mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-25 11:37:56 +00:00
62 lines
943 B
Bash
Executable File
62 lines
943 B
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# $FreeBSD$
|
|
#
|
|
|
|
# PROVIDE: sysctl
|
|
# REQUIRE: root
|
|
# BEFORE: DAEMON
|
|
|
|
. /etc/rc.subr
|
|
|
|
name="sysctl"
|
|
stop_cmd=":"
|
|
start_cmd="sysctl_start"
|
|
reload_cmd="sysctl_start"
|
|
lastload_cmd="sysctl_start last"
|
|
extra_commands="reload lastload"
|
|
|
|
#
|
|
# Read in a file containing sysctl settings and set things accordingly.
|
|
#
|
|
parse_file()
|
|
{
|
|
if [ -f $1 ]; then
|
|
while read var comments
|
|
do
|
|
case ${var} in
|
|
\#*|'')
|
|
;;
|
|
*)
|
|
mib=${var%=*}
|
|
val=${var#*=}
|
|
|
|
if current_value=`${SYSCTL} -n ${mib} 2>/dev/null`; then
|
|
case ${current_value} in
|
|
${val})
|
|
;;
|
|
*)
|
|
if ! sysctl "${var}" >/dev/null 2>&1; then
|
|
warn "unable to set ${var}"
|
|
fi
|
|
;;
|
|
esac
|
|
elif [ "$2" = "last" ]; then
|
|
warn "sysctl ${mib} does not exist."
|
|
fi
|
|
;;
|
|
esac
|
|
done < $1
|
|
fi
|
|
}
|
|
|
|
sysctl_start()
|
|
{
|
|
|
|
parse_file /etc/sysctl.conf $1
|
|
parse_file /etc/sysctl.conf.local $1
|
|
}
|
|
|
|
load_rc_config $name
|
|
run_rc_command "$1"
|