проверки thread в ll_queue

lib/ll_queue.c

@@ -8,6 +8,41 @@
 #include "debug_config.h"
 #include "mem.h"
 
+#ifdef _WIN32
+    #include <windows.h>
+#else
+    #include <pthread.h>
+#endif
+
+// ==================== Thread safety check ====================
+#ifdef QUEUE_THREAD_CHECK
+static inline void queue_check_thread(struct ll_queue* q) {
+    if (!q) return;
+    
+#ifdef _WIN32
+    DWORD current = GetCurrentThreadId();
+    if (q->owner_thread != current) {
+        DEBUG_ERROR(DEBUG_CATEGORY_LL_QUEUE, "Queue '%s': thread mismatch! owner=%lu current=%lu",
+                    q->name ? q->name : "unknown", 
+                    (unsigned long)q->owner_thread, 
+                    (unsigned long)current);
+        printf("ERROR: Queue '%s' accessed from wrong thread!\n", q->name ? q->name : "unknown");
+        abort();
+    }
+#else
+    pthread_t current = pthread_self();
+    if (!pthread_equal(q->owner_thread, current)) {
+        DEBUG_ERROR(DEBUG_CATEGORY_LL_QUEUE, "Queue '%s': thread mismatch! owner=%lu current=%lu",
+                    q->name ? q->name : "unknown", 
+                    (unsigned long)q->owner_thread, 
+                    (unsigned long)current);
+        printf("ERROR: Queue '%s' accessed from wrong thread!\n", q->name ? q->name : "unknown");
+        abort();
+    }
+#endif
+}
+#endif
+
 // Предварительные объявления внутренних функций
 static void queue_resume_timeout_cb(void* arg);
 static void check_waiters(struct ll_queue* q);
@@ -27,6 +62,14 @@ struct ll_queue* queue_new(struct UASYNC* ua, size_t hash_size, char* name) {
     q->size_limit = -1;  // Без ограничения по умолчанию
     q->hash_size = hash_size;
     
+#ifdef QUEUE_THREAD_CHECK
+#ifdef _WIN32
+    q->owner_thread = GetCurrentThreadId();
+#else
+    q->owner_thread = pthread_self();
+#endif
+#endif
+    
     // Создать хеш-таблицу если нужно
     if (hash_size > 0) {
         q->hash_table = u_calloc(hash_size, sizeof(struct ll_entry*));
@@ -227,6 +270,12 @@ static void check_waiters(struct ll_queue* q) {
 int queue_data_put(struct ll_queue* q, struct ll_entry* entry, uint32_t id) {
     if (!q || !entry) return -1;
 
+    queue_check_thread(q);
+
+#ifdef QUEUE_DEBUG
+    queue_check_consistency(q);// !!!! for debug - BEFORE callback
+#endif
+
     entry->id = id;
     
     // Проверить лимит размера
@@ -278,6 +327,8 @@ int queue_data_put(struct ll_queue* q, struct ll_entry* entry, uint32_t id) {
 int queue_data_put_first(struct ll_queue* q, struct ll_entry* entry, uint32_t id) {
     if (!q || !entry) return -1;
     
+    queue_check_thread(q);
+    
     entry->id = id;
     
     // Проверить лимит размера
@@ -330,6 +381,8 @@ int queue_data_put_first(struct ll_queue* q, struct ll_entry* entry, uint32_t id
 struct ll_entry* queue_data_get(struct ll_queue* q) {
     if (!q || !q->head) return NULL;
 
+    queue_check_thread(q);
+
     struct ll_entry* entry = q->head;
     
     q->head = entry->next;
@@ -459,6 +512,8 @@ struct ll_entry* queue_find_data_by_id(struct ll_queue* q, uint32_t id) {
 int queue_remove_data(struct ll_queue* q, struct ll_entry* entry) {
     if (!q || !entry) return -1;
     
+    queue_check_thread(q);
+    
     // Удалить из двусвязного списка
     if (entry->prev) {
         entry->prev->next = entry->next;