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Make debug_level an atomic

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Fixes a tsan warning
This commit is contained in:
ridiculousfish
2019-05-04 15:28:20 -07:00
parent 0dd9f64bd9
commit ec45f31ad1
3 changed files with 7 additions and 4 deletions
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4
src/fish_tests.cpp
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@@ -2426,10 +2426,12 @@ static void test_dup2s() {
// Invalid files should fail to open.
// Suppress the debug() message.
scoped_push<int> saved_debug_level(&debug_level, -1);
int saved_debug_level = debug_level;
debug_level = -1;
chain.push_back(make_shared<io_file_t>(2, L"/definitely/not/a/valid/path/for/this/test", 0666));
list = dup2_list_t::resolve_chain(chain);
do_test(!list.has_value());
debug_level = saved_debug_level;
}
static void test_dup2s_fd_for_target_fd() {