diff options
Diffstat (limited to 'util/alloc.h')
-rw-r--r-- | util/alloc.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/util/alloc.h b/util/alloc.h new file mode 100644 index 000000000..04fb7e101 --- /dev/null +++ b/util/alloc.h @@ -0,0 +1,40 @@ +/* + * 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 |