||
extern const char *discmode2str[];
|
||||
/**
|
||||
Get binary CD-Text information for a CdIo_t object.
|
||||
|
||||
@param p_cdio the CD object that may contain CD-Text information.
|
||||
@return malloc'd pointer to raw CD-Text data as stored on the disc
|
||||
or NULL if p_cdio is NULL or CD-Text information does not exist.
|
||||
Return value should be freed when done with it and not NULL.
|
||||
*/
|
||||
uint8_t * cdio_get_cdtext_raw (CdIo_t *p_cdio);
|
||||
|
||||
/**
|
||||
Get CD-Text information for a CdIo_t object.
|
||||
|
||||
@param p_cdio the CD object that may contain CD-Text information.
|
||||
@return the CD-Text object or NULL if p_cdio is NULL
|
||||
or CD-Text information does not exist.
|
||||
*/
|
||||
cdtext_t *cdio_get_cdtext (CdIo_t *p_cdio);
|
||||
|
||||
/**
|
||||
Get disc mode - the kind of CD (CD-DA, CD-ROM mode 1, CD-MIXED, etc.
|
||||
that we've got. The notion of "CD" is extended a little to include
|
||||
DVD's.
|
||||
*/
|
||||
discmode_t cdio_get_discmode (CdIo_t *p_cdio);
|
||||
|
||||
/**
|
||||
Get the lsn of the end of the CD
|
||||
|
||||
@return the lsn. On error 0 or CDIO_INVALD_LSN.
|
||||
*/
|
||||
lsn_t cdio_get_disc_last_lsn(const CdIo_t *p_cdio);
|
||||
|
||||
/**
|
||||
Return the Joliet level recognized for p_cdio.
|
||||
*/
|
||||
uint8_t cdio_get_joliet_level(const CdIo_t *p_cdio);
|
||||
|
||||
/**
|
||||
Get the media catalog number (MCN) from the CD.
|
||||
|
||||
@return the media catalog number or NULL if there is none or we
|
||||
don't have the ability to get it.
|
||||
|
||||
Note: string is malloc'd so caller has to free() the returned
|
||||
string when done with it.
|
||||
|
||||
*/
|
||||
char * cdio_get_mcn (const CdIo_t *p_cdio);
|
||||
|
||||
/**
|
||||
Get the number of tracks on the CD.
|
||||
|
||||
@return the number of tracks, or CDIO_INVALID_TRACK if there is
|
||||
an error.
|
||||
*/
|
||||
track_t cdio_get_num_tracks (const CdIo_t *p_cdio);
|
||||
|
||||
/**
|
||||
Return true if discmode is some sort of CD.
|
||||
*/
|
||||
bool cdio_is_discmode_cdrom (discmode_t discmode);
|
||||
|
||||
/**
|
||||
Return true if discmode is some sort of DVD.
|
||||
*/
|
||||
bool cdio_is_discmode_dvd (discmode_t discmode);
|
||||
|
||||
/**
|
||||
cdio_stat_size is deprecated. @see cdio_get_disc_last_lsn
|
||||
*/
|
||||
#define cdio_stat_size cdio_get_disc_last_lsn
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_DISC_H__ */
|
|
@ -0,0 +1,98 @@
|
|||
/*
|
||||
$Id: ds.h,v 1.5 2008/03/25 15:59:09 karl Exp $
|
||||
|
||||
Copyright (C) 2005, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/** \file ds.h
|
||||
* \brief The top-level header for list-related data structures.
|
||||
|
||||
Note: this header will is slated to get removed and libcdio will use
|
||||
glib.h routines instead.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __CDIO_DS_H__
|
||||
#define __CDIO_DS_H__
|
||||
|
||||
#include <cdio/types.h>
|
||||
|
||||
/** opaque types... */
|
||||
typedef struct _CdioList CdioList_t;
|
||||
typedef struct _CdioListNode CdioListNode_t;
|
||||
|
||||
typedef int (*_cdio_list_cmp_func_t) (void *p_data1, void *p_data2);
|
||||
typedef int (*_cdio_list_iterfunc_t) (void *p_data, void *p_user_data);
|
||||
|
||||
/** The below are given compatibility with old code. Please use
|
||||
the above type names, not these. */
|
||||
#define CdioList CdioList_t
|
||||
#define CdioListNode CdioListNode_t
|
||||
#define _cdio_list_cmp_func _cdio_list_cmp_func_t
|
||||
#define _cdio_list_iterfunc _cdio_list_iterfunc_t
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/** methods */
|
||||
CdioList_t *_cdio_list_new (void);
|
||||
|
||||
void _cdio_list_free (CdioList_t *p_list, int free_data);
|
||||
|
||||
unsigned _cdio_list_length (const CdioList_t *list);
|
||||
|
||||
void _cdio_list_prepend (CdioList_t *p_list, void *p_data);
|
||||
|
||||
void _cdio_list_append (CdioList_t *p_list, void *p_data);
|
||||
|
||||
void _cdio_list_foreach (CdioList_t *p_list, _cdio_list_iterfunc_t func,
|
||||
void *p_user_data);
|
||||
|
||||
CdioListNode_t *_cdio_list_find (CdioList_t *p_list,
|
||||
_cdio_list_iterfunc_t cmp_func,
|
||||
void *p_user_data);
|
||||
|
||||
#define _CDIO_LIST_FOREACH(node, list) \
|
||||
for (node = _cdio_list_begin (list); node; node = _cdio_list_node_next (node))
|
||||
|
||||
/** node operations */
|
||||
|
||||
CdioListNode_t *_cdio_list_begin (const CdioList_t *p_list);
|
||||
|
||||
CdioListNode_t *_cdio_list_end (CdioList_t *p_list);
|
||||
|
||||
CdioListNode_t *_cdio_list_node_next (CdioListNode_t *p_node);
|
||||
|
||||
void _cdio_list_node_free (CdioListNode_t *p_node, int i_free_data);
|
||||
|
||||
void *_cdio_list_node_data (CdioListNode_t *p_node);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_DS_H__ */
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
||||
|
|
@ -0,0 +1,127 @@
|
|||
/*
|
||||
Copyright (C) 2004, 2010 Rocky Bernstein <rocky@gnu.org>
|
||||
Modeled after GNU/Linux definitions in linux/cdrom.h
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/**
|
||||
\file dvd.h
|
||||
\brief Definitions for DVD access.
|
||||
|
||||
The documents we make use of are described Multi-Media Commands
|
||||
(MMC). This document generally has a numeric level number
|
||||
appended. For example MMC-5 refers to ``Multi-Media Commands - 5'
|
||||
which is the current version in 2010.
|
||||
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_DVD_H__
|
||||
#define __CDIO_DVD_H__
|
||||
|
||||
#include <cdio/types.h>
|
||||
|
||||
/**
|
||||
Values used in a READ DVD STRUCTURE
|
||||
*/
|
||||
|
||||
#define CDIO_DVD_STRUCT_PHYSICAL 0x00
|
||||
#define CDIO_DVD_STRUCT_COPYRIGHT 0x01
|
||||
#define CDIO_DVD_STRUCT_DISCKEY 0x02
|
||||
#define CDIO_DVD_STRUCT_BCA 0x03
|
||||
#define CDIO_DVD_STRUCT_MANUFACT 0x04
|
||||
|
||||
/**
|
||||
Media definitions for "DVD Book" from MMC-5 Table 400, page 419.
|
||||
*/
|
||||
#define CDIO_DVD_BOOK_DVD_ROM 0x0 /**< DVD-ROM */
|
||||
#define CDIO_DVD_BOOK_DVD_RAM 0x1 /**< DVD-RAM */
|
||||
#define CDIO_DVD_BOOK_DVD_R 0x2 /**< DVD-R */
|
||||
#define CDIO_DVD_BOOK_DVD_RW 0x3 /**< DVD-RW */
|
||||
#define CDIO_DVD_BOOK_HD_DVD_ROM 0x4 /**< HD DVD-ROM */
|
||||
#define CDIO_DVD_BOOK_HD_DVD_RAM 0x5 /**< HD DVD-RAM */
|
||||
#define CDIO_DVD_BOOK_HD_DVD_R 0x6 /**< HD DVD-R */
|
||||
#define CDIO_DVD_BOOK_DVD_PRW 0x9 /**< DVD+RW */
|
||||
#define CDIO_DVD_BOOK_DVD_PR 0xa /**< DVD+R */
|
||||
#define CDIO_DVD_BOOK_DVD_PRW_DL 0xd /**< DVD+RW DL */
|
||||
#define CDIO_DVD_BOOK_DVD_PR_DL 0xe /**< DVD+R DL */
|
||||
|
||||
typedef struct cdio_dvd_layer {
|
||||
unsigned int book_version : 4;
|
||||
unsigned int book_type : 4;
|
||||
unsigned int min_rate : 4;
|
||||
unsigned int disc_size : 4;
|
||||
unsigned int layer_type : 4;
|
||||
unsigned int track_path : 1;
|
||||
unsigned int nlayers : 2;
|
||||
unsigned int track_density : 4;
|
||||
unsigned int linear_density : 4;
|
||||
unsigned int bca : 1;
|
||||
uint32_t start_sector;
|
||||
uint32_t end_sector;
|
||||
uint32_t end_sector_l0;
|
||||
} cdio_dvd_layer_t;
|
||||
|
||||
/**
|
||||
Maximum number of layers in a DVD.
|
||||
*/
|
||||
#define CDIO_DVD_MAX_LAYERS 4
|
||||
|
||||
typedef struct cdio_dvd_physical {
|
||||
uint8_t type;
|
||||
uint8_t layer_num;
|
||||
cdio_dvd_layer_t layer[CDIO_DVD_MAX_LAYERS];
|
||||
} cdio_dvd_physical_t;
|
||||
|
||||
typedef struct cdio_dvd_copyright {
|
||||
uint8_t type;
|
||||
|
||||
uint8_t layer_num;
|
||||
uint8_t cpst;
|
||||
uint8_t rmi;
|
||||
} cdio_dvd_copyright_t;
|
||||
|
||||
typedef struct cdio_dvd_disckey {
|
||||
uint8_t type;
|
||||
|
||||
unsigned agid : 2;
|
||||
uint8_t value[2048];
|
||||
} cdio_dvd_disckey_t;
|
||||
|
||||
typedef struct cdio_dvd_bca {
|
||||
uint8_t type;
|
||||
|
||||
int len;
|
||||
uint8_t value[188];
|
||||
} cdio_dvd_bca_t;
|
||||
|
||||
typedef struct cdio_dvd_manufact {
|
||||
uint8_t type;
|
||||
|
||||
uint8_t layer_num;
|
||||
int len;
|
||||
uint8_t value[2048];
|
||||
} cdio_dvd_manufact_t;
|
||||
|
||||
typedef union {
|
||||
uint8_t type;
|
||||
|
||||
cdio_dvd_physical_t physical;
|
||||
cdio_dvd_copyright_t copyright;
|
||||
cdio_dvd_disckey_t disckey;
|
||||
cdio_dvd_bca_t bca;
|
||||
cdio_dvd_manufact_t manufact;
|
||||
} cdio_dvd_struct_t;
|
||||
|
||||
#endif /* __CDIO_DVD_H__ */
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,136 @@
|
|||
/*
|
||||
$Id: logging.h,v 1.11 2008/03/25 15:59:09 karl Exp $
|
||||
|
||||
Copyright (C) 2003, 2004, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/** \file logging.h
|
||||
* \brief Header to control logging and level of detail of output.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __LOGGING_H__
|
||||
#define __LOGGING_H__
|
||||
|
||||
#include <cdio/types.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* The different log levels supported.
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_LOG_DEBUG = 1, /**< Debug-level messages - helps debug what's up. */
|
||||
CDIO_LOG_INFO, /**< Informational - indicates perhaps something of
|
||||
interest. */
|
||||
CDIO_LOG_WARN, /**< Warning conditions - something that looks funny. */
|
||||
CDIO_LOG_ERROR, /**< Error conditions - may terminate program. */
|
||||
CDIO_LOG_ASSERT /**< Critical conditions - may abort program. */
|
||||
} cdio_log_level_t;
|
||||
|
||||
/**
|
||||
* The place to save the preference concerning how much verbosity
|
||||
* is desired. This is used by the internal default log handler, but
|
||||
* it could be use by applications which provide their own log handler.
|
||||
*/
|
||||
extern cdio_log_level_t cdio_loglevel_default;
|
||||
|
||||
/**
|
||||
* This type defines the signature of a log handler. For every
|
||||
* message being logged, the handler will receive the log level and
|
||||
* the message string.
|
||||
*
|
||||
* @see cdio_log_set_handler
|
||||
* @see cdio_log_level_t
|
||||
*
|
||||
* @param level The log level.
|
||||
* @param message The log message.
|
||||
*/
|
||||
typedef void (*cdio_log_handler_t) (cdio_log_level_t level,
|
||||
const char message[]);
|
||||
|
||||
/**
|
||||
* Set a custom log handler for libcdio. The return value is the log
|
||||
* handler being replaced. If the provided parameter is NULL, then
|
||||
* the handler will be reset to the default handler.
|
||||
*
|
||||
* @see cdio_log_handler_t
|
||||
*
|
||||
* @param new_handler The new log handler.
|
||||
* @return The previous log handler.
|
||||
*/
|
||||
cdio_log_handler_t cdio_log_set_handler (cdio_log_handler_t new_handler);
|
||||
|
||||
/**
|
||||
* Handle an message with the given log level.
|
||||
*
|
||||
* @see cdio_debug
|
||||
* @see cdio_info
|
||||
* @see cdio_warn
|
||||
* @see cdio_error
|
||||
|
||||
* @param level The log level.
|
||||
* @param format printf-style format string
|
||||
* @param ... remaining arguments needed by format string
|
||||
*/
|
||||
void cdio_log (cdio_log_level_t level,
|
||||
const char format[], ...) GNUC_PRINTF(2, 3);
|
||||
|
||||
/**
|
||||
* Handle a debugging message.
|
||||
*
|
||||
* @see cdio_log for a more generic routine
|
||||
*/
|
||||
void cdio_debug (const char format[], ...) GNUC_PRINTF(1,2);
|
||||
|
||||
/**
|
||||
* Handle an informative message.
|
||||
*
|
||||
* @see cdio_log for a more generic routine
|
||||
*/
|
||||
void cdio_info (const char format[], ...) GNUC_PRINTF(1,2);
|
||||
|
||||
/**
|
||||
* Handle a warning message.
|
||||
*
|
||||
* @see cdio_log for a more generic routine
|
||||
*/
|
||||
void cdio_warn (const char format[], ...) GNUC_PRINTF(1,2);
|
||||
|
||||
/**
|
||||
* Handle an error message. Execution is terminated.
|
||||
*
|
||||
* @see cdio_log for a more generic routine.
|
||||
*/
|
||||
void cdio_error (const char format[], ...) GNUC_PRINTF(1,2);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __LOGGING_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,811 @@
|
|||
/*
|
||||
Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
|
||||
Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/**
|
||||
\file mmc.h
|
||||
|
||||
\brief Common definitions for MMC (Multimedia Commands). Applications
|
||||
include this for direct MMC access.
|
||||
|
||||
The documents we make use of are described in several
|
||||
specifications made by the SCSI committee T10
|
||||
http://www.t10.org. In particular, SCSI Primary Commands (SPC),
|
||||
SCSI Block Commands (SBC), and Multi-Media Commands (MMC). These
|
||||
documents generally have a numeric level number appended. For
|
||||
example SPC-3 refers to ``SCSI Primary Commands - 3'.
|
||||
|
||||
In year 2010 the current versions were SPC-3, SBC-2, MMC-5.
|
||||
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_MMC_H__
|
||||
#define __CDIO_MMC_H__
|
||||
|
||||
#include <cdio/cdio.h>
|
||||
#include <cdio/types.h>
|
||||
#include <cdio/dvd.h>
|
||||
#include <cdio/audio.h>
|
||||
#include <cdio/mmc_util.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/* On GNU/Linux see <linux/byteorder/big_endian.h> and
|
||||
<linux/byteorder/little_endian.h>
|
||||
*/
|
||||
#ifdef WORDS_BIGENDIAN
|
||||
# if !defined(__LITTLE_ENDIAN_BITFIELD) && !defined(__BIG_ENDIAN_BITFIELD)
|
||||
# define __MMC_BIG_ENDIAN_BITFIELD
|
||||
# endif
|
||||
#else
|
||||
# if !defined(__LITTLE_ENDIAN_BITFIELD) && !defined(__BIG_ENDIAN_BITFIELD)
|
||||
# define __MMC_LITTLE_ENDIAN_BITFIELD
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/**
|
||||
Structure of a SCSI/MMC sense reply.
|
||||
|
||||
This has been adapted from GNU/Linux request_sense of <linux/cdrom.h>
|
||||
include this for direct MMC access.
|
||||
See SCSI Primary Commands-2 (SPC-3) table 26 page 38.
|
||||
*/
|
||||
typedef struct cdio_mmc_request_sense {
|
||||
#if defined(__MMC_BIG_ENDIAN_BITFIELD)
|
||||
uint8_t valid : 1; /**< valid bit is 1 if info is valid */
|
||||
uint8_t error_code : 7;
|
||||
#else
|
||||
uint8_t error_code : 7;
|
||||
uint8_t valid : 1; /**< valid bit is 1 if info is valid */
|
||||
#endif
|
||||
uint8_t segment_number;
|
||||
#if defined(__MMC_BIG_ENDIAN_BITFIELD)
|
||||
uint8_t filemark : 1; /**< manditory in sequential
|
||||
* access devices */
|
||||
uint8_t eom : 1; /**< end of medium. manditory in
|
||||
* sequential access and
|
||||
* printer devices */
|
||||
uint8_t ili : 1; /**< incorrect length indicator */
|
||||
uint8_t reserved1 : 1;
|
||||
uint8_t sense_key : 4;
|
||||
#else
|
||||
uint8_t sense_key : 4;
|
||||
uint8_t reserved1 : 1;
|
||||
uint8_t ili : 1; /**< incorrect length indicator */
|
||||
uint8_t eom : 1; /**< end of medium. manditory in
|
||||
* sequential access and
|
||||
* printer devices */
|
||||
uint8_t filemark : 1; /**< manditory in sequential
|
||||
* access devices */
|
||||
#endif
|
||||
uint8_t information[4];
|
||||
uint8_t additional_sense_len; /**< Additional sense length (n-7) */
|
||||
uint8_t command_info[4]; /**< Command-specific information */
|
||||
uint8_t asc; /**< Additional sense code */
|
||||
uint8_t ascq; /**< Additional sense code qualifier */
|
||||
uint8_t fruc; /**< Field replaceable unit code */
|
||||
uint8_t sks[3]; /**< Sense-key specific */
|
||||
uint8_t asb[46]; /**< Additional sense bytes */
|
||||
} cdio_mmc_request_sense_t;
|
||||
|
||||
|
||||
/**
|
||||
Meanings of the values of mmc_request_sense.sense_key
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_MMC_SENSE_KEY_NO_SENSE = 0,
|
||||
CDIO_MMC_SENSE_KEY_RECOVERED_ERROR = 1,
|
||||
CDIO_MMC_SENSE_KEY_NOT_READY = 2,
|
||||
CDIO_MMC_SENSE_KEY_MEDIUM_ERROR = 3,
|
||||
CDIO_MMC_SENSE_KEY_HARDWARE_ERROR = 4,
|
||||
CDIO_MMC_SENSE_KEY_ILLEGAL_REQUEST = 5,
|
||||
CDIO_MMC_SENSE_KEY_UNIT_ATTENTION = 6,
|
||||
CDIO_MMC_SENSE_KEY_DATA_PROTECT = 7,
|
||||
CDIO_MMC_SENSE_KEY_BLANK_CHECK = 8,
|
||||
CDIO_MMC_SENSE_KEY_VENDOR_SPECIFIC = 9,
|
||||
CDIO_MMC_SENSE_KEY_COPY_ABORTED = 10,
|
||||
CDIO_MMC_SENSE_KEY_ABORTED_COMMAND = 11,
|
||||
CDIO_MMC_SENSE_KEY_OBSOLETE = 12,
|
||||
} cdio_mmc_sense_key_t;
|
||||
|
||||
/**
|
||||
\brief The opcode-portion (generic packet commands) of an MMC command.
|
||||
|
||||
In general, those opcodes that end in 6 take a 6-byte command
|
||||
descriptor, those that end in 10 take a 10-byte
|
||||
descriptor and those that in in 12 take a 12-byte descriptor.
|
||||
|
||||
(Not that you need to know that, but it seems to be a
|
||||
big deal in the MMC specification.)
|
||||
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_MMC_GPCMD_TEST_UNIT_READY = 0x00, /**< test if drive ready. */
|
||||
CDIO_MMC_GPCMD_INQUIRY = 0x12, /**< Request drive
|
||||
information. */
|
||||
CDIO_MMC_GPCMD_MODE_SELECT_6 = 0x15, /**< Select medium
|
||||
(6 bytes). */
|
||||
CDIO_MMC_GPCMD_MODE_SENSE_6 = 0x1a, /**< Get medium or device
|
||||
information. Should be issued
|
||||
before MODE SELECT to get
|
||||
mode support or save current
|
||||
settings. (6 bytes). */
|
||||
CDIO_MMC_GPCMD_START_STOP_UNIT = 0x1b, /**< Enable/disable Disc
|
||||
operations. (6 bytes). */
|
||||
CDIO_MMC_GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL
|
||||
= 0x1e, /**< Enable/disable Disc
|
||||
removal. (6 bytes). */
|
||||
|
||||
/**
|
||||
Group 2 Commands (CDB's here are 10-bytes)
|
||||
*/
|
||||
CDIO_MMC_GPCMD_READ_10 = 0x28, /**< Read data from drive
|
||||
(10 bytes). */
|
||||
CDIO_MMC_GPCMD_READ_SUBCHANNEL = 0x42, /**< Read Sub-Channel data.
|
||||
(10 bytes). */
|
||||
CDIO_MMC_GPCMD_READ_TOC = 0x43, /**< READ TOC/PMA/ATIP.
|
||||
(10 bytes). */
|
||||
CDIO_MMC_GPCMD_READ_HEADER = 0x44,
|
||||
CDIO_MMC_GPCMD_PLAY_AUDIO_10 = 0x45, /**< Begin audio playing at
|
||||
current position
|
||||
(10 bytes). */
|
||||
CDIO_MMC_GPCMD_GET_CONFIGURATION = 0x46, /**< Get drive Capabilities
|
||||
(10 bytes) */
|
||||
CDIO_MMC_GPCMD_PLAY_AUDIO_MSF = 0x47, /**< Begin audio playing at
|
||||
specified MSF (10
|
||||
bytes). */
|
||||
CDIO_MMC_GPCMD_PLAY_AUDIO_TI = 0x48,
|
||||
CDIO_MMC_GPCMD_PLAY_TRACK_REL_10 = 0x49, /**< Play audio at the track
|
||||
relative LBA. (10 bytes).
|
||||
Doesn't seem to be part
|
||||
of MMC standards but is
|
||||
handled by Plextor drives.
|
||||
*/
|
||||
|
||||
CDIO_MMC_GPCMD_GET_EVENT_STATUS = 0x4a, /**< Report events and
|
||||
Status. */
|
||||
CDIO_MMC_GPCMD_PAUSE_RESUME = 0x4b, /**< Stop or restart audio
|
||||
playback. (10 bytes).
|
||||
Used with a PLAY command. */
|
||||
|
||||
CDIO_MMC_GPCMD_READ_DISC_INFO = 0x51, /**< Get CD information.
|
||||
(10 bytes). */
|
||||
CDIO_MMC_GPCMD_READ_TRACK_INFORMATION = 0x52, /**< Information about a
|
||||
logical track. */
|
||||
CDIO_MMC_GPCMD_MODE_SELECT_10 = 0x55, /**< Select medium
|
||||
(10-bytes). */
|
||||
CDIO_MMC_GPCMD_MODE_SENSE_10 = 0x5a, /**< Get medium or device
|
||||
information. Should be issued
|
||||
before MODE SELECT to get
|
||||
mode support or save current
|
||||
settings. (6 bytes). */
|
||||
|
||||
/**
|
||||
Group 5 Commands (CDB's here are 12-bytes)
|
||||
*/
|
||||
CDIO_MMC_GPCMD_PLAY_AUDIO_12 = 0xa5, /**< Begin audio playing at
|
||||
current position
|
||||
(12 bytes) */
|
||||
CDIO_MMC_GPCMD_LOAD_UNLOAD = 0xa6, /**< Load/unload a Disc
|
||||
(12 bytes) */
|
||||
CDIO_MMC_GPCMD_READ_12 = 0xa8, /**< Read data from drive
|
||||
(12 bytes). */
|
||||
CDIO_MMC_GPCMD_PLAY_TRACK_REL_12 = 0xa9, /**< Play audio at the track
|
||||
relative LBA. (12 bytes).
|
||||
Doesn't seem to be part
|
||||
of MMC standards but is
|
||||
handled by Plextor drives.
|
||||
*/
|
||||
CDIO_MMC_GPCMD_READ_DVD_STRUCTURE = 0xad, /**< Get DVD structure info
|
||||
from media (12 bytes). */
|
||||
CDIO_MMC_GPCMD_READ_MSF = 0xb9, /**< Read almost any field
|
||||
of a CD sector at specified
|
||||
MSF. (12 bytes). */
|
||||
CDIO_MMC_GPCMD_SET_SPEED = 0xbb, /**< Set drive speed
|
||||
(12 bytes). This is listed
|
||||
as optional in ATAPI 2.6,
|
||||
but is (curiously)
|
||||
missing from Mt. Fuji,
|
||||
Table 57. It is mentioned
|
||||
in Mt. Fuji Table 377 as an
|
||||
MMC command for SCSI
|
||||
devices though... Most
|
||||
ATAPI drives support it. */
|
||||
CDIO_MMC_GPCMD_READ_CD = 0xbe, /**< Read almost any field
|
||||
of a CD sector at current
|
||||
location. (12 bytes). */
|
||||
/**
|
||||
Vendor-unique Commands
|
||||
*/
|
||||
CDIO_MMC_GPCMD_CD_PLAYBACK_STATUS = 0xc4 /**< SONY unique = command */,
|
||||
CDIO_MMC_GPCMD_PLAYBACK_CONTROL = 0xc9 /**< SONY unique = command */,
|
||||
CDIO_MMC_GPCMD_READ_CDDA = 0xd8 /**< Vendor unique = command */,
|
||||
CDIO_MMC_GPCMD_READ_CDXA = 0xdb /**< Vendor unique = command */,
|
||||
CDIO_MMC_GPCMD_READ_ALL_SUBCODES = 0xdf /**< Vendor unique = command */
|
||||
} cdio_mmc_gpcmd_t;
|
||||
|
||||
|
||||
/**
|
||||
Read Subchannel states
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_MMC_READ_SUB_ST_INVALID = 0x00, /**< audio status not supported */
|
||||
CDIO_MMC_READ_SUB_ST_PLAY = 0x11, /**< audio play operation in
|
||||
progress */
|
||||
CDIO_MMC_READ_SUB_ST_PAUSED = 0x12, /**< audio play operation paused */
|
||||
CDIO_MMC_READ_SUB_ST_COMPLETED = 0x13, /**< audio play successfully
|
||||
completed */
|
||||
CDIO_MMC_READ_SUB_ST_ERROR = 0x14, /**< audio play stopped due to
|
||||
error */
|
||||
CDIO_MMC_READ_SUB_ST_NO_STATUS = 0x15, /**< no current audio status to
|
||||
return */
|
||||
} cdio_mmc_read_sub_state_t;
|
||||
|
||||
/** Level values that can go into READ_CD */
|
||||
typedef enum {
|
||||
CDIO_MMC_READ_TYPE_ANY = 0, /**< All types */
|
||||
CDIO_MMC_READ_TYPE_CDDA = 1, /**< Only CD-DA sectors */
|
||||
CDIO_MMC_READ_TYPE_MODE1 = 2, /**< mode1 sectors (user data = 2048) */
|
||||
CDIO_MMC_READ_TYPE_MODE2 = 3, /**< mode2 sectors form1 or form2 */
|
||||
CDIO_MMC_READ_TYPE_M2F1 = 4, /**< mode2 sectors form1 */
|
||||
CDIO_MMC_READ_TYPE_M2F2 = 5 /**< mode2 sectors form2 */
|
||||
} cdio_mmc_read_cd_type_t;
|
||||
|
||||
/**
|
||||
Format values for READ_TOC
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_MMC_READTOC_FMT_TOC = 0,
|
||||
CDIO_MMC_READTOC_FMT_SESSION = 1,
|
||||
CDIO_MMC_READTOC_FMT_FULTOC = 2,
|
||||
CDIO_MMC_READTOC_FMT_PMA = 3, /**< Q subcode data */
|
||||
CDIO_MMC_READTOC_FMT_ATIP = 4, /**< includes media type */
|
||||
CDIO_MMC_READTOC_FMT_CDTEXT = 5 /**< CD-TEXT info */
|
||||
} cdio_mmc_readtoc_t;
|
||||
|
||||
/**
|
||||
Page codes for MODE SENSE and MODE SET.
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_MMC_R_W_ERROR_PAGE = 0x01,
|
||||
CDIO_MMC_WRITE_PARMS_PAGE = 0x05,
|
||||
CDIO_MMC_CDR_PARMS_PAGE = 0x0d,
|
||||
CDIO_MMC_AUDIO_CTL_PAGE = 0x0e,
|
||||
CDIO_MMC_POWER_PAGE = 0x1a,
|
||||
CDIO_MMC_FAULT_FAIL_PAGE = 0x1c,
|
||||
CDIO_MMC_TO_PROTECT_PAGE = 0x1d,
|
||||
CDIO_MMC_CAPABILITIES_PAGE = 0x2a,
|
||||
CDIO_MMC_ALL_PAGES = 0x3f,
|
||||
} cdio_mmc_mode_page_t;
|
||||
|
||||
/**
|
||||
READ DISC INFORMATION Data Types
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_MMC_READ_DISC_INFO_STANDARD = 0x0,
|
||||
CDIO_MMC_READ_DISC_INFO_TRACK = 0x1,
|
||||
CDIO_MMC_READ_DISC_INFO_POW = 0x2,
|
||||
} cdio_mmc_read_disc_info_datatype_t;
|
||||
|
||||
|
||||
PRAGMA_BEGIN_PACKED
|
||||
struct mmc_audio_volume_entry_s
|
||||
{
|
||||
uint8_t selection; /* Only the lower 4 bits are used. */
|
||||
uint8_t volume;
|
||||
} GNUC_PACKED;
|
||||
|
||||
typedef struct mmc_audio_volume_entry_s mmc_audio_volume_entry_t;
|
||||
|
||||
/**
|
||||
This struct is used by cdio_audio_get_volume and cdio_audio_set_volume
|
||||
*/
|
||||
struct mmc_audio_volume_s
|
||||
{
|
||||
mmc_audio_volume_entry_t port[4];
|
||||
} GNUC_PACKED;
|
||||
|
||||
typedef struct mmc_audio_volume_s mmc_audio_volume_t;
|
||||
|
||||
PRAGMA_END_PACKED
|
||||
|
||||
|
||||
/**
|
||||
Return type codes for GET_CONFIGURATION.
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_MMC_GET_CONF_ALL_FEATURES = 0, /**< all features without regard
|
||||
to currency. */
|
||||
CDIO_MMC_GET_CONF_CURRENT_FEATURES = 1, /**< features which are currently
|
||||
in effect (e.g. based on
|
||||
medium inserted). */
|
||||
CDIO_MMC_GET_CONF_NAMED_FEATURE = 2 /**< just the feature named in
|
||||
the GET_CONFIGURATION cdb. */
|
||||
} cdio_mmc_get_conf_t;
|
||||
|
||||
|
||||
/**
|
||||
FEATURE codes used in GET CONFIGURATION.
|
||||
*/
|
||||
|
||||
typedef enum {
|
||||
CDIO_MMC_FEATURE_PROFILE_LIST = 0x000, /**< Profile List Feature */
|
||||
CDIO_MMC_FEATURE_CORE = 0x001,
|
||||
CDIO_MMC_FEATURE_MORPHING = 0x002, /**< Report/prevent operational
|
||||
changes */
|
||||
CDIO_MMC_FEATURE_REMOVABLE_MEDIUM = 0x003, /**< Removable Medium Feature */
|
||||
CDIO_MMC_FEATURE_WRITE_PROTECT = 0x004, /**< Write Protect Feature */
|
||||
CDIO_MMC_FEATURE_RANDOM_READABLE = 0x010, /**< Random Readable Feature */
|
||||
CDIO_MMC_FEATURE_MULTI_READ = 0x01D, /**< Multi-Read Feature */
|
||||
CDIO_MMC_FEATURE_CD_READ = 0x01E, /**< CD Read Feature */
|
||||
CDIO_MMC_FEATURE_DVD_READ = 0x01F, /**< DVD Read Feature */
|
||||
CDIO_MMC_FEATURE_RANDOM_WRITABLE = 0x020, /**< Random Writable Feature */
|
||||
CDIO_MMC_FEATURE_INCR_WRITE = 0x021, /**< Incremental Streaming
|
||||
Writable Feature */
|
||||
CDIO_MMC_FEATURE_SECTOR_ERASE = 0x022, /**< Sector Erasable Feature */
|
||||
CDIO_MMC_FEATURE_FORMATABLE = 0x023, /**< Formattable Feature */
|
||||
CDIO_MMC_FEATURE_DEFECT_MGMT = 0x024, /**< Management Ability of the
|
||||
Logical Unit/media system to
|
||||
provide an apparently
|
||||
defect-free space.*/
|
||||
CDIO_MMC_FEATURE_WRITE_ONCE = 0x025, /**< Write Once
|
||||
Feature */
|
||||
CDIO_MMC_FEATURE_RESTRICT_OVERW = 0x026, /**< Restricted Overwrite
|
||||
Feature */
|
||||
CDIO_MMC_FEATURE_CD_RW_CAV = 0x027, /**< CD-RW CAV Write Feature */
|
||||
CDIO_MMC_FEATURE_MRW = 0x028, /**< MRW Feature */
|
||||
CDIO_MMC_FEATURE_ENHANCED_DEFECT = 0x029, /**< Enhanced Defect Reporting */
|
||||
CDIO_MMC_FEATURE_DVD_PRW = 0x02A, /**< DVD+RW Feature */
|
||||
CDIO_MMC_FEATURE_DVD_PR = 0x02B, /**< DVD+R Feature */
|
||||
CDIO_MMC_FEATURE_RIGID_RES_OVERW = 0x02C, /**< Rigid Restricted Overwrite */
|
||||
CDIO_MMC_FEATURE_CD_TAO = 0x02D, /**< CD Track at Once */
|
||||
CDIO_MMC_FEATURE_CD_SAO = 0x02E, /**< CD Mastering (Session at
|
||||
Once) */
|
||||
CDIO_MMC_FEATURE_DVD_R_RW_WRITE = 0x02F, /**< DVD-R/RW Write */
|
||||
CDIO_MMC_FEATURE_CD_RW_MEDIA_WRITE= 0x037, /**< CD-RW Media Write Support */
|
||||
CDIO_MMC_FEATURE_DVD_PR_2_LAYER = 0x03B, /**< DVD+R Double Layer */
|
||||
CDIO_MMC_FEATURE_POWER_MGMT = 0x100, /**< Initiator and device directed
|
||||
power management */
|
||||
CDIO_MMC_FEATURE_CDDA_EXT_PLAY = 0x103, /**< Ability to play audio CDs
|
||||
via the Logical Unit's own
|
||||
analog output */
|
||||
CDIO_MMC_FEATURE_MCODE_UPGRADE = 0x104, /* Ability for the device to
|
||||
accept new microcode via
|
||||
the interface */
|
||||
CDIO_MMC_FEATURE_TIME_OUT = 0x105, /**< Ability to respond to all
|
||||
commands within a specific
|
||||
time */
|
||||
CDIO_MMC_FEATURE_DVD_CSS = 0x106, /**< Ability to perform DVD
|
||||
CSS/CPPM authentication and
|
||||
RPC */
|
||||
CDIO_MMC_FEATURE_RT_STREAMING = 0x107, /**< Ability to read and write
|
||||
using Initiator requested
|
||||
performance parameters */
|
||||
CDIO_MMC_FEATURE_LU_SN = 0x108, /**< The Logical Unit has a unique
|
||||
identifier. */
|
||||
CDIO_MMC_FEATURE_FIRMWARE_DATE = 0x1FF, /**< Firmware creation date
|
||||
report */
|
||||
} cdio_mmc_feature_t;
|
||||
|
||||
typedef enum {
|
||||
CDIO_MMC_FEATURE_INTERFACE_UNSPECIFIED = 0,
|
||||
CDIO_MMC_FEATURE_INTERFACE_SCSI = 1,
|
||||
CDIO_MMC_FEATURE_INTERFACE_ATAPI = 2,
|
||||
CDIO_MMC_FEATURE_INTERFACE_IEEE_1394 = 3,
|
||||
CDIO_MMC_FEATURE_INTERFACE_IEEE_1394A = 4,
|
||||
CDIO_MMC_FEATURE_INTERFACE_FIBRE_CH = 5
|
||||
} cdio_mmc_feature_interface_t;
|
||||
|
||||
|
||||
/**
|
||||
The largest Command Descriptor Block (CDB) size.
|
||||
The possible sizes are 6, 10, and 12 bytes.
|
||||
*/
|
||||
#define MAX_CDB_LEN 12
|
||||
|
||||
/**
|
||||
\brief A Command Descriptor Block (CDB) used in sending MMC
|
||||
commands.
|
||||
*/
|
||||
typedef struct mmc_cdb_s {
|
||||
uint8_t field[MAX_CDB_LEN];
|
||||
} mmc_cdb_t;
|
||||
|
||||
/**
|
||||
\brief Format of header block in data returned from an MMC
|
||||
GET_CONFIGURATION command.
|
||||
*/
|
||||
typedef struct mmc_feature_list_header_s {
|
||||
unsigned char length_msb;
|
||||
unsigned char length_1sb;
|
||||
unsigned char length_2sb;
|
||||
unsigned char length_lsb;
|
||||
unsigned char reserved1;
|
||||
unsigned char reserved2;
|
||||
unsigned char profile_msb;
|
||||
unsigned char profile_lsb;
|
||||
} cdio_mmc_feature_list_header_t;
|
||||
|
||||
/**
|
||||
An enumeration indicating whether an MMC command is sending
|
||||
data, or getting data, or does none of both.
|
||||
*/
|
||||
typedef enum mmc_direction_s {
|
||||
SCSI_MMC_DATA_READ,
|
||||
SCSI_MMC_DATA_WRITE,
|
||||
SCSI_MMC_DATA_NONE
|
||||
} cdio_mmc_direction_t;
|
||||
/**
|
||||
Indicate to applications that SCSI_MMC_DATA_NONE is available.
|
||||
It has been added after version 0.82 and should be used with commands
|
||||
that neither read nor write payload bytes. (At least on Linux such
|
||||
commands did work with SCSI_MMC_DATA_READ or SCSI_MMC_DATA_WRITE, too.)
|
||||
*/
|
||||
#define SCSI_MMC_HAS_DIR_NONE 1
|
||||
|
||||
typedef struct mmc_subchannel_s
|
||||
{
|
||||
uint8_t reserved;
|
||||
uint8_t audio_status;
|
||||
uint16_t data_length; /**< Really ISO 9660 7.2.2 */
|
||||
uint8_t format;
|
||||
uint8_t address: 4;
|
||||
uint8_t control: 4;
|
||||
uint8_t track;
|
||||
uint8_t index;
|
||||
uint8_t abs_addr[4];
|
||||
uint8_t rel_addr[4];
|
||||
} cdio_mmc_subchannel_t;
|
||||
|
||||
#define CDIO_MMC_SET_COMMAND(cdb, command) \
|
||||
cdb[0] = command
|
||||
|
||||
#define CDIO_MMC_SET_READ_TYPE(cdb, sector_type) \
|
||||
cdb[1] = (sector_type << 2)
|
||||
|
||||
#define CDIO_MMC_GETPOS_LEN16(p, pos) \
|
||||
(p[pos]<<8) + p[pos+1]
|
||||
|
||||
#define CDIO_MMC_GET_LEN16(p) \
|
||||
(p[0]<<8) + p[1]
|
||||
|
||||
#define CDIO_MMC_GET_LEN32(p) \
|
||||
(p[0] << 24) + (p[1] << 16) + (p[2] << 8) + p[3];
|
||||
|
||||
#define CDIO_MMC_SET_LEN16(cdb, pos, len) \
|
||||
cdb[pos ] = (len >> 8) & 0xff; \
|
||||
cdb[pos+1] = (len ) & 0xff
|
||||
|
||||
#define CDIO_MMC_SET_READ_LBA(cdb, lba) \
|
||||
cdb[2] = (lba >> 24) & 0xff; \
|
||||
cdb[3] = (lba >> 16) & 0xff; \
|
||||
cdb[4] = (lba >> 8) & 0xff; \
|
||||
cdb[5] = (lba ) & 0xff
|
||||
|
||||
#define CDIO_MMC_SET_START_TRACK(cdb, command) \
|
||||
cdb[6] = command
|
||||
|
||||
#define CDIO_MMC_SET_READ_LENGTH24(cdb, len) \
|
||||
cdb[6] = (len >> 16) & 0xff; \
|
||||
cdb[7] = (len >> 8) & 0xff; \
|
||||
cdb[8] = (len ) & 0xff
|
||||
|
||||
#define CDIO_MMC_SET_READ_LENGTH16(cdb, len) \
|
||||
CDIO_MMC_SET_LEN16(cdb, 7, len)
|
||||
|
||||
#define CDIO_MMC_SET_READ_LENGTH8(cdb, len) \
|
||||
cdb[8] = (len ) & 0xff
|
||||
|
||||
#define CDIO_MMC_MCSB_ALL_HEADERS 0xf
|
||||
|
||||
#define CDIO_MMC_SET_MAIN_CHANNEL_SELECTION_BITS(cdb, val) \
|
||||
cdb[9] = val << 3;
|
||||
|
||||
/**
|
||||
Get the output port volumes and port selections used on AUDIO PLAY
|
||||
commands via a MMC MODE SENSE command using the CD Audio Control
|
||||
Page.
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@param p_volume volume parameters retrieved
|
||||
@return DRIVER_OP_SUCCESS if we ran the command ok.
|
||||
*/
|
||||
driver_return_code_t mmc_audio_get_volume (CdIo_t *p_cdio, /*out*/
|
||||
mmc_audio_volume_t *p_volume);
|
||||
|
||||
/**
|
||||
Read Audio Subchannel information
|
||||
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@param p_subchannel place for returned subchannel information
|
||||
*/
|
||||
driver_return_code_t
|
||||
mmc_audio_read_subchannel (CdIo_t *p_cdio,
|
||||
/*out*/ cdio_subchannel_t *p_subchannel);
|
||||
|
||||
/**
|
||||
Read ISRC Subchannel information. Contributed by
|
||||
Scot C. Bontrager (scot@indievisible.org)
|
||||
May 15, 2011 -
|
||||
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@param track the track you to get ISRC info
|
||||
@param p_isrc place to put ISRC info
|
||||
*/
|
||||
driver_return_code_t
|
||||
mmc_isrc_track_read_subchannel (CdIo_t *p_cdio, /*in*/ const track_t track,
|
||||
/*out*/ char *p_isrc);
|
||||
|
||||
/**
|
||||
Return a string containing the name of the audio state as returned from
|
||||
the Q_SUBCHANNEL.
|
||||
*/
|
||||
const char *mmc_audio_state2str( uint8_t i_audio_state );
|
||||
|
||||
/**
|
||||
Get the block size used in read requests, via MMC (e.g. READ_10,
|
||||
READ_MSF, ...)
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@return the blocksize if > 0; error if <= 0
|
||||
*/
|
||||
int mmc_get_blocksize ( CdIo_t *p_cdio );
|
||||
|
||||
/**
|
||||
Return the length in bytes of the Command Descriptor
|
||||
Buffer (CDB) for a given MMC command. The length will be
|
||||
either 6, 10, or 12.
|
||||
*/
|
||||
uint8_t mmc_get_cmd_len(uint8_t mmc_cmd);
|
||||
|
||||
/**
|
||||
Get the lsn of the end of the CD
|
||||
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@return the lsn. On error return CDIO_INVALID_LSN.
|
||||
*/
|
||||
lsn_t mmc_get_disc_last_lsn( const CdIo_t *p_cdio );
|
||||
|
||||
/**
|
||||
Return the discmode as reported by the MMC Read (FULL) TOC
|
||||
command.
|
||||
|
||||
Information was obtained from Section 5.1.13 (Read TOC/PMA/ATIP)
|
||||
pages 56-62 from the MMC draft specification, revision 10a
|
||||
at http://www.t10.org/ftp/t10/drafts/mmc/mmc-r10a.pdf See
|
||||
especially tables 72, 73 and 75.
|
||||
*/
|
||||
discmode_t mmc_get_discmode( const CdIo_t *p_cdio );
|
||||
|
||||
|
||||
typedef enum {
|
||||
CDIO_MMC_LEVEL_WEIRD,
|
||||
CDIO_MMC_LEVEL_1,
|
||||
CDIO_MMC_LEVEL_2,
|
||||
CDIO_MMC_LEVEL_3,
|
||||
CDIO_MMC_LEVEL_NONE
|
||||
} cdio_mmc_level_t;
|
||||
|
||||
/**
|
||||
Get the MMC level supported by the device.
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@return MMC level supported by the device.
|
||||
*/
|
||||
cdio_mmc_level_t mmc_get_drive_mmc_cap(CdIo_t *p_cdio);
|
||||
|
||||
|
||||
/**
|
||||
Get the DVD type associated with cd object.
|
||||
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@param s location to store DVD information.
|
||||
@return the DVD discmode.
|
||||
*/
|
||||
discmode_t mmc_get_dvd_struct_physical ( const CdIo_t *p_cdio,
|
||||
cdio_dvd_struct_t *s);
|
||||
|
||||
/**
|
||||
Find out if media tray is open or closed.
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@return 1 if media is open, 0 if closed. Error
|
||||
return codes are the same as driver_return_code_t
|
||||
*/
|
||||
int mmc_get_tray_status ( const CdIo_t *p_cdio );
|
||||
|
||||
/**
|
||||
Get the CD-ROM hardware info via an MMC INQUIRY command.
|
||||
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@param p_hw_info place to store hardware information retrieved
|
||||
@return true if we were able to get hardware info, false if we had
|
||||
an error.
|
||||
*/
|
||||
bool mmc_get_hwinfo ( const CdIo_t *p_cdio,
|
||||
/* out*/ cdio_hwinfo_t *p_hw_info );
|
||||
|
||||
|
||||
/**
|
||||
Find out if media has changed since the last call.
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@return 1 if media has changed since last call, 0 if not. Error
|
||||
return codes are the same as driver_return_code_t
|
||||
*/
|
||||
int mmc_get_media_changed(const CdIo_t *p_cdio);
|
||||
|
||||
/**
|
||||
Get the media catalog number (MCN) from the CD via MMC.
|
||||
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@return the media catalog number r NULL if there is none or we
|
||||
don't have the ability to get it.
|
||||
|
||||
Note: string is malloc'd so caller has to free() the returned
|
||||
string when done with it.
|
||||
|
||||
*/
|
||||
char * mmc_get_mcn(const CdIo_t *p_cdio);
|
||||
|
||||
/**
|
||||
Report if CD-ROM has a particular kind of interface (ATAPI, SCSCI, ...)
|
||||
Is it possible for an interface to have several? If not this
|
||||
routine could probably return the single mmc_feature_interface_t.
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@param e_interface
|
||||
@return true if we have the interface and false if not.
|
||||
*/
|
||||
bool_3way_t mmc_have_interface(CdIo_t *p_cdio,
|
||||
cdio_mmc_feature_interface_t e_interface );
|
||||
|
||||
|
||||
/**
|
||||
Read just the user data part of some sort of data sector (via
|
||||
mmc_read_cd).
|
||||
|
||||
@param p_cdio object to read from
|
||||
|
||||
@param p_buf place to read data into. The caller should make
|
||||
sure this location can store at least CDIO_CD_FRAMESIZE,
|
||||
M2RAW_SECTOR_SIZE, or M2F2_SECTOR_SIZE depending on the
|
||||
kind of sector getting read. If you don't know whether
|
||||
you have a Mode 1/2, Form 1/ Form 2/Formless sector best
|
||||
to reserve space for the maximum, M2RAW_SECTOR_SIZE.
|
||||
|
||||
@param i_lsn sector to read
|
||||
@param i_blocksize size of each block
|
||||
@param i_blocks number of blocks to read
|
||||
|
||||
*/
|
||||
driver_return_code_t mmc_read_data_sectors ( CdIo_t *p_cdio, void *p_buf,
|
||||
lsn_t i_lsn,
|
||||
uint16_t i_blocksize,
|
||||
uint32_t i_blocks );
|
||||
|
||||
/**
|
||||
Read sectors using SCSI-MMC GPCMD_READ_CD.
|
||||
Can read only up to 25 blocks.
|
||||
*/
|
||||
driver_return_code_t mmc_read_sectors ( const CdIo_t *p_cdio, void *p_buf,
|
||||
lsn_t i_lsn, int read_sector_type,
|
||||
uint32_t i_blocks);
|
||||
|
||||
/**
|
||||
Run a Multimedia command (MMC).
|
||||
|
||||
@param p_cdio CD structure set by cdio_open().
|
||||
@param i_timeout_ms time in milliseconds we will wait for the command
|
||||
to complete.
|
||||
@param p_cdb CDB bytes. All values that are needed should be set
|
||||
on input. We'll figure out what the right CDB length
|
||||
should be.
|
||||
@param e_direction direction the transfer is to go.
|
||||
@param i_buf Size of buffer
|
||||
@param p_buf Buffer for data, both sending and receiving.
|
||||
|
||||
@return 0 if command completed successfully.
|
||||
*/
|
||||
driver_return_code_t
|
||||
mmc_run_cmd( const CdIo_t *p_cdio, unsigned int i_timeout_ms,
|
||||
const mmc_cdb_t *p_cdb,
|
||||
cdio_mmc_direction_t e_direction, unsigned int i_buf,
|
||||
/*in/out*/ void *p_buf );
|
||||
|
||||
/**
|
||||
Run a Multimedia command (MMC) specifying the CDB length.
|
||||
The motivation here is for example ot use in is an undocumented
|
||||
debug command for LG drives (namely E7), whose length is being
|
||||
miscalculated by mmc_get_cmd_len(); it doesn't follow the usual
|
||||
code number to length conventions. Patch supplied by SukkoPera.
|
||||
|
||||
@param p_cdio CD structure set by cdio_open().
|
||||
@param i_timeout_ms time in milliseconds we will wait for the command
|
||||
to complete.
|
||||
@param p_cdb CDB bytes. All values that are needed should be set
|
||||
on input.
|
||||
@param i_cdb number of CDB bytes.
|
||||
@param e_direction direction the transfer is to go.
|
||||
@param i_buf Size of buffer
|
||||
@param p_buf Buffer for data, both sending and receiving.
|
||||
|
||||
@return 0 if command completed successfully.
|
||||
*/
|
||||
driver_return_code_t
|
||||
mmc_run_cmd_len( const CdIo_t *p_cdio, unsigned int i_timeout_ms,
|
||||
const mmc_cdb_t *p_cdb, unsigned int i_cdb,
|
||||
cdio_mmc_direction_t e_direction, unsigned int i_buf,
|
||||
/*in/out*/ void *p_buf );
|
||||
|
||||
/**
|
||||
Obtain the SCSI sense reply of the most-recently-performed MMC command.
|
||||
These bytes give an indication of possible problems which occured in
|
||||
the drive while the command was performed. With some commands they tell
|
||||
about the current state of the drive (e.g. 00h TEST UNIT READY).
|
||||
@param p_cdio CD structure set by cdio_open().
|
||||
|
||||
@param pp_sense returns the sense bytes received from the drive.
|
||||
This is allocated memory or NULL if no sense bytes are
|
||||
available. Dispose non-NULL pointers by free() when no longer
|
||||
needed. See SPC-3 4.5.3 Fixed format sense data. SCSI error
|
||||
codes as of SPC-3 Annex D, MMC-5 Annex F: sense[2]&15 = Key ,
|
||||
sense[12] = ASC , sense[13] = ASCQ
|
||||
|
||||
@return number of valid bytes in sense, 0 in case of no sense
|
||||
bytes available, <0 in case of internal error.
|
||||
*/
|
||||
int mmc_last_cmd_sense ( const CdIo_t *p_cdio,
|
||||
cdio_mmc_request_sense_t **pp_sense);
|
||||
|
||||
/**
|
||||
Set the block size for subsequest read requests, via MMC.
|
||||
*/
|
||||
driver_return_code_t mmc_set_blocksize ( const CdIo_t *p_cdio,
|
||||
uint16_t i_blocksize);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/**
|
||||
The below variables are trickery to force the above enum symbol
|
||||
values to be recorded in debug symbol tables. They are used to
|
||||
allow one to refer to the enumeration value names in the typedefs
|
||||
above in a debugger and debugger expressions
|
||||
*/
|
||||
extern cdio_mmc_feature_t debug_cdio_mmc_feature;
|
||||
extern cdio_mmc_feature_interface_t debug_cdio_mmc_feature_interface;
|
||||
extern cdio_mmc_feature_profile_t debug_cdio_mmc_feature_profile;
|
||||
extern cdio_mmc_get_conf_t debug_cdio_mmc_get_conf;
|
||||
extern cdio_mmc_gpcmd_t debug_cdio_mmc_gpcmd;
|
||||
extern cdio_mmc_read_sub_state_t debug_cdio_mmc_read_sub_state;
|
||||
extern cdio_mmc_read_cd_type_t debug_cdio_mmc_read_cd_type;
|
||||
extern cdio_mmc_readtoc_t debug_cdio_mmc_readtoc;
|
||||
extern cdio_mmc_mode_page_t debug_cdio_mmc_mode_page;
|
||||
|
||||
#ifndef DO_NOT_WANT_OLD_MMC_COMPATIBILITY
|
||||
#define CDIO_MMC_GPCMD_START_STOP CDIO_MMC_GPCMD_START_STOP_UNIT
|
||||
#define CDIO_MMC_GPCMD_ALLOW_MEDIUM_REMOVAL \
|
||||
CDIO_MMC_GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL
|
||||
#endif /*DO_NOT_WANT_PARANOIA_COMPATIBILITY*/
|
||||
|
||||
#endif /* __MMC_H__ */
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "ruby"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,157 @@
|
|||
/*
|
||||
Copyright (C) 2010 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/**
|
||||
\file mmc_util.h
|
||||
|
||||
\brief Multimedia Command (MMC) "helper" routines that don't depend
|
||||
on anything other than headers.
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_MMC_UTIL_H__
|
||||
#define __CDIO_MMC_UTIL_H__
|
||||
|
||||
#include <cdio/device.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/**
|
||||
Profile profile codes used in GET_CONFIGURATION - PROFILE LIST. */
|
||||
typedef enum {
|
||||
CDIO_MMC_FEATURE_PROF_NON_REMOVABLE = 0x0001, /**< Re-writable disc, capable
|
||||
of changing behavior */
|
||||
CDIO_MMC_FEATURE_PROF_REMOVABLE = 0x0002, /**< disk Re-writable; with
|
||||
removable media */
|
||||
CDIO_MMC_FEATURE_PROF_MO_ERASABLE = 0x0003, /**< Erasable Magneto-Optical
|
||||
disk with sector erase
|
||||
capability */
|
||||
CDIO_MMC_FEATURE_PROF_MO_WRITE_ONCE = 0x0004, /**< Write Once Magneto-Optical
|
||||
write once */
|
||||
CDIO_MMC_FEATURE_PROF_AS_MO = 0x0005, /**< Advance Storage
|
||||
Magneto-Optical */
|
||||
CDIO_MMC_FEATURE_PROF_CD_ROM = 0x0008, /**< Read only Compact Disc
|
||||
capable */
|
||||
CDIO_MMC_FEATURE_PROF_CD_R = 0x0009, /**< Write once Compact Disc
|
||||
capable */
|
||||
CDIO_MMC_FEATURE_PROF_CD_RW = 0x000A, /**< CD-RW Re-writable
|
||||
Compact Disc capable */
|
||||
|
||||
CDIO_MMC_FEATURE_PROF_DVD_ROM = 0x0010, /**< Read only DVD */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_R_SEQ = 0x0011, /**< Re-recordable DVD using
|
||||
Sequential recording */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_RAM = 0x0012, /**< Re-writable DVD */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_RW_RO = 0x0013, /**< Re-recordable DVD using
|
||||
Restricted Overwrite */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_RW_SEQ = 0x0014, /**< Re-recordable DVD using
|
||||
Sequential recording */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_R_DL_SEQ = 0x0015, /**< DVD-R/DL sequential
|
||||
recording */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_R_DL_JR = 0x0016, /**< DVD-R/DL layer jump
|
||||
recording */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_PRW = 0x001A, /**< DVD+RW - DVD ReWritable */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_PR = 0x001B, /**< DVD+R - DVD Recordable */
|
||||
CDIO_MMC_FEATURE_PROF_DDCD_ROM = 0x0020, /**< Read only DDCD */
|
||||
CDIO_MMC_FEATURE_PROF_DDCD_R = 0x0021, /**< DDCD-R Write only DDCD */
|
||||
CDIO_MMC_FEATURE_PROF_DDCD_RW = 0x0022, /**< Re-Write only DDCD */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_PRW_DL = 0x002A, /**< "DVD+RW/DL */
|
||||
CDIO_MMC_FEATURE_PROF_DVD_PR_DL = 0x002B, /**< DVD+R - DVD Recordable
|
||||
double layer */
|
||||
|
||||
CDIO_MMC_FEATURE_PROF_BD_ROM = 0x0040, /**< BD-ROM */
|
||||
CDIO_MMC_FEATURE_PROF_BD_SEQ = 0x0041, /**< BD-R sequential
|
||||
recording */
|
||||
CDIO_MMC_FEATURE_PROF_BD_R_RANDOM = 0x0042, /**< BD-R random recording */
|
||||
CDIO_MMC_FEATURE_PROF_BD_RE = 0x0043, /**< BD-RE */
|
||||
|
||||
CDIO_MMC_FEATURE_PROF_HD_DVD_ROM = 0x0050, /**< HD-DVD-ROM */
|
||||
CDIO_MMC_FEATURE_PROF_HD_DVD_R = 0x0051, /**< HD-DVD-R */
|
||||
CDIO_MMC_FEATURE_PROF_HD_DVD_RAM = 0x0052, /**<"HD-DVD-RAM */
|
||||
|
||||
CDIO_MMC_FEATURE_PROF_NON_CONFORM = 0xFFFF, /**< The Logical Unit does not
|
||||
conform to any Profile. */
|
||||
} cdio_mmc_feature_profile_t;
|
||||
|
||||
/**
|
||||
@param i_feature MMC feature number
|
||||
@return string containing the name of the given feature
|
||||
*/
|
||||
const char *mmc_feature2str( int i_feature );
|
||||
|
||||
/**
|
||||
Get drive capabilities for a device.
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@param p_read_cap list of read capabilities that are set on return
|
||||
@param p_write_cap list of write capabilities that are set on return
|
||||
@param p_misc_cap list of miscellaneous capabilities (that are neither
|
||||
read nor write related) that are set on return
|
||||
*/
|
||||
void mmc_get_drive_cap ( CdIo_t *p_cdio,
|
||||
/*out*/ cdio_drive_read_cap_t *p_read_cap,
|
||||
/*out*/ cdio_drive_write_cap_t *p_write_cap,
|
||||
/*out*/ cdio_drive_misc_cap_t *p_misc_cap);
|
||||
|
||||
/**
|
||||
Return a string containing the name of the given feature
|
||||
*/
|
||||
const char *mmc_feature_profile2str( int i_feature_profile );
|
||||
|
||||
bool mmc_is_disctype_bd(cdio_mmc_feature_profile_t disctype);
|
||||
bool mmc_is_disctype_cdrom(cdio_mmc_feature_profile_t disctype);
|
||||
bool mmc_is_disctype_dvd(cdio_mmc_feature_profile_t disctype);
|
||||
bool mmc_is_disctype_hd_dvd (cdio_mmc_feature_profile_t disctype);
|
||||
bool mmc_is_disctype_overwritable (cdio_mmc_feature_profile_t disctype);
|
||||
bool mmc_is_disctype_rewritable(cdio_mmc_feature_profile_t disctype);
|
||||
|
||||
/** The default read timeout is 3 minutes. */
|
||||
#define MMC_READ_TIMEOUT_DEFAULT 3*60*1000
|
||||
|
||||
/**
|
||||
Set this to the maximum value in milliseconds that we will
|
||||
wait on an MMC read command.
|
||||
*/
|
||||
extern uint32_t mmc_read_timeout_ms;
|
||||
|
||||
/**
|
||||
Maps a mmc_sense_key_t into a string name.
|
||||
*/
|
||||
extern const char mmc_sense_key2str[16][40];
|
||||
|
||||
/**
|
||||
The default timeout (non-read) is 6 seconds.
|
||||
*/
|
||||
#define MMC_TIMEOUT_DEFAULT 6000
|
||||
|
||||
/**
|
||||
Set this to the maximum value in milliseconds that we will
|
||||
wait on an MMC command.
|
||||
*/
|
||||
extern uint32_t mmc_timeout_ms;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __MMC_UTIL_H__ */
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,43 @@
|
|||
/*
|
||||
$Id: posix.h,v 1.2 2008/03/25 15:59:09 karl Exp $
|
||||
|
||||
Copyright (C) 2005, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/*!
|
||||
* \file posix.h
|
||||
*
|
||||
* \brief various POSIX definitions.
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_POSIX_H__
|
||||
#define __CDIO_POSIX_H__
|
||||
|
||||
typedef uint32_t posix_mode_t;
|
||||
typedef uint32_t posix_nlink_t;
|
||||
typedef uint32_t posix_uid_t;
|
||||
typedef uint32_t posix_gid_t;
|
||||
typedef uint16_t unicode16_t;
|
||||
|
||||
#endif /* __CDIO_POSIX_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,235 @@
|
|||
/*
|
||||
$Id: read.h,v 1.15 2008/03/25 15:59:09 karl Exp $
|
||||
|
||||
Copyright (C) 2005, 2006, 2007, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/** \file read.h
|
||||
*
|
||||
* \brief The top-level header for sector (block, frame)-related
|
||||
* libcdio calls.
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_READ_H__
|
||||
#define __CDIO_READ_H__
|
||||
|
||||
#ifndef EXTERNAL_LIBCDIO_CONFIG_H
|
||||
#define EXTERNAL_LIBCDIO_CONFIG_H
|
||||
/* Need for HAVE_SYS_TYPES_H */
|
||||
#include <cdio/cdio_config.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SYS_TYPES_H
|
||||
/* Some systems need this for off_t and ssize. */
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/** All the different ways a block/sector can be read. */
|
||||
typedef enum {
|
||||
CDIO_READ_MODE_AUDIO, /**< CD-DA, audio, Red Book */
|
||||
CDIO_READ_MODE_M1F1, /**< Mode 1 Form 1 */
|
||||
CDIO_READ_MODE_M1F2, /**< Mode 1 Form 2 */
|
||||
CDIO_READ_MODE_M2F1, /**< Mode 2 Form 1 */
|
||||
CDIO_READ_MODE_M2F2 /**< Mode 2 Form 2 */
|
||||
} cdio_read_mode_t;
|
||||
|
||||
/*!
|
||||
Reposition read offset
|
||||
Similar to (if not the same as) libc's fseek()
|
||||
|
||||
@param p_cdio object which gets adjusted
|
||||
@param offset amount to seek
|
||||
@param whence like corresponding parameter in libc's fseek, e.g.
|
||||
SEEK_SET or SEEK_END.
|
||||
@return (off_t) -1 on error.
|
||||
*/
|
||||
|
||||
off_t cdio_lseek(const CdIo_t *p_cdio, off_t offset, int whence);
|
||||
|
||||
/*! Reads into buf the next size bytes. Similar to (if not the
|
||||
same as) libc's read(). This is a "cooked" read, or one handled by
|
||||
the OS. It probably won't work on audio data. For that use
|
||||
cdio_read_audio_sector(s).
|
||||
|
||||
@param p_cdio object to read from
|
||||
@param p_buf place to read data into. The caller should make sure
|
||||
this location can store at least i_size bytes.
|
||||
@param i_size number of bytes to read
|
||||
|
||||
@return (ssize_t) -1 on error.
|
||||
*/
|
||||
ssize_t cdio_read(const CdIo_t *p_cdio, void *p_buf, size_t i_size);
|
||||
|
||||
/*!
|
||||
Read an audio sector
|
||||
|
||||
@param p_cdio object to read from
|
||||
@param p_buf place to read data into. The caller should make sure
|
||||
this location can store at least CDIO_FRAMESIZE_RAW
|
||||
bytes.
|
||||
@param i_lsn sector to read
|
||||
*/
|
||||
driver_return_code_t cdio_read_audio_sector (const CdIo_t *p_cdio,
|
||||
void *p_buf, lsn_t i_lsn);
|
||||
|
||||
/*!
|
||||
Reads audio sectors
|
||||
|
||||
@param p_cdio object to read from
|
||||
@param p_buf place to read data into. The caller should make sure
|
||||
this location can store at least CDIO_FRAMESIZE_RAW
|
||||
* i_blocks bytes.
|
||||
@param i_lsn sector to read
|
||||
@param i_blocks number of sectors to read
|
||||
*/
|
||||
driver_return_code_t cdio_read_audio_sectors (const CdIo_t *p_cdio,
|
||||
void *p_buf, lsn_t i_lsn,
|
||||
uint32_t i_blocks);
|
||||
|
||||
/*!
|
||||
Read data sectors
|
||||
|
||||
@param p_cdio object to read from
|
||||
@param p_buf place to read data into. The caller should make sure
|
||||
this location can store at least ISO_BLOCKSIZE,
|
||||
M2RAW_SECTOR_SIZE, or M2F2_SECTOR_SIZE depending
|
||||
on the kind of sector getting read. If you don't
|
||||
know whether you have a Mode 1/2, Form 1/ Form 2/Formless
|
||||
sector best to reserve space for the maximum,
|
||||
M2RAW_SECTOR_SIZE.
|
||||
@param i_lsn sector to read
|
||||
@param i_blocksize size of block. Should be either CDIO_CD_FRAMESIZE,
|
||||
M2RAW_SECTOR_SIZE, or M2F2_SECTOR_SIZE. See comment above under p_buf.
|
||||
|
||||
@param i_blocks number of blocks to read
|
||||
*/
|
||||
driver_return_code_t cdio_read_data_sectors ( const CdIo_t *p_cdio,
|
||||
void *p_buf, lsn_t i_lsn,
|
||||
uint16_t i_blocksize,
|
||||
uint32_t i_blocks );
|
||||
/*!
|
||||
Reads a mode 1 sector
|
||||
|
||||
@param p_cdio object to read from
|
||||
@param p_buf place to read data into.
|
||||
@param i_lsn sector to read
|
||||
@param b_form2 true for reading mode 1 form 2 sectors or false for
|
||||
mode 1 form 1 sectors.
|
||||
*/
|
||||
driver_return_code_t cdio_read_mode1_sector (const CdIo_t *p_cdio,
|
||||
void *p_buf, lsn_t i_lsn,
|
||||
bool b_form2);
|
||||
/*!
|
||||
Reads mode 1 sectors
|
||||
|
||||
@param p_cdio object to read from
|
||||
@param p_buf place to read data into
|
||||
@param i_lsn sector to read
|
||||
@param b_form2 true for reading mode 1 form 2 sectors or false for
|
||||
mode 1 form 1 sectors.
|
||||
@param i_blocks number of sectors to read
|
||||
*/
|
||||
driver_return_code_t cdio_read_mode1_sectors (const CdIo_t *p_cdio,
|
||||
void *p_buf, lsn_t i_lsn,
|
||||
bool b_form2,
|
||||
uint32_t i_blocks);
|
||||
/*!
|
||||
Reads a mode 2 sector
|
||||
|
||||
@param p_cdio object to read from
|
||||
@param p_buf place to read data into. The caller should make sure
|
||||
this location can store at least
|
||||
M2RAW_SECTOR_SIZE (for form 1) or CDIO_CD_FRAMESIZE (for
|
||||
form 2) bytes.
|
||||
@param i_lsn sector to read
|
||||
@param b_form2 true for reading mode 2 form 2 sectors or false for
|
||||
mode 2 form 1 sectors.
|
||||
|
||||
@return 0 if no error, nonzero otherwise.
|
||||
*/
|
||||
driver_return_code_t cdio_read_mode2_sector (const CdIo_t *p_cdio,
|
||||
void *p_buf, lsn_t i_lsn,
|
||||
bool b_form2);
|
||||
|
||||
/** The special case of reading a single block is a common one so we
|
||||
provide a routine for that as a convenience.
|
||||
*/
|
||||
driver_return_code_t cdio_read_sector(const CdIo_t *p_cdio, void *p_buf,
|
||||
lsn_t i_lsn,
|
||||
cdio_read_mode_t read_mode);
|
||||
/*!
|
||||
Reads mode 2 sectors
|
||||
|
||||
@param p_cdio object to read from
|
||||
@param p_buf place to read data into. The caller should make sure
|
||||
this location can store at least
|
||||
M2RAW_SECTOR_SIZE (for form 1) or CDIO_CD_FRAMESIZE (for
|
||||
form 2) * i_blocks bytes.
|
||||
@param i_lsn sector to read
|
||||
@param b_form2 true for reading mode2 form 2 sectors or false for
|
||||
mode 2 form 1 sectors.
|
||||
@param i_blocks number of sectors to read
|
||||
|
||||
@return 0 if no error, nonzero otherwise.
|
||||
*/
|
||||
driver_return_code_t cdio_read_mode2_sectors (const CdIo_t *p_cdio,
|
||||
void *p_buf, lsn_t i_lsn,
|
||||
bool b_form2,
|
||||
uint32_t i_blocks);
|
||||
|
||||
/*!
|
||||
Reads a number of sectors (AKA blocks).
|
||||
|
||||
@param p_cdio cdio object
|
||||
@param p_buf place to read data into. The caller should make sure
|
||||
this location is large enough. See below for size information.
|
||||
@param read_mode the kind of "mode" to use in reading.
|
||||
@param i_lsn sector to read
|
||||
@param i_blocks number of sectors to read
|
||||
@return DRIVER_OP_SUCCESS (0) if no error, other (negative) enumerations
|
||||
are returned on error.
|
||||
|
||||
If read_mode is CDIO_MODE_AUDIO,
|
||||
*p_buf should hold at least CDIO_FRAMESIZE_RAW * i_blocks bytes.
|
||||
|
||||
If read_mode is CDIO_MODE_DATA,
|
||||
*p_buf should hold at least i_blocks times either ISO_BLOCKSIZE,
|
||||
M1RAW_SECTOR_SIZE or M2F2_SECTOR_SIZE depending on the kind of
|
||||
sector getting read. If you don't know whether you have a Mode 1/2,
|
||||
Form 1/ Form 2/Formless sector best to reserve space for the maximum
|
||||
which is M2RAW_SECTOR_SIZE.
|
||||
|
||||
If read_mode is CDIO_MODE_M2F1,
|
||||
*p_buf should hold at least M2RAW_SECTOR_SIZE * i_blocks bytes.
|
||||
|
||||
If read_mode is CDIO_MODE_M2F2,
|
||||
*p_buf should hold at least CDIO_CD_FRAMESIZE * i_blocks bytes.
|
||||
|
||||
*/
|
||||
driver_return_code_t cdio_read_sectors(const CdIo_t *p_cdio, void *p_buf,
|
||||
lsn_t i_lsn,
|
||||
cdio_read_mode_t read_mode,
|
||||
uint32_t i_blocks);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_TRACK_H__ */
|
|
@ -0,0 +1,394 @@
|
|||
/*
|
||||
Copyright (C) 2005, 2006 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
See also rock.c by Eric Youngdale (1993) from GNU/Linux
|
||||
This is Copyright 1993 Yggdrasil Computing, Incorporated
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/*!
|
||||
\file rock.h
|
||||
\brief Things related to the Rock Ridge Interchange Protocol (RRIP)
|
||||
|
||||
Applications will probably not include this directly but via
|
||||
the iso9660.h header.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __CDIO_ROCK_H__
|
||||
#define __CDIO_ROCK_H__
|
||||
|
||||
#include <cdio/types.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/* MSYS 1.0.10 with MinGW 3.4.2 (and perhaps others) don't have
|
||||
S_ISSOCK() or S_ISLNK() macros, so we'll roll our own. */
|
||||
#if !defined(HAVE_S_ISSOCK) && !defined(S_ISSOCK)
|
||||
#define S_ISSOCK(st_mode) ((((st_mode)) & 0170000) == (0140000))
|
||||
#endif
|
||||
|
||||
#if !defined(HAVE_S_ISLNK) && !defined(S_ISLNK)
|
||||
#define S_ISLNK(st_mode) ((((st_mode)) & 0170000) == (0010000))
|
||||
#endif
|
||||
|
||||
/*! An enumeration for some of the ISO_ROCK_* \#defines below. This isn't
|
||||
really an enumeration one would really use in a program it is to
|
||||
be helpful in debuggers where wants just to refer to the ISO_ROCK_*
|
||||
names and get something.
|
||||
*/
|
||||
extern enum iso_rock_enums {
|
||||
ISO_ROCK_IRUSR = 000400, /**< read permission (owner) */
|
||||
ISO_ROCK_IWUSR = 000200, /**< write permission (owner) */
|
||||
ISO_ROCK_IXUSR = 000100, /**< execute permission (owner) */
|
||||
ISO_ROCK_IRGRP = 000040, /**< read permission (group) */
|
||||
ISO_ROCK_IWGRP = 000020, /**< write permission (group) */
|
||||
ISO_ROCK_IXGRP = 000010, /**< execute permission (group) */
|
||||
ISO_ROCK_IROTH = 000004, /**< read permission (other) */
|
||||
ISO_ROCK_IWOTH = 000002, /**< write permission (other) */
|
||||
ISO_ROCK_IXOTH = 000001, /**< execute permission (other) */
|
||||
|
||||
ISO_ROCK_ISUID = 004000, /**< set user ID on execution */
|
||||
ISO_ROCK_ISGID = 002000, /**< set group ID on execution */
|
||||
ISO_ROCK_ISVTX = 001000, /**< save swapped text even after use */
|
||||
|
||||
ISO_ROCK_ISSOCK = 0140000, /**< socket */
|
||||
ISO_ROCK_ISLNK = 0120000, /**< symbolic link */
|
||||
ISO_ROCK_ISREG = 0100000, /**< regular */
|
||||
ISO_ROCK_ISBLK = 060000, /**< block special */
|
||||
ISO_ROCK_ISCHR = 020000, /**< character special */
|
||||
ISO_ROCK_ISDIR = 040000, /**< directory */
|
||||
ISO_ROCK_ISFIFO = 010000 /**< pipe or FIFO */
|
||||
} iso_rock_enums;
|
||||
|
||||
#define ISO_ROCK_IRUSR 000400 /** read permission (owner) */
|
||||
#define ISO_ROCK_IWUSR 000200 /** write permission (owner) */
|
||||
#define ISO_ROCK_IXUSR 000100 /** execute permission (owner) */
|
||||
#define ISO_ROCK_IRGRP 000040 /** read permission (group) */
|
||||
#define ISO_ROCK_IWGRP 000020 /** write permission (group) */
|
||||
#define ISO_ROCK_IXGRP 000010 /** execute permission (group) */
|
||||
#define ISO_ROCK_IROTH 000004 /** read permission (other) */
|
||||
#define ISO_ROCK_IWOTH 000002 /** write permission (other) */
|
||||
#define ISO_ROCK_IXOTH 000001 /** execute permission (other) */
|
||||
|
||||
#define ISO_ROCK_ISUID 004000 /** set user ID on execution */
|
||||
#define ISO_ROCK_ISGID 002000 /** set group ID on execution */
|
||||
#define ISO_ROCK_ISVTX 001000 /** save swapped text even after use */
|
||||
|
||||
#define ISO_ROCK_ISSOCK 0140000 /** socket */
|
||||
#define ISO_ROCK_ISLNK 0120000 /** symbolic link */
|
||||
#define ISO_ROCK_ISREG 0100000 /** regular */
|
||||
#define ISO_ROCK_ISBLK 060000 /** block special */
|
||||
#define ISO_ROCK_ISCHR 020000 /** character special */
|
||||
#define ISO_ROCK_ISDIR 040000 /** directory */
|
||||
#define ISO_ROCK_ISFIFO 010000 /** pipe or FIFO */
|
||||
|
||||
/** Enforced file locking (shared w/set group ID) */
|
||||
#define ISO_ROCK_ENFMT ISO_ROCK_ISGID
|
||||
|
||||
PRAGMA_BEGIN_PACKED
|
||||
|
||||
/*! The next two structs are used by the system-use-sharing protocol
|
||||
(SUSP), in which the Rock Ridge extensions are embedded. It is
|
||||
quite possible that other extensions are present on the disk, and
|
||||
this is fine as long as they all use SUSP. */
|
||||
|
||||
/*! system-use-sharing protocol */
|
||||
typedef struct iso_su_sp_s{
|
||||
unsigned char magic[2];
|
||||
uint8_t skip;
|
||||
} GNUC_PACKED iso_su_sp_t;
|
||||
|
||||
/*! system-use extension record */
|
||||
typedef struct iso_su_er_s {
|
||||
iso711_t len_id; /**< Identifier length. Value 10?. */
|
||||
unsigned char len_des;
|
||||
unsigned char len_src;
|
||||
iso711_t ext_ver; /**< Extension version. Value 1? */
|
||||
char data[EMPTY_ARRAY_SIZE];
|
||||
} GNUC_PACKED iso_su_er_t;
|
||||
|
||||
typedef struct iso_su_ce_s {
|
||||
char extent[8];
|
||||
char offset[8];
|
||||
char size[8];
|
||||
} iso_su_ce_t;
|
||||
|
||||
/*! POSIX file attributes, PX. See Rock Ridge Section 4.1.2 */
|
||||
typedef struct iso_rock_px_s {
|
||||
iso733_t st_mode; /*! file mode permissions; same as st_mode
|
||||
of POSIX:5.6.1 */
|
||||
iso733_t st_nlinks; /*! number of links to file; same as st_nlinks
|
||||
of POSIX:5.6.1 */
|
||||
iso733_t st_uid; /*! user id owner of file; same as st_uid
|
||||
of POSIX:5.6.1 */
|
||||
iso733_t st_gid; /*! group id of file; same as st_gid of
|
||||
of POSIX:5.6.1 */
|
||||
} GNUC_PACKED iso_rock_px_t ;
|
||||
|
||||
/*! POSIX device number, PN. A PN is mandatory if the file type
|
||||
recorded in the "PX" File Mode field for a Directory Record
|
||||
indicates a character or block device (ISO_ROCK_ISCHR |
|
||||
ISO_ROCK_ISBLK). This entry is ignored for other (non-Direcotry)
|
||||
file types. No more than one "PN" is recorded in the System Use Area
|
||||
of a Directory Record.
|
||||
|
||||
See Rock Ridge Section 4.1.2 */
|
||||
typedef struct iso_rock_pn_s {
|
||||
iso733_t dev_high; /**< high-order 32 bits of the 64 bit device number.
|
||||
7.2.3 encoded */
|
||||
iso733_t dev_low; /**< low-order 32 bits of the 64 bit device number.
|
||||
7.2.3 encoded */
|
||||
} GNUC_PACKED iso_rock_pn_t ;
|
||||
|
||||
/*! These are the bits and their meanings for flags in the SL structure. */
|
||||
typedef enum {
|
||||
ISO_ROCK_SL_CONTINUE = 1,
|
||||
ISO_ROCK_SL_CURRENT = 2,
|
||||
ISO_ROCK_SL_PARENT = 4,
|
||||
ISO_ROCK_SL_ROOT = 8
|
||||
} iso_rock_sl_flag_t;
|
||||
|
||||
#define ISO_ROCK_SL_CONTINUE 1
|
||||
#define ISO_ROCK_SL_CURRENT 2
|
||||
#define ISO_ROCK_SL_PARENT 4
|
||||
#define ISO_ROCK_SL_ROOT 8
|
||||
|
||||
typedef struct iso_rock_sl_part_s {
|
||||
uint8_t flags;
|
||||
uint8_t len;
|
||||
char text[EMPTY_ARRAY_SIZE];
|
||||
} GNUC_PACKED iso_rock_sl_part_t ;
|
||||
|
||||
/*! Symbolic link. See Rock Ridge Section 4.1.3 */
|
||||
typedef struct iso_rock_sl_s {
|
||||
unsigned char flags;
|
||||
iso_rock_sl_part_t link;
|
||||
} GNUC_PACKED iso_rock_sl_t ;
|
||||
|
||||
/*! Alternate name. See Rock Ridge Section 4.1.4 */
|
||||
|
||||
/*! These are the bits and their meanings for flags in the NM structure. */
|
||||
typedef enum {
|
||||
ISO_ROCK_NM_CONTINUE = 1,
|
||||
ISO_ROCK_NM_CURRENT = 2,
|
||||
ISO_ROCK_NM_PARENT = 4,
|
||||
} iso_rock_nm_flag_t;
|
||||
|
||||
#define ISO_ROCK_NM_CONTINUE 1
|
||||
#define ISO_ROCK_NM_CURRENT 2
|
||||
#define ISO_ROCK_NM_PARENT 4
|
||||
|
||||
|
||||
typedef struct iso_rock_nm_s {
|
||||
unsigned char flags;
|
||||
char name[EMPTY_ARRAY_SIZE];
|
||||
} GNUC_PACKED iso_rock_nm_t ;
|
||||
|
||||
/*! Child link. See Section 4.1.5.1 */
|
||||
typedef struct iso_rock_cl_s {
|
||||
char location[1];
|
||||
} GNUC_PACKED iso_rock_cl_t ;
|
||||
|
||||
/*! Parent link. See Section 4.1.5.2 */
|
||||
typedef struct iso_rock_pl_s {
|
||||
char location[1];
|
||||
} GNUC_PACKED iso_rock_pl_t ;
|
||||
|
||||
/*! These are the bits and their meanings for flags in the TF structure. */
|
||||
typedef enum {
|
||||
ISO_ROCK_TF_CREATE = 1,
|
||||
ISO_ROCK_TF_MODIFY = 2,
|
||||
ISO_ROCK_TF_ACCESS = 4,
|
||||
ISO_ROCK_TF_ATTRIBUTES = 8,
|
||||
ISO_ROCK_TF_BACKUP = 16,
|
||||
ISO_ROCK_TF_EXPIRATION = 32,
|
||||
ISO_ROCK_TF_EFFECTIVE = 64,
|
||||
ISO_ROCK_TF_LONG_FORM = 128
|
||||
} iso_rock_tf_flag_t;
|
||||
|
||||
/* These are the bits and their meanings for flags in the TF structure. */
|
||||
#define ISO_ROCK_TF_CREATE 1
|
||||
#define ISO_ROCK_TF_MODIFY 2
|
||||
#define ISO_ROCK_TF_ACCESS 4
|
||||
#define ISO_ROCK_TF_ATTRIBUTES 8
|
||||
#define ISO_ROCK_TF_BACKUP 16
|
||||
#define ISO_ROCK_TF_EXPIRATION 32
|
||||
#define ISO_ROCK_TF_EFFECTIVE 64
|
||||
#define ISO_ROCK_TF_LONG_FORM 128
|
||||
|
||||
/*! Time stamp(s) for a file. See Rock Ridge Section 4.1.6 */
|
||||
typedef struct iso_rock_tf_s {
|
||||
uint8_t flags; /**< See ISO_ROCK_TF_* bits above. */
|
||||
uint8_t time_bytes[EMPTY_ARRAY_SIZE]; /**< A homogenious array of
|
||||
iso9660_ltime_t or
|
||||
iso9660_dtime_t entries
|
||||
depending on flags &
|
||||
ISO_ROCK_TF_LONG_FORM. Lacking
|
||||
a better method, we store
|
||||
this as an array of bytes
|
||||
and a cast to the
|
||||
appropriate type will have
|
||||
to be made before
|
||||
extraction. */
|
||||
} GNUC_PACKED iso_rock_tf_t ;
|
||||
|
||||
/*! File data in sparse format. See Rock Ridge Section 4.1.7 */
|
||||
typedef struct iso_rock_sf_s {
|
||||
iso733_t virtual_size_high; /**< high-order 32 bits of virtual size */
|
||||
iso733_t virtual_size_low; /**< low-order 32 bits of virtual size */
|
||||
uint8_t table_depth;
|
||||
} GNUC_PACKED iso_rock_sf_t ;
|
||||
|
||||
typedef struct iso_extension_record_s {
|
||||
char signature[2]; /**< signature word; either 'SP', 'CE', 'ER', 'RR',
|
||||
'PX', 'PN', 'SL', 'NM', 'CL', 'PL', 'TF', or
|
||||
'ZF' */
|
||||
iso711_t len; /**< length of system-user area - 44 for PX
|
||||
20 for PN, 5+strlen(text) for SL, 21 for
|
||||
SF, etc. */
|
||||
iso711_t version; /**< version number - value 1 */
|
||||
union {
|
||||
iso_su_sp_t SP; /**< system-use-sharing protocol - not
|
||||
strictly part of Rock Ridge */
|
||||
iso_su_er_t ER; /**< system-use extension packet - not
|
||||
strictly part of Rock Ridge */
|
||||
iso_su_ce_t CE; /**< system-use - strictly part of Rock Ridge */
|
||||
iso_rock_px_t PX; /**< Rock Ridge POSIX file attributes */
|
||||
iso_rock_pn_t PN; /**< Rock Ridge POSIX device number */
|
||||
iso_rock_sl_t SL; /**< Rock Ridge symbolic link */
|
||||
iso_rock_nm_t NM; /**< Rock Ridge alternate name */
|
||||
iso_rock_cl_t CL; /**< Rock Ridge child link */
|
||||
iso_rock_pl_t PL; /**< Rock Ridge parent link */
|
||||
iso_rock_tf_t TF; /**< Rock Ridge timestamp(s) for a file */
|
||||
} u;
|
||||
} GNUC_PACKED iso_extension_record_t;
|
||||
|
||||
typedef struct iso_rock_time_s {
|
||||
bool b_used; /**< If true, field has been set and is valid.
|
||||
Otherwise remaning fields are meaningless. */
|
||||
bool b_longdate; /**< If true date format is a iso9660_ltime_t.
|
||||
Otherwise date is iso9660_dtime_t */
|
||||
union
|
||||
{
|
||||
iso9660_ltime_t ltime;
|
||||
iso9660_dtime_t dtime;
|
||||
} t;
|
||||
} GNUC_PACKED iso_rock_time_t;
|
||||
|
||||
typedef struct iso_rock_statbuf_s {
|
||||
bool_3way_t b3_rock; /**< has Rock Ridge extension.
|
||||
If "yep", then the fields
|
||||
are used.
|
||||
*/
|
||||
posix_mode_t st_mode; /**< protection */
|
||||
posix_nlink_t st_nlinks; /**< number of hard links */
|
||||
posix_uid_t st_uid; /**< user ID of owner */
|
||||
posix_gid_t st_gid; /**< group ID of owner */
|
||||
uint8_t s_rock_offset;
|
||||
int i_symlink; /**< size of psz_symlink */
|
||||
int i_symlink_max; /**< max allocated to psz_symlink */
|
||||
char *psz_symlink; /**< if symbolic link, name
|
||||
of pointed to file. */
|
||||
iso_rock_time_t create; /**< create time See ISO 9660:9.5.4. */
|
||||
iso_rock_time_t modify; /**< time of last modification
|
||||
ISO 9660:9.5.5. st_mtime field of
|
||||
POSIX:5.6.1. */
|
||||
iso_rock_time_t access; /**< time of last file access st_atime
|
||||
field of POSIX:5.6.1. */
|
||||
iso_rock_time_t attributes; /**< time of last attribute change.
|
||||
st_ctime field of POSIX:5.6.1. */
|
||||
iso_rock_time_t backup; /**< time of last backup. */
|
||||
iso_rock_time_t expiration; /**< time of expiration; See ISO
|
||||
9660:9.5.6. */
|
||||
iso_rock_time_t effective; /**< Effective time; See ISO 9660:9.5.7.
|
||||
*/
|
||||
uint32_t i_rdev; /**< the upper 16-bits is major device
|
||||
number, the lower 16-bits is the
|
||||
minor device number */
|
||||
|
||||
} iso_rock_statbuf_t;
|
||||
|
||||
PRAGMA_END_PACKED
|
||||
|
||||
/*! return length of name field; 0: not found, -1: to be ignored */
|
||||
int get_rock_ridge_filename(iso9660_dir_t * de, /*out*/ char * retname,
|
||||
/*out*/ iso9660_stat_t *p_stat);
|
||||
|
||||
int parse_rock_ridge_stat(iso9660_dir_t *de, /*out*/ iso9660_stat_t *p_stat);
|
||||
|
||||
/*!
|
||||
Returns POSIX mode bitstring for a given file.
|
||||
*/
|
||||
mode_t
|
||||
iso9660_get_posix_filemode_from_rock(const iso_rock_statbuf_t *rr);
|
||||
|
||||
/*!
|
||||
Returns a string which interpreting the POSIX mode st_mode.
|
||||
For example:
|
||||
\verbatim
|
||||
drwxrws---
|
||||
-rw---Sr--
|
||||
lrwxrwxrwx
|
||||
\endverbatim
|
||||
|
||||
A description of the characters in the string follows
|
||||
The 1st character is either "d" if the entry is a directory, "l" is
|
||||
a symbolic link or "-" if neither.
|
||||
|
||||
The 2nd to 4th characters refer to permissions for a user while the
|
||||
the 5th to 7th characters refer to permissions for a group while, and
|
||||
the 8th to 10h characters refer to permissions for everyone.
|
||||
|
||||
In each of these triplets the first character (2, 5, 8) is "r" if
|
||||
the entry is allowed to be read.
|
||||
|
||||
The second character of a triplet (3, 6, 9) is "w" if the entry is
|
||||
allowed to be written.
|
||||
|
||||
The third character of a triplet (4, 7, 10) is "x" if the entry is
|
||||
executable but not user (for character 4) or group (for characters
|
||||
6) settable and "s" if the item has the corresponding user/group set.
|
||||
|
||||
For a directory having an executable property on ("x" or "s") means
|
||||
the directory is allowed to be listed or "searched". If the execute
|
||||
property is not allowed for a group or user but the corresponding
|
||||
group/user is set "S" indicates this. If none of these properties
|
||||
holds the "-" indicates this.
|
||||
*/
|
||||
const char *iso9660_get_rock_attr_str(posix_mode_t st_mode);
|
||||
|
||||
/** These variables are not used, but are defined to facilatate debugging
|
||||
by letting us use enumerations values (which also correspond to
|
||||
\#define's inside a debugged program.
|
||||
*/
|
||||
extern iso_rock_nm_flag_t iso_rock_nm_flag;
|
||||
extern iso_rock_sl_flag_t iso_rock_sl_flag;
|
||||
extern iso_rock_tf_flag_t iso_rock_tf_flag;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __ISO_ROCK_H__ */
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,286 @@
|
|||
/*
|
||||
$Id: sector.h,v 1.38 2008/03/25 15:59:09 karl Exp $
|
||||
|
||||
Copyright (C) 2003, 2004, 2005, 2006, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/*!
|
||||
\file sector.h
|
||||
\brief Things related to CD-ROM layout: tracks, sector sizes, MSFs, LBAs.
|
||||
|
||||
A CD-ROM physical sector size is 2048, 2052, 2056, 2324, 2332, 2336,
|
||||
2340, or 2352 bytes long.
|
||||
|
||||
Sector types of the standard CD-ROM data formats:
|
||||
|
||||
\verbatim
|
||||
format sector type user data size (bytes)
|
||||
-----------------------------------------------------------------------------
|
||||
1 (Red Book) CD-DA 2352 (CDIO_CD_FRAMESIZE_RAW)
|
||||
2 (Yellow Book) Mode1 Form1 2048 (CDIO_CD_FRAMESIZE)
|
||||
3 (Yellow Book) Mode1 Form2 2336 (M2RAW_SECTOR_SIZE)
|
||||
4 (Green Book) Mode2 Form1 2048 (CDIO_CD_FRAMESIZE)
|
||||
5 (Green Book) Mode2 Form2 2328 (2324+4 spare bytes)
|
||||
|
||||
|
||||
The layout of the standard CD-ROM data formats:
|
||||
-----------------------------------------------------------------------------
|
||||
- audio (red): | audio_sample_bytes |
|
||||
| 2352 |
|
||||
|
||||
- data (yellow, mode1): | sync - head - data - EDC - zero - ECC |
|
||||
| 12 - 4 - 2048 - 4 - 8 - 276 |
|
||||
|
||||
- data (yellow, mode2): | sync - head - data |
|
||||
| 12 - 4 - 2336 |
|
||||
|
||||
- XA data (green, mode2 form1): | sync - head - sub - data - EDC - ECC |
|
||||
| 12 - 4 - 8 - 2048 - 4 - 276 |
|
||||
|
||||
- XA data (green, mode2 form2): | sync - head - sub - data - Spare |
|
||||
| 12 - 4 - 8 - 2324 - 4 |
|
||||
\endverbatim
|
||||
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _CDIO_SECTOR_H_
|
||||
#define _CDIO_SECTOR_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <cdio/types.h>
|
||||
|
||||
/*! Information that can be obtained through a Read Subchannel
|
||||
command.
|
||||
*/
|
||||
#define CDIO_SUBCHANNEL_SUBQ_DATA 0
|
||||
#define CDIO_SUBCHANNEL_CURRENT_POSITION 1
|
||||
#define CDIO_SUBCHANNEL_MEDIA_CATALOG 2
|
||||
#define CDIO_SUBCHANNEL_TRACK_ISRC 3
|
||||
|
||||
/*! track flags
|
||||
* Q Sub-channel Control Field (4.2.3.3)
|
||||
*/
|
||||
typedef enum {
|
||||
NONE = 0x00, /* no flags set */
|
||||
PRE_EMPHASIS = 0x01, /* audio track recorded with pre-emphasis */
|
||||
COPY_PERMITTED = 0x02, /* digital copy permitted */
|
||||
DATA = 0x04, /* data track */
|
||||
FOUR_CHANNEL_AUDIO = 0x08, /* 4 audio channels */
|
||||
SCMS = 0x10 /* SCMS (5.29.2.7) */
|
||||
} flag_t;
|
||||
|
||||
#define CDIO_PREGAP_SECTORS 150
|
||||
#define CDIO_POSTGAP_SECTORS 150
|
||||
|
||||
/*! An enumeration for some of the CDIO_CD \#defines below. This isn't
|
||||
really an enumeration one would really use in a program it is to
|
||||
be helpful in debuggers where wants just to refer to the CDIO_CD_
|
||||
names and get something.
|
||||
*/
|
||||
extern enum cdio_cd_enums {
|
||||
CDIO_CD_MINS = 74, /**< max. minutes per CD, not really
|
||||
a limit */
|
||||
CDIO_CD_SECS_PER_MIN = 60, /**< seconds per minute */
|
||||
CDIO_CD_FRAMES_PER_SEC = 75, /**< frames per second */
|
||||
CDIO_CD_SYNC_SIZE = 12, /**< 12 sync bytes per raw data
|
||||
frame */
|
||||
CDIO_CD_CHUNK_SIZE = 24, /**< lowest-level "data bytes
|
||||
piece" */
|
||||
CDIO_CD_NUM_OF_CHUNKS = 98, /**< chunks per frame */
|
||||
CDIO_CD_FRAMESIZE_SUB = 96, /**< subchannel data "frame" size */
|
||||
CDIO_CD_HEADER_SIZE = 4, /**< header (address) bytes per raw
|
||||
frame */
|
||||
CDIO_CD_SUBHEADER_SIZE = 8, /**< subheader bytes per raw XA data
|
||||
frame */
|
||||
CDIO_CD_ECC_SIZE = 276, /**< bytes ECC per most raw data
|
||||
frame types */
|
||||
CDIO_CD_FRAMESIZE = 2048, /**< bytes per frame, "cooked"
|
||||
mode */
|
||||
CDIO_CD_FRAMESIZE_RAW = 2352, /**< bytes per frame, "raw" mode */
|
||||
CDIO_CD_FRAMESIZE_RAWER = 2646, /**< The maximum possible
|
||||
returned */
|
||||
CDIO_CD_FRAMESIZE_RAW1 = 2340,
|
||||
CDIO_CD_FRAMESIZE_RAW0 = 2336,
|
||||
CDIO_CD_MAX_SESSIONS = 99,
|
||||
CDIO_CD_MIN_SESSION_NO = 1, /**<, Smallest CD session number */
|
||||
CDIO_CD_MAX_LSN = 450150, /**< Largest LSN in a CD */
|
||||
CDIO_CD_MIN_LSN = -450150, /**< Smallest LSN in a CD */
|
||||
} cdio_cd_enums;
|
||||
|
||||
/*!
|
||||
Some generally useful CD-ROM information -- mostly based on the above.
|
||||
This is from linux.h - not to slight other OS's. This was the first
|
||||
place I came across such useful stuff.
|
||||
*/
|
||||
#define CDIO_CD_MINS 74 /**< max. minutes per CD, not really
|
||||
a limit */
|
||||
#define CDIO_CD_SECS_PER_MIN 60 /**< seconds per minute */
|
||||
#define CDIO_CD_FRAMES_PER_SEC 75 /**< frames per second */
|
||||
#define CDIO_CD_SYNC_SIZE 12 /**< 12 sync bytes per raw data frame */
|
||||
#define CDIO_CD_CHUNK_SIZE 24 /**< lowest-level "data bytes piece" */
|
||||
#define CDIO_CD_NUM_OF_CHUNKS 98 /**< chunks per frame */
|
||||
#define CDIO_CD_FRAMESIZE_SUB 96 /**< subchannel data "frame" size */
|
||||
#define CDIO_CD_HEADER_SIZE 4 /**< header (address) bytes per raw
|
||||
data frame */
|
||||
#define CDIO_CD_SUBHEADER_SIZE 8 /**< subheader bytes per raw XA data
|
||||
frame */
|
||||
#define CDIO_CD_EDC_SIZE 4 /**< bytes EDC per most raw data
|
||||
frame types */
|
||||
#define CDIO_CD_M1F1_ZERO_SIZE 8 /**< bytes zero per yellow book mode
|
||||
1 frame */
|
||||
#define CDIO_CD_ECC_SIZE 276 /**< bytes ECC per most raw data frame
|
||||
types */
|
||||
#define CDIO_CD_FRAMESIZE 2048 /**< bytes per frame, "cooked" mode */
|
||||
#define CDIO_CD_FRAMESIZE_RAW 2352 /**< bytes per frame, "raw" mode */
|
||||
#define CDIO_CD_FRAMESIZE_RAWER 2646 /**< The maximum possible returned
|
||||
bytes */
|
||||
#define CDIO_CD_FRAMESIZE_RAW1 (CDIO_CD_CD_FRAMESIZE_RAW-CDIO_CD_SYNC_SIZE) /*2340*/
|
||||
#define CDIO_CD_FRAMESIZE_RAW0 (CDIO_CD_FRAMESIZE_RAW-CDIO_CD_SYNC_SIZE-CDIO_CD_HEADER_SIZE) /*2336*/
|
||||
|
||||
/*! "before data" part of raw XA (green, mode2) frame */
|
||||
#define CDIO_CD_XA_HEADER (CDIO_CD_HEADER_SIZE+CDIO_CD_SUBHEADER_SIZE)
|
||||
|
||||
/*! "after data" part of raw XA (green, mode2 form1) frame */
|
||||
#define CDIO_CD_XA_TAIL (CDIO_CD_EDC_SIZE+CDIO_CD_ECC_SIZE)
|
||||
|
||||
/*! "before data" sync bytes + header of XA (green, mode2) frame */
|
||||
#define CDIO_CD_XA_SYNC_HEADER (CDIO_CD_SYNC_SIZE+CDIO_CD_XA_HEADER)
|
||||
|
||||
/*! String of bytes used to identify the beginning of a Mode 1 or
|
||||
Mode 2 sector. */
|
||||
extern const uint8_t CDIO_SECTOR_SYNC_HEADER[CDIO_CD_SYNC_SIZE];
|
||||
/**<
|
||||
{0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0};
|
||||
*/
|
||||
|
||||
/*! An enumeration for some of the M2*_SECTOR_SIZE \#defines
|
||||
below. This isn't really an enumeration one would really use in a
|
||||
program it is to be helpful in debuggers where wants just to refer
|
||||
to the M2*_SECTOR_SIZE names and get something.
|
||||
*/
|
||||
extern enum m2_sector_enums {
|
||||
M2F2_SECTOR_SIZE = 2324,
|
||||
M2SUB_SECTOR_SIZE = 2332,
|
||||
M2RAW_SECTOR_SIZE = 2336
|
||||
} m2_sector_enums;
|
||||
|
||||
#define M2F2_SECTOR_SIZE 2324
|
||||
#define M2SUB_SECTOR_SIZE 2332
|
||||
#define M2RAW_SECTOR_SIZE 2336
|
||||
|
||||
/*! Largest CD session number */
|
||||
#define CDIO_CD_MAX_SESSIONS 99
|
||||
/*! Smallest CD session number */
|
||||
#define CDIO_CD_MIN_SESSION_NO 1
|
||||
|
||||
/*! Largest LSN in a CD */
|
||||
#define CDIO_CD_MAX_LSN 450150
|
||||
/*! Smallest LSN in a CD */
|
||||
#define CDIO_CD_MIN_LSN -450150
|
||||
|
||||
|
||||
#define CDIO_CD_FRAMES_PER_MIN \
|
||||
(CDIO_CD_FRAMES_PER_SEC*CDIO_CD_SECS_PER_MIN)
|
||||
|
||||
#define CDIO_CD_74MIN_SECTORS (UINT32_C(74)*CDIO_CD_FRAMES_PER_MIN)
|
||||
#define CDIO_CD_80MIN_SECTORS (UINT32_C(80)*CDIO_CD_FRAMES_PER_MIN)
|
||||
#define CDIO_CD_90MIN_SECTORS (UINT32_C(90)*CDIO_CD_FRAMES_PER_MIN)
|
||||
|
||||
#define CDIO_CD_MAX_SECTORS \
|
||||
(UINT32_C(100)*CDIO_CD_FRAMES_PER_MIN-CDIO_PREGAP_SECTORS)
|
||||
|
||||
#define msf_t_SIZEOF 3
|
||||
|
||||
/*!
|
||||
Convert an LBA into a string representation of the MSF.
|
||||
\warning cdio_lba_to_msf_str returns new allocated string */
|
||||
char *cdio_lba_to_msf_str (lba_t i_lba);
|
||||
|
||||
/*!
|
||||
Convert an MSF into a string representation of the MSF.
|
||||
\warning cdio_msf_to_msf_str returns new allocated string */
|
||||
char *cdio_msf_to_str (const msf_t *p_msf);
|
||||
|
||||
/*!
|
||||
Convert an LBA into the corresponding LSN.
|
||||
*/
|
||||
lba_t cdio_lba_to_lsn (lba_t i_lba);
|
||||
|
||||
/*!
|
||||
Convert an LBA into the corresponding MSF.
|
||||
*/
|
||||
void cdio_lba_to_msf(lba_t i_lba, msf_t *p_msf);
|
||||
|
||||
/*!
|
||||
Convert an LSN into the corresponding LBA.
|
||||
CDIO_INVALID_LBA is returned if there is an error.
|
||||
*/
|
||||
lba_t cdio_lsn_to_lba (lsn_t i_lsn);
|
||||
|
||||
/*!
|
||||
Convert an LSN into the corresponding MSF.
|
||||
*/
|
||||
void cdio_lsn_to_msf (lsn_t i_lsn, msf_t *p_msf);
|
||||
|
||||
/*!
|
||||
Convert a MSF into the corresponding LBA.
|
||||
CDIO_INVALID_LBA is returned if there is an error.
|
||||
*/
|
||||
lba_t cdio_msf_to_lba (const msf_t *p_msf);
|
||||
|
||||
/*!
|
||||
Convert a MSF into the corresponding LSN.
|
||||
CDIO_INVALID_LSN is returned if there is an error.
|
||||
*/
|
||||
lsn_t cdio_msf_to_lsn (const msf_t *p_msf);
|
||||
|
||||
/*!
|
||||
Convert a MSF - broken out as 3 integer components into the
|
||||
corresponding LBA.
|
||||
CDIO_INVALID_LBA is returned if there is an error.
|
||||
*/
|
||||
lba_t cdio_msf3_to_lba (unsigned int minutes, unsigned int seconds,
|
||||
unsigned int frames);
|
||||
|
||||
/*!
|
||||
Convert a string of the form MM:SS:FF into the corresponding LBA.
|
||||
CDIO_INVALID_LBA is returned if there is an error.
|
||||
*/
|
||||
lba_t cdio_mmssff_to_lba (const char *psz_mmssff);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef DO_NOT_WANT_PARANOIA_COMPATIBILITY
|
||||
/** For compatibility with good ol' paranoia */
|
||||
#define CD_FRAMESIZE_RAW CDIO_CD_FRAMESIZE_RAW
|
||||
#endif /*DO_NOT_WANT_PARANOIA_COMPATIBILITY*/
|
||||
|
||||
#endif /* _CDIO_SECTOR_H_ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,256 @@
|
|||
/*
|
||||
$Id: track.h,v 1.14 2008/03/25 15:59:09 karl Exp $
|
||||
|
||||
Copyright (C) 2005, 2006, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/** \file track.h
|
||||
* \brief The top-level header for track-related libcdio calls.
|
||||
*/
|
||||
#ifndef __CDIO_TRACK_H__
|
||||
#define __CDIO_TRACK_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/*! Printable tags for track_format_t enumeration. */
|
||||
extern const char *track_format2str[6];
|
||||
|
||||
typedef enum {
|
||||
TRACK_FORMAT_AUDIO, /**< Audio track, e.g. CD-DA */
|
||||
TRACK_FORMAT_CDI, /**< CD-i. How this is different from DATA below? */
|
||||
TRACK_FORMAT_XA, /**< Mode2 of some sort */
|
||||
TRACK_FORMAT_DATA, /**< Mode1 of some sort */
|
||||
TRACK_FORMAT_PSX, /**< Playstation CD. Like audio but only 2336 bytes
|
||||
* of user data.
|
||||
*/
|
||||
TRACK_FORMAT_ERROR /**< Dunno what is, or some other error. */
|
||||
} track_format_t;
|
||||
|
||||
typedef enum {
|
||||
CDIO_TRACK_FLAG_FALSE,
|
||||
CDIO_TRACK_FLAG_TRUE,
|
||||
CDIO_TRACK_FLAG_ERROR,
|
||||
CDIO_TRACK_FLAG_UNKNOWN
|
||||
} track_flag_t;
|
||||
|
||||
/*! \brief Structure containing attributes associated with a track */
|
||||
typedef struct {
|
||||
track_flag_t preemphasis; /**< Linear preemphasis on an audio track */
|
||||
track_flag_t copy_permit; /**< Whether copying is permitted */
|
||||
int channels; /**< Number of audio channels, 2, 4. -2 if not
|
||||
implemented or -1 for error.
|
||||
*/
|
||||
} track_flags_t;
|
||||
|
||||
/*! The leadout track is always 0xAA, regardless of # of tracks on
|
||||
disc, or what value may be used internally. For example although
|
||||
OS X uses a different value for the lead-out track internally than
|
||||
given below, programmers should use CDIO_CDROM_LEADOUT_TRACK and
|
||||
not worry about this.
|
||||
*/
|
||||
|
||||
/*! An enumeration for some of the CDIO_CDROM_* \#defines below. This
|
||||
isn't really an enumeration one would really use in a program; it
|
||||
is to be helpful in debuggers where wants just to refer to the
|
||||
CDIO_CDROM_* names and get something.
|
||||
*/
|
||||
extern enum cdio_track_enums {
|
||||
CDIO_CDROM_LBA = 0x01, /**< "logical block": first frame is #0 */
|
||||
CDIO_CDROM_MSF = 0x02, /**< "minute-second-frame": binary, not
|
||||
BCD here! */
|
||||
CDIO_CDROM_DATA_TRACK = 0x04,
|
||||
CDIO_CDROM_CDI_TRACK = 0x10,
|
||||
CDIO_CDROM_XA_TRACK = 0x20,
|
||||
CDIO_CD_MAX_TRACKS = 99, /**< Largest CD track number */
|
||||
CDIO_CDROM_LEADOUT_TRACK = 0xAA, /**< Lead-out track number */
|
||||
CDIO_INVALID_TRACK = 0xFF, /**< Constant for invalid track number */
|
||||
|
||||
} cdio_track_enums;
|
||||
|
||||
#define CDIO_CD_MIN_TRACK_NO 1 /**< Smallest CD track number */
|
||||
|
||||
/*! track modes (Table 350)
|
||||
reference: MMC-3 draft revsion - 10g
|
||||
*/
|
||||
typedef enum {
|
||||
AUDIO, /**< 2352 byte block length */
|
||||
MODE1, /**< 2048 byte block length */
|
||||
MODE1_RAW, /**< 2352 byte block length */
|
||||
MODE2, /**< 2336 byte block length */
|
||||
MODE2_FORM1, /**< 2048 byte block length */
|
||||
MODE2_FORM2, /**< 2324 byte block length */
|
||||
MODE2_FORM_MIX, /**< 2336 byte block length */
|
||||
MODE2_RAW /**< 2352 byte block length */
|
||||
} trackmode_t;
|
||||
|
||||
/*!
|
||||
Get the number of the first track.
|
||||
|
||||
@return the track number or CDIO_INVALID_TRACK
|
||||
on error.
|
||||
*/
|
||||
track_t cdio_get_first_track_num(const CdIo_t *p_cdio);
|
||||
|
||||
/*!
|
||||
Return the last track number.
|
||||
CDIO_INVALID_TRACK is returned on error.
|
||||
*/
|
||||
track_t cdio_get_last_track_num (const CdIo_t *p_cdio);
|
||||
|
||||
|
||||
/*! Find the track which contains lsn.
|
||||
CDIO_INVALID_TRACK is returned if the lsn outside of the CD or
|
||||
if there was some error.
|
||||
|
||||
If the lsn is before the pregap of the first track 0 is returned.
|
||||
Otherwise we return the track that spans the lsn.
|
||||
*/
|
||||
track_t cdio_get_track(const CdIo_t *p_cdio, lsn_t lsn);
|
||||
|
||||
/*! Return number of channels in track: 2 or 4; -2 if not
|
||||
implemented or -1 for error.
|
||||
Not meaningful if track is not an audio track.
|
||||
*/
|
||||
int cdio_get_track_channels(const CdIo_t *p_cdio, track_t i_track);
|
||||
|
||||
/*! Return copy protection status on a track. Is this meaningful
|
||||
if not an audio track?
|
||||
*/
|
||||
track_flag_t cdio_get_track_copy_permit(const CdIo_t *p_cdio,
|
||||
track_t i_track);
|
||||
|
||||
/*!
|
||||
Get the format (audio, mode2, mode1) of track.
|
||||
*/
|
||||
track_format_t cdio_get_track_format(const CdIo_t *p_cdio, track_t 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?
|
||||
*/
|
||||
bool cdio_get_track_green(const CdIo_t *p_cdio, track_t i_track);
|
||||
|
||||
/*!
|
||||
Return the ending LSN for track number
|
||||
i_track in cdio. CDIO_INVALID_LSN is returned on error.
|
||||
*/
|
||||
lsn_t cdio_get_track_last_lsn(const CdIo_t *p_cdio, track_t i_track);
|
||||
|
||||
/*!
|
||||
Get the starting LBA for track number
|
||||
i_track in p_cdio. Track numbers usually start at something
|
||||
greater than 0, usually 1.
|
||||
|
||||
The "leadout" track is specified either by
|
||||
using i_track CDIO_CDROM_LEADOUT_TRACK or the total tracks+1.
|
||||
|
||||
@param p_cdio object to get information from
|
||||
@param i_track the track number we want the LSN for
|
||||
@return the starting LBA or CDIO_INVALID_LBA on error.
|
||||
*/
|
||||
lba_t cdio_get_track_lba(const CdIo_t *p_cdio, track_t i_track);
|
||||
|
||||
/*!
|
||||
Return the starting LSN for track number
|
||||
i_track in p_cdio. Track numbers usually start at something
|
||||
greater than 0, usually 1.
|
||||
|
||||
The "leadout" track is specified either by
|
||||
using i_track CDIO_CDROM_LEADOUT_TRACK or the total tracks+1.
|
||||
|
||||
@param p_cdio object to get information from
|
||||
@param i_track the track number we want the LSN for
|
||||
@return the starting LSN or CDIO_INVALID_LSN on error.
|
||||
*/
|
||||
lsn_t cdio_get_track_lsn(const CdIo_t *p_cdio, track_t i_track);
|
||||
|
||||
/*!
|
||||
Return the starting LBA for the pregap for track number
|
||||
i_track in p_cdio. Track numbers usually start at something
|
||||
greater than 0, usually 1.
|
||||
|
||||
@param p_cdio object to get information from
|
||||
@param i_track the track number we want the LBA for
|
||||
@return the starting LBA or CDIO_INVALID_LBA on error.
|
||||
*/
|
||||
lba_t cdio_get_track_pregap_lba(const CdIo_t *p_cdio, track_t i_track);
|
||||
|
||||
/*!
|
||||
Return the starting LSN for the pregap for track number
|
||||
i_track in p_cdio. Track numbers usually start at something
|
||||
greater than 0, usually 1.
|
||||
|
||||
@param p_cdio object to get information from
|
||||
@param i_track the track number we want the LSN for
|
||||
@return the starting LSN or CDIO_INVALID_LSN on error.
|
||||
*/
|
||||
lsn_t cdio_get_track_pregap_lsn(const CdIo_t *p_cdio, track_t i_track);
|
||||
|
||||
/*!
|
||||
Get the International Standard Recording Code (ISRC) for track number
|
||||
i_track in p_cdio. Track numbers usually start at something
|
||||
greater than 0, usually 1.
|
||||
|
||||
@return the International Standard Recording Code (ISRC) or NULL
|
||||
if there is none or we don't have the ability to get it.
|
||||
|
||||
Note: string is malloc'd so caller has to free() the returned
|
||||
string when done with it.
|
||||
|
||||
*/
|
||||
char * cdio_get_track_isrc (const CdIo_t *p_cdio, track_t i_track);
|
||||
|
||||
/*!
|
||||
Return the starting MSF (minutes/secs/frames) for track number
|
||||
i_track in p_cdio. Track numbers usually start at something
|
||||
greater than 0, usually 1.
|
||||
|
||||
The "leadout" track is specified either by
|
||||
using i_track CDIO_CDROM_LEADOUT_TRACK or the total tracks+1.
|
||||
|
||||
@return true if things worked or false if there is no track entry.
|
||||
*/
|
||||
bool cdio_get_track_msf(const CdIo_t *p_cdio, track_t i_track,
|
||||
/*out*/ msf_t *msf);
|
||||
|
||||
/*! Get linear preemphasis status on an audio track
|
||||
This is not meaningful if not an audio track?
|
||||
*/
|
||||
track_flag_t cdio_get_track_preemphasis(const CdIo_t *p_cdio,
|
||||
track_t i_track);
|
||||
|
||||
/*!
|
||||
Get the number of sectors between this track an the next. This
|
||||
includes any pregap sectors before the start of the next track.
|
||||
Track numbers usually start at something
|
||||
greater than 0, usually 1.
|
||||
|
||||
@return the number of sectors or 0 if there is an error.
|
||||
*/
|
||||
unsigned int cdio_get_track_sec_count(const CdIo_t *p_cdio, track_t i_track);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_TRACK_H__ */
|
||||
|
|
@ -0,0 +1,332 @@
|
|||
/*
|
||||
Copyright (C) 2002, 2003, 2004, 2005, 2006, 2008
|
||||
Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/** \file types.h
|
||||
* \brief Common type definitions used pervasively in libcdio.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __CDIO_TYPES_H__
|
||||
#define __CDIO_TYPES_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#ifndef EXTERNAL_LIBCDIO_CONFIG_H
|
||||
#define EXTERNAL_LIBCDIO_CONFIG_H
|
||||
#include <cdio/cdio_config.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
|
||||
/* provide some C99 definitions */
|
||||
|
||||
#if defined(HAVE_SYS_TYPES_H)
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#include <windows.h>
|
||||
typedef unsigned short mode_t;
|
||||
#endif
|
||||
|
||||
#if defined(HAVE_STDINT_H)
|
||||
# include <stdint.h>
|
||||
#elif defined(HAVE_INTTYPES_H)
|
||||
# include <inttypes.h>
|
||||
#elif defined(AMIGA) || defined(__linux__)
|
||||
typedef u_int8_t uint8_t;
|
||||
typedef u_int16_t uint16_t;
|
||||
typedef u_int32_t uint32_t;
|
||||
typedef u_int64_t uint64_t;
|
||||
#else
|
||||
/* warning ISO/IEC 9899:1999 <stdint.h> was missing and even <inttypes.h> */
|
||||
/* fixme */
|
||||
#endif /* HAVE_STDINT_H */
|
||||
|
||||
typedef uint8_t ubyte;
|
||||
|
||||
/* default HP/UX macros are broken */
|
||||
#if defined(__hpux__)
|
||||
# undef UINT16_C
|
||||
# undef UINT32_C
|
||||
# undef UINT64_C
|
||||
# undef INT64_C
|
||||
#endif
|
||||
|
||||
/* if it's still not defined, take a good guess... should work for
|
||||
most 32bit and 64bit archs */
|
||||
|
||||
#ifndef UINT16_C
|
||||
# define UINT16_C(c) c ## U
|
||||
#endif
|
||||
|
||||
#ifndef UINT32_C
|
||||
# if defined (SIZEOF_INT) && SIZEOF_INT == 4
|
||||
# define UINT32_C(c) c ## U
|
||||
# elif defined (SIZEOF_LONG) && SIZEOF_LONG == 4
|
||||
# define UINT32_C(c) c ## UL
|
||||
# else
|
||||
# define UINT32_C(c) c ## U
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef UINT64_C
|
||||
# if defined (SIZEOF_LONG) && SIZEOF_LONG == 8
|
||||
# define UINT64_C(c) c ## UL
|
||||
# elif defined (SIZEOF_INT) && SIZEOF_INT == 8
|
||||
# define UINT64_C(c) c ## U
|
||||
# else
|
||||
# define UINT64_C(c) c ## ULL
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef INT64_C
|
||||
# if defined (SIZEOF_LONG) && SIZEOF_LONG == 8
|
||||
# define INT64_C(c) c ## L
|
||||
# elif defined (SIZEOF_INT) && SIZEOF_INT == 8
|
||||
# define INT64_C(c) c
|
||||
# else
|
||||
# define INT64_C(c) c ## LL
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef __cplusplus
|
||||
# if defined(HAVE_STDBOOL_H)
|
||||
# include <stdbool.h>
|
||||
# else
|
||||
/* ISO/IEC 9899:1999 <stdbool.h> missing -- enabling workaround */
|
||||
|
||||
# define false 0
|
||||
# define true 1
|
||||
# define bool uint8_t
|
||||
# endif /*HAVE_STDBOOL_H*/
|
||||
#endif /*C++*/
|
||||
|
||||
/* some GCC optimizations -- gcc 2.5+ */
|
||||
|
||||
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
|
||||
#define GNUC_PRINTF( format_idx, arg_idx ) \
|
||||
__attribute__((format (printf, format_idx, arg_idx)))
|
||||
#define GNUC_SCANF( format_idx, arg_idx ) \
|
||||
__attribute__((format (scanf, format_idx, arg_idx)))
|
||||
#define GNUC_FORMAT( arg_idx ) \
|
||||
__attribute__((format_arg (arg_idx)))
|
||||
#define GNUC_NORETURN \
|
||||
__attribute__((noreturn))
|
||||
#define GNUC_CONST \
|
||||
__attribute__((const))
|
||||
#define GNUC_UNUSED \
|
||||
__attribute__((unused))
|
||||
#define GNUC_PACKED \
|
||||
__attribute__((packed))
|
||||
#else /* !__GNUC__ */
|
||||
#define GNUC_PRINTF( format_idx, arg_idx )
|
||||
#define GNUC_SCANF( format_idx, arg_idx )
|
||||
#define GNUC_FORMAT( arg_idx )
|
||||
#define GNUC_NORETURN
|
||||
#define GNUC_CONST
|
||||
#define GNUC_UNUSED
|
||||
#define GNUC_PACKED
|
||||
#endif /* !__GNUC__ */
|
||||
|
||||
#if defined(__GNUC__)
|
||||
/* for GCC we try to use GNUC_PACKED */
|
||||
# define PRAGMA_BEGIN_PACKED
|
||||
# define PRAGMA_END_PACKED
|
||||
#elif defined(HAVE_ISOC99_PRAGMA)
|
||||
/* should work with most EDG-frontend based compilers */
|
||||
# define PRAGMA_BEGIN_PACKED _Pragma("pack(1)")
|
||||
# define PRAGMA_END_PACKED _Pragma("pack()")
|
||||
#else /* neither gcc nor _Pragma() available... */
|
||||
/* ...so let's be naive and hope the regression testsuite is run... */
|
||||
// TODO!
|
||||
# define PRAGMA_BEGIN_PACKED
|
||||
# define PRAGMA_END_PACKED
|
||||
#endif
|
||||
|
||||
/*
|
||||
* user directed static branch prediction gcc 2.96+
|
||||
*/
|
||||
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 95)
|
||||
# define GNUC_LIKELY(x) __builtin_expect((x),true)
|
||||
# define GNUC_UNLIKELY(x) __builtin_expect((x),false)
|
||||
#else
|
||||
# define GNUC_LIKELY(x) (x)
|
||||
# define GNUC_UNLIKELY(x) (x)
|
||||
#endif
|
||||
|
||||
#ifndef NULL
|
||||
# define NULL ((void*) 0)
|
||||
#endif
|
||||
|
||||
/* our own offsetof()-like macro */
|
||||
#define __cd_offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
|
||||
|
||||
/*!
|
||||
\brief MSF (minute/second/frame) structure
|
||||
|
||||
One CD-ROMs addressing scheme especially used in audio formats
|
||||
(Red Book) is an address by minute, sector and frame which
|
||||
BCD-encoded in three bytes. An alternative format is an lba_t.
|
||||
|
||||
Note: the fields in this structure are BCD encoded. Use
|
||||
cdio_to_bcd8() or cdio_from_bcd8() to convert an integer into or
|
||||
out of this format. The format specifier %x (not %d) can be used
|
||||
if you need to format or print values in this structure.
|
||||
|
||||
@see lba_t
|
||||
*/
|
||||
PRAGMA_BEGIN_PACKED
|
||||
struct msf_s {
|
||||
uint8_t m, s, f; /* BCD encoded! */
|
||||
} GNUC_PACKED;
|
||||
PRAGMA_END_PACKED
|
||||
|
||||
typedef struct msf_s msf_t;
|
||||
|
||||
#define msf_t_SIZEOF 3
|
||||
|
||||
/*!
|
||||
\brief UTF-8 char definition
|
||||
|
||||
Type to denote UTF-8 strings.
|
||||
*/
|
||||
|
||||
typedef char cdio_utf8_t;
|
||||
|
||||
typedef enum {
|
||||
nope = 0,
|
||||
yep = 1,
|
||||
dunno = 2
|
||||
} bool_3way_t;
|
||||
|
||||
/* type used for bit-fields in structs (1 <= bits <= 8) */
|
||||
#if defined(__GNUC__)
|
||||
/* this is strict ISO C99 which allows only 'unsigned int', 'signed
|
||||
int' and '_Bool' explicitly as bit-field type */
|
||||
typedef unsigned int bitfield_t;
|
||||
#else
|
||||
/* other compilers might increase alignment requirements to match the
|
||||
'unsigned int' type -- fixme: find out how unalignment accesses can
|
||||
be pragma'ed on non-gcc compilers */
|
||||
typedef uint8_t bitfield_t;
|
||||
#endif
|
||||
|
||||
/*! The type of a Logical Block Address. We allow for an lba to be
|
||||
negative to be consistent with an lba, although I'm not sure this
|
||||
this is possible.
|
||||
|
||||
*/
|
||||
typedef int32_t lba_t;
|
||||
|
||||
/*! The type of a Logical Sector Number. Note that an lba can be negative
|
||||
and the MMC3 specs allow for a conversion of a negative lba.
|
||||
|
||||
@see msf_t
|
||||
*/
|
||||
typedef int32_t lsn_t;
|
||||
|
||||
/* Address in either MSF or logical format */
|
||||
union cdio_cdrom_addr
|
||||
{
|
||||
msf_t msf;
|
||||
lba_t lba;
|
||||
};
|
||||
|
||||
/*! The type of a track number 0..99. */
|
||||
typedef uint8_t track_t;
|
||||
|
||||
/*! The type of a session number 0..99. */
|
||||
typedef uint8_t session_t;
|
||||
|
||||
/*!
|
||||
Constant for invalid session number
|
||||
*/
|
||||
#define CDIO_INVALID_SESSION 0xFF
|
||||
|
||||
/*!
|
||||
Constant for invalid LBA. It is 151 less than the most negative
|
||||
LBA -45150. This provide slack for the 150-frame offset in
|
||||
LBA to LSN 150 conversions
|
||||
*/
|
||||
#define CDIO_INVALID_LBA -45301
|
||||
|
||||
/*!
|
||||
Constant for invalid LSN
|
||||
*/
|
||||
#define CDIO_INVALID_LSN CDIO_INVALID_LBA
|
||||
|
||||
/*!
|
||||
Number of ASCII bytes in a media catalog number (MCN).
|
||||
We include an extra 0 byte so these can be used as C strings.
|
||||
*/
|
||||
#define CDIO_MCN_SIZE 13
|
||||
|
||||
/*!
|
||||
Type to hold ASCII bytes in a media catalog number (MCN).
|
||||
We include an extra 0 byte so these can be used as C strings.
|
||||
*/
|
||||
typedef char cdio_mcn_t[CDIO_MCN_SIZE+1];
|
||||
|
||||
|
||||
/*!
|
||||
Number of ASCII bytes in International Standard Recording Codes (ISRC)
|
||||
*/
|
||||
#define CDIO_ISRC_SIZE 12
|
||||
|
||||
/*!
|
||||
Type to hold ASCII bytes in a ISRC.
|
||||
We include an extra 0 byte so these can be used as C strings.
|
||||
*/
|
||||
typedef char cdio_isrc_t[CDIO_ISRC_SIZE+1];
|
||||
|
||||
typedef int cdio_fs_anal_t;
|
||||
|
||||
/*!
|
||||
track flags
|
||||
Q Sub-channel Control Field (4.2.3.3)
|
||||
*/
|
||||
typedef enum {
|
||||
CDIO_TRACK_FLAG_NONE = 0x00, /**< no flags set */
|
||||
CDIO_TRACK_FLAG_PRE_EMPHASIS = 0x01, /**< audio track recorded with
|
||||
pre-emphasis */
|
||||
CDIO_TRACK_FLAG_COPY_PERMITTED = 0x02, /**< digital copy permitted */
|
||||
CDIO_TRACK_FLAG_DATA = 0x04, /**< data track */
|
||||
CDIO_TRACK_FLAG_FOUR_CHANNEL_AUDIO = 0x08, /**< 4 audio channels */
|
||||
CDIO_TRACK_FLAG_SCMS = 0x10 /**< SCMS (5.29.2.7) */
|
||||
} cdio_track_flag;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_TYPES_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,92 @@
|
|||
/*
|
||||
$Id: utf8.h,v 1.2 2008/03/25 15:59:09 karl Exp $
|
||||
|
||||
Copyright (C) 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2006 Burkhard Plaum <plaum@ipf.uni-stuttgart.de>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/* UTF-8 support */
|
||||
|
||||
|
||||
#include <cdio/types.h>
|
||||
|
||||
/** \brief Opaque characterset converter
|
||||
*/
|
||||
|
||||
typedef struct cdio_charset_coverter_s cdio_charset_coverter_t;
|
||||
|
||||
/** \brief Create a charset converter
|
||||
* \param src_charset Source charset
|
||||
* \param dst_charset Destination charset
|
||||
* \returns A newly allocated charset converter
|
||||
*/
|
||||
|
||||
cdio_charset_coverter_t *
|
||||
cdio_charset_converter_create(const char * src_charset,
|
||||
const char * dst_charset);
|
||||
|
||||
/** \brief Destroy a characterset converter
|
||||
* \param cnv A characterset converter
|
||||
*/
|
||||
|
||||
void cdio_charset_converter_destroy(cdio_charset_coverter_t*cnv);
|
||||
|
||||
/** \brief Convert a string from one character set to another
|
||||
* \param cnv A charset converter
|
||||
* \param src Source string
|
||||
* \param src_len Length of source string
|
||||
* \param dst Returns destination string
|
||||
* \param dst_len If non NULL, returns the length of the destination string
|
||||
* \returns true if conversion was sucessful, false else.
|
||||
*
|
||||
* The destination string must be freed by the caller with free().
|
||||
* If you pass -1 for src_len, strlen() will be used.
|
||||
*/
|
||||
|
||||
bool cdio_charset_convert(cdio_charset_coverter_t*cnv,
|
||||
char * src, int src_len,
|
||||
char ** dst, int * dst_len);
|
||||
|
||||
/** \brief Convert a string from UTF-8 to another charset
|
||||
* \param src Source string (0 terminated)
|
||||
* \param dst Returns destination string
|
||||
* \param dst_len If non NULL, returns the length of the destination string
|
||||
* \param dst_charset The characterset to convert to
|
||||
* \returns true if conversion was sucessful, false else.
|
||||
*
|
||||
* This is a convenience function, which creates a charset converter,
|
||||
* converts one string and destroys the charset converter.
|
||||
*/
|
||||
|
||||
|
||||
bool cdio_charset_from_utf8(cdio_utf8_t * src, char ** dst,
|
||||
int * dst_len, const char * dst_charset);
|
||||
|
||||
/** \brief Convert a string from another charset to UTF-8
|
||||
* \param src Source string
|
||||
* \param src_len Length of the source string
|
||||
* \param dst Returns destination string (0 terminated)
|
||||
* \param src_charset The characterset to convert from
|
||||
* \returns true if conversion was sucessful, false else.
|
||||
*
|
||||
* This is a convenience function, which creates a charset converter,
|
||||
* converts one string and destroys the charset converter. If you pass -1
|
||||
* for src_len, strlen() will be used.
|
||||
*/
|
||||
|
||||
|
||||
bool cdio_charset_to_utf8(char *src, size_t src_len, cdio_utf8_t **dst,
|
||||
const char * src_charset);
|
||||
|
|
@ -0,0 +1,122 @@
|
|||
/*
|
||||
Copyright (C) 2004, 2005, 2006, 2008, 2010 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_UTIL_H__
|
||||
#define __CDIO_UTIL_H__
|
||||
|
||||
/*!
|
||||
\file util.h
|
||||
\brief Miscellaneous utility functions.
|
||||
|
||||
Warning: this will probably get removed/replaced by using glib.h
|
||||
*/
|
||||
#include <stdlib.h>
|
||||
#include <cdio/types.h>
|
||||
|
||||
#undef MAX
|
||||
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
|
||||
|
||||
#undef MIN
|
||||
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
|
||||
|
||||
#undef IN
|
||||
#define IN(x, low, high) ((x) >= (low) && (x) <= (high))
|
||||
|
||||
#undef CLAMP
|
||||
#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))
|
||||
|
||||
static inline uint32_t
|
||||
_cdio_len2blocks (uint32_t i_len, uint16_t i_blocksize)
|
||||
{
|
||||
uint32_t i_blocks;
|
||||
|
||||
i_blocks = i_len / (uint32_t) i_blocksize;
|
||||
if (i_len % i_blocksize)
|
||||
i_blocks++;
|
||||
|
||||
return i_blocks;
|
||||
}
|
||||
|
||||
/* round up to next block boundary */
|
||||
static inline unsigned
|
||||
_cdio_ceil2block (unsigned offset, uint16_t i_blocksize)
|
||||
{
|
||||
return _cdio_len2blocks (offset, i_blocksize) * i_blocksize;
|
||||
}
|
||||
|
||||
static inline unsigned int
|
||||
_cdio_ofs_add (unsigned offset, unsigned length, uint16_t i_blocksize)
|
||||
{
|
||||
if (i_blocksize - (offset % i_blocksize) < length)
|
||||
offset = _cdio_ceil2block (offset, i_blocksize);
|
||||
|
||||
offset += length;
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
||||
static inline const char *
|
||||
_cdio_bool_str (bool b)
|
||||
{
|
||||
return b ? "yes" : "no";
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
void *
|
||||
_cdio_memdup (const void *mem, size_t count);
|
||||
|
||||
char *
|
||||
_cdio_strdup_upper (const char str[]);
|
||||
|
||||
void
|
||||
_cdio_strfreev(char **strv);
|
||||
|
||||
size_t
|
||||
_cdio_strlenv(char **str_array);
|
||||
|
||||
char **
|
||||
_cdio_strsplit(const char str[], char delim);
|
||||
|
||||
uint8_t cdio_to_bcd8(uint8_t n);
|
||||
uint8_t cdio_from_bcd8(uint8_t p);
|
||||
|
||||
/*! cdio_realpath() same as POSIX.1-2001 realpath if that's
|
||||
around. If not we do poor-man's simulation of that behavior. */
|
||||
char *cdio_realpath (const char *psz_src, char *psz_dst);
|
||||
|
||||
#ifdef WANT_FOLLOW_SYMLINK_COMPATIBILITY
|
||||
# define cdio_follow_symlink cdio_realpath
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __CDIO_UTIL_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,20 @@
|
|||
/* $Id: version.h.in,v 1.6 2005/01/29 20:54:20 rocky Exp $ */
|
||||
/** \file version.h
|
||||
*
|
||||
* \brief A file containing the libcdio package version
|
||||
* number (84) and OS build name.
|
||||
*/
|
||||
|
||||
/*! CDIO_VERSION is a C-Preprocessor macro of a string that shows what
|
||||
version is used. cdio_version_string has the same value, but it is a
|
||||
constant variable that can be accessed at run time. */
|
||||
#define CDIO_VERSION "0.84git i686-pc-mingw32"
|
||||
extern const char *cdio_version_string; /**< = CDIO_VERSION */
|
||||
|
||||
/*! LIBCDIO_VERSION_NUM is a C-Preprocessor macro that can be used for
|
||||
testing in the C preprocessor. libcdio_version_num has the same
|
||||
value, but it is a constant variable that can be accessed at run
|
||||
time. */
|
||||
#define LIBCDIO_VERSION_NUM 84
|
||||
|
||||
extern const unsigned int libcdio_version_num; /**< = LIBCDIO_VERSION_NUM */
|
|
@ -0,0 +1,179 @@
|
|||
/*
|
||||
$Id: xa.h,v 1.19 2008/03/25 15:59:10 karl Exp $
|
||||
|
||||
Copyright (C) 2003, 2004, 2005, 2006, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
See also iso9660.h by Eric Youngdale (1993) and in cdrtools. These are
|
||||
|
||||
Copyright 1993 Yggdrasil Computing, Incorporated
|
||||
Copyright (c) 1999,2000 J. Schilling
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/*!
|
||||
\file xa.h
|
||||
\brief Things related to the ISO-9660 XA (Extended Attributes) format
|
||||
|
||||
Applications will probably not include this directly but via
|
||||
the iso9660.h header.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __CDIO_XA_H__
|
||||
#define __CDIO_XA_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/*! An enumeration for some of the XA_* \#defines below. This isn't
|
||||
really an enumeration one would really use in a program it is to
|
||||
be helpful in debuggers where wants just to refer to the XA_*
|
||||
names and get something.
|
||||
*/
|
||||
typedef enum {
|
||||
ISO_XA_MARKER_OFFSET = 1024,
|
||||
XA_PERM_RSYS = 0x0001, /**< System Group Read */
|
||||
XA_PERM_XSYS = 0x0004, /**< System Group Execute */
|
||||
|
||||
XA_PERM_RUSR = 0x0010, /**< User (owner) Read */
|
||||
XA_PERM_XUSR = 0x0040, /**< User (owner) Execute */
|
||||
|
||||
XA_PERM_RGRP = 0x0100, /**< Group Read */
|
||||
XA_PERM_XGRP = 0x0400, /**< Group Execute */
|
||||
|
||||
XA_PERM_ROTH = 0x1000, /**< Other (world) Read */
|
||||
XA_PERM_XOTH = 0x4000, /**< Other (world) Execute */
|
||||
|
||||
XA_ATTR_MODE2FORM1 = (1 << 11),
|
||||
XA_ATTR_MODE2FORM2 = (1 << 12),
|
||||
XA_ATTR_INTERLEAVED = (1 << 13),
|
||||
XA_ATTR_CDDA = (1 << 14),
|
||||
XA_ATTR_DIRECTORY = (1 << 15),
|
||||
|
||||
XA_PERM_ALL_READ = (XA_PERM_RUSR | XA_PERM_RSYS | XA_PERM_RGRP),
|
||||
XA_PERM_ALL_EXEC = (XA_PERM_XUSR | XA_PERM_XSYS | XA_PERM_XGRP),
|
||||
XA_PERM_ALL_ALL = (XA_PERM_ALL_READ | XA_PERM_ALL_EXEC),
|
||||
|
||||
XA_FORM1_DIR = (XA_ATTR_DIRECTORY | XA_ATTR_MODE2FORM1 | XA_PERM_ALL_ALL),
|
||||
XA_FORM1_FILE = (XA_ATTR_MODE2FORM1 | XA_PERM_ALL_ALL),
|
||||
XA_FORM2_FILE = (XA_ATTR_MODE2FORM2 | XA_PERM_ALL_ALL)
|
||||
} xa_misc_enum_t;
|
||||
|
||||
extern const char ISO_XA_MARKER_STRING[sizeof("CD-XA001")-1];
|
||||
|
||||
#define ISO_XA_MARKER_STRING "CD-XA001"
|
||||
|
||||
/*! \brief "Extended Architecture" according to the Philips Yellow Book.
|
||||
|
||||
CD-ROM EXtended Architecture is a modification to the CD-ROM
|
||||
specification that defines two new types of sectors. CD-ROM XA was
|
||||
developed jointly by Sony, Philips, and Microsoft, and announced in
|
||||
August 1988. Its specifications were published in an extension to the
|
||||
Yellow Book. CD-i, Photo CD, Video CD and CD-EXTRA have all
|
||||
subsequently been based on CD-ROM XA.
|
||||
|
||||
CD-XA defines another way of formatting sectors on a CD-ROM, including
|
||||
headers in the sectors that describe the type (audio, video, data) and
|
||||
some additional info (markers, resolution in case of a video or audio
|
||||
sector, file numbers, etc).
|
||||
|
||||
The data written on a CD-XA is consistent with and can be in ISO-9660
|
||||
file system format and therefore be readable by ISO-9660 file system
|
||||
translators. But also a CD-I player can also read CD-XA discs even if
|
||||
its own `Green Book' file system only resembles ISO 9660 and isn't
|
||||
fully compatible.
|
||||
|
||||
Note structure is big-endian.
|
||||
*/
|
||||
typedef struct iso9660_xa_s
|
||||
{
|
||||
uint16_t group_id; /**< 0 */
|
||||
uint16_t user_id; /**< 0 */
|
||||
uint16_t attributes; /**< XA_ATTR_ */
|
||||
char signature[2]; /**< { 'X', 'A' } */
|
||||
uint8_t filenum; /**< file number, see also XA subheader */
|
||||
uint8_t reserved[5]; /**< zero */
|
||||
} GNUC_PACKED iso9660_xa_t;
|
||||
|
||||
|
||||
/*!
|
||||
Returns POSIX mode bitstring for a given file.
|
||||
*/
|
||||
posix_mode_t iso9660_get_posix_filemode_from_xa(uint16_t i_perms);
|
||||
|
||||
/*!
|
||||
Returns a string interpreting the extended attribute xa_attr.
|
||||
For example:
|
||||
\verbatim
|
||||
d---1xrxrxr
|
||||
---2--r-r-r
|
||||
-a--1xrxrxr
|
||||
\endverbatim
|
||||
|
||||
A description of the characters in the string follows.
|
||||
The 1st character is either "d" if the entry is a directory, or "-" if not
|
||||
The 2nd character is either "a" if the entry is CDDA (audio), or "-" if not
|
||||
The 3rd character is either "i" if the entry is interleaved, or "-" if not
|
||||
The 4th character is either "2" if the entry is mode2 form2 or "-" if not
|
||||
The 5th character is either "1" if the entry is mode2 form1 or "-" if not
|
||||
Note that an entry will either be in mode2 form1 or mode form2. That
|
||||
is you will either see "2-" or "-1" in the 4th & 5th positions.
|
||||
|
||||
The 6th and 7th characters refer to permissions for a user while the
|
||||
the 8th and 9th characters refer to permissions for a group while, and
|
||||
the 10th and 11th characters refer to permissions for everyone.
|
||||
|
||||
In each of these pairs the first character (6, 8, 10) is "x" if the
|
||||
entry is executable. For a directory this means the directory is
|
||||
allowed to be listed or "searched".
|
||||
The second character of a pair (7, 9, 11) is "r" if the entry is allowed
|
||||
to be read.
|
||||
*/
|
||||
const char *
|
||||
iso9660_get_xa_attr_str (uint16_t xa_attr);
|
||||
|
||||
/*!
|
||||
Allocates and initalizes a new iso9600_xa_t variable and returns
|
||||
it. The caller should free the returned result.
|
||||
|
||||
@see iso9660_xa
|
||||
*/
|
||||
iso9660_xa_t *
|
||||
iso9660_xa_init (iso9660_xa_t *_xa, uint16_t uid, uint16_t gid, uint16_t attr,
|
||||
uint8_t filenum);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
/** The below variables are trickery to force the above enum symbol
|
||||
values to be recorded in debug symbol tables. They are used to
|
||||
allow one to refer to the enumeration value names in the typedefs
|
||||
above in a debugger and debugger expressions.
|
||||
*/
|
||||
extern xa_misc_enum_t debugger_xa_misc_enum;
|
||||
|
||||
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_XA_H__ */
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,51 @@
|
|||
/*
|
||||
$Id: _cdio_stdio.h,v 1.3 2008/04/22 15:29:11 karl Exp $
|
||||
|
||||
Copyright (C) 2003, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __CDIO_STDIO_H__
|
||||
#define __CDIO_STDIO_H__
|
||||
|
||||
#include "_cdio_stream.h"
|
||||
|
||||
/*!
|
||||
Initialize a new stdio stream reading from pathname.
|
||||
A pointer to the stream is returned or NULL if there was an error.
|
||||
|
||||
cdio_stream_free should be called on the returned value when you
|
||||
don't need the stream any more. No other finalization is needed.
|
||||
*/
|
||||
CdioDataSource_t * cdio_stdio_new(const char psz_path[]);
|
||||
|
||||
/*!
|
||||
Deallocate resources assocaited with obj. After this obj is unusable.
|
||||
*/
|
||||
void cdio_stdio_destroy(CdioDataSource_t *p_obj);
|
||||
|
||||
|
||||
#endif /* __CDIO_STREAM_STDIO_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,139 @@
|
|||
/*
|
||||
$Id: _cdio_stream.h,v 1.5 2008/04/22 15:29:11 karl Exp $
|
||||
|
||||
Copyright (C) 2003, 2004, 2005, 2006, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __CDIO_STREAM_H__
|
||||
#define __CDIO_STREAM_H__
|
||||
|
||||
#include <cdio/types.h>
|
||||
#include "cdio_private.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/* typedef'ed IO functions prototypes */
|
||||
|
||||
typedef int(*cdio_data_open_t)(void *user_data);
|
||||
|
||||
typedef long(*cdio_data_read_t)(void *user_data, void *buf, long count);
|
||||
|
||||
typedef driver_return_code_t(*cdio_data_seek_t)(void *user_data, long offset,
|
||||
int whence);
|
||||
|
||||
typedef long(*cdio_data_stat_t)(void *user_data);
|
||||
|
||||
typedef int(*cdio_data_close_t)(void *user_data);
|
||||
|
||||
typedef void(*cdio_data_free_t)(void *user_data);
|
||||
|
||||
|
||||
/* abstract data source */
|
||||
|
||||
typedef struct {
|
||||
cdio_data_open_t open;
|
||||
cdio_data_seek_t seek;
|
||||
cdio_data_stat_t stat;
|
||||
cdio_data_read_t read;
|
||||
cdio_data_close_t close;
|
||||
cdio_data_free_t free;
|
||||
} cdio_stream_io_functions;
|
||||
|
||||
/**
|
||||
Like 3 fgetpos.
|
||||
|
||||
This function gets the current file position indicator for the stream
|
||||
pointed to by stream.
|
||||
|
||||
@return unpon successful completion, return value is positive, else,
|
||||
the global variable errno is set to indicate the error.
|
||||
*/
|
||||
ssize_t cdio_stream_getpos(CdioDataSource_t* p_obj,
|
||||
/*out*/ ssize_t *i_offset);
|
||||
|
||||
CdioDataSource_t *
|
||||
cdio_stream_new(void *user_data, const cdio_stream_io_functions *funcs);
|
||||
|
||||
/**
|
||||
Like fread(3) and in fact may be the same.
|
||||
|
||||
DESCRIPTION:
|
||||
The function fread reads nmemb elements of data, each size bytes long,
|
||||
from the stream pointed to by stream, storing them at the location
|
||||
given by ptr.
|
||||
|
||||
RETURN VALUE:
|
||||
return the number of items successfully read or written (i.e.,
|
||||
not the number of characters). If an error occurs, or the
|
||||
end-of-file is reached, the return value is a short item count
|
||||
(or zero).
|
||||
|
||||
We do not distinguish between end-of-file and error, and callers
|
||||
must use feof(3) and ferror(3) to determine which occurred.
|
||||
*/
|
||||
ssize_t cdio_stream_read(CdioDataSource_t* p_obj, void *ptr, long i_size,
|
||||
long nmemb);
|
||||
|
||||
/**
|
||||
Like fseek(3) and in fact may be the same.
|
||||
|
||||
This function sets the file position indicator for the stream
|
||||
pointed to by stream. The new position, measured in bytes, is obtained
|
||||
by adding offset bytes to the position specified by whence. If whence
|
||||
is set to SEEK_SET, SEEK_CUR, or SEEK_END, the offset is relative to
|
||||
the start of the file, the current position indicator, or end-of-file,
|
||||
respectively. A successful call to the fseek function clears the end-
|
||||
of-file indicator for the stream and undoes any effects of the
|
||||
ungetc(3) function on the same stream.
|
||||
|
||||
@return upon successful completion, DRIVER_OP_SUCCESS, else,
|
||||
DRIVER_OP_ERROR is returned and the global variable errno is set to
|
||||
indicate the error.
|
||||
*/
|
||||
ssize_t cdio_stream_seek(CdioDataSource_t *p_obj, ssize_t i_offset,
|
||||
int whence);
|
||||
|
||||
/**
|
||||
Return whatever size of stream reports, I guess unit size is bytes.
|
||||
On error return -1;
|
||||
*/
|
||||
ssize_t cdio_stream_stat(CdioDataSource_t *p_obj);
|
||||
|
||||
/**
|
||||
Deallocate resources associated with p_obj. After this p_obj is unusable.
|
||||
*/
|
||||
void cdio_stream_destroy(CdioDataSource_t *p_obj);
|
||||
|
||||
void cdio_stream_close(CdioDataSource_t *p_obj);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_STREAM_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,58 @@
|
|||
/*
|
||||
Copyright (C) 2008, 2011 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_ASSERT_H__
|
||||
#define __CDIO_ASSERT_H__
|
||||
|
||||
#if defined(__GNUC__)
|
||||
|
||||
#if defined(HAVE_CONFIG_H) && !defined(__CDIO_CONFIG_H__)
|
||||
# include "config.h"
|
||||
# define __CDIO_CONFIG_H__ 1
|
||||
#endif
|
||||
|
||||
#include <cdio/types.h>
|
||||
#include <cdio/logging.h>
|
||||
|
||||
#define cdio_assert(expr) \
|
||||
{ \
|
||||
if (GNUC_UNLIKELY (!(expr))) cdio_log (CDIO_LOG_ASSERT, \
|
||||
"file %s: line %d (%s): assertion failed: (%s)", \
|
||||
__FILE__, __LINE__, __PRETTY_FUNCTION__, #expr); \
|
||||
}
|
||||
|
||||
#define cdio_assert_not_reached() \
|
||||
{ \
|
||||
cdio_log (CDIO_LOG_ASSERT, \
|
||||
"file %s: line %d (%s): should not be reached", \
|
||||
__FILE__, __LINE__, __PRETTY_FUNCTION__); \
|
||||
}
|
||||
|
||||
#else /* non GNU C */
|
||||
|
||||
#include <assert.h>
|
||||
|
||||
#define cdio_assert(expr) \
|
||||
assert(expr)
|
||||
|
||||
#define cdio_assert_not_reached() \
|
||||
assert(0)
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* __CDIO_ASSERT_H__ */
|
|
@ -0,0 +1,562 @@
|
|||
/*
|
||||
Copyright (C) 2003, 2004, 2005, 2008, 2009, 2011
|
||||
Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/* Internal routines for CD I/O drivers. */
|
||||
|
||||
|
||||
#ifndef __CDIO_PRIVATE_H__
|
||||
#define __CDIO_PRIVATE_H__
|
||||
|
||||
#if defined(HAVE_CONFIG_H) && !defined(LIBCDIO_CONFIG_H)
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include <cdio/cdio.h>
|
||||
#include <cdio/audio.h>
|
||||
#include <cdio/cdtext.h>
|
||||
#include "mmc/mmc_private.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
extern const char * cdio_dirname(const char *fname);
|
||||
extern const char *cdio_abspath(const char *cwd, const char *fname);
|
||||
|
||||
/* Opaque type */
|
||||
typedef struct _CdioDataSource CdioDataSource_t;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#include "generic.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
|
||||
typedef struct {
|
||||
|
||||
/*!
|
||||
Get volume of an audio CD.
|
||||
|
||||
@param p_env the CD object to be acted upon.
|
||||
|
||||
*/
|
||||
driver_return_code_t (*audio_get_volume)
|
||||
(void *p_env, /*out*/ cdio_audio_volume_t *p_volume);
|
||||
|
||||
/*!
|
||||
Pause playing CD through analog output
|
||||
|
||||
@param p_env the CD object to be acted upon.
|
||||
*/
|
||||
driver_return_code_t (*audio_pause) (void *p_env);
|
||||
|
||||
/*!
|
||||
Playing CD through analog output
|
||||
|
||||
@param p_env the CD object to be acted upon.
|
||||
*/
|
||||
driver_return_code_t (*audio_play_msf) ( void *p_env,
|
||||
msf_t *p_start_msf,
|
||||
msf_t *p_end_msf );
|
||||
|
||||
/*!
|
||||
Playing CD through analog output
|
||||
|
||||
@param p_env the CD object to be acted upon.
|
||||
*/
|
||||
driver_return_code_t (*audio_play_track_index)
|
||||
( void *p_env, cdio_track_index_t *p_track_index );
|
||||
|
||||
/*!
|
||||
Get subchannel information.
|
||||
|
||||
@param p_env the CD object to be acted upon.
|
||||
*/
|
||||
driver_return_code_t (*audio_read_subchannel)
|
||||
( void *p_env, cdio_subchannel_t *subchannel );
|
||||
|
||||
/*!
|
||||
Resume playing an audio CD.
|
||||
|
||||
@param p_env the CD object to be acted upon.
|
||||
|
||||
*/
|
||||
driver_return_code_t (*audio_resume) ( void *p_env );
|
||||
|
||||
/*!
|
||||
Set volume of an audio CD.
|
||||
|
||||
@param p_env the CD object to be acted upon.
|
||||
|
||||
*/
|
||||
driver_return_code_t (*audio_set_volume)
|
||||
( void *p_env, cdio_audio_volume_t *p_volume );
|
||||
|
||||
/*!
|
||||
Stop playing an audio CD.
|
||||
|
||||
@param p_env the CD object to be acted upon.
|
||||
|
||||
*/
|
||||
driver_return_code_t (*audio_stop) ( void *p_env );
|
||||
|
||||
/*!
|
||||
Eject media in CD drive. If successful, as a side effect we
|
||||
also free p_env.
|
||||
|
||||
@param p_env the CD object to be acted upon.
|
||||
If the CD is ejected *p_env is freed and p_env set to NULL.
|
||||
*/
|
||||
driver_return_code_t (*eject_media) ( void *p_env );
|
||||
|
||||
/*!
|
||||
Release and free resources associated with cd.
|
||||
*/
|
||||
void (*free) (void *p_env);
|
||||
|
||||
/*!
|
||||
Return the value associated with the key "arg".
|
||||
*/
|
||||
const char * (*get_arg) (void *p_env, const char key[]);
|
||||
|
||||
/*!
|
||||
Get the block size for subsequest read requests, via a SCSI MMC
|
||||
MODE_SENSE 6 command.
|
||||
*/
|
||||
int (*get_blocksize) ( void *p_env );
|
||||
|
||||
/*!
|
||||
Get cdtext information for a CdIo object.
|
||||
|
||||
@param obj the CD object that may contain CD-TEXT information.
|
||||
@return the CD-TEXT object or NULL if obj is NULL
|
||||
or CD-TEXT information does not exist.
|
||||
*/
|
||||
cdtext_t * (*get_cdtext) ( void *p_env );
|
||||
|
||||
/*!
|
||||
Get raw cdtext information as on the disc for a CdIo object
|
||||
|
||||
@param obj the CD object that may contain CD-TEXT information.
|
||||
@return pointer to the raw CD-TEXT data or NULL if obj is NULL
|
||||
or no CD-TEXT information present on the disc.
|
||||
|
||||
free when done and not NULL.
|
||||
*/
|
||||
uint8_t * (*get_cdtext_raw) ( void *p_env );
|
||||
|
||||
/*!
|
||||
Return an array of device names. if CdIo is NULL (we haven't
|
||||
initialized a specific device driver), then find a suitable device
|
||||
driver.
|
||||
|
||||
NULL is returned if we couldn't return a list of devices.
|
||||
*/
|
||||
char ** (*get_devices) ( void );
|
||||
|
||||
/*!
|
||||
Get the default CD device.
|
||||
|
||||
@return a string containing the default CD device or NULL is
|
||||
if we couldn't get a default device.
|
||||
|
||||
In some situations of drivers or OS's we can't find a CD device if
|
||||
there is no media in it and it is possible for this routine to return
|
||||
NULL even though there may be a hardware CD-ROM.
|
||||
*/
|
||||
char * (*get_default_device) ( void );
|
||||
|
||||
/*!
|
||||
Return the size of the CD in logical block address (LBA) units.
|
||||
@return the lsn. On error 0 or CDIO_INVALD_LSN.
|
||||
*/
|
||||
lsn_t (*get_disc_last_lsn) ( void *p_env );
|
||||
|
||||
/*!
|
||||
Get disc mode associated with cd_obj.
|
||||
*/
|
||||
discmode_t (*get_discmode) ( void *p_env );
|
||||
|
||||
/*!
|
||||
Return the what kind of device we've got.
|
||||
|
||||
See cd_types.h for a list of bitmasks for the drive type;
|
||||
*/
|
||||
void (*get_drive_cap) (const void *p_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);
|
||||
/*!
|
||||
Return the number of of the first track.
|
||||
CDIO_INVALID_TRACK is returned on error.
|
||||
*/
|
||||
track_t (*get_first_track_num) ( void *p_env );
|
||||
|
||||
/*!
|
||||
Get the CD-ROM hardware info via a SCSI MMC INQUIRY command.
|
||||
False is returned if we had an error getting the information.
|
||||
*/
|
||||
bool (*get_hwinfo)
|
||||
( const CdIo_t *p_cdio, /* out*/ cdio_hwinfo_t *p_hw_info );
|
||||
|
||||
/*! Get the LSN of the first track of the last session of
|
||||
on the CD.
|
||||
|
||||
@param p_cdio the CD object to be acted upon.
|
||||
@param i_last_session pointer to the session number to be returned.
|
||||
*/
|
||||
driver_return_code_t (*get_last_session)
|
||||
( void *p_env, /*out*/ lsn_t *i_last_session );
|
||||
|
||||
/*!
|
||||
Find out if media has changed since the last call.
|
||||
@param p_env the CD object to be acted upon.
|
||||
@return 1 if media has changed since last call, 0 if not. Error
|
||||
return codes are the same as driver_return_code_t
|
||||
*/
|
||||
int (*get_media_changed) ( const void *p_env );
|
||||
|
||||
/*!
|
||||
Return the media catalog number MCN from the CD or NULL if
|
||||
there is none or we don't have the ability to get it.
|
||||
*/
|
||||
char * (*get_mcn) ( const void *p_env );
|
||||
|
||||
/*!
|
||||
Return the number of tracks in the current medium.
|
||||
CDIO_INVALID_TRACK is returned on error.
|
||||
*/
|
||||
track_t (*get_num_tracks) ( void *p_env );
|
||||
|
||||
/*! Return number of channels in track: 2 or 4; -2 if not
|
||||
implemented or -1 for error.
|
||||
Not meaningful if track is not an audio track.
|
||||
*/
|
||||
int (*get_track_channels) ( const void *p_env, track_t i_track );
|
||||
|
||||
/*! Return 0 if track is copy protected, 1 if not, or -1 for error
|
||||
or -2 if not implimented (yet). Is this meaningful if not an
|
||||
audio track?
|
||||
*/
|
||||
track_flag_t (*get_track_copy_permit) ( void *p_env, track_t i_track );
|
||||
|
||||
/*!
|
||||
Return the starting LBA for track number
|
||||
i_track in p_env. Tracks numbers start at 1.
|
||||
The "leadout" track is specified either by
|
||||
using track_num LEADOUT_TRACK or the total tracks+1.
|
||||
CDIO_INVALID_LBA is returned on error.
|
||||
*/
|
||||
lba_t (*get_track_lba) ( void *p_env, track_t i_track );
|
||||
|
||||
/*!
|
||||
Return the starting LBA for the pregap for track number
|
||||
i_track in p_env. Tracks numbers start at 1.
|
||||
CDIO_INVALID_LBA is returned on error.
|
||||
*/
|
||||
lba_t (*get_track_pregap_lba) ( const void *p_env, track_t i_track );
|
||||
|
||||
/*!
|
||||
Return the International Standard Recording Code (ISRC) for track number
|
||||
i_track in p_cdio. Track numbers start at 1.
|
||||
|
||||
Note: string is malloc'd so caller has to free() the returned
|
||||
string when done with it.
|
||||
*/
|
||||
char * (*get_track_isrc) ( const void *p_env, track_t i_track );
|
||||
|
||||
/*!
|
||||
Get format of track.
|
||||
*/
|
||||
track_format_t (*get_track_format) ( void *p_env, track_t 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?
|
||||
*/
|
||||
bool (*get_track_green) ( void *p_env, track_t i_track );
|
||||
|
||||
/*!
|
||||
Return the starting MSF (minutes/secs/frames) for track number
|
||||
i_track in p_env. Tracks numbers start at 1.
|
||||
The "leadout" track is specified either by
|
||||
using i_track LEADOUT_TRACK or the total tracks+1.
|
||||
False is returned on error.
|
||||
*/
|
||||
bool (*get_track_msf) ( void *p_env, track_t i_track, msf_t *p_msf );
|
||||
|
||||
/*! Return 1 if track has pre-emphasis, 0 if not, or -1 for error
|
||||
or -2 if not implimented (yet). Is this meaningful if not an
|
||||
audio track?
|
||||
*/
|
||||
track_flag_t (*get_track_preemphasis)
|
||||
( const void *p_env, track_t i_track );
|
||||
|
||||
/*!
|
||||
lseek - reposition read/write file offset
|
||||
Returns (off_t) -1 on error.
|
||||
Similar to libc's lseek()
|
||||
*/
|
||||
off_t (*lseek) ( void *p_env, off_t offset, int whence );
|
||||
|
||||
/*!
|
||||
Reads into buf the next size bytes.
|
||||
Returns -1 on error.
|
||||
Similar to libc's read()
|
||||
*/
|
||||
ssize_t (*read) ( void *p_env, void *p_buf, size_t i_size );
|
||||
|
||||
/*!
|
||||
Reads a single mode2 sector from cd device into buf starting
|
||||
from lsn. Returns 0 if no error.
|
||||
*/
|
||||
int (*read_audio_sectors) ( void *p_env, void *p_buf, lsn_t i_lsn,
|
||||
unsigned int i_blocks );
|
||||
|
||||
/*!
|
||||
Read a data sector
|
||||
|
||||
@param p_env environment to read from
|
||||
|
||||
@param p_buf place to read data into. The caller should make sure
|
||||
this location can store at least CDIO_CD_FRAMESIZE,
|
||||
M2RAW_SECTOR_SIZE, or M2F2_SECTOR_SIZE depending
|
||||
on the kind of sector getting read. If you don't
|
||||
know whether you have a Mode 1/2, Form 1/ Form 2/Formless
|
||||
sector best to reserve space for the maximum,
|
||||
M2RAW_SECTOR_SIZE.
|
||||
|
||||
@param i_lsn sector to read
|
||||
@param i_blocksize size of block. Should be either CDIO_CD_FRAMESIZE,
|
||||
M2RAW_SECTOR_SIZE, or M2F2_SECTOR_SIZE. See comment above under p_buf.
|
||||
*/
|
||||
driver_return_code_t (*read_data_sectors)
|
||||
( void *p_env, void *p_buf, lsn_t i_lsn, uint16_t i_blocksize,
|
||||
uint32_t i_blocks );
|
||||
|
||||
/*!
|
||||
Reads a single mode2 sector from cd device into buf starting
|
||||
from lsn. Returns 0 if no error.
|
||||
*/
|
||||
int (*read_mode2_sector)
|
||||
( void *p_env, void *p_buf, lsn_t i_lsn, bool b_mode2_form2 );
|
||||
|
||||
/*!
|
||||
Reads i_blocks of mode2 sectors from cd device into data starting
|
||||
from lsn.
|
||||
Returns 0 if no error.
|
||||
*/
|
||||
int (*read_mode2_sectors)
|
||||
( void *p_env, void *p_buf, lsn_t i_lsn, bool b_mode2_form2,
|
||||
unsigned int i_blocks );
|
||||
|
||||
/*!
|
||||
Reads a single mode1 sector from cd device into buf starting
|
||||
from lsn. Returns 0 if no error.
|
||||
*/
|
||||
int (*read_mode1_sector)
|
||||
( void *p_env, void *p_buf, lsn_t i_lsn, bool mode1_form2 );
|
||||
|
||||
/*!
|
||||
Reads i_blocks of mode1 sectors from cd device into data starting
|
||||
from lsn.
|
||||
Returns 0 if no error.
|
||||
*/
|
||||
int (*read_mode1_sectors)
|
||||
( void *p_env, void *p_buf, lsn_t i_lsn, bool mode1_form2,
|
||||
unsigned int i_blocks );
|
||||
|
||||
bool (*read_toc) ( void *p_env ) ;
|
||||
|
||||
/*!
|
||||
Run a SCSI MMC command.
|
||||
|
||||
cdio CD structure set by cdio_open().
|
||||
i_timeout_ms time in milliseconds we will wait for the command
|
||||
to complete.
|
||||
cdb_len number of bytes in cdb (6, 10, or 12).
|
||||
cdb CDB bytes. All values that are needed should be set on
|
||||
input.
|
||||
b_return_data TRUE if the command expects data to be returned in
|
||||
the buffer
|
||||
len Size of buffer
|
||||
buf Buffer for data, both sending and receiving
|
||||
|
||||
Returns 0 if command completed successfully.
|
||||
*/
|
||||
mmc_run_cmd_fn_t run_mmc_cmd;
|
||||
|
||||
/*!
|
||||
Set the arg "key" with "value" in the source device.
|
||||
*/
|
||||
int (*set_arg) ( void *p_env, const char key[], const char value[] );
|
||||
|
||||
/*!
|
||||
Set the blocksize for subsequent reads.
|
||||
*/
|
||||
driver_return_code_t (*set_blocksize) ( void *p_env,
|
||||
uint16_t i_blocksize );
|
||||
|
||||
/*!
|
||||
Set the drive speed.
|
||||
|
||||
@return 0 if everything went okay, -1 if we had an error. is -2
|
||||
returned if this is not implemented for the current driver.
|
||||
*/
|
||||
int (*set_speed) ( void *p_env, int i_speed );
|
||||
|
||||
} cdio_funcs_t;
|
||||
|
||||
|
||||
/*! Implementation of CdIo type */
|
||||
struct _CdIo {
|
||||
driver_id_t driver_id; /**< Particular driver opened. */
|
||||
cdio_funcs_t op; /**< driver-specific routines handling
|
||||
implementation*/
|
||||
void *env; /**< environment. Passed to routine above. */
|
||||
};
|
||||
|
||||
/* This is used in drivers that must keep their own internal
|
||||
position pointer for doing seeks. Stream-based drivers (like bincue,
|
||||
nrg, toc, network) would use this.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
off_t buff_offset; /* buffer offset in disk-image seeks. */
|
||||
track_t index; /* Current track index in tocent. */
|
||||
lba_t lba; /* Current LBA */
|
||||
} internal_position_t;
|
||||
|
||||
CdIo_t * cdio_new (generic_img_private_t *p_env, cdio_funcs_t *p_funcs);
|
||||
|
||||
/* The below structure describes a specific CD Input driver */
|
||||
typedef struct
|
||||
{
|
||||
driver_id_t id;
|
||||
unsigned int flags;
|
||||
const char *name;
|
||||
const char *describe;
|
||||
bool (*have_driver) (void);
|
||||
CdIo_t *(*driver_open) (const char *psz_source_name);
|
||||
CdIo_t *(*driver_open_am) (const char *psz_source_name,
|
||||
const char *psz_access_mode);
|
||||
char *(*get_default_device) (void);
|
||||
bool (*is_device) (const char *psz_source_name);
|
||||
char **(*get_devices) (void);
|
||||
driver_return_code_t (*close_tray) (const char *psz_device);
|
||||
} CdIo_driver_t;
|
||||
|
||||
/* The below array gives of the drivers that are currently available for
|
||||
on a particular host. */
|
||||
extern CdIo_driver_t CdIo_driver[];
|
||||
|
||||
/* The last valid entry of Cdio_driver. -1 means uninitialzed. -2
|
||||
means some sort of error.
|
||||
*/
|
||||
extern int CdIo_last_driver;
|
||||
|
||||
/* The below array gives all drivers that can possibly appear.
|
||||
on a particular host. */
|
||||
extern CdIo_driver_t CdIo_all_drivers[];
|
||||
|
||||
/*!
|
||||
Add/allocate a drive to the end of drives.
|
||||
Use cdio_free_device_list() to free this device_list.
|
||||
*/
|
||||
void cdio_add_device_list(char **device_list[], const char *psz_drive,
|
||||
unsigned int *i_drives);
|
||||
|
||||
driver_return_code_t close_tray_bsdi (const char *psz_drive);
|
||||
driver_return_code_t close_tray_freebsd (const char *psz_drive);
|
||||
driver_return_code_t close_tray_linux (const char *psz_drive);
|
||||
driver_return_code_t close_tray_netbsd (const char *psz_drive);
|
||||
driver_return_code_t close_tray_os2 (const char *psz_drive);
|
||||
driver_return_code_t close_tray_osx (const char *psz_drive);
|
||||
driver_return_code_t close_tray_solaris (const char *psz_drive);
|
||||
driver_return_code_t close_tray_win32 (const char *psz_drive);
|
||||
|
||||
bool cdio_have_netbsd(void);
|
||||
CdIo_t * cdio_open_netbsd (const char *psz_source);
|
||||
char * cdio_get_default_device_netbsd(void);
|
||||
char **cdio_get_devices_netbsd(void);
|
||||
/*! Set up CD-ROM for reading using the NetBSD driver. The device_name is
|
||||
the some sort of device name.
|
||||
|
||||
NULL is returned on error or there is no FreeBSD driver.
|
||||
|
||||
@see cdio_open_cd, cdio_open
|
||||
*/
|
||||
CdIo_t * cdio_open_am_netbsd (const char *psz_source,
|
||||
const char *psz_access_mode);
|
||||
|
||||
/*! DEPRICATED: use cdio_have_driver().
|
||||
True if AIX driver is available. */
|
||||
bool cdio_have_aix (void);
|
||||
|
||||
/*! DEPRICATED: use cdio_have_driver().
|
||||
True if BSDI driver is available. */
|
||||
bool cdio_have_bsdi (void);
|
||||
|
||||
/*! DEPRICATED: use cdio_have_driver().
|
||||
True if FreeBSD driver is available. */
|
||||
bool cdio_have_freebsd (void);
|
||||
|
||||
/*! DEPRICATED: use cdio_have_driver().
|
||||
True if GNU/Linux driver is available. */
|
||||
bool cdio_have_linux (void);
|
||||
|
||||
/*! DEPRICATED: use cdio_have_driver().
|
||||
True if Sun Solaris driver is available. */
|
||||
bool cdio_have_solaris (void);
|
||||
|
||||
/*! DEPRICATED: use cdio_have_driver().
|
||||
True if IBM OS2 driver is available. */
|
||||
bool cdio_have_os2 (void);
|
||||
|
||||
/*! DEPRICATED: use cdio_have_driver().
|
||||
True if Apple OSX driver is available. */
|
||||
bool cdio_have_osx (void);
|
||||
|
||||
/*! DEPRICATED: use cdio_have_driver().
|
||||
True if Microsoft Windows driver is available. */
|
||||
bool cdio_have_win32 (void);
|
||||
|
||||
/*! True if Nero driver is available. */
|
||||
bool cdio_have_nrg (void);
|
||||
|
||||
/*! True if BIN/CUE driver is available. */
|
||||
bool cdio_have_bincue (void);
|
||||
|
||||
/*! True if cdrdao CDRDAO driver is available. */
|
||||
bool cdio_have_cdrdao (void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_PRIVATE_H__ */
|
|
@ -0,0 +1,249 @@
|
|||
/*
|
||||
Copyright (C) 2004, 2005, 2006, 2008, 2009 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/* Internal routines for CD I/O drivers. */
|
||||
|
||||
|
||||
#ifndef __CDIO_GENERIC_H__
|
||||
#define __CDIO_GENERIC_H__
|
||||
|
||||
#if defined(HAVE_CONFIG_H) && !defined(LIBCDIO_CONFIG_H)
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include <cdio/cdio.h>
|
||||
#include <cdio/cdtext.h>
|
||||
#include <cdio/iso9660.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/*!
|
||||
Things common to private device structures. Even though not all
|
||||
devices may have some of these fields, by listing common ones
|
||||
we facilitate writing generic routines and even cut-and-paste
|
||||
code.
|
||||
*/
|
||||
typedef struct {
|
||||
char *source_name; /**< Name used in open. */
|
||||
bool init; /**< True if structure has been initialized */
|
||||
bool toc_init; /**< True if TOC read in */
|
||||
bool b_cdtext_error; /**< True if trouble reading CD-Text */
|
||||
|
||||
int ioctls_debugged; /**< for debugging */
|
||||
|
||||
/* Only one of data_source or fd is used; fd is for CD-ROM
|
||||
devices and the data_source for stream reading (bincue, nrg, toc,
|
||||
network).
|
||||
*/
|
||||
CdioDataSource_t *data_source;
|
||||
int fd; /**< File descriptor of device */
|
||||
track_t i_first_track; /**< The starting track number. */
|
||||
track_t i_tracks; /**< The number of tracks. */
|
||||
|
||||
uint8_t i_joliet_level; /**< 0 = no Joliet extensions.
|
||||
1-3: Joliet level. */
|
||||
iso9660_pvd_t pvd;
|
||||
iso9660_svd_t svd;
|
||||
CdIo_t *cdio; /**< a way to call general cdio routines. */
|
||||
cdtext_t *cdtext; /**< CD-Text for disc. */
|
||||
track_flags_t track_flags[CDIO_CD_MAX_TRACKS+1];
|
||||
|
||||
/* Memorized sense reply of the most recent SCSI command.
|
||||
Recorded by driver implementations of cdio_funcs_t.run_mmc_cmd().
|
||||
Read by API function mmc_get_cmd_scsi_sense().
|
||||
*/
|
||||
unsigned char scsi_mmc_sense[263]; /* See SPC-3 4.5.3 : 252 bytes legal
|
||||
but 263 bytes possible */
|
||||
int scsi_mmc_sense_valid; /* Number of valid sense bytes */
|
||||
|
||||
/* Memorized eventual system specific SCSI address tuple text.
|
||||
Empty text means that there is no such text defined for the drive.
|
||||
NULL means that the driver does not support "scsi-tuple".
|
||||
To be read by cdio_get_arg("scsi-tuple").
|
||||
System specific suffixes to the key may demand and eventually
|
||||
guarantee a further specified format.
|
||||
E.g. "scsi-tuple-linux" guarantees either "Bus,Host,Channel,Target,Lun",
|
||||
or empty text, or NULL. No other forms.
|
||||
*/
|
||||
char *scsi_tuple;
|
||||
} generic_img_private_t;
|
||||
|
||||
/*!
|
||||
Bogus eject media when there is no ejectable media, e.g. a disk image
|
||||
We always return 2. Should we also free resources?
|
||||
*/
|
||||
driver_return_code_t cdio_generic_unimplemented_eject_media (void *p_env);
|
||||
|
||||
/*!
|
||||
Set the blocksize for subsequent reads.
|
||||
|
||||
@return -2 since it's not implemented.
|
||||
*/
|
||||
driver_return_code_t
|
||||
cdio_generic_unimplemented_set_blocksize (void *p_user_data,
|
||||
uint16_t i_blocksize);
|
||||
|
||||
/*!
|
||||
Set the drive speed.
|
||||
|
||||
@return -2 since it's not implemented.
|
||||
*/
|
||||
driver_return_code_t cdio_generic_unimplemented_set_speed (void *p_user_data,
|
||||
int i_speed);
|
||||
|
||||
/*!
|
||||
Release and free resources associated with cd.
|
||||
*/
|
||||
void cdio_generic_free (void *p_env);
|
||||
|
||||
/*!
|
||||
Initialize CD device.
|
||||
*/
|
||||
bool cdio_generic_init (void *p_env, int open_mode);
|
||||
|
||||
/*!
|
||||
Reads into buf the next size bytes.
|
||||
Returns -1 on error.
|
||||
Is in fact libc's read().
|
||||
*/
|
||||
off_t cdio_generic_lseek (void *p_env, off_t offset, int whence);
|
||||
|
||||
/*!
|
||||
Reads into buf the next size bytes.
|
||||
Returns -1 on error.
|
||||
Is in fact libc's read().
|
||||
*/
|
||||
ssize_t cdio_generic_read (void *p_env, void *p_buf, size_t size);
|
||||
|
||||
/*!
|
||||
Reads a single form1 sector from cd device into data starting
|
||||
from lsn. Returns 0 if no error.
|
||||
*/
|
||||
int cdio_generic_read_form1_sector (void * user_data, void *data,
|
||||
lsn_t lsn);
|
||||
|
||||
/*!
|
||||
Release and free resources associated with stream or disk image.
|
||||
*/
|
||||
void cdio_generic_stdio_free (void *env);
|
||||
|
||||
/*!
|
||||
Return true if source_name could be a device containing a CD-ROM on
|
||||
Win32
|
||||
*/
|
||||
bool cdio_is_device_win32(const char *source_name);
|
||||
|
||||
/*!
|
||||
Return true if source_name could be a device containing a CD-ROM on
|
||||
OS/2
|
||||
*/
|
||||
bool cdio_is_device_os2(const char *source_name);
|
||||
|
||||
|
||||
/*!
|
||||
Return true if source_name could be a device containing a CD-ROM on
|
||||
most Unix servers with block and character devices.
|
||||
*/
|
||||
bool cdio_is_device_generic(const char *source_name);
|
||||
|
||||
|
||||
/*!
|
||||
Like above, but don't give a warning device doesn't exist.
|
||||
*/
|
||||
bool cdio_is_device_quiet_generic(const char *source_name);
|
||||
|
||||
/*!
|
||||
Get cdtext information for a CdIo object .
|
||||
|
||||
@param obj the CD object that may contain CD-TEXT information.
|
||||
@return the CD-TEXT object or NULL if obj is NULL
|
||||
or CD-TEXT information does not exist.
|
||||
*/
|
||||
cdtext_t *get_cdtext_generic (void *p_user_data);
|
||||
|
||||
/*!
|
||||
Return the number of of the first track.
|
||||
CDIO_INVALID_TRACK is returned on error.
|
||||
*/
|
||||
track_t get_first_track_num_generic(void *p_user_data);
|
||||
|
||||
/*!
|
||||
Return the number of tracks in the current medium.
|
||||
*/
|
||||
track_t get_num_tracks_generic(void *p_user_data);
|
||||
|
||||
/*!
|
||||
Get disc type associated with cd object.
|
||||
*/
|
||||
discmode_t get_discmode_generic (void *p_user_data );
|
||||
|
||||
/*!
|
||||
Same as above but only handles CD cases
|
||||
*/
|
||||
discmode_t get_discmode_cd_generic (void *p_user_data );
|
||||
|
||||
/*! Return number of channels in track: 2 or 4; -2 if not
|
||||
implemented or -1 for error.
|
||||
Not meaningful if track is not an audio track.
|
||||
*/
|
||||
int get_track_channels_generic(const void *p_user_data, track_t i_track);
|
||||
|
||||
/*! Return 1 if copy is permitted on the track, 0 if not, or -1 for error.
|
||||
Is this meaningful if not an audio track?
|
||||
*/
|
||||
track_flag_t get_track_copy_permit_generic(void *p_user_data,
|
||||
track_t i_track);
|
||||
|
||||
/*! Return 1 if track has pre-emphasis, 0 if not, or -1 for error.
|
||||
Is this meaningful if not an audio track?
|
||||
|
||||
pre-emphasis is a non linear frequency response.
|
||||
*/
|
||||
track_flag_t get_track_preemphasis_generic(const void *p_user_data,
|
||||
track_t i_track);
|
||||
|
||||
/*!
|
||||
Read cdtext information for a CdIo object .
|
||||
|
||||
return true on success, false on error or CD-Text information does
|
||||
not exist.
|
||||
*/
|
||||
uint8_t * read_cdtext_generic (void *p_env);
|
||||
|
||||
void set_track_flags(track_flags_t *p_track_flag, uint8_t flag);
|
||||
|
||||
/*! Read mode 1 or mode2 sectors (using cooked mode). */
|
||||
driver_return_code_t read_data_sectors_generic (void *p_user_data,
|
||||
void *p_buf, lsn_t i_lsn,
|
||||
uint16_t i_blocksize,
|
||||
uint32_t i_blocks);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __CDIO_GENERIC_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,150 @@
|
|||
/* private MMC helper routines.
|
||||
Copyright (C) 2004, 2005, 2006, 2008 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <cdio/mmc.h>
|
||||
|
||||
/*! Convert milliseconds to seconds taking the ceiling value, i.e.
|
||||
1002 milliseconds gets rounded to 2 seconds.
|
||||
*/
|
||||
#define SECS2MSECS 1000
|
||||
static inline unsigned int
|
||||
msecs2secs(unsigned int msecs)
|
||||
{
|
||||
return (msecs+(SECS2MSECS-1)) / SECS2MSECS;
|
||||
}
|
||||
#undef SECS2MSECS
|
||||
|
||||
/***********************************************************
|
||||
MMC CdIo Operations which a driver may use.
|
||||
These are not directly user-accessible.
|
||||
************************************************************/
|
||||
/*!
|
||||
Read Audio Subchannel information
|
||||
|
||||
@param p_user_data the CD object to be acted upon.
|
||||
|
||||
*/
|
||||
driver_return_code_t
|
||||
audio_read_subchannel_mmc ( void *p_user_data,
|
||||
cdio_subchannel_t *p_subchannel);
|
||||
|
||||
/*!
|
||||
Get the block size for subsequest read requests, via a SCSI MMC
|
||||
MODE_SENSE 6 command.
|
||||
*/
|
||||
int get_blocksize_mmc (void *p_user_data);
|
||||
|
||||
/*!
|
||||
Get the lsn of the end of the CD
|
||||
|
||||
@return the lsn. On error return CDIO_INVALID_LSN.
|
||||
*/
|
||||
lsn_t get_disc_last_lsn_mmc( void *p_user_data );
|
||||
|
||||
void get_drive_cap_mmc (const void *p_user_data,
|
||||
/*out*/ cdio_drive_read_cap_t *p_read_cap,
|
||||
/*out*/ cdio_drive_write_cap_t *p_write_cap,
|
||||
/*out*/ cdio_drive_misc_cap_t *p_misc_cap);
|
||||
|
||||
int get_media_changed_mmc (const void *p_user_data);
|
||||
|
||||
char *get_mcn_mmc (const void *p_user_data);
|
||||
|
||||
driver_return_code_t get_tray_status (const void *p_user_data);
|
||||
|
||||
/*! Read just the user data part of some sort of data sector (via
|
||||
mmc_read_cd).
|
||||
|
||||
@param p_user_data object to read from
|
||||
|
||||
@param p_buf place to read data into. The caller should make sure
|
||||
this location can store at least CDIO_CD_FRAMESIZE,
|
||||
M2RAW_SECTOR_SIZE, or M2F2_SECTOR_SIZE depending on
|
||||
the kind of sector getting read. If you don't know
|
||||
whether you have a Mode 1/2, Form 1/ Form 2/Formless
|
||||
sector best to reserve space for the maximum,
|
||||
M2RAW_SECTOR_SIZE.
|
||||
|
||||
@param i_lsn sector to read
|
||||
@param i_blocksize size of block. Should be either CDIO_CD_FRAMESIZE,
|
||||
M2RAW_SECTOR_SIZE, or M2F2_SECTOR_SIZE. See comment above under p_buf.
|
||||
|
||||
*/
|
||||
driver_return_code_t read_data_sectors_mmc ( void *p_user_data,
|
||||
void *p_buf, lsn_t i_lsn,
|
||||
uint16_t i_blocksize,
|
||||
uint32_t i_blocks );
|
||||
char *get_mcn_mmc (const void *p_user_data);
|
||||
|
||||
/* Set read blocksize (via MMC) */
|
||||
driver_return_code_t set_blocksize_mmc (void *p_user_data,
|
||||
uint16_t i_blocksize);
|
||||
|
||||
/* Set the drive speed in CD-ROM speed units (via MMC). */
|
||||
driver_return_code_t set_drive_speed_mmc (void *p_user_data, int i_speed);
|
||||
|
||||
/* Set CD-ROM drive speed in K bytes per second. (via MMC) */
|
||||
driver_return_code_t set_speed_mmc (void *p_user_data, int i_Kbs_speed);
|
||||
|
||||
/***********************************************************
|
||||
Miscellaenous other "private" routines. Probably need
|
||||
to better classify these.
|
||||
************************************************************/
|
||||
|
||||
typedef driver_return_code_t (*mmc_run_cmd_fn_t)
|
||||
( void *p_user_data,
|
||||
unsigned int i_timeout_ms,
|
||||
unsigned int i_cdb,
|
||||
const mmc_cdb_t *p_cdb,
|
||||
cdio_mmc_direction_t e_direction,
|
||||
unsigned int i_buf, /*in/out*/ void *p_buf );
|
||||
|
||||
int mmc_set_blocksize_mmc_private ( const void *p_env, const
|
||||
mmc_run_cmd_fn_t run_mmc_cmd,
|
||||
uint16_t i_blocksize );
|
||||
|
||||
/*!
|
||||
Get the DVD type associated with cd object.
|
||||
*/
|
||||
discmode_t
|
||||
mmc_get_dvd_struct_physical_private ( void *p_env,
|
||||
mmc_run_cmd_fn_t run_mmc_cmd,
|
||||
cdio_dvd_struct_t *s );
|
||||
|
||||
|
||||
char *mmc_get_mcn_private ( void *p_env,
|
||||
mmc_run_cmd_fn_t run_mmc_cmd
|
||||
);
|
||||
|
||||
uint8_t * mmc_read_cdtext_private ( void *p_user_data,
|
||||
mmc_run_cmd_fn_t run_mmc_cmd
|
||||
);
|
||||
|
||||
/*!
|
||||
On input a MODE_SENSE command was issued and we have the results
|
||||
in p. We interpret this and return a bit mask set according to the
|
||||
capabilities.
|
||||
*/
|
||||
void mmc_get_drive_cap_buf(const uint8_t *p,
|
||||
/*out*/ cdio_drive_read_cap_t *p_read_cap,
|
||||
/*out*/ cdio_drive_write_cap_t *p_write_cap,
|
||||
/*out*/ cdio_drive_misc_cap_t *p_misc_cap);
|
||||
|
||||
driver_return_code_t
|
||||
mmc_set_blocksize_private ( void *p_env,
|
||||
const mmc_run_cmd_fn_t run_mmc_cmd,
|
||||
uint16_t i_blocksize);
|
|
@ -0,0 +1,171 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="..\iso9660_private.h" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="..\iso9660.c" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="..\iso9660_fs.c" />
|
||||
<ClCompile Include="..\rock.c" />
|
||||
<ClCompile Include="..\xa.c" />
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{D4E80F35-2604-40AC-B436-97B052ECB572}</ProjectGuid>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<RootNamespace>iso9660</RootNamespace>
|
||||
<ProjectName>libcdio-iso9660</ProjectName>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
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</ImportGroup>
|
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
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</ImportGroup>
|
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<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup>
|
||||
<_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
|
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<OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SolutionDir)x86_32\$(Configuration)\</OutDir>
|
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<IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SolutionDir)x86_32\$(Configuration)\$(ProjectName)\</IntDir>
|
||||
<OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(SolutionDir)x86_32\$(Configuration)\</OutDir>
|
||||
<IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(SolutionDir)x86_32\$(Configuration)\$(ProjectName)\</IntDir>
|
||||
<OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(SolutionDir)x86_64\$(Configuration)\</OutDir>
|
||||
<IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(SolutionDir)x86_64\$(Configuration)\$(ProjectName)\</IntDir>
|
||||
<OutDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(SolutionDir)x86_64\$(Configuration)\</OutDir>
|
||||
<IntDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(SolutionDir)x86_64\$(Configuration)\$(ProjectName)\</IntDir>
|
||||
<LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</LinkIncremental>
|
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<LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
|
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<LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</LinkIncremental>
|
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<LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkIncremental>
|
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</PropertyGroup>
|
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<PrecompiledHeader>
|
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</PrecompiledHeader>
|
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<WarningLevel>Level3</WarningLevel>
|
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<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>_CRTDBG_MAP_ALLOC;_CRT_SECURE_NO_WARNINGS;ISOLATION_AWARE_ENABLED;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<AdditionalIncludeDirectories>..;..\..;..\..\driver;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
<Lib>
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Lib>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>_CRTDBG_MAP_ALLOC;_CRT_SECURE_NO_WARNINGS;ISOLATION_AWARE_ENABLED;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<AdditionalIncludeDirectories>..;..\..;..\..\driver;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<Lib>
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Lib>
|
||||
</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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||||
<ClCompile>
|
||||
<PrecompiledHeader>
|
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</PrecompiledHeader>
|
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<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>_CRTDBG_MAP_ALLOC;_CRT_SECURE_NO_WARNINGS;ISOLATION_AWARE_ENABLED;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<AdditionalIncludeDirectories>..;..\..;..\..\driver;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
<Lib>
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Lib>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
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||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>_CRTDBG_MAP_ALLOC;_CRT_SECURE_NO_WARNINGS;ISOLATION_AWARE_ENABLED;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<AdditionalIncludeDirectories>..;..\..;..\..\driver;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
</Link>
|
||||
<Lib>
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Lib>
|
||||
</ItemDefinitionGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
|
@ -0,0 +1,32 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<Filter Include="Source Files">
|
||||
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="Header Files">
|
||||
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||
<Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
|
||||
</Filter>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="..\iso9660_private.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="..\iso9660.c">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClInclude>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="..\iso9660_fs.c">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="..\rock.c">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="..\xa.c">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
</Project>
|
|
@ -0,0 +1,150 @@
|
|||
# $Id: Makefile.am,v 1.18 2008/10/20 01:25:15 rocky Exp $
|
||||
#
|
||||
# Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008
|
||||
# Rocky Bernstein <rocky@gnu.org>
|
||||
#
|
||||
# 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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
########################################################
|
||||
# Things to make the libiso9660 library
|
||||
########################################################
|
||||
#
|
||||
# From libtool documentation amended with guidance from N. Boullis:
|
||||
#
|
||||
# 1. Start with version information of `0:0:0' for each libtool library.
|
||||
#
|
||||
# 2. It is probably not a good idea to update the version information
|
||||
# several times between public releases, but rather once per public
|
||||
# release. (This seems to be more an aesthetic consideration than
|
||||
# a hard technical one.)
|
||||
#
|
||||
# 3. If the library source code has changed at all since the last
|
||||
# update, then increment REVISION (`C:R:A' becomes `C:R+1:A').
|
||||
#
|
||||
# 4. If any interfaces have been added, removed, or changed since the
|
||||
# last update, increment CURRENT, and set REVISION to 0.
|
||||
#
|
||||
# 5. If any interfaces have been added since the last public release,
|
||||
# then increment AGE.
|
||||
#
|
||||
# 6. If any interfaces have been removed or changed since the last
|
||||
# public release, then set AGE to 0. A changed interface means an
|
||||
# incompatibility with previous versions.
|
||||
|
||||
libiso9660_la_CURRENT = 8
|
||||
libiso9660_la_REVISION = 0
|
||||
libiso9660_la_AGE = 0
|
||||
|
||||
EXTRA_DIST = libiso9660.sym
|
||||
|
||||
noinst_HEADERS = iso9660_private.h
|
||||
|
||||
lib_LTLIBRARIES = libiso9660.la
|
||||
|
||||
if ENABLE_ROCK
|
||||
rock_src = rock.c
|
||||
else
|
||||
rock_src =
|
||||
endif
|
||||
|
||||
libiso9660_la_SOURCES = \
|
||||
iso9660.c \
|
||||
iso9660_private.h \
|
||||
iso9660_fs.c \
|
||||
$(rock_src) \
|
||||
xa.c
|
||||
|
||||
libiso9660_la_LIBADD = @LIBCDIO_LIBS@
|
||||
libiso9660_la_ldflags = -version-info $(libiso9660_la_CURRENT):$(libiso9660_la_REVISION):$(libiso9660_la_AGE) @LT_NO_UNDEFINED@
|
||||
libiso9660_la_dependencies = $(top_builddir)/lib/driver/libcdio.la
|
||||
|
||||
INCLUDES = $(LIBCDIO_CFLAGS)
|
||||
|
||||
########################################################
|
||||
# Things to version the symbols in the libraries
|
||||
########################################################
|
||||
|
||||
# An explanation of the versioning problem from Nicolas Boullis and
|
||||
# the versioned symbol solution he uses below...
|
||||
#
|
||||
# Currently, libvcdinfo uses the cdio_open function from libcdio.
|
||||
# Let's imagine a program foobar that uses both the vcdinfo_open
|
||||
# function from libvcdinfo and the cdio_open function from libcdio.
|
||||
|
||||
# Currently, libcdio has SONAME libcdio.so.0, libvcdinfo has SONAME
|
||||
# libvcdinfo.so.0 and requires libcdio.so.0, and foobar requires both
|
||||
# libvcdinfo.so.0 and libcdio.so.0. Everything looks fine.
|
||||
#
|
||||
# Now, for some reason, you decide to change the cdio_open function.
|
||||
# That's your right, but you have to bump the CURRENT version and (if I
|
||||
# understand it correctly, athough this is not that clear in libtool's
|
||||
# documentation) set the AGE to 0. Anyway, this bumps the SONAME, which is
|
||||
# sane since the interface changes incompatibly.
|
||||
|
||||
# Now, you have a new libcdio with SONAME libcdio.so.1. But libvcdinfo and
|
||||
# foobar still require libcdio.so.0. Everything is still fine.
|
||||
|
||||
# Now, after some minor changes, the author of foobar recompiles foobar.
|
||||
# Then, foobar now requires libvcdinfo.so.0 and libcdio.so.1. And foobar
|
||||
# now segfaults...
|
||||
|
||||
# What is happening? When you run foobar, if brings both libvcdinfo.so.0
|
||||
# and libcdio.so.1, but libvcdinfo.so.0 also brings libcdio.so.0. So you
|
||||
# have both libcdio.so.0 and libcdio.so.1 that bring their symbols to the
|
||||
# global namespace. Hence, you have to incompatible versions of the
|
||||
# cdio_open function in the name space. When foobar calls cdio_open, it
|
||||
# may choose the wrong function, and segfaults...
|
||||
|
||||
# With versioned symbols, the cdio_open function from libcdio.so.0 may be
|
||||
# known as (something that looks like) cdio_open@@CDIO_0. An the cdio_open
|
||||
# function from libcdio.so.1 as cdio_open@@CDIO_1. Both versions of
|
||||
# libcdio would still be brought in by the most recent foobar, but foobar
|
||||
# (and libvcdinfo) know which versioned function to use and then use the
|
||||
# good one.
|
||||
|
||||
|
||||
# This is some simple versioning where every symbol is versioned with
|
||||
# something that looks like the SONAME of the library. More complex (and
|
||||
# better) versioning is possible; it is for example what is used by glibc.
|
||||
# But good complex versioning is something that requires much more
|
||||
# work...
|
||||
|
||||
|
||||
# The below is a impliments symbol versioning. First of all, I
|
||||
# compute MAJOR as CURENT - AGE; that is what is used within libtool
|
||||
# (at least on GNU/Linux systems) for the number in the SONAME. The
|
||||
# nm command gives the list of symbols known in each of the object
|
||||
# files that will be part of the shared library. And the sed command
|
||||
# extracts from this list those symbols that will be shared. (This sed
|
||||
# command comes from libtool.)
|
||||
|
||||
libiso9660_la_MAJOR = $(shell expr $(libiso9660_la_CURRENT) - $(libiso9660_la_AGE))
|
||||
if BUILD_VERSIONED_LIBS
|
||||
libiso9660_la_LDFLAGS = $(libiso9660_la_ldflags) -Wl,--version-script=libiso9660.la.ver
|
||||
libiso9660_la_DEPENDENCIES = $(libcdio9660_la_dependencies) libiso9660.la.ver
|
||||
|
||||
libiso9660.la.ver: $(libiso9660_la_OBJECTS) $(srcdir)/libiso9660.sym
|
||||
echo 'ISO9660_$(libiso9660_la_MAJOR) {' > $@
|
||||
objs=`for obj in $(libiso9660_la_OBJECTS); do sed -ne "s/^pic_object='\(.*\)'$$/\1/p" $$obj; done`;
|
||||
if test -n "$$objs" ; then \
|
||||
nm $${objs} | sed -n -e 's/^.*[ ][ABCDGIRSTW][ABCDGIRSTW]*[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$$/\1/p' | sort -u | { first=true; while read symbol; do if grep -q "^$${symbol}\$$" $(srcdir)/libiso9660.sym; then if test $$first = true; then echo " global:"; first=false; fi; echo " $${symbol};"; fi; done; } >> $@; \
|
||||
nm $${objs} | sed -n -e 's/^.*[ ][ABCDGIRSTW][ABCDGIRSTW]*[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$$/\1/p' | sort -u | { first=true; while read symbol; do if grep -q "^$${symbol}\$$" $(srcdir)/libiso9660.sym; then :; else if test $$first = true; then echo " local:"; first=false; fi; echo " $${symbol};"; fi; done; } >> $@; \
|
||||
fi
|
||||
echo '};' >> $@
|
||||
|
||||
MOSTLYCLEANFILES = libiso9660.la.ver
|
||||
else
|
||||
libiso9660_la_LDFLAGS = $(libiso9660_la_ldflags)
|
||||
libiso9660_la_DEPENDENCIES = $(libcdio9660_la_dependencies)
|
||||
endif
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,83 @@
|
|||
/*
|
||||
Copyright (C) 2003, 2004, 2005, 2008, 2011
|
||||
Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
See also iso9660.h by Eric Youngdale (1993).
|
||||
|
||||
Copyright 1993 Yggdrasil Computing, Incorporated
|
||||
Copyright (c) 1999,2000 J. Schilling
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_ISO9660_PRIVATE_H__
|
||||
#define __CDIO_ISO9660_PRIVATE_H__
|
||||
|
||||
#if defined(HAVE_CONFIG_H) && !defined(__CDIO_CONFIG_H__)
|
||||
# include "config.h"
|
||||
# define __CDIO_CONFIG_H__ 1
|
||||
#endif
|
||||
|
||||
#include <cdio/types.h>
|
||||
|
||||
#define ISO_VERSION 1
|
||||
|
||||
PRAGMA_BEGIN_PACKED
|
||||
|
||||
typedef struct iso_volume_descriptor_s {
|
||||
uint8_t type; /**< 7.1.1 */
|
||||
char id[5]; /**< "CD001" (ISO_STANDARD_ID) */
|
||||
uint8_t version; /**< 7.1.1 */
|
||||
char data[2041];
|
||||
} GNUC_PACKED iso_volume_descriptor_t;
|
||||
|
||||
#define iso_volume_descriptor_t_SIZEOF ISO_BLOCKSIZE
|
||||
|
||||
#define iso9660_pvd_t_SIZEOF ISO_BLOCKSIZE
|
||||
|
||||
/*
|
||||
* XXX JS: The next structure has an odd length!
|
||||
* Some compilers (e.g. on Sun3/mc68020) padd the structures to even length.
|
||||
* For this reason, we cannot use sizeof (struct iso_path_table) or
|
||||
* sizeof (struct iso_directory_record) to compute on disk sizes.
|
||||
* Instead, we use offsetof(..., name) and add the name size.
|
||||
* See mkisofs.h
|
||||
*/
|
||||
|
||||
/** We use this to help us look up the parent inode numbers. */
|
||||
typedef struct iso_path_table_s {
|
||||
uint8_t name_len; /**< 7.1.1 */
|
||||
uint8_t xa_len; /**< 7.1.1 */
|
||||
uint32_t extent; /**< 7.3.1/7.3.2 */
|
||||
uint16_t parent; /**< 7.2.1/7.2.2 */
|
||||
char name[EMPTY_ARRAY_SIZE];
|
||||
} GNUC_PACKED iso_path_table_t;
|
||||
|
||||
#define iso_path_table_t_SIZEOF 8
|
||||
|
||||
#define iso9660_dir_t_SIZEOF 33
|
||||
|
||||
PRAGMA_END_PACKED
|
||||
|
||||
#endif /* __CDIO_ISO9660_PRIVATE_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,625 @@
|
|||
/*
|
||||
Copyright (C) 2005, 2008, 2010, 2011 Rocky Bernstein <rocky@gnu.org>
|
||||
Adapted from GNU/Linux fs/isofs/rock.c (C) 1992, 1993 Eric Youngdale
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/* Rock Ridge Extensions to iso9660 */
|
||||
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRING_H
|
||||
# include <string.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STDLIB_H
|
||||
# include <stdlib.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SYS_STAT_H
|
||||
# include <sys/stat.h>
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_S_ISLNK
|
||||
# define S_ISLNK(s) ((void)s,0)
|
||||
#endif
|
||||
#ifndef HAVE_S_ISSOCK
|
||||
# define S_ISSOCK(s) ((void)s,0)
|
||||
#endif
|
||||
|
||||
#include <cdio/iso9660.h>
|
||||
#include <cdio/logging.h>
|
||||
#include <cdio/bytesex.h>
|
||||
#include <malloc.h>
|
||||
|
||||
#define CDIO_MKDEV(ma,mi) ((ma)<<16 | (mi))
|
||||
|
||||
enum iso_rock_enums iso_rock_enums;
|
||||
iso_rock_nm_flag_t iso_rock_nm_flag;
|
||||
iso_rock_sl_flag_t iso_rock_sl_flag;
|
||||
iso_rock_tf_flag_t iso_rock_tf_flag;
|
||||
|
||||
/* Our own realloc routine tailored for the iso9660_stat_t symlink
|
||||
field. I can't figure out how to make realloc() work without
|
||||
valgrind complaint.
|
||||
*/
|
||||
static bool
|
||||
realloc_symlink(/*in/out*/ iso9660_stat_t *p_stat, uint8_t i_grow)
|
||||
{
|
||||
if (!p_stat->rr.i_symlink) {
|
||||
const uint16_t i_max = 2*i_grow+1;
|
||||
p_stat->rr.psz_symlink = (char *) calloc(1, i_max);
|
||||
p_stat->rr.i_symlink_max = i_max;
|
||||
return (NULL != p_stat->rr.psz_symlink);
|
||||
} else {
|
||||
int i_needed = p_stat->rr.i_symlink + i_grow ;
|
||||
if ( i_needed <= p_stat->rr.i_symlink_max)
|
||||
return true;
|
||||
else {
|
||||
char * psz_newsymlink = (char *) calloc(1, 2*i_needed);
|
||||
if (!psz_newsymlink) return false;
|
||||
p_stat->rr.i_symlink_max = 2*i_needed;
|
||||
memcpy(psz_newsymlink, p_stat->rr.psz_symlink, p_stat->rr.i_symlink);
|
||||
free(p_stat->rr.psz_symlink);
|
||||
p_stat->rr.psz_symlink = psz_newsymlink;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* These functions are designed to read the system areas of a directory record
|
||||
* and extract relevant information. There are different functions provided
|
||||
* depending upon what information we need at the time. One function fills
|
||||
* out an inode structure, a second one extracts a filename, a third one
|
||||
* returns a symbolic link name, and a fourth one returns the extent number
|
||||
* for the file. */
|
||||
|
||||
#define SIG(A,B) ((A) | ((B) << 8)) /* isonum_721() */
|
||||
|
||||
|
||||
/* This is a way of ensuring that we have something in the system
|
||||
use fields that is compatible with Rock Ridge */
|
||||
#define CHECK_SP(FAIL) \
|
||||
if(rr->u.SP.magic[0] != 0xbe) FAIL; \
|
||||
if(rr->u.SP.magic[1] != 0xef) FAIL; \
|
||||
p_stat->rr.s_rock_offset = rr->u.SP.skip;
|
||||
/* We define a series of macros because each function must do exactly the
|
||||
same thing in certain places. We use the macros to ensure that everything
|
||||
is done correctly */
|
||||
|
||||
#define CONTINUE_DECLS \
|
||||
int cont_extent = 0, cont_offset = 0, cont_size = 0; \
|
||||
void *buffer = NULL
|
||||
|
||||
#define CHECK_CE \
|
||||
{ cont_extent = from_733(*rr->u.CE.extent); \
|
||||
cont_offset = from_733(*rr->u.CE.offset); \
|
||||
cont_size = from_733(*rr->u.CE.size); }
|
||||
|
||||
#define SETUP_ROCK_RIDGE(DE,CHR,LEN) \
|
||||
{ \
|
||||
LEN= sizeof(iso9660_dir_t) + DE->filename_len; \
|
||||
if(LEN & 1) LEN++; \
|
||||
CHR = ((unsigned char *) DE) + LEN; \
|
||||
LEN = *((unsigned char *) DE) - LEN; \
|
||||
if (0xff != p_stat->rr.s_rock_offset) \
|
||||
{ \
|
||||
LEN -= p_stat->rr.s_rock_offset; \
|
||||
CHR += p_stat->rr.s_rock_offset; \
|
||||
if (LEN<0) LEN=0; \
|
||||
} \
|
||||
}
|
||||
|
||||
/* Copy a long or short time from the iso_rock_tf_t into
|
||||
the specified field of a iso_rock_statbuf_t.
|
||||
non-paramater variables are p_stat, rr, and cnt.
|
||||
*/
|
||||
#define add_time(FLAG, TIME_FIELD) \
|
||||
if (rr->u.TF.flags & FLAG) { \
|
||||
p_stat->rr.TIME_FIELD.b_used = true; \
|
||||
p_stat->rr.TIME_FIELD.b_longdate = \
|
||||
(0 != (rr->u.TF.flags & ISO_ROCK_TF_LONG_FORM)); \
|
||||
if (p_stat->rr.TIME_FIELD.b_longdate) { \
|
||||
memcpy(&(p_stat->rr.TIME_FIELD.t.ltime), \
|
||||
&(rr->u.TF.time_bytes[cnt]), \
|
||||
sizeof(iso9660_ltime_t)); \
|
||||
cnt += sizeof(iso9660_ltime_t); \
|
||||
} else { \
|
||||
memcpy(&(p_stat->rr.TIME_FIELD.t.dtime), \
|
||||
&(rr->u.TF.time_bytes[cnt]), \
|
||||
sizeof(iso9660_dtime_t)); \
|
||||
cnt += sizeof(iso9660_dtime_t); \
|
||||
} \
|
||||
}
|
||||
|
||||
/*!
|
||||
Get
|
||||
@return length of name field; 0: not found, -1: to be ignored
|
||||
*/
|
||||
int
|
||||
get_rock_ridge_filename(iso9660_dir_t * p_iso9660_dir,
|
||||
/*out*/ char * psz_name,
|
||||
/*in/out*/ iso9660_stat_t *p_stat)
|
||||
{
|
||||
int len;
|
||||
unsigned char *chr;
|
||||
int symlink_len = 0;
|
||||
CONTINUE_DECLS;
|
||||
int i_namelen = 0;
|
||||
int truncate=0;
|
||||
|
||||
if (!p_stat || nope == p_stat->rr.b3_rock) return 0;
|
||||
*psz_name = 0;
|
||||
|
||||
SETUP_ROCK_RIDGE(p_iso9660_dir, chr, len);
|
||||
/*repeat:*/
|
||||
{
|
||||
iso_extension_record_t * rr;
|
||||
int sig;
|
||||
int rootflag;
|
||||
|
||||
while (len > 1){ /* There may be one byte for padding somewhere */
|
||||
rr = (iso_extension_record_t *) chr;
|
||||
if (rr->len == 0) goto out; /* Something got screwed up here */
|
||||
sig = *chr+(*(chr+1) << 8);
|
||||
chr += rr->len;
|
||||
len -= rr->len;
|
||||
|
||||
switch(sig){
|
||||
case SIG('S','P'):
|
||||
CHECK_SP(goto out);
|
||||
break;
|
||||
case SIG('C','E'):
|
||||
{
|
||||
iso711_t i_fname = from_711(p_iso9660_dir->filename_len);
|
||||
if ('\0' == p_iso9660_dir->filename[0] && 1 == i_fname)
|
||||
break;
|
||||
if ('\1' == p_iso9660_dir->filename[0] && 1 == i_fname)
|
||||
break;
|
||||
}
|
||||
CHECK_CE;
|
||||
break;
|
||||
case SIG('E','R'):
|
||||
p_stat->rr.b3_rock = yep;
|
||||
cdio_debug("ISO 9660 Extensions: ");
|
||||
{
|
||||
int p;
|
||||
for(p=0;p<rr->u.ER.len_id;p++) cdio_debug("%c",rr->u.ER.data[p]);
|
||||
}
|
||||
break;
|
||||
case SIG('N','M'):
|
||||
/* Alternate name */
|
||||
p_stat->rr.b3_rock = yep;
|
||||
if (truncate) break;
|
||||
if (rr->u.NM.flags & ISO_ROCK_NM_PARENT) {
|
||||
i_namelen = sizeof("..");
|
||||
strncat(psz_name, "..", i_namelen);
|
||||
} else if (rr->u.NM.flags & ISO_ROCK_NM_CURRENT) {
|
||||
i_namelen = sizeof(".");
|
||||
strncat(psz_name, ".", i_namelen);
|
||||
break;
|
||||
}
|
||||
|
||||
if (rr->u.NM.flags & ~1) {
|
||||
cdio_info("Unsupported NM flag settings (%d)",rr->u.NM.flags);
|
||||
break;
|
||||
}
|
||||
if((strlen(psz_name) + rr->len - 5) >= 254) {
|
||||
truncate = 1;
|
||||
break;
|
||||
}
|
||||
strncat(psz_name, rr->u.NM.name, rr->len - 5);
|
||||
i_namelen += rr->len - 5;
|
||||
break;
|
||||
case SIG('P','X'):
|
||||
/* POSIX file attributes */
|
||||
p_stat->rr.st_mode = from_733(rr->u.PX.st_mode);
|
||||
p_stat->rr.st_nlinks = from_733(rr->u.PX.st_nlinks);
|
||||
p_stat->rr.st_uid = from_733(rr->u.PX.st_uid);
|
||||
p_stat->rr.st_gid = from_733(rr->u.PX.st_gid);
|
||||
p_stat->rr.b3_rock = yep;
|
||||
break;
|
||||
case SIG('S','L'):
|
||||
{
|
||||
/* Symbolic link */
|
||||
uint8_t slen;
|
||||
iso_rock_sl_part_t * p_sl;
|
||||
iso_rock_sl_part_t * p_oldsl;
|
||||
slen = rr->len - 5;
|
||||
p_sl = &rr->u.SL.link;
|
||||
p_stat->rr.i_symlink = symlink_len;
|
||||
while (slen > 1){
|
||||
rootflag = 0;
|
||||
switch(p_sl->flags &~1){
|
||||
case 0:
|
||||
realloc_symlink(p_stat, p_sl->len);
|
||||
memcpy(&(p_stat->rr.psz_symlink[p_stat->rr.i_symlink]),
|
||||
p_sl->text, p_sl->len);
|
||||
p_stat->rr.i_symlink += p_sl->len;
|
||||
break;
|
||||
case 4:
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[p_stat->rr.i_symlink++] = '.';
|
||||
/* continue into next case. */
|
||||
case 2:
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[p_stat->rr.i_symlink++] = '.';
|
||||
break;
|
||||
case 8:
|
||||
rootflag = 1;
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[p_stat->rr.i_symlink++] = '/';
|
||||
break;
|
||||
default:
|
||||
cdio_warn("Symlink component flag not implemented");
|
||||
}
|
||||
slen -= p_sl->len + 2;
|
||||
p_oldsl = p_sl;
|
||||
p_sl = (iso_rock_sl_part_t *) (((char *) p_sl) + p_sl->len + 2);
|
||||
|
||||
if (slen < 2) {
|
||||
if (((rr->u.SL.flags & 1) != 0) && ((p_oldsl->flags & 1) == 0))
|
||||
p_stat->rr.i_symlink += 1;
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* If this component record isn't continued, then append a '/'.
|
||||
*/
|
||||
if (!rootflag && (p_oldsl->flags & 1) == 0) {
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[p_stat->rr.i_symlink++] = '/';
|
||||
}
|
||||
}
|
||||
}
|
||||
symlink_len = p_stat->rr.i_symlink;
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[symlink_len]='\0';
|
||||
break;
|
||||
case SIG('R','E'):
|
||||
free(buffer);
|
||||
return -1;
|
||||
case SIG('T','F'):
|
||||
/* Time stamp(s) for a file */
|
||||
{
|
||||
int cnt = 0;
|
||||
add_time(ISO_ROCK_TF_CREATE, create);
|
||||
add_time(ISO_ROCK_TF_MODIFY, modify);
|
||||
add_time(ISO_ROCK_TF_ACCESS, access);
|
||||
add_time(ISO_ROCK_TF_ATTRIBUTES, attributes);
|
||||
add_time(ISO_ROCK_TF_BACKUP, backup);
|
||||
add_time(ISO_ROCK_TF_EXPIRATION, expiration);
|
||||
add_time(ISO_ROCK_TF_EFFECTIVE, effective);
|
||||
p_stat->rr.b3_rock = yep;
|
||||
break;
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
free(buffer);
|
||||
return i_namelen; /* If 0, this file did not have a NM field */
|
||||
out:
|
||||
free(buffer);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
parse_rock_ridge_stat_internal(iso9660_dir_t *p_iso9660_dir,
|
||||
iso9660_stat_t *p_stat, int regard_xa)
|
||||
{
|
||||
int len;
|
||||
unsigned char * chr;
|
||||
int symlink_len = 0;
|
||||
CONTINUE_DECLS;
|
||||
|
||||
if (nope == p_stat->rr.b3_rock) return 0;
|
||||
|
||||
SETUP_ROCK_RIDGE(p_iso9660_dir, chr, len);
|
||||
if (regard_xa)
|
||||
{
|
||||
chr+=14;
|
||||
len-=14;
|
||||
if (len<0) len=0;
|
||||
}
|
||||
|
||||
/* repeat:*/
|
||||
{
|
||||
int sig;
|
||||
iso_extension_record_t * rr;
|
||||
int rootflag;
|
||||
|
||||
while (len > 1){ /* There may be one byte for padding somewhere */
|
||||
rr = (iso_extension_record_t *) chr;
|
||||
if (rr->len == 0) goto out; /* Something got screwed up here */
|
||||
sig = from_721(*chr);
|
||||
chr += rr->len;
|
||||
len -= rr->len;
|
||||
|
||||
switch(sig){
|
||||
case SIG('S','P'):
|
||||
CHECK_SP(goto out);
|
||||
break;
|
||||
case SIG('C','E'):
|
||||
CHECK_CE;
|
||||
break;
|
||||
case SIG('E','R'):
|
||||
p_stat->rr.b3_rock = yep;
|
||||
cdio_debug("ISO 9660 Extensions: ");
|
||||
{ int p;
|
||||
for(p=0;p<rr->u.ER.len_id;p++) cdio_debug("%c",rr->u.ER.data[p]);
|
||||
}
|
||||
break;
|
||||
case SIG('P','X'):
|
||||
p_stat->rr.st_mode = from_733(rr->u.PX.st_mode);
|
||||
p_stat->rr.st_nlinks = from_733(rr->u.PX.st_nlinks);
|
||||
p_stat->rr.st_uid = from_733(rr->u.PX.st_uid);
|
||||
p_stat->rr.st_gid = from_733(rr->u.PX.st_gid);
|
||||
break;
|
||||
case SIG('P','N'):
|
||||
/* Device major,minor number */
|
||||
{ int32_t high, low;
|
||||
high = from_733(rr->u.PN.dev_high);
|
||||
low = from_733(rr->u.PN.dev_low);
|
||||
/*
|
||||
* The Rock Ridge standard specifies that if sizeof(dev_t) <= 4,
|
||||
* then the high field is unused, and the device number is completely
|
||||
* stored in the low field. Some writers may ignore this subtlety,
|
||||
* and as a result we test to see if the entire device number is
|
||||
* stored in the low field, and use that.
|
||||
*/
|
||||
if((low & ~0xff) && high == 0) {
|
||||
p_stat->rr.i_rdev = CDIO_MKDEV(low >> 8, low & 0xff);
|
||||
} else {
|
||||
p_stat->rr.i_rdev = CDIO_MKDEV(high, low);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case SIG('T','F'):
|
||||
/* Time stamp(s) for a file */
|
||||
{
|
||||
int cnt = 0;
|
||||
add_time(ISO_ROCK_TF_CREATE, create);
|
||||
add_time(ISO_ROCK_TF_MODIFY, modify);
|
||||
add_time(ISO_ROCK_TF_ACCESS, access);
|
||||
add_time(ISO_ROCK_TF_ATTRIBUTES, attributes);
|
||||
add_time(ISO_ROCK_TF_BACKUP, backup);
|
||||
add_time(ISO_ROCK_TF_EXPIRATION, expiration);
|
||||
add_time(ISO_ROCK_TF_EFFECTIVE, effective);
|
||||
p_stat->rr.b3_rock = yep;
|
||||
break;
|
||||
}
|
||||
case SIG('S','L'):
|
||||
{
|
||||
/* Symbolic link */
|
||||
uint8_t slen;
|
||||
iso_rock_sl_part_t * p_sl;
|
||||
iso_rock_sl_part_t * p_oldsl;
|
||||
slen = rr->len - 5;
|
||||
p_sl = &rr->u.SL.link;
|
||||
p_stat->rr.i_symlink = symlink_len;
|
||||
while (slen > 1){
|
||||
rootflag = 0;
|
||||
switch(p_sl->flags &~1){
|
||||
case 0:
|
||||
realloc_symlink(p_stat, p_sl->len);
|
||||
memcpy(&(p_stat->rr.psz_symlink[p_stat->rr.i_symlink]),
|
||||
p_sl->text, p_sl->len);
|
||||
p_stat->rr.i_symlink += p_sl->len;
|
||||
break;
|
||||
case 4:
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[p_stat->rr.i_symlink++] = '.';
|
||||
/* continue into next case. */
|
||||
case 2:
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[p_stat->rr.i_symlink++] = '.';
|
||||
break;
|
||||
case 8:
|
||||
rootflag = 1;
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[p_stat->rr.i_symlink++] = '/';
|
||||
p_stat->rr.i_symlink++;
|
||||
break;
|
||||
default:
|
||||
cdio_warn("Symlink component flag not implemented");
|
||||
}
|
||||
slen -= p_sl->len + 2;
|
||||
p_oldsl = p_sl;
|
||||
p_sl = (iso_rock_sl_part_t *) (((char *) p_sl) + p_sl->len + 2);
|
||||
|
||||
if (slen < 2) {
|
||||
if (((rr->u.SL.flags & 1) != 0) && ((p_oldsl->flags & 1) == 0))
|
||||
p_stat->rr.i_symlink += 1;
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* If this component record isn't continued, then append a '/'.
|
||||
*/
|
||||
if (!rootflag && (p_oldsl->flags & 1) == 0) {
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[p_stat->rr.i_symlink++] = '/';
|
||||
}
|
||||
}
|
||||
}
|
||||
symlink_len = p_stat->rr.i_symlink;
|
||||
realloc_symlink(p_stat, 1);
|
||||
p_stat->rr.psz_symlink[symlink_len]='\0';
|
||||
break;
|
||||
case SIG('R','E'):
|
||||
cdio_warn("Attempt to read p_stat for relocated directory");
|
||||
goto out;
|
||||
#if FINISHED
|
||||
case SIG('C','L'):
|
||||
{
|
||||
iso9660_stat_t * reloc;
|
||||
ISOFS_I(p_stat)->i_first_extent = from_733(rr->u.CL.location);
|
||||
reloc = isofs_iget(p_stat->rr.i_sb, p_stat->rr.i_first_extent, 0);
|
||||
if (!reloc)
|
||||
goto out;
|
||||
p_stat->rr.st_mode = reloc->st_mode;
|
||||
p_stat->rr.st_nlinks = reloc->st_nlinks;
|
||||
p_stat->rr.st_uid = reloc->st_uid;
|
||||
p_stat->rr.st_gid = reloc->st_gid;
|
||||
p_stat->rr.i_rdev = reloc->i_rdev;
|
||||
p_stat->rr.i_symlink = reloc->i_symlink;
|
||||
p_stat->rr.i_blocks = reloc->i_blocks;
|
||||
p_stat->rr.i_atime = reloc->i_atime;
|
||||
p_stat->rr.i_ctime = reloc->i_ctime;
|
||||
p_stat->rr.i_mtime = reloc->i_mtime;
|
||||
iput(reloc);
|
||||
}
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
out:
|
||||
free(buffer);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
parse_rock_ridge_stat(iso9660_dir_t *p_iso9660_dir,
|
||||
/*out*/ iso9660_stat_t *p_stat)
|
||||
{
|
||||
int result;
|
||||
|
||||
if (!p_stat) return 0;
|
||||
|
||||
result = parse_rock_ridge_stat_internal(p_iso9660_dir, p_stat, 0);
|
||||
/* if Rock-Ridge flag was reset and we didn't look for attributes
|
||||
* behind eventual XA attributes, have a look there */
|
||||
if (0xFF == p_stat->rr.s_rock_offset && nope != p_stat->rr.b3_rock) {
|
||||
result = parse_rock_ridge_stat_internal(p_iso9660_dir, p_stat, 14);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
#define BUF_COUNT 16
|
||||
#define BUF_SIZE sizeof("drwxrwxrwx")
|
||||
|
||||
/* Return a pointer to a internal free buffer */
|
||||
static char *
|
||||
_getbuf (void)
|
||||
{
|
||||
static char _buf[BUF_COUNT][BUF_SIZE];
|
||||
static int _i = -1;
|
||||
|
||||
_i++;
|
||||
_i %= BUF_COUNT;
|
||||
|
||||
memset (_buf[_i], 0, BUF_SIZE);
|
||||
|
||||
return _buf[_i];
|
||||
}
|
||||
|
||||
/*!
|
||||
Returns a string which interpreting the POSIX mode st_mode.
|
||||
For example:
|
||||
\verbatim
|
||||
drwxrws---
|
||||
-rw-rw-r--
|
||||
lrwxrwxrwx
|
||||
\endverbatim
|
||||
|
||||
A description of the characters in the string follows
|
||||
The 1st character is either "b" for a block device,
|
||||
"c" for a character device, "d" if the entry is a directory, "l" for
|
||||
a symbolic link, "p" for a pipe or FIFO, "s" for a "socket",
|
||||
or "-" if none of the these.
|
||||
|
||||
The 2nd to 4th characters refer to permissions for a user while the
|
||||
the 5th to 7th characters refer to permissions for a group while, and
|
||||
the 8th to 10h characters refer to permissions for everyone.
|
||||
|
||||
In each of these triplets the first character (2, 5, 8) is "r" if
|
||||
the entry is allowed to be read.
|
||||
|
||||
The second character of a triplet (3, 6, 9) is "w" if the entry is
|
||||
allowed to be written.
|
||||
|
||||
The third character of a triplet (4, 7, 10) is "x" if the entry is
|
||||
executable but not user (for character 4) or group (for characters
|
||||
6) settable and "s" if the item has the corresponding user/group set.
|
||||
|
||||
For a directory having an executable property on ("x" or "s") means
|
||||
the directory is allowed to be listed or "searched". If the execute
|
||||
property is not allowed for a group or user but the corresponding
|
||||
group/user is set "S" indicates this. If none of these properties
|
||||
holds the "-" indicates this.
|
||||
*/
|
||||
const char *
|
||||
iso9660_get_rock_attr_str(posix_mode_t st_mode)
|
||||
{
|
||||
char *result = _getbuf();
|
||||
|
||||
if (S_ISBLK(st_mode))
|
||||
result[ 0] = 'b';
|
||||
else if (S_ISDIR(st_mode))
|
||||
result[ 0] = 'd';
|
||||
else if (S_ISCHR(st_mode))
|
||||
result[ 0] = 'c';
|
||||
else if (S_ISLNK(st_mode))
|
||||
result[ 0] = 'l';
|
||||
else if (S_ISFIFO(st_mode))
|
||||
result[ 0] = 'p';
|
||||
else if (S_ISSOCK(st_mode))
|
||||
result[ 0] = 's';
|
||||
/* May eventually fill in others.. */
|
||||
else
|
||||
result[ 0] = '-';
|
||||
|
||||
result[ 1] = (st_mode & ISO_ROCK_IRUSR) ? 'r' : '-';
|
||||
result[ 2] = (st_mode & ISO_ROCK_IWUSR) ? 'w' : '-';
|
||||
|
||||
if (st_mode & ISO_ROCK_ISUID)
|
||||
result[ 3] = (st_mode & ISO_ROCK_IXUSR) ? 's' : 'S';
|
||||
else
|
||||
result[ 3] = (st_mode & ISO_ROCK_IXUSR) ? 'x' : '-';
|
||||
|
||||
result[ 4] = (st_mode & ISO_ROCK_IRGRP) ? 'r' : '-';
|
||||
result[ 5] = (st_mode & ISO_ROCK_IWGRP) ? 'w' : '-';
|
||||
|
||||
if (st_mode & ISO_ROCK_ISGID)
|
||||
result[ 6] = (st_mode & ISO_ROCK_IXGRP) ? 's' : 'S';
|
||||
else
|
||||
result[ 6] = (st_mode & ISO_ROCK_IXGRP) ? 'x' : '-';
|
||||
|
||||
result[ 7] = (st_mode & ISO_ROCK_IROTH) ? 'r' : '-';
|
||||
result[ 8] = (st_mode & ISO_ROCK_IWOTH) ? 'w' : '-';
|
||||
result[ 9] = (st_mode & ISO_ROCK_IXOTH) ? 'x' : '-';
|
||||
|
||||
result[11] = '\0';
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
/*!
|
||||
Returns POSIX mode bitstring for a given file.
|
||||
*/
|
||||
mode_t
|
||||
iso9660_get_posix_filemode_from_rock(const iso_rock_statbuf_t *rr)
|
||||
{
|
||||
return (mode_t) rr->st_mode;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,190 @@
|
|||
/*
|
||||
Copyright (C) 2003, 2005, 2008, 2011 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
# define __CDIO_CONFIG_H__ 1
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRING_H
|
||||
#include <string.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SYS_STAT_H
|
||||
#include <sys/stat.h>
|
||||
#endif
|
||||
|
||||
// TODO: Why the frack can't we redef using sys/stat.h?!?
|
||||
#ifdef _MSC_VER
|
||||
#define S_IRUSR 0x0100
|
||||
#define S_IWUSR 0x0080
|
||||
#define S_IXUSR 0x0040
|
||||
#define S_IFDIR 0x4000
|
||||
#endif
|
||||
|
||||
/*! String inside frame which identifies XA attributes. Note should
|
||||
come *before* public headers which does a #define of
|
||||
this name.
|
||||
*/
|
||||
const char ISO_XA_MARKER_STRING[] = {'C', 'D', '-', 'X', 'A', '0', '0', '1'};
|
||||
|
||||
/* Public headers */
|
||||
#include <cdio/iso9660.h>
|
||||
#include <cdio/util.h>
|
||||
#include <cdio/bytesex.h>
|
||||
|
||||
/* Private headers */
|
||||
#include "cdio_assert.h"
|
||||
|
||||
/** The below variable is trickery to force enum symbol values to be
|
||||
recorded in debug symbol tables. It is used to allow one to refer
|
||||
to the enumeration value names in the typedefs above in a debugger
|
||||
and debugger expressions.
|
||||
*/
|
||||
xa_misc_enum_t debugger_xa_misc_enum;
|
||||
|
||||
#define BUF_COUNT 16
|
||||
#define BUF_SIZE 80
|
||||
|
||||
/* Return a pointer to a internal free buffer */
|
||||
static char *
|
||||
_getbuf (void)
|
||||
{
|
||||
static char _buf[BUF_COUNT][BUF_SIZE];
|
||||
static int _num = -1;
|
||||
|
||||
_num++;
|
||||
_num %= BUF_COUNT;
|
||||
|
||||
memset (_buf[_num], 0, BUF_SIZE);
|
||||
|
||||
return _buf[_num];
|
||||
}
|
||||
|
||||
/*!
|
||||
Returns a string which interpreting the extended attribute xa_attr.
|
||||
For example:
|
||||
\verbatim
|
||||
d---1xrxrxr
|
||||
---2--r-r-r
|
||||
-a--1xrxrxr
|
||||
\endverbatim
|
||||
|
||||
A description of the characters in the string follows
|
||||
The 1st character is either "d" if the entry is a directory, or "-" if not.
|
||||
The 2nd character is either "a" if the entry is CDDA (audio), or "-" if not.
|
||||
The 3rd character is either "i" if the entry is interleaved, or "-" if not.
|
||||
The 4th character is either "2" if the entry is mode2 form2 or "-" if not.
|
||||
The 5th character is either "1" if the entry is mode2 form1 or "-" if not.
|
||||
Note that an entry will either be in mode2 form1 or mode form2. That
|
||||
is you will either see "2-" or "-1" in the 4th & 5th positions.
|
||||
|
||||
The 6th and 7th characters refer to permissions for a user while the
|
||||
the 8th and 9th characters refer to permissions for a group while, and
|
||||
the 10th and 11th characters refer to permissions for a others.
|
||||
|
||||
In each of these pairs the first character (6, 8, 10) is "x" if the
|
||||
entry is executable. For a directory this means the directory is
|
||||
allowed to be listed or "searched".
|
||||
The second character of a pair (7, 9, 11) is "r" if the entry is allowed
|
||||
to be read.
|
||||
*/
|
||||
|
||||
const char *
|
||||
iso9660_get_xa_attr_str (uint16_t xa_attr)
|
||||
{
|
||||
char *result = _getbuf();
|
||||
|
||||
xa_attr = uint16_from_be (xa_attr);
|
||||
|
||||
result[ 0] = (xa_attr & XA_ATTR_DIRECTORY) ? 'd' : '-';
|
||||
result[ 1] = (xa_attr & XA_ATTR_CDDA) ? 'a' : '-';
|
||||
result[ 2] = (xa_attr & XA_ATTR_INTERLEAVED) ? 'i' : '-';
|
||||
result[ 3] = (xa_attr & XA_ATTR_MODE2FORM2) ? '2' : '-';
|
||||
result[ 4] = (xa_attr & XA_ATTR_MODE2FORM1) ? '1' : '-';
|
||||
|
||||
result[ 5] = (xa_attr & XA_PERM_XUSR) ? 'x' : '-';
|
||||
result[ 6] = (xa_attr & XA_PERM_RUSR) ? 'r' : '-';
|
||||
|
||||
result[ 7] = (xa_attr & XA_PERM_XGRP) ? 'x' : '-';
|
||||
result[ 8] = (xa_attr & XA_PERM_RGRP) ? 'r' : '-';
|
||||
|
||||
/* Hack alert: wonder if this should be ROTH and XOTH? */
|
||||
result[ 9] = (xa_attr & XA_PERM_XSYS) ? 'x' : '-';
|
||||
result[10] = (xa_attr & XA_PERM_RSYS) ? 'r' : '-';
|
||||
|
||||
result[11] = '\0';
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
iso9660_xa_t *
|
||||
iso9660_xa_init (iso9660_xa_t *_xa, uint16_t uid, uint16_t gid, uint16_t attr,
|
||||
uint8_t filenum)
|
||||
{
|
||||
cdio_assert (_xa != NULL);
|
||||
|
||||
_xa->user_id = uint16_to_be (uid);
|
||||
_xa->group_id = uint16_to_be (gid);
|
||||
_xa->attributes = uint16_to_be (attr);
|
||||
|
||||
_xa->signature[0] = 'X';
|
||||
_xa->signature[1] = 'A';
|
||||
|
||||
_xa->filenum = filenum;
|
||||
|
||||
_xa->reserved[0]
|
||||
= _xa->reserved[1]
|
||||
= _xa->reserved[2]
|
||||
= _xa->reserved[3]
|
||||
= _xa->reserved[4] = 0x00;
|
||||
|
||||
return _xa;
|
||||
}
|
||||
|
||||
/*!
|
||||
Returns POSIX mode bitstring for a given file.
|
||||
*/
|
||||
posix_mode_t
|
||||
iso9660_get_posix_filemode_from_xa(uint16_t i_perms)
|
||||
{
|
||||
posix_mode_t mode = 0;
|
||||
|
||||
if (i_perms & XA_PERM_RUSR) mode |= S_IRUSR;
|
||||
if (i_perms & XA_PERM_XUSR) mode |= S_IXUSR;
|
||||
|
||||
#ifdef S_IRGRP
|
||||
if (i_perms & XA_PERM_RGRP) mode |= S_IRGRP;
|
||||
#endif
|
||||
#ifdef S_IXGRP
|
||||
if (i_perms & XA_PERM_XGRP) mode |= S_IXGRP;
|
||||
#endif
|
||||
|
||||
#ifdef S_IROTH
|
||||
if (i_perms & XA_PERM_ROTH) mode |= S_IROTH;
|
||||
#endif
|
||||
#ifdef S_IXOTH
|
||||
if (i_perms & XA_PERM_XOTH) mode |= S_IXOTH;
|
||||
#endif
|
||||
|
||||
if (i_perms & XA_ATTR_DIRECTORY) mode |= S_IFDIR;
|
||||
|
||||
return mode;
|
||||
}
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
# Copyright (C) 2003, 2004, 2006, 2008, 2011
|
||||
# Rocky Bernstein <rocky@gnu.org>
|
||||
#
|
||||
# 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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
########################################################
|
||||
# Things to make the libudf library
|
||||
########################################################
|
||||
#
|
||||
# From libtool documentation amended with guidance from N. Boullis:
|
||||
#
|
||||
# 1. Start with version information of `0:0:0' for each libtool library.
|
||||
#
|
||||
# 2. It is probably not a good idea to update the version information
|
||||
# several times between public releases, but rather once per public
|
||||
# release. (This seems to be more an aesthetic consideration than
|
||||
# a hard technical one.)
|
||||
#
|
||||
# 3. If the library source code has changed at all since the last
|
||||
# update, then increment REVISION (`C:R:A' becomes `C:R+1:A').
|
||||
#
|
||||
# 4. If any interfaces have been added, removed, or changed since the
|
||||
# last update, increment CURRENT, and set REVISION to 0.
|
||||
#
|
||||
# 5. If any interfaces have been added since the last public release,
|
||||
# then increment AGE.
|
||||
#
|
||||
# 6. If any interfaces have been removed or changed since the last
|
||||
# public release, then set AGE to 0. A changed interface means an
|
||||
# incompatibility with previous versions.
|
||||
|
||||
libudf_la_CURRENT = 1
|
||||
libudf_la_REVISION = 0
|
||||
libudf_la_AGE = 0
|
||||
|
||||
EXTRA_DIST = libudf.sym
|
||||
|
||||
noinst_HEADERS = udf_fs.h udf_private.h
|
||||
|
||||
lib_LTLIBRARIES = libudf.la
|
||||
|
||||
libudf_la_SOURCES = udf.c udf_file.c udf_fs.c udf_time.c filemode.c
|
||||
|
||||
libudf_la_LIBADD = @LIBCDIO_LIBS@ @LT_NO_UNDEFINED@
|
||||
|
||||
INCLUDES = $(LIBCDIO_CFLAGS)
|
|
@ -0,0 +1,291 @@
|
|||
/*
|
||||
filemode.c -- make a string describing file modes
|
||||
|
||||
Copyright (C) 2005, 2008, 2011 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 1985, 1990, 1993, 1998-2000 Free Software Foundation, Inc.
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#if HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
# define __CDIO_CONFIG_H__ 1
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SYS_STAT_H
|
||||
#include <sys/stat.h>
|
||||
#endif
|
||||
|
||||
#include <cdio/udf.h>
|
||||
|
||||
#if !S_IRUSR
|
||||
# if S_IREAD
|
||||
# define S_IRUSR S_IREAD
|
||||
# else
|
||||
# define S_IRUSR 00400
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if !S_IWUSR
|
||||
# if S_IWRITE
|
||||
# define S_IWUSR S_IWRITE
|
||||
# else
|
||||
# define S_IWUSR 00200
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if !S_IXUSR
|
||||
# if S_IEXEC
|
||||
# define S_IXUSR S_IEXEC
|
||||
# else
|
||||
# define S_IXUSR 00100
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if !S_IRGRP
|
||||
# define S_IRGRP (S_IRUSR >> 3)
|
||||
#endif
|
||||
#if !S_IWGRP
|
||||
# define S_IWGRP (S_IWUSR >> 3)
|
||||
#endif
|
||||
#if !S_IXGRP
|
||||
# define S_IXGRP (S_IXUSR >> 3)
|
||||
#endif
|
||||
#if !S_IROTH
|
||||
# define S_IROTH (S_IRUSR >> 6)
|
||||
#endif
|
||||
#if !S_IWOTH
|
||||
# define S_IWOTH (S_IWUSR >> 6)
|
||||
#endif
|
||||
#if !S_IXOTH
|
||||
# define S_IXOTH (S_IXUSR >> 6)
|
||||
#endif
|
||||
|
||||
#ifdef STAT_MACROS_BROKEN
|
||||
# undef S_ISBLK
|
||||
# undef S_ISCHR
|
||||
# undef S_ISDIR
|
||||
# undef S_ISFIFO
|
||||
# undef S_ISLNK
|
||||
# undef S_ISMPB
|
||||
# undef S_ISMPC
|
||||
# undef S_ISNWK
|
||||
# undef S_ISREG
|
||||
# undef S_ISSOCK
|
||||
#endif /* STAT_MACROS_BROKEN. */
|
||||
|
||||
#if !defined S_ISBLK && defined S_IFBLK
|
||||
# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
|
||||
#endif
|
||||
#if !defined S_ISCHR && defined S_IFCHR
|
||||
# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
|
||||
#endif
|
||||
#if !defined S_ISDIR && defined S_IFDIR
|
||||
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
|
||||
#endif
|
||||
#if !defined S_ISREG && defined S_IFREG
|
||||
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
|
||||
#endif
|
||||
#if !defined S_ISFIFO && defined S_IFIFO
|
||||
# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
|
||||
#endif
|
||||
#if !defined S_ISLNK && defined S_IFLNK
|
||||
# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
|
||||
#endif
|
||||
#if !defined S_ISSOCK && defined S_IFSOCK
|
||||
# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
|
||||
#endif
|
||||
#if !defined S_ISMPB && defined S_IFMPB /* V7 */
|
||||
# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
|
||||
# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
|
||||
#endif
|
||||
#if !defined S_ISNWK && defined S_IFNWK /* HP/UX */
|
||||
# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
|
||||
#endif
|
||||
#if !defined S_ISDOOR && defined S_IFDOOR /* Solaris 2.5 and up */
|
||||
# define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR)
|
||||
#endif
|
||||
#if !defined S_ISCTG && defined S_IFCTG /* MassComp */
|
||||
# define S_ISCTG(m) (((m) & S_IFMT) == S_IFCTG)
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Set the 's' and 't' flags in file attributes string CHARS,
|
||||
according to the file mode BITS. */
|
||||
|
||||
static void
|
||||
setst (mode_t bits, char *chars)
|
||||
{
|
||||
#ifdef S_ISUID
|
||||
if (bits & S_ISUID)
|
||||
{
|
||||
if (chars[3] != 'x')
|
||||
/* Set-uid, but not executable by owner. */
|
||||
chars[3] = 'S';
|
||||
else
|
||||
chars[3] = 's';
|
||||
}
|
||||
#endif
|
||||
#ifdef S_ISGID
|
||||
if (bits & S_ISGID)
|
||||
{
|
||||
if (chars[6] != 'x')
|
||||
/* Set-gid, but not executable by group. */
|
||||
chars[6] = 'S';
|
||||
else
|
||||
chars[6] = 's';
|
||||
}
|
||||
#endif
|
||||
#ifdef S_ISVTX
|
||||
if (bits & S_ISVTX)
|
||||
{
|
||||
if (chars[9] != 'x')
|
||||
/* Sticky, but not executable by others. */
|
||||
chars[9] = 'T';
|
||||
else
|
||||
chars[9] = 't';
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Return a character indicating the type of file described by
|
||||
file mode BITS:
|
||||
'd' for directories
|
||||
'D' for doors
|
||||
'b' for block special files
|
||||
'c' for character special files
|
||||
'n' for network special files
|
||||
'm' for multiplexor files
|
||||
'M' for an off-line (regular) file
|
||||
'l' for symbolic links
|
||||
's' for sockets
|
||||
'p' for fifos
|
||||
'C' for contigous data files
|
||||
'-' for regular files
|
||||
'?' for any other file type. */
|
||||
|
||||
static char
|
||||
ftypelet (mode_t bits)
|
||||
{
|
||||
#ifdef S_ISBLK
|
||||
if (S_ISBLK (bits))
|
||||
return 'b';
|
||||
#endif
|
||||
if (S_ISCHR (bits))
|
||||
return 'c';
|
||||
if (S_ISDIR (bits))
|
||||
return 'd';
|
||||
if (S_ISREG (bits))
|
||||
return '-';
|
||||
#ifdef S_ISFIFO
|
||||
if (S_ISFIFO (bits))
|
||||
return 'p';
|
||||
#endif
|
||||
#ifdef S_ISLNK
|
||||
if (S_ISLNK (bits))
|
||||
return 'l';
|
||||
#endif
|
||||
#ifdef S_ISSOCK
|
||||
if (S_ISSOCK (bits))
|
||||
return 's';
|
||||
#endif
|
||||
#ifdef S_ISMPC
|
||||
if (S_ISMPC (bits))
|
||||
return 'm';
|
||||
#endif
|
||||
#ifdef S_ISNWK
|
||||
if (S_ISNWK (bits))
|
||||
return 'n';
|
||||
#endif
|
||||
#ifdef S_ISDOOR
|
||||
if (S_ISDOOR (bits))
|
||||
return 'D';
|
||||
#endif
|
||||
#ifdef S_ISCTG
|
||||
if (S_ISCTG (bits))
|
||||
return 'C';
|
||||
#endif
|
||||
|
||||
/* The following two tests are for Cray DMF (Data Migration
|
||||
Facility), which is a HSM file system. A migrated file has a
|
||||
`st_dm_mode' that is different from the normal `st_mode', so any
|
||||
tests for migrated files should use the former. */
|
||||
|
||||
#ifdef S_ISOFD
|
||||
if (S_ISOFD (bits))
|
||||
/* off line, with data */
|
||||
return 'M';
|
||||
#endif
|
||||
#ifdef S_ISOFL
|
||||
/* off line, with no data */
|
||||
if (S_ISOFL (bits))
|
||||
return 'M';
|
||||
#endif
|
||||
return '?';
|
||||
}
|
||||
|
||||
/*! udf_mode_string - fill in string STR with an ls-style ASCII
|
||||
representation of the st_mode field of file stats block STATP.
|
||||
10 characters are stored in STR; no terminating null is added.
|
||||
The characters stored in STR are:
|
||||
|
||||
0 File type. 'd' for directory, 'c' for character
|
||||
special, 'b' for block special, 'm' for multiplex,
|
||||
'l' for symbolic link, 's' for socket, 'p' for fifo,
|
||||
'-' for regular, '?' for any other file type
|
||||
|
||||
1 'r' if the owner may read, '-' otherwise.
|
||||
|
||||
2 'w' if the owner may write, '-' otherwise.
|
||||
|
||||
3 'x' if the owner may execute, 's' if the file is
|
||||
set-user-id, '-' otherwise.
|
||||
'S' if the file is set-user-id, but the execute
|
||||
bit isn't set.
|
||||
|
||||
4 'r' if group members may read, '-' otherwise.
|
||||
|
||||
5 'w' if group members may write, '-' otherwise.
|
||||
|
||||
6 'x' if group members may execute, 's' if the file is
|
||||
set-group-id, '-' otherwise.
|
||||
'S' if it is set-group-id but not executable.
|
||||
|
||||
7 'r' if any user may read, '-' otherwise.
|
||||
|
||||
8 'w' if any user may write, '-' otherwise.
|
||||
|
||||
9 'x' if any user may execute, 't' if the file is "sticky"
|
||||
(will be retained in swap space after execution), '-'
|
||||
otherwise.
|
||||
'T' if the file is sticky but not executable. */
|
||||
|
||||
char *
|
||||
udf_mode_string (mode_t i_mode, char *psz_str)
|
||||
{
|
||||
psz_str[ 0] = ftypelet (i_mode);
|
||||
psz_str[ 1] = i_mode & S_IRUSR ? 'r' : '-';
|
||||
psz_str[ 2] = i_mode & S_IWUSR ? 'w' : '-';
|
||||
psz_str[ 3] = i_mode & S_IXUSR ? 'x' : '-';
|
||||
psz_str[ 4] = i_mode & S_IRGRP ? 'r' : '-';
|
||||
psz_str[ 5] = i_mode & S_IWGRP ? 'w' : '-';
|
||||
psz_str[ 6] = i_mode & S_IXGRP ? 'x' : '-';
|
||||
psz_str[ 7] = i_mode & S_IROTH ? 'r' : '-';
|
||||
psz_str[ 8] = i_mode & S_IWOTH ? 'w' : '-';
|
||||
psz_str[ 9] = i_mode & S_IXOTH ? 'x' : '-';
|
||||
psz_str[10] = '\0';
|
||||
setst (i_mode, psz_str);
|
||||
return psz_str;
|
||||
}
|
|
@ -0,0 +1,124 @@
|
|||
/*
|
||||
Copyright (C) 2005, 2008, 2010 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/* Access routines */
|
||||
|
||||
/* udf_private.h has to come first else _FILE_OFFSET_BITS are redefined in
|
||||
say opensolaris. */
|
||||
#include "udf_private.h"
|
||||
#include <cdio/bytesex.h>
|
||||
|
||||
#ifdef HAVE_STRING_H
|
||||
# include <string.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SYS_STAT_H
|
||||
# include <sys/stat.h>
|
||||
#endif
|
||||
|
||||
/** The below variables are trickery to force enum symbol values to be
|
||||
recorded in debug symbol tables. They are used to allow one to refer
|
||||
to the enumeration value names in the typedefs above in a debugger
|
||||
and debugger expressions
|
||||
*/
|
||||
tag_id_t debug_tagid;
|
||||
file_characteristics_t debug_file_characteristics;
|
||||
icbtag_file_type_enum_t debug_icbtag_file_type_enum;
|
||||
icbtag_flag_enum_t debug_flag_enum;
|
||||
ecma_167_enum1_t debug_ecma_167_enum1;
|
||||
ecma_167_timezone_enum_t debug_ecma_167_timezone_enum;
|
||||
udf_enum1_t debug_udf_enum1;
|
||||
|
||||
|
||||
/*!
|
||||
Returns POSIX mode bitstring for a given file.
|
||||
*/
|
||||
mode_t
|
||||
udf_get_posix_filemode(const udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
udf_file_entry_t udf_fe;
|
||||
mode_t mode = 0;
|
||||
|
||||
if (udf_get_file_entry(p_udf_dirent, &udf_fe)) {
|
||||
uint16_t i_flags;
|
||||
uint32_t i_perms;
|
||||
|
||||
i_perms = uint32_from_le(udf_fe.permissions);
|
||||
i_flags = uint16_from_le(udf_fe.icb_tag.flags);
|
||||
|
||||
if (i_perms & FE_PERM_U_READ) mode |= S_IRUSR;
|
||||
if (i_perms & FE_PERM_U_WRITE) mode |= S_IWUSR;
|
||||
if (i_perms & FE_PERM_U_EXEC) mode |= S_IXUSR;
|
||||
|
||||
#ifdef S_IRGRP
|
||||
if (i_perms & FE_PERM_G_READ) mode |= S_IRGRP;
|
||||
if (i_perms & FE_PERM_G_WRITE) mode |= S_IWGRP;
|
||||
if (i_perms & FE_PERM_G_EXEC) mode |= S_IXGRP;
|
||||
#endif
|
||||
|
||||
#ifdef S_IROTH
|
||||
if (i_perms & FE_PERM_O_READ) mode |= S_IROTH;
|
||||
if (i_perms & FE_PERM_O_WRITE) mode |= S_IWOTH;
|
||||
if (i_perms & FE_PERM_O_EXEC) mode |= S_IXOTH;
|
||||
#endif
|
||||
|
||||
switch (udf_fe.icb_tag.file_type) {
|
||||
case ICBTAG_FILE_TYPE_DIRECTORY:
|
||||
mode |= S_IFDIR;
|
||||
break;
|
||||
case ICBTAG_FILE_TYPE_REGULAR:
|
||||
mode |= S_IFREG;
|
||||
break;
|
||||
#ifdef S_IFLNK
|
||||
case ICBTAG_FILE_TYPE_SYMLINK:
|
||||
mode |= S_IFLNK;
|
||||
break;
|
||||
#endif
|
||||
case ICBTAG_FILE_TYPE_CHAR:
|
||||
mode |= S_IFCHR;
|
||||
break;
|
||||
#ifdef S_IFSOCK
|
||||
case ICBTAG_FILE_TYPE_SOCKET:
|
||||
mode |= S_IFSOCK;
|
||||
break;
|
||||
#endif
|
||||
case ICBTAG_FILE_TYPE_BLOCK:
|
||||
mode |= S_IFBLK;
|
||||
break;
|
||||
default: ;
|
||||
};
|
||||
|
||||
#ifdef S_ISUID
|
||||
if (i_flags & ICBTAG_FLAG_SETUID) mode |= S_ISUID;
|
||||
if (i_flags & ICBTAG_FLAG_SETGID) mode |= S_ISGID;
|
||||
if (i_flags & ICBTAG_FLAG_STICKY) mode |= S_ISVTX;
|
||||
#endif
|
||||
}
|
||||
|
||||
return mode;
|
||||
|
||||
}
|
||||
|
||||
/*!
|
||||
Return the partition number of the the opened udf handle. -1
|
||||
Is returned if we have an error.
|
||||
*/
|
||||
int16_t udf_get_part_number(const udf_t *p_udf)
|
||||
{
|
||||
if (!p_udf) return -1;
|
||||
return p_udf->i_partition;
|
||||
}
|
||||
|
|
@ -0,0 +1,257 @@
|
|||
/*
|
||||
Copyright (C) 2005, 2006, 2008, 2010 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/* Access routines */
|
||||
|
||||
/* udf_private.h has to come first else _FILE_OFFSET_BITS are redefined in
|
||||
say opensolaris. */
|
||||
#include "udf_private.h"
|
||||
#include <cdio/bytesex.h>
|
||||
#include "udf_fs.h"
|
||||
|
||||
#ifdef HAVE_STRING_H
|
||||
# include <string.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h> /* Remove when adding cdio/logging.h */
|
||||
|
||||
/* Useful defines */
|
||||
|
||||
#define MIN(a, b) (a<b) ? (a) : (b)
|
||||
#define CEILING(x, y) ((x+(y-1))/y)
|
||||
|
||||
#define GETICB(offset) \
|
||||
&p_udf_fe->alloc_descs[offset]
|
||||
|
||||
const char *
|
||||
udf_get_filename(const udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
if (!p_udf_dirent) return NULL;
|
||||
if (!p_udf_dirent->psz_name) return "..";
|
||||
return p_udf_dirent->psz_name;
|
||||
}
|
||||
|
||||
/* Get UDF File Entry. However we do NOT get the variable-length extended
|
||||
attributes. */
|
||||
bool
|
||||
udf_get_file_entry(const udf_dirent_t *p_udf_dirent,
|
||||
/*out*/ udf_file_entry_t *p_udf_fe)
|
||||
{
|
||||
if (!p_udf_dirent) return false;
|
||||
memcpy(p_udf_fe, &p_udf_dirent->fe, sizeof(udf_file_entry_t));
|
||||
return true;
|
||||
}
|
||||
|
||||
/*!
|
||||
Return the file id descriptor of the given file.
|
||||
*/
|
||||
bool udf_get_fileid_descriptor(const udf_dirent_t *p_udf_dirent,
|
||||
/*out*/ udf_fileid_desc_t *p_udf_fid)
|
||||
{
|
||||
|
||||
if (!p_udf_dirent) return false;
|
||||
if (!p_udf_dirent->fid) {
|
||||
/* FIXME do something about trying to get the descriptor. */
|
||||
return false;
|
||||
}
|
||||
memcpy(p_udf_fid, p_udf_dirent->fid, sizeof(udf_fileid_desc_t));
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
/*!
|
||||
Return the number of hard links of the file. Return 0 if error.
|
||||
*/
|
||||
uint16_t udf_get_link_count(const udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
if (p_udf_dirent) {
|
||||
return uint16_from_le(p_udf_dirent->fe.link_count);
|
||||
}
|
||||
return 0; /* Error. Non-error case handled above. */
|
||||
}
|
||||
|
||||
/*!
|
||||
Return the file length the file. Return 2147483647L if error.
|
||||
*/
|
||||
uint64_t udf_get_file_length(const udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
if (p_udf_dirent) {
|
||||
return uint64_from_le(p_udf_dirent->fe.info_len);
|
||||
}
|
||||
return 2147483647L; /* Error. Non-error case handled above. */
|
||||
}
|
||||
|
||||
/*!
|
||||
Return true if the file is a directory.
|
||||
*/
|
||||
bool
|
||||
udf_is_dir(const udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
return p_udf_dirent->b_dir;
|
||||
}
|
||||
|
||||
/*
|
||||
* Translate a file offset into a logical block and then into a physical
|
||||
* block.
|
||||
*/
|
||||
static lba_t
|
||||
offset_to_lba(const udf_dirent_t *p_udf_dirent, off_t i_offset,
|
||||
/*out*/ lba_t *pi_lba, /*out*/ uint32_t *pi_max_size)
|
||||
{
|
||||
udf_t *p_udf = p_udf_dirent->p_udf;
|
||||
const udf_file_entry_t *p_udf_fe = (udf_file_entry_t *)
|
||||
&p_udf_dirent->fe;
|
||||
const udf_icbtag_t *p_icb_tag = &p_udf_fe->icb_tag;
|
||||
const uint16_t strat_type= uint16_from_le(p_icb_tag->strat_type);
|
||||
|
||||
switch (strat_type) {
|
||||
case 4096:
|
||||
printf("Cannot deal with strategy4096 yet!\n");
|
||||
return CDIO_INVALID_LBA;
|
||||
break;
|
||||
case ICBTAG_STRATEGY_TYPE_4:
|
||||
{
|
||||
uint32_t icblen = 0;
|
||||
lba_t lsector;
|
||||
int ad_offset, ad_num = 0;
|
||||
uint16_t addr_ilk = uint16_from_le(p_icb_tag->flags&ICBTAG_FLAG_AD_MASK);
|
||||
|
||||
switch (addr_ilk) {
|
||||
case ICBTAG_FLAG_AD_SHORT:
|
||||
{
|
||||
udf_short_ad_t *p_icb;
|
||||
/*
|
||||
* The allocation descriptor field is filled with short_ad's.
|
||||
* If the offset is beyond the current extent, look for the
|
||||
* next extent.
|
||||
*/
|
||||
do {
|
||||
i_offset -= icblen;
|
||||
ad_offset = sizeof(udf_short_ad_t) * ad_num;
|
||||
if (ad_offset > uint32_from_le(p_udf_fe->i_alloc_descs)) {
|
||||
printf("File offset out of bounds\n");
|
||||
return CDIO_INVALID_LBA;
|
||||
}
|
||||
p_icb = (udf_short_ad_t *)
|
||||
GETICB( uint32_from_le(p_udf_fe->i_extended_attr)
|
||||
+ ad_offset );
|
||||
icblen = p_icb->len;
|
||||
ad_num++;
|
||||
} while(i_offset >= icblen);
|
||||
|
||||
lsector = (i_offset / UDF_BLOCKSIZE) + p_icb->pos;
|
||||
|
||||
*pi_max_size = p_icb->len;
|
||||
}
|
||||
break;
|
||||
case ICBTAG_FLAG_AD_LONG:
|
||||
{
|
||||
/*
|
||||
* The allocation descriptor field is filled with long_ad's
|
||||
* If the i_offset is beyond the current extent, look for the
|
||||
* next extent.
|
||||
*/
|
||||
udf_long_ad_t *p_icb;
|
||||
do {
|
||||
i_offset -= icblen;
|
||||
ad_offset = sizeof(udf_long_ad_t) * ad_num;
|
||||
if (ad_offset > uint32_from_le(p_udf_fe->i_alloc_descs)) {
|
||||
printf("File offset out of bounds\n");
|
||||
return CDIO_INVALID_LBA;
|
||||
}
|
||||
p_icb = (udf_long_ad_t *)
|
||||
GETICB( uint32_from_le(p_udf_fe->i_extended_attr)
|
||||
+ ad_offset );
|
||||
icblen = p_icb->len;
|
||||
ad_num++;
|
||||
} while(i_offset >= icblen);
|
||||
|
||||
lsector = (i_offset / UDF_BLOCKSIZE) +
|
||||
uint32_from_le(((udf_long_ad_t *)(p_icb))->loc.lba);
|
||||
|
||||
*pi_max_size = p_icb->len;
|
||||
}
|
||||
break;
|
||||
case ICBTAG_FLAG_AD_IN_ICB:
|
||||
/*
|
||||
* This type means that the file *data* is stored in the
|
||||
* allocation descriptor field of the file entry.
|
||||
*/
|
||||
*pi_max_size = 0;
|
||||
printf("Don't know how to data in ICB handle yet\n");
|
||||
return CDIO_INVALID_LBA;
|
||||
case ICBTAG_FLAG_AD_EXTENDED:
|
||||
printf("Don't know how to handle extended addresses yet\n");
|
||||
return CDIO_INVALID_LBA;
|
||||
default:
|
||||
printf("Unsupported allocation descriptor %d\n", addr_ilk);
|
||||
return CDIO_INVALID_LBA;
|
||||
}
|
||||
|
||||
*pi_lba = lsector + p_udf->i_part_start;
|
||||
return *pi_lba;
|
||||
}
|
||||
default:
|
||||
printf("Unknown strategy type %d\n", strat_type);
|
||||
return DRIVER_OP_ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
Attempts to read up to count bytes from UDF directory entry
|
||||
p_udf_dirent into the buffer starting at buf. buf should be a
|
||||
multiple of UDF_BLOCKSIZE bytes. Reading continues after the point
|
||||
at which we last read or from the beginning the first time.
|
||||
|
||||
If count is zero, read() returns zero and has no other results. If
|
||||
count is greater than SSIZE_MAX, the result is unspecified.
|
||||
|
||||
It is the caller's responsibility to ensure that count is less
|
||||
than the number of blocks recorded via p_udf_dirent.
|
||||
|
||||
If there is an error, cast the result to driver_return_code_t for
|
||||
the specific error code.
|
||||
*/
|
||||
ssize_t
|
||||
udf_read_block(const udf_dirent_t *p_udf_dirent, void * buf, size_t count)
|
||||
{
|
||||
if (count == 0) return 0;
|
||||
else {
|
||||
driver_return_code_t ret;
|
||||
uint32_t i_max_size=0;
|
||||
udf_t *p_udf = p_udf_dirent->p_udf;
|
||||
lba_t i_lba = offset_to_lba(p_udf_dirent, p_udf->i_position, &i_lba,
|
||||
&i_max_size);
|
||||
if (i_lba != CDIO_INVALID_LBA) {
|
||||
uint32_t i_max_blocks = CEILING(i_max_size, UDF_BLOCKSIZE);
|
||||
if ( i_max_blocks < count ) {
|
||||
fprintf(stderr, "Warning: read count %u is larger than %u extent size.\n",
|
||||
count, i_max_blocks);
|
||||
fprintf(stderr, "Warning: read count truncated to %u\n", count);
|
||||
count = i_max_blocks;
|
||||
}
|
||||
ret = udf_read_sectors(p_udf, buf, i_lba, count);
|
||||
if (DRIVER_OP_SUCCESS == ret) {
|
||||
ssize_t i_read_len = MIN(i_max_size, count * UDF_BLOCKSIZE);
|
||||
p_udf->i_position += i_read_len;
|
||||
return i_read_len;
|
||||
}
|
||||
return ret;
|
||||
} else {
|
||||
return DRIVER_OP_ERROR;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,694 @@
|
|||
/*
|
||||
Copyright (C) 2005, 2006, 2008, 2011 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/*
|
||||
* Portions copyright (c) 2001, 2002 Scott Long <scottl@freebsd.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
# define __CDIO_CONFIG_H__ 1
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRING_H
|
||||
# include <string.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STDLIB_H
|
||||
# include <stdlib.h>
|
||||
#endif
|
||||
|
||||
/* These definitions are also to make debugging easy. Note that they
|
||||
have to come *before* #include <cdio/ecma_167.h> which sets
|
||||
#defines for these.
|
||||
*/
|
||||
const char VSD_STD_ID_BEA01[] = {'B', 'E', 'A', '0', '1'};
|
||||
const char VSD_STD_ID_BOOT2[] = {'B', 'O', 'O', 'T', '2'};
|
||||
const char VSD_STD_ID_CD001[] = {'C', 'D', '0', '0', '1'};
|
||||
const char VSD_STD_ID_CDW01[] = {'C', 'D', 'W', '0', '2'};
|
||||
const char VSD_STD_ID_NSR03[] = {'N', 'S', 'R', '0', '3'};
|
||||
const char VSD_STD_ID_TEA01[] = {'T', 'E', 'A', '0', '1'};
|
||||
|
||||
#include <cdio/bytesex.h>
|
||||
#include "udf_private.h"
|
||||
#include "udf_fs.h"
|
||||
|
||||
/*
|
||||
* The UDF specs are pretty clear on how each data structure is made
|
||||
* up, but not very clear on how they relate to each other. Here is
|
||||
* the skinny... This demostrates a filesystem with one file in the
|
||||
* root directory. Subdirectories are treated just as normal files,
|
||||
* but they have File Id Descriptors of their children as their file
|
||||
* data. As for the Anchor Volume Descriptor Pointer, it can exist in
|
||||
* two of the following three places: sector 256, sector n (the max
|
||||
* sector of the disk), or sector n - 256. It's a pretty good bet
|
||||
* that one will exist at sector 256 though. One caveat is unclosed
|
||||
* CD media. For that, sector 256 cannot be written, so the Anchor
|
||||
* Volume Descriptor Pointer can exist at sector 512 until the media
|
||||
* is closed.
|
||||
*
|
||||
* Sector:
|
||||
* 256:
|
||||
* n: Anchor Volume Descriptor Pointer
|
||||
* n - 256: |
|
||||
* |
|
||||
* |-->Main Volume Descriptor Sequence
|
||||
* | |
|
||||
* | |
|
||||
* | |-->Logical Volume Descriptor
|
||||
* | |
|
||||
* |-->Partition Descriptor |
|
||||
* | |
|
||||
* | |
|
||||
* |-->Fileset Descriptor
|
||||
* |
|
||||
* |
|
||||
* |-->Root Dir File Entry
|
||||
* |
|
||||
* |
|
||||
* |-->File data:
|
||||
* File Id Descriptor
|
||||
* |
|
||||
* |
|
||||
* |-->File Entry
|
||||
* |
|
||||
* |
|
||||
* |-->File data
|
||||
*/
|
||||
|
||||
static udf_dirent_t *
|
||||
udf_new_dirent(udf_file_entry_t *p_udf_fe, udf_t *p_udf,
|
||||
const char *psz_name, bool b_dir, bool b_parent);
|
||||
|
||||
/**
|
||||
* Check the descriptor tag for both the correct id and correct checksum.
|
||||
* Return zero if all is good, -1 if not.
|
||||
*/
|
||||
int
|
||||
udf_checktag(const udf_tag_t *p_tag, udf_Uint16_t tag_id)
|
||||
{
|
||||
uint8_t *itag;
|
||||
uint8_t i;
|
||||
uint8_t cksum = 0;
|
||||
|
||||
itag = (uint8_t *)p_tag;
|
||||
|
||||
if (p_tag->id != tag_id)
|
||||
return -1;
|
||||
|
||||
for (i = 0; i < 15; i++)
|
||||
cksum = cksum + itag[i];
|
||||
cksum = cksum - itag[4];
|
||||
|
||||
if (cksum == p_tag->cksum)
|
||||
return 0;
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
bool
|
||||
udf_get_lba(const udf_file_entry_t *p_udf_fe,
|
||||
/*out*/ uint32_t *start, /*out*/ uint32_t *end)
|
||||
{
|
||||
if (! p_udf_fe->i_alloc_descs)
|
||||
return false;
|
||||
|
||||
switch (p_udf_fe->icb_tag.flags & ICBTAG_FLAG_AD_MASK) {
|
||||
case ICBTAG_FLAG_AD_SHORT:
|
||||
{
|
||||
/* The allocation descriptor field is filled with short_ad's. */
|
||||
udf_short_ad_t *p_ad = (udf_short_ad_t *)
|
||||
(p_udf_fe->ext_attr + p_udf_fe->i_extended_attr);
|
||||
|
||||
*start = uint32_from_le(p_ad->pos);
|
||||
*end = *start +
|
||||
((uint32_from_le(p_ad->len) & UDF_LENGTH_MASK) - 1) / UDF_BLOCKSIZE;
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
case ICBTAG_FLAG_AD_LONG:
|
||||
{
|
||||
/* The allocation descriptor field is filled with long_ad's */
|
||||
udf_long_ad_t *p_ad = (udf_long_ad_t *)
|
||||
(p_udf_fe->ext_attr + p_udf_fe->i_extended_attr);
|
||||
|
||||
*start = uint32_from_le(p_ad->loc.lba); /* ignore partition number */
|
||||
*end = *start +
|
||||
((uint32_from_le(p_ad->len) & UDF_LENGTH_MASK) - 1) / UDF_BLOCKSIZE;
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
case ICBTAG_FLAG_AD_EXTENDED:
|
||||
{
|
||||
udf_ext_ad_t *p_ad = (udf_ext_ad_t *)
|
||||
(p_udf_fe->ext_attr + p_udf_fe->i_extended_attr);
|
||||
|
||||
*start = uint32_from_le(p_ad->ext_loc.lba); /* ignore partition number */
|
||||
*end = *start +
|
||||
((uint32_from_le(p_ad->len) & UDF_LENGTH_MASK) - 1) / UDF_BLOCKSIZE;
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
#define udf_PATH_DELIMITERS "/\\"
|
||||
|
||||
/* Searches p_udf_dirent a directory entry called psz_token.
|
||||
Note p_udf_dirent is continuously updated. If the entry is
|
||||
not found p_udf_dirent is useless and thus the caller should
|
||||
not use it afterwards.
|
||||
*/
|
||||
static
|
||||
udf_dirent_t *
|
||||
udf_ff_traverse(udf_dirent_t *p_udf_dirent, char *psz_token)
|
||||
{
|
||||
while (udf_readdir(p_udf_dirent)) {
|
||||
if (strcmp(psz_token, p_udf_dirent->psz_name) == 0) {
|
||||
char *next_tok = strtok(NULL, udf_PATH_DELIMITERS);
|
||||
|
||||
if (!next_tok)
|
||||
return p_udf_dirent; /* found */
|
||||
else if (p_udf_dirent->b_dir) {
|
||||
udf_dirent_t * p_udf_dirent2 = udf_opendir(p_udf_dirent);
|
||||
|
||||
if (p_udf_dirent2) {
|
||||
udf_dirent_t * p_udf_dirent3 =
|
||||
udf_ff_traverse(p_udf_dirent2, next_tok);
|
||||
|
||||
/* if p_udf_dirent3 is null p_udf_dirent2 is free'd. */
|
||||
return p_udf_dirent3;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
free(p_udf_dirent->psz_name);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* FIXME! */
|
||||
#define udf_MAX_PATHLEN 2048
|
||||
|
||||
udf_dirent_t *
|
||||
udf_fopen(udf_dirent_t *p_udf_root, const char *psz_name)
|
||||
{
|
||||
udf_dirent_t *p_udf_file = NULL;
|
||||
|
||||
if (p_udf_root) {
|
||||
char tokenline[udf_MAX_PATHLEN];
|
||||
char *psz_token;
|
||||
|
||||
strncpy(tokenline, psz_name, udf_MAX_PATHLEN);
|
||||
psz_token = strtok(tokenline, udf_PATH_DELIMITERS);
|
||||
if (psz_token) {
|
||||
/*** FIXME??? udf_dirent can be variable size due to the
|
||||
extended attributes and descriptors. Given that, is this
|
||||
correct?
|
||||
*/
|
||||
udf_dirent_t *p_udf_dirent =
|
||||
udf_new_dirent(&p_udf_root->fe, p_udf_root->p_udf,
|
||||
p_udf_root->psz_name, p_udf_root->b_dir,
|
||||
p_udf_root->b_parent);
|
||||
p_udf_file = udf_ff_traverse(p_udf_dirent, psz_token);
|
||||
udf_dirent_free(p_udf_dirent);
|
||||
}
|
||||
else if ( 0 == strncmp("/", psz_name, sizeof("/")) ) {
|
||||
return udf_new_dirent(&p_udf_root->fe, p_udf_root->p_udf,
|
||||
p_udf_root->psz_name, p_udf_root->b_dir,
|
||||
p_udf_root->b_parent);
|
||||
}
|
||||
}
|
||||
return p_udf_file;
|
||||
}
|
||||
|
||||
/* Convert unicode16 to 8-bit char by dripping MSB.
|
||||
Wonder if iconv can be used here
|
||||
*/
|
||||
static int
|
||||
unicode16_decode( const uint8_t *data, int i_len, char *target )
|
||||
{
|
||||
int p = 1, i = 0;
|
||||
|
||||
if( ( data[ 0 ] == 8 ) || ( data[ 0 ] == 16 ) ) do {
|
||||
if( data[ 0 ] == 16 ) p++; /* Ignore MSB of unicode16 */
|
||||
if( p < i_len ) {
|
||||
target[ i++ ] = data[ p++ ];
|
||||
}
|
||||
} while( p < i_len );
|
||||
|
||||
target[ i ] = '\0';
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
static udf_dirent_t *
|
||||
udf_new_dirent(udf_file_entry_t *p_udf_fe, udf_t *p_udf,
|
||||
const char *psz_name, bool b_dir, bool b_parent)
|
||||
{
|
||||
const unsigned int i_alloc_size = p_udf_fe->i_alloc_descs
|
||||
+ p_udf_fe->i_extended_attr;
|
||||
|
||||
udf_dirent_t *p_udf_dirent = (udf_dirent_t *)
|
||||
calloc(1, sizeof(udf_dirent_t) + i_alloc_size);
|
||||
if (!p_udf_dirent) return NULL;
|
||||
|
||||
p_udf_dirent->psz_name = strdup(psz_name);
|
||||
p_udf_dirent->b_dir = b_dir;
|
||||
p_udf_dirent->b_parent = b_parent;
|
||||
p_udf_dirent->p_udf = p_udf;
|
||||
p_udf_dirent->i_part_start = p_udf->i_part_start;
|
||||
p_udf_dirent->dir_left = uint64_from_le(p_udf_fe->info_len);
|
||||
|
||||
memcpy(&(p_udf_dirent->fe), p_udf_fe,
|
||||
sizeof(udf_file_entry_t) + i_alloc_size);
|
||||
udf_get_lba( p_udf_fe, &(p_udf_dirent->i_loc),
|
||||
&(p_udf_dirent->i_loc_end) );
|
||||
return p_udf_dirent;
|
||||
}
|
||||
|
||||
/*!
|
||||
Seek to a position i_start and then read i_blocks. Number of blocks read is
|
||||
returned. One normally expects the return to be equal to i_blocks.
|
||||
*/
|
||||
driver_return_code_t
|
||||
udf_read_sectors (const udf_t *p_udf, void *ptr, lsn_t i_start,
|
||||
long int i_blocks)
|
||||
{
|
||||
driver_return_code_t ret;
|
||||
long int i_read;
|
||||
long int i_byte_offset;
|
||||
|
||||
if (!p_udf) return 0;
|
||||
i_byte_offset = (i_start * UDF_BLOCKSIZE);
|
||||
|
||||
if (p_udf->b_stream) {
|
||||
ret = cdio_stream_seek (p_udf->stream, i_byte_offset, SEEK_SET);
|
||||
if (DRIVER_OP_SUCCESS != ret) return ret;
|
||||
i_read = cdio_stream_read (p_udf->stream, ptr, UDF_BLOCKSIZE, i_blocks);
|
||||
if (i_read) return DRIVER_OP_SUCCESS;
|
||||
return DRIVER_OP_ERROR;
|
||||
} else {
|
||||
return cdio_read_data_sectors(p_udf->cdio, ptr, i_start, UDF_BLOCKSIZE,
|
||||
i_blocks);
|
||||
}
|
||||
}
|
||||
|
||||
/*!
|
||||
Open an UDF for reading. Maybe in the future we will have
|
||||
a mode. NULL is returned on error.
|
||||
|
||||
Caller must free result - use udf_close for that.
|
||||
*/
|
||||
udf_t *
|
||||
udf_open (const char *psz_path)
|
||||
{
|
||||
udf_t *p_udf = (udf_t *) calloc(1, sizeof(udf_t)) ;
|
||||
uint8_t data[UDF_BLOCKSIZE];
|
||||
|
||||
if (!p_udf) return NULL;
|
||||
|
||||
p_udf->cdio = cdio_open(psz_path, DRIVER_UNKNOWN);
|
||||
if (!p_udf->cdio) {
|
||||
/* Not a CD-ROM drive or CD Image. Maybe it's a UDF file not
|
||||
encapsulated as a CD-ROM Image (e.g. often .UDF or (sic) .ISO)
|
||||
*/
|
||||
p_udf->stream = cdio_stdio_new( psz_path );
|
||||
if (!p_udf->stream)
|
||||
goto error;
|
||||
p_udf->b_stream = true;
|
||||
}
|
||||
|
||||
/*
|
||||
* Look for an Anchor Volume Descriptor Pointer at sector 256.
|
||||
*/
|
||||
if (DRIVER_OP_SUCCESS != udf_read_sectors (p_udf, &data, 256, 1) )
|
||||
goto error;
|
||||
|
||||
memcpy(&(p_udf->anchor_vol_desc_ptr), &data, sizeof(anchor_vol_desc_ptr_t));
|
||||
|
||||
if (udf_checktag((udf_tag_t *)&(p_udf->anchor_vol_desc_ptr), TAGID_ANCHOR))
|
||||
goto error;
|
||||
|
||||
/*
|
||||
* Then try to find a reference to a Primary Volume Descriptor.
|
||||
*/
|
||||
{
|
||||
const anchor_vol_desc_ptr_t *p_avdp = &p_udf->anchor_vol_desc_ptr;
|
||||
const uint32_t mvds_start =
|
||||
uint32_from_le(p_avdp->main_vol_desc_seq_ext.loc);
|
||||
const uint32_t mvds_end = mvds_start +
|
||||
(uint32_from_le(p_avdp->main_vol_desc_seq_ext.len) - 1) / UDF_BLOCKSIZE;
|
||||
|
||||
uint32_t i_lba;
|
||||
|
||||
for (i_lba = mvds_start; i_lba < mvds_end; i_lba++) {
|
||||
|
||||
udf_pvd_t *p_pvd = (udf_pvd_t *) &data;
|
||||
|
||||
if (DRIVER_OP_SUCCESS != udf_read_sectors (p_udf, p_pvd, i_lba, 1) )
|
||||
goto error;
|
||||
|
||||
if (!udf_checktag(&p_pvd->tag, TAGID_PRI_VOL)) {
|
||||
p_udf->pvd_lba = i_lba;
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*
|
||||
* If we couldn't find a reference, bail out.
|
||||
*/
|
||||
if (i_lba == mvds_end)
|
||||
goto error;
|
||||
}
|
||||
|
||||
return p_udf;
|
||||
|
||||
error:
|
||||
free(p_udf);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the Volume Identifier string, in 8bit unicode (latin-1)
|
||||
* psz_volid, place to put the string
|
||||
* i_volid_size, size of the buffer volid points to
|
||||
* returns the size of buffer needed for all data
|
||||
*/
|
||||
int
|
||||
udf_get_volume_id(udf_t *p_udf, /*out*/ char *psz_volid, unsigned int i_volid)
|
||||
{
|
||||
uint8_t data[UDF_BLOCKSIZE];
|
||||
const udf_pvd_t *p_pvd = (udf_pvd_t *) &data;
|
||||
unsigned int volid_len;
|
||||
|
||||
/* get primary volume descriptor */
|
||||
if ( DRIVER_OP_SUCCESS != udf_read_sectors(p_udf, &data, p_udf->pvd_lba, 1) )
|
||||
return 0;
|
||||
|
||||
volid_len = p_pvd->vol_ident[UDF_VOLID_SIZE-1];
|
||||
if(volid_len > UDF_VOLID_SIZE-1) {
|
||||
/* this field is only UDF_VOLID_SIZE bytes something is wrong */
|
||||
volid_len = UDF_VOLID_SIZE-1;
|
||||
}
|
||||
if(i_volid > volid_len) {
|
||||
i_volid = volid_len;
|
||||
}
|
||||
unicode16_decode((uint8_t *) p_pvd->vol_ident, i_volid, psz_volid);
|
||||
|
||||
return volid_len;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the Volume Set Identifier, as a 128-byte dstring (not decoded)
|
||||
* WARNING This is not a null terminated string
|
||||
* volsetid, place to put the data
|
||||
* volsetid_size, size of the buffer volsetid points to
|
||||
* the buffer should be >=128 bytes to store the whole volumesetidentifier
|
||||
* returns the size of the available volsetid information (128)
|
||||
* or 0 on error
|
||||
*/
|
||||
int
|
||||
udf_get_volumeset_id(udf_t *p_udf, /*out*/ uint8_t *volsetid,
|
||||
unsigned int i_volsetid)
|
||||
{
|
||||
uint8_t data[UDF_BLOCKSIZE];
|
||||
const udf_pvd_t *p_pvd = (udf_pvd_t *) &data;
|
||||
|
||||
/* get primary volume descriptor */
|
||||
if ( DRIVER_OP_SUCCESS != udf_read_sectors(p_udf, &data, p_udf->pvd_lba, 1) )
|
||||
return 0;
|
||||
|
||||
if (i_volsetid > UDF_VOLSET_ID_SIZE) {
|
||||
i_volsetid = UDF_VOLSET_ID_SIZE;
|
||||
}
|
||||
|
||||
memcpy(volsetid, p_pvd->volset_id, i_volsetid);
|
||||
|
||||
return UDF_VOLSET_ID_SIZE;
|
||||
}
|
||||
|
||||
/*!
|
||||
Get the root in p_udf. If b_any_partition is false then
|
||||
the root must be in the given partition.
|
||||
NULL is returned if the partition is not found or a root is not found or
|
||||
there is on error.
|
||||
|
||||
Caller must free result - use udf_file_free for that.
|
||||
*/
|
||||
udf_dirent_t *
|
||||
udf_get_root (udf_t *p_udf, bool b_any_partition, partition_num_t i_partition)
|
||||
{
|
||||
const anchor_vol_desc_ptr_t *p_avdp = &p_udf->anchor_vol_desc_ptr;
|
||||
const uint32_t mvds_start =
|
||||
uint32_from_le(p_avdp->main_vol_desc_seq_ext.loc);
|
||||
const uint32_t mvds_end = mvds_start +
|
||||
(uint32_from_le(p_avdp->main_vol_desc_seq_ext.len) - 1) / UDF_BLOCKSIZE;
|
||||
uint32_t i_lba;
|
||||
uint8_t data[UDF_BLOCKSIZE];
|
||||
|
||||
/*
|
||||
Now we have the joy of finding the Partition Descriptor and the
|
||||
Logical Volume Descriptor for the Main Volume Descriptor
|
||||
Sequence. Once we've got that, we use the Logical Volume
|
||||
Descriptor to get a Fileset Descriptor and that has the Root
|
||||
Directory File Entry.
|
||||
*/
|
||||
for (i_lba = mvds_start; i_lba < mvds_end; i_lba++) {
|
||||
uint8_t data[UDF_BLOCKSIZE];
|
||||
|
||||
partition_desc_t *p_partition = (partition_desc_t *) &data;
|
||||
|
||||
if (DRIVER_OP_SUCCESS != udf_read_sectors (p_udf, p_partition, i_lba, 1) )
|
||||
return NULL;
|
||||
|
||||
if (!udf_checktag(&p_partition->tag, TAGID_PARTITION)) {
|
||||
const partition_num_t i_partition_check
|
||||
= uint16_from_le(p_partition->number);
|
||||
if (b_any_partition || i_partition_check == i_partition) {
|
||||
/* Squirrel away some data regarding partition */
|
||||
p_udf->i_partition = uint16_from_le(p_partition->number);
|
||||
p_udf->i_part_start = uint32_from_le(p_partition->start_loc);
|
||||
if (p_udf->lvd_lba) break;
|
||||
}
|
||||
} else if (!udf_checktag(&p_partition->tag, TAGID_LOGVOL)) {
|
||||
/* Get fileset descriptor */
|
||||
logical_vol_desc_t *p_logvol = (logical_vol_desc_t *) &data;
|
||||
bool b_valid =
|
||||
UDF_BLOCKSIZE == uint32_from_le(p_logvol->logical_blocksize);
|
||||
|
||||
if (b_valid) {
|
||||
p_udf->lvd_lba = i_lba;
|
||||
p_udf->fsd_offset =
|
||||
uint32_from_le(p_logvol->lvd_use.fsd_loc.loc.lba);
|
||||
if (p_udf->i_part_start) break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (p_udf->lvd_lba && p_udf->i_part_start) {
|
||||
udf_fsd_t *p_fsd = (udf_fsd_t *) &data;
|
||||
|
||||
driver_return_code_t ret =
|
||||
udf_read_sectors(p_udf, p_fsd, p_udf->i_part_start + p_udf->fsd_offset,
|
||||
1);
|
||||
|
||||
if (DRIVER_OP_SUCCESS == ret && !udf_checktag(&p_fsd->tag, TAGID_FSD)) {
|
||||
udf_file_entry_t *p_udf_fe = (udf_file_entry_t *) &data;
|
||||
const uint32_t parent_icb = uint32_from_le(p_fsd->root_icb.loc.lba);
|
||||
|
||||
/* Check partition numbers match of last-read block? */
|
||||
|
||||
ret = udf_read_sectors(p_udf, p_udf_fe,
|
||||
p_udf->i_part_start + parent_icb, 1);
|
||||
if (ret == DRIVER_OP_SUCCESS &&
|
||||
!udf_checktag(&p_udf_fe->tag, TAGID_FILE_ENTRY)) {
|
||||
|
||||
/* Check partition numbers match of last-read block? */
|
||||
|
||||
/* We win! - Save root directory information. */
|
||||
return udf_new_dirent(p_udf_fe, p_udf, "/", true, false );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
#define free_and_null(x) \
|
||||
free(x); \
|
||||
x=NULL
|
||||
|
||||
/*!
|
||||
Close UDF and free resources associated with p_udf.
|
||||
*/
|
||||
bool
|
||||
udf_close (udf_t *p_udf)
|
||||
{
|
||||
if (!p_udf) return true;
|
||||
if (p_udf->b_stream) {
|
||||
cdio_stdio_destroy(p_udf->stream);
|
||||
} else {
|
||||
cdio_destroy(p_udf->cdio);
|
||||
}
|
||||
|
||||
/* Get rid of root directory if allocated. */
|
||||
|
||||
free_and_null(p_udf);
|
||||
return true;
|
||||
}
|
||||
|
||||
udf_dirent_t *
|
||||
udf_opendir(const udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
if (p_udf_dirent->b_dir && !p_udf_dirent->b_parent && p_udf_dirent->fid) {
|
||||
udf_t *p_udf = p_udf_dirent->p_udf;
|
||||
uint8_t data[UDF_BLOCKSIZE];
|
||||
udf_file_entry_t *p_udf_fe = (udf_file_entry_t *) &data;
|
||||
|
||||
driver_return_code_t i_ret =
|
||||
udf_read_sectors(p_udf, p_udf_fe, p_udf->i_part_start
|
||||
+ p_udf_dirent->fid->icb.loc.lba, 1);
|
||||
|
||||
if (DRIVER_OP_SUCCESS == i_ret
|
||||
&& !udf_checktag(&p_udf_fe->tag, TAGID_FILE_ENTRY)) {
|
||||
|
||||
if (ICBTAG_FILE_TYPE_DIRECTORY == p_udf_fe->icb_tag.file_type) {
|
||||
udf_dirent_t *p_udf_dirent_new =
|
||||
udf_new_dirent(p_udf_fe, p_udf, p_udf_dirent->psz_name, true, true);
|
||||
return p_udf_dirent_new;
|
||||
}
|
||||
}
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
udf_dirent_t *
|
||||
udf_readdir(udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
udf_t *p_udf;
|
||||
|
||||
if (p_udf_dirent->dir_left <= 0) {
|
||||
udf_dirent_free(p_udf_dirent);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
p_udf = p_udf_dirent->p_udf;
|
||||
if (p_udf_dirent->fid) {
|
||||
/* advance to next File Identifier Descriptor */
|
||||
/* FIXME: need to advance file entry (fe) as well. */
|
||||
uint32_t ofs = 4 *
|
||||
((sizeof(*(p_udf_dirent->fid)) + p_udf_dirent->fid->i_imp_use
|
||||
+ p_udf_dirent->fid->i_file_id + 3) / 4);
|
||||
|
||||
p_udf_dirent->fid =
|
||||
(udf_fileid_desc_t *)((uint8_t *)p_udf_dirent->fid + ofs);
|
||||
}
|
||||
|
||||
if (!p_udf_dirent->fid) {
|
||||
uint32_t i_sectors =
|
||||
(p_udf_dirent->i_loc_end - p_udf_dirent->i_loc + 1);
|
||||
uint32_t size = UDF_BLOCKSIZE * i_sectors;
|
||||
driver_return_code_t i_ret;
|
||||
|
||||
if (!p_udf_dirent->sector)
|
||||
p_udf_dirent->sector = (uint8_t*) malloc(size);
|
||||
i_ret = udf_read_sectors(p_udf, p_udf_dirent->sector,
|
||||
p_udf_dirent->i_part_start+p_udf_dirent->i_loc,
|
||||
i_sectors);
|
||||
if (DRIVER_OP_SUCCESS == i_ret)
|
||||
p_udf_dirent->fid = (udf_fileid_desc_t *) p_udf_dirent->sector;
|
||||
else
|
||||
p_udf_dirent->fid = NULL;
|
||||
}
|
||||
|
||||
if (p_udf_dirent->fid && !udf_checktag(&(p_udf_dirent->fid->tag), TAGID_FID))
|
||||
{
|
||||
uint32_t ofs =
|
||||
4 * ((sizeof(*p_udf_dirent->fid) + p_udf_dirent->fid->i_imp_use
|
||||
+ p_udf_dirent->fid->i_file_id + 3) / 4);
|
||||
|
||||
p_udf_dirent->dir_left -= ofs;
|
||||
p_udf_dirent->b_dir =
|
||||
(p_udf_dirent->fid->file_characteristics & UDF_FILE_DIRECTORY) != 0;
|
||||
p_udf_dirent->b_parent =
|
||||
(p_udf_dirent->fid->file_characteristics & UDF_FILE_PARENT) != 0;
|
||||
|
||||
{
|
||||
const unsigned int i_len = p_udf_dirent->fid->i_file_id;
|
||||
uint8_t data[UDF_BLOCKSIZE] = {0};
|
||||
udf_file_entry_t *p_udf_fe = (udf_file_entry_t *) &data;
|
||||
|
||||
if (DRIVER_OP_SUCCESS != udf_read_sectors(p_udf, p_udf_fe, p_udf->i_part_start
|
||||
+ p_udf_dirent->fid->icb.loc.lba, 1))
|
||||
return NULL;
|
||||
|
||||
memcpy(&(p_udf_dirent->fe), p_udf_fe,
|
||||
sizeof(udf_file_entry_t) + p_udf_fe->i_alloc_descs
|
||||
+ p_udf_fe->i_extended_attr );
|
||||
|
||||
if (strlen(p_udf_dirent->psz_name) < i_len)
|
||||
p_udf_dirent->psz_name = (char *)
|
||||
realloc(p_udf_dirent->psz_name, sizeof(char)*i_len+1);
|
||||
|
||||
unicode16_decode(p_udf_dirent->fid->imp_use
|
||||
+ p_udf_dirent->fid->i_imp_use,
|
||||
i_len, p_udf_dirent->psz_name);
|
||||
}
|
||||
return p_udf_dirent;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/*!
|
||||
free free resources associated with p_udf_dirent.
|
||||
*/
|
||||
bool
|
||||
udf_dirent_free(udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
if (p_udf_dirent) {
|
||||
p_udf_dirent->fid = NULL;
|
||||
free_and_null(p_udf_dirent->psz_name);
|
||||
free_and_null(p_udf_dirent->sector);
|
||||
free_and_null(p_udf_dirent);
|
||||
}
|
||||
return true;
|
||||
}
|
|
@ -0,0 +1,39 @@
|
|||
/*
|
||||
$Id: udf_fs.h,v 1.3 2008/04/18 16:02:10 karl Exp $
|
||||
|
||||
Copyright (C) 2006, 2008 Rocky Bernstein <rockyb@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_UDF_FS_H__
|
||||
#define __CDIO_UDF_FS_H__
|
||||
|
||||
#include <cdio/ecma_167.h>
|
||||
/**
|
||||
* Check the descriptor tag for both the correct id and correct checksum.
|
||||
* Return zero if all is good, -1 if not.
|
||||
*/
|
||||
int udf_checktag(const udf_tag_t *p_tag, udf_Uint16_t tag_id);
|
||||
|
||||
#endif /* __CDIO_UDF_FS_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,56 @@
|
|||
/*
|
||||
Copyright (C) 2005, 2006, 2008, 2011 Rocky Bernstein <rocky@gnu.org>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef __CDIO_UDF_PRIVATE_H__
|
||||
#define __CDIO_UDF_PRIVATE_H__
|
||||
|
||||
#if defined(HAVE_CONFIG_H) && !defined(LIBCDIO_CONFIG_H) && !defined(__CDIO_CONFIG_H__)
|
||||
# include "config.h"
|
||||
# define __CDIO_CONFIG_H__ 1
|
||||
#endif
|
||||
|
||||
#include <cdio/types.h>
|
||||
#include <cdio/ecma_167.h>
|
||||
#include <cdio/udf.h>
|
||||
#include "_cdio_stdio.h"
|
||||
|
||||
/* Implementation of opaque types */
|
||||
|
||||
struct udf_s {
|
||||
bool b_stream; /* Use stream pointer, else use
|
||||
p_cdio. */
|
||||
ssize_t i_position; /* Position in file if positive. */
|
||||
CdioDataSource_t *stream; /* Stream pointer if stream */
|
||||
CdIo_t *cdio; /* Cdio pointer if read device */
|
||||
anchor_vol_desc_ptr_t anchor_vol_desc_ptr;
|
||||
uint32_t pvd_lba; /* sector of Primary Volume Descriptor */
|
||||
partition_num_t i_partition; /* partition number */
|
||||
uint32_t i_part_start; /* start of Partition Descriptor */
|
||||
uint32_t lvd_lba; /* sector of Logical Volume Descriptor */
|
||||
uint32_t fsd_offset; /* lba of fileset descriptor */
|
||||
};
|
||||
|
||||
#endif /* __CDIO_UDF_PRIVATE_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* c-file-style: "gnu"
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: nil
|
||||
* End:
|
||||
*/
|
|
@ -0,0 +1,254 @@
|
|||
/*
|
||||
Copyright (C) 2005, 2008, 2011 Rocky Bernstein <rocky@gnu.org>
|
||||
Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
|
||||
|
||||
Modified From part of the GNU C Library.
|
||||
Contributed by Paul Eggert.
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/* Some history from the GNU/Linux kernel from which this is also taken...
|
||||
dgb 10/02/98: ripped this from glibc source to help convert
|
||||
timestamps to unix time
|
||||
|
||||
10/04/98: added new table-based lookup after seeing how ugly the
|
||||
gnu code is
|
||||
|
||||
blf 09/27/99: ripped out all the old code and inserted new table from
|
||||
John Brockmeyer (without leap second corrections)
|
||||
rewrote udf_stamp_to_time and fixed timezone
|
||||
accounting in udf_timespec_to_stamp.
|
||||
*/
|
||||
|
||||
/*
|
||||
* We don't take into account leap seconds. This may be correct or incorrect.
|
||||
* For more NIST information (especially dealing with leap seconds), see:
|
||||
* http://www.boulder.nist.gov/timefreq/pubs/bulletin/leapsecond.htm
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
# define __CDIO_CONFIG_H__ 1
|
||||
#endif
|
||||
|
||||
#ifdef NEED_TIMEZONEVAR
|
||||
#define timezonevar 1
|
||||
#endif
|
||||
|
||||
#include "udf_private.h"
|
||||
#include <cdio/udf.h>
|
||||
|
||||
/**
|
||||
Imagine the below enum values as #define'd or constant values
|
||||
rather than distinct values of an enum.
|
||||
*/
|
||||
enum {
|
||||
HOURS_PER_DAY = 24,
|
||||
SECS_PER_MINUTE = 60,
|
||||
MAX_YEAR_SECONDS = 69,
|
||||
DAYS_PER_YEAR = 365, /* That is, in most of the years. */
|
||||
EPOCH_YEAR = 1970,
|
||||
SECS_PER_HOUR = (60 * SECS_PER_MINUTE),
|
||||
SECS_PER_DAY = SECS_PER_HOUR * HOURS_PER_DAY
|
||||
} debug_udf_time_enum;
|
||||
|
||||
#ifndef __isleap
|
||||
/* Nonzero if YEAR is a leap year (every 4 years,
|
||||
except every 100th isn't, and every 400th is). */
|
||||
#define __isleap(year) \
|
||||
((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
|
||||
#endif
|
||||
|
||||
/* How many days come before each month (0-12). */
|
||||
static const unsigned short int __mon_yday[2][13] =
|
||||
{
|
||||
/* Normal years. */
|
||||
{ 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, DAYS_PER_YEAR },
|
||||
/* Leap years. */
|
||||
{ 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, DAYS_PER_YEAR+1 }
|
||||
};
|
||||
|
||||
#define SPY(y,l,s) (SECS_PER_DAY * (DAYS_PER_YEAR*y+l)+s) /* Seconds per year */
|
||||
|
||||
static time_t year_seconds[MAX_YEAR_SECONDS]= {
|
||||
/*1970*/ SPY( 0, 0,0), SPY( 1, 0,0), SPY( 2, 0,0), SPY( 3, 1,0),
|
||||
/*1974*/ SPY( 4, 1,0), SPY( 5, 1,0), SPY( 6, 1,0), SPY( 7, 2,0),
|
||||
/*1978*/ SPY( 8, 2,0), SPY( 9, 2,0), SPY(10, 2,0), SPY(11, 3,0),
|
||||
/*1982*/ SPY(12, 3,0), SPY(13, 3,0), SPY(14, 3,0), SPY(15, 4,0),
|
||||
/*1986*/ SPY(16, 4,0), SPY(17, 4,0), SPY(18, 4,0), SPY(19, 5,0),
|
||||
/*1990*/ SPY(20, 5,0), SPY(21, 5,0), SPY(22, 5,0), SPY(23, 6,0),
|
||||
/*1994*/ SPY(24, 6,0), SPY(25, 6,0), SPY(26, 6,0), SPY(27, 7,0),
|
||||
/*1998*/ SPY(28, 7,0), SPY(29, 7,0), SPY(30, 7,0), SPY(31, 8,0),
|
||||
/*2002*/ SPY(32, 8,0), SPY(33, 8,0), SPY(34, 8,0), SPY(35, 9,0),
|
||||
/*2006*/ SPY(36, 9,0), SPY(37, 9,0), SPY(38, 9,0), SPY(39,10,0),
|
||||
/*2010*/ SPY(40,10,0), SPY(41,10,0), SPY(42,10,0), SPY(43,11,0),
|
||||
/*2014*/ SPY(44,11,0), SPY(45,11,0), SPY(46,11,0), SPY(47,12,0),
|
||||
/*2018*/ SPY(48,12,0), SPY(49,12,0), SPY(50,12,0), SPY(51,13,0),
|
||||
/*2022*/ SPY(52,13,0), SPY(53,13,0), SPY(54,13,0), SPY(55,14,0),
|
||||
/*2026*/ SPY(56,14,0), SPY(57,14,0), SPY(58,14,0), SPY(59,15,0),
|
||||
/*2030*/ SPY(60,15,0), SPY(61,15,0), SPY(62,15,0), SPY(63,16,0),
|
||||
/*2034*/ SPY(64,16,0), SPY(65,16,0), SPY(66,16,0), SPY(67,17,0),
|
||||
/*2038*/ SPY(68,17,0)
|
||||
};
|
||||
|
||||
#ifdef HAVE_TIMEZONE_VAR
|
||||
extern long timezone;
|
||||
#endif
|
||||
|
||||
time_t *
|
||||
udf_stamp_to_time(time_t *dest, long int *dest_usec,
|
||||
const udf_timestamp_t src)
|
||||
{
|
||||
int yday;
|
||||
uint8_t type = src.type_tz >> 12;
|
||||
int16_t offset;
|
||||
|
||||
if (type == 1) {
|
||||
offset = src.type_tz << 4;
|
||||
/* sign extent offset */
|
||||
offset = (offset >> 4);
|
||||
if (offset == -2047) /* unspecified offset */
|
||||
offset = 0;
|
||||
}
|
||||
else
|
||||
offset = 0;
|
||||
|
||||
if ((src.year < EPOCH_YEAR) ||
|
||||
(src.year >= EPOCH_YEAR+MAX_YEAR_SECONDS))
|
||||
{
|
||||
*dest = -1;
|
||||
*dest_usec = -1;
|
||||
return NULL;
|
||||
}
|
||||
*dest = year_seconds[src.year - EPOCH_YEAR];
|
||||
*dest -= offset * SECS_PER_MINUTE;
|
||||
|
||||
yday = ((__mon_yday[__isleap (src.year)]
|
||||
[src.month-1]) + (src.day-1));
|
||||
*dest += src.second +
|
||||
( SECS_PER_MINUTE *
|
||||
( ( (yday* HOURS_PER_DAY) + src.hour ) * 60 + src.minute ) );
|
||||
|
||||
*dest_usec = src.microseconds
|
||||
+ (src.centiseconds * 10000)
|
||||
+ (src.hundreds_of_microseconds * 100);
|
||||
return dest;
|
||||
}
|
||||
|
||||
#ifdef HAVE_STRUCT_TIMESPEC
|
||||
/*!
|
||||
Convert a UDF timestamp to a time_t. If microseconds are desired,
|
||||
use dest_usec. The return value is the same as dest. */
|
||||
udf_timestamp_t *
|
||||
udf_timespec_to_stamp(const struct timespec ts, udf_timestamp_t *dest)
|
||||
{
|
||||
long int days, rem, y;
|
||||
const unsigned short int *ip;
|
||||
int16_t offset = 0;
|
||||
int16_t tv_sec;
|
||||
|
||||
#ifdef HAVE_TIMEZONE_VAR
|
||||
offset = -timezone;
|
||||
#endif
|
||||
|
||||
if (!dest)
|
||||
return dest;
|
||||
|
||||
dest->type_tz = 0x1000 | (offset & 0x0FFF);
|
||||
|
||||
tv_sec = ts.tv_sec + (offset * SECS_PER_MINUTE);
|
||||
days = tv_sec / SECS_PER_DAY;
|
||||
rem = tv_sec % SECS_PER_DAY;
|
||||
dest->hour = rem / SECS_PER_HOUR;
|
||||
rem %= SECS_PER_HOUR;
|
||||
dest->minute = rem / SECS_PER_MINUTE;
|
||||
dest->second = rem % SECS_PER_MINUTE;
|
||||
y = EPOCH_YEAR;
|
||||
|
||||
#define DIV(a,b) ((a) / (b) - ((a) % (b) < 0))
|
||||
#define LEAPS_THRU_END_OF(y) (DIV (y, 4) - DIV (y, 100) + DIV (y, 400))
|
||||
|
||||
while (days < 0 || days >= (__isleap(y) ? DAYS_PER_YEAR+1 : DAYS_PER_YEAR)) {
|
||||
long int yg = y + days / DAYS_PER_YEAR - (days % DAYS_PER_YEAR < 0);
|
||||
|
||||
/* Adjust DAYS and Y to match the guessed year. */
|
||||
days -= ((yg - y) * DAYS_PER_YEAR
|
||||
+ LEAPS_THRU_END_OF (yg - 1)
|
||||
- LEAPS_THRU_END_OF (y - 1));
|
||||
y = yg;
|
||||
}
|
||||
dest->year = y;
|
||||
ip = __mon_yday[__isleap(y)];
|
||||
for (y = 11; days < (long int) ip[y]; --y)
|
||||
continue;
|
||||
days -= ip[y];
|
||||
dest->month = y + 1;
|
||||
dest->day = days + 1;
|
||||
|
||||
dest->centiseconds = ts.tv_nsec / 10000000;
|
||||
dest->hundreds_of_microseconds = ( (ts.tv_nsec / 1000)
|
||||
- (dest->centiseconds * 10000) ) / 100;
|
||||
dest->microseconds = ( (ts.tv_nsec / 1000)
|
||||
- (dest->centiseconds * 10000)
|
||||
- (dest->hundreds_of_microseconds * 100) );
|
||||
return dest;
|
||||
}
|
||||
#endif
|
||||
|
||||
/*!
|
||||
Return the modification time of the file.
|
||||
*/
|
||||
time_t
|
||||
udf_get_modification_time(const udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
if (p_udf_dirent) {
|
||||
time_t ret_time;
|
||||
long int usec;
|
||||
udf_stamp_to_time(&ret_time, &usec, p_udf_dirent->fe.modification_time);
|
||||
return ret_time;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*!
|
||||
Return the access time of the file.
|
||||
*/
|
||||
time_t
|
||||
udf_get_access_time(const udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
if (p_udf_dirent) {
|
||||
time_t ret_time;
|
||||
long int usec;
|
||||
udf_stamp_to_time(&ret_time, &usec, p_udf_dirent->fe.access_time);
|
||||
return ret_time;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*!
|
||||
Return the attribute (most recent create or access) time of the file
|
||||
*/
|
||||
time_t
|
||||
udf_get_attribute_time(const udf_dirent_t *p_udf_dirent)
|
||||
{
|
||||
if (p_udf_dirent) {
|
||||
time_t ret_time;
|
||||
long int usec;
|
||||
udf_stamp_to_time(&ret_time, &usec, p_udf_dirent->fe.attribute_time);
|
||||
return ret_time;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -1,26 +1,26 @@
|
|||
#ifndef _MSC_VER
|
||||
#error This header should only be used with Microsoft compilers
|
||||
#endif
|
||||
|
||||
/* The addons below are not part of inttypes but required for syslinux */
|
||||
|
||||
#ifndef _SLTYPES_H_
|
||||
#define _SLTYPES_H_
|
||||
|
||||
/* On MS environments, the inline keyword is available in C++ only */
|
||||
#ifndef inline
|
||||
#define inline __inline
|
||||
#endif
|
||||
|
||||
/* ssize_t is also not available (copy/paste from MinGW) */
|
||||
#ifndef _SSIZE_T_DEFINED
|
||||
#define _SSIZE_T_DEFINED
|
||||
#undef ssize_t
|
||||
#ifdef _WIN64
|
||||
typedef __int64 ssize_t;
|
||||
#else
|
||||
typedef int ssize_t;
|
||||
#endif /* _WIN64 */
|
||||
#endif /* _SSIZE_T_DEFINED */
|
||||
|
||||
#ifndef _MSC_VER
|
||||
#error This header should only be used with Microsoft compilers
|
||||
#endif
|
||||
|
||||
/* Workaround unisdt.h for MS compilers */
|
||||
|
||||
#ifndef _UNISTD_H_
|
||||
#define _UNISTD_H_
|
||||
|
||||
/* On MS environments, the inline keyword is available in C++ only */
|
||||
#ifndef inline
|
||||
#define inline __inline
|
||||
#endif
|
||||
|
||||
/* ssize_t is also not available (copy/paste from MinGW) */
|
||||
#ifndef _SSIZE_T_DEFINED
|
||||
#define _SSIZE_T_DEFINED
|
||||
#undef ssize_t
|
||||
#ifdef _WIN64
|
||||
typedef __int64 ssize_t;
|
||||
#else
|
||||
typedef int ssize_t;
|
||||
#endif /* _WIN64 */
|
||||
#endif /* _SSIZE_T_DEFINED */
|
||||
|
||||
#endif
|
12
src/rufus.rc
12
src/rufus.rc
|
@ -33,7 +33,7 @@ LANGUAGE LANG_ENGLISH, SUBLANG_NEUTRAL
|
|||
IDD_DIALOG DIALOGEX 12, 12, 206, 278
|
||||
STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_POPUP | WS_CAPTION | WS_SYSMENU
|
||||
EXSTYLE WS_EX_APPWINDOW
|
||||
CAPTION "Rufus v1.0.7.118"
|
||||
CAPTION "Rufus v1.0.7.119"
|
||||
FONT 8, "MS Shell Dlg", 400, 0, 0x1
|
||||
BEGIN
|
||||
DEFPUSHBUTTON "Start",IDC_START,94,236,50,14
|
||||
|
@ -69,7 +69,7 @@ BEGIN
|
|||
DEFPUSHBUTTON "OK",IDOK,231,175,50,14,WS_GROUP
|
||||
CONTROL "<a href=""http://rufus.akeo.ie"">http://rufus.akeo.ie</a>",IDC_ABOUT_RUFUS_URL,
|
||||
"SysLink",WS_TABSTOP,46,47,114,9
|
||||
LTEXT "Version 1.0.7 (Build 118)",IDC_STATIC,46,19,78,8
|
||||
LTEXT "Version 1.0.7 (Build 119)",IDC_STATIC,46,19,78,8
|
||||
PUSHBUTTON "License...",IDC_ABOUT_LICENSE,46,175,50,14,WS_GROUP
|
||||
EDITTEXT IDC_ABOUT_COPYRIGHTS,46,107,235,63,ES_MULTILINE | ES_READONLY | WS_VSCROLL
|
||||
LTEXT "Report bugs or request enhancements at:",IDC_STATIC,46,66,187,8
|
||||
|
@ -207,8 +207,8 @@ END
|
|||
//
|
||||
|
||||
VS_VERSION_INFO VERSIONINFO
|
||||
FILEVERSION 1,0,7,118
|
||||
PRODUCTVERSION 1,0,7,118
|
||||
FILEVERSION 1,0,7,119
|
||||
PRODUCTVERSION 1,0,7,119
|
||||
FILEFLAGSMASK 0x3fL
|
||||
#ifdef _DEBUG
|
||||
FILEFLAGS 0x1L
|
||||
|
@ -225,13 +225,13 @@ BEGIN
|
|||
BEGIN
|
||||
VALUE "CompanyName", "akeo.ie"
|
||||
VALUE "FileDescription", "Rufus"
|
||||
VALUE "FileVersion", "1.0.7.118"
|
||||
VALUE "FileVersion", "1.0.7.119"
|
||||
VALUE "InternalName", "Rufus"
|
||||
VALUE "LegalCopyright", "© 2011 Pete Batard (GPL v3)"
|
||||
VALUE "LegalTrademarks", "http://www.gnu.org/copyleft/gpl.html"
|
||||
VALUE "OriginalFilename", "rufus.exe"
|
||||
VALUE "ProductName", "Rufus"
|
||||
VALUE "ProductVersion", "1.0.7.118"
|
||||
VALUE "ProductVersion", "1.0.7.119"
|
||||
END
|
||||
END
|
||||
BLOCK "VarFileInfo"
|
||||
|
|
|
@ -29,8 +29,8 @@
|
|||
#define _INTTYPES_H_
|
||||
|
||||
#include <stdint.h>
|
||||
/* SysLinux types addon */
|
||||
#include <sltypes.h>
|
||||
/* Workaround - TODO: move this include back into source */
|
||||
#include <unistd.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
|
|
|
@ -0,0 +1,26 @@
|
|||
#ifndef _MSC_VER
|
||||
#error This header should only be used with Microsoft compilers
|
||||
#endif
|
||||
|
||||
/* Workaround unisdt.h for MS compilers */
|
||||
|
||||
#ifndef _UNISTD_H_
|
||||
#define _UNISTD_H_
|
||||
|
||||
/* On MS environments, the inline keyword is available in C++ only */
|
||||
#ifndef inline
|
||||
#define inline __inline
|
||||
#endif
|
||||
|
||||
/* ssize_t is also not available (copy/paste from MinGW) */
|
||||
#ifndef _SSIZE_T_DEFINED
|
||||
#define _SSIZE_T_DEFINED
|
||||
#undef ssize_t
|
||||
#ifdef _WIN64
|
||||
typedef __int64 ssize_t;
|
||||
#else
|
||||
typedef int ssize_t;
|
||||
#endif /* _WIN64 */
|
||||
#endif /* _SSIZE_T_DEFINED */
|
||||
|
||||
#endif
|
Loading…
Reference in New Issue