[greatlrd] 17821: DoCommand()

DoCommand()
Remove one more hardcode buffer size. Remove limit command to MAX_PATH.
No check for limit command line-
Modified: trunk/reactos/subsys/system/cmd/cmd.c
  _____

Modified: trunk/reactos/subsys/system/cmd/cmd.c
--- trunk/reactos/subsys/system/cmd/cmd.c	2005-09-12 17:10:00 UTC
(rev 17820)
+++ trunk/reactos/subsys/system/cmd/cmd.c	2005-09-12 19:50:16 UTC
(rev 17821)
@@ -532,17 +532,26 @@

static VOID
 DoCommand (LPTSTR line)
 {
-	TCHAR com[CMDLINE_LENGTH];  /* the first word in the command */
-	LPTSTR cp = com;
+	TCHAR *com = NULL;  /* the first word in the command */
+	TCHAR *cp = NULL;
    LPTSTR cstart;
    LPTSTR rest;   /* pointer to the rest of the command line */
    INT cl;
    LPCOMMAND cmdptr;

+	
 #ifdef _DEBUG
    DebugPrintf (_T("DoCommand: ('%s')\n"), line);
 #endif /* DEBUG */

+	com = malloc( (_tcslen(line) +512)*sizeof(TCHAR) );
+	if (com == NULL)
+	{
+	  error_out_of_memory();
+	  return;
+	}
+
+	cp = com;	
    /* Skip over initial white space */
    while (_istspace (*line))
    	line++;
@@ -574,12 +583,15 @@
    	/* Terminate first word */
    	*cp = _T('\0');

-		/* commands are limited to MAX_PATH */
+		/* Do not limit commands to MAX_PATH */
+		/*
    	if(_tcslen(com) > MAX_PATH)
    	{
    	  error_bad_command();
+		  free(com);
    	  return;
    	}
+		*/

/* Skip over whitespace to rest of line */
    	while (_istspace (*rest))
@@ -627,6 +639,7 @@
    		}
    	}
    }
+ free(com);
 }