switch_ssl.h File Reference

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Functions
static int	switch_core_cert_extract_fingerprint (void *x509, dtls_fingerprint_t *fp)
void	switch_ssl_destroy_ssl_locks (void)
void	switch_ssl_init_ssl_locks (void)

Function Documentation

switch_core_cert_extract_fingerprint()

static int switch_core_cert_extract_fingerprint ( void *  x509, dtls_fingerprint_t *  fp  )

inlinestatic

Definition at line 54 of file switch_ssl.h.

References SWITCH_DECLARE, switch_ssl_destroy_ssl_locks(), and switch_ssl_init_ssl_locks().

{ return 0; }

switch_ssl_destroy_ssl_locks()

void switch_ssl_destroy_ssl_locks

(

void

)

Definition at line 85 of file switch_core_cert.c.

References ssl_count, ssl_mutexes, ssl_pool, switch_core_destroy_memory_pool, and switch_mutex_destroy().

Referenced by switch_core_cert_extract_fingerprint(), and switch_core_destroy().

{
        int i;

        if (ssl_count == 1) {
                CRYPTO_set_locking_callback(NULL);
                for (i = 0; i < CRYPTO_num_locks(); i++) {
                        if (ssl_mutexes[i]) {
                                switch_mutex_destroy(ssl_mutexes[i]);
                        }
                }

                OPENSSL_free(ssl_mutexes);
                ssl_count--;
        }

        if (ssl_pool) {
                switch_core_destroy_memory_pool(&ssl_pool);
        }
}

switch_ssl_init_ssl_locks()

void switch_ssl_init_ssl_locks

(

void

)

Definition at line 58 of file switch_core_cert.c.

References ssl_count, ssl_mutexes, ssl_pool, switch_assert, switch_core_new_memory_pool, switch_mutex_init(), SWITCH_MUTEX_NESTED, switch_ssl_ssl_lock_callback(), and switch_ssl_ssl_thread_id().

Referenced by switch_core_cert_extract_fingerprint(), and switch_core_init().

{

        int i, num;

        if (ssl_count == 0) {
                num = CRYPTO_num_locks();

                ssl_mutexes = OPENSSL_malloc(CRYPTO_num_locks() * sizeof(switch_mutex_t*));
                switch_assert(ssl_mutexes != NULL);

                switch_core_new_memory_pool(&ssl_pool);

                for (i = 0; i < num; i++) {
                        switch_mutex_init(&(ssl_mutexes[i]), SWITCH_MUTEX_NESTED, ssl_pool);
                        switch_assert(ssl_mutexes[i] != NULL);
                }

#if OPENSSL_VERSION_NUMBER <= 0x10100000
                CRYPTO_THREADID_set_callback(switch_ssl_ssl_thread_id);
                CRYPTO_set_locking_callback((void (*)(int, int, const char*, int))switch_ssl_ssl_lock_callback);
#endif
        }

        ssl_count++;
}