gistfile1.txt

/*
 * Copyright (c) 2020, Circonus, Inc.
 * All rights reserved.
 */

#ifndef SNOWTH_UTIL_MTEV_MEMORY_SAFE_OBJECT_HPP
#define SNOWTH_UTIL_MTEV_MEMORY_SAFE_OBJECT_HPP

#include <mtev_memory.h>

class mtev_memory_safe_c {
  public:
    static void * operator new(size_t size) { return mtev_memory_safe_malloc(size); }
    static void operator delete(void *p) { mtev_memory_safe_free(p); }
};

class mtev_memory_safe_cleanup_c {
  public:
    static void * operator new(size_t size) { return mtev_memory_safe_malloc_cleanup(size, cleanup_op); }
    virtual void mtev_memory_safe_cleanup() = 0;
    static void operator delete(void *p) { mtev_memory_safe_free(p); }
  private:
    static void cleanup_op(void *p) {
      mtev_memory_safe_cleanup_c *c = static_cast<mtev_memory_safe_cleanup_c *>(p);
      c->mtev_memory_safe_cleanup();
    }
};