forked from TrueCloudLab/rclone
vendor: update all dependencies
This commit is contained in:
Nick Craig-Wood
parent
3dcf1e61cf
commit
479c803fd9
446 changed files with 25054 additions and 8064 deletions
602
vendor/golang.org/x/sys/windows/security_windows.go
generated
vendored
602
vendor/golang.org/x/sys/windows/security_windows.go
generated
vendored
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@ -9,14 +9,6 @@ import (
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"unsafe"
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)
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const (
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STANDARD_RIGHTS_REQUIRED = 0xf0000
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STANDARD_RIGHTS_READ = 0x20000
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STANDARD_RIGHTS_WRITE = 0x20000
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STANDARD_RIGHTS_EXECUTE = 0x20000
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STANDARD_RIGHTS_ALL = 0x1F0000
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)
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const (
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NameUnknown = 0
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NameFullyQualifiedDN = 1
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@ -235,16 +227,17 @@ func LookupSID(system, account string) (sid *SID, domain string, accType uint32,
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}
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}
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// String converts SID to a string format
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// suitable for display, storage, or transmission.
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func (sid *SID) String() (string, error) {
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// String converts SID to a string format suitable for display, storage, or transmission.
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func (sid *SID) String() string {
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// From https://docs.microsoft.com/en-us/windows/win32/secbiomet/general-constants
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const SecurityMaxSidSize = 68
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var s *uint16
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e := ConvertSidToStringSid(sid, &s)
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if e != nil {
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return "", e
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return ""
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}
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defer LocalFree((Handle)(unsafe.Pointer(s)))
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return UTF16ToString((*[256]uint16)(unsafe.Pointer(s))[:]), nil
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return UTF16ToString((*[SecurityMaxSidSize]uint16)(unsafe.Pointer(s))[:])
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}
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// Len returns the length, in bytes, of a valid security identifier SID.
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@ -644,6 +637,8 @@ func (tml *Tokenmandatorylabel) Size() uint32 {
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//sys DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes *SecurityAttributes, impersonationLevel uint32, tokenType uint32, newToken *Token) (err error) = advapi32.DuplicateTokenEx
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//sys GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) = userenv.GetUserProfileDirectoryW
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//sys getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetSystemDirectoryW
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//sys getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetWindowsDirectoryW
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//sys getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetSystemWindowsDirectoryW
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// An access token contains the security information for a logon session.
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// The system creates an access token when a user logs on, and every
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@ -654,21 +649,16 @@ func (tml *Tokenmandatorylabel) Size() uint32 {
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// system-related operations on the local computer.
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type Token Handle
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// OpenCurrentProcessToken opens the access token
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// associated with current process. It is a real
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// token that needs to be closed, unlike
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// GetCurrentProcessToken.
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// OpenCurrentProcessToken opens an access token associated with current
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// process with TOKEN_QUERY access. It is a real token that needs to be closed.
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//
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// Deprecated: Explicitly call OpenProcessToken(CurrentProcess(), ...)
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// with the desired access instead, or use GetCurrentProcessToken for a
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// TOKEN_QUERY token.
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func OpenCurrentProcessToken() (Token, error) {
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p, e := GetCurrentProcess()
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if e != nil {
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return 0, e
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}
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var t Token
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e = OpenProcessToken(p, TOKEN_QUERY, &t)
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if e != nil {
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return 0, e
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}
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return t, nil
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var token Token
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err := OpenProcessToken(CurrentProcess(), TOKEN_QUERY, &token)
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return token, err
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}
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// GetCurrentProcessToken returns the access token associated with
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@ -785,8 +775,8 @@ func (token Token) GetLinkedToken() (Token, error) {
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return linkedToken, nil
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}
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// GetSystemDirectory retrieves path to current location of the system
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// directory, which is typically, though not always, C:\Windows\System32.
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// GetSystemDirectory retrieves the path to current location of the system
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// directory, which is typically, though not always, `C:\Windows\System32`.
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func GetSystemDirectory() (string, error) {
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n := uint32(MAX_PATH)
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for {
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@ -802,6 +792,42 @@ func GetSystemDirectory() (string, error) {
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}
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}
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// GetWindowsDirectory retrieves the path to current location of the Windows
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// directory, which is typically, though not always, `C:\Windows`. This may
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// be a private user directory in the case that the application is running
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// under a terminal server.
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func GetWindowsDirectory() (string, error) {
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n := uint32(MAX_PATH)
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for {
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b := make([]uint16, n)
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l, e := getWindowsDirectory(&b[0], n)
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if e != nil {
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return "", e
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}
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if l <= n {
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return UTF16ToString(b[:l]), nil
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}
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n = l
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}
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}
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// GetSystemWindowsDirectory retrieves the path to current location of the
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// Windows directory, which is typically, though not always, `C:\Windows`.
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func GetSystemWindowsDirectory() (string, error) {
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n := uint32(MAX_PATH)
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for {
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b := make([]uint16, n)
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l, e := getSystemWindowsDirectory(&b[0], n)
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if e != nil {
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return "", e
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}
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if l <= n {
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return UTF16ToString(b[:l]), nil
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}
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n = l
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}
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}
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// IsMember reports whether the access token t is a member of the provided SID.
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func (t Token) IsMember(sid *SID) (bool, error) {
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var b int32
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@ -852,3 +878,521 @@ type WTS_SESSION_INFO struct {
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//sys WTSQueryUserToken(session uint32, token *Token) (err error) = wtsapi32.WTSQueryUserToken
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//sys WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) = wtsapi32.WTSEnumerateSessionsW
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//sys WTSFreeMemory(ptr uintptr) = wtsapi32.WTSFreeMemory
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type ACL struct {
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aclRevision byte
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sbz1 byte
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aclSize uint16
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aceCount uint16
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sbz2 uint16
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}
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type SECURITY_DESCRIPTOR struct {
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revision byte
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sbz1 byte
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control SECURITY_DESCRIPTOR_CONTROL
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owner *SID
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group *SID
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sacl *ACL
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dacl *ACL
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}
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type SecurityAttributes struct {
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Length uint32
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SecurityDescriptor *SECURITY_DESCRIPTOR
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InheritHandle uint32
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}
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type SE_OBJECT_TYPE uint32
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// Constants for type SE_OBJECT_TYPE
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const (
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SE_UNKNOWN_OBJECT_TYPE = 0
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SE_FILE_OBJECT = 1
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SE_SERVICE = 2
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SE_PRINTER = 3
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SE_REGISTRY_KEY = 4
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SE_LMSHARE = 5
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SE_KERNEL_OBJECT = 6
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SE_WINDOW_OBJECT = 7
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SE_DS_OBJECT = 8
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SE_DS_OBJECT_ALL = 9
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SE_PROVIDER_DEFINED_OBJECT = 10
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SE_WMIGUID_OBJECT = 11
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SE_REGISTRY_WOW64_32KEY = 12
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SE_REGISTRY_WOW64_64KEY = 13
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)
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type SECURITY_INFORMATION uint32
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// Constants for type SECURITY_INFORMATION
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const (
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OWNER_SECURITY_INFORMATION = 0x00000001
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GROUP_SECURITY_INFORMATION = 0x00000002
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DACL_SECURITY_INFORMATION = 0x00000004
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SACL_SECURITY_INFORMATION = 0x00000008
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LABEL_SECURITY_INFORMATION = 0x00000010
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ATTRIBUTE_SECURITY_INFORMATION = 0x00000020
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SCOPE_SECURITY_INFORMATION = 0x00000040
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BACKUP_SECURITY_INFORMATION = 0x00010000
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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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type SECURITY_DESCRIPTOR_CONTROL uint16
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// Constants for type SECURITY_DESCRIPTOR_CONTROL
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const (
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SE_OWNER_DEFAULTED = 0x0001
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SE_GROUP_DEFAULTED = 0x0002
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SE_DACL_PRESENT = 0x0004
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SE_DACL_DEFAULTED = 0x0008
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SE_SACL_PRESENT = 0x0010
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SE_SACL_DEFAULTED = 0x0020
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SE_DACL_AUTO_INHERIT_REQ = 0x0100
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SE_SACL_AUTO_INHERIT_REQ = 0x0200
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SE_DACL_AUTO_INHERITED = 0x0400
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SE_SACL_AUTO_INHERITED = 0x0800
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SE_DACL_PROTECTED = 0x1000
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SE_SACL_PROTECTED = 0x2000
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SE_RM_CONTROL_VALID = 0x4000
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SE_SELF_RELATIVE = 0x8000
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)
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type ACCESS_MASK uint32
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// Constants for type ACCESS_MASK
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const (
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DELETE = 0x00010000
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READ_CONTROL = 0x00020000
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WRITE_DAC = 0x00040000
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WRITE_OWNER = 0x00080000
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SYNCHRONIZE = 0x00100000
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STANDARD_RIGHTS_REQUIRED = 0x000F0000
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STANDARD_RIGHTS_READ = READ_CONTROL
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STANDARD_RIGHTS_WRITE = READ_CONTROL
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STANDARD_RIGHTS_EXECUTE = READ_CONTROL
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STANDARD_RIGHTS_ALL = 0x001F0000
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SPECIFIC_RIGHTS_ALL = 0x0000FFFF
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ACCESS_SYSTEM_SECURITY = 0x01000000
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MAXIMUM_ALLOWED = 0x02000000
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GENERIC_READ = 0x80000000
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GENERIC_WRITE = 0x40000000
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GENERIC_EXECUTE = 0x20000000
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GENERIC_ALL = 0x10000000
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)
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type ACCESS_MODE uint32
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// Constants for type ACCESS_MODE
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const (
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NOT_USED_ACCESS = 0
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GRANT_ACCESS = 1
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SET_ACCESS = 2
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DENY_ACCESS = 3
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REVOKE_ACCESS = 4
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SET_AUDIT_SUCCESS = 5
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SET_AUDIT_FAILURE = 6
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)
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// Constants for AceFlags and Inheritance fields
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const (
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NO_INHERITANCE = 0x0
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SUB_OBJECTS_ONLY_INHERIT = 0x1
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SUB_CONTAINERS_ONLY_INHERIT = 0x2
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SUB_CONTAINERS_AND_OBJECTS_INHERIT = 0x3
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INHERIT_NO_PROPAGATE = 0x4
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INHERIT_ONLY = 0x8
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INHERITED_ACCESS_ENTRY = 0x10
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INHERITED_PARENT = 0x10000000
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INHERITED_GRANDPARENT = 0x20000000
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OBJECT_INHERIT_ACE = 0x1
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CONTAINER_INHERIT_ACE = 0x2
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NO_PROPAGATE_INHERIT_ACE = 0x4
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INHERIT_ONLY_ACE = 0x8
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INHERITED_ACE = 0x10
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VALID_INHERIT_FLAGS = 0x1F
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)
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type MULTIPLE_TRUSTEE_OPERATION uint32
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// Constants for MULTIPLE_TRUSTEE_OPERATION
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const (
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NO_MULTIPLE_TRUSTEE = 0
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TRUSTEE_IS_IMPERSONATE = 1
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)
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type TRUSTEE_FORM uint32
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// Constants for TRUSTEE_FORM
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const (
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TRUSTEE_IS_SID = 0
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TRUSTEE_IS_NAME = 1
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TRUSTEE_BAD_FORM = 2
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TRUSTEE_IS_OBJECTS_AND_SID = 3
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TRUSTEE_IS_OBJECTS_AND_NAME = 4
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)
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type TRUSTEE_TYPE uint32
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// Constants for TRUSTEE_TYPE
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const (
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TRUSTEE_IS_UNKNOWN = 0
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TRUSTEE_IS_USER = 1
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TRUSTEE_IS_GROUP = 2
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TRUSTEE_IS_DOMAIN = 3
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TRUSTEE_IS_ALIAS = 4
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TRUSTEE_IS_WELL_KNOWN_GROUP = 5
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TRUSTEE_IS_DELETED = 6
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TRUSTEE_IS_INVALID = 7
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TRUSTEE_IS_COMPUTER = 8
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)
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// Constants for ObjectsPresent field
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const (
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ACE_OBJECT_TYPE_PRESENT = 0x1
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ACE_INHERITED_OBJECT_TYPE_PRESENT = 0x2
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)
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type EXPLICIT_ACCESS struct {
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AccessPermissions ACCESS_MASK
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AccessMode ACCESS_MODE
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Inheritance uint32
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Trustee TRUSTEE
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}
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// This type is the union inside of TRUSTEE and must be created using one of the TrusteeValueFrom* functions.
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type TrusteeValue uintptr
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func TrusteeValueFromString(str string) TrusteeValue {
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return TrusteeValue(unsafe.Pointer(StringToUTF16Ptr(str)))
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}
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func TrusteeValueFromSID(sid *SID) TrusteeValue {
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return TrusteeValue(unsafe.Pointer(sid))
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}
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func TrusteeValueFromObjectsAndSid(objectsAndSid *OBJECTS_AND_SID) TrusteeValue {
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return TrusteeValue(unsafe.Pointer(objectsAndSid))
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}
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func TrusteeValueFromObjectsAndName(objectsAndName *OBJECTS_AND_NAME) TrusteeValue {
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return TrusteeValue(unsafe.Pointer(objectsAndName))
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}
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type TRUSTEE struct {
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MultipleTrustee *TRUSTEE
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MultipleTrusteeOperation MULTIPLE_TRUSTEE_OPERATION
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TrusteeForm TRUSTEE_FORM
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TrusteeType TRUSTEE_TYPE
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TrusteeValue TrusteeValue
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}
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type OBJECTS_AND_SID struct {
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ObjectsPresent uint32
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ObjectTypeGuid GUID
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InheritedObjectTypeGuid GUID
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Sid *SID
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}
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type OBJECTS_AND_NAME struct {
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ObjectsPresent uint32
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ObjectType SE_OBJECT_TYPE
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ObjectTypeName *uint16
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InheritedObjectTypeName *uint16
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Name *uint16
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}
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//sys getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) = advapi32.GetSecurityInfo
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//sys SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) = advapi32.SetSecurityInfo
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//sys getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) = advapi32.GetNamedSecurityInfoW
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//sys SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) = advapi32.SetNamedSecurityInfoW
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//sys buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) = advapi32.BuildSecurityDescriptorW
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//sys initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) = advapi32.InitializeSecurityDescriptor
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//sys getSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, control *SECURITY_DESCRIPTOR_CONTROL, revision *uint32) (err error) = advapi32.GetSecurityDescriptorControl
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//sys getSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent *bool, dacl **ACL, daclDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorDacl
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//sys getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl **ACL, saclDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorSacl
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//sys getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorOwner
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//sys getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorGroup
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//sys getSecurityDescriptorLength(sd *SECURITY_DESCRIPTOR) (len uint32) = advapi32.GetSecurityDescriptorLength
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//sys getSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) (ret error) [failretval!=0] = advapi32.GetSecurityDescriptorRMControl
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//sys isValidSecurityDescriptor(sd *SECURITY_DESCRIPTOR) (isValid bool) = advapi32.IsValidSecurityDescriptor
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//sys setSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) (err error) = advapi32.SetSecurityDescriptorControl
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//sys setSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent bool, dacl *ACL, daclDefaulted bool) (err error) = advapi32.SetSecurityDescriptorDacl
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//sys setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl *ACL, saclDefaulted bool) (err error) = advapi32.SetSecurityDescriptorSacl
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//sys setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaulted bool) (err error) = advapi32.SetSecurityDescriptorOwner
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//sys setSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group *SID, groupDefaulted bool) (err error) = advapi32.SetSecurityDescriptorGroup
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//sys setSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) = advapi32.SetSecurityDescriptorRMControl
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//sys convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) = advapi32.ConvertStringSecurityDescriptorToSecurityDescriptorW
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//sys convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR, revision uint32, securityInformation SECURITY_INFORMATION, str **uint16, strLen *uint32) (err error) = advapi32.ConvertSecurityDescriptorToStringSecurityDescriptorW
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//sys makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DESCRIPTOR, absoluteSDSize *uint32, dacl *ACL, daclSize *uint32, sacl *ACL, saclSize *uint32, owner *SID, ownerSize *uint32, group *SID, groupSize *uint32) (err error) = advapi32.MakeAbsoluteSD
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//sys makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) = advapi32.MakeSelfRelativeSD
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//sys setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) = advapi32.SetEntriesInAclW
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// Control returns the security descriptor control bits.
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func (sd *SECURITY_DESCRIPTOR) Control() (control SECURITY_DESCRIPTOR_CONTROL, revision uint32, err error) {
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err = getSecurityDescriptorControl(sd, &control, &revision)
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return
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}
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// SetControl sets the security descriptor control bits.
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func (sd *SECURITY_DESCRIPTOR) SetControl(controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) error {
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return setSecurityDescriptorControl(sd, controlBitsOfInterest, controlBitsToSet)
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}
|
||||
|
||||
// RMControl returns the security descriptor resource manager control bits.
|
||||
func (sd *SECURITY_DESCRIPTOR) RMControl() (control uint8, err error) {
|
||||
err = getSecurityDescriptorRMControl(sd, &control)
|
||||
return
|
||||
}
|
||||
|
||||
// SetRMControl sets the security descriptor resource manager control bits.
|
||||
func (sd *SECURITY_DESCRIPTOR) SetRMControl(rmControl uint8) {
|
||||
setSecurityDescriptorRMControl(sd, &rmControl)
|
||||
}
|
||||
|
||||
// DACL returns the security descriptor DACL and whether it was defaulted. The dacl return value may be nil
|
||||
// if a DACL exists but is an "empty DACL", meaning fully permissive. If the DACL does not exist, err returns
|
||||
// ERROR_OBJECT_NOT_FOUND.
|
||||
func (sd *SECURITY_DESCRIPTOR) DACL() (dacl *ACL, defaulted bool, err error) {
|
||||
var present bool
|
||||
err = getSecurityDescriptorDacl(sd, &present, &dacl, &defaulted)
|
||||
if !present {
|
||||
err = ERROR_OBJECT_NOT_FOUND
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// SetDACL sets the absolute security descriptor DACL.
|
||||
func (absoluteSD *SECURITY_DESCRIPTOR) SetDACL(dacl *ACL, present, defaulted bool) error {
|
||||
return setSecurityDescriptorDacl(absoluteSD, present, dacl, defaulted)
|
||||
}
|
||||
|
||||
// SACL returns the security descriptor SACL and whether it was defaulted. The sacl return value may be nil
|
||||
// if a SACL exists but is an "empty SACL", meaning fully permissive. If the SACL does not exist, err returns
|
||||
// ERROR_OBJECT_NOT_FOUND.
|
||||
func (sd *SECURITY_DESCRIPTOR) SACL() (sacl *ACL, defaulted bool, err error) {
|
||||
var present bool
|
||||
err = getSecurityDescriptorSacl(sd, &present, &sacl, &defaulted)
|
||||
if !present {
|
||||
err = ERROR_OBJECT_NOT_FOUND
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// SetSACL sets the absolute security descriptor SACL.
|
||||
func (absoluteSD *SECURITY_DESCRIPTOR) SetSACL(sacl *ACL, present, defaulted bool) error {
|
||||
return setSecurityDescriptorSacl(absoluteSD, present, sacl, defaulted)
|
||||
}
|
||||
|
||||
// Owner returns the security descriptor owner and whether it was defaulted.
|
||||
func (sd *SECURITY_DESCRIPTOR) Owner() (owner *SID, defaulted bool, err error) {
|
||||
err = getSecurityDescriptorOwner(sd, &owner, &defaulted)
|
||||
return
|
||||
}
|
||||
|
||||
// SetOwner sets the absolute security descriptor owner.
|
||||
func (absoluteSD *SECURITY_DESCRIPTOR) SetOwner(owner *SID, defaulted bool) error {
|
||||
return setSecurityDescriptorOwner(absoluteSD, owner, defaulted)
|
||||
}
|
||||
|
||||
// Group returns the security descriptor group and whether it was defaulted.
|
||||
func (sd *SECURITY_DESCRIPTOR) Group() (group *SID, defaulted bool, err error) {
|
||||
err = getSecurityDescriptorGroup(sd, &group, &defaulted)
|
||||
return
|
||||
}
|
||||
|
||||
// SetGroup sets the absolute security descriptor owner.
|
||||
func (absoluteSD *SECURITY_DESCRIPTOR) SetGroup(group *SID, defaulted bool) error {
|
||||
return setSecurityDescriptorGroup(absoluteSD, group, defaulted)
|
||||
}
|
||||
|
||||
// Length returns the length of the security descriptor.
|
||||
func (sd *SECURITY_DESCRIPTOR) Length() uint32 {
|
||||
return getSecurityDescriptorLength(sd)
|
||||
}
|
||||
|
||||
// IsValid returns whether the security descriptor is valid.
|
||||
func (sd *SECURITY_DESCRIPTOR) IsValid() bool {
|
||||
return isValidSecurityDescriptor(sd)
|
||||
}
|
||||
|
||||
// String returns the SDDL form of the security descriptor, with a function signature that can be
|
||||
// used with %v formatting directives.
|
||||
func (sd *SECURITY_DESCRIPTOR) String() string {
|
||||
var sddl *uint16
|
||||
err := convertSecurityDescriptorToStringSecurityDescriptor(sd, 1, 0xff, &sddl, nil)
|
||||
if err != nil {
|
||||
return ""
|
||||
}
|
||||
defer LocalFree(Handle(unsafe.Pointer(sddl)))
|
||||
return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(sddl))[:])
|
||||
}
|
||||
|
||||
// ToAbsolute converts a self-relative security descriptor into an absolute one.
|
||||
func (selfRelativeSD *SECURITY_DESCRIPTOR) ToAbsolute() (absoluteSD *SECURITY_DESCRIPTOR, err error) {
|
||||
control, _, err := selfRelativeSD.Control()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
if control&SE_SELF_RELATIVE == 0 {
|
||||
err = ERROR_INVALID_PARAMETER
|
||||
return
|
||||
}
|
||||
var absoluteSDSize, daclSize, saclSize, ownerSize, groupSize uint32
|
||||
err = makeAbsoluteSD(selfRelativeSD, nil, &absoluteSDSize,
|
||||
nil, &daclSize, nil, &saclSize, nil, &ownerSize, nil, &groupSize)
|
||||
switch err {
|
||||
case ERROR_INSUFFICIENT_BUFFER:
|
||||
case nil:
|
||||
// makeAbsoluteSD is expected to fail, but it succeeds.
|
||||
return nil, ERROR_INTERNAL_ERROR
|
||||
default:
|
||||
return nil, err
|
||||
}
|
||||
if absoluteSDSize > 0 {
|
||||
absoluteSD = (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&make([]byte, absoluteSDSize)[0]))
|
||||
}
|
||||
var (
|
||||
dacl *ACL
|
||||
sacl *ACL
|
||||
owner *SID
|
||||
group *SID
|
||||
)
|
||||
if daclSize > 0 {
|
||||
dacl = (*ACL)(unsafe.Pointer(&make([]byte, daclSize)[0]))
|
||||
}
|
||||
if saclSize > 0 {
|
||||
sacl = (*ACL)(unsafe.Pointer(&make([]byte, saclSize)[0]))
|
||||
}
|
||||
if ownerSize > 0 {
|
||||
owner = (*SID)(unsafe.Pointer(&make([]byte, ownerSize)[0]))
|
||||
}
|
||||
if groupSize > 0 {
|
||||
group = (*SID)(unsafe.Pointer(&make([]byte, groupSize)[0]))
|
||||
}
|
||||
err = makeAbsoluteSD(selfRelativeSD, absoluteSD, &absoluteSDSize,
|
||||
dacl, &daclSize, sacl, &saclSize, owner, &ownerSize, group, &groupSize)
|
||||
return
|
||||
}
|
||||
|
||||
// ToSelfRelative converts an absolute security descriptor into a self-relative one.
|
||||
func (absoluteSD *SECURITY_DESCRIPTOR) ToSelfRelative() (selfRelativeSD *SECURITY_DESCRIPTOR, err error) {
|
||||
control, _, err := absoluteSD.Control()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
if control&SE_SELF_RELATIVE != 0 {
|
||||
err = ERROR_INVALID_PARAMETER
|
||||
return
|
||||
}
|
||||
var selfRelativeSDSize uint32
|
||||
err = makeSelfRelativeSD(absoluteSD, nil, &selfRelativeSDSize)
|
||||
switch err {
|
||||
case ERROR_INSUFFICIENT_BUFFER:
|
||||
case nil:
|
||||
// makeSelfRelativeSD is expected to fail, but it succeeds.
|
||||
return nil, ERROR_INTERNAL_ERROR
|
||||
default:
|
||||
return nil, err
|
||||
}
|
||||
if selfRelativeSDSize > 0 {
|
||||
selfRelativeSD = (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&make([]byte, selfRelativeSDSize)[0]))
|
||||
}
|
||||
err = makeSelfRelativeSD(absoluteSD, selfRelativeSD, &selfRelativeSDSize)
|
||||
return
|
||||
}
|
||||
|
||||
func (selfRelativeSD *SECURITY_DESCRIPTOR) copySelfRelativeSecurityDescriptor() *SECURITY_DESCRIPTOR {
|
||||
sdBytes := make([]byte, selfRelativeSD.Length())
|
||||
copy(sdBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(selfRelativeSD))[:len(sdBytes)])
|
||||
return (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&sdBytes[0]))
|
||||
}
|
||||
|
||||
// SecurityDescriptorFromString converts an SDDL string describing a security descriptor into a
|
||||
// self-relative security descriptor object allocated on the Go heap.
|
||||
func SecurityDescriptorFromString(sddl string) (sd *SECURITY_DESCRIPTOR, err error) {
|
||||
var winHeapSD *SECURITY_DESCRIPTOR
|
||||
err = convertStringSecurityDescriptorToSecurityDescriptor(sddl, 1, &winHeapSD, nil)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
|
||||
return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
|
||||
}
|
||||
|
||||
// GetSecurityInfo queries the security information for a given handle and returns the self-relative security
|
||||
// descriptor result on the Go heap.
|
||||
func GetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION) (sd *SECURITY_DESCRIPTOR, err error) {
|
||||
var winHeapSD *SECURITY_DESCRIPTOR
|
||||
err = getSecurityInfo(handle, objectType, securityInformation, nil, nil, nil, nil, &winHeapSD)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
|
||||
return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
|
||||
}
|
||||
|
||||
// GetNamedSecurityInfo queries the security information for a given named object and returns the self-relative security
|
||||
// descriptor result on the Go heap.
|
||||
func GetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION) (sd *SECURITY_DESCRIPTOR, err error) {
|
||||
var winHeapSD *SECURITY_DESCRIPTOR
|
||||
err = getNamedSecurityInfo(objectName, objectType, securityInformation, nil, nil, nil, nil, &winHeapSD)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
|
||||
return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
|
||||
}
|
||||
|
||||
// BuildSecurityDescriptor makes a new security descriptor using the input trustees, explicit access lists, and
|
||||
// prior security descriptor to be merged, any of which can be nil, returning the self-relative security descriptor
|
||||
// result on the Go heap.
|
||||
func BuildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, accessEntries []EXPLICIT_ACCESS, auditEntries []EXPLICIT_ACCESS, mergedSecurityDescriptor *SECURITY_DESCRIPTOR) (sd *SECURITY_DESCRIPTOR, err error) {
|
||||
var winHeapSD *SECURITY_DESCRIPTOR
|
||||
var winHeapSDSize uint32
|
||||
var firstAccessEntry *EXPLICIT_ACCESS
|
||||
if len(accessEntries) > 0 {
|
||||
firstAccessEntry = &accessEntries[0]
|
||||
}
|
||||
var firstAuditEntry *EXPLICIT_ACCESS
|
||||
if len(auditEntries) > 0 {
|
||||
firstAuditEntry = &auditEntries[0]
|
||||
}
|
||||
err = buildSecurityDescriptor(owner, group, uint32(len(accessEntries)), firstAccessEntry, uint32(len(auditEntries)), firstAuditEntry, mergedSecurityDescriptor, &winHeapSDSize, &winHeapSD)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
|
||||
return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
|
||||
}
|
||||
|
||||
// NewSecurityDescriptor creates and initializes a new absolute security descriptor.
|
||||
func NewSecurityDescriptor() (absoluteSD *SECURITY_DESCRIPTOR, err error) {
|
||||
absoluteSD = &SECURITY_DESCRIPTOR{}
|
||||
err = initializeSecurityDescriptor(absoluteSD, 1)
|
||||
return
|
||||
}
|
||||
|
||||
// ACLFromEntries returns a new ACL on the Go heap containing a list of explicit entries as well as those of another ACL.
|
||||
// Both explicitEntries and mergedACL are optional and can be nil.
|
||||
func ACLFromEntries(explicitEntries []EXPLICIT_ACCESS, mergedACL *ACL) (acl *ACL, err error) {
|
||||
var firstExplicitEntry *EXPLICIT_ACCESS
|
||||
if len(explicitEntries) > 0 {
|
||||
firstExplicitEntry = &explicitEntries[0]
|
||||
}
|
||||
var winHeapACL *ACL
|
||||
err = setEntriesInAcl(uint32(len(explicitEntries)), firstExplicitEntry, mergedACL, &winHeapACL)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer LocalFree(Handle(unsafe.Pointer(winHeapACL)))
|
||||
aclBytes := make([]byte, winHeapACL.aclSize)
|
||||
copy(aclBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(winHeapACL))[:len(aclBytes)])
|
||||
return (*ACL)(unsafe.Pointer(&aclBytes[0])), nil
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue