MTD 248-645A Instrukcja Użytkownika Pobierz pdf (Strona 291)

Linux From Scratch - Version 7.0

271

echo "${pidlist}"

# Get provide correct running status

if [ -n "${pidlist}" ]; then

return 0

else

return 3

if [ "$?" != "0" ]; then

return 3 # Program is not running

}

#*******************************************************************************

# Function - loadproc [-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 of excessive number of arguments,

# warning in stdout

# return 4 - Program or service status is unknown

# Dependencies: nice, rm

# Todo: LSB says this should be called start_daemon

# LSB does not say that it should call evaluate_retval

# It checks for PIDFILE, which is deprecated.

# Will be removed after BLFS 6.0

# loadproc returns 0 if program is already running, not LSB compliant

#*******************************************************************************

loadproc()

{

local pidfile=""

local forcestart=""

local nicelevel="10"

# This will ensure compatibility with previous LFS Bootscripts

if [ -n "${PIDFILE}" ]; then

pidfile="${PIDFILE}"

while true

case "${1}" in

-f)

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MTD 248-645A Instrukcja Użytkownika Strona 291