diff options
author | Richard M. Stallman <rms@gnu.org> | 1994-09-24 07:04:52 +0000 |
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committer | Richard M. Stallman <rms@gnu.org> | 1994-09-24 07:04:52 +0000 |
commit | e46d9a1bce5dcb2375dbda4b631cc88ab6b73738 (patch) | |
tree | 56dd23cb179864eaff0b90ac6b291d66d42d8344 /lisp/ange-ftp.el | |
parent | ffbedc8e66394229b8aff0796ad8104bc8e91c9a (diff) | |
download | emacs-e46d9a1bce5dcb2375dbda4b631cc88ab6b73738.tar.gz |
(ange-ftp-start-process): Add use-smart-ftp code.
(ange-ftp-get-process): Use ange-ftp-normal-login if
ange-ftp-gateway-host is nil.
Diffstat (limited to 'lisp/ange-ftp.el')
-rw-r--r-- | lisp/ange-ftp.el | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/lisp/ange-ftp.el b/lisp/ange-ftp.el index 866d8f36dcc..e9d079a5f76 100644 --- a/lisp/ange-ftp.el +++ b/lisp/ange-ftp.el @@ -214,6 +214,14 @@ ;;; If you have a "smart" ftp program that allows you to issue commands like ;;; "USER foo@bar" which do nice proxy things, then look at the variables ;;; ange-ftp-smart-gateway and ange-ftp-smart-gateway-port. +;;; +;;; Otherwise, if there is an alternate ftp program that implements proxy in +;;; a transparent way (i.e. w/o specifying the proxy host), that will +;;; connect you directly to the desired destination host: +;;; Set ange-ftp-gateway-ftp-program-name to that program's name. +;;; Set ange-ftp-local-host-regexp to a value as stated earlier on. +;;; Leave ange-ftp-gateway-host set to nil. +;;; Set ange-ftp-smart-gateway to t. ;;; Tips for using ange-ftp: ;;; @@ -711,7 +719,7 @@ If nil then prompt the user for a password.") (defvar ange-ftp-local-host-regexp ".*" "*Regexp selecting hosts which can be reached directly with ftp. For other hosts the FTP process is started on \`ange-ftp-gateway-host\' -instead.") +instead, and/or reached via \`ange-ftp-gateway-ftp-program-name\'.") (defvar ange-ftp-gateway-program-interactive nil "*If non-nil then the gateway program should give a shell prompt. @@ -738,8 +746,9 @@ This command should stop the terminal from echoing each command, and arrange to strip out trailing ^M characters.") (defvar ange-ftp-smart-gateway nil - "*Non-nil means the ftp gateway is smart. -Don't bother telnetting, etc., just issue a user@host command instead.") + "*Non-nil means the ftp gateway and/or the gateway ftp program is smart. +Don't bother telnetting, etc., already connected to desired host transparently, +or just issue a user@host command in case \`ange-ftp-gateway-host\' is non-nil.") (defvar ange-ftp-smart-gateway-port "21" "*Port on gateway machine to use when smart gateway is in operation.") @@ -765,7 +774,7 @@ outputs a suitable response to the HASH command.") "*Name of FTP program to run.") (defvar ange-ftp-gateway-ftp-program-name "ftp" - "*Name of FTP program to run on gateway machine. + "*Name of FTP program to run when accessing non-local hosts. Some AT&T folks claim to use something called `pftp' here.") (defvar ange-ftp-ftp-program-args '("-i" "-n" "-g" "-v") @@ -851,7 +860,7 @@ SIZE, if supplied, should be a prime number." ;;;; Internal variables. ;;;; ------------------------------------------------------------ -(defconst ange-ftp-version "$Revision: 1.55 $") +(defconst ange-ftp-version "$Revision: 1.56 $") (defvar ange-ftp-data-buffer-name " *ftp data*" "Buffer name to hold directory listing data received from ftp process.") @@ -1757,7 +1766,10 @@ been queued with no result. CONT will still be called, however." If HOST is only ftp-able through a gateway machine then spawn a shell on the gateway machine to do the ftp instead." (let* ((use-gateway (ange-ftp-use-gateway-p host)) - (ftp-prog (if use-gateway + (use-smart-ftp (and (not ange-ftp-gateway-host) + (ange-ftp-use-smart-gateway-p host))) + (ftp-prog (if (or use-gateway + use-smart-ftp) ange-ftp-gateway-ftp-program-name ange-ftp-ftp-program-name)) (args (append (list ftp-prog) ange-ftp-ftp-program-args)) @@ -1920,7 +1932,8 @@ Create a new process if needed." (setq proc (ange-ftp-start-process host user name)) ;; login to FTP server. - (if (ange-ftp-use-smart-gateway-p host) + (if (and (ange-ftp-use-smart-gateway-p host) + ange-ftp-gateway-host) (ange-ftp-smart-login host user pass account proc) (ange-ftp-normal-login host user pass account proc)) |