mirror of
https://github.com/zerotier/ZeroTierOne.git
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85 lines
2.4 KiB
Go
85 lines
2.4 KiB
Go
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//+build windows
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package api
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import (
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"golang.org/x/sys/windows"
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"unsafe"
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)
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// https://msdn.microsoft.com/en-us/library/windows/desktop/aa379593.aspx
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const (
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SE_UNKNOWN_OBJECT_TYPE = iota
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SE_FILE_OBJECT
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SE_SERVICE
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SE_PRINTER
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SE_REGISTRY_KEY
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SE_LMSHARE
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SE_KERNEL_OBJECT
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SE_WINDOW_OBJECT
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SE_DS_OBJECT
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SE_DS_OBJECT_ALL
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SE_PROVIDER_DEFINED_OBJECT
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SE_WMIGUID_OBJECT
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SE_REGISTRY_WOW64_32KEY
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)
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// https://msdn.microsoft.com/en-us/library/windows/desktop/aa379573.aspx
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const (
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OWNER_SECURITY_INFORMATION = 0x00001
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GROUP_SECURITY_INFORMATION = 0x00002
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DACL_SECURITY_INFORMATION = 0x00004
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SACL_SECURITY_INFORMATION = 0x00008
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LABEL_SECURITY_INFORMATION = 0x00010
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ATTRIBUTE_SECURITY_INFORMATION = 0x00020
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SCOPE_SECURITY_INFORMATION = 0x00040
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PROCESS_TRUST_LABEL_SECURITY_INFORMATION = 0x00080
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BACKUP_SECURITY_INFORMATION = 0x10000
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PROTECTED_DACL_SECURITY_INFORMATION = 0x80000000
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PROTECTED_SACL_SECURITY_INFORMATION = 0x40000000
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UNPROTECTED_DACL_SECURITY_INFORMATION = 0x20000000
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UNPROTECTED_SACL_SECURITY_INFORMATION = 0x10000000
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)
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var (
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procGetNamedSecurityInfoW = advapi32.MustFindProc("GetNamedSecurityInfoW")
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procSetNamedSecurityInfoW = advapi32.MustFindProc("SetNamedSecurityInfoW")
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)
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// https://msdn.microsoft.com/en-us/library/windows/desktop/aa446645.aspx
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func GetNamedSecurityInfo(objectName string, objectType int32, secInfo uint32, owner, group **windows.SID, dacl, sacl, secDesc *windows.Handle) error {
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ret, _, err := procGetNamedSecurityInfoW.Call(
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uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(objectName))),
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uintptr(objectType),
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uintptr(secInfo),
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uintptr(unsafe.Pointer(owner)),
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uintptr(unsafe.Pointer(group)),
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uintptr(unsafe.Pointer(dacl)),
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uintptr(unsafe.Pointer(sacl)),
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uintptr(unsafe.Pointer(secDesc)),
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)
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if ret != 0 {
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return err
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}
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return nil
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}
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// https://msdn.microsoft.com/en-us/library/windows/desktop/aa379579.aspx
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func SetNamedSecurityInfo(objectName string, objectType int32, secInfo uint32, owner, group *windows.SID, dacl, sacl windows.Handle) error {
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ret, _, err := procSetNamedSecurityInfoW.Call(
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uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(objectName))),
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uintptr(objectType),
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uintptr(secInfo),
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uintptr(unsafe.Pointer(owner)),
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uintptr(unsafe.Pointer(group)),
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uintptr(dacl),
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uintptr(sacl),
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)
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if ret != 0 {
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return err
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}
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return nil
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}
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