2  *  SSL session cache implementation
46 void mbedtls_ssl_cache_init( mbedtls_ssl_cache_context *cache )  in mbedtls_ssl_cache_init()  argument
48     memset( cache, 0, sizeof( mbedtls_ssl_cache_context ) );  in mbedtls_ssl_cache_init()
50     cache->timeout = MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT;  in mbedtls_ssl_cache_init()
51     cache->max_entries = MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES;  in mbedtls_ssl_cache_init()
54     mbedtls_mutex_init( &cache->mutex );  in mbedtls_ssl_cache_init()
64     mbedtls_ssl_cache_context *cache = (mbedtls_ssl_cache_context *) data;  in mbedtls_ssl_cache_get()  local
68     if( mbedtls_mutex_lock( &cache->mutex ) != 0 )  in mbedtls_ssl_cache_get()
72     cur = cache->chain;  in mbedtls_ssl_cache_get()
81         if( cache->timeout != 0 &&  in mbedtls_ssl_cache_get()
82             (int) ( t - entry->timestamp ) > cache->timeout )  in mbedtls_ssl_cache_get()
130     if( mbedtls_mutex_unlock( &cache->mutex ) != 0 )  in mbedtls_ssl_cache_get()
144     mbedtls_ssl_cache_context *cache = (mbedtls_ssl_cache_context *) data;  in mbedtls_ssl_cache_set()  local
149     if( ( ret = mbedtls_mutex_lock( &cache->mutex ) ) != 0 )  in mbedtls_ssl_cache_set()
153     cur = cache->chain;  in mbedtls_ssl_cache_set()
161         if( cache->timeout != 0 &&  in mbedtls_ssl_cache_set()
162             (int) ( t - cur->timestamp ) > cache->timeout )  in mbedtls_ssl_cache_set()
190         if( count >= cache->max_entries )  in mbedtls_ssl_cache_set()
205         if( count >= cache->max_entries )  in mbedtls_ssl_cache_set()
207             if( cache->chain == NULL )  in mbedtls_ssl_cache_set()
213             cur = cache->chain;  in mbedtls_ssl_cache_set()
214             cache->chain = cur->next;  in mbedtls_ssl_cache_set()
232                 cache->chain = cur;  in mbedtls_ssl_cache_set()
278     if( mbedtls_mutex_unlock( &cache->mutex ) != 0 )  in mbedtls_ssl_cache_set()
286 void mbedtls_ssl_cache_set_timeout( mbedtls_ssl_cache_context *cache, int timeout )  in mbedtls_ssl_cache_set_timeout()  argument
290     cache->timeout = timeout;  in mbedtls_ssl_cache_set_timeout()
294 void mbedtls_ssl_cache_set_max_entries( mbedtls_ssl_cache_context *cache, int max )  in mbedtls_ssl_cache_set_max_entries()  argument
298     cache->max_entries = max;  in mbedtls_ssl_cache_set_max_entries()
301 void mbedtls_ssl_cache_free( mbedtls_ssl_cache_context *cache )  in mbedtls_ssl_cache_free()  argument
305     cur = cache->chain;  in mbedtls_ssl_cache_free()
322     mbedtls_mutex_free( &cache->mutex );  in mbedtls_ssl_cache_free()