Rewrite bootscripts and Chaper 7

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@9574 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

1 files changed, 0 insertions, 348 deletions

diff --git a/bootscripts/contrib/lsb/lib/init-functions b/bootscripts/contrib/lsb/lib/init-functions
deleted file mode 100644
index 3f1ec2400..000000000
--- a/bootscripts/contrib/lsb/lib/init-functions
+++ /dev/null
@@ -1,348 +0,0 @@
-
-#*******************************************************************************
-# Function - start_daemon [-f] [-n nicelevel] [-p pidfile] pathname [args]
-#
-# Purpose: This runs the specified program as a daemon
-#
-# Inputs: -f, run the program even if it is already running
-#         -n nicelevel, specifies a nice level. See nice(1).
-#         -p pidfile, uses the specified pidfile
-#         pathname, pathname to the specified program
-#         args, arguments to pass to specified program
-#
-# Outputs: return 0 - Success
-#          return 2 - Invalid or excessive number of arguments, 
-#                     warning in stdout
-#          return 4 - Program or service status is unknown
-#
-# Dependencies: nice
-#
-# Todo: none
-#
-#*******************************************************************************
-start_daemon()
-{
-  local pidfile=""
-	local forcestart=""
-	local nicelevel="0"
-
-	while true
-	do
-	  case "${1}" in
-			-f)
-				forcestart="1"
-				shift 1
-				;;
-			-n)
-				nicelevel="${2}"
-				shift 2
-				;;
-	    -p)
-				pidfile="${2}"
-				shift 2
-				;;
-			-*)
-				log_failure_msg "Unknown Option: ${1}"
-				return 2
-				;;
-			*)
-				break
-				;;
-		esac
-	done
-
-	if [ -z "${forcestart}" ]; then
-		if [ -z "${pidfile}" ]; then
-			pidofproc "${1}" > /dev/null
-		else
-			pidofproc -p "${pidfile}" "${1}" > /dev/null
-		fi
-
-		case "${?}" in
-			0)
-				log_warning_msg "Unable to continue: ${1} is running"
-				return 4
-				;;
-			1)
-				log_warning_msg "Unable to continue: ${pidfile} exists"
-				return 4
-				;;
-			3)
-				;;
-			*)
-				log_failure_msg "Unknown error code from pidofproc: ${?}"
-				return 4
-				;;
-		esac
-	fi
-
-	nice -n "${nicelevel}" "${@}"
-}
-
-#*******************************************************************************
-# Function - killproc  [-p pidfile] pathname [signal]
-#
-# Purpose:
-#
-# Inputs: -p pidfile, uses the specified pidfile
-#         pathname, pathname to the specified program
-#         signal, send this signal to pathname
-#
-# Outputs: return 0 - Success
-#          return 1 - Invalid or excessive number of arguments, 
-#                     warning in stdout
-#          return 4 - Unknown Status
-#
-# Dependencies: kill
-#
-# Todo: test
-#
-#*******************************************************************************
-killproc()
-{
-	local pidfile=""
-	local killsig=""
-	local pidlist=""
-	while true
-	do
-		case "${1}" in
-			-p)
-				pidfile="${2}"
-				shift 2
-				;;
-			-*)
-				log_failure_msg "Unknown Option: ${1}"
-				return 1
-				;;
-			*)
-				break
-				;;
-		esac
-	done
-
-	if [ "${#}" = "2" ]; then
-		killsig="${2}"
-	elif [ "${#}" != "1" ]; then
-		shift 2
-		log_failure_msg "Excess Arguments: $@"
-		return 1
-	fi
-
-	if [ -z "${pidfile}" ]; then
-		pidlist=`pidofproc "${1}"`
-	else
-		pidlist=`pidofproc -p "${pidfile}" "${1}"`
-	fi
-
-	for pid in ${pidlist}
-	do
-		kill -${killsig:-TERM} ${pid} 2> /dev/null
-		if [ -z "${killsig}" ]; then
-			# Wait up to 3 seconds, for ${pid} to terminate
-			local dtime=3
-			while [ "${dtime}" != "0" ]
-			do
-				kill -0 ${pid} 2> /dev/null || break
-				sleep 1
-				dtime=$(( ${dtime} - 1))
-			done
-			# If ${pid} is still running, kill it
-			kill -0 ${pid} 2> /dev/null && kill -KILL ${pid} 2> /dev/null
-		fi
-	done
-
-	if [ -z "${killsig}" ]; then
-		pidofproc "${1}" 2>&1 > /dev/null
-	
-		# Program was terminated
-		if [ "$?" != "0" ]; then
-			# Pidfile Exists
-			if [ -f "${pidfile}" ];	then
-				rm -f "${pidfile}" 2>&1 > /dev/null
-			fi
-			return 0
-		else # Program is still running
-			return 4 # Unknown Status
-		fi
-	else
-		if [ -z "${pidfile}" ]; then
-			pidofproc "${1}" 2> /dev/null
-		else
-			pidofproc -p "${pidfile}" "${1}" 2> /dev/null
-		fi
-	fi
-}
-
-#*******************************************************************************
-# Function - pidofproc [-p pidfile] pathname
-#
-# Purpose: This function returns one or more pid(s) for a particular daemon
-#
-# Inputs: -p pidfile, use the specified pidfile instead of pidof
-#         pathname, path to the specified program
-#
-# Outputs: return 0 - Success, pid's in stdout
-#          return 1 - Invalid or excessive number of arguments, 
-#                     warning in stdout
-#          return 1 - Program is dead, pidfile exists
-#          return 3 - Program is not running
-#
-# Dependencies: pidof, echo
-#
-# Todo: - Invalid or excessive argments, and program is dead pidfile exists
-#         conflict with eachother
-#
-#*******************************************************************************
-pidofproc()
-{
-	local pidfile=""
-	local lpids=""
-	local pidlist=""
-	while true
-	do
-		case "${1}" in
-			-p)
-				pidfile="${2}"
-				shift 2
-				;;
-			-*)
-				log_failure_msg "Unknown Option: ${1}"
-				return 1
-				;;
-			*)
-				break
-				;;
-		esac
-	done
-
-	if [ "${#}" != "1" ]; then
-		shift 1
-		log_failure_msg "Excess Arguments: $@"
-		return 1
-	fi
-
-	if [ -n "${pidfile}" ]; then
-		if [ ! -r "${pidfile}" ]; then
-			return 3 # Program is not running
-		fi
-
-		lpids=`head -n 1 ${pidfile}`
-		for pid in ${lpids}
-		do
-			if [ "${pid}" -ne "$$" -a "${pid}" -ne "${PPID}" ]; then
-				kill -0 "${pid}" 2> /dev/null &&
-				pidlist="${pidlist} ${pid}"
-			fi
-			echo ${pidlist}
-			test -z "${pidlist}" && return 1 # Program is dead, pidfile exists
-			return 0
-		done
-		
-	else
-		pidof "${1}"
-	fi
-
-	if [ "$?" != "0" ]; then
-		return 3 # Program is not running
-	fi
-}
-
-# Screen Dimentions
-if [ -z "${COLUMNS}" ]; then
-  COLUMNS=$(stty size)
-  COLUMNS=${COLUMNS##* }
-fi
-
-# When using remote connections, such as a serial port, stty size returns 0
-if [ "${COLUMNS}" = "0" ]; then
-  COLUMNS=80
-fi
-
-# Measurements for positioning result messages
-COL=$((${COLUMNS} - 8))
-WCOL=$((${COL} - 2))
-
-# Set Cursur Position Commands, used via echo -e
-SET_COL="\\033[${COL}G"      # at the $COL char
-SET_WCOL="\\033[${WCOL}G"    # at the $WCOL char
-CURS_UP="\\033[1A\\033[0G"   # Up one line, at the 0'th char
-
-# Set color commands, used via echo -e
-# Please consult `man console_codes` for more information
-# under the "Set Graphics Resolution" section
-#
-# Warning, when switching from a 8bit to a 9bit font,
-# the linux console will reinterpret the bold (1;) to
-# the top 256 glyphs of the 9bit font.  This does
-# not affect framebuffer consoles
-NORMAL="\\033[0;39m"         # Standard console grey
-SUCCESS="\\033[1;32m"        # Success is green
-WARNING="\\033[1;33m"        # Warnings are yellow
-FAILURE="\\033[1;31m"        # Failures are red
-INFO="\\033[1;36m"           # Information is light cyan
-BRACKET="\\033[1;34m"        # Brackets are blue
-
-BOOTMESG_PREFIX=" * "        # Text at the beginning of every line
-
-
-#*******************************************************************************
-# Function - log_success_msg "message"
-#
-# Purpose: Print a success message
-#
-# Inputs:
-#
-# Outputs:
-#
-# Dependencies: echo
-#
-# Todo: logging
-#
-#*******************************************************************************
-log_success_msg()
-{
-	echo -n -e "${BOOTMESG_PREFIX}${@}"
-	echo -e "${SET_COL}""${BRACKET}""[""${SUCCESS}""  OK  ""${BRACKET}""]""${NORMAL}"
-	return 0
-}
-
-#*******************************************************************************
-# Function - log_failure_msg "message"
-#
-# Purpose: Print a failure message
-#
-# Inputs: $@ - Message
-#
-# Outputs: Text output to screen
-#
-# Dependencies: echo
-#
-# Todo: logging
-#
-#*******************************************************************************
-log_failure_msg() {
-	echo -n -e "${BOOTMESG_PREFIX}${@}"
-	echo -e "${SET_COL}""${BRACKET}""[""${FAILURE}"" FAIL ""${BRACKET}""]""${NORMAL}"
-	return 0
-}
-
-#*******************************************************************************
-# Function - log_warning_msg "message"
-#
-# Purpose: print a warning message
-#
-# Inputs: $@ - Message
-#
-# Outputs: Text output to screen
-#
-# Dependencies: echo
-#
-# Todo: logging
-#
-#*******************************************************************************
-log_warning_msg() {
-	echo -n -e "${BOOTMESG_PREFIX}${@}"
-	echo -e "${SET_COL}""${BRACKET}""[""${WARNING}"" WARN ""${BRACKET}""]""${NORMAL}"
-	return 0
-}
-