fdo-mirrors/plymouth
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/plymouth/plymouth.git synced 2026-05-07 04:58:00 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add a --rebuild-initrd arg for set-default-plugin

Browse source 
Normally when a user runs plymouth-set-default-plugin
to change which plugin plymouth uses, the change doesn't
take effect until a new kernel is installed and the initrd
is rebuilt.

This new --rebuild-initrd argument forces the currently
running initrd to get rebuilt immediately (bug 18297).
This commit is contained in:
Ray Strode 2008-11-19 11:21:13 -05:00
parent 02ea84e6d3
commit 91a93445b3
1 changed files with 51 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

61
scripts/plymouth-set-default-plugin.in
View file

@ -16,16 +16,60 @@ fi
function usage ()
{
echo "usage: plymouth-set-default-plugin { --reset | <plugin-name> }"
echo "usage: plymouth-set-default-plugin { --reset | <plugin-name> [ --rebuild-initrd ] }"
}
if [ $# -lt 1 ]; then
function get_default_plugin ()
{
PLUGIN_NAME=$(basename $(readlink ${LIBDIR}/plymouth/default.so) .so)
if [ -z "$PLUGIN_NAME" ]; then
$0 --reset
PLUGIN_NAME=$(basename $(readlink ${LIBDIR}/plymouth/default.so) .so)
fi
[ -n "$PLUGIN_NAME" ] && echo $PLUGIN_NAME || exit 1
}
DO_RESET=0
DO_INITRD_REBUILD=0
PLUGIN_NAME=""
while [ $# -gt 0 ]; do
case "$1" in
--rebuild-initrd)
DO_INITRD_REBUILD=1
;;
--reset|default)
if [ -n "$PLUGIN_NAME" ]; then
echo "You can only specify --reset or a plugin name, not both" > /dev/stderr
echo $(usage) > /dev/stderr
exit 1
fi
DO_RESET=1
;;
*)
if [ -n "$PLUGIN_NAME" ]; then
echo "You can only specify one plugin at a time" > /dev/stderr
echo $(usage) > /dev/stderr
exit 1
fi
if [ $DO_RESET -ne 0 ]; then
echo "You can only specify --reset or a plugin name, not both" > /dev/stderr
echo $(usage) > /dev/stderr
exit 1
fi
PLUGIN_NAME="$1"
;;
esac
shift
done
if [ $DO_RESET -eq 0 ] && [ $DO_INITRD_REBUILD -eq 0 ] && [ -z $PLUGIN_NAME ]; then
get_default_plugin
exit $?
fi
@ -34,13 +78,7 @@ if [ `id -u` -ne 0 ]; then
exit 1
fi
if [ $# -ne 1 ]; then
echo $(usage) > /dev/stderr
exit 1
fi
PLUGIN_NAME=$1
if [ $1 = '--reset' ]; then
if [ $DO_RESET -ne 0 ]; then
PLUGIN_NAME=$(basename $(ls -1 -t ${LIBDIR}/plymouth/*.so 2> /dev/null | grep -v default.so | tail -n 1) .so)
if [ $PLUGIN_NAME = .so ]; then
rm -f ${LIBDIR}/plymouth/default.so
@ -53,5 +91,8 @@ if [ ! -e ${LIBDIR}/plymouth/${PLUGIN_NAME}.so ]; then
exit 1
fi
(cd ${LIBDIR}/plymouth; ln -sf ${PLUGIN_NAME}.so default.so)
(cd ${LIBDIR}/plymouth;
ln -sf ${PLUGIN_NAME}.so default.so && \
[ $DO_INITRD_REBUILD -ne 0 ] && \
$LIBEXECDIR/plymouth/plymouth-update-initrd)