1 files changed, 0 insertions, 248 deletions
diff --git a/vendor/golang.org/x/sys/windows/exec_windows.go b/vendor/golang.org/x/sys/windows/exec_windows.go
deleted file mode 100644
index 9cabbb694..000000000
--- a/vendor/golang.org/x/sys/windows/exec_windows.go
+++ /dev/null
@@ -1,248 +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.
-
-// Fork, exec, wait, etc.
-
-package windows
-
-import (
-	errorspkg "errors"
-	"unsafe"
-)
-
-// EscapeArg rewrites command line argument s as prescribed
-// in http://msdn.microsoft.com/en-us/library/ms880421.
-// This function returns "" (2 double quotes) if s is empty.
-// Alternatively, these transformations are done:
-//   - every back slash (\) is doubled, but only if immediately
-//     followed by double quote (");
-//   - every double quote (") is escaped by back slash (\);
-//   - finally, s is wrapped with double quotes (arg -> "arg"),
-//     but only if there is space or tab inside s.
-func EscapeArg(s string) string {
-	if len(s) == 0 {
-		return `""`
-	}
-	n := len(s)
-	hasSpace := false
-	for i := 0; i < len(s); i++ {
-		switch s[i] {
-		case '"', '\\':
-			n++
-		case ' ', '\t':
-			hasSpace = true
-		}
-	}
-	if hasSpace {
-		n += 2 // Reserve space for quotes.
-	}
-	if n == len(s) {
-		return s
-	}
-
-	qs := make([]byte, n)
-	j := 0
-	if hasSpace {
-		qs[j] = '"'
-		j++
-	}
-	slashes := 0
-	for i := 0; i < len(s); i++ {
-		switch s[i] {
-		default:
-			slashes = 0
-			qs[j] = s[i]
-		case '\\':
-			slashes++
-			qs[j] = s[i]
-		case '"':
-			for ; slashes > 0; slashes-- {
-				qs[j] = '\\'
-				j++
-			}
-			qs[j] = '\\'
-			j++
-			qs[j] = s[i]
-		}
-		j++
-	}
-	if hasSpace {
-		for ; slashes > 0; slashes-- {
-			qs[j] = '\\'
-			j++
-		}
-		qs[j] = '"'
-		j++
-	}
-	return string(qs[:j])
-}
-
-// ComposeCommandLine escapes and joins the given arguments suitable for use as a Windows command line,
-// in CreateProcess's CommandLine argument, CreateService/ChangeServiceConfig's BinaryPathName argument,
-// or any program that uses CommandLineToArgv.
-func ComposeCommandLine(args []string) string {
-	if len(args) == 0 {
-		return ""
-	}
-
-	// Per https://learn.microsoft.com/en-us/windows/win32/api/shellapi/nf-shellapi-commandlinetoargvw:
-	// “This function accepts command lines that contain a program name; the
-	// program name can be enclosed in quotation marks or not.”
-	//
-	// Unfortunately, it provides no means of escaping interior quotation marks
-	// within that program name, and we have no way to report them here.
-	prog := args[0]
-	mustQuote := len(prog) == 0
-	for i := 0; i < len(prog); i++ {
-		c := prog[i]
-		if c <= ' ' || (c == '"' && i == 0) {
-			// Force quotes for not only the ASCII space and tab as described in the
-			// MSDN article, but also ASCII control characters.
-			// The documentation for CommandLineToArgvW doesn't say what happens when
-			// the first argument is not a valid program name, but it empirically
-			// seems to drop unquoted control characters.
-			mustQuote = true
-			break
-		}
-	}
-	var commandLine []byte
-	if mustQuote {
-		commandLine = make([]byte, 0, len(prog)+2)
-		commandLine = append(commandLine, '"')
-		for i := 0; i < len(prog); i++ {
-			c := prog[i]
-			if c == '"' {
-				// This quote would interfere with our surrounding quotes.
-				// We have no way to report an error, so just strip out
-				// the offending character instead.
-				continue
-			}
-			commandLine = append(commandLine, c)
-		}
-		commandLine = append(commandLine, '"')
-	} else {
-		if len(args) == 1 {
-			// args[0] is a valid command line representing itself.
-			// No need to allocate a new slice or string for it.
-			return prog
-		}
-		commandLine = []byte(prog)
-	}
-
-	for _, arg := range args[1:] {
-		commandLine = append(commandLine, ' ')
-		// TODO(bcmills): since we're already appending to a slice, it would be nice
-		// to avoid the intermediate allocations of EscapeArg.
-		// Perhaps we can factor out an appendEscapedArg function.
-		commandLine = append(commandLine, EscapeArg(arg)...)
-	}
-	return string(commandLine)
-}
-
-// DecomposeCommandLine breaks apart its argument command line into unescaped parts using CommandLineToArgv,
-// as gathered from GetCommandLine, QUERY_SERVICE_CONFIG's BinaryPathName argument, or elsewhere that
-// command lines are passed around.
-// DecomposeCommandLine returns an error if commandLine contains NUL.
-func DecomposeCommandLine(commandLine string) ([]string, error) {
-	if len(commandLine) == 0 {
-		return []string{}, nil
-	}
-	utf16CommandLine, err := UTF16FromString(commandLine)
-	if err != nil {
-		return nil, errorspkg.New("string with NUL passed to DecomposeCommandLine")
-	}
-	var argc int32
-	argv, err := commandLineToArgv(&utf16CommandLine[0], &argc)
-	if err != nil {
-		return nil, err
-	}
-	defer LocalFree(Handle(unsafe.Pointer(argv)))
-
-	var args []string
-	for _, p := range unsafe.Slice(argv, argc) {
-		args = append(args, UTF16PtrToString(p))
-	}
-	return args, nil
-}
-
-// CommandLineToArgv parses a Unicode command line string and sets
-// argc to the number of parsed arguments.
-//
-// The returned memory should be freed using a single call to LocalFree.
-//
-// Note that although the return type of CommandLineToArgv indicates 8192
-// entries of up to 8192 characters each, the actual count of parsed arguments
-// may exceed 8192, and the documentation for CommandLineToArgvW does not mention
-// any bound on the lengths of the individual argument strings.
-// (See https://go.dev/issue/63236.)
-func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) {
-	argp, err := commandLineToArgv(cmd, argc)
-	argv = (*[8192]*[8192]uint16)(unsafe.Pointer(argp))
-	return argv, err
-}
-
-func CloseOnExec(fd Handle) {
-	SetHandleInformation(Handle(fd), HANDLE_FLAG_INHERIT, 0)
-}
-
-// FullPath retrieves the full path of the specified file.
-func FullPath(name string) (path string, err error) {
-	p, err := UTF16PtrFromString(name)
-	if err != nil {
-		return "", err
-	}
-	n := uint32(100)
-	for {
-		buf := make([]uint16, n)
-		n, err = GetFullPathName(p, uint32(len(buf)), &buf[0], nil)
-		if err != nil {
-			return "", err
-		}
-		if n <= uint32(len(buf)) {
-			return UTF16ToString(buf[:n]), nil
-		}
-	}
-}
-
-// NewProcThreadAttributeList allocates a new ProcThreadAttributeListContainer, with the requested maximum number of attributes.
-func NewProcThreadAttributeList(maxAttrCount uint32) (*ProcThreadAttributeListContainer, error) {
-	var size uintptr
-	err := initializeProcThreadAttributeList(nil, maxAttrCount, 0, &size)
-	if err != ERROR_INSUFFICIENT_BUFFER {
-		if err == nil {
-			return nil, errorspkg.New("unable to query buffer size from InitializeProcThreadAttributeList")
-		}
-		return nil, err
-	}
-	alloc, err := LocalAlloc(LMEM_FIXED, uint32(size))
-	if err != nil {
-		return nil, err
-	}
-	// size is guaranteed to be ≥1 by InitializeProcThreadAttributeList.
-	al := &ProcThreadAttributeListContainer{data: (*ProcThreadAttributeList)(unsafe.Pointer(alloc))}
-	err = initializeProcThreadAttributeList(al.data, maxAttrCount, 0, &size)
-	if err != nil {
-		return nil, err
-	}
-	return al, err
-}
-
-// Update modifies the ProcThreadAttributeList using UpdateProcThreadAttribute.
-func (al *ProcThreadAttributeListContainer) Update(attribute uintptr, value unsafe.Pointer, size uintptr) error {
-	al.pointers = append(al.pointers, value)
-	return updateProcThreadAttribute(al.data, 0, attribute, value, size, nil, nil)
-}
-
-// Delete frees ProcThreadAttributeList's resources.
-func (al *ProcThreadAttributeListContainer) Delete() {
-	deleteProcThreadAttributeList(al.data)
-	LocalFree(Handle(unsafe.Pointer(al.data)))
-	al.data = nil
-	al.pointers = nil
-}
-
-// List returns the actual ProcThreadAttributeList to be passed to StartupInfoEx.
-func (al *ProcThreadAttributeListContainer) List() *ProcThreadAttributeList {
-	return al.data
-}