IGNIETFERRO-1105 Get rid of TAtomic in system/{atexit, event, shellcommand}

ref:c74bffae7e90dee515f5089979fc050d20a34e4e

1 files changed, 5 insertions, 3 deletions

diff --git a/util/system/tls.cpp b/util/system/tls.cpp
index 8e892a6d32d..9443aec3a3d 100644
--- a/util/system/tls.cpp
+++ b/util/system/tls.cpp
@@ -5,6 +5,8 @@
 #include <util/generic/singleton.h>
 #include <util/generic/vector.h>
 
+#include <atomic>
+
 #if defined(_unix_)
     #include <pthread.h>
 #endif
@@ -12,10 +14,10 @@
 using namespace NTls;
 
 namespace {
-    static inline TAtomicBase AcquireKey() {
-        static TAtomic cur;
+    static inline size_t AcquireKey() {
+        static std::atomic<size_t> cur;
 
-        return AtomicIncrement(cur) - (TAtomicBase)1;
+        return cur++;
     }
 
     class TGenericTlsBase {