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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 ALLOCATORS_H
#define ALLOCATORS_H

struct _sum_allocator {
    guint index, old_index;
    const gchar *frame;
    guint64 size;
    guint count;
    guint n_pages;
    gulong min, max;
    guint64 largest_size;
    Allocator *largest;
    Block **blocks;
    guint filter_serial;
    gboolean sorted;
    gboolean filtered;
    struct _sum_allocator *next, *ht_next;
    GSList *ht[17];
};

typedef struct _allocators_store AllocatorsStore;

enum {
    ALLOCATORS_FRAME,
    ALLOCATORS_COUNT,
    ALLOCATORS_NPAGES,
    ALLOCATORS_SIZE,
    ALLOCATORS_N_COLUMNS,
};

typedef enum {
    ALLOCATORS_STORE_SORT_BY_SIZE,
    ALLOCATORS_STORE_SORT_BY_COUNT,
    ALLOCATORS_STORE_SORT_OTHER,
} AllocatorsStoreSort;

AllocatorsStore *
allocators_store_new (gboolean cumulative);

gboolean
allocators_store_is_cumulative (AllocatorsStore *store);

void
allocators_store_set_sort (AllocatorsStore *store, AllocatorsStoreSort sort);

AllocatorsStoreSort
allocators_store_get_sort (AllocatorsStore *store);

void
allocators_store_set_cmp (AllocatorsStore *store, GCompareFunc cmp);

GPtrArray *
allocators_store_get_array (AllocatorsStore *store);

struct _sum_allocator *
allocators_store_get_sums (AllocatorsStore *store);

struct _sum_allocator *
allocators_store_get_sum (AllocatorsStore *store, const gchar *fn);

struct _sum_allocator *
allocators_store_new_sum (AllocatorsStore *store, const gchar *fn);

void
allocators_store_reset_sums (AllocatorsStore *store);

void
allocators_store_update (AllocatorsStore *store);

void
allocators_store_update_from_allocators (AllocatorsStore *store,
	                                 Allocator *allocators);

gboolean
allocators_store_add_filter (AllocatorsStore *store,
	                     const gchar *pattern,
			     GError **error);

void
allocators_store_reset_filters (AllocatorsStore *store);

#endif /* ALLOCATORS_H */