55 lines
2.0 KiB
Factor
Executable File
55 lines
2.0 KiB
Factor
Executable File
! Copyright (C) 2008 Doug Coleman.
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! See http://factorcode.org/license.txt for BSD license.
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USING: accessors alien.c-types alien.strings alien.syntax
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combinators io.backend io.files io.files.info io.files.unix kernel math
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sequences system unix unix.getfsstat.openbsd grouping
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unix.statfs.openbsd unix.statvfs.openbsd unix.types
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arrays io.files.info.unix classes.struct
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specialized-arrays io.encodings.utf8 ;
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SPECIALIZED-ARRAY: statfs
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IN: io.files.unix.openbsd
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TUPLE: openbsd-file-system-info < unix-file-system-info
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io-size sync-writes sync-reads async-writes async-reads
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owner ;
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M: openbsd new-file-system-info openbsd-file-system-info new ;
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M: openbsd file-system-statfs
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\ statfs <struct> [ statfs io-error ] keep ;
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M: openbsd statfs>file-system-info ( file-system-info statfs -- file-system-info' )
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{
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[ f_flags>> >>flags ]
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[ f_bsize>> >>block-size ]
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[ f_iosize>> >>io-size ]
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[ f_blocks>> >>blocks ]
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[ f_bfree>> >>blocks-free ]
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[ f_bavail>> >>blocks-available ]
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[ f_files>> >>files ]
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[ f_ffree>> >>files-free ]
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[ f_favail>> >>files-available ]
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[ f_syncwrites>> >>sync-writes ]
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[ f_syncreads>> >>sync-reads ]
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[ f_asyncwrites>> >>async-writes ]
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[ f_asyncreads>> >>async-reads ]
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[ f_fsid>> >>id ]
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[ f_namemax>> >>name-max ]
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[ f_owner>> >>owner ]
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[ f_fstypename>> utf8 alien>string >>type ]
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[ f_mntonname>> utf8 alien>string >>mount-point ]
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[ f_mntfromname>> utf8 alien>string >>device-name ]
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} cleave ;
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M: openbsd file-system-statvfs ( normalized-path -- statvfs )
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\ statvfs <struct> [ statvfs io-error ] keep ;
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M: openbsd statvfs>file-system-info ( file-system-info statvfs -- file-system-info' )
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f_frsize>> >>preferred-block-size ;
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M: openbsd file-systems ( -- seq )
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f 0 0 getfsstat dup io-error
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<statfs-array>
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[ dup byte-length 0 getfsstat io-error ]
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[ [ f_mntonname>> utf8 alien>string file-system-info ] { } map-as ] bi ;
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