#pragma warning restore 1573
#else
public int Start(string consoleFilePath, string[] args)
#endif
{
#if !CORECLR
// For long-path support, Full .NET requires some AppContext switches;
// (for CoreCLR this is Not needed, because CoreCLR supports long paths by default)
// internally in .NET they are cached once retrieved and are typically hit very early during an application run;
// so per .NET team's recommendation, we are setting them as soon as we enter managed code.
EnableLongPathsInDotNetIfAvailable();
#endif
System.Management.Automation.Runspaces.EarlyStartup.Init();
// Set ETW activity Id
Guid activityId = EtwActivity.GetActivityId();
if (activityId == Guid.Empty)
{
EtwActivity.SetActivityId(EtwActivity.CreateActivityId());
}
PSEtwLog.LogOperationalInformation(PSEventId.Perftrack_ConsoleStartupStart, PSOpcode.WinStart,
PSTask.PowershellConsoleStartup, PSKeyword.UseAlwaysOperational);
#if !CORECLR
// Register crash reports in non-server mode
WindowsErrorReporting.RegisterWindowsErrorReporting(false);
#endif
try
{
// Windows Vista and later support non-traditional UI fallback ie., a
// user on an Arabic machine can choose either French or English(US) as
// UI fallback language.
// CLR does not support this (non-traditional) fallback mechanism.
// The currentUICulture returned NativeCultureResolver supports this non
// traditional fallback on Vista. So it is important to set currentUICulture
// in the beginning before we do anything.
ClrFacade.SetCurrentThreadUiCulture(NativeCultureResolver.UICulture);
ClrFacade.SetCurrentThreadCulture(NativeCultureResolver.Culture);
RunspaceConfigForSingleShell configuration = null;
PSConsoleLoadException warning = null;
// PSSnapInException will cause the control to return back to the native code
// and stuff the EXCEPINFO field with the message of the exception.
// The native code will print this out and exit the process.
if (string.IsNullOrEmpty(consoleFilePath))
{
#if DEBUG
// Special switches for debug mode to allow self-hosting on InitialSessionState instead
// of runspace configuration...
if (args.Length > 0 && !String.IsNullOrEmpty(args[0]) && args[0].Equals("-iss", StringComparison.OrdinalIgnoreCase))
{
ConsoleHost.DefaultInitialSessionState = InitialSessionState.CreateDefault2();
configuration = null;
}
else if (args.Length > 0 && !String.IsNullOrEmpty(args[0]) && args[0].Equals("-isswait", StringComparison.OrdinalIgnoreCase))
{
Console.WriteLine("Attach the debugger and hit enter to continue:");
Console.ReadLine();
ConsoleHost.DefaultInitialSessionState = InitialSessionState.CreateDefault2();
configuration = null;
}
else
{
ConsoleHost.DefaultInitialSessionState = InitialSessionState.CreateDefault2();
configuration = null;
}
#else
ConsoleHost.DefaultInitialSessionState = InitialSessionState.CreateDefault2();
configuration = null;
#endif
}
else
{
//TODO : Deprecate RunspaceConfiguration and use InitialSessionState
configuration =
RunspaceConfigForSingleShell.Create(consoleFilePath, out warning);
}
int exitCode = 0;
try
{
#if CORECLR
var banner = ManagedEntranceStrings.ShellBannerNonWindowsPowerShell;
#else
var banner = ManagedEntranceStrings.ShellBanner;
#endif
exitCode = Microsoft.PowerShell.ConsoleShell.Start(
configuration,
banner,
ManagedEntranceStrings.ShellHelp,
warning == null ? null : warning.Message,
args);
}
catch (System.Management.Automation.Host.HostException e)
{
if (e.InnerException != null && e.InnerException.GetType() == typeof(System.ComponentModel.Win32Exception))
{
System.ComponentModel.Win32Exception win32e = e.InnerException as System.ComponentModel.Win32Exception;
// These exceptions are caused by killing conhost.exe
// 1236, network connection aborted by local system
// 0x6, invalid console handle
if (win32e.NativeErrorCode == 0x6 || win32e.NativeErrorCode == 1236)
{
return(exitCode);
}
}
#if CORECLR
System.Environment.FailFast(e.Message);
#else
WindowsErrorReporting.FailFast(e);
#endif
}
catch (Exception e)
{
#if CORECLR
System.Management.Automation.Environment.FailFast(e.Message);
#else
// exceptions caught here should cause Watson.
// Must call FailFast; otherwise the exception will be returned to the native code
// which will just print out the exception message without Watson
WindowsErrorReporting.FailFast(e);
#endif
}
return(exitCode);
}
finally
{
#if !CORECLR
WindowsErrorReporting.WaitForPendingReports();
#endif
}
}
public int Start(string consoleFilePath, string[] args)
{
int num;
string message;
Guid activityId = EtwActivity.GetActivityId();
if (activityId == Guid.Empty)
{
EtwActivity.SetActivityId(EtwActivity.CreateActivityId());
}
PSEtwLog.LogOperationalInformation(PSEventId.Perftrack_ConsoleStartupStart, PSOpcode.WinStart, PSTask.PowershellConsoleStartup, PSKeyword.UseAlwaysOperational, new object[0]);
WindowsErrorReporting.RegisterWindowsErrorReporting(false);
try
{
Thread.CurrentThread.CurrentUICulture = NativeCultureResolver.UICulture;
Thread.CurrentThread.CurrentCulture = NativeCultureResolver.Culture;
RunspaceConfigForSingleShell runspaceConfigForSingleShell = null;
PSConsoleLoadException pSConsoleLoadException = null;
if (!string.IsNullOrEmpty(consoleFilePath))
{
runspaceConfigForSingleShell = RunspaceConfigForSingleShell.Create(consoleFilePath, out pSConsoleLoadException);
}
else
{
ConsoleHost.DefaultInitialSessionState = InitialSessionState.CreateDefault2();
runspaceConfigForSingleShell = null;
if (Process.GetCurrentProcess().MainWindowHandle != IntPtr.Zero)
{
ConsoleHost.DefaultInitialSessionState.WarmUpTabCompletionOnIdle = true;
}
}
int num1 = 0;
try
{
RunspaceConfigForSingleShell runspaceConfigForSingleShell1 = runspaceConfigForSingleShell;
string shellBanner = ManagedEntranceStrings.ShellBanner;
string shellHelp = ManagedEntranceStrings.ShellHelp;
if (pSConsoleLoadException == null)
{
message = null;
}
else
{
message = pSConsoleLoadException.Message;
}
num1 = ConsoleShell.Start(runspaceConfigForSingleShell1, shellBanner, shellHelp, message, args);
}
catch (HostException hostException1)
{
HostException hostException = hostException1;
if (hostException.InnerException != null && hostException.InnerException.GetType() == typeof(Win32Exception))
{
Win32Exception innerException = hostException.InnerException as Win32Exception;
if (innerException.NativeErrorCode == 6 || innerException.NativeErrorCode == 0x4d4)
{
num = num1;
return(num);
}
}
WindowsErrorReporting.FailFast(hostException);
}
catch (Exception exception1)
{
Exception exception = exception1;
WindowsErrorReporting.FailFast(exception);
}
num = num1;
}
finally
{
WindowsErrorReporting.WaitForPendingReports();
}
return(num);
}