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rt: expose rust_task refcounts to rustland

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This commit is contained in:
Ben Blum 2012-08-03 21:00:23 -04:00
parent f57760c609
commit 4174de8bb9
2 changed files with 14 additions and 0 deletions
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12
src/rt/rust_builtin.cpp
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@ -968,6 +968,18 @@ task_signal_event(rust_task *target, void *event) {
target->signal_event(event);
}
// Can safely run on the rust stack.
extern "C" void
rust_task_ref(rust_task *task) {
task->ref();
}
// Don't run on the rust stack!
extern "C" void
rust_task_deref(rust_task *task) {
task->deref();
}
//
// Local Variables:
// mode: C++

2
src/rt/rustrt.def.in
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@ -194,3 +194,5 @@ rust_signal_cond_lock
rust_get_task_local_data
rust_set_task_local_data
rust_task_local_data_atexit
rust_task_ref
rust_task_deref