Merge branch 'rightlib' into merge-libs-250329-0050

4 files changed, 11 insertions, 11 deletions

diff --git a/library/cpp/coroutine/engine/coroutine_ut.cpp b/library/cpp/coroutine/engine/coroutine_ut.cpp
index de56d0ed2b..656e3943c0 100644
--- a/library/cpp/coroutine/engine/coroutine_ut.cpp
+++ b/library/cpp/coroutine/engine/coroutine_ut.cpp
@@ -112,7 +112,7 @@ void TCoroTest::TestException() {
 
     auto f2 = [&unc, &f2run](TCont*) {
         f2run = true;
-        unc = std::uncaught_exception();
+        unc = std::uncaught_exceptions();
 
         // check segfault
         try {
diff --git a/library/cpp/execprofile/profile.cpp b/library/cpp/execprofile/profile.cpp
index 52cf658ba2..4ce75c1d6f 100644
--- a/library/cpp/execprofile/profile.cpp
+++ b/library/cpp/execprofile/profile.cpp
@@ -25,6 +25,8 @@
 #include <util/stream/file.h>
 #include <util/string/util.h>
 #include <util/system/datetime.h>
+#include <util/system/guard.h>
+#include <util/system/spinlock.h>
 
 // This class sets SIGPROF handler and captures instruction pointer in it.
 class TExecutionSampler : TNonCopyable {
@@ -89,7 +91,7 @@ public:
         stats.SavedSamples = Samples;
         stats.DroppedSamples = AtomicGet(DroppedSamples);
         stats.SearchSkipCount = SearchSkipCount;
-        AtomicUnlock(&WriteFlag);
+        WriteFlag.Release();
 
         Sort(hits.begin(), hits.end(), TCompareFirst());
 
@@ -99,7 +101,7 @@ public:
     void ResetStats() {
         WaitForWriteFlag();
         Clear();
-        AtomicUnlock(&WriteFlag);
+        WriteFlag.Release();
     }
 
 private:
@@ -116,7 +118,6 @@ private:
     TExecutionSampler()
         : Started(false)
         , Ips(SZ)
-        , WriteFlag(0)
         , DroppedSamples(0)
         , Samples(0)
         , UniqueSamples(0)
@@ -146,7 +147,7 @@ private:
     void WaitForWriteFlag() {
         // Wait for write flag to be reset
         ui32 delay = 100;
-        while (!AtomicTryLock(&WriteFlag)) {
+        while (!WriteFlag.TryAcquire()) {
             usleep(delay);
             delay += delay;
             delay = Min(delay, (ui32)5000);
@@ -157,9 +158,8 @@ private:
         // Check if the handler on another thread is in the process of adding a sample
         // If this is the case, we just drop the current sample as this should happen
         // rarely.
-        if (AtomicTryLock(&WriteFlag)) {
+        if (TTryGuard guard(WriteFlag); guard.WasAcquired()) {
             AddSample(rip);
-            AtomicUnlock(&WriteFlag);
         } else {
             AtomicIncrement(DroppedSamples);
         }
@@ -243,7 +243,7 @@ private:
 
     void
     Clear() {
-        Y_ASSERT(WriteFlag == 1);
+        Y_ASSERT(WriteFlag.IsLocked());
 
         for (size_t i = 0; i < SZ; ++i) {
             Ips[i] = std::make_pair((void*)nullptr, (size_t)0);
@@ -262,7 +262,7 @@ private:
         Ips; // The hash table storing addresses and their hitcounts
 
     // TODO: on a big multiproc cache line false sharing by the flag and count might become an issue
-    TAtomic WriteFlag;      // Is used to syncronize access to the hash table
+    TSpinLock WriteFlag;    // Is used to syncronize access to the hash table
     TAtomic DroppedSamples; // "dropped sample" count will show how many times
                             // a sample was dropped either because of write conflict
                             // or because of the hash table had become too filled up
diff --git a/library/cpp/logger/backend_creator.cpp b/library/cpp/logger/backend_creator.cpp
index ea430edb83..f239fa57e2 100644
--- a/library/cpp/logger/backend_creator.cpp
+++ b/library/cpp/logger/backend_creator.cpp
@@ -2,7 +2,7 @@
 #include "stream.h"
 #include "uninitialized_creator.h"
 #include <util/system/yassert.h>
-#include <util/stream/debug.h>
+#include <util/stream/output.h>
 #include <util/stream/output.h>
 
 
diff --git a/library/cpp/tld/tlds-alpha-by-domain.txt b/library/cpp/tld/tlds-alpha-by-domain.txt
index b1cec7b2a6..edda68377f 100644
--- a/library/cpp/tld/tlds-alpha-by-domain.txt
+++ b/library/cpp/tld/tlds-alpha-by-domain.txt
@@ -1,4 +1,4 @@
-# Version 2025032500, Last Updated Tue Mar 25 07:07:01 2025 UTC
+# Version 2025032800, Last Updated Fri Mar 28 07:07:01 2025 UTC
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