37 lines
1.2 KiB
Racket
37 lines
1.2 KiB
Racket
#lang racket/base
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(require "shelly.rkt"
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"util.rkt")
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(pkg-tests
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(define dir (getenv "PLTADDONDIR"))
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(define pkg-dir (build-path dir "pkgs"))
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(define (try-now)
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(shelly-case
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"Should be able to read information that is read-only"
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(define old-dir-perms (and (directory-exists? dir)
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(file-or-directory-permissions dir 'bits)))
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(define old-pkg-dir-perms (and (directory-exists? pkg-dir)
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(file-or-directory-permissions pkg-dir 'bits)))
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(when old-pkg-dir-perms
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(file-or-directory-permissions pkg-dir 0))
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(when old-dir-perms
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(file-or-directory-permissions dir 0))
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$ "raco pkg show"
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(when old-dir-perms
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(file-or-directory-permissions dir old-dir-perms))
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(when old-pkg-dir-perms
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(file-or-directory-permissions pkg-dir old-pkg-dir-perms))))
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(try-now)
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(if (directory-exists? pkg-dir)
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;; move the directory and try again:
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(let ([alt-dir (build-path dir "xpkgs")])
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(rename-file-or-directory pkg-dir alt-dir)
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(try-now)
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(rename-file-or-directory alt-dir pkg-dir))
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;; create the directory and try again:
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(begin
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(make-directory pkg-dir)
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(try-now))))
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