FM / init.d

/etc/rc.d/init.d

Name	Size	Mode	Actions
cpfunctions	12972	0644	edit dl rm
filelimits	1067	0755	edit dl rm
functions	18434	0644	edit dl rm
network	8069	0755	edit dl rm
README	1161	0644	edit dl rm

Edit: /etc/rc.d/init.d/cpfunctions (12972B)

# -*-Shell-script-*-
#
# cpfunctions	This file contains functions to be used by most or all
#		shell scripts in the /etc/init.d directory.
#

TEXTDOMAIN=initscripts

# Make sure umask is sane
umask 022

# Set up a default search path.
PATH="/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin"
export PATH

# Get a sane screen width
[ -z "${COLUMNS:-}" ] && COLUMNS=80

[ -z "${CONSOLETYPE:-}" ] && CONSOLETYPE="`/sbin/consoletype`"

if [ -f /etc/sysconfig/i18n -a -z "${NOLOCALE:-}" ] ; then
  . /etc/sysconfig/i18n
  if [ "$CONSOLETYPE" != "pty" ]; then
	case "${LANG:-}" in
		ja_JP*|ko_KR*|zh_CN*|zh_TW*|bn_*|bd_*|pa_*|hi_*|ta_*|gu_*)
			export LC_MESSAGES=en_US
			export LANG
			;;
		*)
			export LANG
			;;
	esac
  else
  	[ -n "$LC_MESSAGES" ] && export LC_MESSAGES
	export LANG
  fi
fi

# Read in our configuration
if [ -z "${BOOTUP:-}" ]; then
  if [ -f /etc/sysconfig/init ]; then
      . /etc/sysconfig/init
  else
    # This all seem confusing? Look in /etc/sysconfig/init,
    # or in /usr/doc/initscripts-*/sysconfig.txt
    BOOTUP=color
    RES_COL=60
    MOVE_TO_COL="echo -en \\033[${RES_COL}G"
    SETCOLOR_SUCCESS="echo -en \\033[1;32m"
    SETCOLOR_FAILURE="echo -en \\033[1;31m"
    SETCOLOR_WARNING="echo -en \\033[1;33m"
    SETCOLOR_NORMAL="echo -en \\033[0;39m"
    LOGLEVEL=1
  fi
  if [ "$CONSOLETYPE" = "serial" ]; then
      BOOTUP=serial
      MOVE_TO_COL=
      SETCOLOR_SUCCESS=
      SETCOLOR_FAILURE=
      SETCOLOR_WARNING=
      SETCOLOR_NORMAL=
  fi
fi

if [ "${BOOTUP:-}" != "verbose" ]; then
   INITLOG_ARGS="-q"
   LOGGER_ARGS=
else
   INITLOG_ARGS=
   LOGGER_ARGS="-s"
fi

LOGGER=$(which logger 2>/dev/null)

# Check if $pid (could be plural) are running
checkpid() {
	local i

for i in $* ; do
		[ -d "/proc/$i" ] && return 0
	done
	return 1
}

# A function to start a program.
daemon() {
	# Test syntax.
	local gotbase= force=
	local base= user= nice= bg= pid=
	nicelevel=0
	while [ "$1" != "${1##[-+]}" ]; do
	  case $1 in
	    '')    echo $"$0: Usage: daemon [+/-nicelevel] {program}"
	           return 1;;
	    --check)
		   base=$2
		   gotbase="yes"
		   shift 2
		   ;;
	    --check=?*)
	    	   base=${1#--check=}
		   gotbase="yes"
		   shift
		   ;;
	    --user)
		   user=$2
		   shift 2
		   ;;
	    --user=?*)
	           user=${1#--user=}
		   shift
		   ;;
	    --force)
	    	   force="force"
		   shift
		   ;;
	    [-+][0-9]*)
	    	   nice="nice -n $1"
	           shift
		   ;;
	    *)     echo $"$0: Usage: daemon [+/-nicelevel] {program}"
	           return 1;;
	  esac
	done

# Save basename.
        [ -z "$gotbase" ] && base=${1##*/}

# See if it's already running. Look *only* at the pid file.
	if [ -f /var/run/${base}.pid ]; then
		local line p
		read line < /var/run/${base}.pid
		for p in $line ; do
			[ -z "${p//[0-9]/}" -a -d "/proc/$p" ] && pid="$pid $p"
		done
	fi
	
	[ -n "${pid:-}" -a -z "${force:-}" ] && return

# make sure it doesn't core dump anywhere unless requested
	ulimit -S -c ${DAEMON_COREFILE_LIMIT:-0} >/dev/null 2>&1
	
	# if they set NICELEVEL in /etc/sysconfig/foo, honor it
	[ -n "$NICELEVEL" ] && nice="nice -n $NICELEVEL"
	
	# Echo daemon
        [ "${BOOTUP:-}" = "verbose" -a -z "$LSB" ] && echo -n " $base"

# And start it up.
	if [ -z "$user" ]; then
        if [ -z $LOGGER ]; then
            $nice initlog $INITLOG_ARGS -c "$*"
        else
            $nice $* 2>&1 | grep -v '[^:]+: $|[=]+\|Setting filetype$' | grep -v '^[-\\\|\/]' | $LOGGER $LOGGER_ARGS -p local7.notice -t $1
        fi
	else
        if [ -z $LOGGER ]; then
            $nice initlog $INITLOG_ARGS -c "runuser -s /bin/bash - $user -c \"$*\""
        else
            $nice runuser -s /bin/bash - $user -c "$*" 2>&1 | grep -v '[^:]+: $|[=]+\|Setting filetype$' | grep -v '^[-\\\|\/]' | $LOGGER $LOGGER_ARGS -p local7.notice -t $1
        fi
	fi
	[ "$?" -eq 0 ] && success $"$base startup" || failure $"$base startup"
}

# A function to stop a program.
killproc() {
	RC=0
	# Test syntax.
	if [ "$#" -eq 0 ]; then
		echo $"Usage: killproc {program} [signal]"
		return 1
	fi

notset=0
	# check for second arg to be kill level
	if [ -n "$2" ]; then
		killlevel=$2
	else
		notset=1
		killlevel="-9"
	fi

# Save basename.
        base=${1##*/}

# Find pid.
	pid=
	if [ -f /var/run/${base}.pid ]; then
		local line p
		read line < /var/run/${base}.pid
		for p in $line ; do
			[ -z "${p//[0-9]/}" -a -d "/proc/$p" ] && pid="$pid $p"
		done
	fi
	if [ -z "$pid" ]; then
		pid=`pidof -o $$ -o $PPID -o %PPID -x $1 || \
			pidof -o $$ -o $PPID -o %PPID -x $base`
	fi

# Kill it.
        if [ -n "${pid:-}" ] ; then
                [ "$BOOTUP" = "verbose" -a -z "$LSB" ] && echo -n "$base "
		if [ "$notset" -eq "1" ] ; then
		       if checkpid $pid 2>&1; then
			   # TERM first, then KILL if not dead
			   kill -TERM $pid >/dev/null 2>&1
			   usleep 100000
			   if checkpid $pid && sleep 1 &&
			      checkpid $pid && sleep 3 &&
			      checkpid $pid ; then
                                kill -KILL $pid >/dev/null 2>&1
				usleep 100000
			   fi
		        fi
			checkpid $pid
			RC=$?
			[ "$RC" -eq 0 ] && failure $"$base shutdown" || success $"$base shutdown"
			RC=$((! $RC))
		# use specified level only
		else
		        if checkpid $pid; then
	                	kill $killlevel $pid >/dev/null 2>&1
				RC=$?
				[ "$RC" -eq 0 ] && success $"$base $killlevel" || failure $"$base $killlevel"
			fi
		fi
	else
	    failure $"$base shutdown"
	    RC=1
	fi

# Remove pid file if any.
	if [ "$notset" = "1" ]; then
            rm -f /var/run/$base.pid
	fi
	return $RC
}

# A function to find the pid of a program. Looks *only* at the pidfile
pidfileofproc() {
	local base=${1##*/}
	
	# Test syntax.
	if [ "$#" = 0 ] ; then
		echo $"Usage: pidfileofproc {program}"
		return 1
	fi

# First try "/var/run/*.pid" files
	if [ -f /var/run/$base.pid ] ; then
	        local line p pid=
		read line < /var/run/$base.pid
		for p in $line ; do
		       [ -z "${p//[0-9]/}" -a -d /proc/$p ] && pid="$pid $p"
		done
	        if [ -n "$pid" ]; then
	                echo $pid
	                return 0
	        fi
	fi
}

# A function to find the pid of a program.
pidofproc() {
	base=${1##*/}

# Test syntax.
	if [ "$#" = 0 ]; then
		echo $"Usage: pidofproc {program}"
		return 1
	fi

# First try "/var/run/*.pid" files
	if [ -f /var/run/$base.pid ]; then
	        local line p pid=
		read line < /var/run/$base.pid
		for p in $line ; do
		       [ -z "${p//[0-9]/}" -a -d /proc/$p ] && pid="$pid $p"
		done
	        if [ -n "$pid" ]; then
	                echo $pid
	                return 0
	        fi
	fi
	pidof -o $$ -o $PPID -o %PPID -x $1 || \
		pidof -o $$ -o $PPID -o %PPID -x $base
}

# Calls a script to determine if a service is running
# and if pid file is accurate
# Takes:
#    user
#    process
#    pid file
#    regex to distinguish process
# Returns:
#    0 - Process is running
#    1 - Invalid call
#    2 - Process not running
#    3 - Process running; pid file does not match
#    4 - Process running; no pid file
verify_pidfile() {
    local rc=
    /scripts/verify_pidfile $1 $2 $3 $4 >/dev/null 2>&1
    rc=$?

return $rc
}
already_running() {
    local rc=
    verify_pidfile $@; rc=$?
    if [ $rc = 0 -o $rc = 3 -o $rc = 4 ]; then
        return 1
    fi
    return 0
}

status() {
	local base=${1##*/}
	local pid

# Test syntax.
	if [ "$#" = 0 ] ; then
		echo $"Usage: status {program}"
		return 1
	fi

# First try "pidof"
	pid=`pidof -o $$ -o $PPID -o %PPID -x $1 || \
	     pidof -o $$ -o $PPID -o %PPID -x ${base}`
	pid=`echo $pid | sed 's/\n//'`
	
	if [ -n "$pid" ]; then
	        echo $"${base} (pid $pid) is running..."
	        return 0
	fi

# Next try "/var/run/*.pid" files
	if [ -f /var/run/${base}.pid ] ; then
	        read pid < /var/run/${base}.pid
	        if [ -n "$pid" ]; then
	                echo $"${base} dead but pid file exists"
	                return 1
	        fi
	fi
	# See if /var/lock/subsys/${base} exists
	if [ -f /var/lock/subsys/${base} ]; then
		echo $"${base} dead but subsys locked"
		return 2
	fi
	echo $"${base} is stopped"
	return 3
}

echo_success() {
  [ "$BOOTUP" = "color" ] && $MOVE_TO_COL
  echo -n "[  "
  [ "$BOOTUP" = "color" ] && $SETCOLOR_SUCCESS
  echo -n $"OK"
  [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL
  echo -n "  ]"
  echo -ne "\r"
  return 0
}

echo_failure() {
  [ "$BOOTUP" = "color" ] && $MOVE_TO_COL
  echo -n "["
  [ "$BOOTUP" = "color" ] && $SETCOLOR_FAILURE
  echo -n $"FAILED"
  [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL
  echo -n "]"
  echo -ne "\r"
  return 1
}

echo_passed() {
  [ "$BOOTUP" = "color" ] && $MOVE_TO_COL
  echo -n "["
  [ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING
  echo -n $"PASSED"
  [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL
  echo -n "]"
  echo -ne "\r"
  return 1
}

echo_warning() {
  [ "$BOOTUP" = "color" ] && $MOVE_TO_COL
  echo -n "["
  [ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING
  echo -n $"WARNING"
  [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL
  echo -n "]"
  echo -ne "\r"
  return 1
}

# Inform the graphical boot of our current state
update_boot_stage() {
  if [ "$GRAPHICAL" = "yes" -a -x /usr/bin/rhgb-client ]; then
    /usr/bin/rhgb-client --update="$1"
  fi
  return 0
}

# Log that something succeeded
success() {
  if [ -z "${IN_INITLOG:-}" ]; then
     if [ -z $LOGGER ]; then
        initlog $INITLOG_ARGS -n $0 -s "$1" -e 1
     else
        $LOGGER $LOGGER_ARGS -t $0 -- "$1 succeeded"
     fi
  else
     # silly hack to avoid EPIPE killing rc.sysinit
     trap "" SIGPIPE
     if [ -z $LOGGER ]; then
        echo "$INITLOG_ARGS -n $0 -s \"$1\" -e 1" >&21
     else
        echo "$LOGGER $LOGGER_ARGS -t $0 -- \"$1 succeeded\"" >&21
     fi
     trap - SIGPIPE
  fi
  [ "$BOOTUP" != "verbose" -a -z "$LSB" ] && echo_success
  return 0
}

# Log that something failed
failure() {
  rc=$?
  if [ -z "${IN_INITLOG:-}" ]; then
     if [ -z $LOGGER ]; then
        initlog $INITLOG_ARGS -n $0 -s "$1" -e 2
     else
        $LOGGER $LOGGER_ARGS -t $0 -- "$1 failed"
     fi
  else
     trap "" SIGPIPE
     if [ -z $LOGGER ]; then
        echo "$INITLOG_ARGS -n $0 -s \"$1\" -e 2" >&21
     else
        echo "$LOGGER $LOGGER_ARGS -t $0 -- \"$1 failed\"" >&21
     fi
     trap - SIGPIPE
  fi
  [ "$BOOTUP" != "verbose" -a -z "$LSB" ] && echo_failure
  [ -x /usr/bin/rhgb-client ] && /usr/bin/rhgb-client --details=yes
  return $rc
}

# Log that something passed, but may have had errors. Useful for fsck
passed() {
  rc=$?
  if [ -z "${IN_INITLOG:-}" ]; then
     if [ -z $LOGGER ]; then
        initlog $INITLOG_ARGS -n $0 -s "$1" -e 1
     else
        $LOGGER $LOGGER_ARGS -t $0 -- "$1 succeeded"
     fi
  else
     trap "" SIGPIPE
     if [ -z $LOGGER ]; then
        echo "$INITLOG_ARGS -n $0 -s \"$1\" -e 1" >&21
     else
        echo "$LOGGER $LOGGER_ARGS -t $0 -- \"$1 succeeded\"" >&21
     fi
     trap - SIGPIPE
  fi
  [ "$BOOTUP" != "verbose" -a -z "$LSB" ] && echo_passed
  return $rc
}

# Log a warning
warning() {
  rc=$?
  if [ -z "${IN_INITLOG:-}" ]; then
     if [ -z $LOGGER ]; then
        initlog $INITLOG_ARGS -n $0 -s "$1" -e 1
     else
        $LOGGER $LOGGER_ARGS -t $0 -- "$1 succeeded"
     fi
  else
     trap "" SIGPIPE
     if [ -z $LOGGER ]; then
        echo "$INITLOG_ARGS -n $0 -s \"$1\" -e 1" >&21
     else
        echo "$LOGGER $LOGGER_ARGS -t $0 -- \"$1 succeeded\"" >&21
     fi
     trap - SIGPIPE
  fi
  [ "$BOOTUP" != "verbose" -a -z "$LSB" ] && echo_warning
  return $rc
}

# Run some action. Log its output.
action() {
  STRING=$1
  echo -n "$STRING "
  if [ "${RHGB_STARTED}" != "" -a -w /etc/rhgb/temp/rhgb-console ]; then
      echo -n "$STRING " > /etc/rhgb/temp/rhgb-console
  fi
  shift
  if [ -z $LOGGER ]; then
    initlog $INITLOG_ARGS -c "$*" && success $"$STRING" || failure $"$STRING"
  else
    $* 2>&1 | grep -v '[^:]+: $|[=]+\|Setting filetype$' | grep -v '^[-\\\|\/]' | $LOGGER $LOGGER_ARGS -p local7.notice -t $1 && success $"$STRING" || failure $"$STRING"
  fi
  rc=$?
  echo
  if [ "${RHGB_STARTED}" != "" -a -w /etc/rhgb/temp/rhgb-console ]; then
      if [ "$rc" = "0" ]; then
      	echo_success > /etc/rhgb/temp/rhgb-console
      else
        echo_failure > /etc/rhgb/temp/rhgb-console
	[ -x /usr/bin/rhgb-client ] && /usr/bin/rhgb-client --details=yes
      fi
      echo
  fi
  return $rc
}

# returns OK if $1 contains $2
strstr() {
  [ "${1#*$2*}" = "$1" ] && return 1
  return 0
}

# Confirm whether we really want to run this service
confirm() {
  [ -x /usr/bin/rhgb-client ] && /usr/bin/rhgb-client --details=yes
  while : ; do 
      echo -n $"Start service $1 (Y)es/(N)o/(C)ontinue? [Y] "
      read answer
      if strstr $"yY" "$answer" || [ "$answer" = "" ] ; then
         return 0
      elif strstr $"cC" "$answer" ; then
	 rm -f /var/run/confirm
	 [ -x /usr/bin/rhgb-client ] && /usr/bin/rhgb-client --details=no
         return 2
      elif strstr $"nN" "$answer" ; then
         return 1
      fi
  done
}

cmd: