Avoid using ATOMIC_FLAG

Although it cant potentially be better than a regular atomic, it presents
compatibility issues when non-C11 atomics are mixed with C++

1 files changed, 5 insertions, 4 deletions

diff --git a/common/rwlock.h b/common/rwlock.h
index 8e36fa1a..fee1b070 100644
--- a/common/rwlock.h
+++ b/common/rwlock.h
@@ -11,12 +11,13 @@ extern "C" {
 typedef struct {
     RefCount read_count;
     RefCount write_count;
-    ATOMIC_FLAG read_lock;
-    ATOMIC_FLAG read_entry_lock;
-    ATOMIC_FLAG write_lock;
+    ATOMIC(int) read_lock;
+    ATOMIC(int) read_entry_lock;
+    ATOMIC(int) write_lock;
 } RWLock;
 #define RWLOCK_STATIC_INITIALIZE { ATOMIC_INIT_STATIC(0), ATOMIC_INIT_STATIC(0),         \
-                                   ATOMIC_FLAG_INIT, ATOMIC_FLAG_INIT, ATOMIC_FLAG_INIT }
+                                   ATOMIC_INIT_STATIC(0), ATOMIC_INIT_STATIC(0),         \
+                                   ATOMIC_INIT_STATIC(0) }
 
 void RWLockInit(RWLock *lock);
 void ReadLock(RWLock *lock);