user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

std: Remove at_exit API. Unused

Browse source
This commit is contained in:
Brian Anderson 2013-07-17 19:51:40 -07:00
parent 23b7ee2bda
commit 407bffb33e
6 changed files with 0 additions and 172 deletions
Download patch file Download diff file Expand all files Collapse all files

47
src/rt/rust_kernel.cpp
View file

@ -31,8 +31,6 @@ rust_kernel::rust_kernel(rust_env *env) :
sched_reaper(this),
osmain_driver(NULL),
non_weak_tasks(0),
at_exit_runner(NULL),
at_exit_started(false),
env(env)
{
// Create the single threaded scheduler that will run on the platform's
@ -310,54 +308,9 @@ rust_kernel::begin_shutdown() {
}
}
run_exit_functions();
allow_scheduler_exit();
}
void
rust_kernel::register_exit_function(spawn_fn runner, fn_env_pair *f) {
scoped_lock with(at_exit_lock);
assert(!at_exit_started && "registering at_exit function after exit");
if (at_exit_runner) {
// FIXME #2912 Would be very nice to assert this but we can't because
// of the way coretest works (the test case ends up using its own
// function)
//assert(runner == at_exit_runner
// && "there can be only one at_exit_runner");
}
at_exit_runner = runner;
at_exit_fns.push_back(f);
}
void
rust_kernel::run_exit_functions() {
rust_task *task;
{
scoped_lock with(at_exit_lock);
assert(!at_exit_started && "running exit functions twice?");
at_exit_started = true;
if (at_exit_runner == NULL) {
return;
}
rust_scheduler *sched = get_scheduler_by_id(main_sched_id());
assert(sched);
task = sched->create_task(NULL, "at_exit");
final_exit_fns.count = at_exit_fns.size();
final_exit_fns.start = at_exit_fns.data();
}
task->start(at_exit_runner, NULL, &final_exit_fns);
}
//
// Local Variables:
// mode: C++