36 lines
968 B
Factor
36 lines
968 B
Factor
! Copyright (C) 2008 Doug Coleman, Eduardo Cavazos.
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! See http://factorcode.org/license.txt for BSD license.
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USING: accessors kernel system sequences combinators
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vocabs vocabs.loader io.files.types math ;
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IN: io.files.info
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! File info
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TUPLE: file-info type size size-on-disk permissions created modified
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accessed ;
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HOOK: file-info os ( path -- info )
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HOOK: link-info os ( path -- info )
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: directory? ( file-info -- ? ) type>> +directory+ = ;
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: sparse-file? ( file-info -- ? )
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[ size-on-disk>> ] [ size>> ] bi < ;
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! File systems
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HOOK: file-systems os ( -- array )
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TUPLE: file-system-info device-name mount-point type
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available-space free-space used-space total-space ;
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HOOK: file-system-info os ( path -- file-system-info )
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HOOK: file-readable? os ( path -- ? )
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HOOK: file-writable? os ( path -- ? )
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HOOK: file-executable? os ( path -- ? )
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{
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{ [ os unix? ] [ "io.files.info.unix" ] }
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{ [ os windows? ] [ "io.files.info.windows" ] }
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} cond require
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