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/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#include "alloc.h"
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#include "allocators/stdalloc.h"
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#include "allocators/win32_crtdbg.h"
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git_allocator git__allocator;
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static int setup_default_allocator(void)
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{
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#if defined(GIT_MSVC_CRTDBG)
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return git_win32_crtdbg_init_allocator(&git__allocator);
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#else
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return git_stdalloc_init_allocator(&git__allocator);
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#endif
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}
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int git_allocator_global_init(void)
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{
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/*
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* We don't want to overwrite any allocator which has been set before
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* the init function is called.
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*/
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if (git__allocator.gmalloc != NULL)
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return 0;
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return setup_default_allocator();
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}
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int git_allocator_setup(git_allocator *allocator)
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{
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if (!allocator)
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return setup_default_allocator();
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memcpy(&git__allocator, allocator, sizeof(*allocator));
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return 0;
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}
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