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a2ea02d01e
Create a deprecated/ directory that we can start moving ancient chunks of code to. Start with GAllocator, GMemChunk and related APIs. Also drop all mention of them from the docs. https://bugzilla.gnome.org/show_bug.cgi?id=659427
100 lines
2.7 KiB
C
100 lines
2.7 KiB
C
/*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the licence, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "gallocator.h"
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#include <glib/gmessages.h>
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#include <glib/gslice.h>
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struct _GMemChunk {
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guint alloc_size; /* the size of an atom */
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};
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GMemChunk*
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g_mem_chunk_new (const gchar *name,
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gint atom_size,
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gsize area_size,
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gint type)
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{
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GMemChunk *mem_chunk;
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g_return_val_if_fail (atom_size > 0, NULL);
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mem_chunk = g_slice_new (GMemChunk);
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mem_chunk->alloc_size = atom_size;
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return mem_chunk;
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}
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void
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g_mem_chunk_destroy (GMemChunk *mem_chunk)
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{
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g_return_if_fail (mem_chunk != NULL);
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g_slice_free (GMemChunk, mem_chunk);
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}
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gpointer
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g_mem_chunk_alloc (GMemChunk *mem_chunk)
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{
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g_return_val_if_fail (mem_chunk != NULL, NULL);
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return g_slice_alloc (mem_chunk->alloc_size);
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}
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gpointer
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g_mem_chunk_alloc0 (GMemChunk *mem_chunk)
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{
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g_return_val_if_fail (mem_chunk != NULL, NULL);
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return g_slice_alloc0 (mem_chunk->alloc_size);
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}
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void
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g_mem_chunk_free (GMemChunk *mem_chunk,
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gpointer mem)
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{
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g_return_if_fail (mem_chunk != NULL);
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g_slice_free1 (mem_chunk->alloc_size, mem);
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}
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GAllocator*
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g_allocator_new (const gchar *name,
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guint n_preallocs)
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{
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/* some (broken) GAllocator uses depend on non-NULL allocators */
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return (void *) 1;
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}
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void g_allocator_free (GAllocator *allocator) { }
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void g_mem_chunk_clean (GMemChunk *mem_chunk) { }
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void g_mem_chunk_reset (GMemChunk *mem_chunk) { }
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void g_mem_chunk_print (GMemChunk *mem_chunk) { }
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void g_mem_chunk_info (void) { }
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void g_blow_chunks (void) { }
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void g_list_push_allocator (GAllocator *allocator) { }
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void g_list_pop_allocator (void) { }
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void g_slist_push_allocator (GAllocator *allocator) { }
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void g_slist_pop_allocator (void) { }
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void g_node_push_allocator (GAllocator *allocator) { }
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void g_node_pop_allocator (void) { }
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