[greatlrd] 16671: fix more cmd goto bugs. found labels bugs, and search label bugs, param bugs. now it should work fine

fix more cmd goto bugs. found labels bugs, and search label bugs, param
bugs. now it should work fine
Modified: trunk/reactos/subsys/system/cmd/goto.c
  _____

Modified: trunk/reactos/subsys/system/cmd/goto.c
--- trunk/reactos/subsys/system/cmd/goto.c	2005-07-20 18:43:01 UTC
(rev 16670)
+++ trunk/reactos/subsys/system/cmd/goto.c	2005-07-20 19:44:47 UTC
(rev 16671)
@@ -67,17 +67,16 @@

}

/* terminate label at first space char */
-	tmp = param;
-	while (*tmp && !_istspace (*tmp))
-		tmp++;
-	*tmp = _T('\0');
- 
-
+	tmp = param+1;
+  while (!_istcntrl (*tmp) && !_istspace (*tmp) &&  (*tmp != _T(':')))
+  tmp++;
+	*(tmp) = _T('\0');
+     
    /* set file pointer to the beginning of the batch file */
    lNewPosHigh = 0;
       
   /* jump to end of the file */
-  if ( _tcsicmp( param, _T(":eof"))==0)
+  if ( _tcsicmp( param, _T(":eof"))==0) 
   {      
     SetFilePointer (bc->hBatchFile, 0, &lNewPosHigh, FILE_END);
     return 0;
@@ -95,7 +94,7 @@
    	tmp = textline + _tcslen (textline) - 1;

-    while (_istcntrl (*tmp) || _istspace (*tmp))
+    while (_istcntrl (*tmp) || _istspace (*tmp) ||  (*tmp == _T(':')))
    		tmp--;
    	*(tmp + 1) = _T('\0');

@@ -112,9 +111,8 @@
      if (_istspace(tmp[pos])) 
          tmp[pos]=_T('\0');
      pos++;
-    }      
-        
-    
+    }          
+           
    	/* use whole label name */
    	if ((*tmp == _T(':')) && (_tcsicmp (++tmp, param) == 0))
    		return 0;