60 #ifndef MBEDTLS_PLATFORM_H
61 #define MBEDTLS_PLATFORM_H
63 #if !defined(MBEDTLS_CONFIG_FILE)
66 #include MBEDTLS_CONFIG_FILE
69 #if defined(MBEDTLS_HAVE_TIME)
73 #define MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED -0x0070
74 #define MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED -0x0072
88 #if !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
92 #if !defined(MBEDTLS_PLATFORM_STD_SNPRINTF)
94 #define MBEDTLS_PLATFORM_STD_SNPRINTF mbedtls_platform_win32_snprintf
96 #define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf
99 #if !defined(MBEDTLS_PLATFORM_STD_PRINTF)
100 #define MBEDTLS_PLATFORM_STD_PRINTF printf
102 #if !defined(MBEDTLS_PLATFORM_STD_FPRINTF)
103 #define MBEDTLS_PLATFORM_STD_FPRINTF fprintf
105 #if !defined(MBEDTLS_PLATFORM_STD_CALLOC)
106 #define MBEDTLS_PLATFORM_STD_CALLOC calloc
108 #if !defined(MBEDTLS_PLATFORM_STD_FREE)
109 #define MBEDTLS_PLATFORM_STD_FREE free
111 #if !defined(MBEDTLS_PLATFORM_STD_EXIT)
112 #define MBEDTLS_PLATFORM_STD_EXIT exit
114 #if !defined(MBEDTLS_PLATFORM_STD_TIME)
115 #define MBEDTLS_PLATFORM_STD_TIME time
117 #if !defined(MBEDTLS_PLATFORM_STD_EXIT_SUCCESS)
118 #define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS EXIT_SUCCESS
120 #if !defined(MBEDTLS_PLATFORM_STD_EXIT_FAILURE)
121 #define MBEDTLS_PLATFORM_STD_EXIT_FAILURE EXIT_FAILURE
123 #if defined(MBEDTLS_FS_IO)
124 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ)
125 #define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read
127 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE)
128 #define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write
130 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_FILE)
131 #define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile"
135 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR)
136 #include MBEDTLS_PLATFORM_STD_MEM_HDR
146 #if defined(MBEDTLS_PLATFORM_MEMORY)
147 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && \
148 defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
149 #define mbedtls_free MBEDTLS_PLATFORM_FREE_MACRO
150 #define mbedtls_calloc MBEDTLS_PLATFORM_CALLOC_MACRO
166 int mbedtls_platform_set_calloc_free(
void * (*calloc_func)(
size_t,
size_t ),
167 void (*free_func)(
void * ) );
170 #define mbedtls_free free
171 #define mbedtls_calloc calloc
177 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
180 extern int (*
mbedtls_fprintf)( FILE *stream,
const char *format, ... );
191 int mbedtls_platform_set_fprintf(
int (*fprintf_func)( FILE *stream,
const char *,
194 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO)
195 #define mbedtls_fprintf MBEDTLS_PLATFORM_FPRINTF_MACRO
197 #define mbedtls_fprintf fprintf
204 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT)
216 int mbedtls_platform_set_printf(
int (*printf_func)(
const char *, ... ) );
218 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO)
219 #define mbedtls_printf MBEDTLS_PLATFORM_PRINTF_MACRO
221 #define mbedtls_printf printf
236 int mbedtls_platform_win32_snprintf(
char *s,
size_t n,
const char *fmt, ... );
239 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
240 extern int (*
mbedtls_snprintf)(
char * s,
size_t n,
const char * format, ... );
250 int mbedtls_platform_set_snprintf(
int (*snprintf_func)(
char * s,
size_t n,
251 const char * format, ... ) );
253 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
254 #define mbedtls_snprintf MBEDTLS_PLATFORM_SNPRINTF_MACRO
256 #define mbedtls_snprintf MBEDTLS_PLATFORM_STD_SNPRINTF
263 #if defined(MBEDTLS_PLATFORM_EXIT_ALT)
275 int mbedtls_platform_set_exit(
void (*exit_func)(
int status ) );
277 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO)
278 #define mbedtls_exit MBEDTLS_PLATFORM_EXIT_MACRO
280 #define mbedtls_exit exit
287 #if defined(MBEDTLS_PLATFORM_STD_EXIT_SUCCESS)
288 #define MBEDTLS_EXIT_SUCCESS MBEDTLS_PLATFORM_STD_EXIT_SUCCESS
290 #define MBEDTLS_EXIT_SUCCESS 0
292 #if defined(MBEDTLS_PLATFORM_STD_EXIT_FAILURE)
293 #define MBEDTLS_EXIT_FAILURE MBEDTLS_PLATFORM_STD_EXIT_FAILURE
295 #define MBEDTLS_EXIT_FAILURE 1
304 #if defined(MBEDTLS_ENTROPY_NV_SEED)
305 #if !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) && defined(MBEDTLS_FS_IO)
307 int mbedtls_platform_std_nv_seed_read(
unsigned char *buf,
size_t buf_len );
308 int mbedtls_platform_std_nv_seed_write(
unsigned char *buf,
size_t buf_len );
311 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
312 extern int (*mbedtls_nv_seed_read)(
unsigned char *buf,
size_t buf_len );
313 extern int (*mbedtls_nv_seed_write)(
unsigned char *buf,
size_t buf_len );
324 int mbedtls_platform_set_nv_seed(
325 int (*nv_seed_read_func)(
unsigned char *buf,
size_t buf_len ),
326 int (*nv_seed_write_func)(
unsigned char *buf,
size_t buf_len )
329 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) && \
330 defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO)
331 #define mbedtls_nv_seed_read MBEDTLS_PLATFORM_NV_SEED_READ_MACRO
332 #define mbedtls_nv_seed_write MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO
334 #define mbedtls_nv_seed_read mbedtls_platform_std_nv_seed_read
335 #define mbedtls_nv_seed_write mbedtls_platform_std_nv_seed_write
340 #if !defined(MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT)
355 #include "platform_alt.h"