X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FTLS.pm;h=86e6331d5ea2df97f7cd4c22ba9898f83b275cbd;hb=0d38f65c490466837ae091afa7a7b6f59d04ce7c;hp=576c11d7cc0f917c70c646a98254eb3146306827;hpb=84d8920b92686e975929aebe845b6d4ea0a9ef0d;p=public-inbox.git

diff --git a/lib/PublicInbox/TLS.pm b/lib/PublicInbox/TLS.pm
index 576c11d7..86e6331d 100644
--- a/lib/PublicInbox/TLS.pm
+++ b/lib/PublicInbox/TLS.pm
@@ -1,24 +1,21 @@
-# Copyright (C) 2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2019-2020 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 
 # IO::Socket::SSL support code
 package PublicInbox::TLS;
 use strict;
 use IO::Socket::SSL;
-require Carp;
-use Errno qw(EAGAIN);
 use PublicInbox::Syscall qw(EPOLLIN EPOLLOUT);
+use Carp qw(carp);
 
 sub err () { $SSL_ERROR }
 
 # returns the EPOLL event bit which matches the existing SSL error
 sub epollbit () {
-	if ($! == EAGAIN) {
-		return EPOLLIN if $SSL_ERROR == SSL_WANT_READ;
-		return EPOLLOUT if $SSL_ERROR == SSL_WANT_WRITE;
-		die "unexpected SSL error: $SSL_ERROR";
-	}
-	0;
+	return EPOLLIN if $SSL_ERROR == SSL_WANT_READ;
+	return EPOLLOUT if $SSL_ERROR == SSL_WANT_WRITE;
+	carp "unexpected SSL error: $SSL_ERROR";
+	undef;
 }
 
 1;