101 lines
3.3 KiB
Factor
101 lines
3.3 KiB
Factor
! Copyright (C) 2008 Doug Coleman, John Benediktsson.
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! See http://factorcode.org/license.txt for BSD license.
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USING: alien alien.c-types alien.data alien.strings alien.syntax
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arrays assocs byte-arrays combinators core-foundation io.binary
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io.encodings.utf8 libc kernel math namespaces sequences
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specialized-arrays system system-info unix ;
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SPECIALIZED-ARRAY: int
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IN: system-info.macosx
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<PRIVATE
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TYPEDEF: SInt16 OSErr
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TYPEDEF: UInt32 OSType
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FUNCTION: OSErr Gestalt ( OSType selector, SInt32* response )
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: gestalt ( selector -- response )
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{ SInt32 } [ Gestalt 0 assert= ] with-out-parameters ;
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: system-version ( -- n ) "sysv" be> gestalt ;
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: system-version-major ( -- n ) "sys1" be> gestalt ;
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: system-version-minor ( -- n ) "sys2" be> gestalt ;
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: system-version-bugfix ( -- n ) "sys3" be> gestalt ;
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CONSTANT: system-code-names H{
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{ { 10 11 } "El Capitan" }
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{ { 10 10 } "Yosemite" }
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{ { 10 9 } "Mavericks" }
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{ { 10 8 } "Mountain Lion" }
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{ { 10 7 } "Lion" }
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{ { 10 6 } "Snow Leopard" }
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{ { 10 5 } "Leopard" }
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{ { 10 4 } "Tiger" }
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{ { 10 3 } "Panther" }
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{ { 10 2 } "Jaguar" }
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{ { 10 1 } "Puma" }
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{ { 10 0 } "Cheetah" }
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}
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: system-code-name ( -- str/f )
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system-version-major system-version-minor 2array
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system-code-names at ;
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PRIVATE>
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M: macosx os-version
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system-version-major
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system-version-minor
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system-version-bugfix 3array ;
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! See /usr/include/sys/sysctl.h for constants
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LIBRARY: libc
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FUNCTION: int sysctl ( int* name, uint namelen, void* oldp, size_t* oldlenp, void* newp, size_t newlen )
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: (sysctl-query) ( name namelen oldp oldlenp -- oldp )
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over [ f 0 sysctl io-error ] dip ;
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: sysctl-query ( seq n -- byte-array )
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[ [ int >c-array ] [ length ] bi ] dip
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[ <byte-array> ] [ uint <ref> ] bi (sysctl-query) ;
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: sysctl-query-string ( seq -- n )
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4096 sysctl-query utf8 alien>string ;
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: sysctl-query-uint ( seq -- n )
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4 sysctl-query uint deref ;
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: sysctl-query-ulonglong ( seq -- n )
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8 sysctl-query ulonglong deref ;
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: machine ( -- str ) { 6 1 } sysctl-query-string ;
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: model ( -- str ) { 6 2 } sysctl-query-string ;
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M: macosx cpus ( -- n ) { 6 3 } sysctl-query-uint ;
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: byte-order ( -- n ) { 6 4 } sysctl-query-uint ;
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! Only an int, not large enough. Deprecated.
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! M: macosx physical-mem ( -- n ) { 6 5 } sysctl-query-int ;
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! : user-mem ( -- n ) { 6 6 } sysctl-query-uint ;
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: page-size ( -- n ) { 6 7 } sysctl-query-uint ;
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: disknames ( -- n ) { 6 8 } 8 sysctl-query ;
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: diskstats ( -- n ) { 6 9 } 8 sysctl-query ;
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: epoch ( -- n ) { 6 10 } sysctl-query-uint ;
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: floating-point ( -- n ) { 6 11 } sysctl-query-uint ;
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: machine-arch ( -- n ) { 6 12 } sysctl-query-string ;
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: vector-unit ( -- n ) { 6 13 } sysctl-query-uint ;
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: bus-frequency ( -- n ) { 6 14 } sysctl-query-uint ;
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M: macosx cpu-mhz ( -- n ) { 6 15 } sysctl-query-uint ;
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: cacheline-size ( -- n ) { 6 16 } sysctl-query-uint ;
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: l1-icache-size ( -- n ) { 6 17 } sysctl-query-uint ;
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: l1-dcache-size ( -- n ) { 6 18 } sysctl-query-uint ;
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: l2-cache-settings ( -- n ) { 6 19 } sysctl-query-uint ;
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: l2-cache-size ( -- n ) { 6 20 } sysctl-query-uint ;
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: l3-cache-settings ( -- n ) { 6 21 } sysctl-query-uint ;
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: l3-cache-size ( -- n ) { 6 22 } sysctl-query-uint ;
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: tb-frequency ( -- n ) { 6 23 } sysctl-query-uint ;
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M: macosx physical-mem ( -- n ) { 6 24 } sysctl-query-ulonglong ;
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: available-cpus ( -- n ) { 6 25 } sysctl-query-uint ;
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