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/* SPDX-License-Identifier: MIT
*
* Copyright (C) 2019 WireGuard LLC. All Rights Reserved.
*/
package version
import (
"fmt"
"golang.org/x/sys/windows"
"golang.org/x/sys/windows/registry"
)
const (
PRODUCT_UNDEFINED = 0x00000000
PRODUCT_ULTIMATE = 0x00000001
PRODUCT_HOME_BASIC = 0x00000002
PRODUCT_HOME_PREMIUM = 0x00000003
PRODUCT_ENTERPRISE = 0x00000004
PRODUCT_HOME_BASIC_N = 0x00000005
PRODUCT_BUSINESS = 0x00000006
PRODUCT_STANDARD_SERVER = 0x00000007
PRODUCT_DATACENTER_SERVER = 0x00000008
PRODUCT_SMALLBUSINESS_SERVER = 0x00000009
PRODUCT_ENTERPRISE_SERVER = 0x0000000A
PRODUCT_STARTER = 0x0000000B
PRODUCT_DATACENTER_SERVER_CORE = 0x0000000C
PRODUCT_STANDARD_SERVER_CORE = 0x0000000D
PRODUCT_ENTERPRISE_SERVER_CORE = 0x0000000E
PRODUCT_ENTERPRISE_SERVER_IA64 = 0x0000000F
PRODUCT_BUSINESS_N = 0x00000010
PRODUCT_WEB_SERVER = 0x00000011
PRODUCT_CLUSTER_SERVER = 0x00000012
PRODUCT_HOME_SERVER = 0x00000013
PRODUCT_STORAGE_EXPRESS_SERVER = 0x00000014
PRODUCT_STORAGE_STANDARD_SERVER = 0x00000015
PRODUCT_STORAGE_WORKGROUP_SERVER = 0x00000016
PRODUCT_STORAGE_ENTERPRISE_SERVER = 0x00000017
PRODUCT_SERVER_FOR_SMALLBUSINESS = 0x00000018
PRODUCT_SMALLBUSINESS_SERVER_PREMIUM = 0x00000019
PRODUCT_HOME_PREMIUM_N = 0x0000001A
PRODUCT_ENTERPRISE_N = 0x0000001B
PRODUCT_ULTIMATE_N = 0x0000001C
PRODUCT_WEB_SERVER_CORE = 0x0000001D
PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT = 0x0000001E
PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY = 0x0000001F
PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING = 0x00000020
PRODUCT_SERVER_FOUNDATION = 0x00000021
PRODUCT_HOME_PREMIUM_SERVER = 0x00000022
PRODUCT_SERVER_FOR_SMALLBUSINESS_V = 0x00000023
PRODUCT_STANDARD_SERVER_V = 0x00000024
PRODUCT_DATACENTER_SERVER_V = 0x00000025
PRODUCT_ENTERPRISE_SERVER_V = 0x00000026
PRODUCT_DATACENTER_SERVER_CORE_V = 0x00000027
PRODUCT_STANDARD_SERVER_CORE_V = 0x00000028
PRODUCT_ENTERPRISE_SERVER_CORE_V = 0x00000029
PRODUCT_HYPERV = 0x0000002A
PRODUCT_STORAGE_EXPRESS_SERVER_CORE = 0x0000002B
PRODUCT_STORAGE_STANDARD_SERVER_CORE = 0x0000002C
PRODUCT_STORAGE_WORKGROUP_SERVER_CORE = 0x0000002D
PRODUCT_STORAGE_ENTERPRISE_SERVER_CORE = 0x0000002E
PRODUCT_STARTER_N = 0x0000002F
PRODUCT_PROFESSIONAL = 0x00000030
PRODUCT_PROFESSIONAL_N = 0x00000031
PRODUCT_SB_SOLUTION_SERVER = 0x00000032
PRODUCT_SERVER_FOR_SB_SOLUTIONS = 0x00000033
PRODUCT_STANDARD_SERVER_SOLUTIONS = 0x00000034
PRODUCT_STANDARD_SERVER_SOLUTIONS_CORE = 0x00000035
PRODUCT_SB_SOLUTION_SERVER_EM = 0x00000036
PRODUCT_SERVER_FOR_SB_SOLUTIONS_EM = 0x00000037
PRODUCT_SOLUTION_EMBEDDEDSERVER = 0x00000038
PRODUCT_SOLUTION_EMBEDDEDSERVER_CORE = 0x00000039
PRODUCT_PROFESSIONAL_EMBEDDED = 0x0000003A
PRODUCT_ESSENTIALBUSINESS_SERVER_MGMT = 0x0000003B
PRODUCT_ESSENTIALBUSINESS_SERVER_ADDL = 0x0000003C
PRODUCT_ESSENTIALBUSINESS_SERVER_MGMTSVC = 0x0000003D
PRODUCT_ESSENTIALBUSINESS_SERVER_ADDLSVC = 0x0000003E
PRODUCT_SMALLBUSINESS_SERVER_PREMIUM_CORE = 0x0000003F
PRODUCT_CLUSTER_SERVER_V = 0x00000040
PRODUCT_EMBEDDED = 0x00000041
PRODUCT_STARTER_E = 0x00000042
PRODUCT_HOME_BASIC_E = 0x00000043
PRODUCT_HOME_PREMIUM_E = 0x00000044
PRODUCT_PROFESSIONAL_E = 0x00000045
PRODUCT_ENTERPRISE_E = 0x00000046
PRODUCT_ULTIMATE_E = 0x00000047
PRODUCT_ENTERPRISE_EVALUATION = 0x00000048
PRODUCT_MULTIPOINT_STANDARD_SERVER = 0x0000004C
PRODUCT_MULTIPOINT_PREMIUM_SERVER = 0x0000004D
PRODUCT_STANDARD_EVALUATION_SERVER = 0x0000004F
PRODUCT_DATACENTER_EVALUATION_SERVER = 0x00000050
PRODUCT_ENTERPRISE_N_EVALUATION = 0x00000054
PRODUCT_EMBEDDED_AUTOMOTIVE = 0x00000055
PRODUCT_EMBEDDED_INDUSTRY_A = 0x00000056
PRODUCT_THINPC = 0x00000057
PRODUCT_EMBEDDED_A = 0x00000058
PRODUCT_EMBEDDED_INDUSTRY = 0x00000059
PRODUCT_EMBEDDED_E = 0x0000005A
PRODUCT_EMBEDDED_INDUSTRY_E = 0x0000005B
PRODUCT_EMBEDDED_INDUSTRY_A_E = 0x0000005C
PRODUCT_STORAGE_WORKGROUP_EVALUATION_SERVER = 0x0000005F
PRODUCT_STORAGE_STANDARD_EVALUATION_SERVER = 0x00000060
PRODUCT_CORE_ARM = 0x00000061
PRODUCT_CORE_N = 0x00000062
PRODUCT_CORE_COUNTRYSPECIFIC = 0x00000063
PRODUCT_CORE_SINGLELANGUAGE = 0x00000064
PRODUCT_CORE = 0x00000065
PRODUCT_PROFESSIONAL_WMC = 0x00000067
PRODUCT_EMBEDDED_INDUSTRY_EVAL = 0x00000069
PRODUCT_EMBEDDED_INDUSTRY_E_EVAL = 0x0000006A
PRODUCT_EMBEDDED_EVAL = 0x0000006B
PRODUCT_EMBEDDED_E_EVAL = 0x0000006C
PRODUCT_NANO_SERVER = 0x0000006D
PRODUCT_CLOUD_STORAGE_SERVER = 0x0000006E
PRODUCT_CORE_CONNECTED = 0x0000006F
PRODUCT_PROFESSIONAL_STUDENT = 0x00000070
PRODUCT_CORE_CONNECTED_N = 0x00000071
PRODUCT_PROFESSIONAL_STUDENT_N = 0x00000072
PRODUCT_CORE_CONNECTED_SINGLELANGUAGE = 0x00000073
PRODUCT_CORE_CONNECTED_COUNTRYSPECIFIC = 0x00000074
PRODUCT_CONNECTED_CAR = 0x00000075
PRODUCT_INDUSTRY_HANDHELD = 0x00000076
PRODUCT_PPI_PRO = 0x00000077
PRODUCT_ARM64_SERVER = 0x00000078
PRODUCT_EDUCATION = 0x00000079
PRODUCT_EDUCATION_N = 0x0000007A
PRODUCT_IOTUAP = 0x0000007B
PRODUCT_CLOUD_HOST_INFRASTRUCTURE_SERVER = 0x0000007C
PRODUCT_ENTERPRISE_S = 0x0000007D
PRODUCT_ENTERPRISE_S_N = 0x0000007E
PRODUCT_PROFESSIONAL_S = 0x0000007F
PRODUCT_PROFESSIONAL_S_N = 0x00000080
PRODUCT_ENTERPRISE_S_EVALUATION = 0x00000081
PRODUCT_ENTERPRISE_S_N_EVALUATION = 0x00000082
PRODUCT_HOLOGRAPHIC = 0x00000087
PRODUCT_PRO_SINGLE_LANGUAGE = 0x0000008A
PRODUCT_PRO_CHINA = 0x0000008B
PRODUCT_ENTERPRISE_SUBSCRIPTION = 0x0000008C
PRODUCT_ENTERPRISE_SUBSCRIPTION_N = 0x0000008D
PRODUCT_DATACENTER_NANO_SERVER = 0x0000008F
PRODUCT_STANDARD_NANO_SERVER = 0x00000090
PRODUCT_DATACENTER_A_SERVER_CORE = 0x00000091
PRODUCT_STANDARD_A_SERVER_CORE = 0x00000092
PRODUCT_DATACENTER_WS_SERVER_CORE = 0x00000093
PRODUCT_STANDARD_WS_SERVER_CORE = 0x00000094
PRODUCT_UTILITY_VM = 0x00000095
PRODUCT_DATACENTER_EVALUATION_SERVER_CORE = 0x0000009F
PRODUCT_STANDARD_EVALUATION_SERVER_CORE = 0x000000A0
PRODUCT_PRO_WORKSTATION = 0x000000A1
PRODUCT_PRO_WORKSTATION_N = 0x000000A2
PRODUCT_PRO_FOR_EDUCATION = 0x000000A4
PRODUCT_PRO_FOR_EDUCATION_N = 0x000000A5
PRODUCT_AZURE_SERVER_CORE = 0x000000A8
PRODUCT_AZURE_NANO_SERVER = 0x000000A9
PRODUCT_ENTERPRISEG = 0x000000AB
PRODUCT_ENTERPRISEGN = 0x000000AC
PRODUCT_SERVERRDSH = 0x000000AF
PRODUCT_CLOUD = 0x000000B2
PRODUCT_CLOUDN = 0x000000B3
PRODUCT_HUBOS = 0x000000B4
PRODUCT_ONECOREUPDATEOS = 0x000000B6
PRODUCT_CLOUDE = 0x000000B7
PRODUCT_ANDROMEDA = 0x000000B8
PRODUCT_IOTOS = 0x000000B9
PRODUCT_CLOUDEN = 0x000000BA
PRODUCT_UNLICENSED = 0xABCDABCD
)
func OsIsCore() bool {
versionInfo := windows.RtlGetVersion()
if versionInfo.MajorVersion > 6 || (versionInfo.MajorVersion == 6 && versionInfo.MinorVersion >= 2) {
k, err := registry.OpenKey(registry.LOCAL_MACHINE, `Software\Microsoft\Windows NT\CurrentVersion\Server\ServerLevels`, registry.READ)
if err != nil {
return false
}
nanoServerInteger, _, err1 := k.GetIntegerValue("NanoServer")
serverCoreInteger, _, err2 := k.GetIntegerValue("ServerCore")
serverGuiInteger, _, err3 := k.GetIntegerValue("Server-Gui-Shell")
nanoServer := nanoServerInteger == 1 && err1 == nil
serverCore := serverCoreInteger == 1 && err2 == nil
serverGui := serverGuiInteger == 1 && err3 == nil
k.Close()
return (nanoServer || serverCore) && !serverGui
}
switch versionInfo.ProductType {
case PRODUCT_DATACENTER_SERVER_CORE, PRODUCT_STANDARD_SERVER_CORE, PRODUCT_ENTERPRISE_SERVER_CORE, PRODUCT_WEB_SERVER_CORE, PRODUCT_DATACENTER_SERVER_CORE_V, PRODUCT_STANDARD_SERVER_CORE_V, PRODUCT_ENTERPRISE_SERVER_CORE_V, PRODUCT_STORAGE_EXPRESS_SERVER_CORE, PRODUCT_STORAGE_STANDARD_SERVER_CORE, PRODUCT_STORAGE_WORKGROUP_SERVER_CORE, PRODUCT_STORAGE_ENTERPRISE_SERVER_CORE, PRODUCT_DATACENTER_A_SERVER_CORE, PRODUCT_STANDARD_A_SERVER_CORE, PRODUCT_DATACENTER_WS_SERVER_CORE, PRODUCT_STANDARD_WS_SERVER_CORE, PRODUCT_DATACENTER_EVALUATION_SERVER_CORE, PRODUCT_STANDARD_EVALUATION_SERVER_CORE, PRODUCT_AZURE_SERVER_CORE, PRODUCT_NANO_SERVER, PRODUCT_DATACENTER_NANO_SERVER, PRODUCT_STANDARD_NANO_SERVER, PRODUCT_AZURE_NANO_SERVER:
return true
}
return false
}
func OsName() string {
versionInfo := windows.RtlGetVersion()
winType := ""
switch versionInfo.ProductType {
case 3:
winType = " Server"
case 2:
winType = " Controller"
}
if OsIsCore() {
winType += " Core"
}
return fmt.Sprintf("Windows%s %d.%d.%d", winType, versionInfo.MajorVersion, versionInfo.MinorVersion, versionInfo.BuildNumber)
}
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