thodg/libgit2/src/util/alloc.h
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Hash : c3b7ace9
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Date : 2021-11-14T16:43:53
refactor: make util an object library Instead of simply including the utility files directly, make them a cmake object library for easy reusability between other projects within libgit2. Now the top-level `src` is responsible for platform selection, while the next-level `libgit2` and `util` configurations are responsible for identifying what objects they include.
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src/util/alloc.h
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/* * Copyright (C) the libgit2 contributors. All rights reserved. * * This file is part of libgit2, distributed under the GNU GPL v2 with * a Linking Exception. For full terms see the included COPYING file. */ #ifndef INCLUDE_alloc_h__ #define INCLUDE_alloc_h__ #include "git2/sys/alloc.h" extern git_allocator git__allocator; #define git__malloc(len) git__allocator.gmalloc(len, __FILE__, __LINE__) #define git__calloc(nelem, elsize) git__allocator.gcalloc(nelem, elsize, __FILE__, __LINE__) #define git__strdup(str) git__allocator.gstrdup(str, __FILE__, __LINE__) #define git__strndup(str, n) git__allocator.gstrndup(str, n, __FILE__, __LINE__) #define git__substrdup(str, n) git__allocator.gsubstrdup(str, n, __FILE__, __LINE__) #define git__realloc(ptr, size) git__allocator.grealloc(ptr, size, __FILE__, __LINE__) #define git__reallocarray(ptr, nelem, elsize) git__allocator.greallocarray(ptr, nelem, elsize, __FILE__, __LINE__) #define git__mallocarray(nelem, elsize) git__allocator.gmallocarray(nelem, elsize, __FILE__, __LINE__) #define git__free git__allocator.gfree /** * This function is being called by our global setup routines to * initialize the standard allocator. */ int git_allocator_global_init(void); /** * Switch out libgit2's global memory allocator * * @param allocator The new allocator that should be used. All function pointers * of it need to be set correctly. * @return An error code or 0. */ int git_allocator_setup(git_allocator *allocator); #endif