No ext_urls

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

diff --git a/lib/PublicInbox/InboxIdle.pm b/lib/PublicInbox/InboxIdle.pm
index ffbbfea7c51c2c554e7ed951fd8e545f0c7ca190..f0d8a972ed03226074bba2317180a8e9dcf6ffa5 100644 (file)
--- a/lib/PublicInbox/InboxIdle.pm
+++ b/lib/PublicInbox/InboxIdle.pm
@@ -1,11 +1,11 @@
-# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
+# Copyright (C) all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 
 # fields:
 # inot: Linux::Inotify2-like object
 # pathmap => { inboxdir => [ ibx, watch1, watch2, watch3... ] } mapping
 package PublicInbox::InboxIdle;
-use strict;
+use v5.12;
 use parent qw(PublicInbox::DS);
 use PublicInbox::Syscall qw(EPOLLIN);
 my $IN_MODIFY = 0x02; # match Linux inotify
@@ -48,11 +48,9 @@ sub in2_arm ($$) { # PublicInbox::Config::each_inbox callback
                $self->{on_unlock}->{$w->name} = $ibx;
        } else {
                warn "E: ".ref($inot)."->watch($lock, IN_MODIFY) failed: $!\n";
-               if ($!{ENOSPC} && $^O eq 'linux') {
-                       warn <<"";
-I: consider increasing /proc/sys/fs/inotify/max_user_watches
+               warn <<"" if $!{ENOSPC} && $^O eq 'linux';
+# consider increasing /proc/sys/fs/inotify/max_user_watches
 
-               }
        }
 
        # TODO: detect deleted packs (and possibly other files)