ProcessLauncherWindows.cpp File Reference

#include "lldb/Host/windows/ProcessLauncherWindows.h"
#include "lldb/Host/HostProcess.h"
#include "lldb/Host/windows/PseudoConsole.h"
#include "lldb/Host/windows/windows.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Support/ConvertUTF.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/WindowsError.h"
#include <string>
#include <vector>

Go to the source code of this file.

Namespaces
namespace	lldb_private
	A class that represents a running process on the host machine.

Functions
static std::vector< wchar_t >	CreateEnvironmentBufferW (const Environment &env)
	Create a UTF-16 environment block to use with CreateProcessW.
llvm::ErrorOr< std::wstring >	lldb_private::GetFlattenedWindowsCommandStringW (const Args &args)
	Flattens an Args object into a Windows command-line wide string.
llvm::ErrorOr< std::wstring >	lldb_private::GetFlattenedWindowsCommandStringW (llvm::ArrayRef< const char * > args)

Function Documentation

CreateEnvironmentBufferW()

std::vector< wchar_t > CreateEnvironmentBufferW ( const Environment & env )

static

Create a UTF-16 environment block to use with CreateProcessW.

The buffer is a sequence of null-terminated UTF-16 strings, followed by an extra L'\0' (two bytes of 0). An empty environment must have one empty string, followed by an extra L'\0'.

The keys are sorted to comply with the CreateProcess API calling convention.

Ensure that the resulting buffer is used in conjunction with CreateProcessW and be sure that dwCreationFlags includes CREATE_UNICODE_ENVIRONMENT.

Parameters

env	The Environment object to convert.

Returns

The sorted sequence of environment variables and their values, separated by null terminators. The vector is guaranteed to never be empty.

Definition at line 40 of file ProcessLauncherWindows.cpp.

References lldb_private::Environment::compose().

Referenced by lldb_private::ProcessLauncherWindows::LaunchProcess().