31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From 96d694c0b5949586dad8eab5491ad41521eec514 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Thu, 30 Jul 2015 12:11:42 +0200
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Subject: [PATCH] dracut.sh: simplify modalias reading
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---
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dracut.sh | 10 +++-------
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1 file changed, 3 insertions(+), 7 deletions(-)
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diff --git a/dracut.sh b/dracut.sh
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index 27be54a..77874ba 100755
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--- a/dracut.sh
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+++ b/dracut.sh
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@@ -1179,13 +1179,9 @@ if [[ $hostonly ]]; then
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# record all host modaliases
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declare -A host_modalias
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- find /sys/devices/ -name uevent -print > "$initdir/.modalias"
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- while read m || [ -n "$m" ]; do
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- while read line || [ -n "$line" ]; do
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- [[ "$line" != MODALIAS\=* ]] && continue
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- modalias="${line##MODALIAS=}" && [[ $modalias ]] && host_modalias["$modalias"]=1
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- break
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- done < "$m"
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+ find /sys/devices -name modalias -exec cat '{}' \; > "$initdir/.modalias"
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+ while read -r modalias || [ -n "$modalias" ]; do
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+ [[ $modalias ]] && host_modalias["$modalias"]=1
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done < "$initdir/.modalias"
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rm -f -- "$initdir/.modalias"
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