ds: split out IO::KQueue-specific code

We don't need to code multiple event loops or have branches in
watch() if we can easily make the IO::KQueue-based interface
look like our lower-level epoll_* API.

1 files changed, 1 insertions, 6 deletions

diff --git a/lib/PublicInbox/Syscall.pm b/lib/PublicInbox/Syscall.pm
index f1988e61..500efa67 100644
--- a/lib/PublicInbox/Syscall.pm
+++ b/lib/PublicInbox/Syscall.pm
@@ -248,13 +248,8 @@ sub sendfile_freebsd {
 
 sub epoll_defined { return $SYS_epoll_create ? 1 : 0; }
 
-# ARGS: (size) -- but in modern Linux 2.6, the
-# size doesn't even matter (radix tree now, not hash)
 sub epoll_create {
-    return -1 unless defined $SYS_epoll_create;
-    my $epfd = eval { syscall($SYS_epoll_create, $no_deprecated ? 0 : ($_[0]||100)+0) };
-    return -1 if $@;
-    return $epfd;
+        syscall($SYS_epoll_create, $no_deprecated ? 0 : ($_[0]||100)+0);
 }
 
 # epoll_ctl wrapper