From ea086d30d021f7c018e4d307223162cf051de336 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Thu, 10 Sep 2015 20:39:50 +0200
Subject: Print IMAP traffic stats when receiving a SIGHUP.

---
 interimap | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'interimap')

diff --git a/interimap b/interimap
index 2c72d56..4a8bde4 100755
--- a/interimap
+++ b/interimap
@@ -118,8 +118,9 @@ sub cleanup() {
     close $LOGGER_FD if defined $LOGGER_FD;
     $DBH->disconnect() if defined $DBH;
 }
-$SIG{$_} = sub { msg(undef, $!); cleanup(); exit 1; } foreach qw/INT/;
-$SIG{$_} = sub { cleanup(); exit 0; }                 foreach qw/HUP TERM/;
+$SIG{INT} = sub { msg(undef, $!); cleanup(); exit 1; };
+$SIG{TERM} = sub { cleanup(); exit 0; };
+$SIG{HUP} = sub { $_->stats() foreach grep defined, ($lIMAP, $rIMAP); };
 
 
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