[threadpool] Let the runtime abort and wait for threads on shutdown (#4348)

[mono.git] / mono / utils / mono-lazy-init.h

diff --git a/mono/utils/mono-lazy-init.h b/mono/utils/mono-lazy-init.h
index 7deca1275f5f26f39602ad5404a5d061ef5cc94a..046ef46d6b181684b2d86affafbff3d9ce4b1f46 100644 (file)
--- a/mono/utils/mono-lazy-init.h
+++ b/mono/utils/mono-lazy-init.h
@@ -52,7 +52,7 @@ enum {
        MONO_LAZY_INIT_STATUS_CLEANED,
 };
 
-static inline void
+static inline gboolean
 mono_lazy_initialize (mono_lazy_init_t *lazy_init, void (*initialize) (void))
 {
        gint32 status;
@@ -62,7 +62,7 @@ mono_lazy_initialize (mono_lazy_init_t *lazy_init, void (*initialize) (void))
        status = *lazy_init;
 
        if (status >= MONO_LAZY_INIT_STATUS_INITIALIZED)
-               return;
+               return status == MONO_LAZY_INIT_STATUS_INITIALIZED;
        if (status == MONO_LAZY_INIT_STATUS_INITIALIZING
             || InterlockedCompareExchange (lazy_init, MONO_LAZY_INIT_STATUS_INITIALIZING, MONO_LAZY_INIT_STATUS_NOT_INITIALIZED)
                 != MONO_LAZY_INIT_STATUS_NOT_INITIALIZED
@@ -70,12 +70,13 @@ mono_lazy_initialize (mono_lazy_init_t *lazy_init, void (*initialize) (void))
                while (*lazy_init == MONO_LAZY_INIT_STATUS_INITIALIZING)
                        mono_thread_info_yield ();
                g_assert (InterlockedRead (lazy_init) >= MONO_LAZY_INIT_STATUS_INITIALIZED);
-               return;
+               return status == MONO_LAZY_INIT_STATUS_INITIALIZED;
        }
 
        initialize ();
 
        mono_atomic_store_release (lazy_init, MONO_LAZY_INIT_STATUS_INITIALIZED);
+       return TRUE;
 }
 
 static inline void