my ($default_cert, $default_key);
my %KNOWN_TLS = (443 => 'https', 563 => 'nntps', 993 => 'imaps', 995 =>'pop3s');
my %KNOWN_STARTTLS = (110 => 'pop3', 119 => 'nntp', 143 => 'imap');
+my %SCHEME2PORT = map { $KNOWN_TLS{$_} => $_ + 0 } keys %KNOWN_TLS;
+for (keys %KNOWN_STARTTLS) { $SCHEME2PORT{$KNOWN_STARTTLS{$_}} = $_ + 0 }
+$SCHEME2PORT{http} = 80;
sub listener_opt ($) {
my ($str) = @_; # opt1=val1,opt2=val2 (opt may repeat for multi-value)
open $_[0], '>>', $_[1] or die "open(>> $_[1]): $!";
$_[0]->autoflush(1);
do_chown($_[1]);
+ $_[0];
}
-sub load_mod ($;$) {
- my ($scheme, $opt) = @_;
+sub load_mod ($;$$) {
+ my ($scheme, $opt, $addr) = @_;
my $modc = "PublicInbox::\U$scheme";
+ $modc =~ s/S\z//;
my $mod = $modc.'D';
eval "require $mod"; # IMAPD|HTTPD|NNTPD|POP3D
die $@ if $@;
die "multiple psgi= options specified\n" if @$p > 1;
check_absolute('psgi=', $p->[0]) if $daemonize;
$tlsd->{psgi} = $p->[0];
+ warn "# $scheme://$addr psgi=$p->[0]\n";
}
}
for my $f (@paths) {
die "multiple $f= options specified\n" if @$p > 1;
check_absolute("$f=", $p->[0]) if $daemonize;
$p = File::Spec->canonpath($p->[0]);
- open_log_path(my $fh, $p);
- $tlsd->{$f} = $logs{$p} = $fh;
+ $tlsd->{$f} = $logs{$p} //= open_log_path(my $fh, $p);
+ warn "# $scheme://$addr $f=$p\n";
}
\%xn;
}
foreach my $l (@cfg_listen) {
my $orig = $l;
my $scheme = '';
- if ($l =~ s!\A([^:]+)://!!) {
- $scheme = $1;
- } elsif ($l =~ /\A(?:\[[^\]]+\]|[^:]+):([0-9])+/) {
- my $s = $KNOWN_TLS{$1} // $KNOWN_STARTTLS{$1};
- $scheme = $s if defined $s;
+ my $port;
+ if ($l =~ s!\A([^:]+)://!!) { $scheme = $1 }
+ if ($l =~ /\A(?:\[[^\]]+\]|[^:]+):([0-9]+)/) {
+ $port = $1 + 0;
+ my $s = $KNOWN_TLS{$port} // $KNOWN_STARTTLS{$port};
+ $scheme //= $s if defined $s;
+ } elsif (index($l, '/') != 0) { # unix socket
+ $port //= $SCHEME2PORT{$scheme} if $scheme;
+ $port // die "no port in listen=$l\n";
+ $l =~ s!\A([^/]+)!$1:$port! or
+ die "unable to add port=$port to $l\n";
}
my $opt; # non-TLS options
if ($l =~ s!/?\?(.+)\z!!) {
} elsif ($scheme =~ /\A(?:https|imaps|nntps|pop3s)\z/) {
die "$orig specified w/o cert=\n";
}
- $scheme =~ /\A(http|imap|nntp|pop3)/ and
- $xnetd->{$l} = load_mod($1, $opt);
+ $scheme =~ /\A(?:http|imap|nntp|pop3)/ and
+ $xnetd->{$l} = load_mod($scheme, $opt, $l);
next if $listener_names->{$l}; # already inherited
my (%o, $sock_pkg);
warn "error binding $l: $! ($@)\n" unless $s;
umask $prev;
if ($s) {
- $listener_names->{sockname($s)} = $s;
$s->blocking(0);
+ my $k = sockname($s);
+ warn "# bound $scheme://$k\n";
+ $listener_names->{$k} = $s;
push @listeners, $s;
}
}
for my $sockname (@inherited_names) {
$sockname =~ /:([0-9]+)\z/ or next;
if (my $scheme = $KNOWN_TLS{$1}) {
- $xnetd->{$sockname} = load_mod(substr($scheme, 0, -1));
+ $xnetd->{$sockname} = load_mod($scheme);
$tls_opt{"$scheme://$sockname"} ||= accept_tls_opt('');
} elsif (($scheme = $KNOWN_STARTTLS{$1})) {
$xnetd->{$sockname} = load_mod($scheme);
if (my $k = sockname($s)) {
my $prev_was_blocking = $s->blocking(0);
warn <<"" if $prev_was_blocking;
-Inherited socket (fd=$fd) is blocking, making it non-blocking.
+Inherited socket ($k fd=$fd) is blocking, making it non-blocking.
Set 'NonBlocking = true' in the systemd.service unit to avoid stalled
processes when multiple service instances start.
$listener_names->{$k} = $s;
+ warn "# inherited $k fd=$fd\n";
push @rv, $s;
} else {
warn "failed to inherit fd=$fd (LISTEN_FDS=$fds)";