add eval blocks around the ivalid key deletes in export_user

[spider.git] / perl / Msg.pm

diff --git a/perl/Msg.pm b/perl/Msg.pm
index ec2f3b4ca0214836327bb99c8a84aaa60a609b6a..834d2087e7bf71bae6132695146a9fc30ff53d92 100644 (file)
--- a/perl/Msg.pm
+++ b/perl/Msg.pm
@@ -585,24 +585,35 @@ sub set_event_handler {
 }
 
 sub event_loop {
-    my ($pkg, $loop_count, $timeout) = @_; # event_loop(1) to process events once
+    my ($pkg, $loop_count, $timeout, $wronly) = @_; # event_loop(1) to process events once
     my ($conn, $r, $w, $e, $rset, $wset, $eset);
     while (1) {
  
        # Quit the loop if no handles left to process
-        last unless ($rd_handles->count() || $wt_handles->count());
+               if ($wronly) {
+                       last unless $wt_handles->count();
         
-               ($rset, $wset, $eset) = IO::Select->select($rd_handles, $wt_handles, $er_handles, $timeout);
-               
-        foreach $e (@$eset) {
-            &{$er_callbacks{$e}}($e) if exists $er_callbacks{$e};
-        }
-        foreach $r (@$rset) {
-            &{$rd_callbacks{$r}}($r) if exists $rd_callbacks{$r};
-        }
-        foreach $w (@$wset) {
-            &{$wt_callbacks{$w}}($w) if exists $wt_callbacks{$w};
-        }
+                       ($rset, $wset, $eset) = IO::Select->select(undef, $wt_handles, undef, $timeout);
+                       
+                       foreach $w (@$wset) {
+                               &{$wt_callbacks{$w}}($w) if exists $wt_callbacks{$w};
+                       }
+               } else {
+                       
+                       last unless ($rd_handles->count() || $wt_handles->count());
+        
+                       ($rset, $wset, $eset) = IO::Select->select($rd_handles, $wt_handles, $er_handles, $timeout);
+                       
+                       foreach $e (@$eset) {
+                               &{$er_callbacks{$e}}($e) if exists $er_callbacks{$e};
+                       }
+                       foreach $r (@$rset) {
+                               &{$rd_callbacks{$r}}($r) if exists $rd_callbacks{$r};
+                       }
+                       foreach $w (@$wset) {
+                               &{$wt_callbacks{$w}}($w) if exists $wt_callbacks{$w};
+                       }
+               }
 
                Timer::handler;