core/vil/file_formats/vil_nitf2.cxx

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// vil_nitf2: Written by Rob Radtke (rob@) and Harry Voorhees (hlv@) of
// Stellar Science Ltd. Co. (stellarscience.com) for
// Air Force Research Laboratory, 2005.

#include "vil_nitf2.h"

// (To enable debug logging, set value to vil_nitf2::log_debug)
vil_nitf2::enum_log_level vil_nitf2::s_log_level = vil_nitf2::log_none;

#include "vil_nitf2_header.h"
#include "vil_nitf2_field_definition.h"
#include "vil_nitf2_image_subheader.h"

void vil_nitf2::cleanup_static_members() 
{
  // Commented out to test whether this function is needed to avoid reported 
  // memory leaks. We'll see what valgrid says.
  if( vil_nitf2_header::s_field_definitions_1 ) {
    delete vil_nitf2_header::s_field_definitions_1;
    vil_nitf2_header::s_field_definitions_1 = 0;
  }

  if( vil_nitf2_header::s_field_definitions_20 ) {
    delete vil_nitf2_header::s_field_definitions_20;
    vil_nitf2_header::s_field_definitions_20 = 0;
  }

  if( vil_nitf2_header::s_field_definitions_21 ) {
    delete vil_nitf2_header::s_field_definitions_21;
    vil_nitf2_header::s_field_definitions_21 = 0;
  }

  if( vil_nitf2_image_subheader::s_field_definitions_20 ) {
    delete vil_nitf2_image_subheader::s_field_definitions_20;
    vil_nitf2_image_subheader::s_field_definitions_20 = 0;
  }

  if( vil_nitf2_image_subheader::s_field_definitions_21 ) {
    delete vil_nitf2_image_subheader::s_field_definitions_21;
    vil_nitf2_image_subheader::s_field_definitions_21 = 0;
  }

}

class vil_nitf2_auto_cleanup
{
public:
   ~vil_nitf2_auto_cleanup()
   {
     vil_nitf2::cleanup_static_members();
   }
};

static vil_nitf2_auto_cleanup cleanup_object;