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Commit 7d091bfd authored by Alex Brainman's avatar Alex Brainman
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go.sys/windows: use $GOROOT/src/pkg/syscall/mksyscall_windows.go to generate syscalls 

Also zsyscall_windows_386.go and zsyscall_windows_amd64.go
have same contents, so merge them into single file.

LGTM=r
R=r
CC=golang-codereviews
https://golang.org/cl/124430043
parent dc3c21c6
Hide whitespace changes
Inline Side-by-side
Showing with 37 additions and 3019 deletions
windows/Makefile 0 → 100644
View file @ 7d091bfd
# 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.
all: zsyscall_windows.go
TMP=/tmp/mksyscall_windows
zsyscall_windows.go: syscall_windows.go security_windows.go
go build -o $(TMP) $(GOROOT)/src/pkg/syscall/mksyscall_windows.go
GOOS=windows $(TMP) $^ | gofmt > $@
rm $(TMP)
windows/mkall.sh deleted 100755 → 0
View file @ dc3c21c6
#!/usr/bin/env bash
# Copyright 2009 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
# The windows package provides access to the raw system call
# interface of the underlying operating system. Porting Go to
# a new architecture/operating system combination requires
# some manual effort, though there are tools that automate
# much of the process. The auto-generated files have names
# beginning with z.
#
# This script runs or (given -n) prints suggested commands to generate z files
# for the current system. Running those commands is not automatic.
# This script is documentation more than anything else.
#
# * asm_${GOOS}_${GOARCH}.s
#
# This hand-written assembly file implements system call dispatch.
# There are three entry points:
#
# func Syscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr);
# func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr);
# func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr);
#
# The first and second are the standard ones; they differ only in
# how many arguments can be passed to the kernel.
# The third is for low-level use by the ForkExec wrapper;
# unlike the first two, it does not call into the scheduler to
# let it know that a system call is running.
#
# * syscall_${GOOS}.go
#
# This hand-written Go file implements system calls that need
# special handling and lists "//sys" comments giving prototypes
# for ones that can be auto-generated. Mksyscall reads those
# comments to generate the stubs.
#
# * syscall_${GOOS}_${GOARCH}.go
#
# Same as syscall_${GOOS}.go except that it contains code specific
# to ${GOOS} on one particular architecture.
#
# * types_${GOOS}.c
#
# This hand-written C file includes standard C headers and then
# creates typedef or enum names beginning with a dollar sign
# (use of $ in variable names is a gcc extension). The hardest
# part about preparing this file is figuring out which headers to
# include and which symbols need to be #defined to get the
# actual data structures that pass through to the kernel system calls.
# Some C libraries present 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.c and types_linux.c for examples.
#
# * zerror_${GOOS}_${GOARCH}.go
#
# This machine-generated file defines the system's error numbers,
# error strings, and signal numbers. The generator is "mkerrors.sh".
# Usually no arguments are needed, but mkerrors.sh will pass its
# arguments on to godefs.
#
# * zsyscall_${GOOS}_${GOARCH}.go
#
# Generated by mksyscall.pl; see syscall_${GOOS}.go above.
#
# * zsysnum_${GOOS}_${GOARCH}.go
#
# Generated by mksysnum_${GOOS}.
#
# * ztypes_${GOOS}_${GOARCH}.go
#
# Generated by godefs; see types_${GOOS}.c above.
GOOSARCH="${GOOS}_${GOARCH}"
# defaults
mksyscall="./mksyscall.pl"
mkerrors="./mkerrors.sh"
zerrors="zerrors_$GOOSARCH.go"
mksysctl=""
zsysctl="zsysctl_$GOOSARCH.go"
mksysnum=
mktypes=
run="sh"
case "$1" in
-syscalls)
for i in zsyscall*go
do
sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
rm _$i
done
exit 0
;;
-n)
run="cat"
shift
esac
case "$#" in
0)
;;
*)
echo 'usage: mkall.sh [-n]' 1>&2
exit 2
esac
case "$GOOSARCH" in
_* | *_ | _)
echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
exit 1
;;
windows_*)
mksyscall=
mkerrors=
zerrors=
;;
*)
echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2
exit 1
;;
esac
(
if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi
case "$GOOS" in
windows)
echo "GOOS= GOARCH= go build mksyscall_windows.go"
echo "./mksyscall_windows syscall_windows.go security_windows.go syscall_$GOOSARCH.go |gofmt >zsyscall_$GOOSARCH.go"
echo "rm -f ./mksyscall_windows"
;;
esac
if [ -n "$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 |gofmt >ztypes_$GOOSARCH.go"; fi
) | $run
windows/mkall_windows.bat
View file @ 7d091bfd
......@@ -3,19 +3,13 @@
:: license that can be found in the LICENSE file.
@echo off
if exist mkall.sh goto dirok
echo mkall_windows.bat must be run from src\pkg\syscall directory
if exist syscall_windows.go goto dirok
echo mkall_windows.bat must be run from go.sys\windows directory
goto :end
:dirok
if "%1"=="386" goto :paramok
if "%1"=="amd64" goto :paramok
echo parameters must be 386 or amd64
goto :end
:paramok
go build mksyscall_windows.go
.\mksyscall_windows syscall_windows.go security_windows.go syscall_windows_%1.go |gofmt >zsyscall_windows_%1.go
go build -o mksyscall_windows.exe %GOROOT%\src\pkg\syscall\mksyscall_windows.go
mksyscall_windows.exe syscall_windows.go security_windows.go |gofmt >zsyscall_windows.go
del mksyscall_windows.exe
:end
\ No newline at end of file
:end
windows/mksyscall.pl deleted 100755 → 0
View file @ dc3c21c6
#!/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_windows.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 $nacl = 0;
my $arm = 0; # 64-bit value should use (even, odd)-pair
if($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 "-nacl") {
$nacl = 1;
shift;
}
if($ARGV[0] eq "-arm") {
$arm = 1;
shift;
}
if($ARGV[0] =~ /^-/) {
print STDERR "usage: mksyscall.pl [-b32 | -l32] [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 $text = "";
while(<>) {
chomp;
s/\s+/ /g;
s/^\s+//;
s/\s+$//;
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
$sysname =~ y/a-z/A-Z/;
if($nacl) {
$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 = e1\n";
$text .= "\t}\n";
}
$text .= "\treturn\n";
$text .= "}\n\n";
}
chomp $text;
chomp $text;
if($errors) {
exit 1;
}
print <<EOF;
// $cmdline
// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
package windows
import "unsafe"
$text
EOF
exit 0;
windows/mksyscall_windows.go deleted 100644 → 0
View file @ dc3c21c6
// Copyright 2013 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
/*
mksyscall_windows generates windows system call bodies
It parses all files specified on command line containing function
prototypes (like syscall_windows.go) and prints system call bodies
to standard output.
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 from it's winapi dll name,
the winapi name could be specified at the end, after "=" sign, like
//sys LoadLibrary(libname string) (handle uint32, err error) = LoadLibraryA
* Each function that returns err needs to supply a condition, that
return value of winapi will be tested against to detect failure.
This would set err to windows "last-error", otherwise it will be nil.
The value can be provided at end of //sys declaration, like
//sys LoadLibrary(libname string) (handle uint32, err error) [failretval==-1] = LoadLibraryA
and is [failretval==0] by default.
Usage:
mksyscall_windows [flags] [path ...]
The flags are:
-trace
Generate print statement after every syscall.
*/
package main
import (
"bufio"
"errors"
"flag"
"fmt"
"go/parser"
"go/token"
"io"
"log"
"os"
"strconv"
"strings"
"text/template"
)
var PrintTraceFlag = flag.Bool("trace", false, "generate print statement after every syscall")
func trim(s string) string {
return strings.Trim(s, " \t")
}
var packageName string
func packagename() string {
return packageName
}
func windowsdot() string {
if packageName == "windows" {
return ""
}
return "windows."
}
// Param is function parameter
type Param struct {
Name string
Type string
fn *Fn
tmpVarIdx int
}
// tmpVar returns temp variable name that will be used to represent p during syscall.
func (p *Param) tmpVar() string {
if p.tmpVarIdx < 0 {
p.tmpVarIdx = p.fn.curTmpVarIdx
p.fn.curTmpVarIdx++
}
return fmt.Sprintf("_p%d", p.tmpVarIdx)
}
// BoolTmpVarCode returns source code for bool temp variable.
func (p *Param) BoolTmpVarCode() string {
const code = `var %s uint32
if %s {
%s = 1
} else {
%s = 0
}`
tmp := p.tmpVar()
return fmt.Sprintf(code, tmp, p.Name, tmp, tmp)
}
// SliceTmpVarCode returns source code for slice temp variable.
func (p *Param) SliceTmpVarCode() string {
const code = `var %s *%s
if len(%s) > 0 {
%s = &%s[0]
}`
tmp := p.tmpVar()
return fmt.Sprintf(code, tmp, p.Type[2:], p.Name, tmp, p.Name)
}
// StringTmpVarCode returns source code for string temp variable.
func (p *Param) StringTmpVarCode() string {
errvar := p.fn.Rets.ErrorVarName()
if errvar == "" {
errvar = "_"
}
tmp := p.tmpVar()
const code = `var %s %s
%s, %s = %s(%s)`
s := fmt.Sprintf(code, tmp, p.fn.StrconvType(), tmp, errvar, p.fn.StrconvFunc(), p.Name)
if errvar == "-" {
return s
}
const morecode = `
if %s != nil {
return
}`
return s + fmt.Sprintf(morecode, errvar)
}
// TmpVarCode returns source code for temp variable.
func (p *Param) TmpVarCode() string {
switch {
case p.Type == "string":
return p.StringTmpVarCode()
case p.Type == "bool":
return p.BoolTmpVarCode()
case strings.HasPrefix(p.Type, "[]"):
return p.SliceTmpVarCode()
default:
return ""
}
}
// SyscallArgList returns source code fragments representing p parameter
// in syscall. Slices are translated into 2 syscall parameters: pointer to
// the first element and length.
func (p *Param) SyscallArgList() []string {
var s string
switch {
case p.Type[0] == '*':
s = fmt.Sprintf("unsafe.Pointer(%s)", p.Name)
case p.Type == "string":
s = fmt.Sprintf("unsafe.Pointer(%s)", p.tmpVar())
case p.Type == "bool":
s = p.tmpVar()
case strings.HasPrefix(p.Type, "[]"):
return []string{
fmt.Sprintf("uintptr(unsafe.Pointer(%s))", p.tmpVar()),
fmt.Sprintf("uintptr(len(%s))", p.Name),
}
default:
s = p.Name
}
return []string{fmt.Sprintf("uintptr(%s)", s)}
}
// IsError determines if p parameter is used to return error.
func (p *Param) IsError() bool {
return p.Name == "err" && p.Type == "error"
}
// join concatenates parameters ps into a string with sep separator.
// Each parameter is converted into string by applying fn to it
// before conversion.
func join(ps []*Param, fn func(*Param) string, sep string) string {
if len(ps) == 0 {
return ""
}
a := make([]string, 0)
for _, p := range ps {
a = append(a, fn(p))
}
return strings.Join(a, sep)
}
// Rets describes function return parameters.
type Rets struct {
Name string
Type string
ReturnsError bool
FailCond string
}
// ErrorVarName returns error variable name for r.
func (r *Rets) ErrorVarName() string {
if r.ReturnsError {
return "err"
}
if r.Type == "error" {
return r.Name
}
return ""
}
// ToParams converts r into slice of *Param.
func (r *Rets) ToParams() []*Param {
ps := make([]*Param, 0)
if len(r.Name) > 0 {
ps = append(ps, &Param{Name: r.Name, Type: r.Type})
}
if r.ReturnsError {
ps = append(ps, &Param{Name: "err", Type: "error"})
}
return ps
}
// List returns source code of syscall return parameters.
func (r *Rets) List() string {
s := join(r.ToParams(), func(p *Param) string { return p.Name + " " + p.Type }, ", ")
if len(s) > 0 {
s = "(" + s + ")"
}
return s
}
// PrintList returns source code of trace printing part correspondent
// to syscall return values.
func (r *Rets) PrintList() string {
return join(r.ToParams(), func(p *Param) string { return fmt.Sprintf(`"%s=", %s, `, p.Name, p.Name) }, `", ", `)
}
// SetReturnValuesCode returns source code that accepts syscall return values.
func (r *Rets) SetReturnValuesCode() string {
if r.Name == "" && !r.ReturnsError {
return ""
}
retvar := "r0"
if r.Name == "" {
retvar = "r1"
}
errvar := "_"
if r.ReturnsError {
errvar = "e1"
}
return fmt.Sprintf("%s, _, %s := ", retvar, errvar)
}
func (r *Rets) useLongHandleErrorCode(retvar string) string {
const code = `if %s {
if e1 != 0 {
err = error(e1)
} else {
err = %sEINVAL
}
}`
cond := retvar + " == 0"
if r.FailCond != "" {
cond = strings.Replace(r.FailCond, "failretval", retvar, 1)
}
return fmt.Sprintf(code, cond, windowsdot())
}
// SetErrorCode returns source code that sets return parameters.
func (r *Rets) SetErrorCode() string {
const code = `if r0 != 0 {
%s = syscall.Errno(r0)
}`
if r.Name == "" && !r.ReturnsError {
return ""
}
if r.Name == "" {
return r.useLongHandleErrorCode("r1")
}
if r.Type == "error" {
return fmt.Sprintf(code, r.Name)
}
s := ""
switch {
case r.Type[0] == '*':
s = fmt.Sprintf("%s = (%s)(unsafe.Pointer(r0))", r.Name, r.Type)
case r.Type == "bool":
s = fmt.Sprintf("%s = r0 != 0", r.Name)
default:
s = fmt.Sprintf("%s = %s(r0)", r.Name, r.Type)
}
if !r.ReturnsError {
return s
}
return s + "\n\t" + r.useLongHandleErrorCode(r.Name)
}
// Fn describes a syscall function.
type Fn struct {
Name string
Params []*Param
Rets *Rets
PrintTrace bool
dllname string
dllfuncname string
src string
// TODO: get rid of this field and just use parameter index instead
curTmpVarIdx int // insure tmp variables have uniq names
}
// extractParams parses s to extract function parameters.
func extractParams(s string, f *Fn) ([]*Param, error) {
s = trim(s)
if s == "" {
return nil, nil
}
a := strings.Split(s, ",")
ps := make([]*Param, len(a))
for i := range ps {
s2 := trim(a[i])
b := strings.Split(s2, " ")
if len(b) != 2 {
b = strings.Split(s2, "\t")
if len(b) != 2 {
return nil, errors.New("Could not extract function parameter from \"" + s2 + "\"")
}
}
ps[i] = &Param{
Name: trim(b[0]),
Type: trim(b[1]),
fn: f,
tmpVarIdx: -1,
}
}
return ps, nil
}
// extractSection extracts text out of string s starting after start
// and ending just before end. found return value will indicate success,
// and prefix, body and suffix will contain correspondent parts of string s.
func extractSection(s string, start, end rune) (prefix, body, suffix string, found bool) {
s = trim(s)
if strings.HasPrefix(s, string(start)) {
// no prefix
body = s[1:]
} else {
a := strings.SplitN(s, string(start), 2)
if len(a) != 2 {
return "", "", s, false
}
prefix = a[0]
body = a[1]
}
a := strings.SplitN(body, string(end), 2)
if len(a) != 2 {
return "", "", "", false
}
return prefix, a[0], a[1], true
}
// newFn parses string s and return created function Fn.
func newFn(s string) (*Fn, error) {
s = trim(s)
f := &Fn{
Rets: &Rets{},
src: s,
PrintTrace: *PrintTraceFlag,
}
// function name and args
prefix, body, s, found := extractSection(s, '(', ')')
if !found || prefix == "" {
return nil, errors.New("Could not extract function name and parameters from \"" + f.src + "\"")
}
f.Name = prefix
var err error
f.Params, err = extractParams(body, f)
if err != nil {
return nil, err
}
// return values
_, body, s, found = extractSection(s, '(', ')')
if found {
r, err := extractParams(body, f)
if err != nil {
return nil, err
}
switch len(r) {
case 0:
case 1:
if r[0].IsError() {
f.Rets.ReturnsError = true
} else {
f.Rets.Name = r[0].Name
f.Rets.Type = r[0].Type
}
case 2:
if !r[1].IsError() {
return nil, errors.New("Only last windows error is allowed as second return value in \"" + f.src + "\"")
}
f.Rets.ReturnsError = true
f.Rets.Name = r[0].Name
f.Rets.Type = r[0].Type
default:
return nil, errors.New("Too many return values in \"" + f.src + "\"")
}
}
// fail condition
_, body, s, found = extractSection(s, '[', ']')
if found {
f.Rets.FailCond = body
}
// dll and dll function names
s = trim(s)
if s == "" {
return f, nil
}
if !strings.HasPrefix(s, "=") {
return nil, errors.New("Could not extract dll name from \"" + f.src + "\"")
}
s = trim(s[1:])
a := strings.Split(s, ".")
switch len(a) {
case 1:
f.dllfuncname = a[0]
case 2:
f.dllname = a[0]
f.dllfuncname = a[1]
default:
return nil, errors.New("Could not extract dll name from \"" + f.src + "\"")
}
return f, nil
}
// DLLName returns DLL name for function f.
func (f *Fn) DLLName() string {
if f.dllname == "" {
return "kernel32"
}
return f.dllname
}
// DLLName returns DLL function name for function f.
func (f *Fn) DLLFuncName() string {
if f.dllfuncname == "" {
return f.Name
}
return f.dllfuncname
}
// ParamList returns source code for function f parameters.
func (f *Fn) ParamList() string {
return join(f.Params, func(p *Param) string { return p.Name + " " + p.Type }, ", ")
}
// ParamPrintList returns source code of trace printing part correspondent
// to syscall input parameters.
func (f *Fn) ParamPrintList() string {
return join(f.Params, func(p *Param) string { return fmt.Sprintf(`"%s=", %s, `, p.Name, p.Name) }, `", ", `)
}
// ParamCount return number of syscall parameters for function f.
func (f *Fn) ParamCount() int {
n := 0
for _, p := range f.Params {
n += len(p.SyscallArgList())
}
return n
}
// SyscallParamCount determines which version of Syscall/Syscall6/Syscall9/...
// to use. It returns parameter count for correspondent SyscallX function.
func (f *Fn) SyscallParamCount() int {
n := f.ParamCount()
switch {
case n <= 3:
return 3
case n <= 6:
return 6
case n <= 9:
return 9
case n <= 12:
return 12
case n <= 15:
return 15
default:
panic("too many arguments to system call")
}
}
// Syscall determines which SyscallX function to use for function f.
func (f *Fn) Syscall() string {
c := f.SyscallParamCount()
return "syscall.Syscall" + strconv.Itoa(c)
}
// SyscallParamList returns source code for SyscallX parameters for function f.
func (f *Fn) SyscallParamList() string {
a := make([]string, 0)
for _, p := range f.Params {
a = append(a, p.SyscallArgList()...)
}
for len(a) < f.SyscallParamCount() {
a = append(a, "0")
}
return strings.Join(a, ", ")
}
// IsUTF16 is true, if f is W (utf16) function. It is false
// for all A (ascii) functions.
func (f *Fn) IsUTF16() bool {
s := f.DLLFuncName()
return s[len(s)-1] == 'W'
}
// StrconvFunc returns name of Go string to OS string function for f.
func (f *Fn) StrconvFunc() string {
if f.IsUTF16() {
return windowsdot() + "UTF16PtrFromString"
}
return windowsdot() + "BytePtrFromString"
}
// StrconvType returns Go type name used for OS string for f.
func (f *Fn) StrconvType() string {
if f.IsUTF16() {
return "*uint16"
}
return "*byte"
}
// Source files and functions.
type Source struct {
Funcs []*Fn
Files []string
}
// ParseFiles parses files listed in fs and extracts all syscall
// functions listed in sys comments. It returns source files
// and functions collection *Source if successful.
func ParseFiles(fs []string) (*Source, error) {
src := &Source{
Funcs: make([]*Fn, 0),
Files: make([]string, 0),
}
for _, file := range fs {
if err := src.ParseFile(file); err != nil {
return nil, err
}
}
return src, nil
}
// DLLs return dll names for a source set src.
func (src *Source) DLLs() []string {
uniq := make(map[string]bool)
r := make([]string, 0)
for _, f := range src.Funcs {
name := f.DLLName()
if _, found := uniq[name]; !found {
uniq[name] = true
r = append(r, name)
}
}
return r
}
// ParseFile adds adition file path to a source set src.
func (src *Source) ParseFile(path string) error {
file, err := os.Open(path)
if err != nil {
return err
}
defer file.Close()
s := bufio.NewScanner(file)
for s.Scan() {
t := trim(s.Text())
if len(t) < 7 {
continue
}
if !strings.HasPrefix(t, "//sys") {
continue
}
t = t[5:]
if !(t[0] == ' ' || t[0] == '\t') {
continue
}
f, err := newFn(t[1:])
if err != nil {
return err
}
src.Funcs = append(src.Funcs, f)
}
if err := s.Err(); err != nil {
return err
}
src.Files = append(src.Files, path)
// get package name
fset := token.NewFileSet()
_, err = file.Seek(0, 0)
if err != nil {
return err
}
pkg, err := parser.ParseFile(fset, "", file, parser.PackageClauseOnly)
if err != nil {
return err
}
packageName = pkg.Name.Name
return nil
}
// Generate output source file from a source set src.
func (src *Source) Generate(w io.Writer) error {
funcMap := template.FuncMap{
"windowsdot": windowsdot,
"packagename": packagename,
}
t := template.Must(template.New("main").Funcs(funcMap).Parse(srcTemplate))
err := t.Execute(w, src)
if err != nil {
return errors.New("Failed to execute template: " + err.Error())
}
return nil
}
func usage() {
fmt.Fprintf(os.Stderr, "usage: mksyscall_windows [flags] [path ...]\n")
flag.PrintDefaults()
os.Exit(1)
}
func main() {
flag.Usage = usage
flag.Parse()
if len(os.Args) <= 1 {
fmt.Fprintf(os.Stderr, "no files to parse provided\n")
usage()
}
src, err := ParseFiles(os.Args[1:])
if err != nil {
log.Fatal(err)
}
if err := src.Generate(os.Stdout); err != nil {
log.Fatal(err)
}
}
// TODO: use println instead to print in the following template
const srcTemplate = `
{{define "main"}}// go build mksyscall_windows.go && ./mksyscall_windows{{range .Files}} {{.}}{{end}}
// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
package {{packagename}}
import "syscall"
import "unsafe"{{if windowsdot}}
import "code.google.com/p/go.sys/windows"{{end}}
var (
{{template "dlls" .}}
{{template "funcnames" .}})
{{range .Funcs}}{{template "funcbody" .}}{{end}}
{{end}}
{{/* help functions */}}
{{define "dlls"}}{{range .DLLs}} mod{{.}} = {{windowsdot}}NewLazyDLL("{{.}}.dll")
{{end}}{{end}}
{{define "funcnames"}}{{range .Funcs}} proc{{.DLLFuncName}} = mod{{.DLLName}}.NewProc("{{.DLLFuncName}}")
{{end}}{{end}}
{{define "funcbody"}}
func {{.Name}}({{.ParamList}}) {{if .Rets.List}}{{.Rets.List}} {{end}}{
{{template "tmpvars" .}} {{template "syscall" .}}
{{template "seterror" .}}{{template "printtrace" .}} return
}
{{end}}
{{define "tmpvars"}}{{range .Params}}{{if .TmpVarCode}} {{.TmpVarCode}}
{{end}}{{end}}{{end}}
{{define "syscall"}}{{.Rets.SetReturnValuesCode}}{{.Syscall}}(proc{{.DLLFuncName}}.Addr(), {{.ParamCount}}, {{.SyscallParamList}}){{end}}
{{define "seterror"}}{{if .Rets.SetErrorCode}} {{.Rets.SetErrorCode}}
{{end}}{{end}}
{{define "printtrace"}}{{if .PrintTrace}} print("SYSCALL: {{.Name}}(", {{.ParamPrintList}}") (", {{.Rets.PrintList}}")\n")
{{end}}{{end}}
`
windows/zsyscall_windows_amd64.go → windows/zsyscall_windows.go
View file @ 7d091bfd
// go build mksyscall_windows.go && ./mksyscall_windows syscall_windows.go security_windows.go syscall_windows_amd64.go
// go build mksyscall_windows.go && ./mksyscall_windows syscall_windows.go security_windows.go
// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
package windows
import "syscall"
import "unsafe"
import "syscall"
var (
modkernel32 = NewLazyDLL("kernel32.dll")
modadvapi32 = NewLazyDLL("advapi32.dll")
modshell32 = NewLazyDLL("shell32.dll")
modmswsock = NewLazyDLL("mswsock.dll")
modcrypt32 = NewLazyDLL("crypt32.dll")
modws2_32 = NewLazyDLL("ws2_32.dll")
moddnsapi = NewLazyDLL("dnsapi.dll")
modiphlpapi = NewLazyDLL("iphlpapi.dll")
modsecur32 = NewLazyDLL("secur32.dll")
modnetapi32 = NewLazyDLL("netapi32.dll")
moduserenv = NewLazyDLL("userenv.dll")
modkernel32 = syscall.NewLazyDLL("kernel32.dll")
modadvapi32 = syscall.NewLazyDLL("advapi32.dll")
modshell32 = syscall.NewLazyDLL("shell32.dll")
modmswsock = syscall.NewLazyDLL("mswsock.dll")
modcrypt32 = syscall.NewLazyDLL("crypt32.dll")
modws2_32 = syscall.NewLazyDLL("ws2_32.dll")
moddnsapi = syscall.NewLazyDLL("dnsapi.dll")
modiphlpapi = syscall.NewLazyDLL("iphlpapi.dll")
modsecur32 = syscall.NewLazyDLL("secur32.dll")
modnetapi32 = syscall.NewLazyDLL("netapi32.dll")
moduserenv = syscall.NewLazyDLL("userenv.dll")
procGetLastError = modkernel32.NewProc("GetLastError")
procLoadLibraryW = modkernel32.NewProc("LoadLibraryW")
......@@ -172,7 +172,7 @@ func GetLastError() (lasterr error) {
func LoadLibrary(libname string) (handle Handle, err error) {
var _p0 *uint16
_p0, err = UTF16PtrFromString(libname)
_p0, err = syscall.UTF16PtrFromString(libname)
if err != nil {
return
}
......@@ -202,7 +202,7 @@ func FreeLibrary(handle Handle) (err error) {
func GetProcAddress(module Handle, procname string) (proc uintptr, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(procname)
_p0, err = syscall.BytePtrFromString(procname)
if err != nil {
return
}
......@@ -1554,7 +1554,7 @@ func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32
func GetHostByName(name string) (h *Hostent, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(name)
_p0, err = syscall.BytePtrFromString(name)
if err != nil {
return
}
......@@ -1572,12 +1572,12 @@ func GetHostByName(name string) (h *Hostent, err error) {
func GetServByName(name string, proto string) (s *Servent, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(name)
_p0, err = syscall.BytePtrFromString(name)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(proto)
_p1, err = syscall.BytePtrFromString(proto)
if err != nil {
return
}
......@@ -1601,7 +1601,7 @@ func Ntohs(netshort uint16) (u uint16) {
func GetProtoByName(name string) (p *Protoent, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(name)
_p0, err = syscall.BytePtrFromString(name)
if err != nil {
return
}
......@@ -1619,7 +1619,7 @@ func GetProtoByName(name string) (p *Protoent, err error) {
func DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) {
var _p0 *uint16
_p0, status = UTF16PtrFromString(name)
_p0, status = syscall.UTF16PtrFromString(name)
if status != nil {
return
}
......
windows/zsyscall_windows_386.go deleted 100644 → 0
View file @ dc3c21c6
// go build mksyscall_windows.go && ./mksyscall_windows syscall_windows.go security_windows.go syscall_windows_386.go
// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
package windows
import "syscall"
import "unsafe"
var (
modkernel32 = NewLazyDLL("kernel32.dll")
modadvapi32 = NewLazyDLL("advapi32.dll")
modshell32 = NewLazyDLL("shell32.dll")
modmswsock = NewLazyDLL("mswsock.dll")
modcrypt32 = NewLazyDLL("crypt32.dll")
modws2_32 = NewLazyDLL("ws2_32.dll")
moddnsapi = NewLazyDLL("dnsapi.dll")
modiphlpapi = NewLazyDLL("iphlpapi.dll")
modsecur32 = NewLazyDLL("secur32.dll")
modnetapi32 = NewLazyDLL("netapi32.dll")
moduserenv = NewLazyDLL("userenv.dll")
procGetLastError = modkernel32.NewProc("GetLastError")
procLoadLibraryW = modkernel32.NewProc("LoadLibraryW")
procFreeLibrary = modkernel32.NewProc("FreeLibrary")
procGetProcAddress = modkernel32.NewProc("GetProcAddress")
procGetVersion = modkernel32.NewProc("GetVersion")
procFormatMessageW = modkernel32.NewProc("FormatMessageW")
procExitProcess = modkernel32.NewProc("ExitProcess")
procCreateFileW = modkernel32.NewProc("CreateFileW")
procReadFile = modkernel32.NewProc("ReadFile")
procWriteFile = modkernel32.NewProc("WriteFile")
procSetFilePointer = modkernel32.NewProc("SetFilePointer")
procCloseHandle = modkernel32.NewProc("CloseHandle")
procGetStdHandle = modkernel32.NewProc("GetStdHandle")
procFindFirstFileW = modkernel32.NewProc("FindFirstFileW")
procFindNextFileW = modkernel32.NewProc("FindNextFileW")
procFindClose = modkernel32.NewProc("FindClose")
procGetFileInformationByHandle = modkernel32.NewProc("GetFileInformationByHandle")
procGetCurrentDirectoryW = modkernel32.NewProc("GetCurrentDirectoryW")
procSetCurrentDirectoryW = modkernel32.NewProc("SetCurrentDirectoryW")
procCreateDirectoryW = modkernel32.NewProc("CreateDirectoryW")
procRemoveDirectoryW = modkernel32.NewProc("RemoveDirectoryW")
procDeleteFileW = modkernel32.NewProc("DeleteFileW")
procMoveFileW = modkernel32.NewProc("MoveFileW")
procGetComputerNameW = modkernel32.NewProc("GetComputerNameW")
procSetEndOfFile = modkernel32.NewProc("SetEndOfFile")
procGetSystemTimeAsFileTime = modkernel32.NewProc("GetSystemTimeAsFileTime")
procGetTimeZoneInformation = modkernel32.NewProc("GetTimeZoneInformation")
procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort")
procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus")
procPostQueuedCompletionStatus = modkernel32.NewProc("PostQueuedCompletionStatus")
procCancelIo = modkernel32.NewProc("CancelIo")
procCancelIoEx = modkernel32.NewProc("CancelIoEx")
procCreateProcessW = modkernel32.NewProc("CreateProcessW")
procOpenProcess = modkernel32.NewProc("OpenProcess")
procTerminateProcess = modkernel32.NewProc("TerminateProcess")
procGetExitCodeProcess = modkernel32.NewProc("GetExitCodeProcess")
procGetStartupInfoW = modkernel32.NewProc("GetStartupInfoW")
procGetCurrentProcess = modkernel32.NewProc("GetCurrentProcess")
procGetProcessTimes = modkernel32.NewProc("GetProcessTimes")
procDuplicateHandle = modkernel32.NewProc("DuplicateHandle")
procWaitForSingleObject = modkernel32.NewProc("WaitForSingleObject")
procGetTempPathW = modkernel32.NewProc("GetTempPathW")
procCreatePipe = modkernel32.NewProc("CreatePipe")
procGetFileType = modkernel32.NewProc("GetFileType")
procCryptAcquireContextW = modadvapi32.NewProc("CryptAcquireContextW")
procCryptReleaseContext = modadvapi32.NewProc("CryptReleaseContext")
procCryptGenRandom = modadvapi32.NewProc("CryptGenRandom")
procGetEnvironmentStringsW = modkernel32.NewProc("GetEnvironmentStringsW")
procFreeEnvironmentStringsW = modkernel32.NewProc("FreeEnvironmentStringsW")
procGetEnvironmentVariableW = modkernel32.NewProc("GetEnvironmentVariableW")
procSetEnvironmentVariableW = modkernel32.NewProc("SetEnvironmentVariableW")
procSetFileTime = modkernel32.NewProc("SetFileTime")
procGetFileAttributesW = modkernel32.NewProc("GetFileAttributesW")
procSetFileAttributesW = modkernel32.NewProc("SetFileAttributesW")
procGetFileAttributesExW = modkernel32.NewProc("GetFileAttributesExW")
procGetCommandLineW = modkernel32.NewProc("GetCommandLineW")
procCommandLineToArgvW = modshell32.NewProc("CommandLineToArgvW")
procLocalFree = modkernel32.NewProc("LocalFree")
procSetHandleInformation = modkernel32.NewProc("SetHandleInformation")
procFlushFileBuffers = modkernel32.NewProc("FlushFileBuffers")
procGetFullPathNameW = modkernel32.NewProc("GetFullPathNameW")
procGetLongPathNameW = modkernel32.NewProc("GetLongPathNameW")
procGetShortPathNameW = modkernel32.NewProc("GetShortPathNameW")
procCreateFileMappingW = modkernel32.NewProc("CreateFileMappingW")
procMapViewOfFile = modkernel32.NewProc("MapViewOfFile")
procUnmapViewOfFile = modkernel32.NewProc("UnmapViewOfFile")
procFlushViewOfFile = modkernel32.NewProc("FlushViewOfFile")
procVirtualLock = modkernel32.NewProc("VirtualLock")
procVirtualUnlock = modkernel32.NewProc("VirtualUnlock")
procTransmitFile = modmswsock.NewProc("TransmitFile")
procReadDirectoryChangesW = modkernel32.NewProc("ReadDirectoryChangesW")
procCertOpenSystemStoreW = modcrypt32.NewProc("CertOpenSystemStoreW")
procCertOpenStore = modcrypt32.NewProc("CertOpenStore")
procCertEnumCertificatesInStore = modcrypt32.NewProc("CertEnumCertificatesInStore")
procCertAddCertificateContextToStore = modcrypt32.NewProc("CertAddCertificateContextToStore")
procCertCloseStore = modcrypt32.NewProc("CertCloseStore")
procCertGetCertificateChain = modcrypt32.NewProc("CertGetCertificateChain")
procCertFreeCertificateChain = modcrypt32.NewProc("CertFreeCertificateChain")
procCertCreateCertificateContext = modcrypt32.NewProc("CertCreateCertificateContext")
procCertFreeCertificateContext = modcrypt32.NewProc("CertFreeCertificateContext")
procCertVerifyCertificateChainPolicy = modcrypt32.NewProc("CertVerifyCertificateChainPolicy")
procRegOpenKeyExW = modadvapi32.NewProc("RegOpenKeyExW")
procRegCloseKey = modadvapi32.NewProc("RegCloseKey")
procRegQueryInfoKeyW = modadvapi32.NewProc("RegQueryInfoKeyW")
procRegEnumKeyExW = modadvapi32.NewProc("RegEnumKeyExW")
procRegQueryValueExW = modadvapi32.NewProc("RegQueryValueExW")
procGetCurrentProcessId = modkernel32.NewProc("GetCurrentProcessId")
procGetConsoleMode = modkernel32.NewProc("GetConsoleMode")
procWriteConsoleW = modkernel32.NewProc("WriteConsoleW")
procReadConsoleW = modkernel32.NewProc("ReadConsoleW")
procCreateToolhelp32Snapshot = modkernel32.NewProc("CreateToolhelp32Snapshot")
procProcess32FirstW = modkernel32.NewProc("Process32FirstW")
procProcess32NextW = modkernel32.NewProc("Process32NextW")
procDeviceIoControl = modkernel32.NewProc("DeviceIoControl")
procCreateSymbolicLinkW = modkernel32.NewProc("CreateSymbolicLinkW")
procCreateHardLinkW = modkernel32.NewProc("CreateHardLinkW")
procWSAStartup = modws2_32.NewProc("WSAStartup")
procWSACleanup = modws2_32.NewProc("WSACleanup")
procWSAIoctl = modws2_32.NewProc("WSAIoctl")
procsocket = modws2_32.NewProc("socket")
procsetsockopt = modws2_32.NewProc("setsockopt")
procgetsockopt = modws2_32.NewProc("getsockopt")
procbind = modws2_32.NewProc("bind")
procconnect = modws2_32.NewProc("connect")
procgetsockname = modws2_32.NewProc("getsockname")
procgetpeername = modws2_32.NewProc("getpeername")
proclisten = modws2_32.NewProc("listen")
procshutdown = modws2_32.NewProc("shutdown")
procclosesocket = modws2_32.NewProc("closesocket")
procAcceptEx = modmswsock.NewProc("AcceptEx")
procGetAcceptExSockaddrs = modmswsock.NewProc("GetAcceptExSockaddrs")
procWSARecv = modws2_32.NewProc("WSARecv")
procWSASend = modws2_32.NewProc("WSASend")
procWSARecvFrom = modws2_32.NewProc("WSARecvFrom")
procWSASendTo = modws2_32.NewProc("WSASendTo")
procgethostbyname = modws2_32.NewProc("gethostbyname")
procgetservbyname = modws2_32.NewProc("getservbyname")
procntohs = modws2_32.NewProc("ntohs")
procgetprotobyname = modws2_32.NewProc("getprotobyname")
procDnsQuery_W = moddnsapi.NewProc("DnsQuery_W")
procDnsRecordListFree = moddnsapi.NewProc("DnsRecordListFree")
procGetAddrInfoW = modws2_32.NewProc("GetAddrInfoW")
procFreeAddrInfoW = modws2_32.NewProc("FreeAddrInfoW")
procGetIfEntry = modiphlpapi.NewProc("GetIfEntry")
procGetAdaptersInfo = modiphlpapi.NewProc("GetAdaptersInfo")
procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
procWSAEnumProtocolsW = modws2_32.NewProc("WSAEnumProtocolsW")
procTranslateNameW = modsecur32.NewProc("TranslateNameW")
procGetUserNameExW = modsecur32.NewProc("GetUserNameExW")
procNetUserGetInfo = modnetapi32.NewProc("NetUserGetInfo")
procNetGetJoinInformation = modnetapi32.NewProc("NetGetJoinInformation")
procNetApiBufferFree = modnetapi32.NewProc("NetApiBufferFree")
procLookupAccountSidW = modadvapi32.NewProc("LookupAccountSidW")
procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW")
procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW")
procConvertStringSidToSidW = modadvapi32.NewProc("ConvertStringSidToSidW")
procGetLengthSid = modadvapi32.NewProc("GetLengthSid")
procCopySid = modadvapi32.NewProc("CopySid")
procOpenProcessToken = modadvapi32.NewProc("OpenProcessToken")
procGetTokenInformation = modadvapi32.NewProc("GetTokenInformation")
procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW")
)
func GetLastError() (lasterr error) {
r0, _, _ := syscall.Syscall(procGetLastError.Addr(), 0, 0, 0, 0)
if r0 != 0 {
lasterr = syscall.Errno(r0)
}
return
}
func LoadLibrary(libname string) (handle Handle, err error) {
var _p0 *uint16
_p0, err = UTF16PtrFromString(libname)
if err != nil {
return
}
r0, _, e1 := syscall.Syscall(procLoadLibraryW.Addr(), 1, uintptr(unsafe.Pointer(_p0)), 0, 0)
handle = Handle(r0)
if handle == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FreeLibrary(handle Handle) (err error) {
r1, _, e1 := syscall.Syscall(procFreeLibrary.Addr(), 1, uintptr(handle), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetProcAddress(module Handle, procname string) (proc uintptr, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(procname)
if err != nil {
return
}
r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), uintptr(unsafe.Pointer(_p0)), 0)
proc = uintptr(r0)
if proc == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetVersion() (ver uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetVersion.Addr(), 0, 0, 0, 0)
ver = uint32(r0)
if ver == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FormatMessage(flags uint32, msgsrc uint32, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) {
var _p0 *uint16
if len(buf) > 0 {
_p0 = &buf[0]
}
r0, _, e1 := syscall.Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args)), 0, 0)
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func ExitProcess(exitcode uint32) {
syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0)
return
}
func CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile int32) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0)
handle = Handle(r0)
if handle == InvalidHandle {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
var _p0 *byte
if len(buf) > 0 {
_p0 = &buf[0]
}
r1, _, e1 := syscall.Syscall6(procReadFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
var _p0 *byte
if len(buf) > 0 {
_p0 = &buf[0]
}
r1, _, e1 := syscall.Syscall6(procWriteFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) {
r0, _, e1 := syscall.Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0)
newlowoffset = uint32(r0)
if newlowoffset == 0xffffffff {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CloseHandle(handle Handle) (err error) {
r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetStdHandle(stdhandle int) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0)
handle = Handle(r0)
if handle == InvalidHandle {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0)
handle = Handle(r0)
if handle == InvalidHandle {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func findNextFile1(handle Handle, data *win32finddata1) (err error) {
r1, _, e1 := syscall.Syscall(procFindNextFileW.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FindClose(handle Handle) (err error) {
r1, _, e1 := syscall.Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) {
r1, _, e1 := syscall.Syscall(procGetFileInformationByHandle.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetCurrentDirectoryW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0)
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetCurrentDirectory(path *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) {
r1, _, e1 := syscall.Syscall(procCreateDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(sa)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func RemoveDirectory(path *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procRemoveDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func DeleteFile(path *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procDeleteFileW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func MoveFile(from *uint16, to *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procMoveFileW.Addr(), 2, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetComputerName(buf *uint16, n *uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetEndOfFile(handle Handle) (err error) {
r1, _, e1 := syscall.Syscall(procSetEndOfFile.Addr(), 1, uintptr(handle), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetSystemTimeAsFileTime(time *Filetime) {
syscall.Syscall(procGetSystemTimeAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0)
return
}
func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0)
rc = uint32(r0)
if rc == 0xffffffff {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(filehandle), uintptr(cphandle), uintptr(key), uintptr(threadcnt), 0, 0)
handle = Handle(r0)
if handle == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error) {
r1, _, e1 := syscall.Syscall6(procPostQueuedCompletionStatus.Addr(), 4, uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CancelIo(s Handle) (err error) {
r1, _, e1 := syscall.Syscall(procCancelIo.Addr(), 1, uintptr(s), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CancelIoEx(s Handle, o *Overlapped) (err error) {
r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(s), uintptr(unsafe.Pointer(o)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) {
var _p0 uint32
if inheritHandles {
_p0 = 1
} else {
_p0 = 0
}
r1, _, e1 := syscall.Syscall12(procCreateProcessW.Addr(), 10, uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func OpenProcess(da uint32, inheritHandle bool, pid uint32) (handle Handle, err error) {
var _p0 uint32
if inheritHandle {
_p0 = 1
} else {
_p0 = 0
}
r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(da), uintptr(_p0), uintptr(pid))
handle = Handle(r0)
if handle == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func TerminateProcess(handle Handle, exitcode uint32) (err error) {
r1, _, e1 := syscall.Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetExitCodeProcess.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(exitcode)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetStartupInfo(startupInfo *StartupInfo) (err error) {
r1, _, e1 := syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetCurrentProcess() (pseudoHandle Handle, err error) {
r0, _, e1 := syscall.Syscall(procGetCurrentProcess.Addr(), 0, 0, 0, 0)
pseudoHandle = Handle(r0)
if pseudoHandle == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) {
r1, _, e1 := syscall.Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) {
var _p0 uint32
if bInheritHandle {
_p0 = 1
} else {
_p0 = 0
}
r1, _, e1 := syscall.Syscall9(procDuplicateHandle.Addr(), 7, uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) {
r0, _, e1 := syscall.Syscall(procWaitForSingleObject.Addr(), 2, uintptr(handle), uintptr(waitMilliseconds), 0)
event = uint32(r0)
if event == 0xffffffff {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetTempPathW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0)
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procCreatePipe.Addr(), 4, uintptr(unsafe.Pointer(readhandle)), uintptr(unsafe.Pointer(writehandle)), uintptr(unsafe.Pointer(sa)), uintptr(size), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetFileType(filehandle Handle) (n uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0)
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procCryptAcquireContextW.Addr(), 5, uintptr(unsafe.Pointer(provhandle)), uintptr(unsafe.Pointer(container)), uintptr(unsafe.Pointer(provider)), uintptr(provtype), uintptr(flags), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CryptReleaseContext(provhandle Handle, flags uint32) (err error) {
r1, _, e1 := syscall.Syscall(procCryptReleaseContext.Addr(), 2, uintptr(provhandle), uintptr(flags), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) {
r1, _, e1 := syscall.Syscall(procCryptGenRandom.Addr(), 3, uintptr(provhandle), uintptr(buflen), uintptr(unsafe.Pointer(buf)))
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetEnvironmentStrings() (envs *uint16, err error) {
r0, _, e1 := syscall.Syscall(procGetEnvironmentStringsW.Addr(), 0, 0, 0, 0)
envs = (*uint16)(unsafe.Pointer(r0))
if envs == nil {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FreeEnvironmentStrings(envs *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procFreeEnvironmentStringsW.Addr(), 1, uintptr(unsafe.Pointer(envs)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetEnvironmentVariableW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size))
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetEnvironmentVariable(name *uint16, value *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) {
r1, _, e1 := syscall.Syscall6(procSetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetFileAttributes(name *uint16) (attrs uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetFileAttributesW.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
attrs = uint32(r0)
if attrs == INVALID_FILE_ATTRIBUTES {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetFileAttributes(name *uint16, attrs uint32) (err error) {
r1, _, e1 := syscall.Syscall(procSetFileAttributesW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(attrs), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) {
r1, _, e1 := syscall.Syscall(procGetFileAttributesExW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info)))
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetCommandLine() (cmd *uint16) {
r0, _, _ := syscall.Syscall(procGetCommandLineW.Addr(), 0, 0, 0, 0)
cmd = (*uint16)(unsafe.Pointer(r0))
return
}
func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) {
r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0)
argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0))
if argv == nil {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func LocalFree(hmem Handle) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall(procLocalFree.Addr(), 1, uintptr(hmem), 0, 0)
handle = Handle(r0)
if handle != 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) {
r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags))
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FlushFileBuffers(handle Handle) (err error) {
r1, _, e1 := syscall.Syscall(procFlushFileBuffers.Addr(), 1, uintptr(handle), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) {
r0, _, e1 := syscall.Syscall6(procGetFullPathNameW.Addr(), 4, uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname)), 0, 0)
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetLongPathNameW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen))
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetShortPathNameW.Addr(), 3, uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen))
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall6(procCreateFileMappingW.Addr(), 6, uintptr(fhandle), uintptr(unsafe.Pointer(sa)), uintptr(prot), uintptr(maxSizeHigh), uintptr(maxSizeLow), uintptr(unsafe.Pointer(name)))
handle = Handle(r0)
if handle == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) {
r0, _, e1 := syscall.Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0)
addr = uintptr(r0)
if addr == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func UnmapViewOfFile(addr uintptr) (err error) {
r1, _, e1 := syscall.Syscall(procUnmapViewOfFile.Addr(), 1, uintptr(addr), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FlushViewOfFile(addr uintptr, length uintptr) (err error) {
r1, _, e1 := syscall.Syscall(procFlushViewOfFile.Addr(), 2, uintptr(addr), uintptr(length), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func VirtualLock(addr uintptr, length uintptr) (err error) {
r1, _, e1 := syscall.Syscall(procVirtualLock.Addr(), 2, uintptr(addr), uintptr(length), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func VirtualUnlock(addr uintptr, length uintptr) (err error) {
r1, _, e1 := syscall.Syscall(procVirtualUnlock.Addr(), 2, uintptr(addr), uintptr(length), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) {
var _p0 uint32
if watchSubTree {
_p0 = 1
} else {
_p0 = 0
}
r1, _, e1 := syscall.Syscall9(procReadDirectoryChangesW.Addr(), 8, uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) {
r0, _, e1 := syscall.Syscall(procCertOpenSystemStoreW.Addr(), 2, uintptr(hprov), uintptr(unsafe.Pointer(name)), 0)
store = Handle(r0)
if store == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall6(procCertOpenStore.Addr(), 5, uintptr(storeProvider), uintptr(msgAndCertEncodingType), uintptr(cryptProv), uintptr(flags), uintptr(para), 0)
handle = Handle(r0)
if handle == InvalidHandle {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) {
r0, _, e1 := syscall.Syscall(procCertEnumCertificatesInStore.Addr(), 2, uintptr(store), uintptr(unsafe.Pointer(prevContext)), 0)
context = (*CertContext)(unsafe.Pointer(r0))
if context == nil {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) {
r1, _, e1 := syscall.Syscall6(procCertAddCertificateContextToStore.Addr(), 4, uintptr(store), uintptr(unsafe.Pointer(certContext)), uintptr(addDisposition), uintptr(unsafe.Pointer(storeContext)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CertCloseStore(store Handle, flags uint32) (err error) {
r1, _, e1 := syscall.Syscall(procCertCloseStore.Addr(), 2, uintptr(store), uintptr(flags), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) {
r1, _, e1 := syscall.Syscall9(procCertGetCertificateChain.Addr(), 8, uintptr(engine), uintptr(unsafe.Pointer(leaf)), uintptr(unsafe.Pointer(time)), uintptr(additionalStore), uintptr(unsafe.Pointer(para)), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(chainCtx)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CertFreeCertificateChain(ctx *CertChainContext) {
syscall.Syscall(procCertFreeCertificateChain.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0)
return
}
func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) {
r0, _, e1 := syscall.Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen))
context = (*CertContext)(unsafe.Pointer(r0))
if context == nil {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CertFreeCertificateContext(ctx *CertContext) (err error) {
r1, _, e1 := syscall.Syscall(procCertFreeCertificateContext.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) {
r1, _, e1 := syscall.Syscall6(procCertVerifyCertificateChainPolicy.Addr(), 4, uintptr(policyOID), uintptr(unsafe.Pointer(chain)), uintptr(unsafe.Pointer(para)), uintptr(unsafe.Pointer(status)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) {
r0, _, _ := syscall.Syscall6(procRegOpenKeyExW.Addr(), 5, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result)), 0)
if r0 != 0 {
regerrno = syscall.Errno(r0)
}
return
}
func RegCloseKey(key Handle) (regerrno error) {
r0, _, _ := syscall.Syscall(procRegCloseKey.Addr(), 1, uintptr(key), 0, 0)
if r0 != 0 {
regerrno = syscall.Errno(r0)
}
return
}
func RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) {
r0, _, _ := syscall.Syscall12(procRegQueryInfoKeyW.Addr(), 12, uintptr(key), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(subkeysLen)), uintptr(unsafe.Pointer(maxSubkeyLen)), uintptr(unsafe.Pointer(maxClassLen)), uintptr(unsafe.Pointer(valuesLen)), uintptr(unsafe.Pointer(maxValueNameLen)), uintptr(unsafe.Pointer(maxValueLen)), uintptr(unsafe.Pointer(saLen)), uintptr(unsafe.Pointer(lastWriteTime)))
if r0 != 0 {
regerrno = syscall.Errno(r0)
}
return
}
func RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) {
r0, _, _ := syscall.Syscall9(procRegEnumKeyExW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(lastWriteTime)), 0)
if r0 != 0 {
regerrno = syscall.Errno(r0)
}
return
}
func RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) {
r0, _, _ := syscall.Syscall6(procRegQueryValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)))
if r0 != 0 {
regerrno = syscall.Errno(r0)
}
return
}
func getCurrentProcessId() (pid uint32) {
r0, _, _ := syscall.Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0)
pid = uint32(r0)
return
}
func GetConsoleMode(console Handle, mode *uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) {
r1, _, e1 := syscall.Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) {
r1, _, e1 := syscall.Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall(procCreateToolhelp32Snapshot.Addr(), 2, uintptr(flags), uintptr(processId), 0)
handle = Handle(r0)
if handle == InvalidHandle {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) {
r1, _, e1 := syscall.Syscall(procProcess32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) {
r1, _, e1 := syscall.Syscall(procProcess32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) {
r1, _, e1 := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) {
r1, _, e1 := syscall.Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags))
if r1&0xff == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) {
r1, _, e1 := syscall.Syscall(procCreateHardLinkW.Addr(), 3, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(existingfilename)), uintptr(reserved))
if r1&0xff == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WSAStartup(verreq uint32, data *WSAData) (sockerr error) {
r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0)
if r0 != 0 {
sockerr = syscall.Errno(r0)
}
return
}
func WSACleanup() (err error) {
r1, _, e1 := syscall.Syscall(procWSACleanup.Addr(), 0, 0, 0, 0)
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) {
r1, _, e1 := syscall.Syscall9(procWSAIoctl.Addr(), 9, uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine))
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func socket(af int32, typ int32, protocol int32) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall(procsocket.Addr(), 3, uintptr(af), uintptr(typ), uintptr(protocol))
handle = Handle(r0)
if handle == InvalidHandle {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) {
r1, _, e1 := syscall.Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0)
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) {
r1, _, e1 := syscall.Syscall6(procgetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen)), 0)
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) {
r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func connect(s Handle, name unsafe.Pointer, namelen int32) (err error) {
r1, _, e1 := syscall.Syscall(procconnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) {
r1, _, e1 := syscall.Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) {
r1, _, e1 := syscall.Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func listen(s Handle, backlog int32) (err error) {
r1, _, e1 := syscall.Syscall(proclisten.Addr(), 2, uintptr(s), uintptr(backlog), 0)
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func shutdown(s Handle, how int32) (err error) {
r1, _, e1 := syscall.Syscall(procshutdown.Addr(), 2, uintptr(s), uintptr(how), 0)
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func Closesocket(s Handle) (err error) {
r1, _, e1 := syscall.Syscall(procclosesocket.Addr(), 1, uintptr(s), 0, 0)
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) {
r1, _, e1 := syscall.Syscall9(procAcceptEx.Addr(), 8, uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) {
syscall.Syscall9(procGetAcceptExSockaddrs.Addr(), 8, uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen)), 0)
return
}
func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) {
r1, _, e1 := syscall.Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0)
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) {
r1, _, e1 := syscall.Syscall9(procWSASend.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0)
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) {
r1, _, e1 := syscall.Syscall9(procWSARecvFrom.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) {
r1, _, e1 := syscall.Syscall9(procWSASendTo.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
if r1 == socket_error {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetHostByName(name string) (h *Hostent, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(name)
if err != nil {
return
}
r0, _, e1 := syscall.Syscall(procgethostbyname.Addr(), 1, uintptr(unsafe.Pointer(_p0)), 0, 0)
h = (*Hostent)(unsafe.Pointer(r0))
if h == nil {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetServByName(name string, proto string) (s *Servent, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(name)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(proto)
if err != nil {
return
}
r0, _, e1 := syscall.Syscall(procgetservbyname.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
s = (*Servent)(unsafe.Pointer(r0))
if s == nil {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func Ntohs(netshort uint16) (u uint16) {
r0, _, _ := syscall.Syscall(procntohs.Addr(), 1, uintptr(netshort), 0, 0)
u = uint16(r0)
return
}
func GetProtoByName(name string) (p *Protoent, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(name)
if err != nil {
return
}
r0, _, e1 := syscall.Syscall(procgetprotobyname.Addr(), 1, uintptr(unsafe.Pointer(_p0)), 0, 0)
p = (*Protoent)(unsafe.Pointer(r0))
if p == nil {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) {
var _p0 *uint16
_p0, status = UTF16PtrFromString(name)
if status != nil {
return
}
r0, _, _ := syscall.Syscall6(procDnsQuery_W.Addr(), 6, uintptr(unsafe.Pointer(_p0)), uintptr(qtype), uintptr(options), uintptr(unsafe.Pointer(extra)), uintptr(unsafe.Pointer(qrs)), uintptr(unsafe.Pointer(pr)))
if r0 != 0 {
status = syscall.Errno(r0)
}
return
}
func DnsRecordListFree(rl *DNSRecord, freetype uint32) {
syscall.Syscall(procDnsRecordListFree.Addr(), 2, uintptr(unsafe.Pointer(rl)), uintptr(freetype), 0)
return
}
func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) {
r0, _, _ := syscall.Syscall6(procGetAddrInfoW.Addr(), 4, uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result)), 0, 0)
if r0 != 0 {
sockerr = syscall.Errno(r0)
}
return
}
func FreeAddrInfoW(addrinfo *AddrinfoW) {
syscall.Syscall(procFreeAddrInfoW.Addr(), 1, uintptr(unsafe.Pointer(addrinfo)), 0, 0)
return
}
func GetIfEntry(pIfRow *MibIfRow) (errcode error) {
r0, _, _ := syscall.Syscall(procGetIfEntry.Addr(), 1, uintptr(unsafe.Pointer(pIfRow)), 0, 0)
if r0 != 0 {
errcode = syscall.Errno(r0)
}
return
}
func GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) {
r0, _, _ := syscall.Syscall(procGetAdaptersInfo.Addr(), 2, uintptr(unsafe.Pointer(ai)), uintptr(unsafe.Pointer(ol)), 0)
if r0 != 0 {
errcode = syscall.Errno(r0)
}
return
}
func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) {
r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(handle), uintptr(flags), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) {
r0, _, e1 := syscall.Syscall(procWSAEnumProtocolsW.Addr(), 3, uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength)))
n = int32(r0)
if n == -1 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procTranslateNameW.Addr(), 5, uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize)), 0)
if r1&0xff == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetUserNameExW.Addr(), 3, uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize)))
if r1&0xff == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) {
r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0)
if r0 != 0 {
neterr = syscall.Errno(r0)
}
return
}
func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) {
r0, _, _ := syscall.Syscall(procNetGetJoinInformation.Addr(), 3, uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType)))
if r0 != 0 {
neterr = syscall.Errno(r0)
}
return
}
func NetApiBufferFree(buf *byte) (neterr error) {
r0, _, _ := syscall.Syscall(procNetApiBufferFree.Addr(), 1, uintptr(unsafe.Pointer(buf)), 0, 0)
if r0 != 0 {
neterr = syscall.Errno(r0)
}
return
}
func LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) {
r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(stringSid)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) {
r1, _, e1 := syscall.Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(stringSid)), uintptr(unsafe.Pointer(sid)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetLengthSid(sid *SID) (len uint32) {
r0, _, _ := syscall.Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
len = uint32(r0)
return
}
func CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) {
r1, _, e1 := syscall.Syscall(procCopySid.Addr(), 3, uintptr(destSidLen), uintptr(unsafe.Pointer(destSid)), uintptr(unsafe.Pointer(srcSid)))
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func OpenProcessToken(h Handle, access uint32, token *Token) (err error) {
r1, _, e1 := syscall.Syscall(procOpenProcessToken.Addr(), 3, uintptr(h), uintptr(access), uintptr(unsafe.Pointer(token)))
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetTokenInformation(t Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetTokenInformation.Addr(), 5, uintptr(t), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), uintptr(unsafe.Pointer(returnedLen)), 0)
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetUserProfileDirectoryW.Addr(), 3, uintptr(t), uintptr(unsafe.Pointer(dir)), uintptr(unsafe.Pointer(dirLen)))
if r1 == 0 {
if e1 != 0 {
err = error(e1)
} else {
err = syscall.EINVAL
}
}
return
}
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