38 #ifndef MBEDTLS_PLATFORM_H 39 #define MBEDTLS_PLATFORM_H 41 #if !defined(MBEDTLS_CONFIG_FILE) 44 #include MBEDTLS_CONFIG_FILE 47 #if defined(MBEDTLS_HAVE_TIME) 52 #define MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED -0x0070 54 #define MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED -0x0072 72 #if defined(__MINGW32__) || (defined(_MSC_VER) && _MSC_VER <= 1900) 73 #define MBEDTLS_PLATFORM_HAS_NON_CONFORMING_SNPRINTF 74 #define MBEDTLS_PLATFORM_HAS_NON_CONFORMING_VSNPRINTF 77 #if !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) 80 #if defined(MBEDTLS_HAVE_TIME) 83 #if !defined(MBEDTLS_PLATFORM_STD_SNPRINTF) 84 #if defined(MBEDTLS_PLATFORM_HAS_NON_CONFORMING_SNPRINTF) 85 #define MBEDTLS_PLATFORM_STD_SNPRINTF mbedtls_platform_win32_snprintf 87 #define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf 90 #if !defined(MBEDTLS_PLATFORM_STD_VSNPRINTF) 91 #if defined(MBEDTLS_PLATFORM_HAS_NON_CONFORMING_VSNPRINTF) 92 #define MBEDTLS_PLATFORM_STD_VSNPRINTF mbedtls_platform_win32_vsnprintf 94 #define MBEDTLS_PLATFORM_STD_VSNPRINTF vsnprintf 97 #if !defined(MBEDTLS_PLATFORM_STD_PRINTF) 98 #define MBEDTLS_PLATFORM_STD_PRINTF printf 100 #if !defined(MBEDTLS_PLATFORM_STD_FPRINTF) 101 #define MBEDTLS_PLATFORM_STD_FPRINTF fprintf 103 #if !defined(MBEDTLS_PLATFORM_STD_CALLOC) 104 #define MBEDTLS_PLATFORM_STD_CALLOC calloc 106 #if !defined(MBEDTLS_PLATFORM_STD_FREE) 107 #define MBEDTLS_PLATFORM_STD_FREE free 109 #if !defined(MBEDTLS_PLATFORM_STD_EXIT) 110 #define MBEDTLS_PLATFORM_STD_EXIT exit 112 #if !defined(MBEDTLS_PLATFORM_STD_TIME) 113 #define MBEDTLS_PLATFORM_STD_TIME time 115 #if !defined(MBEDTLS_PLATFORM_STD_EXIT_SUCCESS) 116 #define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS EXIT_SUCCESS 118 #if !defined(MBEDTLS_PLATFORM_STD_EXIT_FAILURE) 119 #define MBEDTLS_PLATFORM_STD_EXIT_FAILURE EXIT_FAILURE 121 #if defined(MBEDTLS_FS_IO) 122 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) 123 #define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read 125 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) 126 #define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write 128 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_FILE) 129 #define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile" 133 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) 134 #include MBEDTLS_PLATFORM_STD_MEM_HDR 144 #if defined(MBEDTLS_PLATFORM_MEMORY) 145 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && \ 146 defined(MBEDTLS_PLATFORM_CALLOC_MACRO) 147 #define mbedtls_free MBEDTLS_PLATFORM_FREE_MACRO 148 #define mbedtls_calloc MBEDTLS_PLATFORM_CALLOC_MACRO 164 int mbedtls_platform_set_calloc_free(
void * (*calloc_func)(
size_t,
size_t ),
165 void (*free_func)(
void * ) );
168 #define mbedtls_free free 169 #define mbedtls_calloc calloc 175 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) 178 extern int (*
mbedtls_fprintf)( FILE *stream,
const char *format, ... );
189 int mbedtls_platform_set_fprintf(
int (*fprintf_func)( FILE *stream,
const char *,
192 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) 193 #define mbedtls_fprintf MBEDTLS_PLATFORM_FPRINTF_MACRO 195 #define mbedtls_fprintf fprintf 202 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) 214 int mbedtls_platform_set_printf(
int (*printf_func)(
const char *, ... ) );
216 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) 217 #define mbedtls_printf MBEDTLS_PLATFORM_PRINTF_MACRO 219 #define mbedtls_printf printf 232 #if defined(MBEDTLS_PLATFORM_HAS_NON_CONFORMING_SNPRINTF) 234 int mbedtls_platform_win32_snprintf(
char *s,
size_t n,
const char *fmt, ... );
237 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) 238 extern int (*
mbedtls_snprintf)(
char * s,
size_t n,
const char * format, ... );
248 int mbedtls_platform_set_snprintf(
int (*snprintf_func)(
char * s,
size_t n,
249 const char * format, ... ) );
251 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) 252 #define mbedtls_snprintf MBEDTLS_PLATFORM_SNPRINTF_MACRO 254 #define mbedtls_snprintf MBEDTLS_PLATFORM_STD_SNPRINTF 267 #if defined(MBEDTLS_PLATFORM_HAS_NON_CONFORMING_VSNPRINTF) 270 int mbedtls_platform_win32_vsnprintf(
char *s,
size_t n,
const char *fmt, va_list arg );
273 #if defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) 275 extern int (*
mbedtls_vsnprintf)(
char * s,
size_t n,
const char * format, va_list arg );
284 int mbedtls_platform_set_vsnprintf(
int (*vsnprintf_func)(
char * s,
size_t n,
285 const char * format, va_list arg ) );
287 #if defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO) 288 #define mbedtls_vsnprintf MBEDTLS_PLATFORM_VSNPRINTF_MACRO 290 #define mbedtls_vsnprintf vsnprintf 297 #if defined(MBEDTLS_PLATFORM_EXIT_ALT) 309 int mbedtls_platform_set_exit(
void (*exit_func)(
int status ) );
311 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) 312 #define mbedtls_exit MBEDTLS_PLATFORM_EXIT_MACRO 314 #define mbedtls_exit exit 321 #if defined(MBEDTLS_PLATFORM_STD_EXIT_SUCCESS) 322 #define MBEDTLS_EXIT_SUCCESS MBEDTLS_PLATFORM_STD_EXIT_SUCCESS 324 #define MBEDTLS_EXIT_SUCCESS 0 326 #if defined(MBEDTLS_PLATFORM_STD_EXIT_FAILURE) 327 #define MBEDTLS_EXIT_FAILURE MBEDTLS_PLATFORM_STD_EXIT_FAILURE 329 #define MBEDTLS_EXIT_FAILURE 1 338 #if defined(MBEDTLS_ENTROPY_NV_SEED) 339 #if !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) && defined(MBEDTLS_FS_IO) 341 int mbedtls_platform_std_nv_seed_read(
unsigned char *buf,
size_t buf_len );
342 int mbedtls_platform_std_nv_seed_write(
unsigned char *buf,
size_t buf_len );
345 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) 346 extern int (*mbedtls_nv_seed_read)(
unsigned char *buf,
size_t buf_len );
347 extern int (*mbedtls_nv_seed_write)(
unsigned char *buf,
size_t buf_len );
358 int mbedtls_platform_set_nv_seed(
359 int (*nv_seed_read_func)(
unsigned char *buf,
size_t buf_len ),
360 int (*nv_seed_write_func)(
unsigned char *buf,
size_t buf_len )
363 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) && \ 364 defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) 365 #define mbedtls_nv_seed_read MBEDTLS_PLATFORM_NV_SEED_READ_MACRO 366 #define mbedtls_nv_seed_write MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO 368 #define mbedtls_nv_seed_read mbedtls_platform_std_nv_seed_read 369 #define mbedtls_nv_seed_write mbedtls_platform_std_nv_seed_write 374 #if !defined(MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT) 389 #include "platform_alt.h"
Configuration options (set of defines)
The platform context structure.