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Introduce make_pthread

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This allows creating a pthread directly, which can be joined.
iothread_spawn wraps this.
This commit is contained in:
ridiculousfish
2019-02-01 01:04:14 -08:00
parent 78bbcef356
commit 6e0dd06f43
3 changed files with 72 additions and 15 deletions
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15
src/fish_tests.cpp
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@@ -678,6 +678,20 @@ static void test_iothread() {
max_achieved_thread_count);
}
static void test_pthread() {
say(L"Testing pthreads");
pthread_t result = {};
int val = 3;
bool made = make_pthread(&result, [&val](){
val += 2;
});
do_test(made);
void *ignore = nullptr;
int ret = pthread_join(result, &ignore);
do_test(ret == 0);
do_test(val == 5);
}
static parser_test_error_bits_t detect_argument_errors(const wcstring &src) {
parse_node_tree_t tree;
if (!parse_tree_from_string(src, parse_flag_none, &tree, NULL, symbol_argument_list)) {
@@ -5083,6 +5097,7 @@ int main(int argc, char **argv) {
if (should_test_function("convert_nulls")) test_convert_nulls();
if (should_test_function("tok")) test_tokenizer();
if (should_test_function("iothread")) test_iothread();
if (should_test_function("pthread")) test_pthread();
if (should_test_function("parser")) test_parser();
if (should_test_function("cancellation")) test_cancellation();
if (should_test_function("indents")) test_indents();