From 76dc664bbca3d0ac49c0242b4905610fc80ec6df Mon Sep 17 00:00:00 2001
From: Mario Fink <mario@tuxedo.fritz.box>
Date: Wed, 29 May 2019 11:38:14 +0200
Subject: [PATCH] restrict and check CLI-args

---
 main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.cpp b/main.cpp
index 4d358be..50c5ff6 100644
--- a/main.cpp
+++ b/main.cpp
@@ -7,7 +7,11 @@ int main(int argc, char* argv[])
   // path of filename provided ?
   assert( argc > 1 && "please provide a filename and path" );
 
+  std::cout<<"number of CLI-arguments: "<<argc<<"\n";
+  for ( int i = 0; i < argc; i++ ) std::cout<<std::setw(5)<<i<<":   "<<argv[i]<<"\n";
+
   // declare and initialize tdm_ripper
+  assert( argc == 3 );
   tdm_ripper ripper(argv[1],argv[2],false); //,"samples/SineData.tdx",false);
 
   // ripper.list_datatypes();