TAC support for memory optimization

[platform/core/dotnet/launcher.git] / NativeLauncher / util / plugin_manager.cc

diff --git a/NativeLauncher/util/plugin_manager.cc b/NativeLauncher/util/plugin_manager.cc
index 563eaa3..5065adb 100644 (file)
--- a/NativeLauncher/util/plugin_manager.cc
+++ b/NativeLauncher/util/plugin_manager.cc
@@ -27,18 +27,20 @@ static void* __pluginLib;
 int initializePluginManager(const char* mode)
 {
        if (isFileExist(PLUGIN_PATH)) {
-               __pluginLib = dlopen(PLUGIN_PATH, RTLD_NOW | RTLD_LOCAL);
+               __pluginLib = dlopen(PLUGIN_PATH, RTLD_NOW | RTLD_LOCAL | RTLD_NODELETE);
                if (__pluginLib) {
                        __pluginFunc = (PluginFunc*)calloc(sizeof(PluginFunc), 1);
                        if (!__pluginFunc) {
-                               fprintf(stderr, "fail to allocate memory for plugin function structure\n");
+                               _ERR("fail to allocate memory for plugin function structure");
                                return -1;
                        }
                        __pluginFunc->initialize = (plugin_initialize_ptr)dlsym(__pluginLib, "plugin_initialize");
                        __pluginFunc->preload = (plugin_preload_ptr)dlsym(__pluginLib, "plugin_preload");
+                       __pluginFunc->has_log_control = (plugin_has_log_control_ptr)dlsym(__pluginLib, "plugin_has_log_control");
                        __pluginFunc->set_app_info = (plugin_set_app_info_ptr)dlsym(__pluginLib, "plugin_set_app_info");
                        __pluginFunc->set_coreclr_info = (plugin_set_coreclr_info_ptr)dlsym(__pluginLib, "plugin_set_coreclr_info");
                        __pluginFunc->get_dll_path = (plugin_get_dll_path_ptr)dlsym(__pluginLib, "plugin_get_dll_path");
+                       __pluginFunc->get_tpa = (plugin_get_tpa_ptr)dlsym(__pluginLib, "plugin_get_tpa");
                        __pluginFunc->before_execute = (plugin_before_execute_ptr)dlsym(__pluginLib, "plugin_before_execute");
                        __pluginFunc->finalize  = (plugin_finalize_ptr)dlsym(__pluginLib, "plugin_finalize");
                }
@@ -47,15 +49,15 @@ int initializePluginManager(const char* mode)
                        __pluginFunc->initialize(mode);
        }
 
+       _INFO("Plugin manager initialize success");
+
        return 0;
 }
 
 void finalizePluginManager()
 {
+       _INFO("Plugin manager finalize called");
        if (__pluginFunc) {
-               if (__pluginFunc->finalize) {
-                       __pluginFunc->finalize();
-               }
                free(__pluginFunc);
                __pluginFunc = NULL;
        }
@@ -73,6 +75,15 @@ void pluginPreload()
        }
 }
 
+bool pluginHasLogControl()
+{
+       if (__pluginFunc && __pluginFunc->has_log_control) {
+               return __pluginFunc->has_log_control();
+       } else {
+               return false;
+       }
+}
+
 void pluginSetAppInfo(const char* appId, const char* managedAssemblyPath)
 {
        if (__pluginFunc && __pluginFunc->set_app_info) {
@@ -96,6 +107,15 @@ char* pluginGetDllPath()
        }
 }
 
+char* pluginGetTPA()
+{
+       if (__pluginFunc && __pluginFunc->get_tpa) {
+               return __pluginFunc->get_tpa();
+       } else {
+               return NULL;
+       }
+}
+
 void pluginBeforeExecute()
 {
        if (__pluginFunc && __pluginFunc->before_execute) {
@@ -103,3 +123,10 @@ void pluginBeforeExecute()
        }
 }
 
+void pluginFinalize()
+{
+       if (__pluginFunc && __pluginFunc->finalize) {
+               __pluginFunc->finalize();
+       }
+}
+