488570ebd4
Many open source projects have moved to using SPDX identifiers to specify license information, reducing the amount of boilerplate code in every source file. This patch replaces the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause identifier. Almost all of these files share the exact same license text, and this patch only modifies the files that contain the most common license text. There can be slight variations because the third clause contains company names - most say "Intel Corporation", but there are instances for Nvidia, Samsung, Eideticom and even "the copyright holder". Used a bash script to automate replacement of the license text with SPDX identifier which is checked into scripts/spdx.sh. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Dong Yi <dongx.yi@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: <qun.wan@intel.com>
117 lines
5.3 KiB
Bash
Executable File
117 lines
5.3 KiB
Bash
Executable File
#!/bin/bash
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(
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cat << 'END'
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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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*
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* * 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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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of __COMPANY__ nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* 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
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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END
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) > /tmp/c.txt
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(
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cat << 'END'
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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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#
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# * 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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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of __COMPANY__ nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# 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
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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END
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) > /tmp/makefile.txt
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function get_sha() {
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sha=
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start=$(cat -n $1 | grep "Redistribution and use" | awk '{print $1}')
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end=$(cat -n $1 | grep "POSSIBILITY OF SUCH DAMAGE" | head -1 | awk '{print $1}')
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if [ -z $start ] || [ -z $end ]; then
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return
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fi
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count=$((end - start + 1))
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sha=$(sed -n "${start},+${count}p" $1 | sha1sum | awk '{print $1}')
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}
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intel_c_sha=$(sed 's/__COMPANY__/Intel Corporation/g' /tmp/c.txt | sha1sum | awk '{print $1}')
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nvidia_c_sha=$(sed 's/__COMPANY__/Nvidia Corporation/g' /tmp/c.txt | sha1sum | awk '{print $1}')
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samsung_c_sha=$(sed 's/__COMPANY__/Samsung Electronics Co., Ltd./g' /tmp/c.txt | sha1sum | awk '{print $1}')
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eideticom_c_sha=$(sed 's/__COMPANY__/Eideticom Inc/g' /tmp/c.txt | sha1sum | awk '{print $1}')
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generic_c_sha=$(sed 's/__COMPANY__/the copyright holder/g' /tmp/c.txt | sha1sum | awk '{print $1}')
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for f in $(git ls-files '**/*.c' '**/*.cpp' '**/*.h' '**/*.cc' '**/*.go'); do
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get_sha $f
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if [[ $sha == "$intel_c_sha" ]] \
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|| [[ $sha == "$nvidia_c_sha" ]] \
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|| [[ $sha == "$samsung_c_sha" ]] \
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|| [[ $sha == "$eideticom_c_sha" ]] \
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|| [[ $sha == "$generic_c_sha" ]]; then
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echo $f
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sed -i "$((start - 1)),+$((count))d" $f
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sed -i '1,3d' $f
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sed -i '1 i /* SPDX-License-Identifier: BSD-3-Clause' $f
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fi
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done
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intel_makefile_sha=$(sed 's/__COMPANY__/Intel Corporation/g' /tmp/makefile.txt | sha1sum | awk '{print $1}')
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nvidia_makefile_sha=$(sed 's/__COMPANY__/Nvidia Corporation/g' /tmp/makefile.txt | sha1sum | awk '{print $1}')
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samsung_makefile_sha=$(sed 's/__COMPANY__/Samsung Electronics Co., Ltd./g' /tmp/makefile.txt | sha1sum | awk '{print $1}')
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eideticom_makefile_sha=$(sed 's/__COMPANY__/Eideticom Inc/g' /tmp/makefile.txt | sha1sum | awk '{print $1}')
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generic_makefile_sha=$(sed 's/__COMPANY__/the copyright holder/g' /tmp/makefile.txt | sha1sum | awk '{print $1}')
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for f in $(git ls-files CONFIG MAKEFILE '**/*.mk' '**/Makefile'); do
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get_sha $f
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if [[ $sha == "$intel_makefile_sha" ]] \
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|| [[ $sha == "$nvidia_makefile_sha" ]] \
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|| [[ $sha == "$samsung_makefile_sha" ]] \
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|| [[ $sha == "$eideticom_makefile_sha" ]] \
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|| [[ $sha == "$generic_makefile_sha" ]]; then
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echo $f
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sed -i "$((start - 1)),+$((count))d" $f
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sed -i '1,3d' $f
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sed -i "1 i \# SPDX-License-Identifier: BSD-3-Clause" $f
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fi
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done
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