c4e20cad00
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
113 lines
3.4 KiB
C
113 lines
3.4 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1999,2000,2001,2002 Søren Schmidt <sos@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* without modification, immediately at the beginning of the file.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _SYS_DVDIO_H_
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#define _SYS_DVDIO_H_
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struct dvd_layer {
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u_int8_t book_type :4;
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u_int8_t book_version :4;
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u_int8_t disc_size :4;
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u_int8_t max_rate :4;
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u_int8_t nlayers :2;
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u_int8_t track_path :1;
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u_int8_t layer_type :4;
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u_int8_t linear_density :4;
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u_int8_t track_density :4;
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u_int8_t bca :1;
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u_int32_t start_sector;
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u_int32_t end_sector;
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u_int32_t end_sector_l0;
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};
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struct dvd_struct {
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u_char format;
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u_char layer_num;
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u_char cpst;
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u_char rmi;
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u_int8_t agid :2;
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u_int32_t length;
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u_char data[2048];
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};
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struct dvd_authinfo {
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unsigned char format;
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u_int8_t agid :2;
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u_int8_t asf :1;
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u_int8_t cpm :1;
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u_int8_t cp_sec :1;
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u_int8_t cgms :2;
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u_int8_t reg_type :2;
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u_int8_t vend_rsts :3;
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u_int8_t user_rsts :3;
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u_int8_t region;
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u_int8_t rpc_scheme;
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u_int32_t lba;
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u_char keychal[10];
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};
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#define DVD_STRUCT_PHYSICAL 0x00
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#define DVD_STRUCT_COPYRIGHT 0x01
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#define DVD_STRUCT_DISCKEY 0x02
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#define DVD_STRUCT_BCA 0x03
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#define DVD_STRUCT_MANUFACT 0x04
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#define DVD_STRUCT_CMI 0x05
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#define DVD_STRUCT_PROTDISCID 0x06
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#define DVD_STRUCT_DISCKEYBLOCK 0x07
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#define DVD_STRUCT_DDS 0x08
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#define DVD_STRUCT_MEDIUM_STAT 0x09
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#define DVD_STRUCT_SPARE_AREA 0x0A
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#define DVD_STRUCT_RMD_LAST 0x0C
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#define DVD_STRUCT_RMD_RMA 0x0D
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#define DVD_STRUCT_PRERECORDED 0x0E
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#define DVD_STRUCT_UNIQUEID 0x0F
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#define DVD_STRUCT_DCB 0x30
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#define DVD_STRUCT_LIST 0xFF
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#define DVD_REPORT_AGID 0
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#define DVD_REPORT_CHALLENGE 1
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#define DVD_REPORT_KEY1 2
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#define DVD_REPORT_TITLE_KEY 4
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#define DVD_REPORT_ASF 5
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#define DVD_REPORT_RPC 8
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#define DVD_INVALIDATE_AGID 0x3f
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#define DVD_SEND_CHALLENGE 1
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#define DVD_SEND_KEY2 3
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#define DVD_SEND_RPC 6
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#define DVDIOCREPORTKEY _IOWR('c', 200, struct dvd_authinfo)
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#define DVDIOCSENDKEY _IOWR('c', 201, struct dvd_authinfo)
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#define DVDIOCREADSTRUCTURE _IOWR('c', 202, struct dvd_struct)
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#endif /* _SYS_DVDIO_H_ */
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