[turner] 19022: Send Ctrl signals to child process correctly. We can now use CTRL+C to close programs in cmd!

Send Ctrl signals to child process correctly.  We can now use CTRL+C to
close programs in cmd!
Modified: trunk/reactos/subsys/system/cmd/cmd.c
  _____

Modified: trunk/reactos/subsys/system/cmd/cmd.c
--- trunk/reactos/subsys/system/cmd/cmd.c	2005-11-05 22:03:47 UTC
(rev 19021)
+++ trunk/reactos/subsys/system/cmd/cmd.c	2005-11-05 22:13:59 UTC
(rev 19022)
@@ -469,11 +469,12 @@

NULL,
    	                   NULL,
    	                   TRUE,
-		                   CREATE_NEW_PROCESS_GROUP,
+		                   0,			/*
CREATE_NEW_PROCESS_GROUP */
    	                   NULL,
    	                   NULL,
    	                   &stui,
    	                   &prci))
+						   
    	{
    		if (IsConsoleProcess(prci.hProcess))
    		{
@@ -1295,12 +1296,12 @@
    		ReadCommand (readline, CMDLINE_LENGTH);
    		ip = readline;
    		bEchoThisLine = FALSE;
-                        bIsBatch = FALSE;
+            bIsBatch = FALSE;
    	}
-                else
-                {
-                        bIsBatch = TRUE;
-                }
+        else
+        {
+            bIsBatch = TRUE;
+        }

/* skip leading blanks */
    	while ( _istspace(*ip) )
@@ -1426,20 +1427,33 @@
 BOOL WINAPI BreakHandler (DWORD dwCtrlType)
 {

+	static BOOL SelfGenerated = FALSE;
+
    if ((dwCtrlType != CTRL_C_EVENT) &&
        (dwCtrlType != CTRL_BREAK_EVENT))
+	{
    	return FALSE;
-
+	}
+	else
+	{		
+		if(SelfGenerated)
+		{
+			SelfGenerated = FALSE;
+			return TRUE;
+		}
+	}
+	
    if (bChildProcessRunning == TRUE)
    {
-		GenerateConsoleCtrlEvent (CTRL_C_EVENT,
-		                          dwChildProcessId);
+		SelfGenerated = TRUE;
+		GenerateConsoleCtrlEvent (dwCtrlType, 0);
    	return TRUE;
    }

+	bCtrlBreak = TRUE;
    /* FIXME: Handle batch files */

-	/* FIXME: Print "^C" */
+	//ConOutPrintf(_T("^C"));

return TRUE;