gecko-dev/tools/leaky/dict.h

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
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 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
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 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Kipp E.B. Hickman.
 * Portions created by the Initial Developer are Copyright (C) 1999
 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
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 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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#ifndef __dict_h_
#define __dict_h_

#include <sys/types.h>
#include "libmalloc.h"

// key is u_long
// value is malloc_log_entry*
struct MallocDict {
  MallocDict(int buckets);

  void rewind(void);
  malloc_log_entry* next(void);

  malloc_log_entry** find(u_long addr);
  void add(u_long addr, malloc_log_entry *log);
  void remove(u_long addr);

  struct MallocDictEntry {
    u_long addr;
    malloc_log_entry* logEntry;
    MallocDictEntry* next;
  } **buckets;

  int numBuckets;

  int iterNextBucket;
  MallocDictEntry* iterNextEntry;
};

#endif /* __dict_h_ */