diff options
Diffstat (limited to 'cont.c')
-rw-r--r-- | cont.c | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -324,6 +324,17 @@ fiber_memsize(const void *ptr) return size; } +VALUE +rb_obj_is_fiber(VALUE obj) +{ + if (rb_typeddata_is_kind_of(obj, &fiber_data_type)) { + return Qtrue; + } + else { + return Qfalse; + } +} + static void cont_save_machine_stack(rb_thread_t *th, rb_context_t *cont) { @@ -1342,6 +1353,19 @@ rb_fiber_yield(int argc, VALUE *argv) return rb_fiber_transfer(return_fiber(), argc, argv); } +void +rb_fiber_reset_root_local_storage(VALUE thval) +{ + rb_thread_t *th; + rb_fiber_t *fib; + + GetThreadPtr(thval, th); + if (th->root_fiber && th->root_fiber != th->fiber) { + GetFiberPtr(th->root_fiber, fib); + th->local_storage = fib->cont.saved_thread.local_storage; + } +} + /* * call-seq: * fiber.alive? -> true or false |