-
-
Save notro/eac0fec51cac67bb99c7 to your computer and use it in GitHub Desktop.
/etc/init.d/fbcp
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/sh | |
### BEGIN INIT INFO | |
# Provides: fbcp | |
# Required-Start: $local_fs $remote_fs | |
# Required-Stop: $remote_fs | |
# Default-Start: 2 3 4 5 | |
# Default-Stop: 0 1 6 | |
# Short-Description: Framebuffer copy daemon fb0->fb1 | |
### END INIT INFO | |
# Author: Noralf Tronnes <notro@tronnes.org> | |
PATH=/sbin:/usr/sbin:/bin:/usr/bin | |
DESC="Framebuffer copy daemon" | |
NAME=fbcp | |
DAEMON=/usr/local/bin/fbcp | |
DAEMON_ARGS="" | |
PIDFILE=/var/run/$NAME.pid | |
SCRIPTNAME=/etc/init.d/$NAME | |
# Exit if the package is not installed | |
[ -x $DAEMON ] || exit 0 | |
# Read configuration variable file if it is present | |
[ -r /etc/default/$NAME ] && . /etc/default/$NAME | |
# Load the VERBOSE setting and other rcS variables | |
. /lib/init/vars.sh | |
# Define LSB log_* functions. | |
. /lib/lsb/init-functions | |
# | |
# Function that starts the daemon/service | |
# | |
do_start() | |
{ | |
# Return | |
# 0 if daemon has been started | |
# 1 if daemon was already running | |
# 2 if daemon could not be started | |
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \ | |
|| return 1 | |
start-stop-daemon --start --quiet --background --make-pidfile --pidfile $PIDFILE --exec $DAEMON -- \ | |
$DAEMON_ARGS \ | |
|| return 2 | |
} | |
# | |
# Function that stops the daemon/service | |
# | |
do_stop() | |
{ | |
# Return | |
# 0 if daemon has been stopped | |
# 1 if daemon was already stopped | |
# 2 if daemon could not be stopped | |
# other if a failure occurred | |
start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME | |
RETVAL="$?" | |
[ "$RETVAL" = 2 ] && return 2 | |
rm -f $PIDFILE | |
return "$RETVAL" | |
} | |
case "$1" in | |
start) | |
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC " "$NAME" | |
do_start | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
stop) | |
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" | |
do_stop | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
status) | |
status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? | |
;; | |
restart|reload|force-reload) | |
log_daemon_msg "Restarting $DESC" "$NAME" | |
do_stop | |
case "$?" in | |
0|1) | |
do_start | |
case "$?" in | |
0) log_end_msg 0 ;; | |
1) log_end_msg 1 ;; # Old process is still running | |
*) log_end_msg 1 ;; # Failed to start | |
esac | |
;; | |
*) | |
# Failed to stop | |
log_end_msg 1 | |
;; | |
esac | |
;; | |
*) | |
echo "Usage: $SCRIPTNAME {start|stop|status|restart|reload|force-reload}" >&2 | |
exit 3 | |
;; | |
esac | |
: |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment