Restoring authorship annotation for <single@yandex-team.ru>. Commit 2 of 2.

17 files changed, 270 insertions, 270 deletions

diff --git a/library/cpp/actors/core/actor.cpp b/library/cpp/actors/core/actor.cpp
index 243a3e1a86..6f9ba6a42b 100644
--- a/library/cpp/actors/core/actor.cpp
+++ b/library/cpp/actors/core/actor.cpp
@@ -16,15 +16,15 @@ namespace NActors {
     }
 
     void IActor::Registered(TActorSystem* sys, const TActorId& owner) {
-        // fallback to legacy method, do not use it anymore 
-        if (auto eh = AfterRegister(SelfId(), owner)) 
-            sys->Send(eh); 
-    } 
- 
-    void IActor::Describe(IOutputStream &out) const noexcept { 
-        SelfActorId.Out(out); 
-    } 
- 
+        // fallback to legacy method, do not use it anymore
+        if (auto eh = AfterRegister(SelfId(), owner))
+            sys->Send(eh);
+    }
+
+    void IActor::Describe(IOutputStream &out) const noexcept {
+        SelfActorId.Out(out);
+    }
+
     bool IActor::Send(const TActorId& recipient, IEventBase* ev, ui32 flags, ui64 cookie, NWilson::TTraceId traceId) const noexcept {
         return SelfActorId.Send(recipient, ev, flags, cookie, std::move(traceId));
     }
@@ -123,7 +123,7 @@ namespace NActors {
         TlsActivationContext->ExecutorThread.Schedule(deadline, new IEventHandle(SelfActorId, TActorId(), ev), cookie);
     }
 
-    void IActor::Schedule(TDuration delta, IEventBase* ev, ISchedulerCookie* cookie) const noexcept { 
+    void IActor::Schedule(TDuration delta, IEventBase* ev, ISchedulerCookie* cookie) const noexcept {
         TlsActivationContext->ExecutorThread.Schedule(delta, new IEventHandle(SelfActorId, TActorId(), ev), cookie);
     }
 
diff --git a/library/cpp/actors/core/actor.h b/library/cpp/actors/core/actor.h
index 7a414bad1c..ed29bd14b9 100644
--- a/library/cpp/actors/core/actor.h
+++ b/library/cpp/actors/core/actor.h
@@ -6,7 +6,7 @@
 #include <library/cpp/actors/util/local_process_key.h>
 
 namespace NActors {
-    class TActorSystem; 
+    class TActorSystem;
     class TMailboxTable;
     struct TMailboxHeader;
 
@@ -169,11 +169,11 @@ namespace NActors {
         void Schedule(TDuration delta, IEventBase* ev, ISchedulerCookie* cookie = nullptr) const;
     };
 
-    class IActor; 
- 
-    class IActorOps : TNonCopyable { 
+    class IActor;
+
+    class IActorOps : TNonCopyable {
     public:
-        virtual void Describe(IOutputStream&) const noexcept = 0; 
+        virtual void Describe(IOutputStream&) const noexcept = 0;
         virtual bool Send(const TActorId& recipient, IEventBase*, ui32 flags = 0, ui64 cookie = 0, NWilson::TTraceId traceId = {}) const noexcept = 0;
 
         /**
@@ -205,12 +205,12 @@ namespace NActors {
 
         virtual TActorId Register(IActor*, TMailboxType::EType mailboxType = TMailboxType::HTSwap, ui32 poolId = Max<ui32>()) const noexcept = 0;
         virtual TActorId RegisterWithSameMailbox(IActor*) const noexcept = 0;
-    }; 
- 
+    };
+
     class TDecorator;
 
-    class IActor : protected IActorOps { 
-    public: 
+    class IActor : protected IActorOps {
+    public:
         typedef void (IActor::*TReceiveFunc)(TAutoPtr<IEventHandle>& ev, const TActorContext& ctx);
 
     private:
@@ -324,7 +324,7 @@ namespace NActors {
         }
 
         virtual void Registered(TActorSystem* sys, const TActorId& owner);
- 
+
         virtual TAutoPtr<IEventHandle> AfterRegister(const TActorId& self, const TActorId& parentId) {
             Y_UNUSED(self);
             Y_UNUSED(parentId);
@@ -349,7 +349,7 @@ namespace NActors {
         }
 
     protected:
-        void Describe(IOutputStream&) const noexcept override; 
+        void Describe(IOutputStream&) const noexcept override;
         bool Send(const TActorId& recipient, IEventBase* ev, ui32 flags = 0, ui64 cookie = 0, NWilson::TTraceId traceId = {}) const noexcept final;
         template <typename TEvent>
         bool Send(const TActorId& recipient, THolder<TEvent> ev, ui32 flags = 0, ui64 cookie = 0, NWilson::TTraceId traceId = {}) const{
@@ -363,7 +363,7 @@ namespace NActors {
 
         void Schedule(TInstant deadline, IEventBase* ev, ISchedulerCookie* cookie = nullptr) const noexcept final;
         void Schedule(TMonotonic deadline, IEventBase* ev, ISchedulerCookie* cookie = nullptr) const noexcept final;
-        void Schedule(TDuration delta, IEventBase* ev, ISchedulerCookie* cookie = nullptr) const noexcept final; 
+        void Schedule(TDuration delta, IEventBase* ev, ISchedulerCookie* cookie = nullptr) const noexcept final;
 
         // register new actor in ActorSystem on new fresh mailbox.
         TActorId Register(IActor* actor, TMailboxType::EType mailboxType = TMailboxType::HTSwap, ui32 poolId = Max<ui32>()) const noexcept final;
diff --git a/library/cpp/actors/core/event.h b/library/cpp/actors/core/event.h
index 745bbd28f4..6ff02aaf94 100644
--- a/library/cpp/actors/core/event.h
+++ b/library/cpp/actors/core/event.h
@@ -59,11 +59,11 @@ namespace NActors {
     public:
         template <typename TEv>
         inline TEv* CastAsLocal() const noexcept {
-            auto fits = GetTypeRewrite() == TEv::EventType; 
- 
-            return fits ? static_cast<TEv*>(Event.Get()) : nullptr; 
-        } 
- 
+            auto fits = GetTypeRewrite() == TEv::EventType;
+
+            return fits ? static_cast<TEv*>(Event.Get()) : nullptr;
+        }
+
         template <typename TEventType>
         TEventType* Get() {
             if (Type != TEventType::EventType)
diff --git a/library/cpp/actors/core/events.h b/library/cpp/actors/core/events.h
index 984cb51523..702cf50fad 100644
--- a/library/cpp/actors/core/events.h
+++ b/library/cpp/actors/core/events.h
@@ -85,23 +85,23 @@ namespace NActors {
                 Unsubscribe, // generic unsubscribe from something
                 Delivered,   // event delivered
                 Undelivered, // event undelivered
-                Poison,      // request actor to shutdown 
+                Poison,      // request actor to shutdown
                 Completed,   // generic async job result event
-                PoisonTaken, // generic Poison taken (reply to PoisonPill event, i.e. died completely) 
+                PoisonTaken, // generic Poison taken (reply to PoisonPill event, i.e. died completely)
                 FlushLog,
                 CallbackCompletion,
                 CallbackException,
-                Gone,        // Generic notification of actor death 
+                Gone,        // Generic notification of actor death
                 TrackActor,
                 UntrackActor,
                 InvokeResult,
                 CoroTimeout,
                 InvokeQuery,
-                End, 
- 
+                End,
+
                 // Compatibility section
-                PoisonPill = Poison, 
-                ActorDied = Gone, 
+                PoisonPill = Poison,
+                ActorDied = Gone,
             };
 
             static_assert(End < EventSpaceEnd(ES_SYSTEM), "expect End < EventSpaceEnd(ES_SYSTEM)");
@@ -111,16 +111,16 @@ namespace NActors {
             DEFINE_SIMPLE_LOCAL_EVENT(TEvBootstrap, "System: TEvBootstrap")
         };
 
-        struct TEvPoison : public TEventBase<TEvPoison, TSystem::Poison> { 
-            DEFINE_SIMPLE_NONLOCAL_EVENT(TEvPoison, "System: TEvPoison") 
+        struct TEvPoison : public TEventBase<TEvPoison, TSystem::Poison> {
+            DEFINE_SIMPLE_NONLOCAL_EVENT(TEvPoison, "System: TEvPoison")
         };
 
         struct TEvWakeup: public TEventBase<TEvWakeup, TSystem::Wakeup> {
             DEFINE_SIMPLE_LOCAL_EVENT(TEvWakeup, "System: TEvWakeup")
- 
-            TEvWakeup(ui64 tag = 0) : Tag(tag) { } 
- 
-            const ui64 Tag = 0; 
+
+            TEvWakeup(ui64 tag = 0) : Tag(tag) { }
+
+            const ui64 Tag = 0;
         };
 
         struct TEvSubscribe: public TEventBase<TEvSubscribe, TSystem::Subscribe> {
@@ -205,14 +205,14 @@ namespace NActors {
             }
         };
 
-        struct TEvGone: public TEventBase<TEvGone, TSystem::Gone> { 
-            DEFINE_SIMPLE_LOCAL_EVENT(TEvGone, "System: TEvGone") 
+        struct TEvGone: public TEventBase<TEvGone, TSystem::Gone> {
+            DEFINE_SIMPLE_LOCAL_EVENT(TEvGone, "System: TEvGone")
         };
- 
+
         struct TEvInvokeResult;
 
-        using TEvPoisonPill = TEvPoison; // Legacy name, deprecated 
-        using TEvActorDied = TEvGone; 
+        using TEvPoisonPill = TEvPoison; // Legacy name, deprecated
+        using TEvActorDied = TEvGone;
     };
 }
 
diff --git a/library/cpp/actors/core/executor_pool_base.cpp b/library/cpp/actors/core/executor_pool_base.cpp
index 1fb66adc61..c3b9999168 100644
--- a/library/cpp/actors/core/executor_pool_base.cpp
+++ b/library/cpp/actors/core/executor_pool_base.cpp
@@ -8,8 +8,8 @@ namespace NActors {
     LWTRACE_USING(ACTORLIB_PROVIDER);
 
     void DoActorInit(TActorSystem* sys, IActor* actor, const TActorId& self, const TActorId& owner) {
-        actor->SelfActorId = self; 
-        actor->Registered(sys, owner); 
+        actor->SelfActorId = self;
+        actor->Registered(sys, owner);
     }
 
     TExecutorPoolBaseMailboxed::TExecutorPoolBaseMailboxed(ui32 poolId, ui32 maxActivityType)
@@ -98,7 +98,7 @@ namespace NActors {
 
         // do init
         const TActorId actorId(ActorSystem->NodeId, PoolId, localActorId, hint);
-        DoActorInit(ActorSystem, actor, actorId, parentId); 
+        DoActorInit(ActorSystem, actor, actorId, parentId);
 
         // Once we unlock the mailbox the actor starts running and we cannot use the pointer any more
         actor = nullptr;
@@ -145,7 +145,7 @@ namespace NActors {
         mailbox->AttachActor(localActorId, actor);
 
         const TActorId actorId(ActorSystem->NodeId, PoolId, localActorId, hint);
-        DoActorInit(ActorSystem, actor, actorId, parentId); 
+        DoActorInit(ActorSystem, actor, actorId, parentId);
         NHPTimer::STime elapsed = GetCycleCountFast() - hpstart;
         if (elapsed > 1000000) {
             LWPROBE(SlowRegisterAdd, PoolId, NHPTimer::GetSeconds(elapsed) * 1000.0);
diff --git a/library/cpp/actors/core/executor_thread.cpp b/library/cpp/actors/core/executor_thread.cpp
index 7a34944ae2..446b651efd 100644
--- a/library/cpp/actors/core/executor_thread.cpp
+++ b/library/cpp/actors/core/executor_thread.cpp
@@ -67,10 +67,10 @@ namespace NActors {
         DyingActors.push_back(THolder(actor));
     }
 
-    void TExecutorThread::DropUnregistered() { 
-        DyingActors.clear(); // here is actual destruction of actors 
-    } 
- 
+    void TExecutorThread::DropUnregistered() {
+        DyingActors.clear(); // here is actual destruction of actors
+    }
+
     void TExecutorThread::Schedule(TInstant deadline, TAutoPtr<IEventHandle> ev, ISchedulerCookie* cookie) {
         ++CurrentActorScheduledEventsCounter;
         Ctx.Executor->Schedule(deadline, ev, cookie, Ctx.WorkerId);
@@ -181,7 +181,7 @@ namespace NActors {
                     size_t dyingActorsCnt = DyingActors.size();
                     Ctx.UpdateActorsStats(dyingActorsCnt);
                     if (dyingActorsCnt) {
-                        DropUnregistered(); 
+                        DropUnregistered();
                         actor = nullptr;
                     }
 
diff --git a/library/cpp/actors/core/executor_thread.h b/library/cpp/actors/core/executor_thread.h
index a1ef9786f6..9d3c573f0d 100644
--- a/library/cpp/actors/core/executor_thread.h
+++ b/library/cpp/actors/core/executor_thread.h
@@ -43,7 +43,7 @@ namespace NActors {
                                const TActorId& parentId = TActorId());
         TActorId RegisterActor(IActor* actor, TMailboxHeader* mailbox, ui32 hint, const TActorId& parentId = TActorId());
         void UnregisterActor(TMailboxHeader* mailbox, ui64 localActorId);
-        void DropUnregistered(); 
+        void DropUnregistered();
         const std::vector<THolder<IActor>>& GetUnregistered() const { return DyingActors; }
 
         void Schedule(TInstant deadline, TAutoPtr<IEventHandle> ev, ISchedulerCookie* cookie = nullptr);
diff --git a/library/cpp/actors/core/log.cpp b/library/cpp/actors/core/log.cpp
index ca0c6e60ea..5f63b5af58 100644
--- a/library/cpp/actors/core/log.cpp
+++ b/library/cpp/actors/core/log.cpp
@@ -251,11 +251,11 @@ namespace NActors {
 
         const auto prio = ev.Level.ToPrio();
 
-        switch (prio) { 
-            case ::NActors::NLog::EPrio::Alert: 
+        switch (prio) {
+            case ::NActors::NLog::EPrio::Alert:
                 Metrics->IncAlertMsgs();
                 break;
-            case ::NActors::NLog::EPrio::Emerg: 
+            case ::NActors::NLog::EPrio::Emerg:
                 Metrics->IncEmergMsgs();
                 break;
             default:
@@ -344,10 +344,10 @@ namespace NActors {
                                 str << "<a href='logger?c=" << i << "'>" << name << "</a>";
                             }
                             TABLED() {
-                                str << PriorityToString(EPrio(componentSettings.Raw.X.Level)); 
+                                str << PriorityToString(EPrio(componentSettings.Raw.X.Level));
                             }
                             TABLED() {
-                                str << PriorityToString(EPrio(componentSettings.Raw.X.SamplingLevel)); 
+                                str << PriorityToString(EPrio(componentSettings.Raw.X.SamplingLevel));
                             }
                             TABLED() {
                                 str << componentSettings.Raw.X.SamplingRate;
@@ -421,11 +421,11 @@ namespace NActors {
                         UL() {
                             LI() {
                                 str << "Priority: "
-                                    << NLog::PriorityToString(NLog::EPrio(componentSettings.Raw.X.Level)); 
+                                    << NLog::PriorityToString(NLog::EPrio(componentSettings.Raw.X.Level));
                             }
                             LI() {
                                 str << "Sampling priority: "
-                                    << NLog::PriorityToString(NLog::EPrio(componentSettings.Raw.X.SamplingLevel)); 
+                                    << NLog::PriorityToString(NLog::EPrio(componentSettings.Raw.X.SamplingLevel));
                             }
                             LI() {
                                 str << "Sampling rate: "
@@ -444,7 +444,7 @@ namespace NActors {
                             for (int p = NLog::PRI_EMERG; p <= NLog::PRI_TRACE; ++p) {
                                 LI() {
                                     str << "<a href='logger?c=" << component << "&p=" << p << "'>"
-                                        << NLog::PriorityToString(NLog::EPrio(p)) << "</a>"; 
+                                        << NLog::PriorityToString(NLog::EPrio(p)) << "</a>";
                                 }
                             }
                         }
@@ -455,7 +455,7 @@ namespace NActors {
                             for (int p = NLog::PRI_EMERG; p <= NLog::PRI_TRACE; ++p) {
                                 LI() {
                                     str << "<a href='logger?c=" << component << "&sp=" << p << "'>"
-                                        << NLog::PriorityToString(NLog::EPrio(p)) << "</a>"; 
+                                        << NLog::PriorityToString(NLog::EPrio(p)) << "</a>";
                                 }
                             }
                         }
@@ -519,7 +519,7 @@ namespace NActors {
                                     TABLER() {
                                         TABLED() {
                                             str << "<a href = 'logger?c=-1&p=" << p << "'>"
-                                                << NLog::PriorityToString(NLog::EPrio(p)) << "</a>"; 
+                                                << NLog::PriorityToString(NLog::EPrio(p)) << "</a>";
                                         }
                                     }
                                 }
@@ -541,7 +541,7 @@ namespace NActors {
                                     TABLER() {
                                         TABLED() {
                                             str << "<a href = 'logger?c=-1&sp=" << p << "'>"
-                                                << NLog::PriorityToString(NLog::EPrio(p)) << "</a>"; 
+                                                << NLog::PriorityToString(NLog::EPrio(p)) << "</a>";
                                         }
                                     }
                                 }
@@ -576,8 +576,8 @@ namespace NActors {
 
     bool TLoggerActor::OutputRecord(TInstant time, NLog::EPrio priority, NLog::EComponent component,
                                     const TString& formatted) noexcept try {
-        const auto logPrio = ::ELogPriority(ui16(priority)); 
- 
+        const auto logPrio = ::ELogPriority(ui16(priority));
+
         char buf[TimeBufSize];
         switch (Settings->Format) {
             case NActors::NLog::TSettings::PLAIN_FULL_FORMAT: {
diff --git a/library/cpp/actors/core/log.h b/library/cpp/actors/core/log.h
index 65e75b9909..c11a7cf3c1 100644
--- a/library/cpp/actors/core/log.h
+++ b/library/cpp/actors/core/log.h
@@ -2,7 +2,7 @@
 
 #include "defs.h"
 
-#include "log_iface.h" 
+#include "log_iface.h"
 #include "log_settings.h"
 #include "actorsystem.h"
 #include "events.h"
@@ -122,7 +122,7 @@ namespace NActors {
     ////////////////////////////////////////////////////////////////////////////////
     // SET LOG LEVEL FOR A COMPONENT
     ////////////////////////////////////////////////////////////////////////////////
-    class TLogComponentLevelRequest: public TEventLocal<TLogComponentLevelRequest, int(NLog::EEv::LevelReq)> { 
+    class TLogComponentLevelRequest: public TEventLocal<TLogComponentLevelRequest, int(NLog::EEv::LevelReq)> {
     public:
         // set given priority for the component
         TLogComponentLevelRequest(NLog::EPriority priority, NLog::EComponent component)
@@ -145,7 +145,7 @@ namespace NActors {
         friend class TLoggerActor;
     };
 
-    class TLogComponentLevelResponse: public TEventLocal<TLogComponentLevelResponse, int(NLog::EEv::LevelResp)> { 
+    class TLogComponentLevelResponse: public TEventLocal<TLogComponentLevelResponse, int(NLog::EEv::LevelResp)> {
     public:
         TLogComponentLevelResponse(int code, const TString& explanation)
             : Code(code)
@@ -166,7 +166,7 @@ namespace NActors {
         TString Explanation;
     };
 
-    class TLogIgnored: public TEventLocal<TLogIgnored, int(NLog::EEv::Ignored)> { 
+    class TLogIgnored: public TEventLocal<TLogIgnored, int(NLog::EEv::Ignored)> {
     public:
         TLogIgnored() {
         }
@@ -213,7 +213,7 @@ namespace NActors {
         void StateFunc(TAutoPtr<IEventHandle>& ev, const TActorContext& ctx) {
             switch (ev->GetTypeRewrite()) {
                 HFunc(TLogIgnored, HandleIgnoredEvent);
-                HFunc(NLog::TEvLog, HandleLogEvent); 
+                HFunc(NLog::TEvLog, HandleLogEvent);
                 HFunc(TLogComponentLevelRequest, HandleLogComponentLevelRequest);
                 HFunc(NMon::TEvHttpInfo, HandleMonInfo);
             }
@@ -246,7 +246,7 @@ namespace NActors {
         void BecomeDefunct();
         void HandleIgnoredEvent(TLogIgnored::TPtr& ev, const NActors::TActorContext& ctx);
         void HandleIgnoredEventDrop();
-        void HandleLogEvent(NLog::TEvLog::TPtr& ev, const TActorContext& ctx); 
+        void HandleLogEvent(NLog::TEvLog::TPtr& ev, const TActorContext& ctx);
         void HandleLogEventDrop(const NLog::TEvLog::TPtr& ev);
         void HandleLogComponentLevelRequest(TLogComponentLevelRequest::TPtr& ev, const TActorContext& ctx);
         void HandleMonInfo(NMon::TEvHttpInfo::TPtr& ev, const TActorContext& ctx);
diff --git a/library/cpp/actors/core/log_iface.h b/library/cpp/actors/core/log_iface.h
index 0ca9c14b91..b331db9ca8 100644
--- a/library/cpp/actors/core/log_iface.h
+++ b/library/cpp/actors/core/log_iface.h
@@ -1,12 +1,12 @@
-#pragma once 
- 
-#include "events.h" 
-#include "event_local.h" 
- 
-namespace NActors { 
+#pragma once
+
+#include "events.h"
+#include "event_local.h"
+
+namespace NActors {
     namespace NLog {
         using EComponent = int;
- 
+
         enum EPriority : ui16 { // migrate it to EPrio whenever possible
             PRI_EMERG,
             PRI_ALERT,
@@ -18,7 +18,7 @@ namespace NActors {
             PRI_DEBUG,
             PRI_TRACE
         };
- 
+
         enum class EPrio : ui16 {
             Emerg = 0,
             Alert = 1,
@@ -30,39 +30,39 @@ namespace NActors {
             Debug = 7,
             Trace = 8,
         };
- 
+
         struct TLevel {
             TLevel(ui32 raw)
                 : Raw(raw)
             {
             }
- 
+
             TLevel(EPrio prio)
                 : Raw((ui16(prio) + 1) << 8)
             {
             }
- 
+
             EPrio ToPrio() const noexcept {
                 const auto major = Raw >> 8;
- 
+
                 return major > 0 ? EPrio(major - 1) : EPrio::Emerg;
             }
- 
+
             bool IsUrgentAbortion() const noexcept {
                 return (Raw >> 8) == 0;
             }
- 
+
             /* Generalized monotonic level value composed with major and minor
-            levels. Minor is used for verbosity within major, basic EPrio 
-            mapped to (EPrio + 1, 0) and Major = 0 is reserved as special 
-            space with meaning like EPrio::Emerg but with extened actions. 
-            Thus logger should map Major = 0 to EPrio::Emerg if it have no 
-            idea how to handle special emergency actions. 
-         */ 
- 
+            levels. Minor is used for verbosity within major, basic EPrio
+            mapped to (EPrio + 1, 0) and Major = 0 is reserved as special
+            space with meaning like EPrio::Emerg but with extened actions.
+            Thus logger should map Major = 0 to EPrio::Emerg if it have no
+            idea how to handle special emergency actions.
+         */
+
             ui32 Raw = 0; // ((ui16(EPrio) + 1) << 8) | ui8(minor)
         };
- 
+
         enum class EEv {
             Log = EventSpaceBegin(TEvents::ES_LOGGER),
             LevelReq,
@@ -70,9 +70,9 @@ namespace NActors {
             Ignored,
             End
         };
- 
+
         static_assert(int(EEv::End) < EventSpaceEnd(TEvents::ES_LOGGER), "");
- 
+
         class TEvLog: public TEventLocal<TEvLog, int(EEv::Log)> {
         public:
             TEvLog(TInstant stamp, TLevel level, EComponent comp, const TString &line)
@@ -90,7 +90,7 @@ namespace NActors {
                 , Line(std::move(line))
             {
             }
- 
+
             TEvLog(EPriority prio, EComponent comp, TString line, TInstant time = TInstant::Now())
                 : Stamp(time)
                 , Level(EPrio(prio))
@@ -98,12 +98,12 @@ namespace NActors {
                 , Line(std::move(line))
             {
             }
- 
+
             const TInstant Stamp = TInstant::Max();
             const TLevel Level;
             const EComponent Component = 0;
             TString Line;
         };
- 
+
     }
-} 
+}
diff --git a/library/cpp/actors/core/log_settings.cpp b/library/cpp/actors/core/log_settings.cpp
index 5a5b66b4ac..f52f2fc5d2 100644
--- a/library/cpp/actors/core/log_settings.cpp
+++ b/library/cpp/actors/core/log_settings.cpp
@@ -116,7 +116,7 @@ namespace NActors {
 
                 str << titleName
                     << " for all components has been changed to "
-                    << PriorityToString(EPrio(priority)); 
+                    << PriorityToString(EPrio(priority));
                 explanation = str.Str();
                 return 0;
             } else {
@@ -136,8 +136,8 @@ namespace NActors {
                 AtomicSet(ComponentInfo[component], settings.Raw.Data);
                 TStringStream str;
                 str << titleName << " for the component " << ComponentNames[component]
-                    << " has been changed from " << PriorityToString(EPrio(oldPriority)) 
-                    << " to " << PriorityToString(EPrio(priority)); 
+                    << " has been changed from " << PriorityToString(EPrio(oldPriority))
+                    << " to " << PriorityToString(EPrio(priority));
                 explanation = str.Str();
                 return 0;
             }
diff --git a/library/cpp/actors/core/log_settings.h b/library/cpp/actors/core/log_settings.h
index 7f9ea16553..7fe4504edd 100644
--- a/library/cpp/actors/core/log_settings.h
+++ b/library/cpp/actors/core/log_settings.h
@@ -1,32 +1,32 @@
 #pragma once
 
 #include "actor.h"
-#include "log_iface.h" 
+#include "log_iface.h"
 #include <util/generic/vector.h>
 #include <util/digest/murmur.h>
 #include <util/random/easy.h>
 
 namespace NActors {
     namespace NLog {
-        inline const char* PriorityToString(EPrio priority) { 
+        inline const char* PriorityToString(EPrio priority) {
             switch (priority) {
-                case EPrio::Emerg: 
+                case EPrio::Emerg:
                     return "EMERG";
-                case EPrio::Alert: 
+                case EPrio::Alert:
                     return "ALERT";
-                case EPrio::Crit: 
+                case EPrio::Crit:
                     return "CRIT";
-                case EPrio::Error: 
+                case EPrio::Error:
                     return "ERROR";
-                case EPrio::Warn: 
+                case EPrio::Warn:
                     return "WARN";
-                case EPrio::Notice: 
+                case EPrio::Notice:
                     return "NOTICE";
-                case EPrio::Info: 
+                case EPrio::Info:
                     return "INFO";
-                case EPrio::Debug: 
+                case EPrio::Debug:
                     return "DEBUG";
-                case EPrio::Trace: 
+                case EPrio::Trace:
                     return "TRACE";
                 default:
                     return "UNKNOWN";
diff --git a/library/cpp/actors/dnscachelib/dnscache.cpp b/library/cpp/actors/dnscachelib/dnscache.cpp
index c966fd7b13..649339ddb2 100644
--- a/library/cpp/actors/dnscachelib/dnscache.cpp
+++ b/library/cpp/actors/dnscachelib/dnscache.cpp
@@ -7,7 +7,7 @@
 #include <util/datetime/systime.h>
 
 const TDnsCache::THost TDnsCache::NullHost;
- 
+
 LWTRACE_USING(DNSCACHELIB_PROVIDER);
 
 static_assert(sizeof(ares_channel) == sizeof(void*), "expect sizeof(ares_channel) == sizeof(void *)");
@@ -22,7 +22,7 @@ TDnsCache::TDnsCache(bool allowIpv4, bool allowIpv6, time_t lifetime, time_t neg
     , ACacheMisses(0)
     , PtrCacheHits(0)
     , PtrCacheMisses(0)
-{ 
+{
 #ifdef _win_
     if (ares_library_init(ARES_LIB_INIT_WIN32) != ARES_SUCCESS) {
         LWPROBE(AresInitFailed);
@@ -53,97 +53,97 @@ TDnsCache::~TDnsCache(void) {
 }
 
 TString TDnsCache::GetHostByAddr(const NAddr::IRemoteAddr& addr) {
-    in6_addr key; 
- 
-    if (addr.Addr()->sa_family == AF_INET6) { 
+    in6_addr key;
+
+    if (addr.Addr()->sa_family == AF_INET6) {
         const struct sockaddr_in6* s6 = (const struct sockaddr_in6*)(addr.Addr());
-        memcpy(&key, &s6->sin6_addr, sizeof(s6->sin6_addr)); 
-    } else if (addr.Addr()->sa_family == AF_INET) { 
+        memcpy(&key, &s6->sin6_addr, sizeof(s6->sin6_addr));
+    } else if (addr.Addr()->sa_family == AF_INET) {
         const struct sockaddr_in* s4 = (const struct sockaddr_in*)(addr.Addr());
-        memset(&key, 0, sizeof(key)); 
-        memcpy(&key, &s4->sin_addr, sizeof(s4->sin_addr)); 
-    } else { 
-        return ""; 
-    } 
+        memset(&key, 0, sizeof(key));
+        memcpy(&key, &s4->sin_addr, sizeof(s4->sin_addr));
+    } else {
+        return "";
+    }
     const TAddr& host = ResolveAddr(key, addr.Addr()->sa_family);
- 
-    return host.Hostname; 
-} 
- 
+
+    return host.Hostname;
+}
+
 TIpHost TDnsCache::Get(const TString& hostname) {
-    if (!AllowIpV4) 
-        return TIpHost(-1); 
- 
+    if (!AllowIpV4)
+        return TIpHost(-1);
+
     const THost& addr = Resolve(hostname, AF_INET);
- 
+
     TGuard<TMutex> lock(CacheMtx);
-    if (addr.AddrsV4.empty()) { 
-        return TIpHost(-1); 
-    } 
-    return addr.AddrsV4.front(); 
-} 
- 
-NAddr::IRemoteAddrPtr TDnsCache::GetAddr( 
+    if (addr.AddrsV4.empty()) {
+        return TIpHost(-1);
+    }
+    return addr.AddrsV4.front();
+}
+
+NAddr::IRemoteAddrPtr TDnsCache::GetAddr(
     const TString& hostname,
     int family,
     TIpPort port,
     bool cacheOnly) {
-    if (family != AF_INET && AllowIpV6) { 
+    if (family != AF_INET && AllowIpV6) {
         const THost& addr = Resolve(hostname, AF_INET6, cacheOnly);
- 
+
         TGuard<TMutex> lock(CacheMtx);
-        if (!addr.AddrsV6.empty()) { 
-            struct sockaddr_in6 sin6; 
-            Zero(sin6); 
-            sin6.sin6_family = AF_INET6; 
-            sin6.sin6_addr = addr.AddrsV6.front(); 
-            sin6.sin6_port = HostToInet(port); 
- 
+        if (!addr.AddrsV6.empty()) {
+            struct sockaddr_in6 sin6;
+            Zero(sin6);
+            sin6.sin6_family = AF_INET6;
+            sin6.sin6_addr = addr.AddrsV6.front();
+            sin6.sin6_port = HostToInet(port);
+
             return MakeHolder<NAddr::TIPv6Addr>(sin6);
-        } 
-    } 
- 
-    if (family != AF_INET6 && AllowIpV4) { 
+        }
+    }
+
+    if (family != AF_INET6 && AllowIpV4) {
         const THost& addr = Resolve(hostname, AF_INET, cacheOnly);
- 
+
         TGuard<TMutex> lock(CacheMtx);
-        if (!addr.AddrsV4.empty()) { 
+        if (!addr.AddrsV4.empty()) {
             return MakeHolder<NAddr::TIPv4Addr>(TIpAddress(addr.AddrsV4.front(), port));
-        } 
-    } 
- 
+        }
+    }
+
     LWPROBE(FamilyMismatch, family, AllowIpV4, AllowIpV6);
     return nullptr;
-} 
- 
-void TDnsCache::GetAllAddresses( 
+}
+
+void TDnsCache::GetAllAddresses(
     const TString& hostname,
     TVector<NAddr::IRemoteAddrPtr>& addrs) {
-    if (AllowIpV4) { 
+    if (AllowIpV4) {
         const THost& addr4 = Resolve(hostname, AF_INET);
 
         TGuard<TMutex> lock(CacheMtx);
-        for (size_t i = 0; i < addr4.AddrsV4.size(); i++) { 
+        for (size_t i = 0; i < addr4.AddrsV4.size(); i++) {
             addrs.push_back(MakeHolder<NAddr::TIPv4Addr>(TIpAddress(addr4.AddrsV4[i], 0)));
-        } 
-    } 
- 
-    if (AllowIpV6) { 
+        }
+    }
+
+    if (AllowIpV6) {
         const THost& addr6 = Resolve(hostname, AF_INET6);
 
-        struct sockaddr_in6 sin6; 
-        Zero(sin6); 
-        sin6.sin6_family = AF_INET6; 
+        struct sockaddr_in6 sin6;
+        Zero(sin6);
+        sin6.sin6_family = AF_INET6;
 
         TGuard<TMutex> lock(CacheMtx);
-        for (size_t i = 0; i < addr6.AddrsV6.size(); i++) { 
-            sin6.sin6_addr = addr6.AddrsV6[i]; 
- 
+        for (size_t i = 0; i < addr6.AddrsV6.size(); i++) {
+            sin6.sin6_addr = addr6.AddrsV6[i];
+
             addrs.push_back(MakeHolder<NAddr::TIPv6Addr>(sin6));
-        } 
-    } 
-} 
- 
+        }
+    }
+}
+
 void TDnsCache::GetStats(ui64& a_cache_hits, ui64& a_cache_misses,
                          ui64& ptr_cache_hits, ui64& ptr_cache_misses) {
     TGuard<TMutex> lock(CacheMtx);
@@ -169,11 +169,11 @@ bool TDnsCache::THost::IsStale(int family, const TDnsCache* ctx) const noexcept
 
 const TDnsCache::THost&
 TDnsCache::Resolve(const TString& hostname, int family, bool cacheOnly) {
-    if (!ValidateHName(hostname)) { 
+    if (!ValidateHName(hostname)) {
         LWPROBE(ResolveNullHost, hostname, family);
-        return NullHost; 
-    } 
- 
+        return NullHost;
+    }
+
     THostCache::iterator p;
 
     Y_ASSERT(family == AF_INET || family == AF_INET6);
@@ -232,9 +232,9 @@ TDnsCache::Resolve(const TString& hostname, int family, bool cacheOnly) {
 }
 
 bool TDnsCache::ValidateHName(const TString& name) const noexcept {
-    return name.size() > 0; 
-} 
- 
+    return name.size() > 0;
+}
+
 const TDnsCache::TAddr& TDnsCache::ResolveAddr(const in6_addr& addr, int family) {
     TAddrCache::iterator p;
 
@@ -282,7 +282,7 @@ const TDnsCache::TAddr& TDnsCache::ResolveAddr(const in6_addr& addr, int family)
 }
 
 void TDnsCache::WaitTask(TAtomic& flag) {
-    const TInstant start = TInstant(TTimeKeeper::GetTimeval()); 
+    const TInstant start = TInstant(TTimeKeeper::GetTimeval());
 
     while (AtomicGet(flag)) {
         ares_channel chan = static_cast<ares_channel>(Channel);
@@ -319,11 +319,11 @@ void TDnsCache::WaitTask(TAtomic& flag) {
 
         Y_ASSERT(nfds != 0);
 
-        const TDuration left = TInstant(TTimeKeeper::GetTimeval()) - start; 
-        const TDuration wait = Max(Timeout - left, TDuration::Zero()); 
- 
-        int rv = poll(pfd, nfds, wait.MilliSeconds()); 
- 
+        const TDuration left = TInstant(TTimeKeeper::GetTimeval()) - start;
+        const TDuration wait = Max(Timeout - left, TDuration::Zero());
+
+        int rv = poll(pfd, nfds, wait.MilliSeconds());
+
         if (rv == -1) {
             if (errno == EINTR) {
                 continue;
@@ -351,10 +351,10 @@ void TDnsCache::WaitTask(TAtomic& flag) {
                                     : ARES_SOCKET_BAD);
             }
         }
- 
-        if (start + Timeout <= TInstant(TTimeKeeper::GetTimeval())) { 
-            break; 
-        } 
+
+        if (start + Timeout <= TInstant(TTimeKeeper::GetTimeval())) {
+            break;
+        }
     }
 }
 
diff --git a/library/cpp/actors/dnscachelib/dnscache.h b/library/cpp/actors/dnscachelib/dnscache.h
index 2d6adb3a36..3313a251a1 100644
--- a/library/cpp/actors/dnscachelib/dnscache.h
+++ b/library/cpp/actors/dnscachelib/dnscache.h
@@ -5,7 +5,7 @@
 #include <util/generic/vector.h>
 #include <util/network/address.h>
 #include <util/system/mutex.h>
-#include <util/datetime/base.h> 
+#include <util/datetime/base.h>
 
 /** Asynchronous DNS resolver.
  *
@@ -19,7 +19,7 @@
 class TDnsCache {
 public:
     TDnsCache(bool allowIpv4 = true, bool allowIpv6 = true, time_t entry_lifetime = 1800, time_t neg_lifetime = 1, ui32 request_timeout = 500000);
-    ~TDnsCache(); 
+    ~TDnsCache();
 
     TString GetHostByAddr(const NAddr::IRemoteAddr&);
 
@@ -37,9 +37,9 @@ public:
     void GetStats(ui64& a_cache_hits, ui64& a_cache_misses,
                   ui64& ptr_cache_hits, ui64& ptr_cache_misses);
 
-protected: 
+protected:
     bool ValidateHName(const TString& host) const noexcept;
- 
+
 private:
     struct TGHBNContext {
         TDnsCache* Owner;
@@ -52,7 +52,7 @@ private:
         in6_addr Addr;
     };
 
-    struct THost { 
+    struct THost {
         THost() noexcept {
         }
 
@@ -73,8 +73,8 @@ private:
     };
 
     typedef TMap<TString, THost> THostCache;
- 
-    struct TAddr { 
+
+    struct TAddr {
         TString Hostname;
         time_t Resolved = 0;
         time_t NotFound = 0;
@@ -112,7 +112,7 @@ private:
 
     const time_t EntryLifetime;
     const time_t NegativeLifetime;
-    const TDuration Timeout; 
+    const TDuration Timeout;
     const bool AllowIpV4;
     const bool AllowIpV6;
 
@@ -124,8 +124,8 @@ private:
     ui64 PtrCacheHits;
     ui64 PtrCacheMisses;
 
-    const static THost NullHost; 
- 
+    const static THost NullHost;
+
     TMutex AresMtx;
     void* Channel;
 
diff --git a/library/cpp/actors/testlib/test_runtime.cpp b/library/cpp/actors/testlib/test_runtime.cpp
index 7c4871399d..6fa25b9965 100644
--- a/library/cpp/actors/testlib/test_runtime.cpp
+++ b/library/cpp/actors/testlib/test_runtime.cpp
@@ -1,4 +1,4 @@
-#include "test_runtime.h" 
+#include "test_runtime.h"
 
 #include <library/cpp/actors/core/actor_bootstrapped.h>
 #include <library/cpp/actors/core/callstack.h>
@@ -22,16 +22,16 @@
 bool VERBOSE = false;
 const bool PRINT_EVENT_BODY = false;
 
-namespace { 
+namespace {
+
+    TString MakeClusterId() {
+        pid_t pid = getpid();
+        TStringBuilder uuid;
+        uuid << "Cluster for process with id: " << pid;
+        return uuid;
+    }
+}
 
-    TString MakeClusterId() { 
-        pid_t pid = getpid(); 
-        TStringBuilder uuid; 
-        uuid << "Cluster for process with id: " << pid; 
-        return uuid; 
-    } 
-} 
- 
 namespace NActors {
     ui64 TScheduledEventQueueItem::NextUniqueId = 0;
 
@@ -80,7 +80,7 @@ namespace NActors {
     TTestActorRuntimeBase::TNodeDataBase::~TNodeDataBase() {
         Stop();
     }
- 
+
 
     class TTestActorRuntimeBase::TEdgeActor : public TActor<TEdgeActor> {
     public:
@@ -326,7 +326,7 @@ namespace NActors {
             }
             TDuration delay = (deadline - now);
 
-            if (Runtime->SingleSysEnv || !Runtime->ScheduledEventFilterFunc(*Runtime, ev, delay, deadline)) { 
+            if (Runtime->SingleSysEnv || !Runtime->ScheduledEventFilterFunc(*Runtime, ev, delay, deadline)) {
                 ui32 mailboxHint = ev->GetRecipientRewrite().Hint();
                 Runtime->GetMailbox(Runtime->FirstNodeId + NodeIndex, mailboxHint).Schedule(TScheduledEventQueueItem(deadline, ev, cookie));
                 Runtime->MailboxesHasEvents.Signal();
@@ -365,7 +365,7 @@ namespace NActors {
                 }
 
                 ui32 mailboxHint = ev->GetRecipientRewrite().Hint();
-                if (ev->GetTypeRewrite() == ui32(NActors::NLog::EEv::Log)) { 
+                if (ev->GetTypeRewrite() == ui32(NActors::NLog::EEv::Log)) {
                     const NActors::TActorId loggerActorId = NActors::TActorId(nodeId, "logger");
                     TActorId logger = node->ActorSystem->LookupLocalService(loggerActorId);
                     if (ev->GetRecipientRewrite() == logger) {
@@ -451,15 +451,15 @@ namespace NActors {
 
     TTestActorRuntimeBase::TTestActorRuntimeBase(THeSingleSystemEnv)
         : TTestActorRuntimeBase(1, 1, false)
-    { 
-        SingleSysEnv = true; 
-    } 
- 
+    {
+        SingleSysEnv = true;
+    }
+
     TTestActorRuntimeBase::TTestActorRuntimeBase(ui32 nodeCount, ui32 dataCenterCount, bool useRealThreads)
         : ScheduledCount(0)
         , ScheduledLimit(100000)
         , MainThreadId(TThread::CurrentThreadId())
-        , ClusterUUID(MakeClusterId()) 
+        , ClusterUUID(MakeClusterId())
         , FirstNodeId(NextNodeId)
         , NodeCount(nodeCount)
         , DataCenterCount(dataCenterCount)
@@ -741,7 +741,7 @@ namespace NActors {
     void TTestActorRuntimeBase::InitNodes() {
         NextNodeId += NodeCount;
         Y_VERIFY(NodeCount > 0);
- 
+
         for (ui32 nodeIndex = 0; nodeIndex < NodeCount; ++nodeIndex) {
             auto nodeIt = Nodes.emplace(FirstNodeId + nodeIndex, GetNodeFactory().CreateNode()).first;
             TNodeDataBase* node = nodeIt->second.Get();
@@ -900,7 +900,7 @@ namespace NActors {
         const TActorId actorId(FirstNodeId + nodeIndex, poolId, localActorId, hint);
         ActorNames[actorId] = TypeName(*actor);
         RegistrationObserver(*this, parentId ? parentId : CurrentRecipient, actorId);
-        DoActorInit(node->ActorSystem.Get(), actor, actorId, parentId ? parentId : CurrentRecipient); 
+        DoActorInit(node->ActorSystem.Get(), actor, actorId, parentId ? parentId : CurrentRecipient);
 
         switch (mailboxType) {
         case TMailboxType::Simple:
@@ -944,7 +944,7 @@ namespace NActors {
         const TActorId actorId(FirstNodeId + nodeIndex, poolId, localActorId, hint);
         ActorNames[actorId] = TypeName(*actor);
         RegistrationObserver(*this, parentId ? parentId : CurrentRecipient, actorId);
-        DoActorInit(node->ActorSystem.Get(), actor, actorId, parentId ? parentId : CurrentRecipient); 
+        DoActorInit(node->ActorSystem.Get(), actor, actorId, parentId ? parentId : CurrentRecipient);
 
         return actorId;
     }
@@ -1583,7 +1583,7 @@ namespace NActors {
                 TCallstack::GetTlsCallstack().SetLinesToSkip();
 #endif
                 recipientActor->Receive(evHolder, ctx);
-                node->ExecutorThread->DropUnregistered(); 
+                node->ExecutorThread->DropUnregistered();
             }
             CurrentRecipient = TActorId();
             TlsActivationContext = prevTlsActivationContext;
@@ -1683,24 +1683,24 @@ namespace NActors {
                 NActors::TMailboxType::Simple, InterconnectPoolId()));
         }
 
-        if (!SingleSysEnv) { // Single system env should do this self 
-            TAutoPtr<TLogBackend> logBackend = LogBackend ? LogBackend : NActors::CreateStderrBackend(); 
-            NActors::TLoggerActor *loggerActor = new NActors::TLoggerActor(node->LogSettings, 
+        if (!SingleSysEnv) { // Single system env should do this self
+            TAutoPtr<TLogBackend> logBackend = LogBackend ? LogBackend : NActors::CreateStderrBackend();
+            NActors::TLoggerActor *loggerActor = new NActors::TLoggerActor(node->LogSettings,
                 logBackend, GetCountersForComponent(node->DynamicCounters, "utils"));
             NActors::TActorSetupCmd loggerActorCmd(loggerActor, NActors::TMailboxType::Simple, node->GetLoggerPoolId());
             std::pair<NActors::TActorId, NActors::TActorSetupCmd> loggerActorPair(node->LogSettings->LoggerActorId, loggerActorCmd);
-            setup->LocalServices.push_back(loggerActorPair); 
-        } 
+            setup->LocalServices.push_back(loggerActorPair);
+        }
 
         return THolder<TActorSystem>(new TActorSystem(setup, node->GetAppData(), node->LogSettings));
     }
 
     TActorSystem* TTestActorRuntimeBase::SingleSys() const {
-        Y_VERIFY(Nodes.size() == 1, "Works only for single system env"); 
- 
-        return Nodes.begin()->second->ActorSystem.Get(); 
-    } 
- 
+        Y_VERIFY(Nodes.size() == 1, "Works only for single system env");
+
+        return Nodes.begin()->second->ActorSystem.Get();
+    }
+
     TActorSystem* TTestActorRuntimeBase::GetAnyNodeActorSystem() {
         for (auto& x : Nodes) {
             return x.second->ActorSystem.Get();
diff --git a/library/cpp/actors/testlib/test_runtime.h b/library/cpp/actors/testlib/test_runtime.h
index 38e964835c..26e3b45c98 100644
--- a/library/cpp/actors/testlib/test_runtime.h
+++ b/library/cpp/actors/testlib/test_runtime.h
@@ -39,8 +39,8 @@ const TDuration DEFAULT_DISPATCH_TIMEOUT = NSan::PlainOrUnderSanitizer(
 
 
 namespace NActors {
-    struct THeSingleSystemEnv { }; 
- 
+    struct THeSingleSystemEnv { };
+
     struct TEventMailboxId {
         TEventMailboxId()
             : NodeId(0)
@@ -200,7 +200,7 @@ namespace NActors {
         typedef std::function<bool(TTestActorRuntimeBase& runtime, TAutoPtr<IEventHandle>& event)> TEventFilter;
         typedef std::function<bool(TTestActorRuntimeBase& runtime, TAutoPtr<IEventHandle>& event, TDuration delay, TInstant& deadline)> TScheduledEventFilter;
         typedef std::function<void(TTestActorRuntimeBase& runtime, const TActorId& parentId, const TActorId& actorId)> TRegistrationObserver;
- 
+
 
         TTestActorRuntimeBase(THeSingleSystemEnv);
         TTestActorRuntimeBase(ui32 nodeCount, ui32 dataCenterCount, bool UseRealThreads);
@@ -284,7 +284,7 @@ namespace NActors {
             return Nodes[FirstNodeId + nodeIdx]->LogSettings;
         }
 
-        TActorSystem* SingleSys() const; 
+        TActorSystem* SingleSys() const;
         TActorSystem* GetAnyNodeActorSystem();
         TActorSystem* GetActorSystem(ui32 nodeId);
         template <typename TEvent>
@@ -471,12 +471,12 @@ namespace NActors {
             UseRealInterconnect = true;
         }
 
-    protected: 
+    protected:
         struct TNodeDataBase;
         TNodeDataBase* GetRawNode(ui32 node) const {
-            return Nodes.at(FirstNodeId + node).Get(); 
-        } 
- 
+            return Nodes.at(FirstNodeId + node).Get();
+        }
+
         static IExecutorPool* CreateExecutorPoolStub(TTestActorRuntimeBase* runtime, ui32 nodeIndex, TNodeDataBase* node, ui32 poolId);
         virtual TIntrusivePtr<NMonitoring::TDynamicCounters> GetCountersForComponent(TIntrusivePtr<NMonitoring::TDynamicCounters> counters, const char* component) {
             Y_UNUSED(counters);
@@ -492,7 +492,7 @@ namespace NActors {
             Y_UNUSED(setup);
         }
 
-   private: 
+   private:
         IActor* FindActor(const TActorId& actorId, TNodeDataBase* node) const;
         void SendInternal(IEventHandle* ev, ui32 nodeIndex, bool viaActorSystem);
         TEventMailBox& GetMailbox(ui32 nodeId, ui32 hint);
@@ -507,12 +507,12 @@ namespace NActors {
         THolder<TTempDir> TmpDir;
         const TThread::TId MainThreadId;
 
-    protected: 
+    protected:
         bool UseRealInterconnect = false;
         TInterconnectMock InterconnectMock;
         bool IsInitialized = false;
         bool SingleSysEnv = false;
-        const TString ClusterUUID; 
+        const TString ClusterUUID;
         const ui32 FirstNodeId;
         const ui32 NodeCount;
         const ui32 DataCenterCount;
@@ -535,7 +535,7 @@ namespace NActors {
         TIntrusivePtr<IRandomProvider> RandomProvider;
         TIntrusivePtr<ITimeProvider> TimeProvider;
 
-    protected: 
+    protected:
         struct TNodeDataBase: public TThrRefBase {
             TNodeDataBase();
             void Stop();
@@ -598,7 +598,7 @@ namespace NActors {
     protected:
         THolder<INodeFactory> NodeFactory{new TDefaultNodeFactory};
 
-    private: 
+    private:
         void InitNode(TNodeDataBase* node, size_t idx);
 
         struct TDispatchContext {
diff --git a/library/cpp/actors/testlib/ya.make b/library/cpp/actors/testlib/ya.make
index 87dc50175e..1afb3f6059 100644
--- a/library/cpp/actors/testlib/ya.make
+++ b/library/cpp/actors/testlib/ya.make
@@ -1,26 +1,26 @@
-LIBRARY() 
- 
-OWNER( 
-    g:kikimr 
-) 
- 
-SRCS( 
-    test_runtime.cpp 
-) 
- 
-PEERDIR( 
+LIBRARY()
+
+OWNER(
+    g:kikimr
+)
+
+SRCS(
+    test_runtime.cpp
+)
+
+PEERDIR(
     library/cpp/actors/core
     library/cpp/actors/interconnect/mock
     library/cpp/actors/protos
     library/cpp/random_provider
     library/cpp/time_provider
-) 
- 
-IF (GCC) 
-    CFLAGS(-fno-devirtualize-speculatively) 
-ENDIF() 
- 
-END() 
+)
+
+IF (GCC)
+    CFLAGS(-fno-devirtualize-speculatively)
+ENDIF()
+
+END()
 
 RECURSE_FOR_TESTS(
     ut