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| author | jilles <jilles@FreeBSD.org> | 2010-03-28 20:19:41 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2010-03-28 20:19:41 +0000 |
| commit | 550d4d3f518403c3061fadcd3215efd16c55fb99 (patch) | |
| tree | 1ba2de63e7ce294a3dbe4c6e250846ee873c9b2a /etc/rc.subr | |
| parent | 4968c96712b2353e806ee4faaea44d73e2ce1f83 (diff) | |
| download | FreeBSD-src-550d4d3f518403c3061fadcd3215efd16c55fb99.zip FreeBSD-src-550d4d3f518403c3061fadcd3215efd16c55fb99.tar.gz | |
MFC r200818: rc.subr: Use pwait in wait_for_pids.
This waits for the requested process(es) to terminate, rather than polling
with an interval of 2 seconds.
If pwait is not available, the old method is used.
PR: conf/132766
Diffstat (limited to 'etc/rc.subr')
| -rw-r--r-- | etc/rc.subr | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/etc/rc.subr b/etc/rc.subr index cfb2942..091ac3f 100644 --- a/etc/rc.subr +++ b/etc/rc.subr @@ -390,7 +390,7 @@ wait_for_pids() _list=$_nlist echo -n ${_prefix:-"Waiting for PIDS: "}$_list _prefix=", " - sleep 2 + pwait $_list 2>/dev/null || sleep 2 done if [ -n "$_prefix" ]; then echo "." |
