# now we can close sockets that wanted to close during our event processing.
# (we didn't want to close them during the loop, as we didn't want fd numbers
# being reused and confused during the event loop)
- while (my $sock = shift @ToClose) {
- my $fd = fileno($sock);
-
- # close the socket. (not a PublicInbox::DS close)
- CORE::close($sock);
-
- # and now we can finally remove the fd from the map. see
- # comment above in ->close.
- delete $DescriptorMap{$fd};
- }
-
+ delete($DescriptorMap{fileno($_)}) for @ToClose;
+ @ToClose = (); # let refcounting drop everything all at once
# by default we keep running, unless a postloop callback (either per-object
# or global) cancels it