modified some calculators and other stuff - pds

[mothur.git] / raredisplay.cpp

diff --git a/raredisplay.cpp b/raredisplay.cpp
index e2c75e9d0d78e11de49ad96e72d0455dc4f90a5c..812626604483ca0ab0d5978e2ea8c9542d394fc6 100644 (file)
--- a/raredisplay.cpp
+++ b/raredisplay.cpp
@@ -3,7 +3,7 @@
  *  Dotur
  *
  *  Created by Sarah Westcott on 11/18/08.
- *  Copyright 2008 __MyCompanyName__. All rights reserved.
+ *  Copyright 2008 Schloss Lab UMASS Amherst. All rights reserved.
  *
  */
 
@@ -115,7 +115,10 @@ void RareDisplay::reset(){
                nIters++;
        
                remove(tempInName.c_str());
-               rename(tempOutName.c_str(), tempInName.c_str());        
+               renameOk = rename(tempOutName.c_str(), tempInName.c_str());     
+               
+               //checks to make sure user was able to rename and remove successfully
+               if (renameOk != 0) { cout << "Unable to rename the necessary temp files." << endl; }
        }
        catch(exception& e) {
                cout << "Standard Error: " << e.what() << " has occurred in the RareDisplay class Function reset. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
@@ -131,6 +134,7 @@ void RareDisplay::reset(){
 
 void RareDisplay::close(){
        try {
+               
                output->initFile(label);
        
                openInputFile(tempInName, tempInFile);
@@ -157,7 +161,7 @@ void RareDisplay::close(){
        
                remove(tempInName.c_str());
                remove(tempOutName.c_str());
-       
+               
                nIters = 1;
                output->resetFile();
        }