ds: simplify signalfd use

[public-inbox.git] / lib / PublicInbox / DSKQXS.pm

diff --git a/lib/PublicInbox/DSKQXS.pm b/lib/PublicInbox/DSKQXS.pm
index acc31d9baa2242c75487510b87111574e1c98078..eccfa56d72cb5fc8d2151a6f2f1f4b19e9251ce9 100644 (file)
--- a/lib/PublicInbox/DSKQXS.pm
+++ b/lib/PublicInbox/DSKQXS.pm
@@ -18,7 +18,7 @@ use Symbol qw(gensym);
 use IO::KQueue;
 use Errno qw(EAGAIN);
 use PublicInbox::Syscall qw(EPOLLONESHOT EPOLLIN EPOLLOUT EPOLLET
-       EPOLL_CTL_ADD EPOLL_CTL_MOD EPOLL_CTL_DEL SFD_NONBLOCK);
+       EPOLL_CTL_ADD EPOLL_CTL_MOD EPOLL_CTL_DEL);
 our @EXPORT_OK = qw(epoll_ctl epoll_wait);
 
 sub EV_DISPATCH () { 0x0080 }
@@ -48,16 +48,16 @@ sub new {
 # It's wasteful in that it uses another FD, but it simplifies
 # our epoll-oriented code.
 sub signalfd {
-       my ($class, $signo, $flags) = @_;
+       my ($class, $signo, $nonblock) = @_;
        my $sym = gensym;
-       tie *$sym, $class, $signo, $flags; # calls TIEHANDLE
+       tie *$sym, $class, $signo, $nonblock; # calls TIEHANDLE
        $sym
 }
 
 sub TIEHANDLE { # similar to signalfd()
-       my ($class, $signo, $flags) = @_;
+       my ($class, $signo, $nonblock) = @_;
        my $self = $class->new;
-       $self->{timeout} = ($flags & SFD_NONBLOCK) ? 0 : -1;
+       $self->{timeout} = $nonblock ? 0 : -1;
        my $kq = $self->{kq};
        $kq->EV_SET($_, EVFILT_SIGNAL, EV_ADD) for @$signo;
        $self;