diff options
| author | cperciva <cperciva@FreeBSD.org> | 2004-07-04 07:21:18 +0000 |
|---|---|---|
| committer | cperciva <cperciva@FreeBSD.org> | 2004-07-04 07:21:18 +0000 |
| commit | f02259600de5473e6c6e64dedb982bc901b5394d (patch) | |
| tree | 22c9365f92e8899fc24d9071111c27da3864171a /etc/rc.subr | |
| parent | 833ca0492e7de2fe5e0d9c0f37fea54b62593cf5 (diff) | |
| download | FreeBSD-src-f02259600de5473e6c6e64dedb982bc901b5394d.zip FreeBSD-src-f02259600de5473e6c6e64dedb982bc901b5394d.tar.gz | |
Wrap rc.subr inside
if [ -z "${_rc_subr_loaded}" ]; then
_rc_subr_loaded="YES"
...
fi
in order to avoid re-interpreting rc.subr every time an rc.d
script is run. In my tests, this speeds up rc time by about
8-10%.
Diffstat (limited to 'etc/rc.subr')
| -rw-r--r-- | etc/rc.subr | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/etc/rc.subr b/etc/rc.subr index 349daee..ffbf81a 100644 --- a/etc/rc.subr +++ b/etc/rc.subr @@ -43,6 +43,10 @@ # Operating System dependent/independent variables # +if [ -z "${_rc_subr_loaded}" ]; then + +_rc_subr_loaded="YES" + SYSCTL="/sbin/sysctl" SYSCTL_N="${SYSCTL} -n" CMD_OSTYPE="${SYSCTL_N} kern.ostype" @@ -1286,3 +1290,5 @@ mount_md() { fi /sbin/mdmfs $bpi -s $1 -M md $2 } + +fi |
