| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/openssl/src/include/openssl/crypto.h |
| Source code | Switch to Preprocessed file |
| Line | Source | Count |
|---|---|---|
| 1 | /* | - |
| 2 | * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. | - |
| 3 | * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved | - |
| 4 | * | - |
| 5 | * Licensed under the OpenSSL license (the "License"). You may not use | - |
| 6 | * this file except in compliance with the License. You can obtain a copy | - |
| 7 | * in the file LICENSE in the source distribution or at | - |
| 8 | * https://www.openssl.org/source/license.html | - |
| 9 | */ | - |
| 10 | - | |
| 11 | #ifndef HEADER_CRYPTO_H | - |
| 12 | # define HEADER_CRYPTO_H | - |
| 13 | - | |
| 14 | # include <stdlib.h> | - |
| 15 | # include <time.h> | - |
| 16 | - | |
| 17 | # include <openssl/e_os2.h> | - |
| 18 | - | |
| 19 | # ifndef OPENSSL_NO_STDIO | - |
| 20 | # include <stdio.h> | - |
| 21 | # endif | - |
| 22 | - | |
| 23 | # include <openssl/safestack.h> | - |
| 24 | # include <openssl/opensslv.h> | - |
| 25 | # include <openssl/ossl_typ.h> | - |
| 26 | # include <openssl/opensslconf.h> | - |
| 27 | # include <openssl/cryptoerr.h> | - |
| 28 | - | |
| 29 | # ifdef CHARSET_EBCDIC | - |
| 30 | # include <openssl/ebcdic.h> | - |
| 31 | # endif | - |
| 32 | - | |
| 33 | /* | - |
| 34 | * Resolve problems on some operating systems with symbol names that clash | - |
| 35 | * one way or another | - |
| 36 | */ | - |
| 37 | # include <openssl/symhacks.h> | - |
| 38 | - | |
| 39 | # if OPENSSL_API_COMPAT < 0x10100000L | - |
| 40 | # include <openssl/opensslv.h> | - |
| 41 | # endif | - |
| 42 | - | |
| 43 | #ifdef __cplusplus | - |
| 44 | extern "C" { | - |
| 45 | #endif | - |
| 46 | - | |
| 47 | # if OPENSSL_API_COMPAT < 0x10100000L | - |
| 48 | # define SSLeay OpenSSL_version_num | - |
| 49 | # define SSLeay_version OpenSSL_version | - |
| 50 | # define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER | - |
| 51 | # define SSLEAY_VERSION OPENSSL_VERSION | - |
| 52 | # define SSLEAY_CFLAGS OPENSSL_CFLAGS | - |
| 53 | # define SSLEAY_BUILT_ON OPENSSL_BUILT_ON | - |
| 54 | # define SSLEAY_PLATFORM OPENSSL_PLATFORM | - |
| 55 | # define SSLEAY_DIR OPENSSL_DIR | - |
| 56 | - | |
| 57 | /* | - |
| 58 | * Old type for allocating dynamic locks. No longer used. Use the new thread | - |
| 59 | * API instead. | - |
| 60 | */ | - |
| 61 | typedef struct { | - |
| 62 | int dummy; | - |
| 63 | } CRYPTO_dynlock; | - |
| 64 | - | |
| 65 | # endif /* OPENSSL_API_COMPAT */ | - |
| 66 | - | |
| 67 | typedef void CRYPTO_RWLOCK; | - |
| 68 | - | |
| 69 | CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void); | - |
| 70 | int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock); | - |
| 71 | int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock); | - |
| 72 | int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock); | - |
| 73 | void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock); | - |
| 74 | - | |
| 75 | int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock); | - |
| 76 | - | |
| 77 | /* | - |
| 78 | * The following can be used to detect memory leaks in the library. If | - |
| 79 | * used, it turns on malloc checking | - |
| 80 | */ | - |
| 81 | # define CRYPTO_MEM_CHECK_OFF 0x0 /* Control only */ | - |
| 82 | # define CRYPTO_MEM_CHECK_ON 0x1 /* Control and mode bit */ | - |
| 83 | # define CRYPTO_MEM_CHECK_ENABLE 0x2 /* Control and mode bit */ | - |
| 84 | # define CRYPTO_MEM_CHECK_DISABLE 0x3 /* Control only */ | - |
| 85 | - | |
| 86 | struct crypto_ex_data_st { | - |
| 87 | STACK_OF(void) *sk; | - |
| 88 | }; | - |
| 89 | DEFINE_STACK_OF(void) executed 387991 times by 12 tests: end of blockExecuted by:
never executed: end of blocknever executed: end of blocknever executed: end of blockexecuted 28627 times by 1 test: return OPENSSL_sk_num((const OPENSSL_STACK *)sk);Executed by:
executed 17721 times by 1 test: return (void *)OPENSSL_sk_value((const OPENSSL_STACK *)sk, idx);Executed by:
never executed: return (struct stack_st_void *)OPENSSL_sk_new((OPENSSL_sk_compfunc)compare);executed 10155 times by 1 test: return (struct stack_st_void *)OPENSSL_sk_new_null();Executed by:
never executed: return (struct stack_st_void *)OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n);never executed: return OPENSSL_sk_reserve((OPENSSL_STACK *)sk, n);never executed: return (void *)OPENSSL_sk_delete((OPENSSL_STACK *)sk, i);never executed: return (void *)OPENSSL_sk_delete_ptr((OPENSSL_STACK *)sk, (const void *)ptr);executed 508007 times by 1 test: return OPENSSL_sk_push((OPENSSL_STACK *)sk, (const void *)ptr);Executed by:
never executed: return OPENSSL_sk_unshift((OPENSSL_STACK *)sk, (const void *)ptr);executed 368 times by 1 test: return (void *)OPENSSL_sk_pop((OPENSSL_STACK *)sk);Executed by:
never executed: return (void *)OPENSSL_sk_shift((OPENSSL_STACK *)sk);never executed: return OPENSSL_sk_insert((OPENSSL_STACK *)sk, (const void *)ptr, idx);executed 9801 times by 1 test: return (void *)OPENSSL_sk_set((OPENSSL_STACK *)sk, idx, (const void *)ptr);Executed by:
never executed: return OPENSSL_sk_find((OPENSSL_STACK *)sk, (const void *)ptr);never executed: return OPENSSL_sk_find_ex((OPENSSL_STACK *)sk, (const void *)ptr);never executed: return OPENSSL_sk_is_sorted((const OPENSSL_STACK *)sk);never executed: return (struct stack_st_void *)OPENSSL_sk_dup((const OPENSSL_STACK *)sk);never executed: return (struct stack_st_void *)OPENSSL_sk_deep_copy((const OPENSSL_STACK *)sk, (OPENSSL_sk_copyfunc)copyfunc, (OPENSSL_sk_freefunc)freefunc);never executed: return (sk_void_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare); | 0-508007 |
| 90 | - | |
| 91 | /* | - |
| 92 | * Per class, we have a STACK of function pointers. | - |
| 93 | */ | - |
| 94 | # define CRYPTO_EX_INDEX_SSL 0 | - |
| 95 | # define CRYPTO_EX_INDEX_SSL_CTX 1 | - |
| 96 | # define CRYPTO_EX_INDEX_SSL_SESSION 2 | - |
| 97 | # define CRYPTO_EX_INDEX_X509 3 | - |
| 98 | # define CRYPTO_EX_INDEX_X509_STORE 4 | - |
| 99 | # define CRYPTO_EX_INDEX_X509_STORE_CTX 5 | - |
| 100 | # define CRYPTO_EX_INDEX_DH 6 | - |
| 101 | # define CRYPTO_EX_INDEX_DSA 7 | - |
| 102 | # define CRYPTO_EX_INDEX_EC_KEY 8 | - |
| 103 | # define CRYPTO_EX_INDEX_RSA 9 | - |
| 104 | # define CRYPTO_EX_INDEX_ENGINE 10 | - |
| 105 | # define CRYPTO_EX_INDEX_UI 11 | - |
| 106 | # define CRYPTO_EX_INDEX_BIO 12 | - |
| 107 | # define CRYPTO_EX_INDEX_APP 13 | - |
| 108 | # define CRYPTO_EX_INDEX_UI_METHOD 14 | - |
| 109 | # define CRYPTO_EX_INDEX_DRBG 15 | - |
| 110 | # define CRYPTO_EX_INDEX__COUNT 16 | - |
| 111 | - | |
| 112 | /* | - |
| 113 | * This is the default callbacks, but we can have others as well: this is | - |
| 114 | * needed in Win32 where the application malloc and the library malloc may | - |
| 115 | * not be the same. | - |
| 116 | */ | - |
| 117 | #define OPENSSL_malloc_init() \ | - |
| 118 | CRYPTO_set_mem_functions(CRYPTO_malloc, CRYPTO_realloc, CRYPTO_free) | - |
| 119 | - | |
| 120 | int CRYPTO_mem_ctrl(int mode); | - |
| 121 | - | |
| 122 | # define OPENSSL_malloc(num) \ | - |
| 123 | CRYPTO_malloc(num, OPENSSL_FILE, OPENSSL_LINE) | - |
| 124 | # define OPENSSL_zalloc(num) \ | - |
| 125 | CRYPTO_zalloc(num, OPENSSL_FILE, OPENSSL_LINE) | - |
| 126 | # define OPENSSL_realloc(addr, num) \ | - |
| 127 | CRYPTO_realloc(addr, num, OPENSSL_FILE, OPENSSL_LINE) | - |
| 128 | # define OPENSSL_clear_realloc(addr, old_num, num) \ | - |
| 129 | CRYPTO_clear_realloc(addr, old_num, num, OPENSSL_FILE, OPENSSL_LINE) | - |
| 130 | # define OPENSSL_clear_free(addr, num) \ | - |
| 131 | CRYPTO_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE) | - |
| 132 | # define OPENSSL_free(addr) \ | - |
| 133 | CRYPTO_free(addr, OPENSSL_FILE, OPENSSL_LINE) | - |
| 134 | # define OPENSSL_memdup(str, s) \ | - |
| 135 | CRYPTO_memdup((str), s, OPENSSL_FILE, OPENSSL_LINE) | - |
| 136 | # define OPENSSL_strdup(str) \ | - |
| 137 | CRYPTO_strdup(str, OPENSSL_FILE, OPENSSL_LINE) | - |
| 138 | # define OPENSSL_strndup(str, n) \ | - |
| 139 | CRYPTO_strndup(str, n, OPENSSL_FILE, OPENSSL_LINE) | - |
| 140 | # define OPENSSL_secure_malloc(num) \ | - |
| 141 | CRYPTO_secure_malloc(num, OPENSSL_FILE, OPENSSL_LINE) | - |
| 142 | # define OPENSSL_secure_zalloc(num) \ | - |
| 143 | CRYPTO_secure_zalloc(num, OPENSSL_FILE, OPENSSL_LINE) | - |
| 144 | # define OPENSSL_secure_free(addr) \ | - |
| 145 | CRYPTO_secure_free(addr, OPENSSL_FILE, OPENSSL_LINE) | - |
| 146 | # define OPENSSL_secure_clear_free(addr, num) \ | - |
| 147 | CRYPTO_secure_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE) | - |
| 148 | # define OPENSSL_secure_actual_size(ptr) \ | - |
| 149 | CRYPTO_secure_actual_size(ptr) | - |
| 150 | - | |
| 151 | size_t OPENSSL_strlcpy(char *dst, const char *src, size_t siz); | - |
| 152 | size_t OPENSSL_strlcat(char *dst, const char *src, size_t siz); | - |
| 153 | size_t OPENSSL_strnlen(const char *str, size_t maxlen); | - |
| 154 | char *OPENSSL_buf2hexstr(const unsigned char *buffer, long len); | - |
| 155 | unsigned char *OPENSSL_hexstr2buf(const char *str, long *len); | - |
| 156 | int OPENSSL_hexchar2int(unsigned char c); | - |
| 157 | - | |
| 158 | # define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type)) | - |
| 159 | - | |
| 160 | unsigned long OpenSSL_version_num(void); | - |
| 161 | const char *OpenSSL_version(int type); | - |
| 162 | # define OPENSSL_VERSION 0 | - |
| 163 | # define OPENSSL_CFLAGS 1 | - |
| 164 | # define OPENSSL_BUILT_ON 2 | - |
| 165 | # define OPENSSL_PLATFORM 3 | - |
| 166 | # define OPENSSL_DIR 4 | - |
| 167 | # define OPENSSL_ENGINES_DIR 5 | - |
| 168 | - | |
| 169 | int OPENSSL_issetugid(void); | - |
| 170 | - | |
| 171 | typedef void CRYPTO_EX_new (void *parent, void *ptr, CRYPTO_EX_DATA *ad, | - |
| 172 | int idx, long argl, void *argp); | - |
| 173 | typedef void CRYPTO_EX_free (void *parent, void *ptr, CRYPTO_EX_DATA *ad, | - |
| 174 | int idx, long argl, void *argp); | - |
| 175 | typedef int CRYPTO_EX_dup (CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from, | - |
| 176 | void *from_d, int idx, long argl, void *argp); | - |
| 177 | __owur int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp, | - |
| 178 | CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, | - |
| 179 | CRYPTO_EX_free *free_func); | - |
| 180 | /* No longer use an index. */ | - |
| 181 | int CRYPTO_free_ex_index(int class_index, int idx); | - |
| 182 | - | |
| 183 | /* | - |
| 184 | * Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a | - |
| 185 | * given class (invokes whatever per-class callbacks are applicable) | - |
| 186 | */ | - |
| 187 | int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); | - |
| 188 | int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to, | - |
| 189 | const CRYPTO_EX_DATA *from); | - |
| 190 | - | |
| 191 | void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); | - |
| 192 | - | |
| 193 | /* | - |
| 194 | * Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular | - |
| 195 | * index (relative to the class type involved) | - |
| 196 | */ | - |
| 197 | int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val); | - |
| 198 | void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx); | - |
| 199 | - | |
| 200 | # if OPENSSL_API_COMPAT < 0x10100000L | - |
| 201 | /* | - |
| 202 | * This function cleans up all "ex_data" state. It mustn't be called under | - |
| 203 | * potential race-conditions. | - |
| 204 | */ | - |
| 205 | # define CRYPTO_cleanup_all_ex_data() while(0) continue | - |
| 206 | - | |
| 207 | /* | - |
| 208 | * The old locking functions have been removed completely without compatibility | - |
| 209 | * macros. This is because the old functions either could not properly report | - |
| 210 | * errors, or the returned error values were not clearly documented. | - |
| 211 | * Replacing the locking functions with no-ops would cause race condition | - |
| 212 | * issues in the affected applications. It is far better for them to fail at | - |
| 213 | * compile time. | - |
| 214 | * On the other hand, the locking callbacks are no longer used. Consequently, | - |
| 215 | * the callback management functions can be safely replaced with no-op macros. | - |
| 216 | */ | - |
| 217 | # define CRYPTO_num_locks() (1) | - |
| 218 | # define CRYPTO_set_locking_callback(func) | - |
| 219 | # define CRYPTO_get_locking_callback() (NULL) | - |
| 220 | # define CRYPTO_set_add_lock_callback(func) | - |
| 221 | # define CRYPTO_get_add_lock_callback() (NULL) | - |
| 222 | - | |
| 223 | /* | - |
| 224 | * These defines where used in combination with the old locking callbacks, | - |
| 225 | * they are not called anymore, but old code that's not called might still | - |
| 226 | * use them. | - |
| 227 | */ | - |
| 228 | # define CRYPTO_LOCK 1 | - |
| 229 | # define CRYPTO_UNLOCK 2 | - |
| 230 | # define CRYPTO_READ 4 | - |
| 231 | # define CRYPTO_WRITE 8 | - |
| 232 | - | |
| 233 | /* This structure is no longer used */ | - |
| 234 | typedef struct crypto_threadid_st { | - |
| 235 | int dummy; | - |
| 236 | } CRYPTO_THREADID; | - |
| 237 | /* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */ | - |
| 238 | # define CRYPTO_THREADID_set_numeric(id, val) | - |
| 239 | # define CRYPTO_THREADID_set_pointer(id, ptr) | - |
| 240 | # define CRYPTO_THREADID_set_callback(threadid_func) (0) | - |
| 241 | # define CRYPTO_THREADID_get_callback() (NULL) | - |
| 242 | # define CRYPTO_THREADID_current(id) | - |
| 243 | # define CRYPTO_THREADID_cmp(a, b) (-1) | - |
| 244 | # define CRYPTO_THREADID_cpy(dest, src) | - |
| 245 | # define CRYPTO_THREADID_hash(id) (0UL) | - |
| 246 | - | |
| 247 | # if OPENSSL_API_COMPAT < 0x10000000L | - |
| 248 | # define CRYPTO_set_id_callback(func) | - |
| 249 | # define CRYPTO_get_id_callback() (NULL) | - |
| 250 | # define CRYPTO_thread_id() (0UL) | - |
| 251 | # endif /* OPENSSL_API_COMPAT < 0x10000000L */ | - |
| 252 | - | |
| 253 | # define CRYPTO_set_dynlock_create_callback(dyn_create_function) | - |
| 254 | # define CRYPTO_set_dynlock_lock_callback(dyn_lock_function) | - |
| 255 | # define CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function) | - |
| 256 | # define CRYPTO_get_dynlock_create_callback() (NULL) | - |
| 257 | # define CRYPTO_get_dynlock_lock_callback() (NULL) | - |
| 258 | # define CRYPTO_get_dynlock_destroy_callback() (NULL) | - |
| 259 | # endif /* OPENSSL_API_COMPAT < 0x10100000L */ | - |
| 260 | - | |
| 261 | int CRYPTO_set_mem_functions( | - |
| 262 | void *(*m) (size_t, const char *, int), | - |
| 263 | void *(*r) (void *, size_t, const char *, int), | - |
| 264 | void (*f) (void *, const char *, int)); | - |
| 265 | int CRYPTO_set_mem_debug(int flag); | - |
| 266 | void CRYPTO_get_mem_functions( | - |
| 267 | void *(**m) (size_t, const char *, int), | - |
| 268 | void *(**r) (void *, size_t, const char *, int), | - |
| 269 | void (**f) (void *, const char *, int)); | - |
| 270 | - | |
| 271 | void *CRYPTO_malloc(size_t num, const char *file, int line); | - |
| 272 | void *CRYPTO_zalloc(size_t num, const char *file, int line); | - |
| 273 | void *CRYPTO_memdup(const void *str, size_t siz, const char *file, int line); | - |
| 274 | char *CRYPTO_strdup(const char *str, const char *file, int line); | - |
| 275 | char *CRYPTO_strndup(const char *str, size_t s, const char *file, int line); | - |
| 276 | void CRYPTO_free(void *ptr, const char *file, int line); | - |
| 277 | void CRYPTO_clear_free(void *ptr, size_t num, const char *file, int line); | - |
| 278 | void *CRYPTO_realloc(void *addr, size_t num, const char *file, int line); | - |
| 279 | void *CRYPTO_clear_realloc(void *addr, size_t old_num, size_t num, | - |
| 280 | const char *file, int line); | - |
| 281 | - | |
| 282 | int CRYPTO_secure_malloc_init(size_t sz, int minsize); | - |
| 283 | int CRYPTO_secure_malloc_done(void); | - |
| 284 | void *CRYPTO_secure_malloc(size_t num, const char *file, int line); | - |
| 285 | void *CRYPTO_secure_zalloc(size_t num, const char *file, int line); | - |
| 286 | void CRYPTO_secure_free(void *ptr, const char *file, int line); | - |
| 287 | void CRYPTO_secure_clear_free(void *ptr, size_t num, | - |
| 288 | const char *file, int line); | - |
| 289 | int CRYPTO_secure_allocated(const void *ptr); | - |
| 290 | int CRYPTO_secure_malloc_initialized(void); | - |
| 291 | size_t CRYPTO_secure_actual_size(void *ptr); | - |
| 292 | size_t CRYPTO_secure_used(void); | - |
| 293 | - | |
| 294 | void OPENSSL_cleanse(void *ptr, size_t len); | - |
| 295 | - | |
| 296 | # ifndef OPENSSL_NO_CRYPTO_MDEBUG | - |
| 297 | # define OPENSSL_mem_debug_push(info) \ | - |
| 298 | CRYPTO_mem_debug_push(info, OPENSSL_FILE, OPENSSL_LINE) | - |
| 299 | # define OPENSSL_mem_debug_pop() \ | - |
| 300 | CRYPTO_mem_debug_pop() | - |
| 301 | int CRYPTO_mem_debug_push(const char *info, const char *file, int line); | - |
| 302 | int CRYPTO_mem_debug_pop(void); | - |
| 303 | void CRYPTO_get_alloc_counts(int *mcount, int *rcount, int *fcount); | - |
| 304 | - | |
| 305 | /*- | - |
| 306 | * Debugging functions (enabled by CRYPTO_set_mem_debug(1)) | - |
| 307 | * The flag argument has the following significance: | - |
| 308 | * 0: called before the actual memory allocation has taken place | - |
| 309 | * 1: called after the actual memory allocation has taken place | - |
| 310 | */ | - |
| 311 | void CRYPTO_mem_debug_malloc(void *addr, size_t num, int flag, | - |
| 312 | const char *file, int line); | - |
| 313 | void CRYPTO_mem_debug_realloc(void *addr1, void *addr2, size_t num, int flag, | - |
| 314 | const char *file, int line); | - |
| 315 | void CRYPTO_mem_debug_free(void *addr, int flag, | - |
| 316 | const char *file, int line); | - |
| 317 | - | |
| 318 | int CRYPTO_mem_leaks_cb(int (*cb) (const char *str, size_t len, void *u), | - |
| 319 | void *u); | - |
| 320 | # ifndef OPENSSL_NO_STDIO | - |
| 321 | int CRYPTO_mem_leaks_fp(FILE *); | - |
| 322 | # endif | - |
| 323 | int CRYPTO_mem_leaks(BIO *bio); | - |
| 324 | # endif | - |
| 325 | - | |
| 326 | /* die if we have to */ | - |
| 327 | ossl_noreturn void OPENSSL_die(const char *assertion, const char *file, int line); | - |
| 328 | # if OPENSSL_API_COMPAT < 0x10100000L | - |
| 329 | # define OpenSSLDie(f,l,a) OPENSSL_die((a),(f),(l)) | - |
| 330 | # endif | - |
| 331 | # define OPENSSL_assert(e) \ | - |
| 332 | (void)((e) ? 0 : (OPENSSL_die("assertion failed: " #e, OPENSSL_FILE, OPENSSL_LINE), 1)) | - |
| 333 | - | |
| 334 | int OPENSSL_isservice(void); | - |
| 335 | - | |
| 336 | int FIPS_mode(void); | - |
| 337 | int FIPS_mode_set(int r); | - |
| 338 | - | |
| 339 | void OPENSSL_init(void); | - |
| 340 | # ifdef OPENSSL_SYS_UNIX | - |
| 341 | void OPENSSL_fork_prepare(void); | - |
| 342 | void OPENSSL_fork_parent(void); | - |
| 343 | void OPENSSL_fork_child(void); | - |
| 344 | # endif | - |
| 345 | - | |
| 346 | struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result); | - |
| 347 | int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec); | - |
| 348 | int OPENSSL_gmtime_diff(int *pday, int *psec, | - |
| 349 | const struct tm *from, const struct tm *to); | - |
| 350 | - | |
| 351 | /* | - |
| 352 | * CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal. | - |
| 353 | * It takes an amount of time dependent on |len|, but independent of the | - |
| 354 | * contents of |a| and |b|. Unlike memcmp, it cannot be used to put elements | - |
| 355 | * into a defined order as the return value when a != b is undefined, other | - |
| 356 | * than to be non-zero. | - |
| 357 | */ | - |
| 358 | int CRYPTO_memcmp(const void * in_a, const void * in_b, size_t len); | - |
| 359 | - | |
| 360 | /* Standard initialisation options */ | - |
| 361 | # define OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS 0x00000001L | - |
| 362 | # define OPENSSL_INIT_LOAD_CRYPTO_STRINGS 0x00000002L | - |
| 363 | # define OPENSSL_INIT_ADD_ALL_CIPHERS 0x00000004L | - |
| 364 | # define OPENSSL_INIT_ADD_ALL_DIGESTS 0x00000008L | - |
| 365 | # define OPENSSL_INIT_NO_ADD_ALL_CIPHERS 0x00000010L | - |
| 366 | # define OPENSSL_INIT_NO_ADD_ALL_DIGESTS 0x00000020L | - |
| 367 | # define OPENSSL_INIT_LOAD_CONFIG 0x00000040L | - |
| 368 | # define OPENSSL_INIT_NO_LOAD_CONFIG 0x00000080L | - |
| 369 | # define OPENSSL_INIT_ASYNC 0x00000100L | - |
| 370 | # define OPENSSL_INIT_ENGINE_RDRAND 0x00000200L | - |
| 371 | # define OPENSSL_INIT_ENGINE_DYNAMIC 0x00000400L | - |
| 372 | # define OPENSSL_INIT_ENGINE_OPENSSL 0x00000800L | - |
| 373 | # define OPENSSL_INIT_ENGINE_CRYPTODEV 0x00001000L | - |
| 374 | # define OPENSSL_INIT_ENGINE_CAPI 0x00002000L | - |
| 375 | # define OPENSSL_INIT_ENGINE_PADLOCK 0x00004000L | - |
| 376 | # define OPENSSL_INIT_ENGINE_AFALG 0x00008000L | - |
| 377 | /* OPENSSL_INIT_ZLIB 0x00010000L */ | - |
| 378 | # define OPENSSL_INIT_ATFORK 0x00020000L | - |
| 379 | /* OPENSSL_INIT_BASE_ONLY 0x00040000L */ | - |
| 380 | /* OPENSSL_INIT flag range 0xfff00000 reserved for OPENSSL_init_ssl() */ | - |
| 381 | /* Max OPENSSL_INIT flag value is 0x80000000 */ | - |
| 382 | - | |
| 383 | /* openssl and dasync not counted as builtin */ | - |
| 384 | # define OPENSSL_INIT_ENGINE_ALL_BUILTIN \ | - |
| 385 | (OPENSSL_INIT_ENGINE_RDRAND | OPENSSL_INIT_ENGINE_DYNAMIC \ | - |
| 386 | | OPENSSL_INIT_ENGINE_CRYPTODEV | OPENSSL_INIT_ENGINE_CAPI | \ | - |
| 387 | OPENSSL_INIT_ENGINE_PADLOCK) | - |
| 388 | - | |
| 389 | - | |
| 390 | /* Library initialisation functions */ | - |
| 391 | void OPENSSL_cleanup(void); | - |
| 392 | int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings); | - |
| 393 | int OPENSSL_atexit(void (*handler)(void)); | - |
| 394 | void OPENSSL_thread_stop(void); | - |
| 395 | - | |
| 396 | /* Low-level control of initialization */ | - |
| 397 | OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void); | - |
| 398 | # ifndef OPENSSL_NO_STDIO | - |
| 399 | int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *settings, | - |
| 400 | const char *config_file); | - |
| 401 | # endif | - |
| 402 | void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings); | - |
| 403 | - | |
| 404 | # if defined(OPENSSL_THREADS) && !defined(CRYPTO_TDEBUG) | - |
| 405 | # if defined(_WIN32) | - |
| 406 | # if defined(BASETYPES) || defined(_WINDEF_H) | - |
| 407 | /* application has to include <windows.h> in order to use this */ | - |
| 408 | typedef DWORD CRYPTO_THREAD_LOCAL; | - |
| 409 | typedef DWORD CRYPTO_THREAD_ID; | - |
| 410 | - | |
| 411 | typedef LONG CRYPTO_ONCE; | - |
| 412 | # define CRYPTO_ONCE_STATIC_INIT 0 | - |
| 413 | # endif | - |
| 414 | # else | - |
| 415 | # include <pthread.h> | - |
| 416 | typedef pthread_once_t CRYPTO_ONCE; | - |
| 417 | typedef pthread_key_t CRYPTO_THREAD_LOCAL; | - |
| 418 | typedef pthread_t CRYPTO_THREAD_ID; | - |
| 419 | - | |
| 420 | # define CRYPTO_ONCE_STATIC_INIT PTHREAD_ONCE_INIT | - |
| 421 | # endif | - |
| 422 | # endif | - |
| 423 | - | |
| 424 | # if !defined(CRYPTO_ONCE_STATIC_INIT) | - |
| 425 | typedef unsigned int CRYPTO_ONCE; | - |
| 426 | typedef unsigned int CRYPTO_THREAD_LOCAL; | - |
| 427 | typedef unsigned int CRYPTO_THREAD_ID; | - |
| 428 | # define CRYPTO_ONCE_STATIC_INIT 0 | - |
| 429 | # endif | - |
| 430 | - | |
| 431 | int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void)); | - |
| 432 | - | |
| 433 | int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *)); | - |
| 434 | void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key); | - |
| 435 | int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val); | - |
| 436 | int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key); | - |
| 437 | - | |
| 438 | CRYPTO_THREAD_ID CRYPTO_THREAD_get_current_id(void); | - |
| 439 | int CRYPTO_THREAD_compare_id(CRYPTO_THREAD_ID a, CRYPTO_THREAD_ID b); | - |
| 440 | - | |
| 441 | - | |
| 442 | # ifdef __cplusplus | - |
| 443 | } | - |
| 444 | # endif | - |
| 445 | #endif | - |
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