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fe267a5590
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. No functional change intended.
190 lines
4.2 KiB
Awk
190 lines
4.2 KiB
Awk
#!/usr/bin/awk -f
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#
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# $FreeBSD$
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#-
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# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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#
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# Copyright (c) 2004 Mark Santcroos <marks@ripe.net>
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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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# 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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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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BEGIN {
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OUTPUT="acpi_quirks.h"
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}
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# Print header and id
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NR == 1 {
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VERSION = $0;
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gsub("\^# ", "", VERSION)
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gsub("\\$", "", VERSION)
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printf("/*\n") > OUTPUT;
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printf(" * THIS FILE IS AUTOMAGICALLY GENERATED. DO NOT EDIT.\n") \
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> OUTPUT;
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printf(" *\n") > OUTPUT;
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printf(" * Generated from:\n") > OUTPUT;
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printf(" * %s\n", VERSION) > OUTPUT;
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printf(" */\n\n") > OUTPUT;
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}
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# Ignore comments and empty lines
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/^#/, NF == 0 {
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}
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#
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# NAME field: this is the first line of every entry
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#
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$1 == "name:" {
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ENTRY_NAME = $2;
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printf("const struct acpi_q_rule %s[] = {\n", ENTRY_NAME) > OUTPUT;
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}
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#
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# OEM field
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#
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$1 == "oem:" {
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LENGTH = length();
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# Parse table type to match
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TABLE = $2;
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# Parse OEM ID
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M = match ($0, /\"[^\"]*\"/);
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OEM_ID = substr($0, M, RLENGTH);
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# Parse OEM Table ID
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ANCHOR = LENGTH - (M + RLENGTH - 1);
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REMAINDER = substr($0, M + RLENGTH, ANCHOR);
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M = match (REMAINDER, /\"[^\"]*\"/);
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OEM_TABLE_ID = substr(REMAINDER, M, RLENGTH);
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printf("\t{ \"%s\", OEM, {%s}, {%s} },\n",
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TABLE, OEM_ID, OEM_TABLE_ID) > OUTPUT;
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}
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#
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# CREATOR field
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#
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$1 == "creator:" {
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# Parse table type to match
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TABLE = $2;
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M = match ($0, /\"[^\"]*\"/);
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CREATOR = substr($0, M, RLENGTH);
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printf("\t{ \"%s\", CREATOR, {%s} },\n",
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TABLE, CREATOR) > OUTPUT;
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}
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#
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# OEM REVISION field
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#
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$1 == "oem_rev:" {
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TABLE = $2;
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SIGN = $3;
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VALUE = $4;
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# Parse operand
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OPERAND = trans_sign(SIGN);
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printf("\t{ \"%s\", OEM_REV, {.op = %s}, {.rev = %s} },\n",
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TABLE, OPERAND, VALUE) > OUTPUT;
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}
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#
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# CREATOR REVISION field
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#
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$1 == "creator_rev:" {
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TABLE = $2;
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SIGN = $3;
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VALUE = $4;
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# Parse operand
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OPERAND = trans_sign(SIGN);
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printf("\t{ \"%s\", CREATOR_REV, {.op = %s}, {.rev = %s} },\n",
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TABLE, OPERAND, VALUE) > OUTPUT;
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}
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#
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# QUIRKS field: This is the last line of every entry
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#
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$1 == "quirks:" {
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printf("\t{ \"\" }\n};\n\n") > OUTPUT;
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QUIRKS = $0;
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sub(/^quirks:[ ]*/ , "", QUIRKS);
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QUIRK_COUNT++;
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QUIRK_LIST[QUIRK_COUNT] = QUIRKS;
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QUIRK_NAME[QUIRK_COUNT] = ENTRY_NAME;
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}
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#
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# All information is gathered, now create acpi_quirks_table
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#
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END {
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# Header
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printf("const struct acpi_q_entry acpi_quirks_table[] = {\n") \
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> OUTPUT;
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# Array of all quirks
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for (i = 1; i <= QUIRK_COUNT; i++) {
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printf("\t{ %s, %s },\n", QUIRK_NAME[i], QUIRK_LIST[i]) \
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> OUTPUT;
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}
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# Footer
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printf("\t{ NULL, 0 }\n") > OUTPUT;
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printf("};\n") > OUTPUT;
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exit(0);
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}
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#
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# Translate math SIGN into verbal OPERAND
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#
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function trans_sign(TMP_SIGN)
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{
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if (TMP_SIGN == "=")
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TMP_OPERAND = "OP_EQL";
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else if (TMP_SIGN == "!=")
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TMP_OPERAND = "OP_NEQ";
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else if (TMP_SIGN == "<=")
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TMP_OPERAND = "OP_LEQ";
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else if (TMP_SIGN == ">=")
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TMP_OPERAND = "OP_GEQ";
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else if (TMP_SIGN == ">")
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TMP_OPERAND = "OP_GTR";
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else if (TMP_SIGN == "<")
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TMP_OPERAND = "OP_LES";
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else {
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printf("error: unknown sign: " TMP_SIGN "\n");
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exit(1);
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}
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return (TMP_OPERAND);
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}
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