X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=NativeLauncher%2Flauncher%2Flib%2Fcore_runtime.cc;h=b9e75ace3408a815a7d5d8998887f4a82dc47e8c;hb=e5eff53d6cc74d11ccb9fe7418de811d0519c834;hp=13efc05ae4a2279da712ad7a78b624e26ef08276;hpb=d89a6fb543b0098bb5d6f39eea4d376d18414a24;p=platform%2Fcore%2Fdotnet%2Flauncher.git

diff --git a/NativeLauncher/launcher/lib/core_runtime.cc b/NativeLauncher/launcher/lib/core_runtime.cc
index 13efc05..b9e75ac 100644
--- a/NativeLauncher/launcher/lib/core_runtime.cc
+++ b/NativeLauncher/launcher/lib/core_runtime.cc
@@ -56,6 +56,8 @@ static coreclr_execute_assembly_ptr executeAssembly = nullptr;
 static coreclr_shutdown_ptr shutdown = nullptr;
 static coreclr_create_delegate_ptr createDelegate = nullptr;
 static set_environment_variable_ptr setEnvironmentVariable = nullptr;
+static stop_profile_after_delay_ptr stopProfileAfterDelay = nullptr;
+static set_switch_ptr setSwitch = nullptr;
 static void* __coreclrLib = nullptr;
 static void* __hostHandle = nullptr;
 static unsigned int __domainId = -1;
@@ -63,6 +65,8 @@ static bool __initialized = false;
 static bool __isProfileMode = false;
 PathManager* CoreRuntime::__pm = nullptr;
 
+#define MAX_DELAY_SEC 100
+
 static std::vector<std::string> __envList;
 
 static void setEnvFromFile()
@@ -443,6 +447,18 @@ int CoreRuntime::initialize(const char* appType, LaunchMode launchMode)
 		return -1;
 	}
 
+	st = createDelegate(__hostHandle, __domainId, "Tizen.Runtime", "Tizen.Runtime.Profiler", "StopProfileAfterDelay", (void**)&stopProfileAfterDelay);
+	if (st < 0 || stopProfileAfterDelay == nullptr) {
+		_ERR("Create delegate for Tizen.Runtime.dll -> Tizen.Runtime.Profiler -> StopProfileAfterDelay failed (0x%08x)", st);
+		return -1;
+	}
+
+	st = createDelegate(__hostHandle, __domainId, "Tizen.Runtime", "Tizen.Runtime.AppSetting", "SetSwitch", (void**)&setSwitch);
+	if (st < 0 || setSwitch == nullptr) {
+		_ERR("Create delegate for Tizen.Runtime.dll -> Tizen.Runtime.AppSetting -> SetSwitch failed (0x%08x)", st);
+		return -1;
+	}
+
 	if (launchMode == LaunchMode::loader) {
 		// terminate candidate process if language is changed.
 		// CurrentCulture created for preloaded dlls should be updated.
@@ -544,11 +560,23 @@ int CoreRuntime::launch(const char* appId, const char* root, const char* path, i
 		// set profile.data path and collect/use it if it non-exists/exists.
 		if (profile) {
 			char multiCoreJitProfile[strlen(localDataPath) + strlen(PROFILE_BASENAME) + 1];
-			strncpy(multiCoreJitProfile, localDataPath, strlen(localDataPath) + 1);
+			memcpy(multiCoreJitProfile, localDataPath, strlen(localDataPath) + 1);
 			strncat(multiCoreJitProfile, PROFILE_BASENAME, strlen(PROFILE_BASENAME));
 
 			setEnvironmentVariable("COMPlus_MultiCoreJitProfile", multiCoreJitProfile);
 			setEnvironmentVariable("COMPlus_MultiCoreJitMinNumCpus", "1");
+
+			// stop profiling and write collected data after delay if env value is set.
+			char *env = getenv("CLR_MCJ_PROFILE_WRITE_DELAY");
+			if (env != nullptr) {
+				int delay = std::atoi(env);
+				// To avoid undefined behavior by out-of-range input(atoi), set max delay value to 100.
+				if (delay > 0) {
+					if (delay > MAX_DELAY_SEC) delay = MAX_DELAY_SEC;
+					stopProfileAfterDelay(delay);
+				}
+			}
+
 			if (exist(multiCoreJitProfile)) {
 				setEnvironmentVariable("COMPlus_MultiCoreJitNoProfileGather", "1");
 			}
@@ -556,6 +584,8 @@ int CoreRuntime::launch(const char* appId, const char* root, const char* path, i
 		free(localDataPath);
 	}
 
+	setSwitch("Switch.System.Diagnostics.StackTrace.ShowILOffsets", true);
+
 	vconf_ignore_key_changed(VCONFKEY_LANGSET, langChangedCB);
 
 	pluginBeforeExecute();