25 #ifndef MBEDTLS_MEMORY_BUFFER_ALLOC_H
26 #define MBEDTLS_MEMORY_BUFFER_ALLOC_H
28 #if !defined(MBEDTLS_CONFIG_FILE)
31 #include MBEDTLS_CONFIG_FILE
44 #if !defined(MBEDTLS_MEMORY_ALIGN_MULTIPLE)
45 #define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4
50 #define MBEDTLS_MEMORY_VERIFY_NONE 0
51 #define MBEDTLS_MEMORY_VERIFY_ALLOC (1 << 0)
52 #define MBEDTLS_MEMORY_VERIFY_FREE (1 << 1)
53 #define MBEDTLS_MEMORY_VERIFY_ALWAYS (MBEDTLS_MEMORY_VERIFY_ALLOC | MBEDTLS_MEMORY_VERIFY_FREE)
91 #if defined(MBEDTLS_MEMORY_DEBUG)
98 void mbedtls_memory_buffer_alloc_status(
void );
108 void mbedtls_memory_buffer_alloc_max_get(
size_t *max_used,
size_t *max_blocks );
113 void mbedtls_memory_buffer_alloc_max_reset(
void );
123 void mbedtls_memory_buffer_alloc_cur_get(
size_t *cur_used,
size_t *cur_blocks );
139 #if defined(MBEDTLS_SELF_TEST)
int mbedtls_memory_buffer_alloc_self_test(int verbose)
Checkup routine.
int mbedtls_memory_buffer_alloc_verify(void)
Verifies that all headers in the memory buffer are correct and contain sane values.
Configuration options (set of defines)
void mbedtls_memory_buffer_alloc_init(unsigned char *buf, size_t len)
Initialize use of stack-based memory allocator.
void mbedtls_memory_buffer_alloc_free(void)
Free the mutex for thread-safety and clear remaining memory.
void mbedtls_memory_buffer_set_verify(int verify)
Determine when the allocator should automatically verify the state of the entire chain of headers / m...