Re: tramp-find-file-exists-command problem with ntemacs 22.0.92.1

[Patrik Jonsson]

> I see. This case, I would like to see a Tramp bug report created with
> "M-x tramp-submit-bug". This will provide more information.
> 
> Furthermore, it would be helpful to get the whole debug buffer,
> running Tramp with tramp-verbose set to 9, and tramp-debug-buffer set
> to t.

From:  <address@hidden>
To: address@hidden
Subject: tramp (2.0.55); Fails on finding command to test if file exists
Date: Tue, 20 Feb 2007 18:11:19 -0800
Message-ID:
<address@hidden>
--text follows this line--

Enter your bug report in this message, including as much detail as you
possibly can about the problem, what you did to cause it and what the
local and remote machines are.

If you can give a simple set of instructions to make this bug happen
reliably, please include those.  Thank you for helping kill bugs in
TRAMP.

Another useful thing to do is to put (setq tramp-debug-buffer t) in
the ~/.emacs file and to repeat the bug.  Then, include the contents
of the *tramp/foo* buffer and the *debug tramp/foo* buffer in your bug
report.

--bug report follows this line--

When trying to find a file on remote machines (I've tried linux FC6
x86_64 and a SunOS 5.8 machine) using plink (v0.59) on Windows XP SP2,
it fails when trying to determine which command to use to find out if
a remote file exists. If I use Emacs 21.3 and tramp 2.0.48, I can
connect fine.

Debug buffer contents:

# Opening connection at governator using plink...
# Waiting for prompts from remote shell
# Waiting 60s for prompt from remote shell
# Found remote shell prompt.
# Initializing remote shell
$ unset HISTORY
unset HISTORY
]0;address@hidden:address@hidden ~]$ $ unset correct
unset correct
]0;address@hidden:address@hidden ~]$ $ unset autocorrect
unset autocorrect
]0;address@hidden:address@hidden ~]$ $ exec env 'ENV=' 'PS1=$
' /bin/sh
# Waiting 30s for remote `/bin/sh' to come up...
exec env 'ENV=' 'PS1=$ ' /bin/sh
$ exec env 'ENV=' 'PS1=$ ' /bin/sh
$
# Setting up remote shell environment
$ stty -inlcr -echo kill '^U'
stty -inlcr -echo kill '^U'
$ $ echo foo
foo
$ $ TERM=dumb; export TERM
$
# Checking remote host type for `send-process-string' bug
$ (uname -sr) 2>/dev/null
Linux 2.6.19-1.2895.fc6
$
# Determining coding system
$ echo foo ; echo bar
foo
bar
$
# Waiting 30s for `HISTFILE=$HOME/.tramp_history; HISTSIZE=1; export
HISTFILE; export HISTSIZE'
$ HISTFILE=$HOME/.tramp_history; HISTSIZE=1; export HISTFILE; export
HISTSIZE
$
# Waiting 30s for `set +o vi +o emacs'
$ set +o vi +o emacs
$
# Waiting 30s for `unset MAIL MAILCHECK MAILPATH'
$ unset MAIL MAILCHECK MAILPATH 1>/dev/null 2>/dev/null
$
# Waiting 30s for `unset CDPATH'
$ unset CDPATH
$
# Setting shell prompt
$ PS1='
///fba95ce3935b46bf9e4a12496466a798
'; PS2=''; PS3=''
$ echo ~root
/root
# Remote `/bin/sh' groks tilde expansion, good
# Finding command to check if file exists

The tramp output buffer (*tramp/plink machine*) is empty.

Emacs  : GNU Emacs 22.0.92.1 (i386-mingw-nt5.1.2600)
 of 2007-01-01 on DTOP
Package: tramp (2.0.55)

current state:
==============
(setq
 tramp-ls-command nil
 tramp-test-groks-nt nil
 tramp-file-exists-command nil
 tramp-current-multi-method nil
 tramp-current-method nil
 tramp-current-user nil
 tramp-current-host nil
 tramp-auto-save-directory nil
 tramp-default-method "pscp"
 tramp-rsh-end-of-line "\n"
 tramp-default-password-end-of-line "\n"
 tramp-remote-path '("/usr/xpg4/bin" "/bin" "/usr/bin" "/usr/sbin"
                     "/usr/local/bin" "/usr/ccs/bin" "/local/bin"
                     "/local/freeware/bin" "/local/gnu/bin"
                     "/usr/freeware/bin" "/usr/pkg/bin" "/usr/contrib/bin")
 tramp-login-prompt-regexp ".*ogin\\( .*\\)?: *"
 ;; variable encoded due to non-printable characters
 tramp-password-prompt-regexp (base64-decode-string
"Xi4qXChbcFBdYXNzd29yZFx8cGFzc3BocmFzZVwpLio6AD8gKg==")
 tramp-wrong-passwd-regexp "^.*\\(Connection
\\(?:\\(?:clo\\|refu\\)sed\\)\\|Host key verification failed\\.\\|Login
\\(?:[Ii]ncorrect\\)\\|Name or service not known\\|\\(?:Permission
denied\\|Sorry, try again\\)\\.\\).*\\|^.*\\(Received signal [0-9]+\\).*"
 tramp-yesno-prompt-regexp "\\(Are you sure you want to continue
connecting (yes/no)\\?\\)\\s-*"
 tramp-yn-prompt-regexp "\\(\\(?:Store key in cache\\? (y/\\|Update
cached key\\? (y/n, Return cancels connectio\\)n)\\)\\s-*"
 tramp-terminal-prompt-regexp "\\(TERM = (.*)\\|Terminal type\\?
\\[.*\\]\\)\\s-*"
 tramp-temp-name-prefix "tramp."
 tramp-file-name-structure '("^/\\(\\([a-zA-Z_0-9-]+\\):\\)?\\(\\([^:/
]*\\)@\\)?\\([a-zA-Z0-9_.#-]*\\):\\(.*$\\)" 2 4 5 6)
 tramp-file-name-regexp "\\`/[^/:]+:"
 tramp-multi-file-name-structure
'("^/\\(\\([a-zA-Z_0-9-]+\\)\\)?\\(\\(:%s\\)+\\)?:\\(.*$\\)" 2 3 -1)
 tramp-multi-file-name-hop-structure '("\\([a-zA-Z_0-9-]+\\):\\([^:/
]*\\)@\\([a-zA-Z0-9_.#-]*\\)" 1 2 3)
 tramp-multi-methods '("multi" "multiu")
 tramp-multi-connection-function-alist '(("telnet"
tramp-multi-connect-telnet
                                          "telnet %h%n")
                                         ("rsh" tramp-multi-connect-rlogin
                                          "rsh %h -l %u%n")
                                         ("remsh" tramp-multi-connect-rlogin
                                          "remsh %h -l %u%n")
                                         ("ssh" tramp-multi-connect-rlogin
                                          "ssh %h -l %u%n")
                                         ("ssht" tramp-multi-connect-rlogin
                                          "ssh %h -e none -t -t -l %u%n")
                                         ("su" tramp-multi-connect-su
                                          "su - %u%n")
                                         ("sudo" tramp-multi-connect-su
                                          "sudo -u %u -s -p Password:%n")
                                         )
 tramp-methods '(("ftp")
                 ("rcp" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "rsh") (tramp-copy-program "rcp")
                  (tramp-remote-sh "/bin/sh") (tramp-login-args nil)
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 ("scp" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program "scp")
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-e" "none"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 ("scp1" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program "scp")
                  (tramp-remote-sh "/bin/sh")
                  (tramp-login-args ("-1" "-e" "none"))
                  (tramp-copy-args ("-1")) (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 ("scp2" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program "scp")
                  (tramp-remote-sh "/bin/sh")
                  (tramp-login-args ("-2" "-e" "none"))
                  (tramp-copy-args ("-2")) (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 ("scp1_old"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh1") (tramp-copy-program "scp1")
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-e" "none"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 ("scp2_old"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh2") (tramp-copy-program "scp2")
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-e" "none"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 ("rsync"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program "rsync")
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-e" "none"))
                  (tramp-copy-args ("-e" "ssh"))
                  (tramp-copy-keep-date-arg "-t")
                  (tramp-password-end-of-line nil))
                 ("remcp"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "remsh") (tramp-copy-program "rcp")
                  (tramp-remote-sh "/bin/sh") (tramp-login-args nil)
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 ("rsh" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "rsh") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args nil)
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("ssh" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-e" "none"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("ssh1" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh")
                  (tramp-login-args ("-1" "-e" "none"))
                  (tramp-copy-args ("-1")) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("ssh2" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh")
                  (tramp-login-args ("-2" "-e" "none"))
                  (tramp-copy-args ("-2")) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("ssh1_old"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh1") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-e" "none"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("ssh2_old"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh2") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-e" "none"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("remsh"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "remsh") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args nil)
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("telnet"
                  (tramp-connection-function tramp-open-connection-telnet)
                  (tramp-login-program "telnet") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args nil)
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("su" (tramp-connection-function tramp-open-connection-su)
                  (tramp-login-program "su") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-" "%u"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("sudo" (tramp-connection-function tramp-open-connection-su)
                  (tramp-login-program "sudo") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh")
                  (tramp-login-args ("-u" "%u" "-s" "-p" "Password:"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("multi"
                  (tramp-connection-function tramp-open-connection-multi)
                  (tramp-login-program nil) (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args nil)
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("scpc" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program "scp")
                  (tramp-remote-sh "/bin/sh")
                  (tramp-login-args
                   ("-o" "address@hidden:%%p" "-o" "ControlMaster=yes"
                    "-e" "none")
                   )
                  (tramp-copy-args
                   ("-o" "address@hidden:%%p" "-o"
                    "ControlMaster=auto")
                   )
                  (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 ("scpx" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program "scp")
                  (tramp-remote-sh "/bin/sh")
                  (tramp-login-args ("-e" "none" "-t" "-t" "/bin/sh"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 ("sshx" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "ssh") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh")
                  (tramp-login-args ("-e" "none" "-t" "-t" "/bin/sh"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("krlogin"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "krlogin") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-x"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line nil))
                 ("plink"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "plink") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-ssh"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line "xy"))
                 ("plink1"
                  (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "plink") (tramp-copy-program nil)
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-1" "-ssh"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg nil)
                  (tramp-password-end-of-line "xy"))
                 ("pscp" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "plink") (tramp-copy-program "pscp")
                  (tramp-remote-sh "/bin/sh") (tramp-login-args ("-ssh"))
                  (tramp-copy-args nil) (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line "xy"))
                 ("fcp" (tramp-connection-function tramp-open-connection-rsh)
                  (tramp-login-program "fsh") (tramp-copy-program "fcp")
                  (tramp-remote-sh "/bin/sh -i")
                  (tramp-login-args ("sh" "-i")) (tramp-copy-args nil)
                  (tramp-copy-keep-date-arg "-p")
                  (tramp-password-end-of-line nil))
                 )
 tramp-end-of-output "///fba95ce3935b46bf9e4a12496466a798"
 tramp-coding-commands '(("mimencode -b" "mimencode -u -b"
                          base64-encode-region base64-decode-region)
                         ("mmencode -b" "mmencode -u -b" base64-encode-region
                          base64-decode-region)
                         ("recode data..base64" "recode base64..data"
                          base64-encode-region base64-decode-region)
                         ("uuencode xxx" "uudecode -o /dev/stdout"
                          tramp-uuencode-region uudecode-decode-region)
                         ("uuencode xxx" "uudecode -o -" tramp-uuencode-region
                          uudecode-decode-region)
                         ("uuencode xxx" "uudecode -p" tramp-uuencode-region
                          uudecode-decode-region)
                         ("uuencode xxx" "tramp_uudecode"
                          tramp-uuencode-region uudecode-decode-region)
                         ("tramp_encode_with_module"
                          "tramp_decode_with_module" base64-encode-region
                          base64-decode-region)
                         ("tramp_encode" "tramp_decode" base64-encode-region
                          base64-decode-region)
                         )
 tramp-actions-before-shell '((tramp-password-prompt-regexp
                               tramp-action-password)
                              (tramp-login-prompt-regexp tramp-action-login)
                              (shell-prompt-pattern tramp-action-succeed)
                              (tramp-shell-prompt-pattern tramp-action-succeed)
                              (tramp-wrong-passwd-regexp
                               tramp-action-permission-denied)
                              (tramp-yesno-prompt-regexp tramp-action-yesno)
                              (tramp-yn-prompt-regexp tramp-action-yn)
                              (tramp-terminal-prompt-regexp
                               tramp-action-terminal)
                              (tramp-process-alive-regexp
                               tramp-action-process-alive)
                              )
 tramp-actions-copy-out-of-band '((tramp-password-prompt-regexp
                                   tramp-action-password)
                                  (tramp-wrong-passwd-regexp
                                   tramp-action-permission-denied)
                                  (tramp-copy-failed-regexp
                                   tramp-action-copy-failed)
                                  (tramp-process-alive-regexp
                                   tramp-action-out-of-band)
                                  )
 tramp-multi-actions '((tramp-password-prompt-regexp
                        tramp-multi-action-password)
                       (tramp-login-prompt-regexp tramp-multi-action-login)
                       (shell-prompt-pattern tramp-multi-action-succeed)
                       (tramp-shell-prompt-pattern tramp-multi-action-succeed)
                       (tramp-wrong-passwd-regexp
                        tramp-multi-action-permission-denied)
                       (tramp-process-alive-regexp
                        tramp-multi-action-process-alive)
                       )
 tramp-terminal-type "dumb"
 ;; variable encoded due to non-printable characters
 tramp-shell-prompt-pattern (base64-decode-string
"XlteIyQlPgpdKlsjJCU+XSAqXCgbXFtbMC05O10qW2EtekEtWl0gKlwpKg==")
 tramp-chunksize nil
 tramp-backup-directory-alist nil
 shell-prompt-pattern "^[^#$%>\n]*[#$%>] *"
 backup-by-copying nil
 backup-by-copying-when-linked nil
 backup-by-copying-when-mismatch nil
 backup-by-copying-when-privileged-mismatch 200
 backup-directory-alist nil
 file-name-handler-alist
'(("\\.Z\\(~\\|\\.~[0-9]+~\\)?\\'\\|\\.bz2\\'\\|\\.tbz\\'\\|\\.tgz\\'\\|\\.g?z\\(~\\|\\.~[0-9]+~\\)?\\'\\|\\.dz\\'"
. jka-compr-handler)
                           ("\\`/[^/:]+:" . tramp-file-name-handler)
                           ("\\`/:" . file-name-non-special))
 )


<#part type="text/plain" encoding=base64 disposition=attachment
buffer="*tramp/plink governator*" description="*tramp/plink governator*">
<#/part>

signature.asc
Description: OpenPGP digital signature