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From c2f193cc422eac475bbc17261413c83ff13172d4 Mon Sep 17 00:00:00 2001
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From: Alexander Tsoy <alexander@tsoy.me>
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Date: Mon, 25 May 2020 17:49:20 +0300
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Subject: [PATCH] busybox: simplify listing of supported utilities
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'--list' option is supported since busybox-1.20.0, which was released
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in 2010.
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(cherry picked from commit 50cc23ba32b0fda63eff7623b529dbeb4e6a38c6)
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Resolves: #1959336
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---
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modules.d/05busybox/module-setup.sh | 11 ++++++-----
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1 file changed, 6 insertions(+), 5 deletions(-)
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diff --git a/modules.d/05busybox/module-setup.sh b/modules.d/05busybox/module-setup.sh
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index ecbd6a13..5d88c5d1 100755
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--- a/modules.d/05busybox/module-setup.sh
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+++ b/modules.d/05busybox/module-setup.sh
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@@ -14,15 +14,16 @@ depends() {
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# called by dracut
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install() {
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- local _i _progs _path _busybox
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+ local _i _path _busybox
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+ local _progs=()
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_busybox=$(type -P busybox)
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inst $_busybox /usr/bin/busybox
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- for _i in $($_busybox | sed -ne '1,/Currently/!{s/,//g; s/busybox//g; p}')
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- do
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- _progs="$_progs $_i"
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+ for _i in $($_busybox --list); do
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+ [[ ${_i} == busybox ]] && continue
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+ _progs+=("${_i}")
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done
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- for _i in $_progs; do
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+ for _i in "${_progs[@]}"; do
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_path=$(find_binary "$_i")
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[ -z "$_path" ] && continue
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ln_r /usr/bin/busybox $_path
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