public static extern int CreateProcess(
string applicationName,
string commandLine,
SECURITY_ATTRIBUTES processAttributes,
SECURITY_ATTRIBUTES threadAttributes,
bool bInheritHandles,
int dwCreationFlags,
IntPtr environment,
string currentDirectory,
STARTUPINFO startupInfo,
PROCESS_INFORMATION processInformation);
public CorProcess CreateProcess (
String applicationName,
String commandLine,
SECURITY_ATTRIBUTES processAttributes,
SECURITY_ATTRIBUTES threadAttributes,
bool inheritHandles,
int creationFlags,
IntPtr environment,
String currentDirectory,
STARTUPINFO startupInfo,
ref PROCESS_INFORMATION processInformation,
CorDebugCreateProcessFlags debuggingFlags)
{
/*
* If commandLine is: <c:\a b\a arg1 arg2> and c:\a.exe does not exist,
* then without this logic, "c:\a b\a.exe" would be tried next.
* To prevent this ambiguity, this forces the user to quote if the path
* has spaces in it: <"c:\a b\a" arg1 arg2>
*/
if(null == applicationName && !commandLine.StartsWith("\""))
{
int firstSpace = commandLine.IndexOf(" ");
if(firstSpace != -1)
commandLine = String.Format(CultureInfo.InvariantCulture, "\"{0}\" {1}", commandLine.Substring(0,firstSpace), commandLine.Substring(firstSpace, commandLine.Length-firstSpace));
}
ICorDebugProcess proc = null;
m_debugger.CreateProcess (
applicationName,
commandLine,
processAttributes,
threadAttributes,
inheritHandles ? 1 : 0,
(uint) creationFlags,
environment,
currentDirectory,
startupInfo,
processInformation,
debuggingFlags,
out proc);
return CorProcess.GetCorProcess(proc);
}
// [Xamarin] ASP.NET Debugging and output redirection.
/**
* Launch a process under the control of the debugger.
*
* Parameters are the same as the Win32 CreateProcess call.
*/
public CorProcess CreateProcess (
String applicationName,
String commandLine,
String currentDirectory,
IDictionary<string,string> environment,
int flags
)
{
PROCESS_INFORMATION pi = new PROCESS_INFORMATION ();
STARTUPINFO si = new STARTUPINFO ();
si.cb = Marshal.SizeOf(si);
// initialize safe handles
SafeFileHandle outReadPipe = null, errorReadPipe = null;
if ((flags & CREATE_REDIRECT_STD) != 0) {
CreateHandles (si, out outReadPipe, out errorReadPipe);
flags &= ~CREATE_REDIRECT_STD;
}
else {
si.hStdInput = new SafeFileHandle (IntPtr.Zero, false);
si.hStdOutput = new SafeFileHandle (IntPtr.Zero, false);
si.hStdError = new SafeFileHandle (IntPtr.Zero, false);
}
IntPtr env = IntPtr.Zero;
if (environment != null) {
string senv = null;
foreach (KeyValuePair<string, string> var in environment) {
senv += var.Key + "=" + var.Value + "\0";
}
senv += "\0";
env = Marshal.StringToHGlobalAnsi (senv);
}
CorProcess ret;
//constrained execution region (Cer)
System.Runtime.CompilerServices.RuntimeHelpers.PrepareConstrainedRegions();
try
{
}
finally
{
ret = CreateProcess (
applicationName,
commandLine,
null,
null,
true, // inherit handles
flags, // creation flags
env, // environment
currentDirectory,
si, // startup info
ref pi, // process information
CorDebugCreateProcessFlags.DEBUG_NO_SPECIAL_OPTIONS);
NativeMethods.CloseHandle (pi.hProcess);
NativeMethods.CloseHandle (pi.hThread);
}
if (env != IntPtr.Zero)
Marshal.FreeHGlobal (env);
if (outReadPipe != null) {
// Close pipe handles (do not continue to modify the parent).
// You need to make sure that no handles to the write end of the
// output pipe are maintained in this process or else the pipe will
// not close when the child process exits and the ReadFile will hang.
si.hStdInput.Close ();
si.hStdOutput.Close ();
si.hStdError.Close ();
ret.TrackStdOutput (outReadPipe, errorReadPipe);
}
return ret;
}
public CorProcess CreateProcess(
String applicationName,
String commandLine,
SECURITY_ATTRIBUTES processAttributes,
SECURITY_ATTRIBUTES threadAttributes,
bool inheritHandles,
int creationFlags,
IntPtr environment,
String currentDirectory,
STARTUPINFO startupInfo,
ref PROCESS_INFORMATION processInformation,
CorDebugCreateProcessFlags debuggingFlags)
{
return CreateProcess(null,
applicationName,
commandLine,
processAttributes,
threadAttributes,
inheritHandles,
creationFlags,
environment,
currentDirectory,
startupInfo,
ref processInformation,
debuggingFlags);
}
public CorProcess CreateProcess(String applicationName,
String commandLine,
String currentDirectory,
int flags,
CorRemoteTarget target)
{
PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
STARTUPINFO si = new STARTUPINFO();
si.cb = Marshal.SizeOf(si);
// initialize safe handles
si.hStdInput = new Microsoft.Win32.SafeHandles.SafeFileHandle(new IntPtr(0), false);
si.hStdOutput = new Microsoft.Win32.SafeHandles.SafeFileHandle(new IntPtr(0), false);
si.hStdError = new Microsoft.Win32.SafeHandles.SafeFileHandle(new IntPtr(0), false);
CorProcess ret;
//constrained execution region (Cer)
System.Runtime.CompilerServices.RuntimeHelpers.PrepareConstrainedRegions();
try
{
}
finally
{
ret = CreateProcess(target,
applicationName,
commandLine,
null,
null,
true, // inherit handles
flags, // creation flags
new IntPtr(0), // environment
currentDirectory,
si, // startup info
ref pi, // process information
CorDebugCreateProcessFlags.DEBUG_NO_SPECIAL_OPTIONS);
NativeMethods.CloseHandle(pi.hProcess);
NativeMethods.CloseHandle(pi.hThread);
}
return ret;
}
public static int CreateProc(
string applicationName,
string commandLine,
SECURITY_ATTRIBUTES processAttributes,
SECURITY_ATTRIBUTES threadAttributes,
bool bInheritHandles,
int dwCreationFlags,
IntPtr environment,
string currentDirectory,
STARTUPINFO startupInfo,
ref PROCESS_INFORMATION processInformation)
{
int iRet = NativeMethods.CreateProcess(
applicationName,
commandLine,
processAttributes,
threadAttributes,
bInheritHandles,
dwCreationFlags,
environment,
currentDirectory,
startupInfo,
processInformation);
if (0 == iRet)
{
CommandBase.WriteError("CreateProcess failed in Silverlight Extension: " + Marshal.GetLastWin32Error());
CommandBase.WriteError(" CreateProcess-ApplicationName=" + applicationName);
CommandBase.WriteError(" CreateProcess-commandLine=" + commandLine);
throw new Win32Exception(Marshal.GetLastWin32Error());
}
return iRet;
}
/**
* Launch a process under the control of the debugger.
*
* Parameters are the same as the Win32 CreateProcess call.
*/
public CorProcess CreateProcess (
String applicationName,
String commandLine,
String currentDirectory,
IDictionary<string,string> environment,
int flags
)
{
PROCESS_INFORMATION pi = new PROCESS_INFORMATION ();
STARTUPINFO si = new STARTUPINFO ();
si.cb = Marshal.SizeOf(si);
// initialize safe handles
// [Xamarin] ASP.NET Debugging and output redirection.
SafeFileHandle outReadPipe = null, errorReadPipe = null;
DebuggerExtensions.SetupOutputRedirection (si, ref flags, out outReadPipe, out errorReadPipe);
IntPtr env = DebuggerExtensions.SetupEnvironment (environment);
CorProcess ret;
//constrained execution region (Cer)
System.Runtime.CompilerServices.RuntimeHelpers.PrepareConstrainedRegions();
try
{
}
finally
{
ret = CreateProcess (
applicationName,
commandLine,
null,
null,
true, // inherit handles
flags, // creation flags
env, // environment
currentDirectory,
si, // startup info
ref pi, // process information
CorDebugCreateProcessFlags.DEBUG_NO_SPECIAL_OPTIONS);
NativeMethods.CloseHandle (pi.hProcess);
NativeMethods.CloseHandle (pi.hThread);
}
DebuggerExtensions.TearDownEnvironment (env);
DebuggerExtensions.TearDownOutputRedirection (outReadPipe, errorReadPipe, si, ret);
return ret;
}
public virtual extern void CreateProcess([In, MarshalAs(UnmanagedType.LPWStr)] string lpApplicationName, [In, MarshalAs(UnmanagedType.LPWStr)] string lpCommandLine, [In] SECURITY_ATTRIBUTES lpProcessAttributes, [In] SECURITY_ATTRIBUTES lpThreadAttributes, [In] int bInheritHandles, [In] uint dwCreationFlags, [In] IntPtr lpEnvironment, [In, MarshalAs(UnmanagedType.LPWStr)] string lpCurrentDirectory, [In, ComAliasName("Microsoft.Debugging.CorDebug.NativeApi.ULONG_PTR")] STARTUPINFO lpStartupInfo, [In, ComAliasName("Microsoft.Debugging.CorDebug.NativeApi.ULONG_PTR")] PROCESS_INFORMATION lpProcessInformation, [In] CorDebugCreateProcessFlags debuggingFlags, [MarshalAs(UnmanagedType.Interface)] out ICorDebugProcess ppProcess);
