From 64dc8a1ed4e15ce456a699184a4fff263f2c902f Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Wed, 9 Sep 2015 00:44:05 +0200
Subject: Add support for the IMAP COMPRESS extension [RFC4978].

Also, add traffic statistics after closing the connection to the IMAP
server.
---
 interimap.sample | 1 +
 1 file changed, 1 insertion(+)

(limited to 'interimap.sample')

diff --git a/interimap.sample b/interimap.sample
index 296f766..e469c98 100644
--- a/interimap.sample
+++ b/interimap.sample
@@ -13,6 +13,7 @@ host = imap.guilhem.org
 # port = 993
 username = guilhem
 password = xxxxxxxxxxxxxxxx
+#compress = YES
 
 # SSL options
 #SSL_cipher_list = EECDH+AES:EDH+AES:!MEDIUM:!LOW:!EXP:!aNULL:!eNULL:!SSLv2:!SSLv3:!TLSv1:!TLSv1.1
-- 
cgit v1.2.3


From 9fb0576765624cc27a1c06aebc9f4ef5df31ba30 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Wed, 9 Sep 2015 01:18:14 +0200
Subject: Add a configuration option 'null-stderr=YES'.

To send STDERR to /dev/null for type=tunnel.
---
 interimap.sample | 1 +
 1 file changed, 1 insertion(+)

(limited to 'interimap.sample')

diff --git a/interimap.sample b/interimap.sample
index e469c98..86d41dd 100644
--- a/interimap.sample
+++ b/interimap.sample
@@ -6,6 +6,7 @@ ignore-mailbox = ^virtual/
 [local]
 type = tunnel
 command = /usr/lib/dovecot/imap
+null-stderr = YES
 
 [remote]
 # type = imaps
-- 
cgit v1.2.3


From 1abb196660516f85b2ec13673aa28e6cf8a24b41 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Wed, 9 Sep 2015 16:05:36 +0200
Subject: Add support for the Binary Content extension [RFC3516].

Unfortunately as of Debian Wheezy it doesn't work for Dovecot with
COMPRESS=DEFLATE [RFC4978] and non-synchronizing literals.

    perl -e 'use Compress::Raw::Zlib;
             print "a COMPRESS DEFLATE\r\n";
             sleep 1;
             my $d = new Compress::Raw::Zlib::Deflate( -WindowBits => -15 );
             $d->deflate("b APPEND TRASH ~{1+}\r\nx\r\n", my $buf);
             print $buf;
             $d->flush($buf, Z_SYNC_FLUSH);
             print $buf;
             sleep 1;
    ' | /usr/lib/dovecot/imap
    imap(guilhem): Panic: stream doesn't support seeking backwards

Interestingly, it works just fine for non-binary literals:

    perl -e 'use Compress::Raw::Zlib;
             print "a COMPRESS DEFLATE\r\n";
             sleep 1;
             my $d = new Compress::Raw::Zlib::Deflate( -WindowBits => -15 );
             $d->deflate("b APPEND TRASH {1+}\r\nx\r\n", my $buf);
             print $buf;
             $d->flush($buf, Z_SYNC_FLUSH);
             print $buf;
             sleep 1;
    ' | /usr/lib/dovecot/imap

However I can't reproduce the problem Dovecot 2.2.18 and Debian Sid (but
it doesn't help to install Dovecot from testing to my Wheezy box.)
---
 interimap.sample | 1 +
 1 file changed, 1 insertion(+)

(limited to 'interimap.sample')

diff --git a/interimap.sample b/interimap.sample
index 86d41dd..b0f619a 100644
--- a/interimap.sample
+++ b/interimap.sample
@@ -2,6 +2,7 @@
 #list-mailbox = "*"
 list-select-opts = SUBSCRIBED
 ignore-mailbox = ^virtual/
+#use-binary = YES
 
 [local]
 type = tunnel
-- 
cgit v1.2.3