#include <debug.h>
#include <library.h>
+#include <threading/mutex.h>
typedef struct private_tnc_imv_t private_tnc_imv_t;
* Number of supported message types
*/
TNC_UInt32 type_count;
+
+ /**
+ * mutex to lock the imv_t object
+ */
+ mutex_t *mutex;
};
METHOD(imv_t, set_id, void,
int len = sizeof(buf);
int written;
+ /* lock the imv_t instance */
+ this->mutex->lock(this->mutex);
+
/* Free an existing MessageType list */
free(this->supported_types);
this->supported_types = NULL;
*pos = '\0';
DBG2(DBG_TNC, "IMV %u supports %u message types:%s",
this->id, type_count, buf);
+
+ /* lock the imv_t instance */
+ this->mutex->unlock(this->mutex);
}
METHOD(imv_t, type_supported, bool,
private_tnc_imv_t *this)
{
dlclose(this->handle);
+ this->mutex->destroy(this->mutex);
free(this->supported_types);
free(this->name);
free(this->path);
},
.name = name,
.path = path,
+ .mutex = mutex_create(MUTEX_TYPE_DEFAULT),
);
this->handle = dlopen(path, RTLD_LAZY);