adding tcp_messages, concurrent queue, types refactoring

src/utils/mutex.c

@@ -29,22 +29,28 @@ void mutex_destroy(mutex_t mutex) {
 }
 #endif
 #ifdef __linux__
+#include <pthread.h>
+
+struct st_mutex {
+    pthread_mutex_t handle;
+};
+
 mutex_t mutex_create() {
-    mutex_t mutex = malloc(sizeof(mutex_t));
-    pthread_mutex_init(mutex, 0);
+    mutex_t mutex = malloc(sizeof(struct st_mutex));
+    pthread_mutex_init(&mutex->handle, 0);
     return mutex;
 }
 
 void mutex_lock(mutex_t mutex) {
-    pthread_mutex_lock(mutex);
+    pthread_mutex_lock(&mutex->handle);
 }
 
 void mutex_unlock(mutex_t mutex) {
-    pthread_mutex_unlock(mutex);
+    pthread_mutex_unlock(&mutex->handle);
 }
 
 void mutex_destroy(mutex_t mutex) {
-    pthread_mutex_destroy(mutex);
+    pthread_mutex_destroy(&mutex->handle);
     free(mutex);
 }
 #endif