Use mod vendor for vendored directory (backwards compatible)

vendor/golang.org/x/sys/AUTHORS

@@ -0,0 +1,3 @@
+# This source code refers to The Go Authors for copyright purposes.
+# The master list of authors is in the main Go distribution,
+# visible at http://tip.golang.org/AUTHORS.

vendor/golang.org/x/sys/CONTRIBUTORS

@@ -0,0 +1,3 @@
+# This source code was written by the Go contributors.
+# The master list of contributors is in the main Go distribution,
+# visible at http://tip.golang.org/CONTRIBUTORS.

vendor/golang.org/x/sys/PATENTS

@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go.  This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation.  If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.

vendor/golang.org/x/sys/unix/.gitignore

@@ -0,0 +1 @@
+_obj/

vendor/golang.org/x/sys/unix/README.md

@@ -0,0 +1,173 @@
+# Building `sys/unix`
+
+The sys/unix package provides access to the raw system call interface of the
+underlying operating system. See: https://godoc.org/golang.org/x/sys/unix
+
+Porting Go to a new architecture/OS combination or adding syscalls, types, or
+constants to an existing architecture/OS pair requires some manual effort;
+however, there are tools that automate much of the process.
+
+## Build Systems
+
+There are currently two ways we generate the necessary files. We are currently
+migrating the build system to use containers so the builds are reproducible.
+This is being done on an OS-by-OS basis. Please update this documentation as
+components of the build system change.
+
+### Old Build System (currently for `GOOS != "Linux" || GOARCH == "sparc64"`)
+
+The old build system generates the Go files based on the C header files
+present on your system. This means that files
+for a given GOOS/GOARCH pair must be generated on a system with that OS and
+architecture. This also means that the generated code can differ from system
+to system, based on differences in the header files.
+
+To avoid this, if you are using the old build system, only generate the Go
+files on an installation with unmodified header files. It is also important to
+keep track of which version of the OS the files were generated from (ex.
+Darwin 14 vs Darwin 15). This makes it easier to track the progress of changes
+and have each OS upgrade correspond to a single change.
+
+To build the files for your current OS and architecture, make sure GOOS and
+GOARCH are set correctly and run `mkall.sh`. This will generate the files for
+your specific system. Running `mkall.sh -n` shows the commands that will be run.
+
+Requirements: bash, perl, go
+
+### New Build System (currently for `GOOS == "Linux" && GOARCH != "sparc64"`)
+
+The new build system uses a Docker container to generate the go files directly
+from source checkouts of the kernel and various system libraries. This means
+that on any platform that supports Docker, all the files using the new build
+system can be generated at once, and generated files will not change based on
+what the person running the scripts has installed on their computer.
+
+The OS specific files for the new build system are located in the `${GOOS}`
+directory, and the build is coordinated by the `${GOOS}/mkall.go` program. When
+the kernel or system library updates, modify the Dockerfile at
+`${GOOS}/Dockerfile` to checkout the new release of the source.
+
+To build all the files under the new build system, you must be on an amd64/Linux
+system and have your GOOS and GOARCH set accordingly. Running `mkall.sh` will
+then generate all of the files for all of the GOOS/GOARCH pairs in the new build
+system. Running `mkall.sh -n` shows the commands that will be run.
+
+Requirements: bash, perl, go, docker
+
+## Component files
+
+This section describes the various files used in the code generation process.
+It also contains instructions on how to modify these files to add a new
+architecture/OS or to add additional syscalls, types, or constants. Note that
+if you are using the new build system, the scripts cannot be called normally.
+They must be called from within the docker container.
+
+### asm files
+
+The hand-written assembly file at `asm_${GOOS}_${GOARCH}.s` implements system
+call dispatch. There are three entry points:
+```
+  func Syscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
+  func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
+  func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
+```
+The first and second are the standard ones; they differ only in how many
+arguments can be passed to the kernel. The third is for low-level use by the
+ForkExec wrapper. Unlike the first two, it does not call into the scheduler to
+let it know that a system call is running.
+
+When porting Go to an new architecture/OS, this file must be implemented for
+each GOOS/GOARCH pair.
+
+### mksysnum
+
+Mksysnum is a script located at `${GOOS}/mksysnum.pl` (or `mksysnum_${GOOS}.pl`
+for the old system). This script takes in a list of header files containing the
+syscall number declarations and parses them to produce the corresponding list of
+Go numeric constants. See `zsysnum_${GOOS}_${GOARCH}.go` for the generated
+constants.
+
+Adding new syscall numbers is mostly done by running the build on a sufficiently
+new installation of the target OS (or updating the source checkouts for the
+new build system). However, depending on the OS, you make need to update the
+parsing in mksysnum.
+
+### mksyscall.pl
+
+The `syscall.go`, `syscall_${GOOS}.go`, `syscall_${GOOS}_${GOARCH}.go` are
+hand-written Go files which implement system calls (for unix, the specific OS,
+or the specific OS/Architecture pair respectively) that need special handling
+and list `//sys` comments giving prototypes for ones that can be generated.
+
+The mksyscall.pl script takes the `//sys` and `//sysnb` comments and converts
+them into syscalls. This requires the name of the prototype in the comment to
+match a syscall number in the `zsysnum_${GOOS}_${GOARCH}.go` file. The function
+prototype can be exported (capitalized) or not.
+
+Adding a new syscall often just requires adding a new `//sys` function prototype
+with the desired arguments and a capitalized name so it is exported. However, if
+you want the interface to the syscall to be different, often one will make an
+unexported `//sys` prototype, an then write a custom wrapper in
+`syscall_${GOOS}.go`.
+
+### types files
+
+For each OS, there is a hand-written Go file at `${GOOS}/types.go` (or
+`types_${GOOS}.go` on the old system). This file includes standard C headers and
+creates Go type aliases to the corresponding C types. The file is then fed
+through godef to get the Go compatible definitions. Finally, the generated code
+is fed though mkpost.go to format the code correctly and remove any hidden or
+private identifiers. This cleaned-up code is written to
+`ztypes_${GOOS}_${GOARCH}.go`.
+
+The hardest part about preparing this file is figuring out which headers to
+include and which symbols need to be `#define`d to get the actual data
+structures that pass through to the kernel system calls. Some C libraries
+preset alternate versions for binary compatibility and translate them on the
+way in and out of system calls, but there is almost always a `#define` that can
+get the real ones.
+See `types_darwin.go` and `linux/types.go` for examples.
+
+To add a new type, add in the necessary include statement at the top of the
+file (if it is not already there) and add in a type alias line. Note that if
+your type is significantly different on different architectures, you may need
+some `#if/#elif` macros in your include statements.
+
+### mkerrors.sh
+
+This script is used to generate the system's various constants. This doesn't
+just include the error numbers and error strings, but also the signal numbers
+an a wide variety of miscellaneous constants. The constants come from the list
+of include files in the `includes_${uname}` variable. A regex then picks out
+the desired `#define` statements, and generates the corresponding Go constants.
+The error numbers and strings are generated from `#include <errno.h>`, and the
+signal numbers and strings are generated from `#include <signal.h>`. All of
+these constants are written to `zerrors_${GOOS}_${GOARCH}.go` via a C program,
+`_errors.c`, which prints out all the constants.
+
+To add a constant, add the header that includes it to the appropriate variable.
+Then, edit the regex (if necessary) to match the desired constant. Avoid making
+the regex too broad to avoid matching unintended constants.
+
+
+## Generated files
+
+### `zerror_${GOOS}_${GOARCH}.go`
+
+A file containing all of the system's generated error numbers, error strings,
+signal numbers, and constants. Generated by `mkerrors.sh` (see above).
+
+### `zsyscall_${GOOS}_${GOARCH}.go`
+
+A file containing all the generated syscalls for a specific GOOS and GOARCH.
+Generated by `mksyscall.pl` (see above).
+
+### `zsysnum_${GOOS}_${GOARCH}.go`
+
+A list of numeric constants for all the syscall number of the specific GOOS
+and GOARCH. Generated by mksysnum (see above).
+
+### `ztypes_${GOOS}_${GOARCH}.go`
+
+A file containing Go types for passing into (or returning from) syscalls.
+Generated by godefs and the types file (see above).

vendor/golang.org/x/sys/unix/linux/mkall.go

@@ -1,482 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// linux/mkall.go - Generates all Linux zsysnum, zsyscall, zerror, and ztype
-// files for all 11 linux architectures supported by the go compiler. See
-// README.md for more information about the build system.
-
-// To run it you must have a git checkout of the Linux kernel and glibc. Once
-// the appropriate sources are ready, the program is run as:
-//     go run linux/mkall.go <linux_dir> <glibc_dir>
-
-// +build ignore
-
-package main
-
-import (
-	"bufio"
-	"bytes"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"strings"
-	"unicode"
-)
-
-// These will be paths to the appropriate source directories.
-var LinuxDir string
-var GlibcDir string
-
-const TempDir = "/tmp"
-const IncludeDir = TempDir + "/include" // To hold our C headers
-const BuildDir = TempDir + "/build"     // To hold intermediate build files
-
-const GOOS = "linux"       // Only for Linux targets
-const BuildArch = "amd64"  // Must be built on this architecture
-const MinKernel = "2.6.23" // https://golang.org/doc/install#requirements
-
-type target struct {
-	GoArch     string // Architecture name according to Go
-	LinuxArch  string // Architecture name according to the Linux Kernel
-	GNUArch    string // Architecture name according to GNU tools (https://wiki.debian.org/Multiarch/Tuples)
-	BigEndian  bool   // Default Little Endian
-	SignedChar bool   // Is -fsigned-char needed (default no)
-	Bits       int
-}
-
-// List of the 11 Linux targets supported by the go compiler. sparc64 is not
-// currently supported, though a port is in progress.
-var targets = []target{
-	{
-		GoArch:    "386",
-		LinuxArch: "x86",
-		GNUArch:   "i686-linux-gnu", // Note "i686" not "i386"
-		Bits:      32,
-	},
-	{
-		GoArch:    "amd64",
-		LinuxArch: "x86",
-		GNUArch:   "x86_64-linux-gnu",
-		Bits:      64,
-	},
-	{
-		GoArch:     "arm64",
-		LinuxArch:  "arm64",
-		GNUArch:    "aarch64-linux-gnu",
-		SignedChar: true,
-		Bits:       64,
-	},
-	{
-		GoArch:    "arm",
-		LinuxArch: "arm",
-		GNUArch:   "arm-linux-gnueabi",
-		Bits:      32,
-	},
-	{
-		GoArch:    "mips",
-		LinuxArch: "mips",
-		GNUArch:   "mips-linux-gnu",
-		BigEndian: true,
-		Bits:      32,
-	},
-	{
-		GoArch:    "mipsle",
-		LinuxArch: "mips",
-		GNUArch:   "mipsel-linux-gnu",
-		Bits:      32,
-	},
-	{
-		GoArch:    "mips64",
-		LinuxArch: "mips",
-		GNUArch:   "mips64-linux-gnuabi64",
-		BigEndian: true,
-		Bits:      64,
-	},
-	{
-		GoArch:    "mips64le",
-		LinuxArch: "mips",
-		GNUArch:   "mips64el-linux-gnuabi64",
-		Bits:      64,
-	},
-	{
-		GoArch:    "ppc64",
-		LinuxArch: "powerpc",
-		GNUArch:   "powerpc64-linux-gnu",
-		BigEndian: true,
-		Bits:      64,
-	},
-	{
-		GoArch:    "ppc64le",
-		LinuxArch: "powerpc",
-		GNUArch:   "powerpc64le-linux-gnu",
-		Bits:      64,
-	},
-	{
-		GoArch:     "s390x",
-		LinuxArch:  "s390",
-		GNUArch:    "s390x-linux-gnu",
-		BigEndian:  true,
-		SignedChar: true,
-		Bits:       64,
-	},
-	// {
-	// 	GoArch:    "sparc64",
-	// 	LinuxArch: "sparc",
-	// 	GNUArch:   "sparc64-linux-gnu",
-	// 	BigEndian: true,
-	// 	Bits:      64,
-	// },
-}
-
-// ptracePairs is a list of pairs of targets that can, in some cases,
-// run each other's binaries.
-var ptracePairs = []struct{ a1, a2 string }{
-	{"386", "amd64"},
-	{"arm", "arm64"},
-	{"mips", "mips64"},
-	{"mipsle", "mips64le"},
-}
-
-func main() {
-	if runtime.GOOS != GOOS || runtime.GOARCH != BuildArch {
-		fmt.Printf("Build system has GOOS_GOARCH = %s_%s, need %s_%s\n",
-			runtime.GOOS, runtime.GOARCH, GOOS, BuildArch)
-		return
-	}
-
-	// Check that we are using the new build system if we should
-	if os.Getenv("GOLANG_SYS_BUILD") != "docker" {
-		fmt.Println("In the new build system, mkall.go should not be called directly.")
-		fmt.Println("See README.md")
-		return
-	}
-
-	// Parse the command line options
-	if len(os.Args) != 3 {
-		fmt.Println("USAGE: go run linux/mkall.go <linux_dir> <glibc_dir>")
-		return
-	}
-	LinuxDir = os.Args[1]
-	GlibcDir = os.Args[2]
-
-	for _, t := range targets {
-		fmt.Printf("----- GENERATING: %s -----\n", t.GoArch)
-		if err := t.generateFiles(); err != nil {
-			fmt.Printf("%v\n***** FAILURE:    %s *****\n\n", err, t.GoArch)
-		} else {
-			fmt.Printf("----- SUCCESS:    %s -----\n\n", t.GoArch)
-		}
-	}
-
-	fmt.Printf("----- GENERATING ptrace pairs -----\n")
-	ok := true
-	for _, p := range ptracePairs {
-		if err := generatePtracePair(p.a1, p.a2); err != nil {
-			fmt.Printf("%v\n***** FAILURE: %s/%s *****\n\n", err, p.a1, p.a2)
-			ok = false
-		}
-	}
-	if ok {
-		fmt.Printf("----- SUCCESS ptrace pairs    -----\n\n")
-	}
-}
-
-// Makes an exec.Cmd with Stderr attached to os.Stderr
-func makeCommand(name string, args ...string) *exec.Cmd {
-	cmd := exec.Command(name, args...)
-	cmd.Stderr = os.Stderr
-	return cmd
-}
-
-// Runs the command, pipes output to a formatter, pipes that to an output file.
-func (t *target) commandFormatOutput(formatter string, outputFile string,
-	name string, args ...string) (err error) {
-	mainCmd := makeCommand(name, args...)
-
-	fmtCmd := makeCommand(formatter)
-	if formatter == "mkpost" {
-		fmtCmd = makeCommand("go", "run", "mkpost.go")
-		// Set GOARCH_TARGET so mkpost knows what GOARCH is..
-		fmtCmd.Env = append(os.Environ(), "GOARCH_TARGET="+t.GoArch)
-		// Set GOARCH to host arch for mkpost, so it can run natively.
-		for i, s := range fmtCmd.Env {
-			if strings.HasPrefix(s, "GOARCH=") {
-				fmtCmd.Env[i] = "GOARCH=" + BuildArch
-			}
-		}
-	}
-
-	// mainCmd | fmtCmd > outputFile
-	if fmtCmd.Stdin, err = mainCmd.StdoutPipe(); err != nil {
-		return
-	}
-	if fmtCmd.Stdout, err = os.Create(outputFile); err != nil {
-		return
-	}
-
-	// Make sure the formatter eventually closes
-	if err = fmtCmd.Start(); err != nil {
-		return
-	}
-	defer func() {
-		fmtErr := fmtCmd.Wait()
-		if err == nil {
-			err = fmtErr
-		}
-	}()
-
-	return mainCmd.Run()
-}
-
-// Generates all the files for a Linux target
-func (t *target) generateFiles() error {
-	// Setup environment variables
-	os.Setenv("GOOS", GOOS)
-	os.Setenv("GOARCH", t.GoArch)
-
-	// Get appropriate compiler and emulator (unless on x86)
-	if t.LinuxArch != "x86" {
-		// Check/Setup cross compiler
-		compiler := t.GNUArch + "-gcc"
-		if _, err := exec.LookPath(compiler); err != nil {
-			return err
-		}
-		os.Setenv("CC", compiler)
-
-		// Check/Setup emulator (usually first component of GNUArch)
-		qemuArchName := t.GNUArch[:strings.Index(t.GNUArch, "-")]
-		if t.LinuxArch == "powerpc" {
-			qemuArchName = t.GoArch
-		}
-		os.Setenv("GORUN", "qemu-"+qemuArchName)
-	} else {
-		os.Setenv("CC", "gcc")
-	}
-
-	// Make the include directory and fill it with headers
-	if err := os.MkdirAll(IncludeDir, os.ModePerm); err != nil {
-		return err
-	}
-	defer os.RemoveAll(IncludeDir)
-	if err := t.makeHeaders(); err != nil {
-		return fmt.Errorf("could not make header files: %v", err)
-	}
-	fmt.Println("header files generated")
-
-	// Make each of the four files
-	if err := t.makeZSysnumFile(); err != nil {
-		return fmt.Errorf("could not make zsysnum file: %v", err)
-	}
-	fmt.Println("zsysnum file generated")
-
-	if err := t.makeZSyscallFile(); err != nil {
-		return fmt.Errorf("could not make zsyscall file: %v", err)
-	}
-	fmt.Println("zsyscall file generated")
-
-	if err := t.makeZTypesFile(); err != nil {
-		return fmt.Errorf("could not make ztypes file: %v", err)
-	}
-	fmt.Println("ztypes file generated")
-
-	if err := t.makeZErrorsFile(); err != nil {
-		return fmt.Errorf("could not make zerrors file: %v", err)
-	}
-	fmt.Println("zerrors file generated")
-
-	return nil
-}
-
-// Create the Linux and glibc headers in the include directory.
-func (t *target) makeHeaders() error {
-	// Make the Linux headers we need for this architecture
-	linuxMake := makeCommand("make", "headers_install", "ARCH="+t.LinuxArch, "INSTALL_HDR_PATH="+TempDir)
-	linuxMake.Dir = LinuxDir
-	if err := linuxMake.Run(); err != nil {
-		return err
-	}
-
-	// A Temporary build directory for glibc
-	if err := os.MkdirAll(BuildDir, os.ModePerm); err != nil {
-		return err
-	}
-	defer os.RemoveAll(BuildDir)
-
-	// Make the glibc headers we need for this architecture
-	confScript := filepath.Join(GlibcDir, "configure")
-	glibcConf := makeCommand(confScript, "--prefix="+TempDir, "--host="+t.GNUArch, "--enable-kernel="+MinKernel)
-	glibcConf.Dir = BuildDir
-	if err := glibcConf.Run(); err != nil {
-		return err
-	}
-	glibcMake := makeCommand("make", "install-headers")
-	glibcMake.Dir = BuildDir
-	if err := glibcMake.Run(); err != nil {
-		return err
-	}
-	// We only need an empty stubs file
-	stubsFile := filepath.Join(IncludeDir, "gnu/stubs.h")
-	if file, err := os.Create(stubsFile); err != nil {
-		return err
-	} else {
-		file.Close()
-	}
-
-	return nil
-}
-
-// makes the zsysnum_linux_$GOARCH.go file
-func (t *target) makeZSysnumFile() error {
-	zsysnumFile := fmt.Sprintf("zsysnum_linux_%s.go", t.GoArch)
-	unistdFile := filepath.Join(IncludeDir, "asm/unistd.h")
-
-	args := append(t.cFlags(), unistdFile)
-	return t.commandFormatOutput("gofmt", zsysnumFile, "linux/mksysnum.pl", args...)
-}
-
-// makes the zsyscall_linux_$GOARCH.go file
-func (t *target) makeZSyscallFile() error {
-	zsyscallFile := fmt.Sprintf("zsyscall_linux_%s.go", t.GoArch)
-	// Find the correct architecture syscall file (might end with x.go)
-	archSyscallFile := fmt.Sprintf("syscall_linux_%s.go", t.GoArch)
-	if _, err := os.Stat(archSyscallFile); os.IsNotExist(err) {
-		shortArch := strings.TrimSuffix(t.GoArch, "le")
-		archSyscallFile = fmt.Sprintf("syscall_linux_%sx.go", shortArch)
-	}
-
-	args := append(t.mksyscallFlags(), "-tags", "linux,"+t.GoArch,
-		"syscall_linux.go", archSyscallFile)
-	return t.commandFormatOutput("gofmt", zsyscallFile, "./mksyscall.pl", args...)
-}
-
-// makes the zerrors_linux_$GOARCH.go file
-func (t *target) makeZErrorsFile() error {
-	zerrorsFile := fmt.Sprintf("zerrors_linux_%s.go", t.GoArch)
-
-	return t.commandFormatOutput("gofmt", zerrorsFile, "./mkerrors.sh", t.cFlags()...)
-}
-
-// makes the ztypes_linux_$GOARCH.go file
-func (t *target) makeZTypesFile() error {
-	ztypesFile := fmt.Sprintf("ztypes_linux_%s.go", t.GoArch)
-
-	args := []string{"tool", "cgo", "-godefs", "--"}
-	args = append(args, t.cFlags()...)
-	args = append(args, "linux/types.go")
-	return t.commandFormatOutput("mkpost", ztypesFile, "go", args...)
-}
-
-// Flags that should be given to gcc and cgo for this target
-func (t *target) cFlags() []string {
-	// Compile statically to avoid cross-architecture dynamic linking.
-	flags := []string{"-Wall", "-Werror", "-static", "-I" + IncludeDir}
-
-	// Architecture-specific flags
-	if t.SignedChar {
-		flags = append(flags, "-fsigned-char")
-	}
-	if t.LinuxArch == "x86" {
-		flags = append(flags, fmt.Sprintf("-m%d", t.Bits))
-	}
-
-	return flags
-}
-
-// Flags that should be given to mksyscall for this target
-func (t *target) mksyscallFlags() (flags []string) {
-	if t.Bits == 32 {
-		if t.BigEndian {
-			flags = append(flags, "-b32")
-		} else {
-			flags = append(flags, "-l32")
-		}
-	}
-
-	// This flag menas a 64-bit value should use (even, odd)-pair.
-	if t.GoArch == "arm" || (t.LinuxArch == "mips" && t.Bits == 32) {
-		flags = append(flags, "-arm")
-	}
-	return
-}
-
-// generatePtracePair takes a pair of GOARCH values that can run each
-// other's binaries, such as 386 and amd64. It extracts the PtraceRegs
-// type for each one. It writes a new file defining the types
-// PtraceRegsArch1 and PtraceRegsArch2 and the corresponding functions
-// Ptrace{Get,Set}Regs{arch1,arch2}. This permits debugging the other
-// binary on a native system.
-func generatePtracePair(arch1, arch2 string) error {
-	def1, err := ptraceDef(arch1)
-	if err != nil {
-		return err
-	}
-	def2, err := ptraceDef(arch2)
-	if err != nil {
-		return err
-	}
-	f, err := os.Create(fmt.Sprintf("zptrace%s_linux.go", arch1))
-	if err != nil {
-		return err
-	}
-	buf := bufio.NewWriter(f)
-	fmt.Fprintf(buf, "// Code generated by linux/mkall.go generatePtracePair(%s, %s). DO NOT EDIT.\n", arch1, arch2)
-	fmt.Fprintf(buf, "\n")
-	fmt.Fprintf(buf, "// +build linux\n")
-	fmt.Fprintf(buf, "// +build %s %s\n", arch1, arch2)
-	fmt.Fprintf(buf, "\n")
-	fmt.Fprintf(buf, "package unix\n")
-	fmt.Fprintf(buf, "\n")
-	fmt.Fprintf(buf, "%s\n", `import "unsafe"`)
-	fmt.Fprintf(buf, "\n")
-	writeOnePtrace(buf, arch1, def1)
-	fmt.Fprintf(buf, "\n")
-	writeOnePtrace(buf, arch2, def2)
-	if err := buf.Flush(); err != nil {
-		return err
-	}
-	if err := f.Close(); err != nil {
-		return err
-	}
-	return nil
-}
-
-// ptraceDef returns the definition of PtraceRegs for arch.
-func ptraceDef(arch string) (string, error) {
-	filename := fmt.Sprintf("ztypes_linux_%s.go", arch)
-	data, err := ioutil.ReadFile(filename)
-	if err != nil {
-		return "", fmt.Errorf("reading %s: %v", filename, err)
-	}
-	start := bytes.Index(data, []byte("type PtraceRegs struct"))
-	if start < 0 {
-		return "", fmt.Errorf("%s: no definition of PtraceRegs", filename)
-	}
-	data = data[start:]
-	end := bytes.Index(data, []byte("\n}\n"))
-	if end < 0 {
-		return "", fmt.Errorf("%s: can't find end of PtraceRegs definition", filename)
-	}
-	return string(data[:end+2]), nil
-}
-
-// writeOnePtrace writes out the ptrace definitions for arch.
-func writeOnePtrace(w io.Writer, arch, def string) {
-	uarch := string(unicode.ToUpper(rune(arch[0]))) + arch[1:]
-	fmt.Fprintf(w, "// PtraceRegs%s is the registers used by %s binaries.\n", uarch, arch)
-	fmt.Fprintf(w, "%s\n", strings.Replace(def, "PtraceRegs", "PtraceRegs"+uarch, 1))
-	fmt.Fprintf(w, "\n")
-	fmt.Fprintf(w, "// PtraceGetRegs%s fetches the registers used by %s binaries.\n", uarch, arch)
-	fmt.Fprintf(w, "func PtraceGetRegs%s(pid int, regsout *PtraceRegs%s) error {\n", uarch, uarch)
-	fmt.Fprintf(w, "\treturn ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))\n")
-	fmt.Fprintf(w, "}\n")
-	fmt.Fprintf(w, "\n")
-	fmt.Fprintf(w, "// PtraceSetRegs%s sets the registers used by %s binaries.\n", uarch, arch)
-	fmt.Fprintf(w, "func PtraceSetRegs%s(pid int, regs *PtraceRegs%s) error {\n", uarch, uarch)
-	fmt.Fprintf(w, "\treturn ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))\n")
-	fmt.Fprintf(w, "}\n")
-}

vendor/golang.org/x/sys/unix/linux/types.go

@@ -1,596 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-Input to cgo -godefs.  See README.md
-*/
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package unix
-
-/*
-#define _LARGEFILE_SOURCE
-#define _LARGEFILE64_SOURCE
-#define _FILE_OFFSET_BITS 64
-#define _GNU_SOURCE
-
-#include <dirent.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <netpacket/packet.h>
-#include <poll.h>
-#include <signal.h>
-#include <stdio.h>
-#include <sys/epoll.h>
-#include <sys/inotify.h>
-#include <sys/ioctl.h>
-#include <sys/mman.h>
-#include <sys/mount.h>
-#include <sys/param.h>
-#include <sys/ptrace.h>
-#include <sys/resource.h>
-#include <sys/select.h>
-#include <sys/signal.h>
-#include <sys/statfs.h>
-#include <sys/sysinfo.h>
-#include <sys/time.h>
-#include <sys/times.h>
-#include <sys/timex.h>
-#include <sys/un.h>
-#include <sys/user.h>
-#include <sys/utsname.h>
-#include <sys/wait.h>
-#include <linux/filter.h>
-#include <linux/keyctl.h>
-#include <linux/netlink.h>
-#include <linux/perf_event.h>
-#include <linux/rtnetlink.h>
-#include <linux/icmpv6.h>
-#include <asm/termbits.h>
-#include <asm/ptrace.h>
-#include <time.h>
-#include <unistd.h>
-#include <ustat.h>
-#include <utime.h>
-#include <linux/can.h>
-#include <linux/if_alg.h>
-#include <linux/fs.h>
-#include <linux/vm_sockets.h>
-#include <linux/random.h>
-#include <linux/taskstats.h>
-#include <linux/genetlink.h>
-
-// On mips64, the glibc stat and kernel stat do not agree
-#if (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI64)
-
-// Use the stat defined by the kernel with a few modifications. These are:
-//	* The time fields (like st_atime and st_atimensec) use the timespec
-//	  struct (like st_atim) for consitancy with the glibc fields.
-//	* The padding fields get different names to not break compatibility.
-//	* st_blocks is signed, again for compatibility.
-struct stat {
-	unsigned int		st_dev;
-	unsigned int		st_pad1[3]; // Reserved for st_dev expansion
-
-	unsigned long		st_ino;
-
-	mode_t			st_mode;
-	__u32			st_nlink;
-
-	uid_t			st_uid;
-	gid_t			st_gid;
-
-	unsigned int		st_rdev;
-	unsigned int		st_pad2[3]; // Reserved for st_rdev expansion
-
-	off_t			st_size;
-
-	// These are declared as speperate fields in the kernel. Here we use
-	// the timespec struct for consistancy with the other stat structs.
-	struct timespec		st_atim;
-	struct timespec		st_mtim;
-	struct timespec		st_ctim;
-
-	unsigned int		st_blksize;
-	unsigned int		st_pad4;
-
-	long			st_blocks;
-};
-
-// These are needed because we do not include fcntl.h or sys/types.h
-#include <linux/fcntl.h>
-#include <linux/fadvise.h>
-
-#else
-
-// Use the stat defined by glibc
-#include <fcntl.h>
-#include <sys/types.h>
-
-#endif
-
-#ifdef TCSETS2
-// On systems that have "struct termios2" use this as type Termios.
-typedef struct termios2 termios_t;
-#else
-typedef struct termios termios_t;
-#endif
-
-enum {
-	sizeofPtr = sizeof(void*),
-};
-
-union sockaddr_all {
-	struct sockaddr s1;	// this one gets used for fields
-	struct sockaddr_in s2;	// these pad it out
-	struct sockaddr_in6 s3;
-	struct sockaddr_un s4;
-	struct sockaddr_ll s5;
-	struct sockaddr_nl s6;
-};
-
-struct sockaddr_any {
-	struct sockaddr addr;
-	char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
-};
-
-// copied from /usr/include/bluetooth/hci.h
-struct sockaddr_hci {
-        sa_family_t     hci_family;
-        unsigned short  hci_dev;
-        unsigned short  hci_channel;
-};;
-
-// copied from /usr/include/linux/un.h
-struct my_sockaddr_un {
-	sa_family_t sun_family;
-#if defined(__ARM_EABI__) || defined(__powerpc64__)
-	// on ARM char is by default unsigned
-	signed char sun_path[108];
-#else
-	char sun_path[108];
-#endif
-};
-
-#ifdef __ARM_EABI__
-typedef struct user_regs PtraceRegs;
-#elif defined(__aarch64__)
-typedef struct user_pt_regs PtraceRegs;
-#elif defined(__mips__) || defined(__powerpc64__)
-typedef struct pt_regs PtraceRegs;
-#elif defined(__s390x__)
-typedef struct _user_regs_struct PtraceRegs;
-#elif defined(__sparc__)
-#include <asm/ptrace.h>
-typedef struct pt_regs PtraceRegs;
-#else
-typedef struct user_regs_struct PtraceRegs;
-#endif
-
-#if defined(__s390x__)
-typedef struct _user_psw_struct ptracePsw;
-typedef struct _user_fpregs_struct ptraceFpregs;
-typedef struct _user_per_struct ptracePer;
-#else
-typedef struct {} ptracePsw;
-typedef struct {} ptraceFpregs;
-typedef struct {} ptracePer;
-#endif
-
-// The real epoll_event is a union, and godefs doesn't handle it well.
-struct my_epoll_event {
-	uint32_t events;
-#if defined(__ARM_EABI__) || defined(__aarch64__) || (defined(__mips__) && _MIPS_SIM == _ABIO32)
-	// padding is not specified in linux/eventpoll.h but added to conform to the
-	// alignment requirements of EABI
-	int32_t padFd;
-#elif defined(__powerpc64__) || defined(__s390x__) || defined(__sparc__)
-	int32_t _padFd;
-#endif
-	int32_t fd;
-	int32_t pad;
-};
-
-*/
-import "C"
-
-// Machine characteristics; for internal use.
-
-const (
-	sizeofPtr      = C.sizeofPtr
-	sizeofShort    = C.sizeof_short
-	sizeofInt      = C.sizeof_int
-	sizeofLong     = C.sizeof_long
-	sizeofLongLong = C.sizeof_longlong
-	PathMax        = C.PATH_MAX
-)
-
-// Basic types
-
-type (
-	_C_short     C.short
-	_C_int       C.int
-	_C_long      C.long
-	_C_long_long C.longlong
-)
-
-// Time
-
-type Timespec C.struct_timespec
-
-type Timeval C.struct_timeval
-
-type Timex C.struct_timex
-
-type Time_t C.time_t
-
-type Tms C.struct_tms
-
-type Utimbuf C.struct_utimbuf
-
-// Processes
-
-type Rusage C.struct_rusage
-
-type Rlimit C.struct_rlimit
-
-type _Gid_t C.gid_t
-
-// Files
-
-type Stat_t C.struct_stat
-
-type Statfs_t C.struct_statfs
-
-type Dirent C.struct_dirent
-
-type Fsid C.fsid_t
-
-type Flock_t C.struct_flock
-
-// Filesystem Encryption
-
-type FscryptPolicy C.struct_fscrypt_policy
-
-type FscryptKey C.struct_fscrypt_key
-
-// Structure for Keyctl
-
-type KeyctlDHParams C.struct_keyctl_dh_params
-
-// Advice to Fadvise
-
-const (
-	FADV_NORMAL     = C.POSIX_FADV_NORMAL
-	FADV_RANDOM     = C.POSIX_FADV_RANDOM
-	FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
-	FADV_WILLNEED   = C.POSIX_FADV_WILLNEED
-	FADV_DONTNEED   = C.POSIX_FADV_DONTNEED
-	FADV_NOREUSE    = C.POSIX_FADV_NOREUSE
-)
-
-// Sockets
-
-type RawSockaddrInet4 C.struct_sockaddr_in
-
-type RawSockaddrInet6 C.struct_sockaddr_in6
-
-type RawSockaddrUnix C.struct_my_sockaddr_un
-
-type RawSockaddrLinklayer C.struct_sockaddr_ll
-
-type RawSockaddrNetlink C.struct_sockaddr_nl
-
-type RawSockaddrHCI C.struct_sockaddr_hci
-
-type RawSockaddrCAN C.struct_sockaddr_can
-
-type RawSockaddrALG C.struct_sockaddr_alg
-
-type RawSockaddrVM C.struct_sockaddr_vm
-
-type RawSockaddr C.struct_sockaddr
-
-type RawSockaddrAny C.struct_sockaddr_any
-
-type _Socklen C.socklen_t
-
-type Linger C.struct_linger
-
-type Iovec C.struct_iovec
-
-type IPMreq C.struct_ip_mreq
-
-type IPMreqn C.struct_ip_mreqn
-
-type IPv6Mreq C.struct_ipv6_mreq
-
-type PacketMreq C.struct_packet_mreq
-
-type Msghdr C.struct_msghdr
-
-type Cmsghdr C.struct_cmsghdr
-
-type Inet4Pktinfo C.struct_in_pktinfo
-
-type Inet6Pktinfo C.struct_in6_pktinfo
-
-type IPv6MTUInfo C.struct_ip6_mtuinfo
-
-type ICMPv6Filter C.struct_icmp6_filter
-
-type Ucred C.struct_ucred
-
-type TCPInfo C.struct_tcp_info
-
-const (
-	SizeofSockaddrInet4     = C.sizeof_struct_sockaddr_in
-	SizeofSockaddrInet6     = C.sizeof_struct_sockaddr_in6
-	SizeofSockaddrAny       = C.sizeof_struct_sockaddr_any
-	SizeofSockaddrUnix      = C.sizeof_struct_sockaddr_un
-	SizeofSockaddrLinklayer = C.sizeof_struct_sockaddr_ll
-	SizeofSockaddrNetlink   = C.sizeof_struct_sockaddr_nl
-	SizeofSockaddrHCI       = C.sizeof_struct_sockaddr_hci
-	SizeofSockaddrCAN       = C.sizeof_struct_sockaddr_can
-	SizeofSockaddrALG       = C.sizeof_struct_sockaddr_alg
-	SizeofSockaddrVM        = C.sizeof_struct_sockaddr_vm
-	SizeofLinger            = C.sizeof_struct_linger
-	SizeofIovec             = C.sizeof_struct_iovec
-	SizeofIPMreq            = C.sizeof_struct_ip_mreq
-	SizeofIPMreqn           = C.sizeof_struct_ip_mreqn
-	SizeofIPv6Mreq          = C.sizeof_struct_ipv6_mreq
-	SizeofPacketMreq        = C.sizeof_struct_packet_mreq
-	SizeofMsghdr            = C.sizeof_struct_msghdr
-	SizeofCmsghdr           = C.sizeof_struct_cmsghdr
-	SizeofInet4Pktinfo      = C.sizeof_struct_in_pktinfo
-	SizeofInet6Pktinfo      = C.sizeof_struct_in6_pktinfo
-	SizeofIPv6MTUInfo       = C.sizeof_struct_ip6_mtuinfo
-	SizeofICMPv6Filter      = C.sizeof_struct_icmp6_filter
-	SizeofUcred             = C.sizeof_struct_ucred
-	SizeofTCPInfo           = C.sizeof_struct_tcp_info
-)
-
-// Netlink routing and interface messages
-
-const (
-	IFA_UNSPEC          = C.IFA_UNSPEC
-	IFA_ADDRESS         = C.IFA_ADDRESS
-	IFA_LOCAL           = C.IFA_LOCAL
-	IFA_LABEL           = C.IFA_LABEL
-	IFA_BROADCAST       = C.IFA_BROADCAST
-	IFA_ANYCAST         = C.IFA_ANYCAST
-	IFA_CACHEINFO       = C.IFA_CACHEINFO
-	IFA_MULTICAST       = C.IFA_MULTICAST
-	IFLA_UNSPEC         = C.IFLA_UNSPEC
-	IFLA_ADDRESS        = C.IFLA_ADDRESS
-	IFLA_BROADCAST      = C.IFLA_BROADCAST
-	IFLA_IFNAME         = C.IFLA_IFNAME
-	IFLA_MTU            = C.IFLA_MTU
-	IFLA_LINK           = C.IFLA_LINK
-	IFLA_QDISC          = C.IFLA_QDISC
-	IFLA_STATS          = C.IFLA_STATS
-	IFLA_COST           = C.IFLA_COST
-	IFLA_PRIORITY       = C.IFLA_PRIORITY
-	IFLA_MASTER         = C.IFLA_MASTER
-	IFLA_WIRELESS       = C.IFLA_WIRELESS
-	IFLA_PROTINFO       = C.IFLA_PROTINFO
-	IFLA_TXQLEN         = C.IFLA_TXQLEN
-	IFLA_MAP            = C.IFLA_MAP
-	IFLA_WEIGHT         = C.IFLA_WEIGHT
-	IFLA_OPERSTATE      = C.IFLA_OPERSTATE
-	IFLA_LINKMODE       = C.IFLA_LINKMODE
-	IFLA_LINKINFO       = C.IFLA_LINKINFO
-	IFLA_NET_NS_PID     = C.IFLA_NET_NS_PID
-	IFLA_IFALIAS        = C.IFLA_IFALIAS
-	IFLA_MAX            = C.IFLA_MAX
-	RT_SCOPE_UNIVERSE   = C.RT_SCOPE_UNIVERSE
-	RT_SCOPE_SITE       = C.RT_SCOPE_SITE
-	RT_SCOPE_LINK       = C.RT_SCOPE_LINK
-	RT_SCOPE_HOST       = C.RT_SCOPE_HOST
-	RT_SCOPE_NOWHERE    = C.RT_SCOPE_NOWHERE
-	RT_TABLE_UNSPEC     = C.RT_TABLE_UNSPEC
-	RT_TABLE_COMPAT     = C.RT_TABLE_COMPAT
-	RT_TABLE_DEFAULT    = C.RT_TABLE_DEFAULT
-	RT_TABLE_MAIN       = C.RT_TABLE_MAIN
-	RT_TABLE_LOCAL      = C.RT_TABLE_LOCAL
-	RT_TABLE_MAX        = C.RT_TABLE_MAX
-	RTA_UNSPEC          = C.RTA_UNSPEC
-	RTA_DST             = C.RTA_DST
-	RTA_SRC             = C.RTA_SRC
-	RTA_IIF             = C.RTA_IIF
-	RTA_OIF             = C.RTA_OIF
-	RTA_GATEWAY         = C.RTA_GATEWAY
-	RTA_PRIORITY        = C.RTA_PRIORITY
-	RTA_PREFSRC         = C.RTA_PREFSRC
-	RTA_METRICS         = C.RTA_METRICS
-	RTA_MULTIPATH       = C.RTA_MULTIPATH
-	RTA_FLOW            = C.RTA_FLOW
-	RTA_CACHEINFO       = C.RTA_CACHEINFO
-	RTA_TABLE           = C.RTA_TABLE
-	RTN_UNSPEC          = C.RTN_UNSPEC
-	RTN_UNICAST         = C.RTN_UNICAST
-	RTN_LOCAL           = C.RTN_LOCAL
-	RTN_BROADCAST       = C.RTN_BROADCAST
-	RTN_ANYCAST         = C.RTN_ANYCAST
-	RTN_MULTICAST       = C.RTN_MULTICAST
-	RTN_BLACKHOLE       = C.RTN_BLACKHOLE
-	RTN_UNREACHABLE     = C.RTN_UNREACHABLE
-	RTN_PROHIBIT        = C.RTN_PROHIBIT
-	RTN_THROW           = C.RTN_THROW
-	RTN_NAT             = C.RTN_NAT
-	RTN_XRESOLVE        = C.RTN_XRESOLVE
-	RTNLGRP_NONE        = C.RTNLGRP_NONE
-	RTNLGRP_LINK        = C.RTNLGRP_LINK
-	RTNLGRP_NOTIFY      = C.RTNLGRP_NOTIFY
-	RTNLGRP_NEIGH       = C.RTNLGRP_NEIGH
-	RTNLGRP_TC          = C.RTNLGRP_TC
-	RTNLGRP_IPV4_IFADDR = C.RTNLGRP_IPV4_IFADDR
-	RTNLGRP_IPV4_MROUTE = C.RTNLGRP_IPV4_MROUTE
-	RTNLGRP_IPV4_ROUTE  = C.RTNLGRP_IPV4_ROUTE
-	RTNLGRP_IPV4_RULE   = C.RTNLGRP_IPV4_RULE
-	RTNLGRP_IPV6_IFADDR = C.RTNLGRP_IPV6_IFADDR
-	RTNLGRP_IPV6_MROUTE = C.RTNLGRP_IPV6_MROUTE
-	RTNLGRP_IPV6_ROUTE  = C.RTNLGRP_IPV6_ROUTE
-	RTNLGRP_IPV6_IFINFO = C.RTNLGRP_IPV6_IFINFO
-	RTNLGRP_IPV6_PREFIX = C.RTNLGRP_IPV6_PREFIX
-	RTNLGRP_IPV6_RULE   = C.RTNLGRP_IPV6_RULE
-	RTNLGRP_ND_USEROPT  = C.RTNLGRP_ND_USEROPT
-	SizeofNlMsghdr      = C.sizeof_struct_nlmsghdr
-	SizeofNlMsgerr      = C.sizeof_struct_nlmsgerr
-	SizeofRtGenmsg      = C.sizeof_struct_rtgenmsg
-	SizeofNlAttr        = C.sizeof_struct_nlattr
-	SizeofRtAttr        = C.sizeof_struct_rtattr
-	SizeofIfInfomsg     = C.sizeof_struct_ifinfomsg
-	SizeofIfAddrmsg     = C.sizeof_struct_ifaddrmsg
-	SizeofRtMsg         = C.sizeof_struct_rtmsg
-	SizeofRtNexthop     = C.sizeof_struct_rtnexthop
-)
-
-type NlMsghdr C.struct_nlmsghdr
-
-type NlMsgerr C.struct_nlmsgerr
-
-type RtGenmsg C.struct_rtgenmsg
-
-type NlAttr C.struct_nlattr
-
-type RtAttr C.struct_rtattr
-
-type IfInfomsg C.struct_ifinfomsg
-
-type IfAddrmsg C.struct_ifaddrmsg
-
-type RtMsg C.struct_rtmsg
-
-type RtNexthop C.struct_rtnexthop
-
-// Linux socket filter
-
-const (
-	SizeofSockFilter = C.sizeof_struct_sock_filter
-	SizeofSockFprog  = C.sizeof_struct_sock_fprog
-)
-
-type SockFilter C.struct_sock_filter
-
-type SockFprog C.struct_sock_fprog
-
-// Inotify
-
-type InotifyEvent C.struct_inotify_event
-
-const SizeofInotifyEvent = C.sizeof_struct_inotify_event
-
-// Ptrace
-
-// Register structures
-type PtraceRegs C.PtraceRegs
-
-// Structures contained in PtraceRegs on s390x (exported by mkpost.go)
-type PtracePsw C.ptracePsw
-
-type PtraceFpregs C.ptraceFpregs
-
-type PtracePer C.ptracePer
-
-// Misc
-
-type FdSet C.fd_set
-
-type Sysinfo_t C.struct_sysinfo
-
-type Utsname C.struct_utsname
-
-type Ustat_t C.struct_ustat
-
-type EpollEvent C.struct_my_epoll_event
-
-const (
-	AT_FDCWD            = C.AT_FDCWD
-	AT_NO_AUTOMOUNT     = C.AT_NO_AUTOMOUNT
-	AT_REMOVEDIR        = C.AT_REMOVEDIR
-	AT_SYMLINK_FOLLOW   = C.AT_SYMLINK_FOLLOW
-	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
-)
-
-type PollFd C.struct_pollfd
-
-const (
-	POLLIN    = C.POLLIN
-	POLLPRI   = C.POLLPRI
-	POLLOUT   = C.POLLOUT
-	POLLRDHUP = C.POLLRDHUP
-	POLLERR   = C.POLLERR
-	POLLHUP   = C.POLLHUP
-	POLLNVAL  = C.POLLNVAL
-)
-
-type Sigset_t C.sigset_t
-
-const RNDGETENTCNT = C.RNDGETENTCNT
-
-const PERF_IOC_FLAG_GROUP = C.PERF_IOC_FLAG_GROUP
-
-// Terminal handling
-
-type Termios C.termios_t
-
-type Winsize C.struct_winsize
-
-// Taskstats
-
-type Taskstats C.struct_taskstats
-
-const (
-	TASKSTATS_CMD_UNSPEC                  = C.TASKSTATS_CMD_UNSPEC
-	TASKSTATS_CMD_GET                     = C.TASKSTATS_CMD_GET
-	TASKSTATS_CMD_NEW                     = C.TASKSTATS_CMD_NEW
-	TASKSTATS_TYPE_UNSPEC                 = C.TASKSTATS_TYPE_UNSPEC
-	TASKSTATS_TYPE_PID                    = C.TASKSTATS_TYPE_PID
-	TASKSTATS_TYPE_TGID                   = C.TASKSTATS_TYPE_TGID
-	TASKSTATS_TYPE_STATS                  = C.TASKSTATS_TYPE_STATS
-	TASKSTATS_TYPE_AGGR_PID               = C.TASKSTATS_TYPE_AGGR_PID
-	TASKSTATS_TYPE_AGGR_TGID              = C.TASKSTATS_TYPE_AGGR_TGID
-	TASKSTATS_TYPE_NULL                   = C.TASKSTATS_TYPE_NULL
-	TASKSTATS_CMD_ATTR_UNSPEC             = C.TASKSTATS_CMD_ATTR_UNSPEC
-	TASKSTATS_CMD_ATTR_PID                = C.TASKSTATS_CMD_ATTR_PID
-	TASKSTATS_CMD_ATTR_TGID               = C.TASKSTATS_CMD_ATTR_TGID
-	TASKSTATS_CMD_ATTR_REGISTER_CPUMASK   = C.TASKSTATS_CMD_ATTR_REGISTER_CPUMASK
-	TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = C.TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK
-)
-
-// Generic netlink
-
-type Genlmsghdr C.struct_genlmsghdr
-
-const (
-	CTRL_CMD_UNSPEC            = C.CTRL_CMD_UNSPEC
-	CTRL_CMD_NEWFAMILY         = C.CTRL_CMD_NEWFAMILY
-	CTRL_CMD_DELFAMILY         = C.CTRL_CMD_DELFAMILY
-	CTRL_CMD_GETFAMILY         = C.CTRL_CMD_GETFAMILY
-	CTRL_CMD_NEWOPS            = C.CTRL_CMD_NEWOPS
-	CTRL_CMD_DELOPS            = C.CTRL_CMD_DELOPS
-	CTRL_CMD_GETOPS            = C.CTRL_CMD_GETOPS
-	CTRL_CMD_NEWMCAST_GRP      = C.CTRL_CMD_NEWMCAST_GRP
-	CTRL_CMD_DELMCAST_GRP      = C.CTRL_CMD_DELMCAST_GRP
-	CTRL_CMD_GETMCAST_GRP      = C.CTRL_CMD_GETMCAST_GRP
-	CTRL_ATTR_UNSPEC           = C.CTRL_ATTR_UNSPEC
-	CTRL_ATTR_FAMILY_ID        = C.CTRL_ATTR_FAMILY_ID
-	CTRL_ATTR_FAMILY_NAME      = C.CTRL_ATTR_FAMILY_NAME
-	CTRL_ATTR_VERSION          = C.CTRL_ATTR_VERSION
-	CTRL_ATTR_HDRSIZE          = C.CTRL_ATTR_HDRSIZE
-	CTRL_ATTR_MAXATTR          = C.CTRL_ATTR_MAXATTR
-	CTRL_ATTR_OPS              = C.CTRL_ATTR_OPS
-	CTRL_ATTR_MCAST_GROUPS     = C.CTRL_ATTR_MCAST_GROUPS
-	CTRL_ATTR_OP_UNSPEC        = C.CTRL_ATTR_OP_UNSPEC
-	CTRL_ATTR_OP_ID            = C.CTRL_ATTR_OP_ID
-	CTRL_ATTR_OP_FLAGS         = C.CTRL_ATTR_OP_FLAGS
-	CTRL_ATTR_MCAST_GRP_UNSPEC = C.CTRL_ATTR_MCAST_GRP_UNSPEC
-	CTRL_ATTR_MCAST_GRP_NAME   = C.CTRL_ATTR_MCAST_GRP_NAME
-	CTRL_ATTR_MCAST_GRP_ID     = C.CTRL_ATTR_MCAST_GRP_ID
-)

vendor/golang.org/x/sys/unix/mkall.sh

@@ -0,0 +1,188 @@
+#!/usr/bin/env bash
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# This script runs or (given -n) prints suggested commands to generate files for
+# the Architecture/OS specified by the GOARCH and GOOS environment variables.
+# See README.md for more information about how the build system works.
+
+GOOSARCH="${GOOS}_${GOARCH}"
+
+# defaults
+mksyscall="./mksyscall.pl"
+mkerrors="./mkerrors.sh"
+zerrors="zerrors_$GOOSARCH.go"
+mksysctl=""
+zsysctl="zsysctl_$GOOSARCH.go"
+mksysnum=
+mktypes=
+run="sh"
+cmd=""
+
+case "$1" in
+-syscalls)
+	for i in zsyscall*go
+	do
+		# Run the command line that appears in the first line
+		# of the generated file to regenerate it.
+		sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
+		rm _$i
+	done
+	exit 0
+	;;
+-n)
+	run="cat"
+	cmd="echo"
+	shift
+esac
+
+case "$#" in
+0)
+	;;
+*)
+	echo 'usage: mkall.sh [-n]' 1>&2
+	exit 2
+esac
+
+if [[ "$GOOS" = "linux" ]] && [[ "$GOARCH" != "sparc64" ]]; then
+	# Use then new build system
+	# Files generated through docker (use $cmd so you can Ctl-C the build or run)
+	$cmd docker build --tag generate:$GOOS $GOOS
+	$cmd docker run --interactive --tty --volume $(dirname "$(readlink -f "$0")"):/build generate:$GOOS
+	exit
+fi
+
+GOOSARCH_in=syscall_$GOOSARCH.go
+case "$GOOSARCH" in
+_* | *_ | _)
+	echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
+	exit 1
+	;;
+darwin_386)
+	mkerrors="$mkerrors -m32"
+	mksyscall="./mksyscall.pl -l32"
+	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+darwin_amd64)
+	mkerrors="$mkerrors -m64"
+	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+darwin_arm)
+	mkerrors="$mkerrors"
+	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+darwin_arm64)
+	mkerrors="$mkerrors -m64"
+	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+dragonfly_amd64)
+	mkerrors="$mkerrors -m64"
+	mksyscall="./mksyscall.pl -dragonfly"
+	mksysnum="curl -s 'http://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master' | ./mksysnum_dragonfly.pl"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+freebsd_386)
+	mkerrors="$mkerrors -m32"
+	mksyscall="./mksyscall.pl -l32"
+	mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+freebsd_amd64)
+	mkerrors="$mkerrors -m64"
+	mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+freebsd_arm)
+	mkerrors="$mkerrors"
+	mksyscall="./mksyscall.pl -l32 -arm"
+	mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
+	# Let the type of C char be signed for making the bare syscall
+	# API consistent across platforms.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
+linux_sparc64)
+	GOOSARCH_in=syscall_linux_sparc64.go
+	unistd_h=/usr/include/sparc64-linux-gnu/asm/unistd.h
+	mkerrors="$mkerrors -m64"
+	mksysnum="./mksysnum_linux.pl $unistd_h"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+netbsd_386)
+	mkerrors="$mkerrors -m32"
+	mksyscall="./mksyscall.pl -l32 -netbsd"
+	mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+netbsd_amd64)
+	mkerrors="$mkerrors -m64"
+	mksyscall="./mksyscall.pl -netbsd"
+	mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+netbsd_arm)
+	mkerrors="$mkerrors"
+	mksyscall="./mksyscall.pl -l32 -netbsd -arm"
+	mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
+	# Let the type of C char be signed for making the bare syscall
+	# API consistent across platforms.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
+openbsd_386)
+	mkerrors="$mkerrors -m32"
+	mksyscall="./mksyscall.pl -l32 -openbsd"
+	mksysctl="./mksysctl_openbsd.pl"
+	mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+openbsd_amd64)
+	mkerrors="$mkerrors -m64"
+	mksyscall="./mksyscall.pl -openbsd"
+	mksysctl="./mksysctl_openbsd.pl"
+	mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+openbsd_arm)
+	mkerrors="$mkerrors"
+	mksyscall="./mksyscall.pl -l32 -openbsd -arm"
+	mksysctl="./mksysctl_openbsd.pl"
+	mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
+	# Let the type of C char be signed for making the bare syscall
+	# API consistent across platforms.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
+solaris_amd64)
+	mksyscall="./mksyscall_solaris.pl"
+	mkerrors="$mkerrors -m64"
+	mksysnum=
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+*)
+	echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2
+	exit 1
+	;;
+esac
+
+(
+	if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi
+	case "$GOOS" in
+	*)
+		syscall_goos="syscall_$GOOS.go"
+		case "$GOOS" in
+		darwin | dragonfly | freebsd | netbsd | openbsd)
+			syscall_goos="syscall_bsd.go $syscall_goos"
+			;;
+		esac
+		if [ -n "$mksyscall" ]; then echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go"; fi
+		;;
+	esac
+	if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
+	if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
+	if [ -n "$mktypes" ]; then
+		echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go";
+	fi
+) | $run

vendor/golang.org/x/sys/unix/mkerrors.sh

@@ -0,0 +1,577 @@
+#!/usr/bin/env bash
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# Generate Go code listing errors and other #defined constant
+# values (ENAMETOOLONG etc.), by asking the preprocessor
+# about the definitions.
+
+unset LANG
+export LC_ALL=C
+export LC_CTYPE=C
+
+if test -z "$GOARCH" -o -z "$GOOS"; then
+	echo 1>&2 "GOARCH or GOOS not defined in environment"
+	exit 1
+fi
+
+# Check that we are using the new build system if we should
+if [[ "$GOOS" = "linux" ]] && [[ "$GOARCH" != "sparc64" ]]; then
+	if [[ "$GOLANG_SYS_BUILD" != "docker" ]]; then
+		echo 1>&2 "In the new build system, mkerrors should not be called directly."
+		echo 1>&2 "See README.md"
+		exit 1
+	fi
+fi
+
+CC=${CC:-cc}
+
+if [[ "$GOOS" = "solaris" ]]; then
+	# Assumes GNU versions of utilities in PATH.
+	export PATH=/usr/gnu/bin:$PATH
+fi
+
+uname=$(uname)
+
+includes_Darwin='
+#define _DARWIN_C_SOURCE
+#define KERNEL
+#define _DARWIN_USE_64_BIT_INODE
+#include <stdint.h>
+#include <sys/attr.h>
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/ptrace.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/sysctl.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/ip.h>
+#include <termios.h>
+'
+
+includes_DragonFly='
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/sysctl.h>
+#include <sys/mman.h>
+#include <sys/wait.h>
+#include <sys/ioctl.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <termios.h>
+#include <netinet/ip.h>
+#include <net/ip_mroute/ip_mroute.h>
+'
+
+includes_FreeBSD='
+#include <sys/capability.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/sysctl.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/wait.h>
+#include <sys/ioctl.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <termios.h>
+#include <netinet/ip.h>
+#include <netinet/ip_mroute.h>
+#include <sys/extattr.h>
+
+#if __FreeBSD__ >= 10
+#define IFT_CARP	0xf8	// IFT_CARP is deprecated in FreeBSD 10
+#undef SIOCAIFADDR
+#define SIOCAIFADDR	_IOW(105, 26, struct oifaliasreq)	// ifaliasreq contains if_data
+#undef SIOCSIFPHYADDR
+#define SIOCSIFPHYADDR	_IOW(105, 70, struct oifaliasreq)	// ifaliasreq contains if_data
+#endif
+'
+
+includes_Linux='
+#define _LARGEFILE_SOURCE
+#define _LARGEFILE64_SOURCE
+#ifndef __LP64__
+#define _FILE_OFFSET_BITS 64
+#endif
+#define _GNU_SOURCE
+
+// <sys/ioctl.h> is broken on powerpc64, as it fails to include definitions of
+// these structures. We just include them copied from <bits/termios.h>.
+#if defined(__powerpc__)
+struct sgttyb {
+        char    sg_ispeed;
+        char    sg_ospeed;
+        char    sg_erase;
+        char    sg_kill;
+        short   sg_flags;
+};
+
+struct tchars {
+        char    t_intrc;
+        char    t_quitc;
+        char    t_startc;
+        char    t_stopc;
+        char    t_eofc;
+        char    t_brkc;
+};
+
+struct ltchars {
+        char    t_suspc;
+        char    t_dsuspc;
+        char    t_rprntc;
+        char    t_flushc;
+        char    t_werasc;
+        char    t_lnextc;
+};
+#endif
+
+#include <bits/sockaddr.h>
+#include <sys/epoll.h>
+#include <sys/eventfd.h>
+#include <sys/inotify.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/prctl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <sys/xattr.h>
+#include <linux/if.h>
+#include <linux/if_alg.h>
+#include <linux/if_arp.h>
+#include <linux/if_ether.h>
+#include <linux/if_tun.h>
+#include <linux/if_packet.h>
+#include <linux/if_addr.h>
+#include <linux/falloc.h>
+#include <linux/filter.h>
+#include <linux/fs.h>
+#include <linux/keyctl.h>
+#include <linux/netlink.h>
+#include <linux/perf_event.h>
+#include <linux/random.h>
+#include <linux/reboot.h>
+#include <linux/rtnetlink.h>
+#include <linux/ptrace.h>
+#include <linux/sched.h>
+#include <linux/seccomp.h>
+#include <linux/sockios.h>
+#include <linux/wait.h>
+#include <linux/icmpv6.h>
+#include <linux/serial.h>
+#include <linux/can.h>
+#include <linux/vm_sockets.h>
+#include <linux/taskstats.h>
+#include <linux/genetlink.h>
+#include <linux/watchdog.h>
+#include <net/route.h>
+#include <asm/termbits.h>
+
+#ifndef MSG_FASTOPEN
+#define MSG_FASTOPEN    0x20000000
+#endif
+
+#ifndef PTRACE_GETREGS
+#define PTRACE_GETREGS	0xc
+#endif
+
+#ifndef PTRACE_SETREGS
+#define PTRACE_SETREGS	0xd
+#endif
+
+#ifndef SOL_NETLINK
+#define SOL_NETLINK	270
+#endif
+
+#ifdef SOL_BLUETOOTH
+// SPARC includes this in /usr/include/sparc64-linux-gnu/bits/socket.h
+// but it is already in bluetooth_linux.go
+#undef SOL_BLUETOOTH
+#endif
+
+// Certain constants are missing from the fs/crypto UAPI
+#define FS_KEY_DESC_PREFIX              "fscrypt:"
+#define FS_KEY_DESC_PREFIX_SIZE         8
+#define FS_MAX_KEY_SIZE                 64
+'
+
+includes_NetBSD='
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/event.h>
+#include <sys/mman.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/sysctl.h>
+#include <sys/termios.h>
+#include <sys/ttycom.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+#include <netinet/ip.h>
+#include <netinet/ip_mroute.h>
+#include <netinet/if_ether.h>
+
+// Needed since <sys/param.h> refers to it...
+#define schedppq 1
+'
+
+includes_OpenBSD='
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/event.h>
+#include <sys/mman.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/sysctl.h>
+#include <sys/termios.h>
+#include <sys/ttycom.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/if_var.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+#include <netinet/ip.h>
+#include <netinet/ip_mroute.h>
+#include <netinet/if_ether.h>
+#include <net/if_bridge.h>
+
+// We keep some constants not supported in OpenBSD 5.5 and beyond for
+// the promise of compatibility.
+#define EMUL_ENABLED		0x1
+#define EMUL_NATIVE		0x2
+#define IPV6_FAITH		0x1d
+#define IPV6_OPTIONS		0x1
+#define IPV6_RTHDR_STRICT	0x1
+#define IPV6_SOCKOPT_RESERVED1	0x3
+#define SIOCGIFGENERIC		0xc020693a
+#define SIOCSIFGENERIC		0x80206939
+#define WALTSIG			0x4
+'
+
+includes_SunOS='
+#include <limits.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/mman.h>
+#include <sys/wait.h>
+#include <sys/ioctl.h>
+#include <sys/mkdev.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_arp.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <termios.h>
+#include <netinet/ip.h>
+#include <netinet/ip_mroute.h>
+'
+
+
+includes='
+#include <sys/types.h>
+#include <sys/file.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/ip.h>
+#include <netinet/ip6.h>
+#include <netinet/tcp.h>
+#include <errno.h>
+#include <sys/signal.h>
+#include <signal.h>
+#include <sys/resource.h>
+#include <time.h>
+'
+ccflags="$@"
+
+# Write go tool cgo -godefs input.
+(
+	echo package unix
+	echo
+	echo '/*'
+	indirect="includes_$(uname)"
+	echo "${!indirect} $includes"
+	echo '*/'
+	echo 'import "C"'
+	echo 'import "syscall"'
+	echo
+	echo 'const ('
+
+	# The gcc command line prints all the #defines
+	# it encounters while processing the input
+	echo "${!indirect} $includes" | $CC -x c - -E -dM $ccflags |
+	awk '
+		$1 != "#define" || $2 ~ /\(/ || $3 == "" {next}
+
+		$2 ~ /^E([ABCD]X|[BIS]P|[SD]I|S|FL)$/ {next}  # 386 registers
+		$2 ~ /^(SIGEV_|SIGSTKSZ|SIGRT(MIN|MAX))/ {next}
+		$2 ~ /^(SCM_SRCRT)$/ {next}
+		$2 ~ /^(MAP_FAILED)$/ {next}
+		$2 ~ /^ELF_.*$/ {next}# <asm/elf.h> contains ELF_ARCH, etc.
+
+		$2 ~ /^EXTATTR_NAMESPACE_NAMES/ ||
+		$2 ~ /^EXTATTR_NAMESPACE_[A-Z]+_STRING/ {next}
+
+		$2 !~ /^ETH_/ &&
+		$2 !~ /^EPROC_/ &&
+		$2 !~ /^EQUIV_/ &&
+		$2 !~ /^EXPR_/ &&
+		$2 ~ /^E[A-Z0-9_]+$/ ||
+		$2 ~ /^B[0-9_]+$/ ||
+		$2 ~ /^(OLD|NEW)DEV$/ ||
+		$2 == "BOTHER" ||
+		$2 ~ /^CI?BAUD(EX)?$/ ||
+		$2 == "IBSHIFT" ||
+		$2 ~ /^V[A-Z0-9]+$/ ||
+		$2 ~ /^CS[A-Z0-9]/ ||
+		$2 ~ /^I(SIG|CANON|CRNL|UCLC|EXTEN|MAXBEL|STRIP|UTF8)$/ ||
+		$2 ~ /^IGN/ ||
+		$2 ~ /^IX(ON|ANY|OFF)$/ ||
+		$2 ~ /^IN(LCR|PCK)$/ ||
+		$2 ~ /(^FLU?SH)|(FLU?SH$)/ ||
+		$2 ~ /^C(LOCAL|READ|MSPAR|RTSCTS)$/ ||
+		$2 == "BRKINT" ||
+		$2 == "HUPCL" ||
+		$2 == "PENDIN" ||
+		$2 == "TOSTOP" ||
+		$2 == "XCASE" ||
+		$2 == "ALTWERASE" ||
+		$2 == "NOKERNINFO" ||
+		$2 ~ /^PAR/ ||
+		$2 ~ /^SIG[^_]/ ||
+		$2 ~ /^O[CNPFPL][A-Z]+[^_][A-Z]+$/ ||
+		$2 ~ /^(NL|CR|TAB|BS|VT|FF)DLY$/ ||
+		$2 ~ /^(NL|CR|TAB|BS|VT|FF)[0-9]$/ ||
+		$2 ~ /^O?XTABS$/ ||
+		$2 ~ /^TC[IO](ON|OFF)$/ ||
+		$2 ~ /^IN_/ ||
+		$2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
+		$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|EVFILT|NOTE|EV|SHUT|PROT|MAP|PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
+		$2 ~ /^FALLOC_/ ||
+		$2 == "ICMPV6_FILTER" ||
+		$2 == "SOMAXCONN" ||
+		$2 == "NAME_MAX" ||
+		$2 == "IFNAMSIZ" ||
+		$2 ~ /^CTL_(HW|KERN|MAXNAME|NET|QUERY)$/ ||
+		$2 ~ /^KERN_(HOSTNAME|OS(RELEASE|TYPE)|VERSION)$/ ||
+		$2 ~ /^HW_MACHINE$/ ||
+		$2 ~ /^SYSCTL_VERS/ ||
+		$2 ~ /^(MS|MNT|UMOUNT)_/ ||
+		$2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ ||
+		$2 ~ /^(O|F|E?FD|NAME|S|PTRACE|PT)_/ ||
+		$2 ~ /^LINUX_REBOOT_CMD_/ ||
+		$2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
+		$2 !~ "NLA_TYPE_MASK" &&
+		$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P)_/ ||
+		$2 ~ /^SIOC/ ||
+		$2 ~ /^TIOC/ ||
+		$2 ~ /^TCGET/ ||
+		$2 ~ /^TCSET/ ||
+		$2 ~ /^TC(FLSH|SBRKP?|XONC)$/ ||
+		$2 !~ "RTF_BITS" &&
+		$2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ ||
+		$2 ~ /^BIOC/ ||
+		$2 ~ /^RUSAGE_(SELF|CHILDREN|THREAD)/ ||
+		$2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK)|RLIM_INFINITY/ ||
+		$2 ~ /^PRIO_(PROCESS|PGRP|USER)/ ||
+		$2 ~ /^CLONE_[A-Z_]+/ ||
+		$2 !~ /^(BPF_TIMEVAL)$/ &&
+		$2 ~ /^(BPF|DLT)_/ ||
+		$2 ~ /^CLOCK_/ ||
+		$2 ~ /^CAN_/ ||
+		$2 ~ /^CAP_/ ||
+		$2 ~ /^ALG_/ ||
+		$2 ~ /^FS_(POLICY_FLAGS|KEY_DESC|ENCRYPTION_MODE|[A-Z0-9_]+_KEY_SIZE|IOC_(GET|SET)_ENCRYPTION)/ ||
+		$2 ~ /^GRND_/ ||
+		$2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ ||
+		$2 ~ /^KEYCTL_/ ||
+		$2 ~ /^PERF_EVENT_IOC_/ ||
+		$2 ~ /^SECCOMP_MODE_/ ||
+		$2 ~ /^SPLICE_/ ||
+		$2 ~ /^(VM|VMADDR)_/ ||
+		$2 ~ /^IOCTL_VM_SOCKETS_/ ||
+		$2 ~ /^(TASKSTATS|TS)_/ ||
+		$2 ~ /^GENL_/ ||
+		$2 ~ /^UTIME_/ ||
+		$2 ~ /^XATTR_(CREATE|REPLACE)/ ||
+		$2 ~ /^ATTR_(BIT_MAP_COUNT|(CMN|VOL|FILE)_)/ ||
+		$2 ~ /^FSOPT_/ ||
+		$2 ~ /^WDIOC_/ ||
+		$2 !~ "WMESGLEN" &&
+		$2 ~ /^W[A-Z0-9]+$/ ||
+		$2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)}
+		$2 ~ /^__WCOREFLAG$/ {next}
+		$2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)}
+
+		{next}
+	' | sort
+
+	echo ')'
+) >_const.go
+
+# Pull out the error names for later.
+errors=$(
+	echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
+	awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print $2 }' |
+	sort
+)
+
+# Pull out the signal names for later.
+signals=$(
+	echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
+	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
+	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT)' |
+	sort
+)
+
+# Again, writing regexps to a file.
+echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
+	awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print "^\t" $2 "[ \t]*=" }' |
+	sort >_error.grep
+echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
+	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
+	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT)' |
+	sort >_signal.grep
+
+echo '// mkerrors.sh' "$@"
+echo '// Code generated by the command above; see README.md. DO NOT EDIT.'
+echo
+echo "// +build ${GOARCH},${GOOS}"
+echo
+go tool cgo -godefs -- "$@" _const.go >_error.out
+cat _error.out | grep -vf _error.grep | grep -vf _signal.grep
+echo
+echo '// Errors'
+echo 'const ('
+cat _error.out | grep -f _error.grep | sed 's/=\(.*\)/= syscall.Errno(\1)/'
+echo ')'
+
+echo
+echo '// Signals'
+echo 'const ('
+cat _error.out | grep -f _signal.grep | sed 's/=\(.*\)/= syscall.Signal(\1)/'
+echo ')'
+
+# Run C program to print error and syscall strings.
+(
+	echo -E "
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <ctype.h>
+#include <string.h>
+#include <signal.h>
+
+#define nelem(x) (sizeof(x)/sizeof((x)[0]))
+
+enum { A = 'A', Z = 'Z', a = 'a', z = 'z' }; // avoid need for single quotes below
+
+int errors[] = {
+"
+	for i in $errors
+	do
+		echo -E '	'$i,
+	done
+
+	echo -E "
+};
+
+int signals[] = {
+"
+	for i in $signals
+	do
+		echo -E '	'$i,
+	done
+
+	# Use -E because on some systems bash builtin interprets \n itself.
+	echo -E '
+};
+
+static int
+intcmp(const void *a, const void *b)
+{
+	return *(int*)a - *(int*)b;
+}
+
+int
+main(void)
+{
+	int i, e;
+	char buf[1024], *p;
+
+	printf("\n\n// Error table\n");
+	printf("var errors = [...]string {\n");
+	qsort(errors, nelem(errors), sizeof errors[0], intcmp);
+	for(i=0; i<nelem(errors); i++) {
+		e = errors[i];
+		if(i > 0 && errors[i-1] == e)
+			continue;
+		strcpy(buf, strerror(e));
+		// lowercase first letter: Bad -> bad, but STREAM -> STREAM.
+		if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
+			buf[0] += a - A;
+		printf("\t%d: \"%s\",\n", e, buf);
+	}
+	printf("}\n\n");
+
+	printf("\n\n// Signal table\n");
+	printf("var signals = [...]string {\n");
+	qsort(signals, nelem(signals), sizeof signals[0], intcmp);
+	for(i=0; i<nelem(signals); i++) {
+		e = signals[i];
+		if(i > 0 && signals[i-1] == e)
+			continue;
+		strcpy(buf, strsignal(e));
+		// lowercase first letter: Bad -> bad, but STREAM -> STREAM.
+		if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
+			buf[0] += a - A;
+		// cut trailing : number.
+		p = strrchr(buf, ":"[0]);
+		if(p)
+			*p = '\0';
+		printf("\t%d: \"%s\",\n", e, buf);
+	}
+	printf("}\n\n");
+
+	return 0;
+}
+
+'
+) >_errors.c
+
+$CC $ccflags -o _errors _errors.c && $GORUN ./_errors && rm -f _errors.c _errors _const.go _error.grep _signal.grep _error.out

vendor/golang.org/x/sys/unix/mksyscall.pl

@@ -0,0 +1,328 @@
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# This program reads a file containing function prototypes
+# (like syscall_darwin.go) and generates system call bodies.
+# The prototypes are marked by lines beginning with "//sys"
+# and read like func declarations if //sys is replaced by func, but:
+#	* The parameter lists must give a name for each argument.
+#	  This includes return parameters.
+#	* The parameter lists must give a type for each argument:
+#	  the (x, y, z int) shorthand is not allowed.
+#	* If the return parameter is an error number, it must be named errno.
+
+# A line beginning with //sysnb is like //sys, except that the
+# goroutine will not be suspended during the execution of the system
+# call.  This must only be used for system calls which can never
+# block, as otherwise the system call could cause all goroutines to
+# hang.
+
+use strict;
+
+my $cmdline = "mksyscall.pl " . join(' ', @ARGV);
+my $errors = 0;
+my $_32bit = "";
+my $plan9 = 0;
+my $openbsd = 0;
+my $netbsd = 0;
+my $dragonfly = 0;
+my $arm = 0; # 64-bit value should use (even, odd)-pair
+my $tags = "";  # build tags
+
+if($ARGV[0] eq "-b32") {
+	$_32bit = "big-endian";
+	shift;
+} elsif($ARGV[0] eq "-l32") {
+	$_32bit = "little-endian";
+	shift;
+}
+if($ARGV[0] eq "-plan9") {
+	$plan9 = 1;
+	shift;
+}
+if($ARGV[0] eq "-openbsd") {
+	$openbsd = 1;
+	shift;
+}
+if($ARGV[0] eq "-netbsd") {
+	$netbsd = 1;
+	shift;
+}
+if($ARGV[0] eq "-dragonfly") {
+	$dragonfly = 1;
+	shift;
+}
+if($ARGV[0] eq "-arm") {
+	$arm = 1;
+	shift;
+}
+if($ARGV[0] eq "-tags") {
+	shift;
+	$tags = $ARGV[0];
+	shift;
+}
+
+if($ARGV[0] =~ /^-/) {
+	print STDERR "usage: mksyscall.pl [-b32 | -l32] [-tags x,y] [file ...]\n";
+	exit 1;
+}
+
+# Check that we are using the new build system if we should
+if($ENV{'GOOS'} eq "linux" && $ENV{'GOARCH'} ne "sparc64") {
+	if($ENV{'GOLANG_SYS_BUILD'} ne "docker") {
+		print STDERR "In the new build system, mksyscall should not be called directly.\n";
+		print STDERR "See README.md\n";
+		exit 1;
+	}
+}
+
+
+sub parseparamlist($) {
+	my ($list) = @_;
+	$list =~ s/^\s*//;
+	$list =~ s/\s*$//;
+	if($list eq "") {
+		return ();
+	}
+	return split(/\s*,\s*/, $list);
+}
+
+sub parseparam($) {
+	my ($p) = @_;
+	if($p !~ /^(\S*) (\S*)$/) {
+		print STDERR "$ARGV:$.: malformed parameter: $p\n";
+		$errors = 1;
+		return ("xx", "int");
+	}
+	return ($1, $2);
+}
+
+my $text = "";
+while(<>) {
+	chomp;
+	s/\s+/ /g;
+	s/^\s+//;
+	s/\s+$//;
+	my $nonblock = /^\/\/sysnb /;
+	next if !/^\/\/sys / && !$nonblock;
+
+	# Line must be of the form
+	#	func Open(path string, mode int, perm int) (fd int, errno error)
+	# Split into name, in params, out params.
+	if(!/^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*((?i)SYS_[A-Z0-9_]+))?$/) {
+		print STDERR "$ARGV:$.: malformed //sys declaration\n";
+		$errors = 1;
+		next;
+	}
+	my ($func, $in, $out, $sysname) = ($2, $3, $4, $5);
+
+	# Split argument lists on comma.
+	my @in = parseparamlist($in);
+	my @out = parseparamlist($out);
+
+	# Try in vain to keep people from editing this file.
+	# The theory is that they jump into the middle of the file
+	# without reading the header.
+	$text .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
+
+	# Go function header.
+	my $out_decl = @out ? sprintf(" (%s)", join(', ', @out)) : "";
+	$text .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out_decl;
+
+	# Check if err return available
+	my $errvar = "";
+	foreach my $p (@out) {
+		my ($name, $type) = parseparam($p);
+		if($type eq "error") {
+			$errvar = $name;
+			last;
+		}
+	}
+
+	# Prepare arguments to Syscall.
+	my @args = ();
+	my $n = 0;
+	foreach my $p (@in) {
+		my ($name, $type) = parseparam($p);
+		if($type =~ /^\*/) {
+			push @args, "uintptr(unsafe.Pointer($name))";
+		} elsif($type eq "string" && $errvar ne "") {
+			$text .= "\tvar _p$n *byte\n";
+			$text .= "\t_p$n, $errvar = BytePtrFromString($name)\n";
+			$text .= "\tif $errvar != nil {\n\t\treturn\n\t}\n";
+			push @args, "uintptr(unsafe.Pointer(_p$n))";
+			$n++;
+		} elsif($type eq "string") {
+			print STDERR "$ARGV:$.: $func uses string arguments, but has no error return\n";
+			$text .= "\tvar _p$n *byte\n";
+			$text .= "\t_p$n, _ = BytePtrFromString($name)\n";
+			push @args, "uintptr(unsafe.Pointer(_p$n))";
+			$n++;
+		} elsif($type =~ /^\[\](.*)/) {
+			# Convert slice into pointer, length.
+			# Have to be careful not to take address of &a[0] if len == 0:
+			# pass dummy pointer in that case.
+			# Used to pass nil, but some OSes or simulators reject write(fd, nil, 0).
+			$text .= "\tvar _p$n unsafe.Pointer\n";
+			$text .= "\tif len($name) > 0 {\n\t\t_p$n = unsafe.Pointer(\&${name}[0])\n\t}";
+			$text .= " else {\n\t\t_p$n = unsafe.Pointer(&_zero)\n\t}";
+			$text .= "\n";
+			push @args, "uintptr(_p$n)", "uintptr(len($name))";
+			$n++;
+		} elsif($type eq "int64" && ($openbsd || $netbsd)) {
+			push @args, "0";
+			if($_32bit eq "big-endian") {
+				push @args, "uintptr($name>>32)", "uintptr($name)";
+			} elsif($_32bit eq "little-endian") {
+				push @args, "uintptr($name)", "uintptr($name>>32)";
+			} else {
+				push @args, "uintptr($name)";
+			}
+		} elsif($type eq "int64" && $dragonfly) {
+			if ($func !~ /^extp(read|write)/i) {
+				push @args, "0";
+			}
+			if($_32bit eq "big-endian") {
+				push @args, "uintptr($name>>32)", "uintptr($name)";
+			} elsif($_32bit eq "little-endian") {
+				push @args, "uintptr($name)", "uintptr($name>>32)";
+			} else {
+				push @args, "uintptr($name)";
+			}
+		} elsif($type eq "int64" && $_32bit ne "") {
+			if(@args % 2 && $arm) {
+				# arm abi specifies 64-bit argument uses
+				# (even, odd) pair
+				push @args, "0"
+			}
+			if($_32bit eq "big-endian") {
+				push @args, "uintptr($name>>32)", "uintptr($name)";
+			} else {
+				push @args, "uintptr($name)", "uintptr($name>>32)";
+			}
+		} else {
+			push @args, "uintptr($name)";
+		}
+	}
+
+	# Determine which form to use; pad args with zeros.
+	my $asm = "Syscall";
+	if ($nonblock) {
+		$asm = "RawSyscall";
+	}
+	if(@args <= 3) {
+		while(@args < 3) {
+			push @args, "0";
+		}
+	} elsif(@args <= 6) {
+		$asm .= "6";
+		while(@args < 6) {
+			push @args, "0";
+		}
+	} elsif(@args <= 9) {
+		$asm .= "9";
+		while(@args < 9) {
+			push @args, "0";
+		}
+	} else {
+		print STDERR "$ARGV:$.: too many arguments to system call\n";
+	}
+
+	# System call number.
+	if($sysname eq "") {
+		$sysname = "SYS_$func";
+		$sysname =~ s/([a-z])([A-Z])/${1}_$2/g;	# turn FooBar into Foo_Bar
+		$sysname =~ y/a-z/A-Z/;
+	}
+
+	# Actual call.
+	my $args = join(', ', @args);
+	my $call = "$asm($sysname, $args)";
+
+	# Assign return values.
+	my $body = "";
+	my @ret = ("_", "_", "_");
+	my $do_errno = 0;
+	for(my $i=0; $i<@out; $i++) {
+		my $p = $out[$i];
+		my ($name, $type) = parseparam($p);
+		my $reg = "";
+		if($name eq "err" && !$plan9) {
+			$reg = "e1";
+			$ret[2] = $reg;
+			$do_errno = 1;
+		} elsif($name eq "err" && $plan9) {
+			$ret[0] = "r0";
+			$ret[2] = "e1";
+			next;
+		} else {
+			$reg = sprintf("r%d", $i);
+			$ret[$i] = $reg;
+		}
+		if($type eq "bool") {
+			$reg = "$reg != 0";
+		}
+		if($type eq "int64" && $_32bit ne "") {
+			# 64-bit number in r1:r0 or r0:r1.
+			if($i+2 > @out) {
+				print STDERR "$ARGV:$.: not enough registers for int64 return\n";
+			}
+			if($_32bit eq "big-endian") {
+				$reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i, $i+1);
+			} else {
+				$reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i+1, $i);
+			}
+			$ret[$i] = sprintf("r%d", $i);
+			$ret[$i+1] = sprintf("r%d", $i+1);
+		}
+		if($reg ne "e1" || $plan9) {
+			$body .= "\t$name = $type($reg)\n";
+		}
+	}
+	if ($ret[0] eq "_" && $ret[1] eq "_" && $ret[2] eq "_") {
+		$text .= "\t$call\n";
+	} else {
+		$text .= "\t$ret[0], $ret[1], $ret[2] := $call\n";
+	}
+	$text .= $body;
+
+	if ($plan9 && $ret[2] eq "e1") {
+		$text .= "\tif int32(r0) == -1 {\n";
+		$text .= "\t\terr = e1\n";
+		$text .= "\t}\n";
+	} elsif ($do_errno) {
+		$text .= "\tif e1 != 0 {\n";
+		$text .= "\t\terr = errnoErr(e1)\n";
+		$text .= "\t}\n";
+	}
+	$text .= "\treturn\n";
+	$text .= "}\n\n";
+}
+
+chomp $text;
+chomp $text;
+
+if($errors) {
+	exit 1;
+}
+
+print <<EOF;
+// $cmdline
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $tags
+
+package unix
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+var _ syscall.Errno
+
+$text
+EOF
+exit 0;

vendor/golang.org/x/sys/unix/mksyscall_solaris.pl

@@ -0,0 +1,289 @@
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# This program reads a file containing function prototypes
+# (like syscall_solaris.go) and generates system call bodies.
+# The prototypes are marked by lines beginning with "//sys"
+# and read like func declarations if //sys is replaced by func, but:
+#	* The parameter lists must give a name for each argument.
+#	  This includes return parameters.
+#	* The parameter lists must give a type for each argument:
+#	  the (x, y, z int) shorthand is not allowed.
+#	* If the return parameter is an error number, it must be named err.
+#	* If go func name needs to be different than its libc name,
+#	* or the function is not in libc, name could be specified
+#	* at the end, after "=" sign, like
+#	  //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
+
+use strict;
+
+my $cmdline = "mksyscall_solaris.pl " . join(' ', @ARGV);
+my $errors = 0;
+my $_32bit = "";
+my $tags = "";  # build tags
+
+binmode STDOUT;
+
+if($ARGV[0] eq "-b32") {
+	$_32bit = "big-endian";
+	shift;
+} elsif($ARGV[0] eq "-l32") {
+	$_32bit = "little-endian";
+	shift;
+}
+if($ARGV[0] eq "-tags") {
+	shift;
+	$tags = $ARGV[0];
+	shift;
+}
+
+if($ARGV[0] =~ /^-/) {
+	print STDERR "usage: mksyscall_solaris.pl [-b32 | -l32] [-tags x,y] [file ...]\n";
+	exit 1;
+}
+
+sub parseparamlist($) {
+	my ($list) = @_;
+	$list =~ s/^\s*//;
+	$list =~ s/\s*$//;
+	if($list eq "") {
+		return ();
+	}
+	return split(/\s*,\s*/, $list);
+}
+
+sub parseparam($) {
+	my ($p) = @_;
+	if($p !~ /^(\S*) (\S*)$/) {
+		print STDERR "$ARGV:$.: malformed parameter: $p\n";
+		$errors = 1;
+		return ("xx", "int");
+	}
+	return ($1, $2);
+}
+
+my $package = "";
+my $text = "";
+my $dynimports = "";
+my $linknames = "";
+my @vars = ();
+while(<>) {
+	chomp;
+	s/\s+/ /g;
+	s/^\s+//;
+	s/\s+$//;
+	$package = $1 if !$package && /^package (\S+)$/;
+	my $nonblock = /^\/\/sysnb /;
+	next if !/^\/\/sys / && !$nonblock;
+
+	# Line must be of the form
+	#	func Open(path string, mode int, perm int) (fd int, err error)
+	# Split into name, in params, out params.
+	if(!/^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$/) {
+		print STDERR "$ARGV:$.: malformed //sys declaration\n";
+		$errors = 1;
+		next;
+	}
+	my ($nb, $func, $in, $out, $modname, $sysname) = ($1, $2, $3, $4, $5, $6);
+
+	# Split argument lists on comma.
+	my @in = parseparamlist($in);
+	my @out = parseparamlist($out);
+
+	# So file name.
+	if($modname eq "") {
+		$modname = "libc";
+	}
+
+	# System call name.
+	if($sysname eq "") {
+		$sysname = "$func";
+	}
+
+	# System call pointer variable name.
+	my $sysvarname = "proc$sysname";
+
+	my $strconvfunc = "BytePtrFromString";
+	my $strconvtype = "*byte";
+
+	$sysname =~ y/A-Z/a-z/; # All libc functions are lowercase.
+
+	# Runtime import of function to allow cross-platform builds.
+	$dynimports .= "//go:cgo_import_dynamic libc_${sysname} ${sysname} \"$modname.so\"\n";
+	# Link symbol to proc address variable.
+	$linknames .= "//go:linkname ${sysvarname} libc_${sysname}\n";
+	# Library proc address variable.
+	push @vars, $sysvarname;
+
+	# Go function header.
+	$out = join(', ', @out);
+	if($out ne "") {
+		$out = " ($out)";
+	}
+	if($text ne "") {
+		$text .= "\n"
+	}
+	$text .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out;
+
+	# Check if err return available
+	my $errvar = "";
+	foreach my $p (@out) {
+		my ($name, $type) = parseparam($p);
+		if($type eq "error") {
+			$errvar = $name;
+			last;
+		}
+	}
+
+	# Prepare arguments to Syscall.
+	my @args = ();
+	my $n = 0;
+	foreach my $p (@in) {
+		my ($name, $type) = parseparam($p);
+		if($type =~ /^\*/) {
+			push @args, "uintptr(unsafe.Pointer($name))";
+		} elsif($type eq "string" && $errvar ne "") {
+			$text .= "\tvar _p$n $strconvtype\n";
+			$text .= "\t_p$n, $errvar = $strconvfunc($name)\n";
+			$text .= "\tif $errvar != nil {\n\t\treturn\n\t}\n";
+			push @args, "uintptr(unsafe.Pointer(_p$n))";
+			$n++;
+		} elsif($type eq "string") {
+			print STDERR "$ARGV:$.: $func uses string arguments, but has no error return\n";
+			$text .= "\tvar _p$n $strconvtype\n";
+			$text .= "\t_p$n, _ = $strconvfunc($name)\n";
+			push @args, "uintptr(unsafe.Pointer(_p$n))";
+			$n++;
+		} elsif($type =~ /^\[\](.*)/) {
+			# Convert slice into pointer, length.
+			# Have to be careful not to take address of &a[0] if len == 0:
+			# pass nil in that case.
+			$text .= "\tvar _p$n *$1\n";
+			$text .= "\tif len($name) > 0 {\n\t\t_p$n = \&$name\[0]\n\t}\n";
+			push @args, "uintptr(unsafe.Pointer(_p$n))", "uintptr(len($name))";
+			$n++;
+		} elsif($type eq "int64" && $_32bit ne "") {
+			if($_32bit eq "big-endian") {
+				push @args, "uintptr($name >> 32)", "uintptr($name)";
+			} else {
+				push @args, "uintptr($name)", "uintptr($name >> 32)";
+			}
+		} elsif($type eq "bool") {
+ 			$text .= "\tvar _p$n uint32\n";
+			$text .= "\tif $name {\n\t\t_p$n = 1\n\t} else {\n\t\t_p$n = 0\n\t}\n";
+			push @args, "uintptr(_p$n)";
+			$n++;
+		} else {
+			push @args, "uintptr($name)";
+		}
+	}
+	my $nargs = @args;
+
+	# Determine which form to use; pad args with zeros.
+	my $asm = "sysvicall6";
+	if ($nonblock) {
+		$asm = "rawSysvicall6";
+	}
+	if(@args <= 6) {
+		while(@args < 6) {
+			push @args, "0";
+		}
+	} else {
+		print STDERR "$ARGV:$.: too many arguments to system call\n";
+	}
+
+	# Actual call.
+	my $args = join(', ', @args);
+	my $call = "$asm(uintptr(unsafe.Pointer(&$sysvarname)), $nargs, $args)";
+
+	# Assign return values.
+	my $body = "";
+	my $failexpr = "";
+	my @ret = ("_", "_", "_");
+	my @pout= ();
+	my $do_errno = 0;
+	for(my $i=0; $i<@out; $i++) {
+		my $p = $out[$i];
+		my ($name, $type) = parseparam($p);
+		my $reg = "";
+		if($name eq "err") {
+			$reg = "e1";
+			$ret[2] = $reg;
+			$do_errno = 1;
+		} else {
+			$reg = sprintf("r%d", $i);
+			$ret[$i] = $reg;
+		}
+		if($type eq "bool") {
+			$reg = "$reg != 0";
+		}
+		if($type eq "int64" && $_32bit ne "") {
+			# 64-bit number in r1:r0 or r0:r1.
+			if($i+2 > @out) {
+				print STDERR "$ARGV:$.: not enough registers for int64 return\n";
+			}
+			if($_32bit eq "big-endian") {
+				$reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i, $i+1);
+			} else {
+				$reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i+1, $i);
+			}
+			$ret[$i] = sprintf("r%d", $i);
+			$ret[$i+1] = sprintf("r%d", $i+1);
+		}
+		if($reg ne "e1") {
+			$body .= "\t$name = $type($reg)\n";
+		}
+	}
+	if ($ret[0] eq "_" && $ret[1] eq "_" && $ret[2] eq "_") {
+		$text .= "\t$call\n";
+	} else {
+		$text .= "\t$ret[0], $ret[1], $ret[2] := $call\n";
+	}
+	$text .= $body;
+
+	if ($do_errno) {
+		$text .= "\tif e1 != 0 {\n";
+		$text .= "\t\terr = e1\n";
+		$text .= "\t}\n";
+	}
+	$text .= "\treturn\n";
+	$text .= "}\n";
+}
+
+if($errors) {
+	exit 1;
+}
+
+print <<EOF;
+// $cmdline
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $tags
+
+package $package
+
+import (
+	"syscall"
+	"unsafe"
+)
+EOF
+
+print "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
+
+my $vardecls = "\t" . join(",\n\t", @vars);
+$vardecls .= " syscallFunc";
+
+chomp($_=<<EOF);
+
+$dynimports
+$linknames
+var (
+$vardecls
+)
+
+$text
+EOF
+print $_;
+exit 0;

vendor/golang.org/x/sys/unix/mksysctl_openbsd.pl

@@ -0,0 +1,264 @@
+#!/usr/bin/env perl
+
+# Copyright 2011 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+#
+# Parse the header files for OpenBSD and generate a Go usable sysctl MIB.
+#
+# Build a MIB with each entry being an array containing the level, type and
+# a hash that will contain additional entries if the current entry is a node.
+# We then walk this MIB and create a flattened sysctl name to OID hash.
+#
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
+my $debug = 0;
+my %ctls = ();
+
+my @headers = qw (
+	sys/sysctl.h
+	sys/socket.h
+	sys/tty.h
+	sys/malloc.h
+	sys/mount.h
+	sys/namei.h
+	sys/sem.h
+	sys/shm.h
+	sys/vmmeter.h
+	uvm/uvm_param.h
+	uvm/uvm_swap_encrypt.h
+	ddb/db_var.h
+	net/if.h
+	net/if_pfsync.h
+	net/pipex.h
+	netinet/in.h
+	netinet/icmp_var.h
+	netinet/igmp_var.h
+	netinet/ip_ah.h
+	netinet/ip_carp.h
+	netinet/ip_divert.h
+	netinet/ip_esp.h
+	netinet/ip_ether.h
+	netinet/ip_gre.h
+	netinet/ip_ipcomp.h
+	netinet/ip_ipip.h
+	netinet/pim_var.h
+	netinet/tcp_var.h
+	netinet/udp_var.h
+	netinet6/in6.h
+	netinet6/ip6_divert.h
+	netinet6/pim6_var.h
+	netinet/icmp6.h
+	netmpls/mpls.h
+);
+
+my @ctls = qw (
+	kern
+	vm
+	fs
+	net
+	#debug				# Special handling required
+	hw
+	#machdep			# Arch specific
+	user
+	ddb
+	#vfs				# Special handling required
+	fs.posix
+	kern.forkstat
+	kern.intrcnt
+	kern.malloc
+	kern.nchstats
+	kern.seminfo
+	kern.shminfo
+	kern.timecounter
+	kern.tty
+	kern.watchdog
+	net.bpf
+	net.ifq
+	net.inet
+	net.inet.ah
+	net.inet.carp
+	net.inet.divert
+	net.inet.esp
+	net.inet.etherip
+	net.inet.gre
+	net.inet.icmp
+	net.inet.igmp
+	net.inet.ip
+	net.inet.ip.ifq
+	net.inet.ipcomp
+	net.inet.ipip
+	net.inet.mobileip
+	net.inet.pfsync
+	net.inet.pim
+	net.inet.tcp
+	net.inet.udp
+	net.inet6
+	net.inet6.divert
+	net.inet6.ip6
+	net.inet6.icmp6
+	net.inet6.pim6
+	net.inet6.tcp6
+	net.inet6.udp6
+	net.mpls
+	net.mpls.ifq
+	net.key
+	net.pflow
+	net.pfsync
+	net.pipex
+	net.rt
+	vm.swapencrypt
+	#vfsgenctl			# Special handling required
+);
+
+# Node name "fixups"
+my %ctl_map = (
+	"ipproto" => "net.inet",
+	"net.inet.ipproto" => "net.inet",
+	"net.inet6.ipv6proto" => "net.inet6",
+	"net.inet6.ipv6" => "net.inet6.ip6",
+	"net.inet.icmpv6" => "net.inet6.icmp6",
+	"net.inet6.divert6" => "net.inet6.divert",
+	"net.inet6.tcp6" => "net.inet.tcp",
+	"net.inet6.udp6" => "net.inet.udp",
+	"mpls" => "net.mpls",
+	"swpenc" => "vm.swapencrypt"
+);
+
+# Node mappings
+my %node_map = (
+	"net.inet.ip.ifq" => "net.ifq",
+	"net.inet.pfsync" => "net.pfsync",
+	"net.mpls.ifq" => "net.ifq"
+);
+
+my $ctlname;
+my %mib = ();
+my %sysctl = ();
+my $node;
+
+sub debug() {
+	print STDERR "$_[0]\n" if $debug;
+}
+
+# Walk the MIB and build a sysctl name to OID mapping.
+sub build_sysctl() {
+	my ($node, $name, $oid) = @_;
+	my %node = %{$node};
+	my @oid = @{$oid};
+
+	foreach my $key (sort keys %node) {
+		my @node = @{$node{$key}};
+		my $nodename = $name.($name ne '' ? '.' : '').$key;
+		my @nodeoid = (@oid, $node[0]);
+		if ($node[1] eq 'CTLTYPE_NODE') {
+			if (exists $node_map{$nodename}) {
+				$node = \%mib;
+				$ctlname = $node_map{$nodename};
+				foreach my $part (split /\./, $ctlname) {
+					$node = \%{@{$$node{$part}}[2]};
+				}
+			} else {
+				$node = $node[2];
+			}
+			&build_sysctl($node, $nodename, \@nodeoid);
+		} elsif ($node[1] ne '') {
+			$sysctl{$nodename} = \@nodeoid;
+		}
+	}
+}
+
+foreach my $ctl (@ctls) {
+	$ctls{$ctl} = $ctl;
+}
+
+# Build MIB
+foreach my $header (@headers) {
+	&debug("Processing $header...");
+	open HEADER, "/usr/include/$header" ||
+	    print STDERR "Failed to open $header\n";
+	while (<HEADER>) {
+		if ($_ =~ /^#define\s+(CTL_NAMES)\s+{/ ||
+		    $_ =~ /^#define\s+(CTL_(.*)_NAMES)\s+{/ ||
+		    $_ =~ /^#define\s+((.*)CTL_NAMES)\s+{/) {
+			if ($1 eq 'CTL_NAMES') {
+				# Top level.
+				$node = \%mib;
+			} else {
+				# Node.
+				my $nodename = lc($2);
+				if ($header =~ /^netinet\//) {
+					$ctlname = "net.inet.$nodename";
+				} elsif ($header =~ /^netinet6\//) {
+					$ctlname = "net.inet6.$nodename";
+				} elsif ($header =~ /^net\//) {
+					$ctlname = "net.$nodename";
+				} else {
+					$ctlname = "$nodename";
+					$ctlname =~ s/^(fs|net|kern)_/$1\./;
+				}
+				if (exists $ctl_map{$ctlname}) {
+					$ctlname = $ctl_map{$ctlname};
+				}
+				if (not exists $ctls{$ctlname}) {
+					&debug("Ignoring $ctlname...");
+					next;
+				}
+
+				# Walk down from the top of the MIB.
+				$node = \%mib;
+				foreach my $part (split /\./, $ctlname) {
+					if (not exists $$node{$part}) {
+						&debug("Missing node $part");
+						$$node{$part} = [ 0, '', {} ];
+					}
+					$node = \%{@{$$node{$part}}[2]};
+				}
+			}
+
+			# Populate current node with entries.
+			my $i = -1;
+			while (defined($_) && $_ !~ /^}/) {
+				$_ = <HEADER>;
+				$i++ if $_ =~ /{.*}/;
+				next if $_ !~ /{\s+"(\w+)",\s+(CTLTYPE_[A-Z]+)\s+}/;
+				$$node{$1} = [ $i, $2, {} ];
+			}
+		}
+	}
+	close HEADER;
+}
+
+&build_sysctl(\%mib, "", []);
+
+print <<EOF;
+// mksysctl_openbsd.pl
+// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix;
+
+type mibentry struct {
+	ctlname string
+	ctloid []_C_int
+}
+
+var sysctlMib = []mibentry {
+EOF
+
+foreach my $name (sort keys %sysctl) {
+	my @oid = @{$sysctl{$name}};
+	print "\t{ \"$name\", []_C_int{ ", join(', ', @oid), " } }, \n";
+}
+
+print <<EOF;
+}
+EOF

vendor/golang.org/x/sys/unix/mksysnum_darwin.pl

@@ -0,0 +1,39 @@
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for Darwin from sys/syscall.h
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
+my $command = "mksysnum_darwin.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+while(<>){
+	if(/^#define\s+SYS_(\w+)\s+([0-9]+)/){
+		my $name = $1;
+		my $num = $2;
+		$name =~ y/a-z/A-Z/;
+		print "	SYS_$name = $num;"
+	}
+}
+
+print <<EOF;
+)
+EOF

vendor/golang.org/x/sys/unix/mksysnum_dragonfly.pl

@@ -0,0 +1,50 @@
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for DragonFly from master list
+# (for example, /usr/src/sys/kern/syscalls.master).
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
+my $command = "mksysnum_dragonfly.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+while(<>){
+	if(/^([0-9]+)\s+STD\s+({ \S+\s+(\w+).*)$/){
+		my $num = $1;
+		my $proto = $2;
+		my $name = "SYS_$3";
+		$name =~ y/a-z/A-Z/;
+
+		# There are multiple entries for enosys and nosys, so comment them out.
+		if($name =~ /^SYS_E?NOSYS$/){
+			$name = "// $name";
+		}
+		if($name eq 'SYS_SYS_EXIT'){
+			$name = 'SYS_EXIT';
+		}
+
+		print "	$name = $num;  // $proto\n";
+	}
+}
+
+print <<EOF;
+)
+EOF

vendor/golang.org/x/sys/unix/mksysnum_freebsd.pl

@@ -0,0 +1,50 @@
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for FreeBSD from master list
+# (for example, /usr/src/sys/kern/syscalls.master).
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
+my $command = "mksysnum_freebsd.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+while(<>){
+	if(/^([0-9]+)\s+\S+\s+STD\s+({ \S+\s+(\w+).*)$/){
+		my $num = $1;
+		my $proto = $2;
+		my $name = "SYS_$3";
+		$name =~ y/a-z/A-Z/;
+
+		# There are multiple entries for enosys and nosys, so comment them out.
+		if($name =~ /^SYS_E?NOSYS$/){
+			$name = "// $name";
+		}
+		if($name eq 'SYS_SYS_EXIT'){
+			$name = 'SYS_EXIT';
+		}
+
+		print "	$name = $num;  // $proto\n";
+	}
+}
+
+print <<EOF;
+)
+EOF

vendor/golang.org/x/sys/unix/mksysnum_netbsd.pl

@@ -0,0 +1,58 @@
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for OpenBSD from master list
+# (for example, /usr/src/sys/kern/syscalls.master).
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
+my $command = "mksysnum_netbsd.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+my $line = '';
+while(<>){
+	if($line =~ /^(.*)\\$/) {
+		# Handle continuation
+		$line = $1;
+		$_ =~ s/^\s+//;
+		$line .= $_;
+	} else {
+		# New line
+		$line = $_;
+	}
+	next if $line =~ /\\$/;
+	if($line =~ /^([0-9]+)\s+((STD)|(NOERR))\s+(RUMP\s+)?({\s+\S+\s*\*?\s*\|(\S+)\|(\S*)\|(\w+).*\s+})(\s+(\S+))?$/) {
+		my $num = $1;
+		my $proto = $6;
+		my $compat = $8;
+		my $name = "$7_$9";
+
+		$name = "$7_$11" if $11 ne '';
+		$name =~ y/a-z/A-Z/;
+
+		if($compat eq '' || $compat eq '13' || $compat eq '30' || $compat eq '50') {
+			print "	$name = $num;  // $proto\n";
+		}
+	}
+}
+
+print <<EOF;
+)
+EOF

vendor/golang.org/x/sys/unix/mksysnum_openbsd.pl

@@ -0,0 +1,50 @@
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for OpenBSD from master list
+# (for example, /usr/src/sys/kern/syscalls.master).
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
+my $command = "mksysnum_openbsd.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+while(<>){
+	if(/^([0-9]+)\s+STD\s+(NOLOCK\s+)?({ \S+\s+\*?(\w+).*)$/){
+		my $num = $1;
+		my $proto = $3;
+		my $name = $4;
+		$name =~ y/a-z/A-Z/;
+
+		# There are multiple entries for enosys and nosys, so comment them out.
+		if($name =~ /^SYS_E?NOSYS$/){
+			$name = "// $name";
+		}
+		if($name eq 'SYS_SYS_EXIT'){
+			$name = 'SYS_EXIT';
+		}
+
+		print "	$name = $num;  // $proto\n";
+	}
+}
+
+print <<EOF;
+)
+EOF

vendor/golang.org/x/sys/windows/LICENSE

@@ -1,27 +0,0 @@
-Copyright (c) 2009 The Go Authors. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/golang.org/x/sys/windows/registry/key.go

@@ -1,200 +0,0 @@
-// Copyright 2015 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-// Package registry provides access to the Windows registry.
-//
-// Here is a simple example, opening a registry key and reading a string value from it.
-//
-//	k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\Windows NT\CurrentVersion`, registry.QUERY_VALUE)
-//	if err != nil {
-//		log.Fatal(err)
-//	}
-//	defer k.Close()
-//
-//	s, _, err := k.GetStringValue("SystemRoot")
-//	if err != nil {
-//		log.Fatal(err)
-//	}
-//	fmt.Printf("Windows system root is %q\n", s)
-//
-package registry
-
-import (
-	"io"
-	"syscall"
-	"time"
-)
-
-const (
-	// Registry key security and access rights.
-	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms724878.aspx
-	// for details.
-	ALL_ACCESS         = 0xf003f
-	CREATE_LINK        = 0x00020
-	CREATE_SUB_KEY     = 0x00004
-	ENUMERATE_SUB_KEYS = 0x00008
-	EXECUTE            = 0x20019
-	NOTIFY             = 0x00010
-	QUERY_VALUE        = 0x00001
-	READ               = 0x20019
-	SET_VALUE          = 0x00002
-	WOW64_32KEY        = 0x00200
-	WOW64_64KEY        = 0x00100
-	WRITE              = 0x20006
-)
-
-// Key is a handle to an open Windows registry key.
-// Keys can be obtained by calling OpenKey; there are
-// also some predefined root keys such as CURRENT_USER.
-// Keys can be used directly in the Windows API.
-type Key syscall.Handle
-
-const (
-	// Windows defines some predefined root keys that are always open.
-	// An application can use these keys as entry points to the registry.
-	// Normally these keys are used in OpenKey to open new keys,
-	// but they can also be used anywhere a Key is required.
-	CLASSES_ROOT     = Key(syscall.HKEY_CLASSES_ROOT)
-	CURRENT_USER     = Key(syscall.HKEY_CURRENT_USER)
-	LOCAL_MACHINE    = Key(syscall.HKEY_LOCAL_MACHINE)
-	USERS            = Key(syscall.HKEY_USERS)
-	CURRENT_CONFIG   = Key(syscall.HKEY_CURRENT_CONFIG)
-	PERFORMANCE_DATA = Key(syscall.HKEY_PERFORMANCE_DATA)
-)
-
-// Close closes open key k.
-func (k Key) Close() error {
-	return syscall.RegCloseKey(syscall.Handle(k))
-}
-
-// OpenKey opens a new key with path name relative to key k.
-// It accepts any open key, including CURRENT_USER and others,
-// and returns the new key and an error.
-// The access parameter specifies desired access rights to the
-// key to be opened.
-func OpenKey(k Key, path string, access uint32) (Key, error) {
-	p, err := syscall.UTF16PtrFromString(path)
-	if err != nil {
-		return 0, err
-	}
-	var subkey syscall.Handle
-	err = syscall.RegOpenKeyEx(syscall.Handle(k), p, 0, access, &subkey)
-	if err != nil {
-		return 0, err
-	}
-	return Key(subkey), nil
-}
-
-// OpenRemoteKey opens a predefined registry key on another
-// computer pcname. The key to be opened is specified by k, but
-// can only be one of LOCAL_MACHINE, PERFORMANCE_DATA or USERS.
-// If pcname is "", OpenRemoteKey returns local computer key.
-func OpenRemoteKey(pcname string, k Key) (Key, error) {
-	var err error
-	var p *uint16
-	if pcname != "" {
-		p, err = syscall.UTF16PtrFromString(`\\` + pcname)
-		if err != nil {
-			return 0, err
-		}
-	}
-	var remoteKey syscall.Handle
-	err = regConnectRegistry(p, syscall.Handle(k), &remoteKey)
-	if err != nil {
-		return 0, err
-	}
-	return Key(remoteKey), nil
-}
-
-// ReadSubKeyNames returns the names of subkeys of key k.
-// The parameter n controls the number of returned names,
-// analogous to the way os.File.Readdirnames works.
-func (k Key) ReadSubKeyNames(n int) ([]string, error) {
-	ki, err := k.Stat()
-	if err != nil {
-		return nil, err
-	}
-	names := make([]string, 0, ki.SubKeyCount)
-	buf := make([]uint16, ki.MaxSubKeyLen+1) // extra room for terminating zero byte
-loopItems:
-	for i := uint32(0); ; i++ {
-		if n > 0 {
-			if len(names) == n {
-				return names, nil
-			}
-		}
-		l := uint32(len(buf))
-		for {
-			err := syscall.RegEnumKeyEx(syscall.Handle(k), i, &buf[0], &l, nil, nil, nil, nil)
-			if err == nil {
-				break
-			}
-			if err == syscall.ERROR_MORE_DATA {
-				// Double buffer size and try again.
-				l = uint32(2 * len(buf))
-				buf = make([]uint16, l)
-				continue
-			}
-			if err == _ERROR_NO_MORE_ITEMS {
-				break loopItems
-			}
-			return names, err
-		}
-		names = append(names, syscall.UTF16ToString(buf[:l]))
-	}
-	if n > len(names) {
-		return names, io.EOF
-	}
-	return names, nil
-}
-
-// CreateKey creates a key named path under open key k.
-// CreateKey returns the new key and a boolean flag that reports
-// whether the key already existed.
-// The access parameter specifies the access rights for the key
-// to be created.
-func CreateKey(k Key, path string, access uint32) (newk Key, openedExisting bool, err error) {
-	var h syscall.Handle
-	var d uint32
-	err = regCreateKeyEx(syscall.Handle(k), syscall.StringToUTF16Ptr(path),
-		0, nil, _REG_OPTION_NON_VOLATILE, access, nil, &h, &d)
-	if err != nil {
-		return 0, false, err
-	}
-	return Key(h), d == _REG_OPENED_EXISTING_KEY, nil
-}
-
-// DeleteKey deletes the subkey path of key k and its values.
-func DeleteKey(k Key, path string) error {
-	return regDeleteKey(syscall.Handle(k), syscall.StringToUTF16Ptr(path))
-}
-
-// A KeyInfo describes the statistics of a key. It is returned by Stat.
-type KeyInfo struct {
-	SubKeyCount     uint32
-	MaxSubKeyLen    uint32 // size of the key's subkey with the longest name, in Unicode characters, not including the terminating zero byte
-	ValueCount      uint32
-	MaxValueNameLen uint32 // size of the key's longest value name, in Unicode characters, not including the terminating zero byte
-	MaxValueLen     uint32 // longest data component among the key's values, in bytes
-	lastWriteTime   syscall.Filetime
-}
-
-// ModTime returns the key's last write time.
-func (ki *KeyInfo) ModTime() time.Time {
-	return time.Unix(0, ki.lastWriteTime.Nanoseconds())
-}
-
-// Stat retrieves information about the open key k.
-func (k Key) Stat() (*KeyInfo, error) {
-	var ki KeyInfo
-	err := syscall.RegQueryInfoKey(syscall.Handle(k), nil, nil, nil,
-		&ki.SubKeyCount, &ki.MaxSubKeyLen, nil, &ki.ValueCount,
-		&ki.MaxValueNameLen, &ki.MaxValueLen, nil, &ki.lastWriteTime)
-	if err != nil {
-		return nil, err
-	}
-	return &ki, nil
-}

vendor/golang.org/x/sys/windows/registry/mksyscall.go

@@ -1,7 +0,0 @@
-// Copyright 2015 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package registry
-
-//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go syscall.go

vendor/golang.org/x/sys/windows/registry/syscall.go

@@ -1,32 +0,0 @@
-// Copyright 2015 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package registry
-
-import "syscall"
-
-const (
-	_REG_OPTION_NON_VOLATILE = 0
-
-	_REG_CREATED_NEW_KEY     = 1
-	_REG_OPENED_EXISTING_KEY = 2
-
-	_ERROR_NO_MORE_ITEMS syscall.Errno = 259
-)
-
-func LoadRegLoadMUIString() error {
-	return procRegLoadMUIStringW.Find()
-}
-
-//sys	regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) = advapi32.RegCreateKeyExW
-//sys	regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) = advapi32.RegDeleteKeyW
-//sys	regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) = advapi32.RegSetValueExW
-//sys	regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegEnumValueW
-//sys	regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) = advapi32.RegDeleteValueW
-//sys   regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) = advapi32.RegLoadMUIStringW
-//sys	regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) = advapi32.RegConnectRegistryW
-
-//sys	expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) = kernel32.ExpandEnvironmentStringsW

vendor/golang.org/x/sys/windows/registry/value.go

@@ -1,384 +0,0 @@
-// Copyright 2015 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package registry
-
-import (
-	"errors"
-	"io"
-	"syscall"
-	"unicode/utf16"
-	"unsafe"
-)
-
-const (
-	// Registry value types.
-	NONE                       = 0
-	SZ                         = 1
-	EXPAND_SZ                  = 2
-	BINARY                     = 3
-	DWORD                      = 4
-	DWORD_BIG_ENDIAN           = 5
-	LINK                       = 6
-	MULTI_SZ                   = 7
-	RESOURCE_LIST              = 8
-	FULL_RESOURCE_DESCRIPTOR   = 9
-	RESOURCE_REQUIREMENTS_LIST = 10
-	QWORD                      = 11
-)
-
-var (
-	// ErrShortBuffer is returned when the buffer was too short for the operation.
-	ErrShortBuffer = syscall.ERROR_MORE_DATA
-
-	// ErrNotExist is returned when a registry key or value does not exist.
-	ErrNotExist = syscall.ERROR_FILE_NOT_FOUND
-
-	// ErrUnexpectedType is returned by Get*Value when the value's type was unexpected.
-	ErrUnexpectedType = errors.New("unexpected key value type")
-)
-
-// GetValue retrieves the type and data for the specified value associated
-// with an open key k. It fills up buffer buf and returns the retrieved
-// byte count n. If buf is too small to fit the stored value it returns
-// ErrShortBuffer error along with the required buffer size n.
-// If no buffer is provided, it returns true and actual buffer size n.
-// If no buffer is provided, GetValue returns the value's type only.
-// If the value does not exist, the error returned is ErrNotExist.
-//
-// GetValue is a low level function. If value's type is known, use the appropriate
-// Get*Value function instead.
-func (k Key) GetValue(name string, buf []byte) (n int, valtype uint32, err error) {
-	pname, err := syscall.UTF16PtrFromString(name)
-	if err != nil {
-		return 0, 0, err
-	}
-	var pbuf *byte
-	if len(buf) > 0 {
-		pbuf = (*byte)(unsafe.Pointer(&buf[0]))
-	}
-	l := uint32(len(buf))
-	err = syscall.RegQueryValueEx(syscall.Handle(k), pname, nil, &valtype, pbuf, &l)
-	if err != nil {
-		return int(l), valtype, err
-	}
-	return int(l), valtype, nil
-}
-
-func (k Key) getValue(name string, buf []byte) (date []byte, valtype uint32, err error) {
-	p, err := syscall.UTF16PtrFromString(name)
-	if err != nil {
-		return nil, 0, err
-	}
-	var t uint32
-	n := uint32(len(buf))
-	for {
-		err = syscall.RegQueryValueEx(syscall.Handle(k), p, nil, &t, (*byte)(unsafe.Pointer(&buf[0])), &n)
-		if err == nil {
-			return buf[:n], t, nil
-		}
-		if err != syscall.ERROR_MORE_DATA {
-			return nil, 0, err
-		}
-		if n <= uint32(len(buf)) {
-			return nil, 0, err
-		}
-		buf = make([]byte, n)
-	}
-}
-
-// GetStringValue retrieves the string value for the specified
-// value name associated with an open key k. It also returns the value's type.
-// If value does not exist, GetStringValue returns ErrNotExist.
-// If value is not SZ or EXPAND_SZ, it will return the correct value
-// type and ErrUnexpectedType.
-func (k Key) GetStringValue(name string) (val string, valtype uint32, err error) {
-	data, typ, err2 := k.getValue(name, make([]byte, 64))
-	if err2 != nil {
-		return "", typ, err2
-	}
-	switch typ {
-	case SZ, EXPAND_SZ:
-	default:
-		return "", typ, ErrUnexpectedType
-	}
-	if len(data) == 0 {
-		return "", typ, nil
-	}
-	u := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[:]
-	return syscall.UTF16ToString(u), typ, nil
-}
-
-// GetMUIStringValue retrieves the localized string value for
-// the specified value name associated with an open key k.
-// If the value name doesn't exist or the localized string value
-// can't be resolved, GetMUIStringValue returns ErrNotExist.
-// GetMUIStringValue panics if the system doesn't support
-// regLoadMUIString; use LoadRegLoadMUIString to check if
-// regLoadMUIString is supported before calling this function.
-func (k Key) GetMUIStringValue(name string) (string, error) {
-	pname, err := syscall.UTF16PtrFromString(name)
-	if err != nil {
-		return "", err
-	}
-
-	buf := make([]uint16, 1024)
-	var buflen uint32
-	var pdir *uint16
-
-	err = regLoadMUIString(syscall.Handle(k), pname, &buf[0], uint32(len(buf)), &buflen, 0, pdir)
-	if err == syscall.ERROR_FILE_NOT_FOUND { // Try fallback path
-
-		// Try to resolve the string value using the system directory as
-		// a DLL search path; this assumes the string value is of the form
-		// @[path]\dllname,-strID but with no path given, e.g. @tzres.dll,-320.
-
-		// This approach works with tzres.dll but may have to be revised
-		// in the future to allow callers to provide custom search paths.
-
-		var s string
-		s, err = ExpandString("%SystemRoot%\\system32\\")
-		if err != nil {
-			return "", err
-		}
-		pdir, err = syscall.UTF16PtrFromString(s)
-		if err != nil {
-			return "", err
-		}
-
-		err = regLoadMUIString(syscall.Handle(k), pname, &buf[0], uint32(len(buf)), &buflen, 0, pdir)
-	}
-
-	for err == syscall.ERROR_MORE_DATA { // Grow buffer if needed
-		if buflen <= uint32(len(buf)) {
-			break // Buffer not growing, assume race; break
-		}
-		buf = make([]uint16, buflen)
-		err = regLoadMUIString(syscall.Handle(k), pname, &buf[0], uint32(len(buf)), &buflen, 0, pdir)
-	}
-
-	if err != nil {
-		return "", err
-	}
-
-	return syscall.UTF16ToString(buf), nil
-}
-
-// ExpandString expands environment-variable strings and replaces
-// them with the values defined for the current user.
-// Use ExpandString to expand EXPAND_SZ strings.
-func ExpandString(value string) (string, error) {
-	if value == "" {
-		return "", nil
-	}
-	p, err := syscall.UTF16PtrFromString(value)
-	if err != nil {
-		return "", err
-	}
-	r := make([]uint16, 100)
-	for {
-		n, err := expandEnvironmentStrings(p, &r[0], uint32(len(r)))
-		if err != nil {
-			return "", err
-		}
-		if n <= uint32(len(r)) {
-			u := (*[1 << 29]uint16)(unsafe.Pointer(&r[0]))[:]
-			return syscall.UTF16ToString(u), nil
-		}
-		r = make([]uint16, n)
-	}
-}
-
-// GetStringsValue retrieves the []string value for the specified
-// value name associated with an open key k. It also returns the value's type.
-// If value does not exist, GetStringsValue returns ErrNotExist.
-// If value is not MULTI_SZ, it will return the correct value
-// type and ErrUnexpectedType.
-func (k Key) GetStringsValue(name string) (val []string, valtype uint32, err error) {
-	data, typ, err2 := k.getValue(name, make([]byte, 64))
-	if err2 != nil {
-		return nil, typ, err2
-	}
-	if typ != MULTI_SZ {
-		return nil, typ, ErrUnexpectedType
-	}
-	if len(data) == 0 {
-		return nil, typ, nil
-	}
-	p := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[:len(data)/2]
-	if len(p) == 0 {
-		return nil, typ, nil
-	}
-	if p[len(p)-1] == 0 {
-		p = p[:len(p)-1] // remove terminating null
-	}
-	val = make([]string, 0, 5)
-	from := 0
-	for i, c := range p {
-		if c == 0 {
-			val = append(val, string(utf16.Decode(p[from:i])))
-			from = i + 1
-		}
-	}
-	return val, typ, nil
-}
-
-// GetIntegerValue retrieves the integer value for the specified
-// value name associated with an open key k. It also returns the value's type.
-// If value does not exist, GetIntegerValue returns ErrNotExist.
-// If value is not DWORD or QWORD, it will return the correct value
-// type and ErrUnexpectedType.
-func (k Key) GetIntegerValue(name string) (val uint64, valtype uint32, err error) {
-	data, typ, err2 := k.getValue(name, make([]byte, 8))
-	if err2 != nil {
-		return 0, typ, err2
-	}
-	switch typ {
-	case DWORD:
-		if len(data) != 4 {
-			return 0, typ, errors.New("DWORD value is not 4 bytes long")
-		}
-		return uint64(*(*uint32)(unsafe.Pointer(&data[0]))), DWORD, nil
-	case QWORD:
-		if len(data) != 8 {
-			return 0, typ, errors.New("QWORD value is not 8 bytes long")
-		}
-		return uint64(*(*uint64)(unsafe.Pointer(&data[0]))), QWORD, nil
-	default:
-		return 0, typ, ErrUnexpectedType
-	}
-}
-
-// GetBinaryValue retrieves the binary value for the specified
-// value name associated with an open key k. It also returns the value's type.
-// If value does not exist, GetBinaryValue returns ErrNotExist.
-// If value is not BINARY, it will return the correct value
-// type and ErrUnexpectedType.
-func (k Key) GetBinaryValue(name string) (val []byte, valtype uint32, err error) {
-	data, typ, err2 := k.getValue(name, make([]byte, 64))
-	if err2 != nil {
-		return nil, typ, err2
-	}
-	if typ != BINARY {
-		return nil, typ, ErrUnexpectedType
-	}
-	return data, typ, nil
-}
-
-func (k Key) setValue(name string, valtype uint32, data []byte) error {
-	p, err := syscall.UTF16PtrFromString(name)
-	if err != nil {
-		return err
-	}
-	if len(data) == 0 {
-		return regSetValueEx(syscall.Handle(k), p, 0, valtype, nil, 0)
-	}
-	return regSetValueEx(syscall.Handle(k), p, 0, valtype, &data[0], uint32(len(data)))
-}
-
-// SetDWordValue sets the data and type of a name value
-// under key k to value and DWORD.
-func (k Key) SetDWordValue(name string, value uint32) error {
-	return k.setValue(name, DWORD, (*[4]byte)(unsafe.Pointer(&value))[:])
-}
-
-// SetQWordValue sets the data and type of a name value
-// under key k to value and QWORD.
-func (k Key) SetQWordValue(name string, value uint64) error {
-	return k.setValue(name, QWORD, (*[8]byte)(unsafe.Pointer(&value))[:])
-}
-
-func (k Key) setStringValue(name string, valtype uint32, value string) error {
-	v, err := syscall.UTF16FromString(value)
-	if err != nil {
-		return err
-	}
-	buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[:len(v)*2]
-	return k.setValue(name, valtype, buf)
-}
-
-// SetStringValue sets the data and type of a name value
-// under key k to value and SZ. The value must not contain a zero byte.
-func (k Key) SetStringValue(name, value string) error {
-	return k.setStringValue(name, SZ, value)
-}
-
-// SetExpandStringValue sets the data and type of a name value
-// under key k to value and EXPAND_SZ. The value must not contain a zero byte.
-func (k Key) SetExpandStringValue(name, value string) error {
-	return k.setStringValue(name, EXPAND_SZ, value)
-}
-
-// SetStringsValue sets the data and type of a name value
-// under key k to value and MULTI_SZ. The value strings
-// must not contain a zero byte.
-func (k Key) SetStringsValue(name string, value []string) error {
-	ss := ""
-	for _, s := range value {
-		for i := 0; i < len(s); i++ {
-			if s[i] == 0 {
-				return errors.New("string cannot have 0 inside")
-			}
-		}
-		ss += s + "\x00"
-	}
-	v := utf16.Encode([]rune(ss + "\x00"))
-	buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[:len(v)*2]
-	return k.setValue(name, MULTI_SZ, buf)
-}
-
-// SetBinaryValue sets the data and type of a name value
-// under key k to value and BINARY.
-func (k Key) SetBinaryValue(name string, value []byte) error {
-	return k.setValue(name, BINARY, value)
-}
-
-// DeleteValue removes a named value from the key k.
-func (k Key) DeleteValue(name string) error {
-	return regDeleteValue(syscall.Handle(k), syscall.StringToUTF16Ptr(name))
-}
-
-// ReadValueNames returns the value names of key k.
-// The parameter n controls the number of returned names,
-// analogous to the way os.File.Readdirnames works.
-func (k Key) ReadValueNames(n int) ([]string, error) {
-	ki, err := k.Stat()
-	if err != nil {
-		return nil, err
-	}
-	names := make([]string, 0, ki.ValueCount)
-	buf := make([]uint16, ki.MaxValueNameLen+1) // extra room for terminating null character
-loopItems:
-	for i := uint32(0); ; i++ {
-		if n > 0 {
-			if len(names) == n {
-				return names, nil
-			}
-		}
-		l := uint32(len(buf))
-		for {
-			err := regEnumValue(syscall.Handle(k), i, &buf[0], &l, nil, nil, nil, nil)
-			if err == nil {
-				break
-			}
-			if err == syscall.ERROR_MORE_DATA {
-				// Double buffer size and try again.
-				l = uint32(2 * len(buf))
-				buf = make([]uint16, l)
-				continue
-			}
-			if err == _ERROR_NO_MORE_ITEMS {
-				break loopItems
-			}
-			return names, err
-		}
-		names = append(names, syscall.UTF16ToString(buf[:l]))
-	}
-	if n > len(names) {
-		return names, io.EOF
-	}
-	return names, nil
-}

vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go

@@ -1,120 +0,0 @@
-// MACHINE GENERATED BY 'go generate' COMMAND; DO NOT EDIT
-
-package registry
-
-import (
-	"syscall"
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-var _ unsafe.Pointer
-
-// Do the interface allocations only once for common
-// Errno values.
-const (
-	errnoERROR_IO_PENDING = 997
-)
-
-var (
-	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
-)
-
-// errnoErr returns common boxed Errno values, to prevent
-// allocations at runtime.
-func errnoErr(e syscall.Errno) error {
-	switch e {
-	case 0:
-		return nil
-	case errnoERROR_IO_PENDING:
-		return errERROR_IO_PENDING
-	}
-	// TODO: add more here, after collecting data on the common
-	// error values see on Windows. (perhaps when running
-	// all.bat?)
-	return e
-}
-
-var (
-	modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
-	modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
-
-	procRegCreateKeyExW           = modadvapi32.NewProc("RegCreateKeyExW")
-	procRegDeleteKeyW             = modadvapi32.NewProc("RegDeleteKeyW")
-	procRegSetValueExW            = modadvapi32.NewProc("RegSetValueExW")
-	procRegEnumValueW             = modadvapi32.NewProc("RegEnumValueW")
-	procRegDeleteValueW           = modadvapi32.NewProc("RegDeleteValueW")
-	procRegLoadMUIStringW         = modadvapi32.NewProc("RegLoadMUIStringW")
-	procRegConnectRegistryW       = modadvapi32.NewProc("RegConnectRegistryW")
-	procExpandEnvironmentStringsW = modkernel32.NewProc("ExpandEnvironmentStringsW")
-)
-
-func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) {
-	r0, _, _ := syscall.Syscall9(procRegCreateKeyExW.Addr(), 9, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
-	if r0 != 0 {
-		regerrno = syscall.Errno(r0)
-	}
-	return
-}
-
-func regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) {
-	r0, _, _ := syscall.Syscall(procRegDeleteKeyW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(subkey)), 0)
-	if r0 != 0 {
-		regerrno = syscall.Errno(r0)
-	}
-	return
-}
-
-func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) {
-	r0, _, _ := syscall.Syscall6(procRegSetValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize))
-	if r0 != 0 {
-		regerrno = syscall.Errno(r0)
-	}
-	return
-}
-
-func regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) {
-	r0, _, _ := syscall.Syscall9(procRegEnumValueW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)), 0)
-	if r0 != 0 {
-		regerrno = syscall.Errno(r0)
-	}
-	return
-}
-
-func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) {
-	r0, _, _ := syscall.Syscall(procRegDeleteValueW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(name)), 0)
-	if r0 != 0 {
-		regerrno = syscall.Errno(r0)
-	}
-	return
-}
-
-func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) {
-	r0, _, _ := syscall.Syscall9(procRegLoadMUIStringW.Addr(), 7, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir)), 0, 0)
-	if r0 != 0 {
-		regerrno = syscall.Errno(r0)
-	}
-	return
-}
-
-func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) {
-	r0, _, _ := syscall.Syscall(procRegConnectRegistryW.Addr(), 3, uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result)))
-	if r0 != 0 {
-		regerrno = syscall.Errno(r0)
-	}
-	return
-}
-
-func expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) {
-	r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size))
-	n = uint32(r0)
-	if n == 0 {
-		if e1 != 0 {
-			err = errnoErr(e1)
-		} else {
-			err = syscall.EINVAL
-		}
-	}
-	return
-}

vendor/golang.org/x/sys/windows/svc/debug/log.go

@@ -1,56 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package debug
-
-import (
-	"os"
-	"strconv"
-)
-
-// Log interface allows different log implementations to be used.
-type Log interface {
-	Close() error
-	Info(eid uint32, msg string) error
-	Warning(eid uint32, msg string) error
-	Error(eid uint32, msg string) error
-}
-
-// ConsoleLog provides access to the console.
-type ConsoleLog struct {
-	Name string
-}
-
-// New creates new ConsoleLog.
-func New(source string) *ConsoleLog {
-	return &ConsoleLog{Name: source}
-}
-
-// Close closes console log l.
-func (l *ConsoleLog) Close() error {
-	return nil
-}
-
-func (l *ConsoleLog) report(kind string, eid uint32, msg string) error {
-	s := l.Name + "." + kind + "(" + strconv.Itoa(int(eid)) + "): " + msg + "\n"
-	_, err := os.Stdout.Write([]byte(s))
-	return err
-}
-
-// Info writes an information event msg with event id eid to the console l.
-func (l *ConsoleLog) Info(eid uint32, msg string) error {
-	return l.report("info", eid, msg)
-}
-
-// Warning writes an warning event msg with event id eid to the console l.
-func (l *ConsoleLog) Warning(eid uint32, msg string) error {
-	return l.report("warn", eid, msg)
-}
-
-// Error writes an error event msg with event id eid to the console l.
-func (l *ConsoleLog) Error(eid uint32, msg string) error {
-	return l.report("error", eid, msg)
-}

vendor/golang.org/x/sys/windows/svc/debug/service.go

@@ -1,45 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-// Package debug provides facilities to execute svc.Handler on console.
-//
-package debug
-
-import (
-	"os"
-	"os/signal"
-	"syscall"
-
-	"golang.org/x/sys/windows/svc"
-)
-
-// Run executes service name by calling appropriate handler function.
-// The process is running on console, unlike real service. Use Ctrl+C to
-// send "Stop" command to your service.
-func Run(name string, handler svc.Handler) error {
-	cmds := make(chan svc.ChangeRequest)
-	changes := make(chan svc.Status)
-
-	sig := make(chan os.Signal)
-	signal.Notify(sig)
-
-	go func() {
-		status := svc.Status{State: svc.Stopped}
-		for {
-			select {
-			case <-sig:
-				cmds <- svc.ChangeRequest{svc.Stop, 0, 0, status}
-			case status = <-changes:
-			}
-		}
-	}()
-
-	_, errno := handler.Execute([]string{name}, cmds, changes)
-	if errno != 0 {
-		return syscall.Errno(errno)
-	}
-	return nil
-}

vendor/golang.org/x/sys/windows/svc/event.go

@@ -1,48 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package svc
-
-import (
-	"errors"
-
-	"golang.org/x/sys/windows"
-)
-
-// event represents auto-reset, initially non-signaled Windows event.
-// It is used to communicate between go and asm parts of this package.
-type event struct {
-	h windows.Handle
-}
-
-func newEvent() (*event, error) {
-	h, err := windows.CreateEvent(nil, 0, 0, nil)
-	if err != nil {
-		return nil, err
-	}
-	return &event{h: h}, nil
-}
-
-func (e *event) Close() error {
-	return windows.CloseHandle(e.h)
-}
-
-func (e *event) Set() error {
-	return windows.SetEvent(e.h)
-}
-
-func (e *event) Wait() error {
-	s, err := windows.WaitForSingleObject(e.h, windows.INFINITE)
-	switch s {
-	case windows.WAIT_OBJECT_0:
-		break
-	case windows.WAIT_FAILED:
-		return err
-	default:
-		return errors.New("unexpected result from WaitForSingleObject")
-	}
-	return nil
-}

vendor/golang.org/x/sys/windows/svc/eventlog/install.go

@@ -1,80 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package eventlog
-
-import (
-	"errors"
-
-	"golang.org/x/sys/windows"
-	"golang.org/x/sys/windows/registry"
-)
-
-const (
-	// Log levels.
-	Info    = windows.EVENTLOG_INFORMATION_TYPE
-	Warning = windows.EVENTLOG_WARNING_TYPE
-	Error   = windows.EVENTLOG_ERROR_TYPE
-)
-
-const addKeyName = `SYSTEM\CurrentControlSet\Services\EventLog\Application`
-
-// Install modifies PC registry to allow logging with an event source src.
-// It adds all required keys and values to the event log registry key.
-// Install uses msgFile as the event message file. If useExpandKey is true,
-// the event message file is installed as REG_EXPAND_SZ value,
-// otherwise as REG_SZ. Use bitwise of log.Error, log.Warning and
-// log.Info to specify events supported by the new event source.
-func Install(src, msgFile string, useExpandKey bool, eventsSupported uint32) error {
-	appkey, err := registry.OpenKey(registry.LOCAL_MACHINE, addKeyName, registry.CREATE_SUB_KEY)
-	if err != nil {
-		return err
-	}
-	defer appkey.Close()
-
-	sk, alreadyExist, err := registry.CreateKey(appkey, src, registry.SET_VALUE)
-	if err != nil {
-		return err
-	}
-	defer sk.Close()
-	if alreadyExist {
-		return errors.New(addKeyName + `\` + src + " registry key already exists")
-	}
-
-	err = sk.SetDWordValue("CustomSource", 1)
-	if err != nil {
-		return err
-	}
-	if useExpandKey {
-		err = sk.SetExpandStringValue("EventMessageFile", msgFile)
-	} else {
-		err = sk.SetStringValue("EventMessageFile", msgFile)
-	}
-	if err != nil {
-		return err
-	}
-	err = sk.SetDWordValue("TypesSupported", eventsSupported)
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-// InstallAsEventCreate is the same as Install, but uses
-// %SystemRoot%\System32\EventCreate.exe as the event message file.
-func InstallAsEventCreate(src string, eventsSupported uint32) error {
-	return Install(src, "%SystemRoot%\\System32\\EventCreate.exe", true, eventsSupported)
-}
-
-// Remove deletes all registry elements installed by the correspondent Install.
-func Remove(src string) error {
-	appkey, err := registry.OpenKey(registry.LOCAL_MACHINE, addKeyName, registry.SET_VALUE)
-	if err != nil {
-		return err
-	}
-	defer appkey.Close()
-	return registry.DeleteKey(appkey, src)
-}

vendor/golang.org/x/sys/windows/svc/eventlog/log.go

@@ -1,70 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-// Package eventlog implements access to Windows event log.
-//
-package eventlog
-
-import (
-	"errors"
-	"syscall"
-
-	"golang.org/x/sys/windows"
-)
-
-// Log provides access to the system log.
-type Log struct {
-	Handle windows.Handle
-}
-
-// Open retrieves a handle to the specified event log.
-func Open(source string) (*Log, error) {
-	return OpenRemote("", source)
-}
-
-// OpenRemote does the same as Open, but on different computer host.
-func OpenRemote(host, source string) (*Log, error) {
-	if source == "" {
-		return nil, errors.New("Specify event log source")
-	}
-	var s *uint16
-	if host != "" {
-		s = syscall.StringToUTF16Ptr(host)
-	}
-	h, err := windows.RegisterEventSource(s, syscall.StringToUTF16Ptr(source))
-	if err != nil {
-		return nil, err
-	}
-	return &Log{Handle: h}, nil
-}
-
-// Close closes event log l.
-func (l *Log) Close() error {
-	return windows.DeregisterEventSource(l.Handle)
-}
-
-func (l *Log) report(etype uint16, eid uint32, msg string) error {
-	ss := []*uint16{syscall.StringToUTF16Ptr(msg)}
-	return windows.ReportEvent(l.Handle, etype, 0, eid, 0, 1, 0, &ss[0], nil)
-}
-
-// Info writes an information event msg with event id eid to the end of event log l.
-// When EventCreate.exe is used, eid must be between 1 and 1000.
-func (l *Log) Info(eid uint32, msg string) error {
-	return l.report(windows.EVENTLOG_INFORMATION_TYPE, eid, msg)
-}
-
-// Warning writes an warning event msg with event id eid to the end of event log l.
-// When EventCreate.exe is used, eid must be between 1 and 1000.
-func (l *Log) Warning(eid uint32, msg string) error {
-	return l.report(windows.EVENTLOG_WARNING_TYPE, eid, msg)
-}
-
-// Error writes an error event msg with event id eid to the end of event log l.
-// When EventCreate.exe is used, eid must be between 1 and 1000.
-func (l *Log) Error(eid uint32, msg string) error {
-	return l.report(windows.EVENTLOG_ERROR_TYPE, eid, msg)
-}

vendor/golang.org/x/sys/windows/svc/example/beep.go

@@ -1,22 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package main
-
-import (
-	"syscall"
-)
-
-// BUG(brainman): MessageBeep Windows api is broken on Windows 7,
-// so this example does not beep when runs as service on Windows 7.
-
-var (
-	beepFunc = syscall.MustLoadDLL("user32.dll").MustFindProc("MessageBeep")
-)
-
-func beep() {
-	beepFunc.Call(0xffffffff)
-}

vendor/golang.org/x/sys/windows/svc/example/install.go

@@ -1,92 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package main
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-
-	"golang.org/x/sys/windows/svc/eventlog"
-	"golang.org/x/sys/windows/svc/mgr"
-)
-
-func exePath() (string, error) {
-	prog := os.Args[0]
-	p, err := filepath.Abs(prog)
-	if err != nil {
-		return "", err
-	}
-	fi, err := os.Stat(p)
-	if err == nil {
-		if !fi.Mode().IsDir() {
-			return p, nil
-		}
-		err = fmt.Errorf("%s is directory", p)
-	}
-	if filepath.Ext(p) == "" {
-		p += ".exe"
-		fi, err := os.Stat(p)
-		if err == nil {
-			if !fi.Mode().IsDir() {
-				return p, nil
-			}
-			err = fmt.Errorf("%s is directory", p)
-		}
-	}
-	return "", err
-}
-
-func installService(name, desc string) error {
-	exepath, err := exePath()
-	if err != nil {
-		return err
-	}
-	m, err := mgr.Connect()
-	if err != nil {
-		return err
-	}
-	defer m.Disconnect()
-	s, err := m.OpenService(name)
-	if err == nil {
-		s.Close()
-		return fmt.Errorf("service %s already exists", name)
-	}
-	s, err = m.CreateService(name, exepath, mgr.Config{DisplayName: desc}, "is", "auto-started")
-	if err != nil {
-		return err
-	}
-	defer s.Close()
-	err = eventlog.InstallAsEventCreate(name, eventlog.Error|eventlog.Warning|eventlog.Info)
-	if err != nil {
-		s.Delete()
-		return fmt.Errorf("SetupEventLogSource() failed: %s", err)
-	}
-	return nil
-}
-
-func removeService(name string) error {
-	m, err := mgr.Connect()
-	if err != nil {
-		return err
-	}
-	defer m.Disconnect()
-	s, err := m.OpenService(name)
-	if err != nil {
-		return fmt.Errorf("service %s is not installed", name)
-	}
-	defer s.Close()
-	err = s.Delete()
-	if err != nil {
-		return err
-	}
-	err = eventlog.Remove(name)
-	if err != nil {
-		return fmt.Errorf("RemoveEventLogSource() failed: %s", err)
-	}
-	return nil
-}

vendor/golang.org/x/sys/windows/svc/example/main.go

@@ -1,76 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-// Example service program that beeps.
-//
-// The program demonstrates how to create Windows service and
-// install / remove it on a computer. It also shows how to
-// stop / start / pause / continue any service, and how to
-// write to event log. It also shows how to use debug
-// facilities available in debug package.
-//
-package main
-
-import (
-	"fmt"
-	"log"
-	"os"
-	"strings"
-
-	"golang.org/x/sys/windows/svc"
-)
-
-func usage(errmsg string) {
-	fmt.Fprintf(os.Stderr,
-		"%s\n\n"+
-			"usage: %s <command>\n"+
-			"       where <command> is one of\n"+
-			"       install, remove, debug, start, stop, pause or continue.\n",
-		errmsg, os.Args[0])
-	os.Exit(2)
-}
-
-func main() {
-	const svcName = "myservice"
-
-	isIntSess, err := svc.IsAnInteractiveSession()
-	if err != nil {
-		log.Fatalf("failed to determine if we are running in an interactive session: %v", err)
-	}
-	if !isIntSess {
-		runService(svcName, false)
-		return
-	}
-
-	if len(os.Args) < 2 {
-		usage("no command specified")
-	}
-
-	cmd := strings.ToLower(os.Args[1])
-	switch cmd {
-	case "debug":
-		runService(svcName, true)
-		return
-	case "install":
-		err = installService(svcName, "my service")
-	case "remove":
-		err = removeService(svcName)
-	case "start":
-		err = startService(svcName)
-	case "stop":
-		err = controlService(svcName, svc.Stop, svc.Stopped)
-	case "pause":
-		err = controlService(svcName, svc.Pause, svc.Paused)
-	case "continue":
-		err = controlService(svcName, svc.Continue, svc.Running)
-	default:
-		usage(fmt.Sprintf("invalid command %s", cmd))
-	}
-	if err != nil {
-		log.Fatalf("failed to %s %s: %v", cmd, svcName, err)
-	}
-	return
-}

vendor/golang.org/x/sys/windows/svc/example/manage.go

@@ -1,62 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package main
-
-import (
-	"fmt"
-	"time"
-
-	"golang.org/x/sys/windows/svc"
-	"golang.org/x/sys/windows/svc/mgr"
-)
-
-func startService(name string) error {
-	m, err := mgr.Connect()
-	if err != nil {
-		return err
-	}
-	defer m.Disconnect()
-	s, err := m.OpenService(name)
-	if err != nil {
-		return fmt.Errorf("could not access service: %v", err)
-	}
-	defer s.Close()
-	err = s.Start("is", "manual-started")
-	if err != nil {
-		return fmt.Errorf("could not start service: %v", err)
-	}
-	return nil
-}
-
-func controlService(name string, c svc.Cmd, to svc.State) error {
-	m, err := mgr.Connect()
-	if err != nil {
-		return err
-	}
-	defer m.Disconnect()
-	s, err := m.OpenService(name)
-	if err != nil {
-		return fmt.Errorf("could not access service: %v", err)
-	}
-	defer s.Close()
-	status, err := s.Control(c)
-	if err != nil {
-		return fmt.Errorf("could not send control=%d: %v", c, err)
-	}
-	timeout := time.Now().Add(10 * time.Second)
-	for status.State != to {
-		if timeout.Before(time.Now()) {
-			return fmt.Errorf("timeout waiting for service to go to state=%d", to)
-		}
-		time.Sleep(300 * time.Millisecond)
-		status, err = s.Query()
-		if err != nil {
-			return fmt.Errorf("could not retrieve service status: %v", err)
-		}
-	}
-	return nil
-}

vendor/golang.org/x/sys/windows/svc/example/service.go

@@ -1,82 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package main
-
-import (
-	"fmt"
-	"time"
-
-	"golang.org/x/sys/windows/svc"
-	"golang.org/x/sys/windows/svc/debug"
-	"golang.org/x/sys/windows/svc/eventlog"
-)
-
-var elog debug.Log
-
-type myservice struct{}
-
-func (m *myservice) Execute(args []string, r <-chan svc.ChangeRequest, changes chan<- svc.Status) (ssec bool, errno uint32) {
-	const cmdsAccepted = svc.AcceptStop | svc.AcceptShutdown | svc.AcceptPauseAndContinue
-	changes <- svc.Status{State: svc.StartPending}
-	fasttick := time.Tick(500 * time.Millisecond)
-	slowtick := time.Tick(2 * time.Second)
-	tick := fasttick
-	changes <- svc.Status{State: svc.Running, Accepts: cmdsAccepted}
-loop:
-	for {
-		select {
-		case <-tick:
-			beep()
-			elog.Info(1, "beep")
-		case c := <-r:
-			switch c.Cmd {
-			case svc.Interrogate:
-				changes <- c.CurrentStatus
-				// Testing deadlock from https://code.google.com/p/winsvc/issues/detail?id=4
-				time.Sleep(100 * time.Millisecond)
-				changes <- c.CurrentStatus
-			case svc.Stop, svc.Shutdown:
-				break loop
-			case svc.Pause:
-				changes <- svc.Status{State: svc.Paused, Accepts: cmdsAccepted}
-				tick = slowtick
-			case svc.Continue:
-				changes <- svc.Status{State: svc.Running, Accepts: cmdsAccepted}
-				tick = fasttick
-			default:
-				elog.Error(1, fmt.Sprintf("unexpected control request #%d", c))
-			}
-		}
-	}
-	changes <- svc.Status{State: svc.StopPending}
-	return
-}
-
-func runService(name string, isDebug bool) {
-	var err error
-	if isDebug {
-		elog = debug.New(name)
-	} else {
-		elog, err = eventlog.Open(name)
-		if err != nil {
-			return
-		}
-	}
-	defer elog.Close()
-
-	elog.Info(1, fmt.Sprintf("starting %s service", name))
-	run := svc.Run
-	if isDebug {
-		run = debug.Run
-	}
-	err = run(name, &myservice{})
-	if err != nil {
-		elog.Error(1, fmt.Sprintf("%s service failed: %v", name, err))
-		return
-	}
-	elog.Info(1, fmt.Sprintf("%s service stopped", name))
-}

vendor/golang.org/x/sys/windows/svc/go12.c

@@ -1,24 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-// +build !go1.3
-
-// copied from pkg/runtime
-typedef	unsigned int	uint32;
-typedef	unsigned long long int	uint64;
-#ifdef _64BIT
-typedef	uint64		uintptr;
-#else
-typedef	uint32		uintptr;
-#endif
-
-// from sys_386.s or sys_amd64.s
-void ·servicemain(void);
-
-void
-·getServiceMain(uintptr *r)
-{
-	*r = (uintptr)·servicemain;
-}

vendor/golang.org/x/sys/windows/svc/go12.go

@@ -1,11 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-// +build !go1.3
-
-package svc
-
-// from go12.c
-func getServiceMain(r *uintptr)

vendor/golang.org/x/sys/windows/svc/go13.go

@@ -1,31 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-// +build go1.3
-
-package svc
-
-import "unsafe"
-
-const ptrSize = 4 << (^uintptr(0) >> 63) // unsafe.Sizeof(uintptr(0)) but an ideal const
-
-// Should be a built-in for unsafe.Pointer?
-func add(p unsafe.Pointer, x uintptr) unsafe.Pointer {
-	return unsafe.Pointer(uintptr(p) + x)
-}
-
-// funcPC returns the entry PC of the function f.
-// It assumes that f is a func value. Otherwise the behavior is undefined.
-func funcPC(f interface{}) uintptr {
-	return **(**uintptr)(add(unsafe.Pointer(&f), ptrSize))
-}
-
-// from sys_386.s and sys_amd64.s
-func servicectlhandler(ctl uint32) uintptr
-func servicemain(argc uint32, argv **uint16)
-
-func getServiceMain(r *uintptr) {
-	*r = funcPC(servicemain)
-}

vendor/golang.org/x/sys/windows/svc/mgr/config.go

@@ -1,139 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package mgr
-
-import (
-	"syscall"
-	"unicode/utf16"
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-const (
-	// Service start types.
-	StartManual    = windows.SERVICE_DEMAND_START // the service must be started manually
-	StartAutomatic = windows.SERVICE_AUTO_START   // the service will start by itself whenever the computer reboots
-	StartDisabled  = windows.SERVICE_DISABLED     // the service cannot be started
-
-	// The severity of the error, and action taken,
-	// if this service fails to start.
-	ErrorCritical = windows.SERVICE_ERROR_CRITICAL
-	ErrorIgnore   = windows.SERVICE_ERROR_IGNORE
-	ErrorNormal   = windows.SERVICE_ERROR_NORMAL
-	ErrorSevere   = windows.SERVICE_ERROR_SEVERE
-)
-
-// TODO(brainman): Password is not returned by windows.QueryServiceConfig, not sure how to get it.
-
-type Config struct {
-	ServiceType      uint32
-	StartType        uint32
-	ErrorControl     uint32
-	BinaryPathName   string // fully qualified path to the service binary file, can also include arguments for an auto-start service
-	LoadOrderGroup   string
-	TagId            uint32
-	Dependencies     []string
-	ServiceStartName string // name of the account under which the service should run
-	DisplayName      string
-	Password         string
-	Description      string
-}
-
-func toString(p *uint16) string {
-	if p == nil {
-		return ""
-	}
-	return syscall.UTF16ToString((*[4096]uint16)(unsafe.Pointer(p))[:])
-}
-
-func toStringSlice(ps *uint16) []string {
-	if ps == nil {
-		return nil
-	}
-	r := make([]string, 0)
-	for from, i, p := 0, 0, (*[1 << 24]uint16)(unsafe.Pointer(ps)); true; i++ {
-		if p[i] == 0 {
-			// empty string marks the end
-			if i <= from {
-				break
-			}
-			r = append(r, string(utf16.Decode(p[from:i])))
-			from = i + 1
-		}
-	}
-	return r
-}
-
-// Config retrieves service s configuration paramteres.
-func (s *Service) Config() (Config, error) {
-	var p *windows.QUERY_SERVICE_CONFIG
-	n := uint32(1024)
-	for {
-		b := make([]byte, n)
-		p = (*windows.QUERY_SERVICE_CONFIG)(unsafe.Pointer(&b[0]))
-		err := windows.QueryServiceConfig(s.Handle, p, n, &n)
-		if err == nil {
-			break
-		}
-		if err.(syscall.Errno) != syscall.ERROR_INSUFFICIENT_BUFFER {
-			return Config{}, err
-		}
-		if n <= uint32(len(b)) {
-			return Config{}, err
-		}
-	}
-
-	var p2 *windows.SERVICE_DESCRIPTION
-	n = uint32(1024)
-	for {
-		b := make([]byte, n)
-		p2 = (*windows.SERVICE_DESCRIPTION)(unsafe.Pointer(&b[0]))
-		err := windows.QueryServiceConfig2(s.Handle,
-			windows.SERVICE_CONFIG_DESCRIPTION, &b[0], n, &n)
-		if err == nil {
-			break
-		}
-		if err.(syscall.Errno) != syscall.ERROR_INSUFFICIENT_BUFFER {
-			return Config{}, err
-		}
-		if n <= uint32(len(b)) {
-			return Config{}, err
-		}
-	}
-
-	return Config{
-		ServiceType:      p.ServiceType,
-		StartType:        p.StartType,
-		ErrorControl:     p.ErrorControl,
-		BinaryPathName:   toString(p.BinaryPathName),
-		LoadOrderGroup:   toString(p.LoadOrderGroup),
-		TagId:            p.TagId,
-		Dependencies:     toStringSlice(p.Dependencies),
-		ServiceStartName: toString(p.ServiceStartName),
-		DisplayName:      toString(p.DisplayName),
-		Description:      toString(p2.Description),
-	}, nil
-}
-
-func updateDescription(handle windows.Handle, desc string) error {
-	d := windows.SERVICE_DESCRIPTION{toPtr(desc)}
-	return windows.ChangeServiceConfig2(handle,
-		windows.SERVICE_CONFIG_DESCRIPTION, (*byte)(unsafe.Pointer(&d)))
-}
-
-// UpdateConfig updates service s configuration parameters.
-func (s *Service) UpdateConfig(c Config) error {
-	err := windows.ChangeServiceConfig(s.Handle, c.ServiceType, c.StartType,
-		c.ErrorControl, toPtr(c.BinaryPathName), toPtr(c.LoadOrderGroup),
-		nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName),
-		toPtr(c.Password), toPtr(c.DisplayName))
-	if err != nil {
-		return err
-	}
-	return updateDescription(s.Handle, c.Description)
-}

vendor/golang.org/x/sys/windows/svc/mgr/mgr.go

@@ -1,162 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-// Package mgr can be used to manage Windows service programs.
-// It can be used to install and remove them. It can also start,
-// stop and pause them. The package can query / change current
-// service state and config parameters.
-//
-package mgr
-
-import (
-	"syscall"
-	"unicode/utf16"
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-// Mgr is used to manage Windows service.
-type Mgr struct {
-	Handle windows.Handle
-}
-
-// Connect establishes a connection to the service control manager.
-func Connect() (*Mgr, error) {
-	return ConnectRemote("")
-}
-
-// ConnectRemote establishes a connection to the
-// service control manager on computer named host.
-func ConnectRemote(host string) (*Mgr, error) {
-	var s *uint16
-	if host != "" {
-		s = syscall.StringToUTF16Ptr(host)
-	}
-	h, err := windows.OpenSCManager(s, nil, windows.SC_MANAGER_ALL_ACCESS)
-	if err != nil {
-		return nil, err
-	}
-	return &Mgr{Handle: h}, nil
-}
-
-// Disconnect closes connection to the service control manager m.
-func (m *Mgr) Disconnect() error {
-	return windows.CloseServiceHandle(m.Handle)
-}
-
-func toPtr(s string) *uint16 {
-	if len(s) == 0 {
-		return nil
-	}
-	return syscall.StringToUTF16Ptr(s)
-}
-
-// toStringBlock terminates strings in ss with 0, and then
-// concatenates them together. It also adds extra 0 at the end.
-func toStringBlock(ss []string) *uint16 {
-	if len(ss) == 0 {
-		return nil
-	}
-	t := ""
-	for _, s := range ss {
-		if s != "" {
-			t += s + "\x00"
-		}
-	}
-	if t == "" {
-		return nil
-	}
-	t += "\x00"
-	return &utf16.Encode([]rune(t))[0]
-}
-
-// CreateService installs new service name on the system.
-// The service will be executed by running exepath binary.
-// Use config c to specify service parameters.
-// Any args will be passed as command-line arguments when
-// the service is started; these arguments are distinct from
-// the arguments passed to Service.Start or via the "Start
-// parameters" field in the service's Properties dialog box.
-func (m *Mgr) CreateService(name, exepath string, c Config, args ...string) (*Service, error) {
-	if c.StartType == 0 {
-		c.StartType = StartManual
-	}
-	if c.ErrorControl == 0 {
-		c.ErrorControl = ErrorNormal
-	}
-	if c.ServiceType == 0 {
-		c.ServiceType = windows.SERVICE_WIN32_OWN_PROCESS
-	}
-	s := syscall.EscapeArg(exepath)
-	for _, v := range args {
-		s += " " + syscall.EscapeArg(v)
-	}
-	h, err := windows.CreateService(m.Handle, toPtr(name), toPtr(c.DisplayName),
-		windows.SERVICE_ALL_ACCESS, c.ServiceType,
-		c.StartType, c.ErrorControl, toPtr(s), toPtr(c.LoadOrderGroup),
-		nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName), toPtr(c.Password))
-	if err != nil {
-		return nil, err
-	}
-	if c.Description != "" {
-		err = updateDescription(h, c.Description)
-		if err != nil {
-			return nil, err
-		}
-	}
-	return &Service{Name: name, Handle: h}, nil
-}
-
-// OpenService retrieves access to service name, so it can
-// be interrogated and controlled.
-func (m *Mgr) OpenService(name string) (*Service, error) {
-	h, err := windows.OpenService(m.Handle, syscall.StringToUTF16Ptr(name), windows.SERVICE_ALL_ACCESS)
-	if err != nil {
-		return nil, err
-	}
-	return &Service{Name: name, Handle: h}, nil
-}
-
-// ListServices enumerates services in the specified
-// service control manager database m.
-// If the caller does not have the SERVICE_QUERY_STATUS
-// access right to a service, the service is silently
-// omitted from the list of services returned.
-func (m *Mgr) ListServices() ([]string, error) {
-	var err error
-	var bytesNeeded, servicesReturned uint32
-	var buf []byte
-	for {
-		var p *byte
-		if len(buf) > 0 {
-			p = &buf[0]
-		}
-		err = windows.EnumServicesStatusEx(m.Handle, windows.SC_ENUM_PROCESS_INFO,
-			windows.SERVICE_WIN32, windows.SERVICE_STATE_ALL,
-			p, uint32(len(buf)), &bytesNeeded, &servicesReturned, nil, nil)
-		if err == nil {
-			break
-		}
-		if err != syscall.ERROR_MORE_DATA {
-			return nil, err
-		}
-		if bytesNeeded <= uint32(len(buf)) {
-			return nil, err
-		}
-		buf = make([]byte, bytesNeeded)
-	}
-	if servicesReturned == 0 {
-		return nil, nil
-	}
-	services := (*[1 << 20]windows.ENUM_SERVICE_STATUS_PROCESS)(unsafe.Pointer(&buf[0]))[:servicesReturned]
-	var names []string
-	for _, s := range services {
-		name := syscall.UTF16ToString((*[1 << 20]uint16)(unsafe.Pointer(s.ServiceName))[:])
-		names = append(names, name)
-	}
-	return names, nil
-}

vendor/golang.org/x/sys/windows/svc/mgr/service.go

@@ -1,72 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package mgr
-
-import (
-	"syscall"
-
-	"golang.org/x/sys/windows"
-	"golang.org/x/sys/windows/svc"
-)
-
-// TODO(brainman): Use EnumDependentServices to enumerate dependent services.
-
-// Service is used to access Windows service.
-type Service struct {
-	Name   string
-	Handle windows.Handle
-}
-
-// Delete marks service s for deletion from the service control manager database.
-func (s *Service) Delete() error {
-	return windows.DeleteService(s.Handle)
-}
-
-// Close relinquish access to the service s.
-func (s *Service) Close() error {
-	return windows.CloseServiceHandle(s.Handle)
-}
-
-// Start starts service s.
-// args will be passed to svc.Handler.Execute.
-func (s *Service) Start(args ...string) error {
-	var p **uint16
-	if len(args) > 0 {
-		vs := make([]*uint16, len(args))
-		for i := range vs {
-			vs[i] = syscall.StringToUTF16Ptr(args[i])
-		}
-		p = &vs[0]
-	}
-	return windows.StartService(s.Handle, uint32(len(args)), p)
-}
-
-// Control sends state change request c to the servce s.
-func (s *Service) Control(c svc.Cmd) (svc.Status, error) {
-	var t windows.SERVICE_STATUS
-	err := windows.ControlService(s.Handle, uint32(c), &t)
-	if err != nil {
-		return svc.Status{}, err
-	}
-	return svc.Status{
-		State:   svc.State(t.CurrentState),
-		Accepts: svc.Accepted(t.ControlsAccepted),
-	}, nil
-}
-
-// Query returns current status of service s.
-func (s *Service) Query() (svc.Status, error) {
-	var t windows.SERVICE_STATUS
-	err := windows.QueryServiceStatus(s.Handle, &t)
-	if err != nil {
-		return svc.Status{}, err
-	}
-	return svc.Status{
-		State:   svc.State(t.CurrentState),
-		Accepts: svc.Accepted(t.ControlsAccepted),
-	}, nil
-}

vendor/golang.org/x/sys/windows/svc/security.go

@@ -1,62 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-package svc
-
-import (
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-func allocSid(subAuth0 uint32) (*windows.SID, error) {
-	var sid *windows.SID
-	err := windows.AllocateAndInitializeSid(&windows.SECURITY_NT_AUTHORITY,
-		1, subAuth0, 0, 0, 0, 0, 0, 0, 0, &sid)
-	if err != nil {
-		return nil, err
-	}
-	return sid, nil
-}
-
-// IsAnInteractiveSession determines if calling process is running interactively.
-// It queries the process token for membership in the Interactive group.
-// http://stackoverflow.com/questions/2668851/how-do-i-detect-that-my-application-is-running-as-service-or-in-an-interactive-s
-func IsAnInteractiveSession() (bool, error) {
-	interSid, err := allocSid(windows.SECURITY_INTERACTIVE_RID)
-	if err != nil {
-		return false, err
-	}
-	defer windows.FreeSid(interSid)
-
-	serviceSid, err := allocSid(windows.SECURITY_SERVICE_RID)
-	if err != nil {
-		return false, err
-	}
-	defer windows.FreeSid(serviceSid)
-
-	t, err := windows.OpenCurrentProcessToken()
-	if err != nil {
-		return false, err
-	}
-	defer t.Close()
-
-	gs, err := t.GetTokenGroups()
-	if err != nil {
-		return false, err
-	}
-	p := unsafe.Pointer(&gs.Groups[0])
-	groups := (*[2 << 20]windows.SIDAndAttributes)(p)[:gs.GroupCount]
-	for _, g := range groups {
-		if windows.EqualSid(g.Sid, interSid) {
-			return true, nil
-		}
-		if windows.EqualSid(g.Sid, serviceSid) {
-			return false, nil
-		}
-	}
-	return false, nil
-}

vendor/golang.org/x/sys/windows/svc/service.go

@@ -1,363 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-// Package svc provides everything required to build Windows service.
-//
-package svc
-
-import (
-	"errors"
-	"runtime"
-	"syscall"
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-// State describes service execution state (Stopped, Running and so on).
-type State uint32
-
-const (
-	Stopped         = State(windows.SERVICE_STOPPED)
-	StartPending    = State(windows.SERVICE_START_PENDING)
-	StopPending     = State(windows.SERVICE_STOP_PENDING)
-	Running         = State(windows.SERVICE_RUNNING)
-	ContinuePending = State(windows.SERVICE_CONTINUE_PENDING)
-	PausePending    = State(windows.SERVICE_PAUSE_PENDING)
-	Paused          = State(windows.SERVICE_PAUSED)
-)
-
-// Cmd represents service state change request. It is sent to a service
-// by the service manager, and should be actioned upon by the service.
-type Cmd uint32
-
-const (
-	Stop                  = Cmd(windows.SERVICE_CONTROL_STOP)
-	Pause                 = Cmd(windows.SERVICE_CONTROL_PAUSE)
-	Continue              = Cmd(windows.SERVICE_CONTROL_CONTINUE)
-	Interrogate           = Cmd(windows.SERVICE_CONTROL_INTERROGATE)
-	Shutdown              = Cmd(windows.SERVICE_CONTROL_SHUTDOWN)
-	ParamChange           = Cmd(windows.SERVICE_CONTROL_PARAMCHANGE)
-	NetBindAdd            = Cmd(windows.SERVICE_CONTROL_NETBINDADD)
-	NetBindRemove         = Cmd(windows.SERVICE_CONTROL_NETBINDREMOVE)
-	NetBindEnable         = Cmd(windows.SERVICE_CONTROL_NETBINDENABLE)
-	NetBindDisable        = Cmd(windows.SERVICE_CONTROL_NETBINDDISABLE)
-	DeviceEvent           = Cmd(windows.SERVICE_CONTROL_DEVICEEVENT)
-	HardwareProfileChange = Cmd(windows.SERVICE_CONTROL_HARDWAREPROFILECHANGE)
-	PowerEvent            = Cmd(windows.SERVICE_CONTROL_POWEREVENT)
-	SessionChange         = Cmd(windows.SERVICE_CONTROL_SESSIONCHANGE)
-)
-
-// Accepted is used to describe commands accepted by the service.
-// Note that Interrogate is always accepted.
-type Accepted uint32
-
-const (
-	AcceptStop                  = Accepted(windows.SERVICE_ACCEPT_STOP)
-	AcceptShutdown              = Accepted(windows.SERVICE_ACCEPT_SHUTDOWN)
-	AcceptPauseAndContinue      = Accepted(windows.SERVICE_ACCEPT_PAUSE_CONTINUE)
-	AcceptParamChange           = Accepted(windows.SERVICE_ACCEPT_PARAMCHANGE)
-	AcceptNetBindChange         = Accepted(windows.SERVICE_ACCEPT_NETBINDCHANGE)
-	AcceptHardwareProfileChange = Accepted(windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE)
-	AcceptPowerEvent            = Accepted(windows.SERVICE_ACCEPT_POWEREVENT)
-	AcceptSessionChange         = Accepted(windows.SERVICE_ACCEPT_SESSIONCHANGE)
-)
-
-// Status combines State and Accepted commands to fully describe running service.
-type Status struct {
-	State      State
-	Accepts    Accepted
-	CheckPoint uint32 // used to report progress during a lengthy operation
-	WaitHint   uint32 // estimated time required for a pending operation, in milliseconds
-}
-
-// ChangeRequest is sent to the service Handler to request service status change.
-type ChangeRequest struct {
-	Cmd           Cmd
-	EventType     uint32
-	EventData     uintptr
-	CurrentStatus Status
-}
-
-// Handler is the interface that must be implemented to build Windows service.
-type Handler interface {
-
-	// Execute will be called by the package code at the start of
-	// the service, and the service will exit once Execute completes.
-	// Inside Execute you must read service change requests from r and
-	// act accordingly. You must keep service control manager up to date
-	// about state of your service by writing into s as required.
-	// args contains service name followed by argument strings passed
-	// to the service.
-	// You can provide service exit code in exitCode return parameter,
-	// with 0 being "no error". You can also indicate if exit code,
-	// if any, is service specific or not by using svcSpecificEC
-	// parameter.
-	Execute(args []string, r <-chan ChangeRequest, s chan<- Status) (svcSpecificEC bool, exitCode uint32)
-}
-
-var (
-	// These are used by asm code.
-	goWaitsH                       uintptr
-	cWaitsH                        uintptr
-	ssHandle                       uintptr
-	sName                          *uint16
-	sArgc                          uintptr
-	sArgv                          **uint16
-	ctlHandlerExProc               uintptr
-	cSetEvent                      uintptr
-	cWaitForSingleObject           uintptr
-	cRegisterServiceCtrlHandlerExW uintptr
-)
-
-func init() {
-	k := syscall.MustLoadDLL("kernel32.dll")
-	cSetEvent = k.MustFindProc("SetEvent").Addr()
-	cWaitForSingleObject = k.MustFindProc("WaitForSingleObject").Addr()
-	a := syscall.MustLoadDLL("advapi32.dll")
-	cRegisterServiceCtrlHandlerExW = a.MustFindProc("RegisterServiceCtrlHandlerExW").Addr()
-}
-
-// The HandlerEx prototype also has a context pointer but since we don't use
-// it at start-up time we don't have to pass it over either.
-type ctlEvent struct {
-	cmd       Cmd
-	eventType uint32
-	eventData uintptr
-	errno     uint32
-}
-
-// service provides access to windows service api.
-type service struct {
-	name    string
-	h       windows.Handle
-	cWaits  *event
-	goWaits *event
-	c       chan ctlEvent
-	handler Handler
-}
-
-func newService(name string, handler Handler) (*service, error) {
-	var s service
-	var err error
-	s.name = name
-	s.c = make(chan ctlEvent)
-	s.handler = handler
-	s.cWaits, err = newEvent()
-	if err != nil {
-		return nil, err
-	}
-	s.goWaits, err = newEvent()
-	if err != nil {
-		s.cWaits.Close()
-		return nil, err
-	}
-	return &s, nil
-}
-
-func (s *service) close() error {
-	s.cWaits.Close()
-	s.goWaits.Close()
-	return nil
-}
-
-type exitCode struct {
-	isSvcSpecific bool
-	errno         uint32
-}
-
-func (s *service) updateStatus(status *Status, ec *exitCode) error {
-	if s.h == 0 {
-		return errors.New("updateStatus with no service status handle")
-	}
-	var t windows.SERVICE_STATUS
-	t.ServiceType = windows.SERVICE_WIN32_OWN_PROCESS
-	t.CurrentState = uint32(status.State)
-	if status.Accepts&AcceptStop != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_STOP
-	}
-	if status.Accepts&AcceptShutdown != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_SHUTDOWN
-	}
-	if status.Accepts&AcceptPauseAndContinue != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_PAUSE_CONTINUE
-	}
-	if status.Accepts&AcceptParamChange != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_PARAMCHANGE
-	}
-	if status.Accepts&AcceptNetBindChange != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_NETBINDCHANGE
-	}
-	if status.Accepts&AcceptHardwareProfileChange != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE
-	}
-	if status.Accepts&AcceptPowerEvent != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_POWEREVENT
-	}
-	if status.Accepts&AcceptSessionChange != 0 {
-		t.ControlsAccepted |= windows.SERVICE_ACCEPT_SESSIONCHANGE
-	}
-	if ec.errno == 0 {
-		t.Win32ExitCode = windows.NO_ERROR
-		t.ServiceSpecificExitCode = windows.NO_ERROR
-	} else if ec.isSvcSpecific {
-		t.Win32ExitCode = uint32(windows.ERROR_SERVICE_SPECIFIC_ERROR)
-		t.ServiceSpecificExitCode = ec.errno
-	} else {
-		t.Win32ExitCode = ec.errno
-		t.ServiceSpecificExitCode = windows.NO_ERROR
-	}
-	t.CheckPoint = status.CheckPoint
-	t.WaitHint = status.WaitHint
-	return windows.SetServiceStatus(s.h, &t)
-}
-
-const (
-	sysErrSetServiceStatusFailed = uint32(syscall.APPLICATION_ERROR) + iota
-	sysErrNewThreadInCallback
-)
-
-func (s *service) run() {
-	s.goWaits.Wait()
-	s.h = windows.Handle(ssHandle)
-	argv := (*[100]*int16)(unsafe.Pointer(sArgv))[:sArgc]
-	args := make([]string, len(argv))
-	for i, a := range argv {
-		args[i] = syscall.UTF16ToString((*[1 << 20]uint16)(unsafe.Pointer(a))[:])
-	}
-
-	cmdsToHandler := make(chan ChangeRequest)
-	changesFromHandler := make(chan Status)
-	exitFromHandler := make(chan exitCode)
-
-	go func() {
-		ss, errno := s.handler.Execute(args, cmdsToHandler, changesFromHandler)
-		exitFromHandler <- exitCode{ss, errno}
-	}()
-
-	status := Status{State: Stopped}
-	ec := exitCode{isSvcSpecific: true, errno: 0}
-	var outch chan ChangeRequest
-	inch := s.c
-	var cmd Cmd
-	var evtype uint32
-	var evdata uintptr
-loop:
-	for {
-		select {
-		case r := <-inch:
-			if r.errno != 0 {
-				ec.errno = r.errno
-				break loop
-			}
-			inch = nil
-			outch = cmdsToHandler
-			cmd = r.cmd
-			evtype = r.eventType
-			evdata = r.eventData
-		case outch <- ChangeRequest{cmd, evtype, evdata, status}:
-			inch = s.c
-			outch = nil
-		case c := <-changesFromHandler:
-			err := s.updateStatus(&c, &ec)
-			if err != nil {
-				// best suitable error number
-				ec.errno = sysErrSetServiceStatusFailed
-				if err2, ok := err.(syscall.Errno); ok {
-					ec.errno = uint32(err2)
-				}
-				break loop
-			}
-			status = c
-		case ec = <-exitFromHandler:
-			break loop
-		}
-	}
-
-	s.updateStatus(&Status{State: Stopped}, &ec)
-	s.cWaits.Set()
-}
-
-func newCallback(fn interface{}) (cb uintptr, err error) {
-	defer func() {
-		r := recover()
-		if r == nil {
-			return
-		}
-		cb = 0
-		switch v := r.(type) {
-		case string:
-			err = errors.New(v)
-		case error:
-			err = v
-		default:
-			err = errors.New("unexpected panic in syscall.NewCallback")
-		}
-	}()
-	return syscall.NewCallback(fn), nil
-}
-
-// BUG(brainman): There is no mechanism to run multiple services
-// inside one single executable. Perhaps, it can be overcome by
-// using RegisterServiceCtrlHandlerEx Windows api.
-
-// Run executes service name by calling appropriate handler function.
-func Run(name string, handler Handler) error {
-	runtime.LockOSThread()
-
-	tid := windows.GetCurrentThreadId()
-
-	s, err := newService(name, handler)
-	if err != nil {
-		return err
-	}
-
-	ctlHandler := func(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
-		e := ctlEvent{cmd: Cmd(ctl), eventType: evtype, eventData: evdata}
-		// We assume that this callback function is running on
-		// the same thread as Run. Nowhere in MS documentation
-		// I could find statement to guarantee that. So putting
-		// check here to verify, otherwise things will go bad
-		// quickly, if ignored.
-		i := windows.GetCurrentThreadId()
-		if i != tid {
-			e.errno = sysErrNewThreadInCallback
-		}
-		s.c <- e
-		// Always return NO_ERROR (0) for now.
-		return 0
-	}
-
-	var svcmain uintptr
-	getServiceMain(&svcmain)
-	t := []windows.SERVICE_TABLE_ENTRY{
-		{syscall.StringToUTF16Ptr(s.name), svcmain},
-		{nil, 0},
-	}
-
-	goWaitsH = uintptr(s.goWaits.h)
-	cWaitsH = uintptr(s.cWaits.h)
-	sName = t[0].ServiceName
-	ctlHandlerExProc, err = newCallback(ctlHandler)
-	if err != nil {
-		return err
-	}
-
-	go s.run()
-
-	err = windows.StartServiceCtrlDispatcher(&t[0])
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-// StatusHandle returns service status handle. It is safe to call this function
-// from inside the Handler.Execute because then it is guaranteed to be set.
-// This code will have to change once multiple services are possible per process.
-func StatusHandle() windows.Handle {
-	return windows.Handle(ssHandle)
-}

vendor/golang.org/x/sys/windows/svc/sys_386.s

@@ -1,68 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-// func servicemain(argc uint32, argv **uint16)
-TEXT ·servicemain(SB),7,$0
-	MOVL	argc+0(FP), AX
-	MOVL	AX, ·sArgc(SB)
-	MOVL	argv+4(FP), AX
-	MOVL	AX, ·sArgv(SB)
-
-	PUSHL	BP
-	PUSHL	BX
-	PUSHL	SI
-	PUSHL	DI
-
-	SUBL	$12, SP
-
-	MOVL	·sName(SB), AX
-	MOVL	AX, (SP)
-	MOVL	$·servicectlhandler(SB), AX
-	MOVL	AX, 4(SP)
-	MOVL	$0, 8(SP)
-	MOVL	·cRegisterServiceCtrlHandlerExW(SB), AX
-	MOVL	SP, BP
-	CALL	AX
-	MOVL	BP, SP
-	CMPL	AX, $0
-	JE	exit
-	MOVL	AX, ·ssHandle(SB)
-
-	MOVL	·goWaitsH(SB), AX
-	MOVL	AX, (SP)
-	MOVL	·cSetEvent(SB), AX
-	MOVL	SP, BP
-	CALL	AX
-	MOVL	BP, SP
-
-	MOVL	·cWaitsH(SB), AX
-	MOVL	AX, (SP)
-	MOVL	$-1, AX
-	MOVL	AX, 4(SP)
-	MOVL	·cWaitForSingleObject(SB), AX
-	MOVL	SP, BP
-	CALL	AX
-	MOVL	BP, SP
-
-exit:
-	ADDL	$12, SP
-
-	POPL	DI
-	POPL	SI
-	POPL	BX
-	POPL	BP
-
-	MOVL	0(SP), CX
-	ADDL	$12, SP
-	JMP	CX
-
-// I do not know why, but this seems to be the only way to call
-// ctlHandlerProc on Windows 7.
-
-// func servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
-TEXT ·servicectlhandler(SB),7,$0
-	MOVL	·ctlHandlerExProc(SB), CX
-	JMP	CX

vendor/golang.org/x/sys/windows/svc/sys_amd64.s

@@ -1,42 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-
-// func servicemain(argc uint32, argv **uint16)
-TEXT ·servicemain(SB),7,$0
-	MOVL	CX, ·sArgc(SB)
-	MOVL	DX, ·sArgv(SB)
-
-	SUBQ	$32, SP		// stack for the first 4 syscall params
-
-	MOVQ	·sName(SB), CX
-	MOVQ	$·servicectlhandler(SB), DX
-	// BUG(pastarmovj): Figure out a way to pass in context in R8.
-	MOVQ	·cRegisterServiceCtrlHandlerExW(SB), AX
-	CALL	AX
-	CMPQ	AX, $0
-	JE	exit
-	MOVQ	AX, ·ssHandle(SB)
-
-	MOVQ	·goWaitsH(SB), CX
-	MOVQ	·cSetEvent(SB), AX
-	CALL	AX
-
-	MOVQ	·cWaitsH(SB), CX
-	MOVQ	$4294967295, DX
-	MOVQ	·cWaitForSingleObject(SB), AX
-	CALL	AX
-
-exit:
-	ADDQ	$32, SP
-	RET
-
-// I do not know why, but this seems to be the only way to call
-// ctlHandlerProc on Windows 7.
-
-// func ·servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
-TEXT ·servicectlhandler(SB),7,$0
-	MOVQ	·ctlHandlerExProc(SB), AX
-	JMP	AX