xen/boot.xen
Charles Arnold f9b3d85b1e - Update to Xen 4.20.0 RC2 release
* xen/arm: Fully initialise struct membanks_hdr fields
  * build: Set DATE to SOURCE_DATE_EPOCH if available (for 
    reproducible builds)
  * x86: Add Support for Paging-Write Feature
  * x86/time: introduce command line option to select wallclock
  * x86/time: prefer CMOS over EFI_GET_TIME
  * xentrace: free CPU mask string before overwriting pointer
  * xl: properly dispose of vTPM struct instance
  * xl: properly dispose of libxl_dominfo struct instances
  * Various documentation fixes and adjustments
  * Various MISRA compliance improvements.

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=871
2025-01-20 13:29:19 +00:00

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#! /bin/sh
# Copyright (c) 2005-2006 SUSE Linux AG, Nuernberg, Germany.
# All rights reserved.
#
# /etc/init.d/boot.xen
#
# LSB compatible service control script; see http://www.linuxbase.org/spec/
#
### BEGIN INIT INFO
# Provides: Xen
# Required-Start: boot.localfs
# Should-Start: boot.localnet
# Required-Stop: boot.localfs
# Should-Stop:
# Default-Start: B
# Default-Stop:
# Short-Description: Switch on and off TLS depending on whether Xen is running
# Description: Xen gets a major performance hit by the way
# recent glibc (& gcc) set up the TLS offset, as it needs to
# play segmentation tricks. This can be avoided by moving away
# the tls libs.
### END INIT INFO
. /etc/rc.status
# Reset status of this service
rc_reset
case "$1" in
start)
echo -n "Starting Xen setup "
if test -d /proc/xen; then
export LD_ASSUME_KERNEL=2.4.21
echo -n "Xen running "
fi
if test -d /proc/xen -a -d /lib/tls; then
echo -n "move /lib/tls away "
mv /lib/tls /lib/tls.save
elif test ! -d /proc/xen -a -d /lib/tls.save; then
echo -n "move back /lib/tls "
mv /lib/tls.save /lib/tls
fi
rc_status -v
;;
stop)
# rc_status -v
;;
try-restart|condrestart)
$0 restart
# Remember status and be quiet
rc_status
;;
restart)
## Stop the service and regardless of whether it was
## running or not, start it again.
$0 start
# Remember status and be quiet
rc_status
;;
force-reload)
$0 try-restart
rc_status
;;
reload)
rc_failed 3
rc_status -v
;;
status)
echo -n "Checking for Xen "
# Return value is slightly different for the status command:
# 0 - service up and running
# 1 - service dead, but /var/run/ pid file exists
# 2 - service dead, but /var/lock/ lock file exists
# 3 - service not running (unused)
# 4 - service status unknown :-(
# 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.)
if test -d /proc/xen; then
if test -d /lib/tls; then
echo -n "Xen running, /lib/tls existing "
rc_failed 1
else
echo -n "Xen running, /lib/tls not existing "
fi
else
if test -d /lib/tls.save; then
echo -n "Xen not running, /lib/tls existing "
rc_failed 2
else
echo -n "Xen not running, /lib/tls not existing "
rc_failed 3
fi
fi
rc_status -v
;;
*)
echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload}"
exit 1
;;
esac
rc_exit