D53294.id.diff
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D53294.id.diff
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	diff --git a/libexec/rc/rc.subr b/libexec/rc/rc.subr
	--- a/libexec/rc/rc.subr
	+++ b/libexec/rc/rc.subr
	@@ -792,31 +792,18 @@
	#
	wait_for_pids()
	{
	- local _list _prefix _nlist _j
	+ local _list _prefix _j

	- _list="$@"
	- if [ -z "$_list" ]; then
	- return
	- fi
	- _prefix=
	- while true; do
	- _nlist=""
	- for _j in $_list; do
	- if kill -0 $_j 2>/dev/null; then
	- _nlist="${_nlist}${_nlist:+ }$_j"
	- fi
	- done
	- if [ -z "$_nlist" ]; then
	- break
	+ for _j in "$@"; do
	+ if kill -0 $_j 2>/dev/null; then
	+ _list="${_list}${_list:+ }$_j"
	fi
	- _list=$_nlist
	+ done
	+ _prefix=
	+ while [ -n "$_list" ]; do
	echo -n ${_prefix:-"Waiting for PIDS: "}$_list
	_prefix=", "
	- pwait -o $_list 2>/dev/null
	- # At least one of the processes we were waiting for
	- # has terminated. Give init a chance to collect it
	- # before looping around and checking again.
	- sleep 1
	+ _list=$(pwait -op $_list 2>/dev/null)
	done
	if [ -n "$_prefix" ]; then
	echo "."