changed wait to waitpid in reaping

diff --git a/Changes b/Changes
index 1162d9d1cf3e6ae56212644ccd1496ac89dbaa49..4c4a089a2fcb2698f1ecb2f56db6f6f6a9fc62a5 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,3 +1,5 @@
+16Nov00=======================================================================
+1. Alter the process reaping code in cluster.pl to use waitpid
 12Nov00=======================================================================
 1. Fix lack 't' action in Filter.pm
 08Nov00=======================================================================

diff --git a/perl/cluster.pl b/perl/cluster.pl
index a645da33f7325483e66bb348192595e3b9e99fc1..eabc56e62dc1737437a2c27ba2d520fe8e15592f 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;
 
@@ -239,8 +240,10 @@ sub cease
 sub reap
 {
        $SIG{'CHLD'} = \&reap;
-       my $cpid = wait;
-       @outstanding_connects = grep {$_->{pid} != $cpid} @outstanding_connects;
+       my $cpid;
+       while (($cpid = waitpid(1, &WNOHANG) != -1)) {
+               @outstanding_connects = grep {$_->{pid} != $cpid} @outstanding_connects;
+       }
 }
 
 # this is where the input queue is dealt with and things are dispatched off to other parts of