diff options
Diffstat (limited to 'include/crypto/sparse_array.h')
-rw-r--r-- | include/crypto/sparse_array.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/include/crypto/sparse_array.h b/include/crypto/sparse_array.h new file mode 100644 index 0000000000..037ccfeee9 --- /dev/null +++ b/include/crypto/sparse_array.h @@ -0,0 +1,88 @@ +/* + * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved. + * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. + * + * Licensed under the Apache License 2.0 (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#ifndef HEADER_SPARSE_ARRAY_H +# define HEADER_SPARSE_ARRAY_H + +# include <openssl/e_os2.h> + +# ifdef __cplusplus +extern "C" { +# endif + +# define SPARSE_ARRAY_OF(type) struct sparse_array_st_ ## type + +# define DEFINE_SPARSE_ARRAY_OF_INTERNAL(type, ctype) \ + SPARSE_ARRAY_OF(type); \ + static ossl_unused ossl_inline SPARSE_ARRAY_OF(type) * \ + ossl_sa_##type##_new(void) \ + { \ + return (SPARSE_ARRAY_OF(type) *)OPENSSL_SA_new(); \ + } \ + static ossl_unused ossl_inline void ossl_sa_##type##_free(SPARSE_ARRAY_OF(type) *sa) \ + { \ + OPENSSL_SA_free((OPENSSL_SA *)sa); \ + } \ + static ossl_unused ossl_inline void ossl_sa_##type##_free_leaves(SPARSE_ARRAY_OF(type) *sa) \ + { \ + OPENSSL_SA_free_leaves((OPENSSL_SA *)sa); \ + } \ + static ossl_unused ossl_inline size_t ossl_sa_##type##_num(const SPARSE_ARRAY_OF(type) *sa) \ + { \ + return OPENSSL_SA_num((OPENSSL_SA *)sa); \ + } \ + static ossl_unused ossl_inline void ossl_sa_##type##_doall(const SPARSE_ARRAY_OF(type) *sa, \ + void (*leaf)(ossl_uintmax_t, \ + type *)) \ + { \ + OPENSSL_SA_doall((OPENSSL_SA *)sa, (void (*)(ossl_uintmax_t, void *))leaf); \ + } \ + static ossl_unused ossl_inline \ + void ossl_sa_##type##_doall_arg(const SPARSE_ARRAY_OF(type) *sa, \ + void (*leaf)(ossl_uintmax_t, type *, void *), \ + void *arg) \ + { \ + OPENSSL_SA_doall_arg((OPENSSL_SA *)sa, (void (*)(ossl_uintmax_t, void *, \ + void *))leaf, \ + arg); \ + } \ + static ossl_unused ossl_inline ctype *ossl_sa_##type##_get(const SPARSE_ARRAY_OF(type) *sa, \ + ossl_uintmax_t n) \ + { \ + return (type *)OPENSSL_SA_get((OPENSSL_SA *)sa, n); \ + } \ + static ossl_unused ossl_inline int ossl_sa_##type##_set(SPARSE_ARRAY_OF(type) *sa, \ + ossl_uintmax_t n, ctype *val) \ + { \ + return OPENSSL_SA_set((OPENSSL_SA *)sa, n, (void *)val); \ + } \ + SPARSE_ARRAY_OF(type) + +# define DEFINE_SPARSE_ARRAY_OF(type) \ + DEFINE_SPARSE_ARRAY_OF_INTERNAL(type, type) +# define DEFINE_SPARSE_ARRAY_OF_CONST(type) \ + DEFINE_SPARSE_ARRAY_OF_INTERNAL(type, const type) + +typedef struct sparse_array_st OPENSSL_SA; +OPENSSL_SA *OPENSSL_SA_new(void); +void OPENSSL_SA_free(OPENSSL_SA *sa); +void OPENSSL_SA_free_leaves(OPENSSL_SA *sa); +size_t OPENSSL_SA_num(const OPENSSL_SA *sa); +void OPENSSL_SA_doall(const OPENSSL_SA *sa, + void (*leaf)(ossl_uintmax_t, void *)); +void OPENSSL_SA_doall_arg(const OPENSSL_SA *sa, + void (*leaf)(ossl_uintmax_t, void *, void *), void *); +void *OPENSSL_SA_get(const OPENSSL_SA *sa, ossl_uintmax_t n); +int OPENSSL_SA_set(OPENSSL_SA *sa, ossl_uintmax_t n, void *val); + +# ifdef __cplusplus +} +# endif +#endif |