Hello,
Am 09.09.2015 um 13:30 schrieb Stephan Bosch:
Op 9-9-2015 om 12:37 schreef Hajo Locke:
Hello,
Am 09.09.2015 um 11:26 schrieb Stephan Bosch:
Op 8-9-2015 om 13:10 schreef Hajo Locke:
Hello List,
i have a problem when using sieve-plugin sieve_extprograms. I use
dovecot 2.2.18 and bundled pigeonhole 0.4.6 (Ubuntu 14.04.3 LTS)
i have enabled sieve_extprograms and vnd.dovecot.filter to send
mail to user-defined script and get changed content back.
My script previously was used with procmail and is working fine.
Using same script with vnd.dovecot.filter leads to odd behavior.
I already found out the problem itself:
By sending Mailcontent to filter-programm it seems that
sieve/sieve_extprograms is adding additional linebreaks to every
line of complete mail.
Please see this image to clarify:
http://r31i.imgup.net/header8d56.jpg?l=de
Every lineending got additional windows-lineendings, which leads to
problems with processing scripts.
Piping mails by procmail to same script is working without
problems, because this mails are recieved "clean" without the "^M".
Well, the specified format for an internet message like e-mail has
CRLF line endings everywhere. That's why this happens now:
http://hg.rename-it.nl/dovecot-2.2-pigeonhole/file/5df1b6d72ec2/src/plugins/sieve-extprograms/sieve-extprograms-common.c#l604
But maybe that is not such a good idea in a UNIX environment. I
think I can just make it configurable.
ahh, there it is. i think just commenting out this line in my sources
will result in some errors. Is there a possibility for me to make a
quickfix in my sources? (use other function or something like that)
You can replace it with the i_stream_create_lf() function, which
enforces LF rather than CR+LF, which would be what you need.
Unfortunately i have to continue this issue.
During my last updates this problem is occured again. This are my versions:
# 2.2.21 (): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.11 (6ddf62b87f60+)
# OS: Linux 3.13.0-77-generic x86_64 Ubuntu 14.04.4 LTS
I tried to configure the linebreaks in my plugin section of
/etc/dovecot/dovecot.conf by:
sieve_extprograms_input_eol = lf
But it seems to have no effect. Is this configured the right way or i
have to use 0.4.12?
Currently it looks like this:
plugin {
sieve = ~/sieve/.dovecot.sieve
sieve_before = ~/sieve_before/.dovecot_before.sieve
sieve_after = ~/sieve_after/.dovecot_after.sieve
sieve_plugins = sieve_extprograms
sieve_extensions = +vnd.dovecot.pipe +vnd.dovecot.filter
+vnd.dovecot.execute +editheader
sieve_pipe_bin_dir = /usr/local/bin/
sieve_filter_bin_dir = /usr/local/bin/
sieve_dir = ~/sieve
sieve_global_dir = /etc/dovecot/sieve/
sieve_extprograms_input_eol = lf
}
Regards,
Stephan.
Thanks,
Hajo
