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* Add / modify (c) in bash scripts Signed-off-by: Igor <igor@armbian.com> * Add (c) to the source config files --------- Signed-off-by: Igor <igor@armbian.com>
33 lines
1.3 KiB
Bash
33 lines
1.3 KiB
Bash
#!/usr/bin/env bash
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2013-2023 Igor Pecovnik, igor@armbian.com
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#
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# This file is a part of the Armbian Build Framework
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# https://github.com/armbian/build/
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function do_capturing_defs() {
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# make sure to local with a value, otherwise they will appear in the list...
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local pre_exec_vars="" post_exec_vars="" new_vars_list="" onevar="" all_vars_array=()
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pre_exec_vars="$(compgen -A variable | grep -E '[[:upper:]]+' | grep -v -e "^BASH_" | sort)"
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# run parameters passed. if this fails, so will we, immediately, and not capture anything correctly.
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# if you ever find stacks referring here, please look at the caller and $1
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"$@"
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post_exec_vars="$(compgen -A variable | grep -E '[[:upper:]]+' | grep -v -e "^BASH_" | sort)"
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new_vars_list="$(comm -13 <(echo "$pre_exec_vars") <(echo "${post_exec_vars}"))"
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for onevar in ${new_vars_list}; do
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# @TODO: rpardini: handle arrays and maps specially?
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all_vars_array+=("$(declare -p "${onevar}")")
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done
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#IFS=$'\n'
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export CAPTURED_VARS="${all_vars_array[*]}"
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#display_alert "Vars defined during ${*@Q}:" "${CAPTURED_VARS}" "debug"
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unset all_vars_array post_exec_vars new_vars_list pre_exec_vars onevar join_by
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return 0 # return success explicitly , preemptively preventing short-circuit problems.
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}
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