Lines Matching refs:pid
133 typeset pid=$(ls -ld $this_lock \
135 if [ "$pid" = $$ ] ; then
136 postrun_debug "Lock on $this_lock already held by this pid ($$)"
143 if is_number "$pid" && kill -0 "$pid" 2>/dev/null ; then
144 postrun_debug "Waiting for $pid to release $this_lock"
147 postrun_debug "Stale lock $this_lock from $pid being released"
164 typeset pid=$(ls -ld $this_lock \
171 postrun_debug "Released lock on $this_lock taken by pid $pid"