1 files changed, 67 insertions, 0 deletions
diff --git a/include/CompilerKit/Utilities/DLL.h b/include/CompilerKit/Utilities/DLL.h
new file mode 100644
index 0000000..5bfe032
--- /dev/null
+++ b/include/CompilerKit/Utilities/DLL.h
@@ -0,0 +1,67 @@
+/* ========================================
+
+  Copyright (C) 2025 Amlal El Mahrouss, Licensed under the Apache 2.0 license
+
+======================================== */
+
+#pragma once
+
+#include <CompilerKit/Detail/Config.h>
+#include <dlfcn.h>
+#include <mutex>
+
+struct CompilerKitDylibTraits;
+
+typedef Int32 (*CompilerKitEntrypoint)(Int32 argc, Char const* argv[]);
+typedef VoidPtr CompilerKitDylib;
+
+struct CompilerKitDylibTraits final {
+  CompilerKitDylib      fDylib{nullptr};
+  CompilerKitEntrypoint fEntrypoint{nullptr};
+  std::mutex            fMutex;
+
+  explicit operator bool() {
+    return fDylib && fEntrypoint;
+  }
+
+  CompilerKitDylibTraits& operator()(const Char* path, const Char* fEntrypoint) {
+    std::lock_guard<std::mutex> lock(this->fMutex);
+
+    if (!path || !fEntrypoint) return *this;
+
+    if (this->fDylib) {
+      dlclose(this->fDylib);
+      this->fDylib = nullptr;
+    }
+
+    this->fDylib = dlopen(path, RTLD_LAZY);
+
+    if (!this->fDylib) {
+      return *this;
+    }
+
+    this->fEntrypoint = (CompilerKitEntrypoint) dlsym(this->fDylib, fEntrypoint);
+
+    if (!this->fEntrypoint) {
+      dlclose(this->fDylib);
+      this->fDylib = nullptr;
+
+      return *this;
+    }
+
+    return *this;
+  }
+
+  NECTI_COPY_DELETE(CompilerKitDylibTraits);
+
+  CompilerKitDylibTraits() = default;
+
+  ~CompilerKitDylibTraits() {
+    if (this->fDylib) {
+      dlclose(this->fDylib);
+      this->fDylib = nullptr;
+    }
+
+    this->fEntrypoint = nullptr;
+  }
+};