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- ;; -*-Emacs-Lisp-*-
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;
- ;; File: efs-plan9.el
- ;; Release: $efs release: 1.15 $
- ;; Version: #Revision: 1.1 $
- ;; RCS:
- ;; Description: efs support for the Plan 9 FTP Server
- ;; Author: Sandy Rutherford <sandy@ibm550.sissa.it>
- ;; Created: Sat Jan 22 21:26:06 1994 by sandy on ibm550
- ;; Modified: Sun Nov 27 18:41:05 1994 by sandy on gandalf
- ;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
- ;;; This file is part of efs. See efs.el for copyright
- ;;; (it's copylefted) and warrranty (there isn't one) information.
-
- ;;; Works for the plan 9 server plan9.att.com. Plan 9 is an
- ;;; AT&T operating system that is similar to unix.
-
- (provide 'efs-plan9)
- (require 'efs)
-
- (defconst efs-plan9-version
- (concat (substring "$efs release: 1.15 $" 14 -2)
- "/"
- (substring "#Revision: 1.1 $" 11 -2)))
-
- (efs-defun efs-fix-dir-path plan9 (dir-path)
- ;; Convert DIR-PATH from UN*X-ish to Plan 9. Does nothing actually.
- ;; Avoids appending the "." that we do in unix.
- dir-path)
-
- (efs-defun efs-allow-child-lookup plan9 (host user dir file)
- ;; Returns t if FILE in directory DIR could possibly be a subdir
- ;; according to its file-name syntax, and therefore a child listing should
- ;; be attempted.
- ;; Relies on the fact that directories can't have extensions in plan9,
- ;; I think.
- (and (not (and (string-equal dir "/") (string-equal file ".")))
- (progn
- ;; Makes sure that this is cached, before cd'ing
- (efs-expand-tilde "~" 'plan9 host user)
- (efs-raw-send-cd host user
- (if (string-equal file ".")
- (efs-internal-file-name-nondirectory
- dir)
- (concat dir file))
- t))))
-
- ;;; end of efs-plan9.el
-