[greatlrd] 16452: translate %errorlevel% to a value when it pass at command line. Now is errorlevel implement as it should. left todo check all cmd command that they are setting right value

translate %errorlevel% to a value when it pass at command line. Now is
errorlevel implement as it should. left todo check all cmd command that
they are setting right value
Modified: trunk/reactos/subsys/system/cmd/cmd.c
  _____

Modified: trunk/reactos/subsys/system/cmd/cmd.c
--- trunk/reactos/subsys/system/cmd/cmd.c	2005-07-06 11:31:03 UTC
(rev 16451)
+++ trunk/reactos/subsys/system/cmd/cmd.c	2005-07-06 12:20:57 UTC
(rev 16452)
@@ -134,6 +134,9 @@

*
  *    06-May-2005 (Klemens Friedl [e-mail])
  *        Add 'help' command (list all commands plus description)
+ *
+ *    06-jul-2005 (Magnus Olsen [e-mail])
+ *        translate '%errorlevel%' to the internal value.
  */

#include "precomp.h"
@@ -982,23 +985,36 @@
    					{
    						TCHAR evar[512];
    						*tp = _T('\0');
-
+            
    						/* FIXME: This
is just a quick hack!! */
-							/* Do a proper
memory allocation!! */
-							if
(GetEnvironmentVariable (ip, evar, 512))
-								cp =
_stpcpy (cp, evar);
-
+							/* Do a proper
memory allocation!! */                                 
+                          
+              if (_tcsicmp(ip,_T("errorlevel")) ==0)
+              {       
+                memset(evar,0,512 * sizeof(TCHAR));
+                _itot(nErrorLevel,evar,10);        
+                cp = _stpcpy (cp, evar);
+              } 
+							else if
(GetEnvironmentVariable (ip, evar, 512))
+              {
+								 cp =
_stpcpy (cp, evar);
+              }
+              
    						ip = tp + 1;
    					}
    					else
    					{
    						*cp++ = _T('%');
-						}
+						}              
+             
    					break;
    			}
    			continue;
    		}

+
+     
+
    		if (_istcntrl (*ip))
    			*ip = _T(' ');
    		*cp++ = *ip++;
@@ -1007,10 +1023,10 @@
    	*cp = _T('\0');

/* strip trailing spaces */
-		while ((--cp >= commandline) && _istspace (*cp));
+		while ((--cp >= commandline) && _istspace (*cp));

*(cp + 1) = _T('\0');
-
+   
    	/* JPP 19980807 */
    	/* Echo batch file line */
    	if (bEchoThisLine)