bug#7108: 24.0.50; gnus does not connect to IMAP server

bug#7108: 24.0.50; gnus does not connect to IMAP server

[Christoph]

  This configuration setup

(setq gnus-select-method
       '(nnimap "gmail"
                (nnimap-address "imap.gmail.com")
                (nnimap-stream ssl)
                (nnimap-server-port 993)
                (nnimap-authinfo-file "~/.emacs.d/.authinfo")))

(setq imap-ssl-program "openssl.exe s_client -ssl3 -quiet -connect %s:%p")

works fine in 23.2 to connect to Gmail, but does not work in 24.0.50
(rev 10163).

*Message* buffer output:
Opening TLS connection to `imap.gmail.com'...
Opening TLS connection with `gnutls-cli -p 993 imap.gmail.com'...done
Opening TLS connection to `imap.gmail.com'...done

Unable to open server nnimap+gmail (), go offline? (y or n)  n
nnimap (gmail) open error: ''.  Continue? (y or n)  n
Couldn't open server on gmail

On 23.2 it connects fine using openssl (provided by cygwin).


In GNU Emacs 24.0.50.1 (i386-mingw-nt6.1.7600)
  of 2010-09-25 on MARVIN
Windowing system distributor `Microsoft Corp.', version 6.1.7600
configured using `configure --with-gcc (4.5) --cflags 
-IC:/Progra~2/GnuWin32/include -ID:/devel/emacs/libXpm-3.5.8/include 
-ID:/devel/emacs/libXpm-3.5.8/src'

Important settings:
   value of $LC_ALL: nil
   value of $LC_COLLATE: nil
   value of $LC_CTYPE: nil
   value of $LC_MESSAGES: nil
   value of $LC_MONETARY: nil
   value of $LC_NUMERIC: nil
   value of $LC_TIME: nil
   value of $LANG: ENU
   value of $XMODIFIERS: nil
   locale-coding-system: cp1252
   default enable-multibyte-characters: t

Major mode: Emacs-Lisp

Minor modes in effect:
   ido-everywhere: t
   yas/global-mode: t
   yas/minor-mode: t
   global-auto-revert-mode: t
   tooltip-mode: t
   mouse-wheel-mode: t
   file-name-shadow-mode: t
   global-font-lock-mode: t
   font-lock-mode: t
   blink-cursor-mode: t
   auto-composition-mode: t
   auto-encryption-mode: t
   auto-compression-mode: t
   size-indication-mode: t
   column-number-mode: t
   line-number-mode: t

Recent input:
C-x RET g n u s <return> n n C-x b , e <backspace>
<backspace> <return> C-x C-f M-p ~ / . e C-s <return>
p l e <return> M-> C-p C-p C-p C-p C-p C-p C-p C-p
C-p C-p <down-mouse-1> <mouse-1> C-x RET g n u s <return>
n n <help-echo> <down-mouse-1> <mouse-1> <down-mouse-1>
<mouse-1> <down-mouse-1> <mouse-1> <down-mouse-1> <mouse-1>
<down-mouse-1> <mouse-1> C-x RET r e p o r t <tab>
<return>

Recent messages:
Loading vc-hg...done
Mark set
Opening TLS connection to `imap.gmail.com'...
Opening TLS connection with `gnutls-cli -p 993 imap.gmail.com'...done
Opening TLS connection to `imap.gmail.com'...done

Unable to open server nnimap+gmail (), go offline? (y or n)  n
nnimap (gmail) open error: ''.  Continue? (y or n)  n
Couldn't open server on gmail
call-interactively: End of buffer [2 times]

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug vc-hg auth-source tls nnimap parse-time
netrc gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg
gnus-art mm-uu mml2015 pgg pgg-parse pgg-def epg-config mm-view smime
password-cache dig mailcap nntp gnus-cache gnus-sum nnoo gnus-group
time-date gnus-undo nnmail mail-source format-spec gnus-start gnus-spec
gnus-int gnus-range message rfc822 mml mml-sec mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
gmm-utils mailheader gnus-win gnus gnus-ems nnheader gnus-util
mail-utils mm-util mail-prsvr server js2-mode-autoloads
rainbow-mode-autoloads finder-inf package re-builder dired+ dired-x
ediff-merg ediff-diff ediff-wind ediff-mult ediff-help ediff-init
ediff-util dired-aux ibuffer nav nav-tags python-21 python nav-bufs
anything-config warnings browse-url semantic/util-modes semantic/util
semantic semantic/tag semantic/lex semantic/fw loaddefs eieio byte-opt
bytecomp byte-compile mode-local cedet imenu bookmark pp dired rx ffap
thingatpt anything google-c-style cc-mode cc-fonts cc-menus cc-cmds
cc-styles cc-align cc-engine cc-vars cc-defs grep-o-matic grep compile
comint browse-kill-ring+ browse-kill-ring second-sel ido yasnippet
dropdown-list derived easy-mmode assoc etags-table etags ring remember
zenburn color-theme edmacro kmacro wid-edit cl cl-19 sendmail regexp-opt
reporter easymenu uniquify advice help-fns advice-preload autorevert
tooltip ediff-hook vc-hooks lisp-float-type mwheel dos-w32 disp-table
ls-lisp w32-win w32-vars tool-bar dnd fontset image fringe lisp-mode
register page menu-bar rfn-eshadow timer select scroll-bar mldrag mouse
jit-lock font-lock syntax facemenu font-core frame cham georgian
utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
japanese hebrew greek romanian slovak czech european ethiopic indian
cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev
button minibuffer faces cus-face files text-properties overlay md5
base64 format env code-pages mule custom widget hashtable-print-readable
backquote make-network-process multi-tty emacs)

bug#7108: 24.0.50; gnus does not connect to IMAP server

[Christoph]

On 9/25/2010 10:21 PM, Christoph wrote:

> This configuration setup
>
> (setq gnus-select-method
> '(nnimap "gmail"
> (nnimap-address "imap.gmail.com")
> (nnimap-stream ssl)
> (nnimap-server-port 993)
> (nnimap-authinfo-file "~/.emacs.d/.authinfo")))
>
> (setq imap-ssl-program "openssl.exe s_client -ssl3 -quiet -connect %s:%p")
>
> works fine in 23.2 to connect to Gmail, but does not work in 24.0.50
> (rev 10163).

Well...I just updated and rev 101624 actually seems to fix something.

It does however NOT use openssl to connect.

Commenting out

(setq imap-ssl-program "openssl.exe s_client -ssl3 -quiet -connect %s:%p")

and it still works, which is nice, but it seems something is still wrong 
with openssl support.

*Message output*
Opening TLS connection to `imap.gmail.com'...
Opening TLS connection with `gnutls-cli -p 993 imap.gmail.com'...done
Opening TLS connection to `imap.gmail.com'...done
Saving file c:/Users/Christoph/AppData/Roaming/.newsrc-dribble...
Wrote c:/Users/Christoph/AppData/Roaming/.newsrc-dribble [2 times]
...

Christoph

bug#7108: 24.0.50; gnus does not connect to IMAP server

[CHENG Gao]

*On Sat, 25 Sep 2010 22:32:32 -0600
* Also sprach Christoph <cschol2112@googlemail.com>:

> On 9/25/2010 10:21 PM, Christoph wrote:
>
>> This configuration setup
>>
>> (setq gnus-select-method
>> '(nnimap "gmail"
>> (nnimap-address "imap.gmail.com")
>> (nnimap-stream ssl)
>> (nnimap-server-port 993)
>> (nnimap-authinfo-file "~/.emacs.d/.authinfo")))
>>
>> (setq imap-ssl-program "openssl.exe s_client -ssl3 -quiet -connect %s:%p")
>>
>> works fine in 23.2 to connect to Gmail, but does not work in 24.0.50
>> (rev 10163).
>
> Well...I just updated and rev 101624 actually seems to fix something.
>
> It does however NOT use openssl to connect.
>
> Commenting out
>
> (setq imap-ssl-program "openssl.exe s_client -ssl3 -quiet -connect %s:%p")
>
> and it still works, which is nice, but it seems something is still
> wrong with openssl support.
>
> *Message output*
> Opening TLS connection to `imap.gmail.com'...
> Opening TLS connection with `gnutls-cli -p 993 imap.gmail.com'...done
> Opening TLS connection to `imap.gmail.com'...done
> Saving file c:/Users/Christoph/AppData/Roaming/.newsrc-dribble...
> Wrote c:/Users/Christoph/AppData/Roaming/.newsrc-dribble [2 times]
> ...
>
> Christoph

I think you need to set tls-program.

bug#7108: 24.0.50; gnus does not connect to IMAP server

[Lars Magne Ingebrigtsen]

Christoph <cschol2112@googlemail.com> writes:

>> (setq imap-ssl-program "openssl.exe s_client -ssl3 -quiet -connect %s:%p")

[...]

> It does however NOT use openssl to connect.

This variable is no longer used.  This is now controlled by
`tls-program'.

-- 
(domestic pets only, the antidote for overdose, milk.)
  larsi@gnus.org * Lars Magne Ingebrigtsen

bug#7108: 24.0.50; gnus does not connect to IMAP server

[Christoph]

On 9/26/2010 8:37 AM, Christoph wrote:

> On 9/26/2010 8:16 AM, Lars Magne Ingebrigtsen wrote:
>
>> Christoph<cschol2112@googlemail.com> writes:
>>
>>>> (setq imap-ssl-program "openssl.exe s_client -ssl3 -quiet -connect
>>>> %s:%p")
>>
>> [...]
>>
>>> It does however NOT use openssl to connect.
>>
>> This variable is no longer used. This is now controlled by
>> `tls-program'.
>>
>
> I see. So my problems are probably related to the recent nnimap
> overhaul. I will check out the gnus documentation and close this bug.
>
> Thanks,
> Christoph