47 lines
1.4 KiB
Factor
47 lines
1.4 KiB
Factor
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! Copyright (C) 2008 Doug Coleman.
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! See http://factorcode.org/license.txt for BSD license.
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USING: alien alien.c-types alien.strings
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kernel libc math namespaces system-info.backend
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system-info.windows windows windows.advapi32
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windows.kernel32 system byte-arrays ;
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IN: system-info.windows.nt
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M: winnt cpus ( -- n )
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system-info SYSTEM_INFO-dwNumberOfProcessors ;
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: memory-status ( -- MEMORYSTATUSEX )
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"MEMORYSTATUSEX" <c-object>
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"MEMORYSTATUSEX" heap-size over set-MEMORYSTATUSEX-dwLength
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dup GlobalMemoryStatusEx win32-error=0/f ;
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M: winnt memory-load ( -- n )
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memory-status MEMORYSTATUSEX-dwMemoryLoad ;
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M: winnt physical-mem ( -- n )
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memory-status MEMORYSTATUSEX-ullTotalPhys ;
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M: winnt available-mem ( -- n )
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memory-status MEMORYSTATUSEX-ullAvailPhys ;
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M: winnt total-page-file ( -- n )
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memory-status MEMORYSTATUSEX-ullTotalPageFile ;
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M: winnt available-page-file ( -- n )
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memory-status MEMORYSTATUSEX-ullAvailPageFile ;
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M: winnt total-virtual-mem ( -- n )
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memory-status MEMORYSTATUSEX-ullTotalVirtual ;
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M: winnt available-virtual-mem ( -- n )
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memory-status MEMORYSTATUSEX-ullAvailVirtual ;
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: computer-name ( -- string )
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MAX_COMPUTERNAME_LENGTH 1+
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[ <byte-array> dup ] keep <uint>
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GetComputerName win32-error=0/f alien>native-string ;
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: username ( -- string )
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UNLEN 1+
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[ <byte-array> dup ] keep <uint>
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GetUserName win32-error=0/f alien>native-string ;
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