1 files changed, 46 insertions, 0 deletions
diff --git a/src/shared/Config/dotconfpp/mempool.h b/src/shared/Config/dotconfpp/mempool.h
new file mode 100644
index 00000000000..04bd1e006ad
--- /dev/null
+++ b/src/shared/Config/dotconfpp/mempool.h
@@ -0,0 +1,46 @@
+
+
+
+#ifndef ASYNC_DNS_MEMPOOL_H
+#define ASYNC_DNS_MEMPOOL_H
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+#undef free
+#undef calloc
+#undef strdup
+
+class AsyncDNSMemPool
+{
+private:
+    struct PoolChunk {
+        void * pool;
+        size_t pos;
+        size_t size;
+
+        PoolChunk(size_t _size);
+        ~PoolChunk();
+    };
+    PoolChunk ** chunks;
+    size_t chunksCount;
+    size_t defaultSize;
+
+    size_t poolUsage;
+    size_t poolUsageCounter;
+
+    void addNewChunk(size_t size);
+
+public:
+    AsyncDNSMemPool(size_t _defaultSize = 4096);
+    virtual ~AsyncDNSMemPool();
+
+    int initialize();
+    void free();
+    void * alloc(size_t size);
+    void * calloc(size_t size);
+    char * strdup(const char *str);
+};
+
+#endif