GNU bug report logs -
#10533
24.0.92; pcmpl-ssh-known-hosts - parse hosts with non-standard port numbers
Previous Next
Reported by: Mike Lamb <mrlamb <at> gmail.com>
Date: Tue, 17 Jan 2012 17:08:02 UTC
Severity: minor
Tags: patch
Found in version 24.0.92
Fixed in version 24.0.93
Done: Glenn Morris <rgm <at> gnu.org>
Bug is archived. No further changes may be made.
To add a comment to this bug, you must first unarchive it, by sending
a message to control AT debbugs.gnu.org, with unarchive 10533 in the body.
You can then email your comments to 10533 AT debbugs.gnu.org in the normal way.
Toggle the display of automated, internal messages from the tracker.
Report forwarded
to
bug-gnu-emacs <at> gnu.org
:
bug#10533
; Package
emacs
.
(Tue, 17 Jan 2012 17:08:02 GMT)
Full text and
rfc822 format available.
Acknowledgement sent
to
Mike Lamb <mrlamb <at> gmail.com>
:
New bug report received and forwarded. Copy sent to
bug-gnu-emacs <at> gnu.org
.
(Tue, 17 Jan 2012 17:08:02 GMT)
Full text and
rfc822 format available.
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
This patch extends the regex in pcmpl-ssh-known-hosts to include hosts
that use a non-standard port number.
The description of this syntax in the sshd(8) man page is:
A hostname or address may optionally be enclosed within `[' and `]'
brackets then followed by `:' and a non-standard port number.
Patch:
*** emacs-24.0.92.4/lisp/pcmpl-unix.el 2012-01-16 17:36:24.000000000 -0500
--- emacs-patch/lisp/pcmpl-unix.el 2012-01-16 17:36:42.000000000 -0500
***************
*** 152,164 ****
(file-readable-p pcmpl-ssh-known-hosts-file))
(with-temp-buffer
(insert-file-contents-literally pcmpl-ssh-known-hosts-file)
! (let (ssh-hosts-list)
! (while (re-search-forward "^ *\\([-.[:alnum:]]+\\)[, ]" nil t)
! (add-to-list 'ssh-hosts-list (match-string 1))
(while (and (looking-back ",")
! (re-search-forward "\\([-.[:alnum:]]+\\)[, ]"
(line-end-position) t))
! (add-to-list 'ssh-hosts-list (match-string 1))))
ssh-hosts-list))))
(defun pcmpl-ssh-config-hosts ()
--- 152,166 ----
(file-readable-p pcmpl-ssh-known-hosts-file))
(with-temp-buffer
(insert-file-contents-literally pcmpl-ssh-known-hosts-file)
! (let (ssh-hosts-list
! (host-re "\\(?:\\([-.[:alnum:]]+\\)\\|\\[\\([-.[:alnum:]]+\\)\\]:[0-9]+\\)[, ]")
! )
! (while (re-search-forward (concat "^ *" host-re) nil t)
! (add-to-list 'ssh-hosts-list (concat (match-string 1) (match-string 2)))
(while (and (looking-back ",")
! (re-search-forward host-re
(line-end-position) t))
! (add-to-list 'ssh-hosts-list (concat (match-string 1) (match-string 2)) )))
ssh-hosts-list))))
(defun pcmpl-ssh-config-hosts ()
Test data for ~/.ssh/known_hosts:
host1 ssh-rsa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
host2,host3 ssh-rsa bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
[host4]:2222 ssh-rsa cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
[host5]:2222,[host6]:2222 ssh-rsa dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
10.0.0.1 ssh-rsa eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
10.0.0.2,10.0.0.3 ssh-rsa ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
[10.0.0.4]:2222 ssh-rsa gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
[10.0.0.5]:2222,[10.0.0.6]:2222 ssh-rsa ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
From emacs -Q:
M-x eshell
ssh TAB
Without patch:
Possible completions are:
10.0.0.3 10.0.0.2 10.0.0.1
host3 host2 host1
With patch:
Possible completions are:
10.0.0.6 10.0.0.5 10.0.0.4 10.0.0.3 10.0.0.2 10.0.0.1
host6 host5 host4 host3 host2 host1
In GNU Emacs 24.0.92.4 (x86_64-apple-darwin11.2.0)
of 2012-01-16 on anvil.home
configured using `configure '--without-x' '--without-ns''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: en_US.UTF-8
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: EShell
Minor modes in effect:
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
ESC [ > 0 ; 9 5 ; c ESC x e s h e l l RET s s h SPC
TAB DEL SPC TAB DEL DEL DEL DEL DEL ESC x b u g TAB
TAB DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL
DEL DEL r e p o r t - b TAB RET
Recent messages:
Loading em-glob...done
Loading em-hist...done
Loading em-ls...done
Loading em-prompt...done
Loading em-script...done
Loading em-term...done
Loading em-unix...done
Hit space to flush [2 times]
delete-backward-char: Text is read-only
Making completion list...
Load-path shadows:
None found.
Features:
(shadow sort gnus-util mail-extr message format-spec rfc822 mml mml-sec
mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045
ietf-drums mm-util mail-prsvr mailabbrev mail-utils gmm-utils mailheader
emacsbug help-mode easymenu view pcmpl-unix ansi-color em-unix pcomplete
comint regexp-opt em-term term disp-table ehelp electric em-script
em-prompt em-ls em-hist em-pred em-glob em-dirs em-cmpl em-basic esh-opt
em-banner em-alias ring esh-var esh-io esh-cmd esh-ext esh-proc esh-arg
eldoc help-fns esh-groups eshell esh-module esh-mode esh-util time-date
ediff-hook vc-hooks lisp-float-type lisp-mode register page menu-bar
rfn-eshadow timer 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 minibuffer loaddefs button faces cus-face files text-properties
overlay sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote make-network-process dbusbind
multi-tty emacs)
Reply sent
to
Glenn Morris <rgm <at> gnu.org>
:
You have taken responsibility.
(Fri, 27 Jan 2012 21:16:01 GMT)
Full text and
rfc822 format available.
Notification sent
to
Mike Lamb <mrlamb <at> gmail.com>
:
bug acknowledged by developer.
(Fri, 27 Jan 2012 21:16:02 GMT)
Full text and
rfc822 format available.
Message #10 received at 10533-done <at> debbugs.gnu.org (full text, mbox):
Version: 24.0.93
Thank you; applied.
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
to
internal_control <at> debbugs.gnu.org
.
(Sat, 25 Feb 2012 12:24:03 GMT)
Full text and
rfc822 format available.
This bug report was last modified 12 years and 89 days ago.
Previous Next
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.