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system-info: Add computer-name

vm-warnings
Doug Coleman 2018-07-08 22:46:18 -05:00
parent 565ac276cd
commit 97097fae2c
4 changed files with 5 additions and 1 deletions
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1
basis/system-info/linux/linux.factor
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@ -26,3 +26,4 @@ M: linux cpus parse-proc-cpuinfo sort-cpus cpu-counts 2drop ;
: hyperthreads ( -- n ) parse-proc-cpuinfo sort-cpus cpu-counts 2nip ;
M: linux cpu-mhz parse-proc-cpuinfo first cpu-mhz>> 1,000,000 * ;
M: linux physical-mem parse-proc-meminfo mem-total>> ;
M: linux computer-name nodename ;

2
basis/system-info/macosx/macosx.factor
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@ -101,3 +101,5 @@ M: macosx cpu-mhz ( -- n ) { 6 15 } sysctl-query-uint ;
: tb-frequency ( -- n ) { 6 23 } sysctl-query-uint ;
M: macosx physical-mem ( -- n ) { 6 24 } sysctl-query-ulonglong ;
: available-cpus ( -- n ) { 6 25 } sysctl-query-uint ;
M: macosx computer-name { 1 10 } sysctl-query-string "." split1 drop ;

1
basis/system-info/system-info.factor
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@ -15,6 +15,7 @@ HOOK: available-page-file os ( -- n )
HOOK: total-virtual-mem os ( -- n )
HOOK: available-virtual-mem os ( -- n )
HOOK: available-virtual-extended-mem os ( -- n )
HOOK: computer-name os ( -- string )
: write-unit ( x n str -- )
[ 2^ /f number>string write bl ] [ write ] bi* ;

2
basis/system-info/windows/windows.factor
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@ -96,7 +96,7 @@ M: windows total-virtual-mem ( -- n )
M: windows available-virtual-mem ( -- n )
memory-status ullAvailVirtual>> ;
: computer-name ( -- string )
M: windows computer-name ( -- string )
MAX_COMPUTERNAME_LENGTH 1 +
[ <byte-array> dup ] keep uint <ref>
GetComputerName win32-error=0/f alien>native-string ;