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From 34b49be88219519f678f665987787784751b11bd Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Thu, 19 Mar 2015 12:33:03 +0100
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Subject: [PATCH] base/dracut-lib.sh: read /proc/cmdline with multiple lines
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also parse cmdline files without an ending newline
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(cherry picked from commit 9f0878540bdc8054dc2b45427eed957b9bd25f2d)
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---
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modules.d/99base/dracut-lib.sh | 9 ++++++---
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1 file changed, 6 insertions(+), 3 deletions(-)
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diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
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index 69f7079..3ffbb02 100755
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--- a/modules.d/99base/dracut-lib.sh
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+++ b/modules.d/99base/dracut-lib.sh
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@@ -115,6 +115,7 @@ getcmdline() {
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local _i
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local CMDLINE_ETC_D
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local CMDLINE_ETC
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+ local CMDLINE_PROC
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unset _line
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if [ -e /etc/cmdline ]; then
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@@ -124,13 +125,15 @@ getcmdline() {
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fi
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for _i in /etc/cmdline.d/*.conf; do
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[ -e "$_i" ] || continue
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- while read -r _line; do
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+ while read -r _line || [ -n "$_line" ]; do
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CMDLINE_ETC_D="$CMDLINE_ETC_D $_line";
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done <"$_i";
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done
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if [ -e /proc/cmdline ]; then
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- read -r CMDLINE
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- CMDLINE="$CMDLINE_ETC_D $CMDLINE_ETC $CMDLINE"
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+ while read -r _line || [ -n "$_line" ]; do
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+ CMDLINE_PROC="$CMDLINE_PROC $_line"
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+ done
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+ CMDLINE="$CMDLINE_ETC_D $CMDLINE_ETC $CMDLINE_PROC"
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fi
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printf "%s" "$CMDLINE"
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}
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