overlay-squashfs-x86/etc/init.d/tigervnc

   1 #!/sbin/runscript
   2 # Copyright 1999-2004 Gentoo Foundation
   3 # Distributed under the terms of the GNU General Public License, v2 or later
   4 # $Header: /var/cvsroot/gentoo-x86/net-misc/tigervnc/files/tigervnc.initd,v 1.2 2009/05/25 16:42:17 armin76 Exp $
   5
   6 depend() {
   7         need net
   8 }
   9
  10 checkconfig() {
  11         if [ -n "${DISPLAYS}" ]; then
  12                 if [ $1 = "start" ]; then
  13                         local user
  14                         for user in $DISPLAYS; do
  15                                 if eval [ ! -f "~${user%%:*}/.vnc/passwd" ]; then
  16                                         eerror "There are no passwords defined for user ${user%%:*}."
  17                                         return 1
  18                                 elif [ -e "/tmp/.X11-unix/X${user##*:}" ]; then
  19                                         eerror "Display :${user##*:} appears to be already in use because of /tmp/.X11-unix/X${user##*:}"
  20                                         eerror "Remove this file if there is no X server $HOSTNAME:${user##*:}"
  21                                         return 1
  22                                 elif [ -e "/tmp/.X${user##*:}-lock" ]; then
  23                                         eerror "Display :${user##*:} appears to be already in use because of /tmp/.X${user##*:}-lock"
  24                                         eerror "Remove this file if there is no X server $HOSTNAME:${user##*:}"
  25                                         return 1
  26                                 fi
  27                         done
  28                 fi
  29                 return 0
  30         #else
  31         #       eerror 'Please define $DISPLAYS in /etc/conf.d/tigervnc'
  32         #       return 1
  33         fi
  34 }
  35
  36 start() {
  37         checkconfig start || return 1
  38         ebegin "Starting TigerVNC server"
  39         for user in $DISPLAYS; do
  40                 su ${user%%:*} -c "cd ~${user%%:*} && vncserver :${user##*:} $VNC_OPTS" &>/dev/null
  41         done
  42         eend $?
  43 }
  44
  45 stop() {
  46         checkconfig stop || return 2
  47         ebegin "Stopping TigerVNC server"
  48         for user in $DISPLAYS; do
  49                 su ${user%%:*} -c "vncserver -kill :${user##*:}" &>/dev/null
  50         done
  51         eend $?
  52 }
  53
  54 restart() {
  55         svc_stop
  56         svc_start
  57 }