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[common] event: consume auto-reset signals atomically

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This commit is contained in:
Geoffrey McRae
2026-08-15 13:06:49 +10:00
parent a6a9c909b7
commit c861246d62
1 changed files with 3 additions and 3 deletions
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6
common/src/platform/linux/event.c
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@@ -131,15 +131,15 @@ bool lgWaitEventAbs(LGEvent * handle, struct timespec * ts)
} }
atomic_fetch_sub_explicit(&handle->waiting, 1, memory_order_release); atomic_fetch_sub_explicit(&handle->waiting, 1, memory_order_release);
if (ret && handle->autoReset)
atomic_store_explicit(&handle->signaled, false, memory_order_release);
if (pthread_mutex_unlock(&handle->mutex) != 0) if (pthread_mutex_unlock(&handle->mutex) != 0)
{ {
DEBUG_ERROR("Failed to unlock the mutex"); DEBUG_ERROR("Failed to unlock the mutex");
return false; return false;
} }
if (ret && handle->autoReset)
atomic_store_explicit(&handle->signaled, false, memory_order_release);
return ret; return ret;
} }