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authorHarald Hoyer <harald@redhat.com>2015-06-01 11:28:03 +0200
committerHarald Hoyer <harald@redhat.com>2015-06-02 16:10:06 +0200
commit6fd2ccc957f21a423e1457c66e53b1697944d72a (patch)
treed490548e2b3ea86769b83ae5371a7cf938d4236d /src
parent6f54f5373aa681e66278e8e6edaea06e3d0f8958 (diff)
90-loaderentry.install: fixup BOOT_OPTIONS
better use "read -r -d '' -a" to read in the array. It handles multiple lines and missing newline at the EOF.
Diffstat (limited to 'src')
-rw-r--r--src/kernel-install/90-loaderentry.install6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/kernel-install/90-loaderentry.install b/src/kernel-install/90-loaderentry.install
index d433e00a5c..4c9b1f0327 100644
--- a/src/kernel-install/90-loaderentry.install
+++ b/src/kernel-install/90-loaderentry.install
@@ -43,14 +43,14 @@ fi
declare -a BOOT_OPTIONS
if [[ -f /etc/kernel/cmdline ]]; then
- readarray -t BOOT_OPTIONS < /etc/kernel/cmdline
+ read -r -d '' -a BOOT_OPTIONS < /etc/kernel/cmdline
fi
if ! [[ ${BOOT_OPTIONS[*]} ]]; then
- read -a line -r < /proc/cmdline
+ read -r -d '' -a line < /proc/cmdline
for i in "${line[@]}"; do
[[ "${i#initrd=*}" != "$i" ]] && continue
- BOOT_OPTIONS[${#BOOT_OPTIONS[@]}]="$i"
+ BOOT_OPTIONS+=("$i")
done
fi