28 lines
1.3 KiB
Racket
28 lines
1.3 KiB
Racket
#lang scribble/doc
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@(require "common.rkt" (for-label file/untgz
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file/untar
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file/gunzip))
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@title[#:tag "untgz"]{@exec{tar}+@exec{gzip} File Extraction}
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@defmodule[file/untgz]{The @racketmodname[file/untgz] library provides
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a function to extract items from a possible @exec{gzip}ped TAR/USTAR archive.}
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@defproc[(untgz [in (or/c path-string? input-port?)]
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[#:dest dest-path (or/c path-string? #f) #f]
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[#:strip-count strip-count exact-nonnegative-integer? 0]
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[#:permissive? permissive? any/c #f]
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[#:filter filter-proc
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(path? (or/c path? #f)
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symbol? exact-integer? (or/c path? #f)
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exact-nonnegative-integer?
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exact-nonnegative-integer?
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. -> . any/c)
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(lambda args #t)])
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void?]{
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The same as @racket[untar], but if @racket[in] is in @exec{gzip} form,
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it is @racket[gunzip]ped as it is unpacked.
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@history[#:changed "6.3" @elem{Added the @racket[#:permissive?] argument.}]}
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