drop generic install instructions

[projects/rc-scripts.git] / t / service-fork-makepid.sh

#!/bin/sh
#
# testcase experimenting whether daemon --pidfile --fork --makepid works with RC_LOGGING=on and off
#

dir=$(readlink -f $(dirname "$0"))
testname=$(basename "$0")
# save flags, as want to load functions with set +x
set=$-

set +x
. $dir/../lib/functions
set -$set

pidfile=$dir/$testname.pid
makepid="$dir/../lib/makepid"
# use /bin/sleep to avoid using sleep builtin
testprog="/bin/sleep 300"

# fail on errors
set -e

assert_pidfile() {
	pid=$(cat $pidfile)
	# pid must exist
	test -n "$pid"

	# command must match what was started
	cmd=$(ps -o cmd= -p $pid)
	test "$cmd" = "$testprog"
}

test_makepid() {
	rm -f $pidfile
	PIDFILE=$pidfile $makepid $testprog
	assert_pidfile
}

test_daemon() {
	rm -f $pidfile
	daemon --pidfile $pidfile --fork --makepid $testprog
	assert_pidfile
}

test_makepid

RC_LOGGING=yes
test_daemon

RC_LOGGING=no
test_daemon