mirror of
https://gitea.com/Lydanne/buildx.git
synced 2025-11-04 01:53:42 +08:00
b35a0f4718
Removes gogo/protobuf from buildx and updates to a version of moby/buildkit where gogo is removed. This also changes how the proto files are generated. This is because newer versions of protobuf are more strict about name conflicts. If two files have the same name (even if they are relative paths) and are used in different protoc commands, they'll conflict in the registry. Since protobuf file generation doesn't work very well with `paths=source_relative`, this removes the `go:generate` expression and just relies on the dockerfile to perform the generation. Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
1931 lines
84 KiB
Go
1931 lines
84 KiB
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Windows system calls.
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package windows
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import (
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errorspkg "errors"
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"fmt"
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"runtime"
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"sync"
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"syscall"
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"time"
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"unicode/utf16"
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"unsafe"
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)
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type (
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Handle uintptr
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HWND uintptr
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)
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const (
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InvalidHandle = ^Handle(0)
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InvalidHWND = ^HWND(0)
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// Flags for DefineDosDevice.
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DDD_EXACT_MATCH_ON_REMOVE = 0x00000004
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DDD_NO_BROADCAST_SYSTEM = 0x00000008
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DDD_RAW_TARGET_PATH = 0x00000001
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DDD_REMOVE_DEFINITION = 0x00000002
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// Return values for GetDriveType.
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DRIVE_UNKNOWN = 0
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DRIVE_NO_ROOT_DIR = 1
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DRIVE_REMOVABLE = 2
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DRIVE_FIXED = 3
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DRIVE_REMOTE = 4
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DRIVE_CDROM = 5
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DRIVE_RAMDISK = 6
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// File system flags from GetVolumeInformation and GetVolumeInformationByHandle.
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FILE_CASE_SENSITIVE_SEARCH = 0x00000001
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FILE_CASE_PRESERVED_NAMES = 0x00000002
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FILE_FILE_COMPRESSION = 0x00000010
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FILE_DAX_VOLUME = 0x20000000
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FILE_NAMED_STREAMS = 0x00040000
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FILE_PERSISTENT_ACLS = 0x00000008
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FILE_READ_ONLY_VOLUME = 0x00080000
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FILE_SEQUENTIAL_WRITE_ONCE = 0x00100000
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FILE_SUPPORTS_ENCRYPTION = 0x00020000
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FILE_SUPPORTS_EXTENDED_ATTRIBUTES = 0x00800000
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FILE_SUPPORTS_HARD_LINKS = 0x00400000
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FILE_SUPPORTS_OBJECT_IDS = 0x00010000
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FILE_SUPPORTS_OPEN_BY_FILE_ID = 0x01000000
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FILE_SUPPORTS_REPARSE_POINTS = 0x00000080
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FILE_SUPPORTS_SPARSE_FILES = 0x00000040
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FILE_SUPPORTS_TRANSACTIONS = 0x00200000
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FILE_SUPPORTS_USN_JOURNAL = 0x02000000
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FILE_UNICODE_ON_DISK = 0x00000004
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FILE_VOLUME_IS_COMPRESSED = 0x00008000
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FILE_VOLUME_QUOTAS = 0x00000020
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// Flags for LockFileEx.
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LOCKFILE_FAIL_IMMEDIATELY = 0x00000001
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LOCKFILE_EXCLUSIVE_LOCK = 0x00000002
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// Return value of SleepEx and other APC functions
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WAIT_IO_COMPLETION = 0x000000C0
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)
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// StringToUTF16 is deprecated. Use UTF16FromString instead.
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// If s contains a NUL byte this function panics instead of
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// returning an error.
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func StringToUTF16(s string) []uint16 {
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a, err := UTF16FromString(s)
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if err != nil {
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panic("windows: string with NUL passed to StringToUTF16")
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}
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return a
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}
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// UTF16FromString returns the UTF-16 encoding of the UTF-8 string
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// s, with a terminating NUL added. If s contains a NUL byte at any
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// location, it returns (nil, syscall.EINVAL).
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func UTF16FromString(s string) ([]uint16, error) {
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return syscall.UTF16FromString(s)
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}
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// UTF16ToString returns the UTF-8 encoding of the UTF-16 sequence s,
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// with a terminating NUL and any bytes after the NUL removed.
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func UTF16ToString(s []uint16) string {
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return syscall.UTF16ToString(s)
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}
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// StringToUTF16Ptr is deprecated. Use UTF16PtrFromString instead.
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// If s contains a NUL byte this function panics instead of
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// returning an error.
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func StringToUTF16Ptr(s string) *uint16 { return &StringToUTF16(s)[0] }
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// UTF16PtrFromString returns pointer to the UTF-16 encoding of
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// the UTF-8 string s, with a terminating NUL added. If s
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// contains a NUL byte at any location, it returns (nil, syscall.EINVAL).
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func UTF16PtrFromString(s string) (*uint16, error) {
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a, err := UTF16FromString(s)
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if err != nil {
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return nil, err
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}
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return &a[0], nil
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}
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// UTF16PtrToString takes a pointer to a UTF-16 sequence and returns the corresponding UTF-8 encoded string.
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// If the pointer is nil, it returns the empty string. It assumes that the UTF-16 sequence is terminated
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// at a zero word; if the zero word is not present, the program may crash.
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func UTF16PtrToString(p *uint16) string {
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if p == nil {
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return ""
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}
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if *p == 0 {
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return ""
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}
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// Find NUL terminator.
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n := 0
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for ptr := unsafe.Pointer(p); *(*uint16)(ptr) != 0; n++ {
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ptr = unsafe.Pointer(uintptr(ptr) + unsafe.Sizeof(*p))
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}
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return UTF16ToString(unsafe.Slice(p, n))
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}
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func Getpagesize() int { return 4096 }
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// NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention.
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// This is useful when interoperating with Windows code requiring callbacks.
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// The argument is expected to be a function with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr.
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func NewCallback(fn interface{}) uintptr {
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return syscall.NewCallback(fn)
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}
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// NewCallbackCDecl converts a Go function to a function pointer conforming to the cdecl calling convention.
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// This is useful when interoperating with Windows code requiring callbacks.
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// The argument is expected to be a function with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr.
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func NewCallbackCDecl(fn interface{}) uintptr {
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return syscall.NewCallbackCDecl(fn)
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}
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// windows api calls
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//sys GetLastError() (lasterr error)
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//sys LoadLibrary(libname string) (handle Handle, err error) = LoadLibraryW
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//sys LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) = LoadLibraryExW
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//sys FreeLibrary(handle Handle) (err error)
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//sys GetProcAddress(module Handle, procname string) (proc uintptr, err error)
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//sys GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) = kernel32.GetModuleFileNameW
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//sys GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) = kernel32.GetModuleHandleExW
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//sys SetDefaultDllDirectories(directoryFlags uint32) (err error)
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//sys AddDllDirectory(path *uint16) (cookie uintptr, err error) = kernel32.AddDllDirectory
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//sys RemoveDllDirectory(cookie uintptr) (err error) = kernel32.RemoveDllDirectory
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//sys SetDllDirectory(path string) (err error) = kernel32.SetDllDirectoryW
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//sys GetVersion() (ver uint32, err error)
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//sys FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) = FormatMessageW
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//sys ExitProcess(exitcode uint32)
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//sys IsWow64Process(handle Handle, isWow64 *bool) (err error) = IsWow64Process
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//sys IsWow64Process2(handle Handle, processMachine *uint16, nativeMachine *uint16) (err error) = IsWow64Process2?
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//sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW
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//sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW
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//sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error)
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//sys DisconnectNamedPipe(pipe Handle) (err error)
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//sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error)
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//sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
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//sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState
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//sys readFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) = ReadFile
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//sys writeFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) = WriteFile
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//sys GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error)
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//sys SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) [failretval==0xffffffff]
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//sys CloseHandle(handle Handle) (err error)
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//sys GetStdHandle(stdhandle uint32) (handle Handle, err error) [failretval==InvalidHandle]
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//sys SetStdHandle(stdhandle uint32, handle Handle) (err error)
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//sys findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstFileW
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//sys findNextFile1(handle Handle, data *win32finddata1) (err error) = FindNextFileW
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//sys FindClose(handle Handle) (err error)
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//sys GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error)
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//sys GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error)
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//sys SetFileInformationByHandle(handle Handle, class uint32, inBuffer *byte, inBufferLen uint32) (err error)
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//sys GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) = GetCurrentDirectoryW
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//sys SetCurrentDirectory(path *uint16) (err error) = SetCurrentDirectoryW
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//sys CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) = CreateDirectoryW
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//sys RemoveDirectory(path *uint16) (err error) = RemoveDirectoryW
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//sys DeleteFile(path *uint16) (err error) = DeleteFileW
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//sys MoveFile(from *uint16, to *uint16) (err error) = MoveFileW
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//sys MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) = MoveFileExW
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//sys LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error)
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//sys UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error)
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//sys GetComputerName(buf *uint16, n *uint32) (err error) = GetComputerNameW
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//sys GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) = GetComputerNameExW
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//sys SetEndOfFile(handle Handle) (err error)
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//sys SetFileValidData(handle Handle, validDataLength int64) (err error)
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//sys GetSystemTimeAsFileTime(time *Filetime)
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//sys GetSystemTimePreciseAsFileTime(time *Filetime)
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//sys GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff]
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//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uintptr, threadcnt uint32) (handle Handle, err error)
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//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overlapped **Overlapped, timeout uint32) (err error)
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//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overlapped *Overlapped) (err error)
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//sys CancelIo(s Handle) (err error)
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//sys CancelIoEx(s Handle, o *Overlapped) (err error)
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//sys CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = CreateProcessW
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//sys CreateProcessAsUser(token Token, appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = advapi32.CreateProcessAsUserW
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//sys initializeProcThreadAttributeList(attrlist *ProcThreadAttributeList, attrcount uint32, flags uint32, size *uintptr) (err error) = InitializeProcThreadAttributeList
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//sys deleteProcThreadAttributeList(attrlist *ProcThreadAttributeList) = DeleteProcThreadAttributeList
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//sys updateProcThreadAttribute(attrlist *ProcThreadAttributeList, flags uint32, attr uintptr, value unsafe.Pointer, size uintptr, prevvalue unsafe.Pointer, returnedsize *uintptr) (err error) = UpdateProcThreadAttribute
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//sys OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error)
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//sys ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW
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//sys GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) = user32.GetWindowThreadProcessId
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//sys LoadKeyboardLayout(name *uint16, flags uint32) (hkl Handle, err error) [failretval==0] = user32.LoadKeyboardLayoutW
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//sys UnloadKeyboardLayout(hkl Handle) (err error) = user32.UnloadKeyboardLayout
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//sys GetKeyboardLayout(tid uint32) (hkl Handle) = user32.GetKeyboardLayout
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//sys ToUnicodeEx(vkey uint32, scancode uint32, keystate *byte, pwszBuff *uint16, cchBuff int32, flags uint32, hkl Handle) (ret int32) = user32.ToUnicodeEx
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//sys GetShellWindow() (shellWindow HWND) = user32.GetShellWindow
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//sys MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW
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//sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx
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//sys shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) = shell32.SHGetKnownFolderPath
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//sys TerminateProcess(handle Handle, exitcode uint32) (err error)
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//sys GetExitCodeProcess(handle Handle, exitcode *uint32) (err error)
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//sys getStartupInfo(startupInfo *StartupInfo) = GetStartupInfoW
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//sys GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error)
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//sys DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error)
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//sys WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) [failretval==0xffffffff]
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//sys waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) [failretval==0xffffffff] = WaitForMultipleObjects
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//sys GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) = GetTempPathW
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//sys CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error)
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//sys GetFileType(filehandle Handle) (n uint32, err error)
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//sys CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) = advapi32.CryptAcquireContextW
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//sys CryptReleaseContext(provhandle Handle, flags uint32) (err error) = advapi32.CryptReleaseContext
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//sys CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) = advapi32.CryptGenRandom
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//sys GetEnvironmentStrings() (envs *uint16, err error) [failretval==nil] = kernel32.GetEnvironmentStringsW
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//sys FreeEnvironmentStrings(envs *uint16) (err error) = kernel32.FreeEnvironmentStringsW
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//sys GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) = kernel32.GetEnvironmentVariableW
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//sys SetEnvironmentVariable(name *uint16, value *uint16) (err error) = kernel32.SetEnvironmentVariableW
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//sys ExpandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) = kernel32.ExpandEnvironmentStringsW
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//sys CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) = userenv.CreateEnvironmentBlock
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//sys DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock
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//sys getTickCount64() (ms uint64) = kernel32.GetTickCount64
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//sys GetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error)
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//sys SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error)
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//sys GetFileAttributes(name *uint16) (attrs uint32, err error) [failretval==INVALID_FILE_ATTRIBUTES] = kernel32.GetFileAttributesW
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//sys SetFileAttributes(name *uint16, attrs uint32) (err error) = kernel32.SetFileAttributesW
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//sys GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) = kernel32.GetFileAttributesExW
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//sys GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW
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//sys commandLineToArgv(cmd *uint16, argc *int32) (argv **uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW
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//sys LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0]
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//sys LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error)
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//sys SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error)
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//sys FlushFileBuffers(handle Handle) (err error)
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//sys GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) = kernel32.GetFullPathNameW
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//sys GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) = kernel32.GetLongPathNameW
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//sys GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) = kernel32.GetShortPathNameW
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//sys GetFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32, flags uint32) (n uint32, err error) = kernel32.GetFinalPathNameByHandleW
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//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateFileMappingW
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//sys MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error)
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//sys UnmapViewOfFile(addr uintptr) (err error)
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//sys FlushViewOfFile(addr uintptr, length uintptr) (err error)
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//sys VirtualLock(addr uintptr, length uintptr) (err error)
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//sys VirtualUnlock(addr uintptr, length uintptr) (err error)
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//sys VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) = kernel32.VirtualAlloc
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//sys VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) = kernel32.VirtualFree
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//sys VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect
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//sys VirtualProtectEx(process Handle, address uintptr, size uintptr, newProtect uint32, oldProtect *uint32) (err error) = kernel32.VirtualProtectEx
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//sys VirtualQuery(address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) = kernel32.VirtualQuery
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//sys VirtualQueryEx(process Handle, address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) = kernel32.VirtualQueryEx
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//sys ReadProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesRead *uintptr) (err error) = kernel32.ReadProcessMemory
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//sys WriteProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesWritten *uintptr) (err error) = kernel32.WriteProcessMemory
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//sys TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile
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//sys ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW
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//sys FindFirstChangeNotification(path string, watchSubtree bool, notifyFilter uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.FindFirstChangeNotificationW
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//sys FindNextChangeNotification(handle Handle) (err error)
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//sys FindCloseChangeNotification(handle Handle) (err error)
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//sys CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW
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//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) = crypt32.CertOpenStore
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//sys CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) [failretval==nil] = crypt32.CertEnumCertificatesInStore
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//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore
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//sys CertCloseStore(store Handle, flags uint32) (err error) = crypt32.CertCloseStore
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//sys CertDeleteCertificateFromStore(certContext *CertContext) (err error) = crypt32.CertDeleteCertificateFromStore
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//sys CertDuplicateCertificateContext(certContext *CertContext) (dupContext *CertContext) = crypt32.CertDuplicateCertificateContext
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//sys PFXImportCertStore(pfx *CryptDataBlob, password *uint16, flags uint32) (store Handle, err error) = crypt32.PFXImportCertStore
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//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain
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//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain
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//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext
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//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext
|
|
//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy
|
|
//sys CertGetNameString(certContext *CertContext, nameType uint32, flags uint32, typePara unsafe.Pointer, name *uint16, size uint32) (chars uint32) = crypt32.CertGetNameStringW
|
|
//sys CertFindExtension(objId *byte, countExtensions uint32, extensions *CertExtension) (ret *CertExtension) = crypt32.CertFindExtension
|
|
//sys CertFindCertificateInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevCertContext *CertContext) (cert *CertContext, err error) [failretval==nil] = crypt32.CertFindCertificateInStore
|
|
//sys CertFindChainInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevChainContext *CertChainContext) (certchain *CertChainContext, err error) [failretval==nil] = crypt32.CertFindChainInStore
|
|
//sys CryptAcquireCertificatePrivateKey(cert *CertContext, flags uint32, parameters unsafe.Pointer, cryptProvOrNCryptKey *Handle, keySpec *uint32, callerFreeProvOrNCryptKey *bool) (err error) = crypt32.CryptAcquireCertificatePrivateKey
|
|
//sys CryptQueryObject(objectType uint32, object unsafe.Pointer, expectedContentTypeFlags uint32, expectedFormatTypeFlags uint32, flags uint32, msgAndCertEncodingType *uint32, contentType *uint32, formatType *uint32, certStore *Handle, msg *Handle, context *unsafe.Pointer) (err error) = crypt32.CryptQueryObject
|
|
//sys CryptDecodeObject(encodingType uint32, structType *byte, encodedBytes *byte, lenEncodedBytes uint32, flags uint32, decoded unsafe.Pointer, decodedLen *uint32) (err error) = crypt32.CryptDecodeObject
|
|
//sys CryptProtectData(dataIn *DataBlob, name *uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptProtectData
|
|
//sys CryptUnprotectData(dataIn *DataBlob, name **uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptUnprotectData
|
|
//sys WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) = wintrust.WinVerifyTrustEx
|
|
//sys RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) = advapi32.RegOpenKeyExW
|
|
//sys RegCloseKey(key Handle) (regerrno error) = advapi32.RegCloseKey
|
|
//sys RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW
|
|
//sys RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW
|
|
//sys RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW
|
|
//sys RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, event Handle, asynchronous bool) (regerrno error) = advapi32.RegNotifyChangeKeyValue
|
|
//sys GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
|
|
//sys ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId
|
|
//sys ClosePseudoConsole(console Handle) = kernel32.ClosePseudoConsole
|
|
//sys createPseudoConsole(size uint32, in Handle, out Handle, flags uint32, pconsole *Handle) (hr error) = kernel32.CreatePseudoConsole
|
|
//sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode
|
|
//sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode
|
|
//sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo
|
|
//sys setConsoleCursorPosition(console Handle, position uint32) (err error) = kernel32.SetConsoleCursorPosition
|
|
//sys GetConsoleCP() (cp uint32, err error) = kernel32.GetConsoleCP
|
|
//sys GetConsoleOutputCP() (cp uint32, err error) = kernel32.GetConsoleOutputCP
|
|
//sys SetConsoleCP(cp uint32) (err error) = kernel32.SetConsoleCP
|
|
//sys SetConsoleOutputCP(cp uint32) (err error) = kernel32.SetConsoleOutputCP
|
|
//sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW
|
|
//sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW
|
|
//sys resizePseudoConsole(pconsole Handle, size uint32) (hr error) = kernel32.ResizePseudoConsole
|
|
//sys CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot
|
|
//sys Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32FirstW
|
|
//sys Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32NextW
|
|
//sys Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32FirstW
|
|
//sys Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32NextW
|
|
//sys Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error)
|
|
//sys Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error)
|
|
//sys DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error)
|
|
// This function returns 1 byte BOOLEAN rather than the 4 byte BOOL.
|
|
//sys CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW
|
|
//sys CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkW
|
|
//sys GetCurrentThreadId() (id uint32)
|
|
//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventW
|
|
//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventExW
|
|
//sys OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenEventW
|
|
//sys SetEvent(event Handle) (err error) = kernel32.SetEvent
|
|
//sys ResetEvent(event Handle) (err error) = kernel32.ResetEvent
|
|
//sys PulseEvent(event Handle) (err error) = kernel32.PulseEvent
|
|
//sys CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexW
|
|
//sys CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexExW
|
|
//sys OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenMutexW
|
|
//sys ReleaseMutex(mutex Handle) (err error) = kernel32.ReleaseMutex
|
|
//sys SleepEx(milliseconds uint32, alertable bool) (ret uint32) = kernel32.SleepEx
|
|
//sys CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, err error) = kernel32.CreateJobObjectW
|
|
//sys AssignProcessToJobObject(job Handle, process Handle) (err error) = kernel32.AssignProcessToJobObject
|
|
//sys TerminateJobObject(job Handle, exitCode uint32) (err error) = kernel32.TerminateJobObject
|
|
//sys SetErrorMode(mode uint32) (ret uint32) = kernel32.SetErrorMode
|
|
//sys ResumeThread(thread Handle) (ret uint32, err error) [failretval==0xffffffff] = kernel32.ResumeThread
|
|
//sys SetPriorityClass(process Handle, priorityClass uint32) (err error) = kernel32.SetPriorityClass
|
|
//sys GetPriorityClass(process Handle) (ret uint32, err error) = kernel32.GetPriorityClass
|
|
//sys QueryInformationJobObject(job Handle, JobObjectInformationClass int32, JobObjectInformation uintptr, JobObjectInformationLength uint32, retlen *uint32) (err error) = kernel32.QueryInformationJobObject
|
|
//sys SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error)
|
|
//sys GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error)
|
|
//sys GetProcessId(process Handle) (id uint32, err error)
|
|
//sys QueryFullProcessImageName(proc Handle, flags uint32, exeName *uint16, size *uint32) (err error) = kernel32.QueryFullProcessImageNameW
|
|
//sys OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error)
|
|
//sys SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost
|
|
//sys GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32)
|
|
//sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error)
|
|
//sys ClearCommBreak(handle Handle) (err error)
|
|
//sys ClearCommError(handle Handle, lpErrors *uint32, lpStat *ComStat) (err error)
|
|
//sys EscapeCommFunction(handle Handle, dwFunc uint32) (err error)
|
|
//sys GetCommState(handle Handle, lpDCB *DCB) (err error)
|
|
//sys GetCommModemStatus(handle Handle, lpModemStat *uint32) (err error)
|
|
//sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error)
|
|
//sys PurgeComm(handle Handle, dwFlags uint32) (err error)
|
|
//sys SetCommBreak(handle Handle) (err error)
|
|
//sys SetCommMask(handle Handle, dwEvtMask uint32) (err error)
|
|
//sys SetCommState(handle Handle, lpDCB *DCB) (err error)
|
|
//sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error)
|
|
//sys SetupComm(handle Handle, dwInQueue uint32, dwOutQueue uint32) (err error)
|
|
//sys WaitCommEvent(handle Handle, lpEvtMask *uint32, lpOverlapped *Overlapped) (err error)
|
|
//sys GetActiveProcessorCount(groupNumber uint16) (ret uint32)
|
|
//sys GetMaximumProcessorCount(groupNumber uint16) (ret uint32)
|
|
//sys EnumWindows(enumFunc uintptr, param unsafe.Pointer) (err error) = user32.EnumWindows
|
|
//sys EnumChildWindows(hwnd HWND, enumFunc uintptr, param unsafe.Pointer) = user32.EnumChildWindows
|
|
//sys GetClassName(hwnd HWND, className *uint16, maxCount int32) (copied int32, err error) = user32.GetClassNameW
|
|
//sys GetDesktopWindow() (hwnd HWND) = user32.GetDesktopWindow
|
|
//sys GetForegroundWindow() (hwnd HWND) = user32.GetForegroundWindow
|
|
//sys IsWindow(hwnd HWND) (isWindow bool) = user32.IsWindow
|
|
//sys IsWindowUnicode(hwnd HWND) (isUnicode bool) = user32.IsWindowUnicode
|
|
//sys IsWindowVisible(hwnd HWND) (isVisible bool) = user32.IsWindowVisible
|
|
//sys GetGUIThreadInfo(thread uint32, info *GUIThreadInfo) (err error) = user32.GetGUIThreadInfo
|
|
//sys GetLargePageMinimum() (size uintptr)
|
|
|
|
// Volume Management Functions
|
|
//sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW
|
|
//sys DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) = DeleteVolumeMountPointW
|
|
//sys FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeW
|
|
//sys FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeMountPointW
|
|
//sys FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) = FindNextVolumeW
|
|
//sys FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) = FindNextVolumeMountPointW
|
|
//sys FindVolumeClose(findVolume Handle) (err error)
|
|
//sys FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error)
|
|
//sys GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) = GetDiskFreeSpaceExW
|
|
//sys GetDriveType(rootPathName *uint16) (driveType uint32) = GetDriveTypeW
|
|
//sys GetLogicalDrives() (drivesBitMask uint32, err error) [failretval==0]
|
|
//sys GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) [failretval==0] = GetLogicalDriveStringsW
|
|
//sys GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationW
|
|
//sys GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationByHandleW
|
|
//sys GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) = GetVolumeNameForVolumeMountPointW
|
|
//sys GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) = GetVolumePathNameW
|
|
//sys GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) = GetVolumePathNamesForVolumeNameW
|
|
//sys QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) [failretval==0] = QueryDosDeviceW
|
|
//sys SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW
|
|
//sys SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW
|
|
//sys InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) = advapi32.InitiateSystemShutdownExW
|
|
//sys SetProcessShutdownParameters(level uint32, flags uint32) (err error) = kernel32.SetProcessShutdownParameters
|
|
//sys GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) = kernel32.GetProcessShutdownParameters
|
|
//sys clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) = ole32.CLSIDFromString
|
|
//sys stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) = ole32.StringFromGUID2
|
|
//sys coCreateGuid(pguid *GUID) (ret error) = ole32.CoCreateGuid
|
|
//sys CoTaskMemFree(address unsafe.Pointer) = ole32.CoTaskMemFree
|
|
//sys CoInitializeEx(reserved uintptr, coInit uint32) (ret error) = ole32.CoInitializeEx
|
|
//sys CoUninitialize() = ole32.CoUninitialize
|
|
//sys CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable **uintptr) (ret error) = ole32.CoGetObject
|
|
//sys getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetProcessPreferredUILanguages
|
|
//sys getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetThreadPreferredUILanguages
|
|
//sys getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetUserPreferredUILanguages
|
|
//sys getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetSystemPreferredUILanguages
|
|
//sys findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, err error) = kernel32.FindResourceW
|
|
//sys SizeofResource(module Handle, resInfo Handle) (size uint32, err error) = kernel32.SizeofResource
|
|
//sys LoadResource(module Handle, resInfo Handle) (resData Handle, err error) = kernel32.LoadResource
|
|
//sys LockResource(resData Handle) (addr uintptr, err error) = kernel32.LockResource
|
|
|
|
// Version APIs
|
|
//sys GetFileVersionInfoSize(filename string, zeroHandle *Handle) (bufSize uint32, err error) = version.GetFileVersionInfoSizeW
|
|
//sys GetFileVersionInfo(filename string, handle uint32, bufSize uint32, buffer unsafe.Pointer) (err error) = version.GetFileVersionInfoW
|
|
//sys VerQueryValue(block unsafe.Pointer, subBlock string, pointerToBufferPointer unsafe.Pointer, bufSize *uint32) (err error) = version.VerQueryValueW
|
|
|
|
// Process Status API (PSAPI)
|
|
//sys enumProcesses(processIds *uint32, nSize uint32, bytesReturned *uint32) (err error) = psapi.EnumProcesses
|
|
//sys EnumProcessModules(process Handle, module *Handle, cb uint32, cbNeeded *uint32) (err error) = psapi.EnumProcessModules
|
|
//sys EnumProcessModulesEx(process Handle, module *Handle, cb uint32, cbNeeded *uint32, filterFlag uint32) (err error) = psapi.EnumProcessModulesEx
|
|
//sys GetModuleInformation(process Handle, module Handle, modinfo *ModuleInfo, cb uint32) (err error) = psapi.GetModuleInformation
|
|
//sys GetModuleFileNameEx(process Handle, module Handle, filename *uint16, size uint32) (err error) = psapi.GetModuleFileNameExW
|
|
//sys GetModuleBaseName(process Handle, module Handle, baseName *uint16, size uint32) (err error) = psapi.GetModuleBaseNameW
|
|
//sys QueryWorkingSetEx(process Handle, pv uintptr, cb uint32) (err error) = psapi.QueryWorkingSetEx
|
|
|
|
// NT Native APIs
|
|
//sys rtlNtStatusToDosErrorNoTeb(ntstatus NTStatus) (ret syscall.Errno) = ntdll.RtlNtStatusToDosErrorNoTeb
|
|
//sys rtlGetVersion(info *OsVersionInfoEx) (ntstatus error) = ntdll.RtlGetVersion
|
|
//sys rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers
|
|
//sys RtlGetCurrentPeb() (peb *PEB) = ntdll.RtlGetCurrentPeb
|
|
//sys RtlInitUnicodeString(destinationString *NTUnicodeString, sourceString *uint16) = ntdll.RtlInitUnicodeString
|
|
//sys RtlInitString(destinationString *NTString, sourceString *byte) = ntdll.RtlInitString
|
|
//sys NtCreateFile(handle *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, allocationSize *int64, attributes uint32, share uint32, disposition uint32, options uint32, eabuffer uintptr, ealength uint32) (ntstatus error) = ntdll.NtCreateFile
|
|
//sys NtCreateNamedPipeFile(pipe *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (ntstatus error) = ntdll.NtCreateNamedPipeFile
|
|
//sys NtSetInformationFile(handle Handle, iosb *IO_STATUS_BLOCK, inBuffer *byte, inBufferLen uint32, class uint32) (ntstatus error) = ntdll.NtSetInformationFile
|
|
//sys RtlDosPathNameToNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToNtPathName_U_WithStatus
|
|
//sys RtlDosPathNameToRelativeNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToRelativeNtPathName_U_WithStatus
|
|
//sys RtlDefaultNpAcl(acl **ACL) (ntstatus error) = ntdll.RtlDefaultNpAcl
|
|
//sys NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQueryInformationProcess
|
|
//sys NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) = ntdll.NtSetInformationProcess
|
|
//sys NtQuerySystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQuerySystemInformation
|
|
//sys NtSetSystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32) (ntstatus error) = ntdll.NtSetSystemInformation
|
|
//sys RtlAddFunctionTable(functionTable *RUNTIME_FUNCTION, entryCount uint32, baseAddress uintptr) (ret bool) = ntdll.RtlAddFunctionTable
|
|
//sys RtlDeleteFunctionTable(functionTable *RUNTIME_FUNCTION) (ret bool) = ntdll.RtlDeleteFunctionTable
|
|
|
|
// Desktop Window Manager API (Dwmapi)
|
|
//sys DwmGetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, size uint32) (ret error) = dwmapi.DwmGetWindowAttribute
|
|
//sys DwmSetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, size uint32) (ret error) = dwmapi.DwmSetWindowAttribute
|
|
|
|
// Windows Multimedia API
|
|
//sys TimeBeginPeriod (period uint32) (err error) [failretval != 0] = winmm.timeBeginPeriod
|
|
//sys TimeEndPeriod (period uint32) (err error) [failretval != 0] = winmm.timeEndPeriod
|
|
|
|
// syscall interface implementation for other packages
|
|
|
|
// GetCurrentProcess returns the handle for the current process.
|
|
// It is a pseudo handle that does not need to be closed.
|
|
// The returned error is always nil.
|
|
//
|
|
// Deprecated: use CurrentProcess for the same Handle without the nil
|
|
// error.
|
|
func GetCurrentProcess() (Handle, error) {
|
|
return CurrentProcess(), nil
|
|
}
|
|
|
|
// CurrentProcess returns the handle for the current process.
|
|
// It is a pseudo handle that does not need to be closed.
|
|
func CurrentProcess() Handle { return Handle(^uintptr(1 - 1)) }
|
|
|
|
// GetCurrentThread returns the handle for the current thread.
|
|
// It is a pseudo handle that does not need to be closed.
|
|
// The returned error is always nil.
|
|
//
|
|
// Deprecated: use CurrentThread for the same Handle without the nil
|
|
// error.
|
|
func GetCurrentThread() (Handle, error) {
|
|
return CurrentThread(), nil
|
|
}
|
|
|
|
// CurrentThread returns the handle for the current thread.
|
|
// It is a pseudo handle that does not need to be closed.
|
|
func CurrentThread() Handle { return Handle(^uintptr(2 - 1)) }
|
|
|
|
// GetProcAddressByOrdinal retrieves the address of the exported
|
|
// function from module by ordinal.
|
|
func GetProcAddressByOrdinal(module Handle, ordinal uintptr) (proc uintptr, err error) {
|
|
r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), ordinal, 0)
|
|
proc = uintptr(r0)
|
|
if proc == 0 {
|
|
err = errnoErr(e1)
|
|
}
|
|
return
|
|
}
|
|
|
|
func Exit(code int) { ExitProcess(uint32(code)) }
|
|
|
|
func makeInheritSa() *SecurityAttributes {
|
|
var sa SecurityAttributes
|
|
sa.Length = uint32(unsafe.Sizeof(sa))
|
|
sa.InheritHandle = 1
|
|
return &sa
|
|
}
|
|
|
|
func Open(path string, mode int, perm uint32) (fd Handle, err error) {
|
|
if len(path) == 0 {
|
|
return InvalidHandle, ERROR_FILE_NOT_FOUND
|
|
}
|
|
pathp, err := UTF16PtrFromString(path)
|
|
if err != nil {
|
|
return InvalidHandle, err
|
|
}
|
|
var access uint32
|
|
switch mode & (O_RDONLY | O_WRONLY | O_RDWR) {
|
|
case O_RDONLY:
|
|
access = GENERIC_READ
|
|
case O_WRONLY:
|
|
access = GENERIC_WRITE
|
|
case O_RDWR:
|
|
access = GENERIC_READ | GENERIC_WRITE
|
|
}
|
|
if mode&O_CREAT != 0 {
|
|
access |= GENERIC_WRITE
|
|
}
|
|
if mode&O_APPEND != 0 {
|
|
access &^= GENERIC_WRITE
|
|
access |= FILE_APPEND_DATA
|
|
}
|
|
sharemode := uint32(FILE_SHARE_READ | FILE_SHARE_WRITE)
|
|
var sa *SecurityAttributes
|
|
if mode&O_CLOEXEC == 0 {
|
|
sa = makeInheritSa()
|
|
}
|
|
var createmode uint32
|
|
switch {
|
|
case mode&(O_CREAT|O_EXCL) == (O_CREAT | O_EXCL):
|
|
createmode = CREATE_NEW
|
|
case mode&(O_CREAT|O_TRUNC) == (O_CREAT | O_TRUNC):
|
|
createmode = CREATE_ALWAYS
|
|
case mode&O_CREAT == O_CREAT:
|
|
createmode = OPEN_ALWAYS
|
|
case mode&O_TRUNC == O_TRUNC:
|
|
createmode = TRUNCATE_EXISTING
|
|
default:
|
|
createmode = OPEN_EXISTING
|
|
}
|
|
var attrs uint32 = FILE_ATTRIBUTE_NORMAL
|
|
if perm&S_IWRITE == 0 {
|
|
attrs = FILE_ATTRIBUTE_READONLY
|
|
}
|
|
h, e := CreateFile(pathp, access, sharemode, sa, createmode, attrs, 0)
|
|
return h, e
|
|
}
|
|
|
|
func Read(fd Handle, p []byte) (n int, err error) {
|
|
var done uint32
|
|
e := ReadFile(fd, p, &done, nil)
|
|
if e != nil {
|
|
if e == ERROR_BROKEN_PIPE {
|
|
// NOTE(brainman): work around ERROR_BROKEN_PIPE is returned on reading EOF from stdin
|
|
return 0, nil
|
|
}
|
|
return 0, e
|
|
}
|
|
return int(done), nil
|
|
}
|
|
|
|
func Write(fd Handle, p []byte) (n int, err error) {
|
|
if raceenabled {
|
|
raceReleaseMerge(unsafe.Pointer(&ioSync))
|
|
}
|
|
var done uint32
|
|
e := WriteFile(fd, p, &done, nil)
|
|
if e != nil {
|
|
return 0, e
|
|
}
|
|
return int(done), nil
|
|
}
|
|
|
|
func ReadFile(fd Handle, p []byte, done *uint32, overlapped *Overlapped) error {
|
|
err := readFile(fd, p, done, overlapped)
|
|
if raceenabled {
|
|
if *done > 0 {
|
|
raceWriteRange(unsafe.Pointer(&p[0]), int(*done))
|
|
}
|
|
raceAcquire(unsafe.Pointer(&ioSync))
|
|
}
|
|
return err
|
|
}
|
|
|
|
func WriteFile(fd Handle, p []byte, done *uint32, overlapped *Overlapped) error {
|
|
if raceenabled {
|
|
raceReleaseMerge(unsafe.Pointer(&ioSync))
|
|
}
|
|
err := writeFile(fd, p, done, overlapped)
|
|
if raceenabled && *done > 0 {
|
|
raceReadRange(unsafe.Pointer(&p[0]), int(*done))
|
|
}
|
|
return err
|
|
}
|
|
|
|
var ioSync int64
|
|
|
|
func Seek(fd Handle, offset int64, whence int) (newoffset int64, err error) {
|
|
var w uint32
|
|
switch whence {
|
|
case 0:
|
|
w = FILE_BEGIN
|
|
case 1:
|
|
w = FILE_CURRENT
|
|
case 2:
|
|
w = FILE_END
|
|
}
|
|
hi := int32(offset >> 32)
|
|
lo := int32(offset)
|
|
// use GetFileType to check pipe, pipe can't do seek
|
|
ft, _ := GetFileType(fd)
|
|
if ft == FILE_TYPE_PIPE {
|
|
return 0, syscall.EPIPE
|
|
}
|
|
rlo, e := SetFilePointer(fd, lo, &hi, w)
|
|
if e != nil {
|
|
return 0, e
|
|
}
|
|
return int64(hi)<<32 + int64(rlo), nil
|
|
}
|
|
|
|
func Close(fd Handle) (err error) {
|
|
return CloseHandle(fd)
|
|
}
|
|
|
|
var (
|
|
Stdin = getStdHandle(STD_INPUT_HANDLE)
|
|
Stdout = getStdHandle(STD_OUTPUT_HANDLE)
|
|
Stderr = getStdHandle(STD_ERROR_HANDLE)
|
|
)
|
|
|
|
func getStdHandle(stdhandle uint32) (fd Handle) {
|
|
r, _ := GetStdHandle(stdhandle)
|
|
return r
|
|
}
|
|
|
|
const ImplementsGetwd = true
|
|
|
|
func Getwd() (wd string, err error) {
|
|
b := make([]uint16, 300)
|
|
n, e := GetCurrentDirectory(uint32(len(b)), &b[0])
|
|
if e != nil {
|
|
return "", e
|
|
}
|
|
return string(utf16.Decode(b[0:n])), nil
|
|
}
|
|
|
|
func Chdir(path string) (err error) {
|
|
pathp, err := UTF16PtrFromString(path)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return SetCurrentDirectory(pathp)
|
|
}
|
|
|
|
func Mkdir(path string, mode uint32) (err error) {
|
|
pathp, err := UTF16PtrFromString(path)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return CreateDirectory(pathp, nil)
|
|
}
|
|
|
|
func Rmdir(path string) (err error) {
|
|
pathp, err := UTF16PtrFromString(path)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return RemoveDirectory(pathp)
|
|
}
|
|
|
|
func Unlink(path string) (err error) {
|
|
pathp, err := UTF16PtrFromString(path)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return DeleteFile(pathp)
|
|
}
|
|
|
|
func Rename(oldpath, newpath string) (err error) {
|
|
from, err := UTF16PtrFromString(oldpath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
to, err := UTF16PtrFromString(newpath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return MoveFileEx(from, to, MOVEFILE_REPLACE_EXISTING)
|
|
}
|
|
|
|
func ComputerName() (name string, err error) {
|
|
var n uint32 = MAX_COMPUTERNAME_LENGTH + 1
|
|
b := make([]uint16, n)
|
|
e := GetComputerName(&b[0], &n)
|
|
if e != nil {
|
|
return "", e
|
|
}
|
|
return string(utf16.Decode(b[0:n])), nil
|
|
}
|
|
|
|
func DurationSinceBoot() time.Duration {
|
|
return time.Duration(getTickCount64()) * time.Millisecond
|
|
}
|
|
|
|
func Ftruncate(fd Handle, length int64) (err error) {
|
|
curoffset, e := Seek(fd, 0, 1)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
defer Seek(fd, curoffset, 0)
|
|
_, e = Seek(fd, length, 0)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
e = SetEndOfFile(fd)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func Gettimeofday(tv *Timeval) (err error) {
|
|
var ft Filetime
|
|
GetSystemTimeAsFileTime(&ft)
|
|
*tv = NsecToTimeval(ft.Nanoseconds())
|
|
return nil
|
|
}
|
|
|
|
func Pipe(p []Handle) (err error) {
|
|
if len(p) != 2 {
|
|
return syscall.EINVAL
|
|
}
|
|
var r, w Handle
|
|
e := CreatePipe(&r, &w, makeInheritSa(), 0)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
p[0] = r
|
|
p[1] = w
|
|
return nil
|
|
}
|
|
|
|
func Utimes(path string, tv []Timeval) (err error) {
|
|
if len(tv) != 2 {
|
|
return syscall.EINVAL
|
|
}
|
|
pathp, e := UTF16PtrFromString(path)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
h, e := CreateFile(pathp,
|
|
FILE_WRITE_ATTRIBUTES, FILE_SHARE_WRITE, nil,
|
|
OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
defer CloseHandle(h)
|
|
a := NsecToFiletime(tv[0].Nanoseconds())
|
|
w := NsecToFiletime(tv[1].Nanoseconds())
|
|
return SetFileTime(h, nil, &a, &w)
|
|
}
|
|
|
|
func UtimesNano(path string, ts []Timespec) (err error) {
|
|
if len(ts) != 2 {
|
|
return syscall.EINVAL
|
|
}
|
|
pathp, e := UTF16PtrFromString(path)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
h, e := CreateFile(pathp,
|
|
FILE_WRITE_ATTRIBUTES, FILE_SHARE_WRITE, nil,
|
|
OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
defer CloseHandle(h)
|
|
a := NsecToFiletime(TimespecToNsec(ts[0]))
|
|
w := NsecToFiletime(TimespecToNsec(ts[1]))
|
|
return SetFileTime(h, nil, &a, &w)
|
|
}
|
|
|
|
func Fsync(fd Handle) (err error) {
|
|
return FlushFileBuffers(fd)
|
|
}
|
|
|
|
func Chmod(path string, mode uint32) (err error) {
|
|
p, e := UTF16PtrFromString(path)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
attrs, e := GetFileAttributes(p)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
if mode&S_IWRITE != 0 {
|
|
attrs &^= FILE_ATTRIBUTE_READONLY
|
|
} else {
|
|
attrs |= FILE_ATTRIBUTE_READONLY
|
|
}
|
|
return SetFileAttributes(p, attrs)
|
|
}
|
|
|
|
func LoadGetSystemTimePreciseAsFileTime() error {
|
|
return procGetSystemTimePreciseAsFileTime.Find()
|
|
}
|
|
|
|
func LoadCancelIoEx() error {
|
|
return procCancelIoEx.Find()
|
|
}
|
|
|
|
func LoadSetFileCompletionNotificationModes() error {
|
|
return procSetFileCompletionNotificationModes.Find()
|
|
}
|
|
|
|
func WaitForMultipleObjects(handles []Handle, waitAll bool, waitMilliseconds uint32) (event uint32, err error) {
|
|
// Every other win32 array API takes arguments as "pointer, count", except for this function. So we
|
|
// can't declare it as a usual [] type, because mksyscall will use the opposite order. We therefore
|
|
// trivially stub this ourselves.
|
|
|
|
var handlePtr *Handle
|
|
if len(handles) > 0 {
|
|
handlePtr = &handles[0]
|
|
}
|
|
return waitForMultipleObjects(uint32(len(handles)), uintptr(unsafe.Pointer(handlePtr)), waitAll, waitMilliseconds)
|
|
}
|
|
|
|
// net api calls
|
|
|
|
const socket_error = uintptr(^uint32(0))
|
|
|
|
//sys WSAStartup(verreq uint32, data *WSAData) (sockerr error) = ws2_32.WSAStartup
|
|
//sys WSACleanup() (err error) [failretval==socket_error] = ws2_32.WSACleanup
|
|
//sys WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) [failretval==socket_error] = ws2_32.WSAIoctl
|
|
//sys WSALookupServiceBegin(querySet *WSAQUERYSET, flags uint32, handle *Handle) (err error) [failretval==socket_error] = ws2_32.WSALookupServiceBeginW
|
|
//sys WSALookupServiceNext(handle Handle, flags uint32, size *int32, querySet *WSAQUERYSET) (err error) [failretval==socket_error] = ws2_32.WSALookupServiceNextW
|
|
//sys WSALookupServiceEnd(handle Handle) (err error) [failretval==socket_error] = ws2_32.WSALookupServiceEnd
|
|
//sys socket(af int32, typ int32, protocol int32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.socket
|
|
//sys sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) [failretval==socket_error] = ws2_32.sendto
|
|
//sys recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) [failretval==-1] = ws2_32.recvfrom
|
|
//sys Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) [failretval==socket_error] = ws2_32.setsockopt
|
|
//sys Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) [failretval==socket_error] = ws2_32.getsockopt
|
|
//sys bind(s Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socket_error] = ws2_32.bind
|
|
//sys connect(s Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socket_error] = ws2_32.connect
|
|
//sys getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) [failretval==socket_error] = ws2_32.getsockname
|
|
//sys getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) [failretval==socket_error] = ws2_32.getpeername
|
|
//sys listen(s Handle, backlog int32) (err error) [failretval==socket_error] = ws2_32.listen
|
|
//sys shutdown(s Handle, how int32) (err error) [failretval==socket_error] = ws2_32.shutdown
|
|
//sys Closesocket(s Handle) (err error) [failretval==socket_error] = ws2_32.closesocket
|
|
//sys AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) = mswsock.AcceptEx
|
|
//sys GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) = mswsock.GetAcceptExSockaddrs
|
|
//sys WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecv
|
|
//sys WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASend
|
|
//sys WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecvFrom
|
|
//sys WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASendTo
|
|
//sys WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, group uint32, flags uint32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.WSASocketW
|
|
//sys GetHostByName(name string) (h *Hostent, err error) [failretval==nil] = ws2_32.gethostbyname
|
|
//sys GetServByName(name string, proto string) (s *Servent, err error) [failretval==nil] = ws2_32.getservbyname
|
|
//sys Ntohs(netshort uint16) (u uint16) = ws2_32.ntohs
|
|
//sys GetProtoByName(name string) (p *Protoent, err error) [failretval==nil] = ws2_32.getprotobyname
|
|
//sys DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) = dnsapi.DnsQuery_W
|
|
//sys DnsRecordListFree(rl *DNSRecord, freetype uint32) = dnsapi.DnsRecordListFree
|
|
//sys DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) = dnsapi.DnsNameCompare_W
|
|
//sys GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) = ws2_32.GetAddrInfoW
|
|
//sys FreeAddrInfoW(addrinfo *AddrinfoW) = ws2_32.FreeAddrInfoW
|
|
//sys GetIfEntry(pIfRow *MibIfRow) (errcode error) = iphlpapi.GetIfEntry
|
|
//sys GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) = iphlpapi.GetAdaptersInfo
|
|
//sys SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) = kernel32.SetFileCompletionNotificationModes
|
|
//sys WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) [failretval==-1] = ws2_32.WSAEnumProtocolsW
|
|
//sys WSAGetOverlappedResult(h Handle, o *Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult
|
|
//sys GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) = iphlpapi.GetAdaptersAddresses
|
|
//sys GetACP() (acp uint32) = kernel32.GetACP
|
|
//sys MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar
|
|
//sys getBestInterfaceEx(sockaddr unsafe.Pointer, pdwBestIfIndex *uint32) (errcode error) = iphlpapi.GetBestInterfaceEx
|
|
|
|
// For testing: clients can set this flag to force
|
|
// creation of IPv6 sockets to return EAFNOSUPPORT.
|
|
var SocketDisableIPv6 bool
|
|
|
|
type RawSockaddrInet4 struct {
|
|
Family uint16
|
|
Port uint16
|
|
Addr [4]byte /* in_addr */
|
|
Zero [8]uint8
|
|
}
|
|
|
|
type RawSockaddrInet6 struct {
|
|
Family uint16
|
|
Port uint16
|
|
Flowinfo uint32
|
|
Addr [16]byte /* in6_addr */
|
|
Scope_id uint32
|
|
}
|
|
|
|
type RawSockaddr struct {
|
|
Family uint16
|
|
Data [14]int8
|
|
}
|
|
|
|
type RawSockaddrAny struct {
|
|
Addr RawSockaddr
|
|
Pad [100]int8
|
|
}
|
|
|
|
type Sockaddr interface {
|
|
sockaddr() (ptr unsafe.Pointer, len int32, err error) // lowercase; only we can define Sockaddrs
|
|
}
|
|
|
|
type SockaddrInet4 struct {
|
|
Port int
|
|
Addr [4]byte
|
|
raw RawSockaddrInet4
|
|
}
|
|
|
|
func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, int32, error) {
|
|
if sa.Port < 0 || sa.Port > 0xFFFF {
|
|
return nil, 0, syscall.EINVAL
|
|
}
|
|
sa.raw.Family = AF_INET
|
|
p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
|
|
p[0] = byte(sa.Port >> 8)
|
|
p[1] = byte(sa.Port)
|
|
sa.raw.Addr = sa.Addr
|
|
return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
|
|
}
|
|
|
|
type SockaddrInet6 struct {
|
|
Port int
|
|
ZoneId uint32
|
|
Addr [16]byte
|
|
raw RawSockaddrInet6
|
|
}
|
|
|
|
func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, int32, error) {
|
|
if sa.Port < 0 || sa.Port > 0xFFFF {
|
|
return nil, 0, syscall.EINVAL
|
|
}
|
|
sa.raw.Family = AF_INET6
|
|
p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
|
|
p[0] = byte(sa.Port >> 8)
|
|
p[1] = byte(sa.Port)
|
|
sa.raw.Scope_id = sa.ZoneId
|
|
sa.raw.Addr = sa.Addr
|
|
return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
|
|
}
|
|
|
|
type RawSockaddrUnix struct {
|
|
Family uint16
|
|
Path [UNIX_PATH_MAX]int8
|
|
}
|
|
|
|
type SockaddrUnix struct {
|
|
Name string
|
|
raw RawSockaddrUnix
|
|
}
|
|
|
|
func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, int32, error) {
|
|
name := sa.Name
|
|
n := len(name)
|
|
if n > len(sa.raw.Path) {
|
|
return nil, 0, syscall.EINVAL
|
|
}
|
|
if n == len(sa.raw.Path) && name[0] != '@' {
|
|
return nil, 0, syscall.EINVAL
|
|
}
|
|
sa.raw.Family = AF_UNIX
|
|
for i := 0; i < n; i++ {
|
|
sa.raw.Path[i] = int8(name[i])
|
|
}
|
|
// length is family (uint16), name, NUL.
|
|
sl := int32(2)
|
|
if n > 0 {
|
|
sl += int32(n) + 1
|
|
}
|
|
if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) {
|
|
// Check sl > 3 so we don't change unnamed socket behavior.
|
|
sa.raw.Path[0] = 0
|
|
// Don't count trailing NUL for abstract address.
|
|
sl--
|
|
}
|
|
|
|
return unsafe.Pointer(&sa.raw), sl, nil
|
|
}
|
|
|
|
type RawSockaddrBth struct {
|
|
AddressFamily [2]byte
|
|
BtAddr [8]byte
|
|
ServiceClassId [16]byte
|
|
Port [4]byte
|
|
}
|
|
|
|
type SockaddrBth struct {
|
|
BtAddr uint64
|
|
ServiceClassId GUID
|
|
Port uint32
|
|
|
|
raw RawSockaddrBth
|
|
}
|
|
|
|
func (sa *SockaddrBth) sockaddr() (unsafe.Pointer, int32, error) {
|
|
family := AF_BTH
|
|
sa.raw = RawSockaddrBth{
|
|
AddressFamily: *(*[2]byte)(unsafe.Pointer(&family)),
|
|
BtAddr: *(*[8]byte)(unsafe.Pointer(&sa.BtAddr)),
|
|
Port: *(*[4]byte)(unsafe.Pointer(&sa.Port)),
|
|
ServiceClassId: *(*[16]byte)(unsafe.Pointer(&sa.ServiceClassId)),
|
|
}
|
|
return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
|
|
}
|
|
|
|
func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
|
|
switch rsa.Addr.Family {
|
|
case AF_UNIX:
|
|
pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
|
|
sa := new(SockaddrUnix)
|
|
if pp.Path[0] == 0 {
|
|
// "Abstract" Unix domain socket.
|
|
// Rewrite leading NUL as @ for textual display.
|
|
// (This is the standard convention.)
|
|
// Not friendly to overwrite in place,
|
|
// but the callers below don't care.
|
|
pp.Path[0] = '@'
|
|
}
|
|
|
|
// Assume path ends at NUL.
|
|
// This is not technically the Linux semantics for
|
|
// abstract Unix domain sockets--they are supposed
|
|
// to be uninterpreted fixed-size binary blobs--but
|
|
// everyone uses this convention.
|
|
n := 0
|
|
for n < len(pp.Path) && pp.Path[n] != 0 {
|
|
n++
|
|
}
|
|
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
|
|
return sa, nil
|
|
|
|
case AF_INET:
|
|
pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
|
|
sa := new(SockaddrInet4)
|
|
p := (*[2]byte)(unsafe.Pointer(&pp.Port))
|
|
sa.Port = int(p[0])<<8 + int(p[1])
|
|
sa.Addr = pp.Addr
|
|
return sa, nil
|
|
|
|
case AF_INET6:
|
|
pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
|
|
sa := new(SockaddrInet6)
|
|
p := (*[2]byte)(unsafe.Pointer(&pp.Port))
|
|
sa.Port = int(p[0])<<8 + int(p[1])
|
|
sa.ZoneId = pp.Scope_id
|
|
sa.Addr = pp.Addr
|
|
return sa, nil
|
|
}
|
|
return nil, syscall.EAFNOSUPPORT
|
|
}
|
|
|
|
func Socket(domain, typ, proto int) (fd Handle, err error) {
|
|
if domain == AF_INET6 && SocketDisableIPv6 {
|
|
return InvalidHandle, syscall.EAFNOSUPPORT
|
|
}
|
|
return socket(int32(domain), int32(typ), int32(proto))
|
|
}
|
|
|
|
func SetsockoptInt(fd Handle, level, opt int, value int) (err error) {
|
|
v := int32(value)
|
|
return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&v)), int32(unsafe.Sizeof(v)))
|
|
}
|
|
|
|
func Bind(fd Handle, sa Sockaddr) (err error) {
|
|
ptr, n, err := sa.sockaddr()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bind(fd, ptr, n)
|
|
}
|
|
|
|
func Connect(fd Handle, sa Sockaddr) (err error) {
|
|
ptr, n, err := sa.sockaddr()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return connect(fd, ptr, n)
|
|
}
|
|
|
|
func GetBestInterfaceEx(sa Sockaddr, pdwBestIfIndex *uint32) (err error) {
|
|
ptr, _, err := sa.sockaddr()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return getBestInterfaceEx(ptr, pdwBestIfIndex)
|
|
}
|
|
|
|
func Getsockname(fd Handle) (sa Sockaddr, err error) {
|
|
var rsa RawSockaddrAny
|
|
l := int32(unsafe.Sizeof(rsa))
|
|
if err = getsockname(fd, &rsa, &l); err != nil {
|
|
return
|
|
}
|
|
return rsa.Sockaddr()
|
|
}
|
|
|
|
func Getpeername(fd Handle) (sa Sockaddr, err error) {
|
|
var rsa RawSockaddrAny
|
|
l := int32(unsafe.Sizeof(rsa))
|
|
if err = getpeername(fd, &rsa, &l); err != nil {
|
|
return
|
|
}
|
|
return rsa.Sockaddr()
|
|
}
|
|
|
|
func Listen(s Handle, n int) (err error) {
|
|
return listen(s, int32(n))
|
|
}
|
|
|
|
func Shutdown(fd Handle, how int) (err error) {
|
|
return shutdown(fd, int32(how))
|
|
}
|
|
|
|
func WSASendto(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to Sockaddr, overlapped *Overlapped, croutine *byte) (err error) {
|
|
var rsa unsafe.Pointer
|
|
var l int32
|
|
if to != nil {
|
|
rsa, l, err = to.sockaddr()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return WSASendTo(s, bufs, bufcnt, sent, flags, (*RawSockaddrAny)(unsafe.Pointer(rsa)), l, overlapped, croutine)
|
|
}
|
|
|
|
func LoadGetAddrInfo() error {
|
|
return procGetAddrInfoW.Find()
|
|
}
|
|
|
|
var connectExFunc struct {
|
|
once sync.Once
|
|
addr uintptr
|
|
err error
|
|
}
|
|
|
|
func LoadConnectEx() error {
|
|
connectExFunc.once.Do(func() {
|
|
var s Handle
|
|
s, connectExFunc.err = Socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
|
|
if connectExFunc.err != nil {
|
|
return
|
|
}
|
|
defer CloseHandle(s)
|
|
var n uint32
|
|
connectExFunc.err = WSAIoctl(s,
|
|
SIO_GET_EXTENSION_FUNCTION_POINTER,
|
|
(*byte)(unsafe.Pointer(&WSAID_CONNECTEX)),
|
|
uint32(unsafe.Sizeof(WSAID_CONNECTEX)),
|
|
(*byte)(unsafe.Pointer(&connectExFunc.addr)),
|
|
uint32(unsafe.Sizeof(connectExFunc.addr)),
|
|
&n, nil, 0)
|
|
})
|
|
return connectExFunc.err
|
|
}
|
|
|
|
func connectEx(s Handle, name unsafe.Pointer, namelen int32, sendBuf *byte, sendDataLen uint32, bytesSent *uint32, overlapped *Overlapped) (err error) {
|
|
r1, _, e1 := syscall.Syscall9(connectExFunc.addr, 7, uintptr(s), uintptr(name), uintptr(namelen), uintptr(unsafe.Pointer(sendBuf)), uintptr(sendDataLen), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), 0, 0)
|
|
if r1 == 0 {
|
|
if e1 != 0 {
|
|
err = error(e1)
|
|
} else {
|
|
err = syscall.EINVAL
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
func ConnectEx(fd Handle, sa Sockaddr, sendBuf *byte, sendDataLen uint32, bytesSent *uint32, overlapped *Overlapped) error {
|
|
err := LoadConnectEx()
|
|
if err != nil {
|
|
return errorspkg.New("failed to find ConnectEx: " + err.Error())
|
|
}
|
|
ptr, n, err := sa.sockaddr()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return connectEx(fd, ptr, n, sendBuf, sendDataLen, bytesSent, overlapped)
|
|
}
|
|
|
|
var sendRecvMsgFunc struct {
|
|
once sync.Once
|
|
sendAddr uintptr
|
|
recvAddr uintptr
|
|
err error
|
|
}
|
|
|
|
func loadWSASendRecvMsg() error {
|
|
sendRecvMsgFunc.once.Do(func() {
|
|
var s Handle
|
|
s, sendRecvMsgFunc.err = Socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)
|
|
if sendRecvMsgFunc.err != nil {
|
|
return
|
|
}
|
|
defer CloseHandle(s)
|
|
var n uint32
|
|
sendRecvMsgFunc.err = WSAIoctl(s,
|
|
SIO_GET_EXTENSION_FUNCTION_POINTER,
|
|
(*byte)(unsafe.Pointer(&WSAID_WSARECVMSG)),
|
|
uint32(unsafe.Sizeof(WSAID_WSARECVMSG)),
|
|
(*byte)(unsafe.Pointer(&sendRecvMsgFunc.recvAddr)),
|
|
uint32(unsafe.Sizeof(sendRecvMsgFunc.recvAddr)),
|
|
&n, nil, 0)
|
|
if sendRecvMsgFunc.err != nil {
|
|
return
|
|
}
|
|
sendRecvMsgFunc.err = WSAIoctl(s,
|
|
SIO_GET_EXTENSION_FUNCTION_POINTER,
|
|
(*byte)(unsafe.Pointer(&WSAID_WSASENDMSG)),
|
|
uint32(unsafe.Sizeof(WSAID_WSASENDMSG)),
|
|
(*byte)(unsafe.Pointer(&sendRecvMsgFunc.sendAddr)),
|
|
uint32(unsafe.Sizeof(sendRecvMsgFunc.sendAddr)),
|
|
&n, nil, 0)
|
|
})
|
|
return sendRecvMsgFunc.err
|
|
}
|
|
|
|
func WSASendMsg(fd Handle, msg *WSAMsg, flags uint32, bytesSent *uint32, overlapped *Overlapped, croutine *byte) error {
|
|
err := loadWSASendRecvMsg()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.sendAddr, 6, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(flags), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
|
|
if r1 == socket_error {
|
|
err = errnoErr(e1)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func WSARecvMsg(fd Handle, msg *WSAMsg, bytesReceived *uint32, overlapped *Overlapped, croutine *byte) error {
|
|
err := loadWSASendRecvMsg()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.recvAddr, 5, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(bytesReceived)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0)
|
|
if r1 == socket_error {
|
|
err = errnoErr(e1)
|
|
}
|
|
return err
|
|
}
|
|
|
|
// Invented structures to support what package os expects.
|
|
type Rusage struct {
|
|
CreationTime Filetime
|
|
ExitTime Filetime
|
|
KernelTime Filetime
|
|
UserTime Filetime
|
|
}
|
|
|
|
type WaitStatus struct {
|
|
ExitCode uint32
|
|
}
|
|
|
|
func (w WaitStatus) Exited() bool { return true }
|
|
|
|
func (w WaitStatus) ExitStatus() int { return int(w.ExitCode) }
|
|
|
|
func (w WaitStatus) Signal() Signal { return -1 }
|
|
|
|
func (w WaitStatus) CoreDump() bool { return false }
|
|
|
|
func (w WaitStatus) Stopped() bool { return false }
|
|
|
|
func (w WaitStatus) Continued() bool { return false }
|
|
|
|
func (w WaitStatus) StopSignal() Signal { return -1 }
|
|
|
|
func (w WaitStatus) Signaled() bool { return false }
|
|
|
|
func (w WaitStatus) TrapCause() int { return -1 }
|
|
|
|
// Timespec is an invented structure on Windows, but here for
|
|
// consistency with the corresponding package for other operating systems.
|
|
type Timespec struct {
|
|
Sec int64
|
|
Nsec int64
|
|
}
|
|
|
|
func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
|
|
|
|
func NsecToTimespec(nsec int64) (ts Timespec) {
|
|
ts.Sec = nsec / 1e9
|
|
ts.Nsec = nsec % 1e9
|
|
return
|
|
}
|
|
|
|
// TODO(brainman): fix all needed for net
|
|
|
|
func Accept(fd Handle) (nfd Handle, sa Sockaddr, err error) { return 0, nil, syscall.EWINDOWS }
|
|
|
|
func Recvfrom(fd Handle, p []byte, flags int) (n int, from Sockaddr, err error) {
|
|
var rsa RawSockaddrAny
|
|
l := int32(unsafe.Sizeof(rsa))
|
|
n32, err := recvfrom(fd, p, int32(flags), &rsa, &l)
|
|
n = int(n32)
|
|
if err != nil {
|
|
return
|
|
}
|
|
from, err = rsa.Sockaddr()
|
|
return
|
|
}
|
|
|
|
func Sendto(fd Handle, p []byte, flags int, to Sockaddr) (err error) {
|
|
ptr, l, err := to.sockaddr()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return sendto(fd, p, int32(flags), ptr, l)
|
|
}
|
|
|
|
func SetsockoptTimeval(fd Handle, level, opt int, tv *Timeval) (err error) { return syscall.EWINDOWS }
|
|
|
|
// The Linger struct is wrong but we only noticed after Go 1.
|
|
// sysLinger is the real system call structure.
|
|
|
|
// BUG(brainman): The definition of Linger is not appropriate for direct use
|
|
// with Setsockopt and Getsockopt.
|
|
// Use SetsockoptLinger instead.
|
|
|
|
type Linger struct {
|
|
Onoff int32
|
|
Linger int32
|
|
}
|
|
|
|
type sysLinger struct {
|
|
Onoff uint16
|
|
Linger uint16
|
|
}
|
|
|
|
type IPMreq struct {
|
|
Multiaddr [4]byte /* in_addr */
|
|
Interface [4]byte /* in_addr */
|
|
}
|
|
|
|
type IPv6Mreq struct {
|
|
Multiaddr [16]byte /* in6_addr */
|
|
Interface uint32
|
|
}
|
|
|
|
func GetsockoptInt(fd Handle, level, opt int) (int, error) {
|
|
v := int32(0)
|
|
l := int32(unsafe.Sizeof(v))
|
|
err := Getsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&v)), &l)
|
|
return int(v), err
|
|
}
|
|
|
|
func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) {
|
|
sys := sysLinger{Onoff: uint16(l.Onoff), Linger: uint16(l.Linger)}
|
|
return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&sys)), int32(unsafe.Sizeof(sys)))
|
|
}
|
|
|
|
func SetsockoptInet4Addr(fd Handle, level, opt int, value [4]byte) (err error) {
|
|
return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&value[0])), 4)
|
|
}
|
|
|
|
func SetsockoptIPMreq(fd Handle, level, opt int, mreq *IPMreq) (err error) {
|
|
return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(mreq)), int32(unsafe.Sizeof(*mreq)))
|
|
}
|
|
|
|
func SetsockoptIPv6Mreq(fd Handle, level, opt int, mreq *IPv6Mreq) (err error) {
|
|
return syscall.EWINDOWS
|
|
}
|
|
|
|
func EnumProcesses(processIds []uint32, bytesReturned *uint32) error {
|
|
// EnumProcesses syscall expects the size parameter to be in bytes, but the code generated with mksyscall uses
|
|
// the length of the processIds slice instead. Hence, this wrapper function is added to fix the discrepancy.
|
|
var p *uint32
|
|
if len(processIds) > 0 {
|
|
p = &processIds[0]
|
|
}
|
|
size := uint32(len(processIds) * 4)
|
|
return enumProcesses(p, size, bytesReturned)
|
|
}
|
|
|
|
func Getpid() (pid int) { return int(GetCurrentProcessId()) }
|
|
|
|
func FindFirstFile(name *uint16, data *Win32finddata) (handle Handle, err error) {
|
|
// NOTE(rsc): The Win32finddata struct is wrong for the system call:
|
|
// the two paths are each one uint16 short. Use the correct struct,
|
|
// a win32finddata1, and then copy the results out.
|
|
// There is no loss of expressivity here, because the final
|
|
// uint16, if it is used, is supposed to be a NUL, and Go doesn't need that.
|
|
// For Go 1.1, we might avoid the allocation of win32finddata1 here
|
|
// by adding a final Bug [2]uint16 field to the struct and then
|
|
// adjusting the fields in the result directly.
|
|
var data1 win32finddata1
|
|
handle, err = findFirstFile1(name, &data1)
|
|
if err == nil {
|
|
copyFindData(data, &data1)
|
|
}
|
|
return
|
|
}
|
|
|
|
func FindNextFile(handle Handle, data *Win32finddata) (err error) {
|
|
var data1 win32finddata1
|
|
err = findNextFile1(handle, &data1)
|
|
if err == nil {
|
|
copyFindData(data, &data1)
|
|
}
|
|
return
|
|
}
|
|
|
|
func getProcessEntry(pid int) (*ProcessEntry32, error) {
|
|
snapshot, err := CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer CloseHandle(snapshot)
|
|
var procEntry ProcessEntry32
|
|
procEntry.Size = uint32(unsafe.Sizeof(procEntry))
|
|
if err = Process32First(snapshot, &procEntry); err != nil {
|
|
return nil, err
|
|
}
|
|
for {
|
|
if procEntry.ProcessID == uint32(pid) {
|
|
return &procEntry, nil
|
|
}
|
|
err = Process32Next(snapshot, &procEntry)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
}
|
|
|
|
func Getppid() (ppid int) {
|
|
pe, err := getProcessEntry(Getpid())
|
|
if err != nil {
|
|
return -1
|
|
}
|
|
return int(pe.ParentProcessID)
|
|
}
|
|
|
|
// TODO(brainman): fix all needed for os
|
|
func Fchdir(fd Handle) (err error) { return syscall.EWINDOWS }
|
|
func Link(oldpath, newpath string) (err error) { return syscall.EWINDOWS }
|
|
func Symlink(path, link string) (err error) { return syscall.EWINDOWS }
|
|
|
|
func Fchmod(fd Handle, mode uint32) (err error) { return syscall.EWINDOWS }
|
|
func Chown(path string, uid int, gid int) (err error) { return syscall.EWINDOWS }
|
|
func Lchown(path string, uid int, gid int) (err error) { return syscall.EWINDOWS }
|
|
func Fchown(fd Handle, uid int, gid int) (err error) { return syscall.EWINDOWS }
|
|
|
|
func Getuid() (uid int) { return -1 }
|
|
func Geteuid() (euid int) { return -1 }
|
|
func Getgid() (gid int) { return -1 }
|
|
func Getegid() (egid int) { return -1 }
|
|
func Getgroups() (gids []int, err error) { return nil, syscall.EWINDOWS }
|
|
|
|
type Signal int
|
|
|
|
func (s Signal) Signal() {}
|
|
|
|
func (s Signal) String() string {
|
|
if 0 <= s && int(s) < len(signals) {
|
|
str := signals[s]
|
|
if str != "" {
|
|
return str
|
|
}
|
|
}
|
|
return "signal " + itoa(int(s))
|
|
}
|
|
|
|
func LoadCreateSymbolicLink() error {
|
|
return procCreateSymbolicLinkW.Find()
|
|
}
|
|
|
|
// Readlink returns the destination of the named symbolic link.
|
|
func Readlink(path string, buf []byte) (n int, err error) {
|
|
fd, err := CreateFile(StringToUTF16Ptr(path), GENERIC_READ, 0, nil, OPEN_EXISTING,
|
|
FILE_FLAG_OPEN_REPARSE_POINT|FILE_FLAG_BACKUP_SEMANTICS, 0)
|
|
if err != nil {
|
|
return -1, err
|
|
}
|
|
defer CloseHandle(fd)
|
|
|
|
rdbbuf := make([]byte, MAXIMUM_REPARSE_DATA_BUFFER_SIZE)
|
|
var bytesReturned uint32
|
|
err = DeviceIoControl(fd, FSCTL_GET_REPARSE_POINT, nil, 0, &rdbbuf[0], uint32(len(rdbbuf)), &bytesReturned, nil)
|
|
if err != nil {
|
|
return -1, err
|
|
}
|
|
|
|
rdb := (*reparseDataBuffer)(unsafe.Pointer(&rdbbuf[0]))
|
|
var s string
|
|
switch rdb.ReparseTag {
|
|
case IO_REPARSE_TAG_SYMLINK:
|
|
data := (*symbolicLinkReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer))
|
|
p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0]))
|
|
s = UTF16ToString(p[data.PrintNameOffset/2 : (data.PrintNameLength-data.PrintNameOffset)/2])
|
|
case IO_REPARSE_TAG_MOUNT_POINT:
|
|
data := (*mountPointReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer))
|
|
p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0]))
|
|
s = UTF16ToString(p[data.PrintNameOffset/2 : (data.PrintNameLength-data.PrintNameOffset)/2])
|
|
default:
|
|
// the path is not a symlink or junction but another type of reparse
|
|
// point
|
|
return -1, syscall.ENOENT
|
|
}
|
|
n = copy(buf, []byte(s))
|
|
|
|
return n, nil
|
|
}
|
|
|
|
// GUIDFromString parses a string in the form of
|
|
// "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}" into a GUID.
|
|
func GUIDFromString(str string) (GUID, error) {
|
|
guid := GUID{}
|
|
str16, err := syscall.UTF16PtrFromString(str)
|
|
if err != nil {
|
|
return guid, err
|
|
}
|
|
err = clsidFromString(str16, &guid)
|
|
if err != nil {
|
|
return guid, err
|
|
}
|
|
return guid, nil
|
|
}
|
|
|
|
// GenerateGUID creates a new random GUID.
|
|
func GenerateGUID() (GUID, error) {
|
|
guid := GUID{}
|
|
err := coCreateGuid(&guid)
|
|
if err != nil {
|
|
return guid, err
|
|
}
|
|
return guid, nil
|
|
}
|
|
|
|
// String returns the canonical string form of the GUID,
|
|
// in the form of "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}".
|
|
func (guid GUID) String() string {
|
|
var str [100]uint16
|
|
chars := stringFromGUID2(&guid, &str[0], int32(len(str)))
|
|
if chars <= 1 {
|
|
return ""
|
|
}
|
|
return string(utf16.Decode(str[:chars-1]))
|
|
}
|
|
|
|
// KnownFolderPath returns a well-known folder path for the current user, specified by one of
|
|
// the FOLDERID_ constants, and chosen and optionally created based on a KF_ flag.
|
|
func KnownFolderPath(folderID *KNOWNFOLDERID, flags uint32) (string, error) {
|
|
return Token(0).KnownFolderPath(folderID, flags)
|
|
}
|
|
|
|
// KnownFolderPath returns a well-known folder path for the user token, specified by one of
|
|
// the FOLDERID_ constants, and chosen and optionally created based on a KF_ flag.
|
|
func (t Token) KnownFolderPath(folderID *KNOWNFOLDERID, flags uint32) (string, error) {
|
|
var p *uint16
|
|
err := shGetKnownFolderPath(folderID, flags, t, &p)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
defer CoTaskMemFree(unsafe.Pointer(p))
|
|
return UTF16PtrToString(p), nil
|
|
}
|
|
|
|
// RtlGetVersion returns the version of the underlying operating system, ignoring
|
|
// manifest semantics but is affected by the application compatibility layer.
|
|
func RtlGetVersion() *OsVersionInfoEx {
|
|
info := &OsVersionInfoEx{}
|
|
info.osVersionInfoSize = uint32(unsafe.Sizeof(*info))
|
|
// According to documentation, this function always succeeds.
|
|
// The function doesn't even check the validity of the
|
|
// osVersionInfoSize member. Disassembling ntdll.dll indicates
|
|
// that the documentation is indeed correct about that.
|
|
_ = rtlGetVersion(info)
|
|
return info
|
|
}
|
|
|
|
// RtlGetNtVersionNumbers returns the version of the underlying operating system,
|
|
// ignoring manifest semantics and the application compatibility layer.
|
|
func RtlGetNtVersionNumbers() (majorVersion, minorVersion, buildNumber uint32) {
|
|
rtlGetNtVersionNumbers(&majorVersion, &minorVersion, &buildNumber)
|
|
buildNumber &= 0xffff
|
|
return
|
|
}
|
|
|
|
// GetProcessPreferredUILanguages retrieves the process preferred UI languages.
|
|
func GetProcessPreferredUILanguages(flags uint32) ([]string, error) {
|
|
return getUILanguages(flags, getProcessPreferredUILanguages)
|
|
}
|
|
|
|
// GetThreadPreferredUILanguages retrieves the thread preferred UI languages for the current thread.
|
|
func GetThreadPreferredUILanguages(flags uint32) ([]string, error) {
|
|
return getUILanguages(flags, getThreadPreferredUILanguages)
|
|
}
|
|
|
|
// GetUserPreferredUILanguages retrieves information about the user preferred UI languages.
|
|
func GetUserPreferredUILanguages(flags uint32) ([]string, error) {
|
|
return getUILanguages(flags, getUserPreferredUILanguages)
|
|
}
|
|
|
|
// GetSystemPreferredUILanguages retrieves the system preferred UI languages.
|
|
func GetSystemPreferredUILanguages(flags uint32) ([]string, error) {
|
|
return getUILanguages(flags, getSystemPreferredUILanguages)
|
|
}
|
|
|
|
func getUILanguages(flags uint32, f func(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) error) ([]string, error) {
|
|
size := uint32(128)
|
|
for {
|
|
var numLanguages uint32
|
|
buf := make([]uint16, size)
|
|
err := f(flags, &numLanguages, &buf[0], &size)
|
|
if err == ERROR_INSUFFICIENT_BUFFER {
|
|
continue
|
|
}
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
buf = buf[:size]
|
|
if numLanguages == 0 || len(buf) == 0 { // GetProcessPreferredUILanguages may return numLanguages==0 with "\0\0"
|
|
return []string{}, nil
|
|
}
|
|
if buf[len(buf)-1] == 0 {
|
|
buf = buf[:len(buf)-1] // remove terminating null
|
|
}
|
|
languages := make([]string, 0, numLanguages)
|
|
from := 0
|
|
for i, c := range buf {
|
|
if c == 0 {
|
|
languages = append(languages, string(utf16.Decode(buf[from:i])))
|
|
from = i + 1
|
|
}
|
|
}
|
|
return languages, nil
|
|
}
|
|
}
|
|
|
|
func SetConsoleCursorPosition(console Handle, position Coord) error {
|
|
return setConsoleCursorPosition(console, *((*uint32)(unsafe.Pointer(&position))))
|
|
}
|
|
|
|
func GetStartupInfo(startupInfo *StartupInfo) error {
|
|
getStartupInfo(startupInfo)
|
|
return nil
|
|
}
|
|
|
|
func (s NTStatus) Errno() syscall.Errno {
|
|
return rtlNtStatusToDosErrorNoTeb(s)
|
|
}
|
|
|
|
func langID(pri, sub uint16) uint32 { return uint32(sub)<<10 | uint32(pri) }
|
|
|
|
func (s NTStatus) Error() string {
|
|
b := make([]uint16, 300)
|
|
n, err := FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_FROM_HMODULE|FORMAT_MESSAGE_ARGUMENT_ARRAY, modntdll.Handle(), uint32(s), langID(LANG_ENGLISH, SUBLANG_ENGLISH_US), b, nil)
|
|
if err != nil {
|
|
return fmt.Sprintf("NTSTATUS 0x%08x", uint32(s))
|
|
}
|
|
// trim terminating \r and \n
|
|
for ; n > 0 && (b[n-1] == '\n' || b[n-1] == '\r'); n-- {
|
|
}
|
|
return string(utf16.Decode(b[:n]))
|
|
}
|
|
|
|
// NewNTUnicodeString returns a new NTUnicodeString structure for use with native
|
|
// NT APIs that work over the NTUnicodeString type. Note that most Windows APIs
|
|
// do not use NTUnicodeString, and instead UTF16PtrFromString should be used for
|
|
// the more common *uint16 string type.
|
|
func NewNTUnicodeString(s string) (*NTUnicodeString, error) {
|
|
var u NTUnicodeString
|
|
s16, err := UTF16PtrFromString(s)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
RtlInitUnicodeString(&u, s16)
|
|
return &u, nil
|
|
}
|
|
|
|
// Slice returns a uint16 slice that aliases the data in the NTUnicodeString.
|
|
func (s *NTUnicodeString) Slice() []uint16 {
|
|
slice := unsafe.Slice(s.Buffer, s.MaximumLength)
|
|
return slice[:s.Length]
|
|
}
|
|
|
|
func (s *NTUnicodeString) String() string {
|
|
return UTF16ToString(s.Slice())
|
|
}
|
|
|
|
// NewNTString returns a new NTString structure for use with native
|
|
// NT APIs that work over the NTString type. Note that most Windows APIs
|
|
// do not use NTString, and instead UTF16PtrFromString should be used for
|
|
// the more common *uint16 string type.
|
|
func NewNTString(s string) (*NTString, error) {
|
|
var nts NTString
|
|
s8, err := BytePtrFromString(s)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
RtlInitString(&nts, s8)
|
|
return &nts, nil
|
|
}
|
|
|
|
// Slice returns a byte slice that aliases the data in the NTString.
|
|
func (s *NTString) Slice() []byte {
|
|
slice := unsafe.Slice(s.Buffer, s.MaximumLength)
|
|
return slice[:s.Length]
|
|
}
|
|
|
|
func (s *NTString) String() string {
|
|
return ByteSliceToString(s.Slice())
|
|
}
|
|
|
|
// FindResource resolves a resource of the given name and resource type.
|
|
func FindResource(module Handle, name, resType ResourceIDOrString) (Handle, error) {
|
|
var namePtr, resTypePtr uintptr
|
|
var name16, resType16 *uint16
|
|
var err error
|
|
resolvePtr := func(i interface{}, keep **uint16) (uintptr, error) {
|
|
switch v := i.(type) {
|
|
case string:
|
|
*keep, err = UTF16PtrFromString(v)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
return uintptr(unsafe.Pointer(*keep)), nil
|
|
case ResourceID:
|
|
return uintptr(v), nil
|
|
}
|
|
return 0, errorspkg.New("parameter must be a ResourceID or a string")
|
|
}
|
|
namePtr, err = resolvePtr(name, &name16)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
resTypePtr, err = resolvePtr(resType, &resType16)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
resInfo, err := findResource(module, namePtr, resTypePtr)
|
|
runtime.KeepAlive(name16)
|
|
runtime.KeepAlive(resType16)
|
|
return resInfo, err
|
|
}
|
|
|
|
func LoadResourceData(module, resInfo Handle) (data []byte, err error) {
|
|
size, err := SizeofResource(module, resInfo)
|
|
if err != nil {
|
|
return
|
|
}
|
|
resData, err := LoadResource(module, resInfo)
|
|
if err != nil {
|
|
return
|
|
}
|
|
ptr, err := LockResource(resData)
|
|
if err != nil {
|
|
return
|
|
}
|
|
data = unsafe.Slice((*byte)(unsafe.Pointer(ptr)), size)
|
|
return
|
|
}
|
|
|
|
// PSAPI_WORKING_SET_EX_BLOCK contains extended working set information for a page.
|
|
type PSAPI_WORKING_SET_EX_BLOCK uint64
|
|
|
|
// Valid returns the validity of this page.
|
|
// If this bit is 1, the subsequent members are valid; otherwise they should be ignored.
|
|
func (b PSAPI_WORKING_SET_EX_BLOCK) Valid() bool {
|
|
return (b & 1) == 1
|
|
}
|
|
|
|
// ShareCount is the number of processes that share this page. The maximum value of this member is 7.
|
|
func (b PSAPI_WORKING_SET_EX_BLOCK) ShareCount() uint64 {
|
|
return b.intField(1, 3)
|
|
}
|
|
|
|
// Win32Protection is the memory protection attributes of the page. For a list of values, see
|
|
// https://docs.microsoft.com/en-us/windows/win32/memory/memory-protection-constants
|
|
func (b PSAPI_WORKING_SET_EX_BLOCK) Win32Protection() uint64 {
|
|
return b.intField(4, 11)
|
|
}
|
|
|
|
// Shared returns the shared status of this page.
|
|
// If this bit is 1, the page can be shared.
|
|
func (b PSAPI_WORKING_SET_EX_BLOCK) Shared() bool {
|
|
return (b & (1 << 15)) == 1
|
|
}
|
|
|
|
// Node is the NUMA node. The maximum value of this member is 63.
|
|
func (b PSAPI_WORKING_SET_EX_BLOCK) Node() uint64 {
|
|
return b.intField(16, 6)
|
|
}
|
|
|
|
// Locked returns the locked status of this page.
|
|
// If this bit is 1, the virtual page is locked in physical memory.
|
|
func (b PSAPI_WORKING_SET_EX_BLOCK) Locked() bool {
|
|
return (b & (1 << 22)) == 1
|
|
}
|
|
|
|
// LargePage returns the large page status of this page.
|
|
// If this bit is 1, the page is a large page.
|
|
func (b PSAPI_WORKING_SET_EX_BLOCK) LargePage() bool {
|
|
return (b & (1 << 23)) == 1
|
|
}
|
|
|
|
// Bad returns the bad status of this page.
|
|
// If this bit is 1, the page is has been reported as bad.
|
|
func (b PSAPI_WORKING_SET_EX_BLOCK) Bad() bool {
|
|
return (b & (1 << 31)) == 1
|
|
}
|
|
|
|
// intField extracts an integer field in the PSAPI_WORKING_SET_EX_BLOCK union.
|
|
func (b PSAPI_WORKING_SET_EX_BLOCK) intField(start, length int) uint64 {
|
|
var mask PSAPI_WORKING_SET_EX_BLOCK
|
|
for pos := start; pos < start+length; pos++ {
|
|
mask |= (1 << pos)
|
|
}
|
|
|
|
masked := b & mask
|
|
return uint64(masked >> start)
|
|
}
|
|
|
|
// PSAPI_WORKING_SET_EX_INFORMATION contains extended working set information for a process.
|
|
type PSAPI_WORKING_SET_EX_INFORMATION struct {
|
|
// The virtual address.
|
|
VirtualAddress Pointer
|
|
// A PSAPI_WORKING_SET_EX_BLOCK union that indicates the attributes of the page at VirtualAddress.
|
|
VirtualAttributes PSAPI_WORKING_SET_EX_BLOCK
|
|
}
|
|
|
|
// CreatePseudoConsole creates a windows pseudo console.
|
|
func CreatePseudoConsole(size Coord, in Handle, out Handle, flags uint32, pconsole *Handle) error {
|
|
// We need this wrapper to manually cast Coord to uint32. The autogenerated wrappers only
|
|
// accept arguments that can be casted to uintptr, and Coord can't.
|
|
return createPseudoConsole(*((*uint32)(unsafe.Pointer(&size))), in, out, flags, pconsole)
|
|
}
|
|
|
|
// ResizePseudoConsole resizes the internal buffers of the pseudo console to the width and height specified in `size`.
|
|
func ResizePseudoConsole(pconsole Handle, size Coord) error {
|
|
// We need this wrapper to manually cast Coord to uint32. The autogenerated wrappers only
|
|
// accept arguments that can be casted to uintptr, and Coord can't.
|
|
return resizePseudoConsole(pconsole, *((*uint32)(unsafe.Pointer(&size))))
|
|
}
|
|
|
|
// DCB constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-dcb.
|
|
const (
|
|
CBR_110 = 110
|
|
CBR_300 = 300
|
|
CBR_600 = 600
|
|
CBR_1200 = 1200
|
|
CBR_2400 = 2400
|
|
CBR_4800 = 4800
|
|
CBR_9600 = 9600
|
|
CBR_14400 = 14400
|
|
CBR_19200 = 19200
|
|
CBR_38400 = 38400
|
|
CBR_57600 = 57600
|
|
CBR_115200 = 115200
|
|
CBR_128000 = 128000
|
|
CBR_256000 = 256000
|
|
|
|
DTR_CONTROL_DISABLE = 0x00000000
|
|
DTR_CONTROL_ENABLE = 0x00000010
|
|
DTR_CONTROL_HANDSHAKE = 0x00000020
|
|
|
|
RTS_CONTROL_DISABLE = 0x00000000
|
|
RTS_CONTROL_ENABLE = 0x00001000
|
|
RTS_CONTROL_HANDSHAKE = 0x00002000
|
|
RTS_CONTROL_TOGGLE = 0x00003000
|
|
|
|
NOPARITY = 0
|
|
ODDPARITY = 1
|
|
EVENPARITY = 2
|
|
MARKPARITY = 3
|
|
SPACEPARITY = 4
|
|
|
|
ONESTOPBIT = 0
|
|
ONE5STOPBITS = 1
|
|
TWOSTOPBITS = 2
|
|
)
|
|
|
|
// EscapeCommFunction constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-escapecommfunction.
|
|
const (
|
|
SETXOFF = 1
|
|
SETXON = 2
|
|
SETRTS = 3
|
|
CLRRTS = 4
|
|
SETDTR = 5
|
|
CLRDTR = 6
|
|
SETBREAK = 8
|
|
CLRBREAK = 9
|
|
)
|
|
|
|
// PurgeComm constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-purgecomm.
|
|
const (
|
|
PURGE_TXABORT = 0x0001
|
|
PURGE_RXABORT = 0x0002
|
|
PURGE_TXCLEAR = 0x0004
|
|
PURGE_RXCLEAR = 0x0008
|
|
)
|
|
|
|
// SetCommMask constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setcommmask.
|
|
const (
|
|
EV_RXCHAR = 0x0001
|
|
EV_RXFLAG = 0x0002
|
|
EV_TXEMPTY = 0x0004
|
|
EV_CTS = 0x0008
|
|
EV_DSR = 0x0010
|
|
EV_RLSD = 0x0020
|
|
EV_BREAK = 0x0040
|
|
EV_ERR = 0x0080
|
|
EV_RING = 0x0100
|
|
)
|