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//+build windows
package api
import (
"golang.org/x/sys/windows"
"unsafe"
)
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa379284.aspx
const (
NO_MULTIPLE_TRUSTEE = iota
TRUSTEE_IS_IMPERSONATE
)
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa379638.aspx
const (
TRUSTEE_IS_SID = iota
TRUSTEE_IS_NAME
TRUSTEE_BAD_FORM
TRUSTEE_IS_OBJECTS_AND_SID
TRUSTEE_IS_OBJECTS_AND_NAME
)
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa379639.aspx
const (
TRUSTEE_IS_UNKNOWN = iota
TRUSTEE_IS_USER
TRUSTEE_IS_GROUP
TRUSTEE_IS_DOMAIN
TRUSTEE_IS_ALIAS
TRUSTEE_IS_WELL_KNOWN_GROUP
TRUSTEE_IS_DELETED
TRUSTEE_IS_INVALID
TRUSTEE_IS_COMPUTER
)
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa374899.aspx
const (
NOT_USED_ACCESS = iota
GRANT_ACCESS
SET_ACCESS
DENY_ACCESS
REVOKE_ACCESS
SET_AUDIT_SUCCESS
SET_AUDIT_FAILURE
)
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa446627.aspx
const (
NO_INHERITANCE = 0x0
SUB_OBJECTS_ONLY_INHERIT = 0x1
SUB_CONTAINERS_ONLY_INHERIT = 0x2
SUB_CONTAINERS_AND_OBJECTS_INHERIT = 0x3
INHERIT_NO_PROPAGATE = 0x4
INHERIT_ONLY = 0x8
OBJECT_INHERIT_ACE = 0x1
CONTAINER_INHERIT_ACE = 0x2
NO_PROPAGATE_INHERIT_ACE = 0x4
INHERIT_ONLY_ACE = 0x8
)
var (
procSetEntriesInAclW = advapi32.MustFindProc("SetEntriesInAclW")
)
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa379636.aspx
type Trustee struct {
MultipleTrustee *Trustee
MultipleTrusteeOperation int32
TrusteeForm int32
TrusteeType int32
Name *uint16
}
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa446627.aspx
type ExplicitAccess struct {
AccessPermissions uint32
AccessMode int32
Inheritance uint32
Trustee Trustee
}
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa379576.aspx
func SetEntriesInAcl(entries []ExplicitAccess, oldAcl windows.Handle, newAcl *windows.Handle) error {
ret, _, _ := procSetEntriesInAclW.Call(
uintptr(len(entries)),
uintptr(unsafe.Pointer(&entries[0])),
uintptr(oldAcl),
uintptr(unsafe.Pointer(newAcl)),
)
if ret != 0 {
return windows.Errno(ret)
}
return nil
}
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