addes osinfo_* modules

This commit is contained in:
rumpf_a@web.de
2010-03-07 23:40:59 +01:00
parent 1536415146
commit a2d78c562c
5 changed files with 437 additions and 9 deletions

42
lib/pure/osinfo_posix.nim Normal file
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@@ -0,0 +1,42 @@
#
#
# Nimrod's Runtime Library
# (c) Copyright 2010 Andreas Rumpf, Dominik Picheta
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
import posix, strutils, os
proc getSystemVersion*(): string =
## retrieves the system name ("Linux", "Mac OS X") & the system version.
## The implementation uses ``posix.uname``.
var info: TUtsname
if uname(info) < 0'i32: OSError()
case $info.sysname
of "Linux":
result = "Linux " & $info.release & " " & $info.machine
of "Darwin":
result = "Mac OS X "
if "10" in $info.release:
result.add("v10.6 Snow Leopard")
elif "0" in $info.release:
result.add("Server 1.0 Hera")
elif "1.3" in $info.release:
result.add("v10.0 Cheetah")
elif "1.4" in $info.release:
result.add("v10.1 Puma")
elif "6" in $info.release:
result.add("v10.2 Jaguar")
elif "7" in $info.release:
result.add("v10.3 Panther")
elif "8" in $info.release:
result.add("v10.4 Tiger")
elif "9" in $info.release:
result.add("v10.5 Leopard")
else:
result = $info.sysname & " " & $info.release
when isMainModule:
echo(getSystemVersion())

390
lib/pure/osinfo_win.nim Normal file
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#
#
# Nimrod's Runtime Library
# (c) Copyright 2010 Dominik Picheta
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
import winlean
const
INVALID_HANDLE_VALUE = int(- 1) # GetStockObject
type
TMEMORYSTATUSEX {.final, pure.} = object
dwLength: int32
dwMemoryLoad: int32
ullTotalPhys: int64
ullAvailPhys: int64
ullTotalPageFile: int64
ullAvailPageFile: int64
ullTotalVirtual: int64
ullAvailVirtual: int64
ullAvailExtendedVirtual: int64
SYSTEM_INFO {.final, pure.} = object
wProcessorArchitecture*: int16
wReserved*: int16
dwPageSize*: int32
lpMinimumApplicationAddress*: pointer
lpMaximumApplicationAddress*: pointer
dwActiveProcessorMask*: int32
dwNumberOfProcessors*: int32
dwProcessorType*: int32
dwAllocationGranularity*: int32
wProcessorLevel*: int16
wProcessorRevision*: int16
LPSYSTEM_INFO = ptr SYSTEM_INFO
TMemoryInfo* = object
MemoryLoad*: int ## occupied memory, in percent
TotalPhysMem*: int64 ## Total Physical memory, in bytes
AvailablePhysMem*: int64 ## Available physical memory, in bytes
TotalPageFile*: int64 ## The current committed memory limit
## for the system or the current process, whichever is smaller, in bytes.
AvailablePageFile*: int64 ## The maximum amount of memory the current process can commit, in bytes.
TotalVirtualMem*: int64 ## Total virtual memory, in bytes
AvailableVirtualMem*: int64 ## Available virtual memory, in bytes
TOSVERSIONINFOEX {.final, pure.} = object
dwOSVersionInfoSize: int32
dwMajorVersion: int32
dwMinorVersion: int32
dwBuildNumber: int32
dwPlatformId: int32
szCSDVersion: array[0..127, char]
wServicePackMajor: int16
wServicePackMinor: int16
wSuiteMask: int16
wProductType: int8
wReserved: char
TVersionInfo* = object
majorVersion*: int
minorVersion*: int
buildNumber*: int
platformID*: int
SPVersion*: string ## Full Service pack version string
SPMajor*: int ## Major service pack version
SPMinor*: int ## Minor service pack version
SuiteMask*: int
ProductType*: int
TPartitionInfo* = tuple[FreeSpace, TotalSpace: biggestInt]
# All Windows editions...
const
# SuiteMask - VersionInfo.SuiteMask
VER_SUITE_BACKOFFICE* = 0x00000004
VER_SUITE_BLADE* = 0x00000400
VER_SUITE_COMPUTE_SERVER* = 0x00004000
VER_SUITE_DATACENTER* = 0x00000080
VER_SUITE_ENTERPRISE* = 0x00000002
VER_SUITE_EMBEDDEDNT* = 0x00000040
VER_SUITE_PERSONAL* = 0x00000200
VER_SUITE_SINGLEUSERTS* = 0x00000100
VER_SUITE_SMALLBUSINESS* = 0x00000001
VER_SUITE_SMALLBUSINESS_RESTRICTED* = 0x00000020
VER_SUITE_STORAGE_SERVER* = 0x00002000
VER_SUITE_TERMINAL* = 0x00000010
VER_SUITE_WH_SERVER* = 0x00008000
# ProductType - VersionInfo.ProductType
VER_NT_DOMAIN_CONTROLLER* = 0x0000002
VER_NT_SERVER* = 0x0000003
VER_NT_WORKSTATION* = 0x0000001
VER_PLATFORM_WIN32_NT* = 2
# Product Info - getProductInfo() - (Remove unused ones ?)
PRODUCT_BUSINESS* = 0x00000006
PRODUCT_BUSINESS_N* = 0x00000010
PRODUCT_CLUSTER_SERVER* = 0x00000012
PRODUCT_DATACENTER_SERVER* = 0x00000008
PRODUCT_DATACENTER_SERVER_CORE* = 0x0000000C
PRODUCT_DATACENTER_SERVER_CORE_V* = 0x00000027
PRODUCT_DATACENTER_SERVER_V* = 0x00000025
PRODUCT_ENTERPRISE* = 0x00000004
PRODUCT_ENTERPRISE_E* = 0x00000046
PRODUCT_ENTERPRISE_N* = 0x0000001B
PRODUCT_ENTERPRISE_SERVER* = 0x0000000A
PRODUCT_ENTERPRISE_SERVER_CORE* = 0x0000000E
PRODUCT_ENTERPRISE_SERVER_CORE_V* = 0x00000029
PRODUCT_ENTERPRISE_SERVER_IA64* = 0x0000000F
PRODUCT_ENTERPRISE_SERVER_V* = 0x00000026
PRODUCT_HOME_BASIC* = 0x00000002
PRODUCT_HOME_BASIC_E* = 0x00000043
PRODUCT_HOME_BASIC_N* = 0x00000005
PRODUCT_HOME_PREMIUM* = 0x00000003
PRODUCT_HOME_PREMIUM_E* = 0x00000044
PRODUCT_HOME_PREMIUM_N* = 0x0000001A
PRODUCT_HYPERV* = 0x0000002A
PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT* = 0x0000001E
PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING* = 0x00000020
PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY* = 0x0000001F
PRODUCT_PROFESSIONAL* = 0x00000030
PRODUCT_PROFESSIONAL_E* = 0x00000045
PRODUCT_PROFESSIONAL_N* = 0x00000031
PRODUCT_SERVER_FOR_SMALLBUSINESS* = 0x00000018
PRODUCT_SERVER_FOR_SMALLBUSINESS_V* = 0x00000023
PRODUCT_SERVER_FOUNDATION* = 0x00000021
PRODUCT_SMALLBUSINESS_SERVER* = 0x00000009
PRODUCT_STANDARD_SERVER* = 0x00000007
PRODUCT_STANDARD_SERVER_CORE * = 0x0000000D
PRODUCT_STANDARD_SERVER_CORE_V* = 0x00000028
PRODUCT_STANDARD_SERVER_V* = 0x00000024
PRODUCT_STARTER* = 0x0000000B
PRODUCT_STARTER_E* = 0x00000042
PRODUCT_STARTER_N* = 0x0000002F
PRODUCT_STORAGE_ENTERPRISE_SERVER* = 0x00000017
PRODUCT_STORAGE_EXPRESS_SERVER* = 0x00000014
PRODUCT_STORAGE_STANDARD_SERVER* = 0x00000015
PRODUCT_STORAGE_WORKGROUP_SERVER* = 0x00000016
PRODUCT_UNDEFINED* = 0x00000000
PRODUCT_ULTIMATE* = 0x00000001
PRODUCT_ULTIMATE_E* = 0x00000047
PRODUCT_ULTIMATE_N* = 0x0000001C
PRODUCT_WEB_SERVER* = 0x00000011
PRODUCT_WEB_SERVER_CORE* = 0x0000001D
PROCESSOR_ARCHITECTURE_AMD64* = 9 ## x64 (AMD or Intel)
PROCESSOR_ARCHITECTURE_IA64* = 6 ## Intel Itanium Processor Family (IPF)
PROCESSOR_ARCHITECTURE_INTEL* = 0 ## x86
PROCESSOR_ARCHITECTURE_UNKNOWN* = 0xffff ## Unknown architecture.
# GetSystemMetrics
SM_SERVERR2 = 89
proc GlobalMemoryStatusEx(lpBuffer: var TMEMORYSTATUSEX){.stdcall, dynlib: "kernel32",
importc: "GlobalMemoryStatusEx".}
proc getMemoryInfo*(): TMemoryInfo =
## Retrieves memory info
var statex: TMEMORYSTATUSEX
statex.dwLength = sizeof(statex)
GlobalMemoryStatusEx(statex)
result.MemoryLoad = statex.dwMemoryLoad
result.TotalPhysMem = statex.ullTotalPhys
result.AvailablePhysMem = statex.ullAvailPhys
result.TotalPageFile = statex.ullTotalPageFile
result.AvailablePageFile = statex.ullAvailPageFile
result.TotalVirtualMem = statex.ullTotalVirtual
result.AvailableVirtualMem = statex.ullAvailExtendedVirtual
proc GetVersionEx(lpVersionInformation: var TOSVERSIONINFOEX): WINBOOL{.stdcall,
dynlib: "kernel32", importc: "GetVersionExA".}
proc GetProcAddress(hModule: int, lpProcName: cstring): pointer{.stdcall,
dynlib: "kernel32", importc: "GetProcAddress".}
proc GetModuleHandleA(lpModuleName: cstring): int{.stdcall,
dynlib: "kernel32", importc.}
proc getVersionInfo*(): TVersionInfo =
## Retrieves operating system info
var osvi: TOSVERSIONINFOEX
osvi.dwOSVersionInfoSize = sizeof(osvi)
discard GetVersionEx(osvi)
result.majorVersion = osvi.dwMajorVersion
result.minorVersion = osvi.dwMinorVersion
result.buildNumber = osvi.dwBuildNumber
result.platformID = osvi.dwPlatformId
result.SPVersion = $osvi.szCSDVersion
result.SPMajor = osvi.wServicePackMajor
result.SPMinor = osvi.wServicePackMinor
result.SuiteMask = osvi.wSuiteMask
result.ProductType = osvi.wProductType
proc getProductInfo*(majorVersion, minorVersion, SPMajorVersion, SPMinorVersion: int): int =
## Retrieves Windows' ProductInfo, this function only works in Vista and 7
var pGPI = cast[proc (dwOSMajorVersion, dwOSMinorVersion,
dwSpMajorVersion, dwSpMinorVersion: int32, outValue: Pint32)](GetProcAddress(
GetModuleHandleA("kernel32.dll"), "GetProductInfo"))
if pGPI != nil:
var dwType: int32
pGPI(int32(majorVersion), int32(minorVersion), int32(SPMajorVersion), int32(SPMinorVersion), addr(dwType))
result = int(dwType)
else:
return PRODUCT_UNDEFINED
proc GetSystemInfo(lpSystemInfo: ptr SYSTEM_INFO){.stdcall, dynlib: "kernel32",
importc: "GetSystemInfo".}
proc getSystemInfo*(): TSYSTEM_INFO =
## Returns the SystemInfo
# Use GetNativeSystemInfo if it's available
var pGNSI = cast[proc (lpSystemInfo: LPSYSTEM_INFO)](GetProcAddress(
GetModuleHandleA("kernel32.dll"), "GetNativeSystemInfo"))
var systemi: TSYSTEM_INFO
if pGNSI != nil:
pGNSI(addr(systemi))
else:
GetSystemInfo(addr(systemi))
return systemi
proc GetSystemMetrics(nIndex: int32): int32{.stdcall, dynlib: "user32",
importc: "GetSystemMetrics".}
proc `$`*(osvi: TVersionInfo): string =
## Turns a VersionInfo object, into a string
if osvi.platformID == VER_PLATFORM_WIN32_NT and osvi.majorVersion > 4:
result = "Microsoft "
var si = getSystemInfo()
# Test for the specific product
if osvi.majorVersion == 6:
if osvi.minorVersion == 0:
if osvi.ProductType == VER_NT_WORKSTATION:
result.add("Windows Vista ")
else: result.add("Windows Server 2008 ")
elif osvi.minorVersion == 1:
if osvi.ProductType == VER_NT_WORKSTATION:
result.add("Windows 7 ")
else: result.add("Windows Server 2008 R2 ")
var dwType = getProductInfo(osvi.majorVersion, osvi.minorVersion, 0, 0)
case dwType
of PRODUCT_ULTIMATE:
result.add("Ultimate Edition")
of PRODUCT_PROFESSIONAL:
result.add("Professional")
of PRODUCT_HOME_PREMIUM:
result.add("Home Premium Edition")
of PRODUCT_HOME_BASIC:
result.add("Home Basic Edition")
of PRODUCT_ENTERPRISE:
result.add("Enterprise Edition")
of PRODUCT_BUSINESS:
result.add("Business Edition")
of PRODUCT_STARTER:
result.add("Starter Edition")
of PRODUCT_CLUSTER_SERVER:
result.add("Cluster Server Edition")
of PRODUCT_DATACENTER_SERVER:
result.add("Datacenter Edition")
of PRODUCT_DATACENTER_SERVER_CORE:
result.add("Datacenter Edition (core installation)")
of PRODUCT_ENTERPRISE_SERVER:
result.add("Enterprise Edition")
of PRODUCT_ENTERPRISE_SERVER_CORE:
result.add("Enterprise Edition (core installation)")
of PRODUCT_ENTERPRISE_SERVER_IA64:
result.add("Enterprise Edition for Itanium-based Systems")
of PRODUCT_SMALLBUSINESS_SERVER:
result.add("Small Business Server")
of PRODUCT_STANDARD_SERVER:
result.add("Standard Edition")
of PRODUCT_STANDARD_SERVER_CORE:
result.add("Standard Edition (core installation)")
of PRODUCT_WEB_SERVER:
result.add("Web Server Edition")
else:
nil
# End of Windows 6.*
if osvi.majorVersion == 5 and osvi.minorVersion == 2:
if GetSystemMetrics(SM_SERVERR2) != 0:
result.add("Windows Server 2003 R2, ")
elif (osvi.SuiteMask and VER_SUITE_PERSONAL) != 0: # Not sure if this will work
result.add("Windows Storage Server 2003")
elif (osvi.SuiteMask and VER_SUITE_WH_SERVER) != 0:
result.add("Windows Home Server")
elif osvi.ProductType == VER_NT_WORKSTATION and
si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64:
result.add("Windows XP Professional x64 Edition")
else:
result.add("Windows Server 2003, ")
# Test for the specific product
if osvi.ProductType != VER_NT_WORKSTATION:
if ze(si.wProcessorArchitecture) == PROCESSOR_ARCHITECTURE_IA64:
if (osvi.SuiteMask and VER_SUITE_DATACENTER) != 0:
result.add("Datacenter Edition for Itanium-based Systems")
elif (osvi.SuiteMask and VER_SUITE_ENTERPRISE) != 0:
result.add("Enterprise Edition for Itanium-based Systems")
elif ze(si.wProcessorArchitecture) == PROCESSOR_ARCHITECTURE_AMD64:
if (osvi.SuiteMask and VER_SUITE_DATACENTER) != 0:
result.add("Datacenter x64 Edition")
elif (osvi.SuiteMask and VER_SUITE_ENTERPRISE) != 0:
result.add("Enterprise x64 Edition")
else:
result.add("Standard x64 Edition")
else:
if (osvi.SuiteMask and VER_SUITE_COMPUTE_SERVER) != 0:
result.add("Compute Cluster Edition")
elif (osvi.SuiteMask and VER_SUITE_DATACENTER) != 0:
result.add("Datacenter Edition")
elif (osvi.SuiteMask and VER_SUITE_ENTERPRISE) != 0:
result.add("Enterprise Edition")
elif (osvi.SuiteMask and VER_SUITE_BLADE) != 0:
result.add("Web Edition")
else:
result.add("Standard Edition")
# End of 5.2
if osvi.majorVersion == 5 and osvi.minorVersion == 1:
result.add("Windows XP ")
if (osvi.SuiteMask and VER_SUITE_PERSONAL) != 0:
result.add("Home Edition")
else:
result.add("Professional")
# End of 5.1
if osvi.majorVersion == 5 and osvi.minorVersion == 0:
result.add("Windows 2000 ")
if osvi.ProductType == VER_NT_WORKSTATION:
result.add("Professional")
else:
if (osvi.SuiteMask and VER_SUITE_DATACENTER) != 0:
result.add("Datacenter Server")
elif (osvi.SuiteMask and VER_SUITE_ENTERPRISE) != 0:
result.add("Advanced Server")
else:
result.add("Server")
# End of 5.0
# Include service pack (if any) and build number.
if len(osvi.SPVersion) > 0:
result.add(" ")
result.add(osvi.SPVersion)
result.add(" (build " & $osvi.buildNumber & ")")
if osvi.majorVersion >= 6:
if ze(si.wProcessorArchitecture) == PROCESSOR_ARCHITECTURE_AMD64:
result.add(", 64-bit")
elif ze(si.wProcessorArchitecture) == PROCESSOR_ARCHITECTURE_INTEL:
result.add(", 32-bit")
else:
# Windows 98 etc...
result = "Unknown version of windows[Kernel version <= 4]"
proc GetDiskFreeSpaceEx(lpDirectoryName: cstring, lpFreeBytesAvailableToCaller,
lpTotalNumberOfBytes, lpTotalNumberOfFreeBytes: var filetime): WINBOOL{.
stdcall, dynlib: "kernel32", importc: "GetDiskFreeSpaceExA".}
proc getPartitionInfo*(partition: string): TPartitionInfo =
## Retrieves partition info, for example ``partition`` may be ``"C:\"``
var FreeBytes, TotalBytes, TotalFreeBytes: filetime
var res = GetDiskFreeSpaceEx(r"C:\", FreeBytes, TotalBytes, TotalFreeBytes)
return (rdFileTime(FreeBytes), rdFileTime(TotalBytes))
when isMainModule:
var r = getMemoryInfo()
echo("Memory load: ", r.MemoryLoad, "%")
var osvi = getVersionInfo()
echo($osvi)
echo(getPartitionInfo(r"C:\")[0])

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@@ -444,8 +444,7 @@ proc addf(s: var string, formatstr: string, a: openarray[string]) =
case formatstr[i+1] # again we use the fact that strings
# are zero-terminated here
of '#':
if not isNil(a[num]):
add s, a[num]
add s, a[num]
inc i, 2
inc num
of '$':

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@@ -14,15 +14,15 @@ tinout.nim;7;for a 'var' type a variable needs to be passed
tinvalidnewseq.nim;10;type mismatch: got (array[0..6, string], int)
tinvwhen.nim;6;invalid indentation
titer4.nim;2;iterator within for loop context expected
tnamspc.nim;5;Error: undeclared identifier: 'global'
tnamspc.nim;5;undeclared identifier: 'global'
tnoop.nim;6;expression 'a()' cannot be called
tnot.nim;9;type mismatch
topaque.nim;11;undeclared field: 'buffer'
topena1.nim;4;invalid type
toverl.nim;6;attempt to redefine 'TNone'
trawstr.nim;5;closing " expected
trecinca.nim;3;recursive dependency: 'tests/trecincb.nim'
trecincb.nim;4;recursive dependency: 'tests/trecincb.nim'
trecinca.nim;3;recursive dependency: 'tests/reject/trecincb.nim'
trecincb.nim;4;recursive dependency: 'tests/reject/trecincb.nim'
treciter.nim;4;recursive dependency: 'myrec'
trectype.nim;20;internal error: cannot generate C type for: PA
trefs.nim;15;type mismatch
Can't render this file because it contains an unexpected character in line 23 and column 23.

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@@ -29,9 +29,7 @@ type
data: string
proc myExec(cmd: string): string =
#echo("Executing: " & cmd)
result = osproc.execProcess(cmd)
#echo("Received: " & result)
var
pegLineError = peg"{[^(]*} '(' {\d+} ', ' \d+ ') Error:' \s* {.*}"
@@ -155,7 +153,6 @@ proc compile(r: var TResults, pattern, options: string) =
var t = extractFilename(test)
inc(r.total)
var given = callCompiler(test, options)
echo given.msg, "##", given.err
r.addResult(t, "", given.msg, not given.err)
if not given.err: inc(r.passed)
@@ -187,7 +184,7 @@ for i in 1.. paramCount():
add(options, " ")
add(options, paramStr(i))
#reject(rejectRes, "tests/reject", options)
reject(rejectRes, "tests/reject", options)
#compile(compileRes, "tests/accept/compile/t*.nim", options)
compile(compileRes, "examples/*.nim", options)
#compile(compileRes, "examples/gtk/*.nim", options)