lei: keep $lei around until workers are reaped

[public-inbox.git] / lib / PublicInbox / IPC.pm

diff --git a/lib/PublicInbox/IPC.pm b/lib/PublicInbox/IPC.pm
index 37f029446ad75d13ee58257e84f76f9968874c1c..689f32d0dc690a74058414d419f56b23d86c9f29 100644 (file)
--- a/lib/PublicInbox/IPC.pm
+++ b/lib/PublicInbox/IPC.pm
@@ -137,7 +137,7 @@ sub ipc_worker_spawn {
 }
 
 sub ipc_worker_reap { # dwaitpid callback
-       my ($self, $pid) = @_;
+       my ($args, $pid) = @_;
        return if !$?;
        # TERM(15) is our default exit signal, PIPE(13) is likely w/ pager
        my $s = $? & 127;
@@ -145,9 +145,9 @@ sub ipc_worker_reap { # dwaitpid callback
 }
 
 sub wq_wait_old {
-       my ($self) = @_;
+       my ($self, $args) = @_;
        my $pids = delete $self->{"-wq_old_pids.$$"} or return;
-       dwaitpid($_, \&ipc_worker_reap, $self) for @$pids;
+       dwaitpid($_, \&ipc_worker_reap, [$self, $args]) for @$pids;
 }
 
 # for base class, override in sub classes
@@ -164,7 +164,7 @@ sub ipc_atfork_child {
 
 # idempotent, can be called regardless of whether worker is active or not
 sub ipc_worker_stop {
-       my ($self) = @_;
+       my ($self, $args) = @_;
        my ($pid, $ppid) = delete(@$self{qw(-ipc_pid -ipc_ppid)});
        my ($w_req, $r_res) = delete(@$self{qw(-ipc_req -ipc_res)});
        if (!$w_req && !$r_res) {
@@ -175,7 +175,7 @@ sub ipc_worker_stop {
        $w_req = $r_res = undef;
 
        return if $$ != $ppid;
-       dwaitpid($pid, \&ipc_worker_reap, $self);
+       dwaitpid($pid, \&ipc_worker_reap, [$self, $args]);
 }
 
 # use this if we have multiple readers reading curl or "pigz -dc"