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Add sighupint topic

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This corresponds to SIGHUP and SIGINT. This will be used to break out of
process_mark_finished_children().
This commit is contained in:
ridiculousfish
2019-02-14 20:55:43 -08:00
parent fc9d238642
commit a4dc04a28e
4 changed files with 16 additions and 7 deletions
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14
src/fish_tests.cpp
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@@ -5102,14 +5102,15 @@ static void test_topic_monitor_torture() {
say(L"Torture-testing topic monitor");
topic_monitor_t monitor;
const size_t thread_count = 64;
constexpr auto t = topic_t::sigchld;
constexpr auto t1 = topic_t::sigchld;
constexpr auto t2 = topic_t::sighupint;
std::vector<generation_list_t> gens;
gens.resize(thread_count, generation_list_t{});
std::atomic<uint32_t> post_count{};
for (auto &gen : gens) {
gen = monitor.current_generations();
post_count += 1;
monitor.post(t);
monitor.post(t1);
}
std::atomic<uint32_t> completed{};
@@ -5119,9 +5120,10 @@ static void test_topic_monitor_torture() {
[&](size_t i) {
for (size_t j = 0; j < (1 << 11); j++) {
auto before = gens[i];
auto changed = monitor.check(&gens[i], topic_set_t{t}, true /* wait */);
do_test(before[t] < gens[i][t]);
do_test(gens[i][t] <= post_count);
auto changed = monitor.check(&gens[i], topic_set_t{t1, t2}, true /* wait */);
do_test(before[t1] < gens[i][t1]);
do_test(gens[i][t1] <= post_count);
do_test(gens[i][t2] == 0);
}
auto amt = completed.fetch_add(1, std::memory_order_relaxed);
},
@@ -5130,7 +5132,7 @@ static void test_topic_monitor_torture() {
while (completed.load(std::memory_order_relaxed) < thread_count) {
post_count += 1;
monitor.post(t);
monitor.post(t1);
}
for (auto &t : threads) t.join();
}