10 #ifndef MBEDTLS_MEMORY_BUFFER_ALLOC_H
11 #define MBEDTLS_MEMORY_BUFFER_ALLOC_H
25 #if !defined(MBEDTLS_MEMORY_ALIGN_MULTIPLE)
26 #define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4
31 #define MBEDTLS_MEMORY_VERIFY_NONE 0
32 #define MBEDTLS_MEMORY_VERIFY_ALLOC (1 << 0)
33 #define MBEDTLS_MEMORY_VERIFY_FREE (1 << 1)
34 #define MBEDTLS_MEMORY_VERIFY_ALWAYS (MBEDTLS_MEMORY_VERIFY_ALLOC | \
35 MBEDTLS_MEMORY_VERIFY_FREE)
73 #if defined(MBEDTLS_MEMORY_DEBUG)
80 void mbedtls_memory_buffer_alloc_status(
void);
88 void mbedtls_memory_buffer_alloc_count_get(
size_t *alloc_count,
size_t *free_count);
98 void mbedtls_memory_buffer_alloc_max_get(
size_t *max_used,
size_t *max_blocks);
103 void mbedtls_memory_buffer_alloc_max_reset(
void);
113 void mbedtls_memory_buffer_alloc_cur_get(
size_t *cur_used,
size_t *cur_blocks);
129 #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. Helps debug buffer-overflow errors.
void mbedtls_memory_buffer_alloc_init(unsigned char *buf, size_t len)
Initialize use of stack-based memory allocator. The stack-based allocator does memory management insi...
void mbedtls_memory_buffer_alloc_free(void)
Free the mutex for thread-safety and clear remaining memory.
Build-time configuration info.
void mbedtls_memory_buffer_set_verify(int verify)
Determine when the allocator should automatically verify the state of the entire chain of headers / m...