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compare_and_swap() was too simple and has been deprecated

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This commit is contained in:
Frank Denis 2021-02-12 19:20:01 +01:00
parent 741d28557d
commit b281555860
2 changed files with 6 additions and 2 deletions
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6
src/libdoh/src/globals.rs
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@ -43,7 +43,11 @@ impl ClientsCount {
let mut count;
while {
count = self.0.load(Ordering::Relaxed);
count > 0 && self.0.compare_and_swap(count, count - 1, Ordering::Relaxed) != count
count > 0
&& self
.0
.compare_exchange(count, count - 1, Ordering::Relaxed, Ordering::Relaxed)
!= Ok(count)
} {}
count
}