41 lines
1.3 KiB
Plaintext
41 lines
1.3 KiB
Plaintext
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;;;; win32.stk -- Win32 File sytem operations
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;;;;
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;;;; Copyright <20> 1999 Erick Gallesio - I3S-CNRS/ESSI <eg@unice.fr>
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;;;;
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;;;; Permission to use, copy, modify, distribute,and license this
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;;;; software and its documentation for any purpose is hereby granted,
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;;;; provided that existing copyright notices are retained in all
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;;;; copies and that this notice is included verbatim in any
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;;;; distributions. No written agreement, license, or royalty fee is
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;;;; required for any of the authorized uses.
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;;;; This software is provided ``AS IS'' without express or implied
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;;;; warranty.
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;;;;
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;;;; Author: Erick Gallesio [eg@unice.fr]
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;;;; Creation date: 12-Aug-1999 19:35
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;;;; Last file update: 3-Sep-1999 19:56 (eg)
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(require "regexp")
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(define (decompose-file-name str)
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(let* ((str (regexp-replace-all "\\\\" str "/"))
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(pat "^([A-Za-z]:|)(/|)(.*)")
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(repl "\\2 \"\\1\"\"\\3\"")
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(s (regexp-replace pat str repl))
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(p (open-input-string s)))
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(let ((abs (read-char p))
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(drv (read p))
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(rest (read p)))
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(append (list (if (char=? abs #\space) "." "/"))
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(if (string=? drv "") '() (list drv))
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(split-string rest "/")))))
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(define (dirname str)
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(regexp-replace "^([A-Za-z]:|)?(.*)[/\\](.+)$" str "\\1\\2"))
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(define (basename str)
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(regexp-replace "^([A-Za-z]:|)?(.*)[/\\](.*)$" str "\\3"))
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(provide "win32")
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