try a different strategy

[spider.git] / perl / cluster.pl

diff --git a/perl/cluster.pl b/perl/cluster.pl
index a645da33f7325483e66bb348192595e3b9e99fc1..1e850c90f8b9c74a030a1cab913f770d4d86f218 100755 (executable)
--- a/perl/cluster.pl
+++ b/perl/cluster.pl
@@ -66,6 +66,7 @@ use BadWords;
 
 use Data::Dumper;
 use Fcntl ':flock'; 
+use POSIX ":sys_wait_h";
 
 use Local;
 
@@ -238,9 +239,12 @@ sub cease
 # the reaper of children
 sub reap
 {
-       $SIG{'CHLD'} = \&reap;
-       my $cpid = wait;
-       @outstanding_connects = grep {$_->{pid} != $cpid} @outstanding_connects;
+       my $cpid;
+       while (($cpid = waitpid(1, &WNOHANG)) != -1) {
+               dbg('reap', "cpid: $cpid");
+               @outstanding_connects = grep {$_->{pid} != $cpid} @outstanding_connects;
+       }
+       dbg('reap', "cpid: $cpid");
 }
 
 # this is where the input queue is dealt with and things are dispatched off to other parts of