55 lines
1.4 KiB
Diff
55 lines
1.4 KiB
Diff
From 83a5e5d1f889744bedac8c9e813bf5d3d002a700 Mon Sep 17 00:00:00 2001
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From: Michal Schmidt <mschmidt@redhat.com>
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Date: Fri, 16 Dec 2016 18:14:47 +0100
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Subject: [PATCH] kernel-install: avoid process substitution
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bash implements process substitution using /dev/fd/N (this is documented
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in man bash). We'd like kernel-install to work in chrooted RPM
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scriptlets without /dev.
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We can use here-strings instead. bash uses temporary files to implement
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those.
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---
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src/kernel-install/kernel-install | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/src/kernel-install/kernel-install b/src/kernel-install/kernel-install
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index a95b9717f0..c7d9f4eea9 100644
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--- a/src/kernel-install/kernel-install
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+++ b/src/kernel-install/kernel-install
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@@ -34,7 +34,7 @@ dropindirs_sort()
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local -a files
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local f d i
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- readarray -t files < <(
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+ readarray -t files <<<"$(
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for d in "$@"; do
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for i in "$d/"*"$suffix"; do
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if [[ -e "$i" ]]; then
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@@ -42,7 +42,7 @@ dropindirs_sort()
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fi
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done
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done | sort -Vu
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- )
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+ )"
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for f in "${files[@]}"; do
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for d in "$@"; do
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@@ -104,11 +104,11 @@ fi
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ret=0
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-readarray -t PLUGINS < <(
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+readarray -t PLUGINS <<<"$(
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dropindirs_sort ".install" \
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"/etc/kernel/install.d" \
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"/usr/lib/kernel/install.d"
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-)
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+)"
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case $COMMAND in
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add)
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--
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2.9.3
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