diff options
| author | Max Kellermann <max@musicpd.org> | 2019-05-07 19:59:32 +0200 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2019-05-07 19:59:32 +0200 |
| commit | 72fc117393b7b9cf34446ac6b990f344284c43a8 (patch) | |
| tree | fbfb2af3ffd74f794489209084b1c4a204bbc801 /src/thread | |
| parent | 230ca2e968e2e4f98e944026413cb7720c7d988b (diff) | |
thread/WindowsCond: add wait() overload with predicate
Diffstat (limited to 'src/thread')
| -rw-r--r-- | src/thread/WindowsCond.hxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/thread/WindowsCond.hxx b/src/thread/WindowsCond.hxx index 40389512b..7c0b19a1f 100644 --- a/src/thread/WindowsCond.hxx +++ b/src/thread/WindowsCond.hxx @@ -63,6 +63,13 @@ public: INFINITE); } + template<typename M, typename P> + void wait(std::unique_lock<M> &lock, + P &&predicate) noexcept { + while (!predicate()) + wait(lock); + } + bool wait_for(std::unique_lock<CriticalSection> &lock, std::chrono::steady_clock::duration timeout) noexcept { auto timeout_ms = std::chrono::duration_cast<std::chrono::milliseconds>(timeout).count(); |