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ignore same in paths

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svn: r2995
This commit is contained in:
Eli Barzilay 2006-05-21 08:44:13 +00:00
parent a4c9f75399
commit 0517952105
1 changed files with 16 additions and 16 deletions
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32
collects/setup/unpack.ss
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@ -4,6 +4,7 @@
(require (lib "etc.ss")
(lib "inflate.ss")
(lib "file.ss")
(lib "list.ss")
(lib "unit.ss")
(lib "base64.ss" "net")
(lib "getinfo.ss" "setup")
@ -38,22 +39,21 @@
(define (shuffle-path parent-dir get-dir shuffle? v)
(if shuffle?
;; Re-arrange for "collects', etc.
(if (null? v)
(values #f 'same)
(let ([dir (cond [(string=? (car v) "collects")
(get-dir find-collects-dir find-user-collects-dir)]
[(string=? (car v) "doc")
(get-dir find-doc-dir find-user-doc-dir)]
[(string=? (car v) "lib")
(get-dir find-lib-dir find-user-lib-dir)]
[(string=? (car v) "include")
(get-dir find-include-dir find-user-include-dir)]
[else #f])])
(if dir
(if (null? (cdr v))
(values dir 'same)
(values dir (apply build-path (cdr v))))
(values parent-dir (apply build-path v)))))
(let ([v (remq* '(same) v)])
(if (null? v)
(values #f 'same)
(let ([dir
(case (string->symbol (car v))
[(collects) (get-dir find-collects-dir find-user-collects-dir)]
[(doc) (get-dir find-doc-dir find-user-doc-dir)]
[(lib) (get-dir find-lib-dir find-user-lib-dir)]
[(include) (get-dir find-include-dir find-user-include-dir)]
[else #f])])
(if dir
(if (null? (cdr v))
(values dir 'same)
(values dir (apply build-path (cdr v))))
(values parent-dir (apply build-path v))))))
(values parent-dir (if (null? v) 'same (apply build-path v)))))
(define (unmztar p filter parent-dir get-dir shuffle? print-status)