X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/838198455640d9339e91b31817ac5a9ae5d609a9..fcdfc43e1ff49b58d2a0b85d5f4beee634906ca6:/client/cmdparser.c

diff --git a/client/cmdparser.c b/client/cmdparser.c
index 6bb04164..1afeb930 100644
--- a/client/cmdparser.c
+++ b/client/cmdparser.c
@@ -1,3 +1,13 @@
+//-----------------------------------------------------------------------------
+// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Command parser
+//-----------------------------------------------------------------------------
+
 #include <stdio.h>
 #include <string.h>
 #include "ui.h"
@@ -16,7 +26,7 @@ void CmdsHelp(const command_t Commands[])
   }
 }
 
-void CmdsParse(const command_t Commands[], const char *Cmd)
+void CmdsParse(const command_t Commands[], char *Cmd)
 {
   char cmd_name[32];
   int len = 0;
@@ -40,9 +50,14 @@ void CmdsParse(const command_t Commands[], const char *Cmd)
     if(matches == 1) i=last_match;
   }
 
-  if (Commands[i].Name)
+  if (Commands[i].Name) {
+    while (Cmd[len] == ' ')
+      ++len;
+    while (Cmd[strlen(Cmd) - 1] == ' ')
+      Cmd[strlen(Cmd) - 1] = '\0';
     Commands[i].Parse(Cmd + len);
-  else
-    // show help (always first in array) for selected hierarchy or if command not recognised
+  } else {
+    // show help for selected hierarchy or if command not recognised
     CmdsHelp(Commands);
+  }
 }