diff options
Diffstat (limited to 'lib/PublicInbox/Sigfd.pm')
-rw-r--r-- | lib/PublicInbox/Sigfd.pm | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/PublicInbox/Sigfd.pm b/lib/PublicInbox/Sigfd.pm index 17456592..bf91bb37 100644 --- a/lib/PublicInbox/Sigfd.pm +++ b/lib/PublicInbox/Sigfd.pm @@ -1,9 +1,11 @@ # Copyright (C) 2019-2020 all contributors <meta@public-inbox.org> # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt> + +# Wraps a signalfd (or similar) for PublicInbox::DS +# fields: (sig: hashref similar to %SIG, but signal numbers as keys) package PublicInbox::Sigfd; use strict; use parent qw(PublicInbox::DS); -use fields qw(sig); # hashref similar to %SIG, but signal numbers as keys use PublicInbox::Syscall qw(signalfd EPOLLIN EPOLLET SFD_NONBLOCK); use POSIX qw(:signal_h); use IO::Handle (); @@ -12,7 +14,6 @@ use IO::Handle (); # are available. sub new { my ($class, $sig, $flags) = @_; - my $self = fields::new($class); my %signo = map {; my $cb = $sig->{$_}; # SIGWINCH is 28 on FreeBSD, NetBSD, OpenBSD @@ -22,6 +23,7 @@ sub new { }; $num => $cb; } keys %$sig; + my $self = bless { sig => \%signo }, $class; my $io; my $fd = signalfd(-1, [keys %signo], $flags); if (defined $fd && $fd >= 0) { @@ -35,9 +37,8 @@ sub new { $self->SUPER::new($io, EPOLLIN | EPOLLET); } else { # master main loop $self->{sock} = $io; + $self; } - $self->{sig} = \%signo; - $self; } # PublicInbox::Daemon in master main loop (blocking) |