VM thread shutdown.

runtime/include/dart_api.h

Index: runtime/include/dart_api.h
diff --git a/runtime/include/dart_api.h b/runtime/include/dart_api.h
index d3f54b1b48ede03ca59aad692b1cbabd5994f12d..fc2576a7bc11c395e1d479847f0764c38ef13a28 100755
--- a/runtime/include/dart_api.h
+++ b/runtime/include/dart_api.h
@@ -39,6 +39,7 @@ typedef unsigned __int8 uint8_t;
 typedef unsigned __int16 uint16_t;
 typedef unsigned __int32 uint32_t;
 typedef unsigned __int64 uint64_t;
+#define CHECK_RESULT

[Ivan Posva, 2015/08/17 13:35:51]

?

[zra, 2015/08/18 06:23:14]

Removed

 #if defined(DART_SHARED_LIB)
 #define DART_EXPORT DART_EXTERN_C __declspec(dllexport)
 #else
@@ -368,7 +369,6 @@ DART_EXPORT void _Dart_ReportErrorHandle(const char* file,
     }                                                                          \
   }                                                                            \
 
-
 /**
  * Converts an object to a string.
  *
@@ -861,9 +861,10 @@ typedef bool (*Dart_EntropySource)(uint8_t* buffer, intptr_t length);
  * \param shutdown A function to be called when an isolate is shutdown.
  *   See Dart_IsolateShutdownCallback.
  *
- * \return True if initialization is successful.
+ * \return NULL if initialization is successful. Returns an error message
+ *   otherwise. The caller is responsible for freeing the error message.
  */
-DART_EXPORT bool Dart_Initialize(
+DART_EXPORT char* Dart_Initialize(

[Ivan Posva, 2015/08/17 13:35:51]

const char*

[zra, 2015/08/18 06:23:14]

See above.

     const uint8_t* vm_isolate_snapshot,
     Dart_IsolateCreateCallback create,
     Dart_IsolateInterruptCallback interrupt,
@@ -878,9 +879,10 @@ DART_EXPORT bool Dart_Initialize(
 /**
  * Cleanup state in the VM before process termination.
  *
- * \return True if cleanup is successful.
+ * \return NULL if cleanup is successful. Returns an error message otherwise.
+ *   The caller is responsible for freeing the error message.
  */
-DART_EXPORT bool Dart_Cleanup();
+DART_EXPORT char* Dart_Cleanup();

[Ivan Posva, 2015/08/17 13:35:51]

const char*

[zra, 2015/08/18 06:23:14]

See above.

 
 /**
  * Sets command line flags. Should be called before Dart_Initialize.