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/*
   This file is part of odin, a memory profiler with fragmentation analysis.

   Copyright (C) 2007 Chris Wilson <chris@chris-wilson.co.uk>

   odin is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 3 of the
   License, or (at your option) any later version.

   odin is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with odin. If not, see <http://www.gnu.org/licenses/>/

   The GNU General Public License is contained in the file COPYING.
*/

#ifndef SHARED_OBJECTS_H
#define SHARED_OBJECTS_H

#include "odin.h"

G_BEGIN_DECLS

typedef struct _symbol_offset SymbolOffset;

struct _shared_objects {
    Client *client;

    struct {
	guint size;
	guint nnodes;
	SharedObject **nodes;
    } ht;

    SharedObject *pending_lookups;
    SymbolOffset *symbol_offset_free_list;
};

void
shared_object_queue_lookup_symbol (SharedObject *so, gulong eip, gulong offset);

void
shared_objects_lookup_symbols (SharedObjects *objects);

void
shared_objects_release (SharedObjects *objects);

SharedObject *
shared_object_add (SharedObjects *objects, guint key, const char *name);

SharedObject *
shared_object_get (SharedObjects *objects, guint key);

void
shared_objects_init (SharedObjects *objects, Client *client);

void
shared_objects_fini (SharedObjects *objects);

G_END_DECLS

#endif /* SHARED_OBJECTS */