41 lines
992 B
Diff
41 lines
992 B
Diff
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From ee44f6297293f895f2e446690a19e7114eff7ae8 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Thu, 9 Jul 2015 19:44:30 +0200
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Subject: [PATCH] dracut.sh: early check for bash version
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---
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dracut.sh | 13 +++++++------
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1 file changed, 7 insertions(+), 6 deletions(-)
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diff --git a/dracut.sh b/dracut.sh
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index 77da887..b7456dc 100755
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--- a/dracut.sh
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+++ b/dracut.sh
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@@ -22,6 +22,13 @@
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#
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# store for logging
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+
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+# Verify bash version, current minimum is 4
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+if (( BASH_VERSINFO[0] < 4 )); then
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+ printf -- 'You need at least Bash 4 to use dracut, sorry.' >&2
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+ exit 1
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+fi
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+
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dracut_args=( "$@" )
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readonly dracut_cmd="$(readlink -f $0)"
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@@ -828,12 +835,6 @@ if ! [[ $print_cmdline ]]; then
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rm -fr -- ${initdir}/*
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fi
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-# Verify bash version, current minimum is 4
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-if (( BASH_VERSINFO[0] < 4 )); then
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- dfatal 'You need at least Bash 4 to use dracut, sorry.'
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- exit 1
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-fi
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-
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dracutfunctions=$dracutbasedir/dracut-functions.sh
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export dracutfunctions
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