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

18 files changed, 290 insertions, 290 deletions

diff --git a/library/cpp/monlib/service/mon_service_http_request.cpp b/library/cpp/monlib/service/mon_service_http_request.cpp
index b8d1d27b98..5d805631d9 100644
--- a/library/cpp/monlib/service/mon_service_http_request.cpp
+++ b/library/cpp/monlib/service/mon_service_http_request.cpp
@@ -1,8 +1,8 @@
 #include "mon_service_http_request.h"
-#include "monservice.h" 
- 
-using namespace NMonitoring; 
- 
+#include "monservice.h"
+
+using namespace NMonitoring;
+
 IMonHttpRequest::~IMonHttpRequest() {
 }
 
@@ -10,9 +10,9 @@ TMonService2HttpRequest::~TMonService2HttpRequest() {
 }
 
 TString TMonService2HttpRequest::GetServiceTitle() const {
-    return MonService->GetTitle(); 
-} 
- 
+    return MonService->GetTitle();
+}
+
 IOutputStream& TMonService2HttpRequest::Output() {
     return *Out;
 }
diff --git a/library/cpp/monlib/service/mon_service_http_request.h b/library/cpp/monlib/service/mon_service_http_request.h
index 8dd75044cf..b4f2f8f0c5 100644
--- a/library/cpp/monlib/service/mon_service_http_request.h
+++ b/library/cpp/monlib/service/mon_service_http_request.h
@@ -1,13 +1,13 @@
-#pragma once 
- 
+#pragma once
+
 #include "service.h"
 
-#include <util/stream/output.h> 
- 
-namespace NMonitoring { 
+#include <util/stream/output.h>
+
+namespace NMonitoring {
     class TMonService2;
     class IMonPage;
- 
+
     // XXX: IHttpRequest is already taken
     struct IMonHttpRequest {
         virtual ~IMonHttpRequest();
@@ -40,12 +40,12 @@ namespace NMonitoring {
         IMonPage* const MonPage;
         const TString PathInfo;
         TMonService2HttpRequest* const Parent;
- 
+
         TMonService2HttpRequest(
             IOutputStream* out, const IHttpRequest* httpRequest,
-            TMonService2* monService, IMonPage* monPage, 
+            TMonService2* monService, IMonPage* monPage,
             const TString& pathInfo,
-            TMonService2HttpRequest* parent) 
+            TMonService2HttpRequest* parent)
             : Out(out)
             , HttpRequest(httpRequest)
             , MonService(monService)
@@ -54,9 +54,9 @@ namespace NMonitoring {
             , Parent(parent)
         {
         }
- 
+
         ~TMonService2HttpRequest() override;
- 
+
         IOutputStream& Output() override;
         HTTP_METHOD GetMethod() const override;
         TStringBuf GetPath() const override;
@@ -67,7 +67,7 @@ namespace NMonitoring {
         TStringBuf GetPostContent() const override {
             return HttpRequest->GetPostContent();
         }
- 
+
         TStringBuf GetHeader(TStringBuf name) const override;
         TStringBuf GetCookie(TStringBuf name) const override;
         const THttpHeaders& GetHeaders() const override;
@@ -86,5 +86,5 @@ namespace NMonitoring {
 
         TString GetServiceTitle() const override;
     };
- 
+
 }
diff --git a/library/cpp/monlib/service/monservice.cpp b/library/cpp/monlib/service/monservice.cpp
index 49a1c941e4..d1b9cda1d2 100644
--- a/library/cpp/monlib/service/monservice.cpp
+++ b/library/cpp/monlib/service/monservice.cpp
@@ -1,17 +1,17 @@
-#include "monservice.h" 
+#include "monservice.h"
 
 #include <library/cpp/malloc/api/malloc.h>
 #include <library/cpp/string_utils/base64/base64.h>
 #include <library/cpp/svnversion/svnversion.h>
 
-#include <util/generic/map.h> 
+#include <util/generic/map.h>
 #include <util/generic/ptr.h>
-#include <util/system/hostname.h> 
+#include <util/system/hostname.h>
 
 #include <google/protobuf/text_format.h>
- 
-using namespace NMonitoring; 
- 
+
+using namespace NMonitoring;
+
 TMonService2::TMonService2(ui16 port, const TString& host, ui32 threads, const TString& title, THolder<IAuthProvider> auth)
     : TMonService2(HttpServerOptions(port, host, threads), title, std::move(auth))
 {
@@ -19,15 +19,15 @@ TMonService2::TMonService2(ui16 port, const TString& host, ui32 threads, const T
 
 TMonService2::TMonService2(const THttpServerOptions& options, const TString& title, THolder<IAuthProvider> auth)
     : NMonitoring::TMtHttpServer(options, std::bind(&TMonService2::ServeRequest, this, std::placeholders::_1, std::placeholders::_2))
-    , Title(title) 
-    , IndexMonPage(new TIndexMonPage("", Title)) 
+    , Title(title)
+    , IndexMonPage(new TIndexMonPage("", Title))
     , AuthProvider_{std::move(auth)}
-{ 
+{
     Y_VERIFY(!!title);
     time_t t = time(nullptr);
-    ctime_r(&t, StartTime); 
-} 
- 
+    ctime_r(&t, StartTime);
+}
+
 TMonService2::TMonService2(const THttpServerOptions& options, TSimpleSharedPtr<IThreadPool> pool, const TString& title, THolder<IAuthProvider> auth)
     : NMonitoring::TMtHttpServer(options, std::bind(&TMonService2::ServeRequest, this, std::placeholders::_1, std::placeholders::_2), std::move(pool))
     , Title(title)
@@ -50,33 +50,33 @@ TMonService2::TMonService2(ui16 port, const TString& title, THolder<IAuthProvide
 }
 
 void TMonService2::OutputIndex(IOutputStream& out) {
-    IndexMonPage->OutputIndex(out, true); 
-} 
- 
+    IndexMonPage->OutputIndex(out, true);
+}
+
 void TMonService2::OutputIndexPage(IOutputStream& out) {
-    out << HTTPOKHTML; 
-    out << "<html>\n"; 
-    IndexMonPage->OutputHead(out); 
-    OutputIndexBody(out); 
-    out << "</html>\n"; 
-} 
- 
+    out << HTTPOKHTML;
+    out << "<html>\n";
+    IndexMonPage->OutputHead(out);
+    OutputIndexBody(out);
+    out << "</html>\n";
+}
+
 void TMonService2::OutputIndexBody(IOutputStream& out) {
-    out << "<body>\n"; 
- 
-    // part of common navbar 
-    out << "<ol class='breadcrumb'>\n"; 
-    out << "<li class='active'>" << Title << "</li>\n"; 
-    out << "</ol>\n"; 
- 
-    out << "<div class='container'>\n" 
-        << "<h2>" << Title << "</h2>\n"; 
-    OutputIndex(out); 
-    out 
-        << "<div>\n" 
-        << "</body>\n"; 
-} 
- 
+    out << "<body>\n";
+
+    // part of common navbar
+    out << "<ol class='breadcrumb'>\n";
+    out << "<li class='active'>" << Title << "</li>\n";
+    out << "</ol>\n";
+
+    out << "<div class='container'>\n"
+        << "<h2>" << Title << "</h2>\n";
+    OutputIndex(out);
+    out
+        << "<div>\n"
+        << "</body>\n";
+}
+
 void TMonService2::ServeRequest(IOutputStream& out, const NMonitoring::IHttpRequest& request) {
     TString path = request.GetPath();
     Y_VERIFY(path.StartsWith('/'));
@@ -95,34 +95,34 @@ void TMonService2::ServeRequest(IOutputStream& out, const NMonitoring::IHttpRequ
         }
     }
 
-    if (path == "/") { 
-        OutputIndexPage(out); 
-    } else { 
-        TMonService2HttpRequest monService2HttpRequest( 
+    if (path == "/") {
+        OutputIndexPage(out);
+    } else {
+        TMonService2HttpRequest monService2HttpRequest(
             &out, &request, this, IndexMonPage.Get(), path, nullptr);
-        IndexMonPage->Output(monService2HttpRequest); 
-    } 
-} 
- 
+        IndexMonPage->Output(monService2HttpRequest);
+    }
+}
+
 void TMonService2::Register(IMonPage* page) {
-    IndexMonPage->Register(page); 
-} 
- 
+    IndexMonPage->Register(page);
+}
+
 void TMonService2::Register(TMonPagePtr page) {
     IndexMonPage->Register(std::move(page));
 }
 
 TIndexMonPage* TMonService2::RegisterIndexPage(const TString& path, const TString& title) {
     return IndexMonPage->RegisterIndexPage(path, title);
-} 
- 
+}
+
 IMonPage* TMonService2::FindPage(const TString& relativePath) {
-    return IndexMonPage->FindPage(relativePath); 
-} 
- 
+    return IndexMonPage->FindPage(relativePath);
+}
+
 TIndexMonPage* TMonService2::FindIndexPage(const TString& relativePath) {
-    return IndexMonPage->FindIndexPage(relativePath); 
-} 
+    return IndexMonPage->FindIndexPage(relativePath);
+}
 
 void TMonService2::SortPages() {
     IndexMonPage->SortPages();
diff --git a/library/cpp/monlib/service/monservice.h b/library/cpp/monlib/service/monservice.h
index 288c6089a1..8f5e52fcdb 100644
--- a/library/cpp/monlib/service/monservice.h
+++ b/library/cpp/monlib/service/monservice.h
@@ -1,5 +1,5 @@
-#pragma once 
- 
+#pragma once
+
 #include "service.h"
 #include "auth.h"
 #include "mon_service_http_request.h"
@@ -7,18 +7,18 @@
 #include <library/cpp/monlib/service/pages/index_mon_page.h>
 #include <library/cpp/monlib/service/pages/mon_page.h>
 
-#include <util/system/progname.h> 
+#include <util/system/progname.h>
 
 #include <functional>
- 
-namespace NMonitoring { 
+
+namespace NMonitoring {
     class TMonService2: public TMtHttpServer {
     protected:
         const TString Title;
         char StartTime[26];
         TIntrusivePtr<TIndexMonPage> IndexMonPage;
         THolder<IAuthProvider> AuthProvider_;
- 
+
     public:
         static THttpServerOptions HttpServerOptions(ui16 port, const TString& host, ui32 threads) {
             THttpServerOptions opts(port);
@@ -32,7 +32,7 @@ namespace NMonitoring {
             opts.EnableRejectExcessConnections(true);
             return opts;
         }
- 
+
         static THttpServerOptions HttpServerOptions(ui16 port, ui32 threads) {
             return HttpServerOptions(port, TString(), threads);
         }
@@ -43,31 +43,31 @@ namespace NMonitoring {
         explicit TMonService2(ui16 port, const TString& host, ui32 threads, const TString& title = GetProgramName(), THolder<IAuthProvider> auth = nullptr);
         explicit TMonService2(const THttpServerOptions& options, const TString& title = GetProgramName(), THolder<IAuthProvider> auth = nullptr);
         explicit TMonService2(const THttpServerOptions& options, TSimpleSharedPtr<IThreadPool> pool, const TString& title = GetProgramName(), THolder<IAuthProvider> auth = nullptr);
- 
+
         ~TMonService2() override {
         }
- 
+
         const char* GetStartTime() const {
             return StartTime;
         }
- 
+
         const TString& GetTitle() const {
             return Title;
         }
- 
+
         virtual void ServeRequest(IOutputStream& out, const NMonitoring::IHttpRequest& request);
         virtual void OutputIndex(IOutputStream& out);
         virtual void OutputIndexPage(IOutputStream& out);
         virtual void OutputIndexBody(IOutputStream& out);
- 
+
         void Register(IMonPage* page);
         void Register(TMonPagePtr page);
 
         TIndexMonPage* RegisterIndexPage(const TString& path, const TString& title);
- 
+
         IMonPage* FindPage(const TString& relativePath);
         TIndexMonPage* FindIndexPage(const TString& relativePath);
         void SortPages();
     };
- 
+
 }
diff --git a/library/cpp/monlib/service/pages/diag_mon_page.cpp b/library/cpp/monlib/service/pages/diag_mon_page.cpp
index cf073e9224..2493ff4fba 100644
--- a/library/cpp/monlib/service/pages/diag_mon_page.cpp
+++ b/library/cpp/monlib/service/pages/diag_mon_page.cpp
@@ -1,9 +1,9 @@
-#include "diag_mon_page.h" 
- 
-using namespace NMonitoring; 
- 
+#include "diag_mon_page.h"
+
+using namespace NMonitoring;
+
 void TDiagMonPage::OutputText(IOutputStream& out, NMonitoring::IMonHttpRequest& request) {
     out << "uri:       " << request.GetUri() << "\n";
     out << "path:      " << request.GetPath() << "\n";
     out << "path info: " << request.GetPathInfo() << "\n";
-} 
+}
diff --git a/library/cpp/monlib/service/pages/diag_mon_page.h b/library/cpp/monlib/service/pages/diag_mon_page.h
index bb16711700..761194d4ec 100644
--- a/library/cpp/monlib/service/pages/diag_mon_page.h
+++ b/library/cpp/monlib/service/pages/diag_mon_page.h
@@ -1,16 +1,16 @@
-#pragma once 
- 
-#include "pre_mon_page.h" 
- 
-namespace NMonitoring { 
+#pragma once
+
+#include "pre_mon_page.h"
+
+namespace NMonitoring {
     // internal diagnostics page
     struct TDiagMonPage: public TPreMonPage {
         TDiagMonPage()
             : TPreMonPage("diag", "Diagnostics Page")
         {
         }
- 
+
         void OutputText(IOutputStream& out, NMonitoring::IMonHttpRequest&) override;
     };
- 
+
 }
diff --git a/library/cpp/monlib/service/pages/html_mon_page.cpp b/library/cpp/monlib/service/pages/html_mon_page.cpp
index 7b2a7cb135..eb4eb3b66c 100644
--- a/library/cpp/monlib/service/pages/html_mon_page.cpp
+++ b/library/cpp/monlib/service/pages/html_mon_page.cpp
@@ -1,20 +1,20 @@
-#include "html_mon_page.h" 
- 
+#include "html_mon_page.h"
+
 #include <library/cpp/monlib/service/pages/templates.h>
- 
-using namespace NMonitoring; 
- 
+
+using namespace NMonitoring;
+
 void THtmlMonPage::Output(NMonitoring::IMonHttpRequest& request) {
     IOutputStream& out = request.Output();
 
-    out << HTTPOKHTML; 
+    out << HTTPOKHTML;
     HTML(out) {
-        out << "<!DOCTYPE html>\n"; 
+        out << "<!DOCTYPE html>\n";
         HTML_TAG() {
             HEAD() {
-                if (!!Title) { 
-                    out << "<title>" << Title << "</title>\n"; 
-                } 
+                if (!!Title) {
+                    out << "<title>" << Title << "</title>\n";
+                }
                 out << "<link rel='stylesheet' href='https://yastatic.net/bootstrap/3.3.1/css/bootstrap.min.css'>\n";
                 out << "<script language='javascript' type='text/javascript' src='https://yastatic.net/jquery/2.1.3/jquery.min.js'></script>\n";
                 out << "<script language='javascript' type='text/javascript' src='https://yastatic.net/bootstrap/3.3.1/js/bootstrap.min.js'></script>\n";
@@ -35,17 +35,17 @@ void THtmlMonPage::Output(NMonitoring::IMonHttpRequest& request) {
             }
             BODY() {
                 OutputNavBar(out);
- 
+
                 DIV_CLASS("container") {
-                    if (!!Title) { 
-                        out << "<h2>" << Title << "</h2>"; 
-                    } 
-                    OutputContent(request); 
+                    if (!!Title) {
+                        out << "<h2>" << Title << "</h2>";
+                    }
+                    OutputContent(request);
                 }
             }
         }
     }
-} 
+}
 
 void THtmlMonPage::NotFound(NMonitoring::IMonHttpRequest& request) const {
     IOutputStream& out = request.Output();
diff --git a/library/cpp/monlib/service/pages/html_mon_page.h b/library/cpp/monlib/service/pages/html_mon_page.h
index a3e260866e..e87c53b62b 100644
--- a/library/cpp/monlib/service/pages/html_mon_page.h
+++ b/library/cpp/monlib/service/pages/html_mon_page.h
@@ -1,8 +1,8 @@
-#pragma once 
- 
-#include "mon_page.h" 
- 
-namespace NMonitoring { 
+#pragma once
+
+#include "mon_page.h"
+
+namespace NMonitoring {
     struct THtmlMonPage: public IMonPage {
         THtmlMonPage(const TString& path,
                      const TString& title = TString(),
@@ -11,9 +11,9 @@ namespace NMonitoring {
             , OutputTableSorterJsCss(outputTableSorterJsCss)
         {
         }
- 
+
         void Output(NMonitoring::IMonHttpRequest& request) override;
- 
+
         void NotFound(NMonitoring::IMonHttpRequest& request) const;
         void NoContent(NMonitoring::IMonHttpRequest& request) const;
 
@@ -21,5 +21,5 @@ namespace NMonitoring {
 
         bool OutputTableSorterJsCss;
     };
- 
+
 }
diff --git a/library/cpp/monlib/service/pages/index_mon_page.cpp b/library/cpp/monlib/service/pages/index_mon_page.cpp
index 108c1945cd..83ff8b529a 100644
--- a/library/cpp/monlib/service/pages/index_mon_page.cpp
+++ b/library/cpp/monlib/service/pages/index_mon_page.cpp
@@ -1,72 +1,72 @@
 #include "index_mon_page.h"
 
-#include <util/generic/cast.h> 
+#include <util/generic/cast.h>
 #include <util/string/ascii.h>
- 
-using namespace NMonitoring; 
- 
+
+using namespace NMonitoring;
+
 void TIndexMonPage::OutputIndexPage(IMonHttpRequest& request) {
     request.Output() << HTTPOKHTML;
     request.Output() << "<html>\n";
     OutputHead(request.Output());
-    OutputBody(request); 
+    OutputBody(request);
     request.Output() << "</html>\n";
-} 
- 
+}
+
 void TIndexMonPage::Output(IMonHttpRequest& request) {
     TStringBuf pathInfo = request.GetPathInfo();
     if (pathInfo.empty() || pathInfo == TStringBuf("/")) {
-        OutputIndexPage(request); 
-        return; 
-    } 
- 
+        OutputIndexPage(request);
+        return;
+    }
+
     Y_VERIFY(pathInfo.StartsWith('/'));
- 
-    TMonPagePtr found; 
-    // analogous to CGI PATH_INFO 
-    { 
-        TGuard<TMutex> g(Mtx); 
+
+    TMonPagePtr found;
+    // analogous to CGI PATH_INFO
+    {
+        TGuard<TMutex> g(Mtx);
         TStringBuf pathTmp = request.GetPathInfo();
-        for (;;) { 
-            TPagesByPath::iterator i = PagesByPath.find(pathTmp); 
-            if (i != PagesByPath.end()) { 
-                found = i->second; 
+        for (;;) {
+            TPagesByPath::iterator i = PagesByPath.find(pathTmp);
+            if (i != PagesByPath.end()) {
+                found = i->second;
                 pathInfo = request.GetPathInfo().substr(pathTmp.size());
                 Y_VERIFY(pathInfo.empty() || pathInfo.StartsWith('/'));
-                break; 
-            } 
-            size_t slash = pathTmp.find_last_of('/'); 
+                break;
+            }
+            size_t slash = pathTmp.find_last_of('/');
             Y_VERIFY(slash != TString::npos);
-            pathTmp = pathTmp.substr(0, slash); 
-            if (!pathTmp) { 
-                break; 
-            } 
-        } 
-    } 
+            pathTmp = pathTmp.substr(0, slash);
+            if (!pathTmp) {
+                break;
+            }
+        }
+    }
     if (found) {
         THolder<IMonHttpRequest> child(request.MakeChild(found.Get(), TString{pathInfo}));
         found->Output(*child);
-    } else { 
+    } else {
         request.Output() << HTTPNOTFOUND;
-    } 
-} 
- 
+    }
+}
+
 void TIndexMonPage::OutputIndex(IOutputStream& out, bool pathEndsWithSlash) {
-    TGuard<TMutex> g(Mtx); 
+    TGuard<TMutex> g(Mtx);
     for (auto& Page : Pages) {
         IMonPage* page = Page.Get();
-        if (page->IsInIndex()) { 
+        if (page->IsInIndex()) {
             TString pathToDir = "";
-            if (!pathEndsWithSlash) { 
-                pathToDir = this->GetPath() + "/"; 
-            } 
-            out << "<a href='" << pathToDir << page->GetPath() << "'>" << page->GetTitle() << "</a><br/>\n"; 
-        } 
-    } 
-} 
- 
+            if (!pathEndsWithSlash) {
+                pathToDir = this->GetPath() + "/";
+            }
+            out << "<a href='" << pathToDir << page->GetPath() << "'>" << page->GetTitle() << "</a><br/>\n";
+        }
+    }
+}
+
 void TIndexMonPage::Register(TMonPagePtr page) {
-    TGuard<TMutex> g(Mtx); 
+    TGuard<TMutex> g(Mtx);
     auto insres = PagesByPath.insert(std::make_pair("/" + page->GetPath(), page));
     if (insres.second) {
         // new unique page just inserted, update Pages
@@ -81,8 +81,8 @@ void TIndexMonPage::Register(TMonPagePtr page) {
         insres.first->second = page;
     }
     page->Parent = this;
-} 
- 
+}
+
 TIndexMonPage* TIndexMonPage::RegisterIndexPage(const TString& path, const TString& title) {
     TGuard<TMutex> g(Mtx);
     TIndexMonPage* page = VerifyDynamicCast<TIndexMonPage*>(FindPage(path));
@@ -92,50 +92,50 @@ TIndexMonPage* TIndexMonPage::RegisterIndexPage(const TString& path, const TStri
     page = new TIndexMonPage(path, title);
     Register(page);
     return VerifyDynamicCast<TIndexMonPage*>(page);
-} 
- 
+}
+
 IMonPage* TIndexMonPage::FindPage(const TString& relativePath) {
-    TGuard<TMutex> g(Mtx); 
- 
+    TGuard<TMutex> g(Mtx);
+
     Y_VERIFY(!relativePath.StartsWith('/'));
-    TPagesByPath::iterator i = PagesByPath.find("/" + relativePath); 
-    if (i == PagesByPath.end()) { 
+    TPagesByPath::iterator i = PagesByPath.find("/" + relativePath);
+    if (i == PagesByPath.end()) {
         return nullptr;
-    } else { 
-        return i->second.Get(); 
-    } 
-} 
- 
+    } else {
+        return i->second.Get();
+    }
+}
+
 TIndexMonPage* TIndexMonPage::FindIndexPage(const TString& relativePath) {
-    return VerifyDynamicCast<TIndexMonPage*>(FindPage(relativePath)); 
-} 
- 
+    return VerifyDynamicCast<TIndexMonPage*>(FindPage(relativePath));
+}
+
 void TIndexMonPage::OutputCommonJsCss(IOutputStream& out) {
     out << "<link rel='stylesheet' href='https://yastatic.net/bootstrap/3.3.1/css/bootstrap.min.css'>\n";
     out << "<script language='javascript' type='text/javascript' src='https://yastatic.net/jquery/2.1.3/jquery.min.js'></script>\n";
     out << "<script language='javascript' type='text/javascript' src='https://yastatic.net/bootstrap/3.3.1/js/bootstrap.min.js'></script>\n";
-} 
- 
+}
+
 void TIndexMonPage::OutputHead(IOutputStream& out) {
-    out << "<head>\n"; 
-    OutputCommonJsCss(out); 
-    out << "<title>" << Title << "</title>\n"; 
-    out << "</head>\n"; 
-} 
- 
+    out << "<head>\n";
+    OutputCommonJsCss(out);
+    out << "<title>" << Title << "</title>\n";
+    out << "</head>\n";
+}
+
 void TIndexMonPage::OutputBody(IMonHttpRequest& req) {
     auto& out = req.Output();
     out << "<body>\n";
- 
-    // part of common navbar 
+
+    // part of common navbar
     OutputNavBar(out);
- 
+
     out << "<div class='container'>\n"
              << "<h2>" << Title << "</h2>\n";
     OutputIndex(out, req.GetPathInfo().EndsWith('/'));
     out << "<div>\n"
-        << "</body>\n"; 
-} 
+        << "</body>\n";
+}
 
 void TIndexMonPage::SortPages() {
     TGuard<TMutex> g(Mtx);
diff --git a/library/cpp/monlib/service/pages/index_mon_page.h b/library/cpp/monlib/service/pages/index_mon_page.h
index 9a1ff45145..bf514a3105 100644
--- a/library/cpp/monlib/service/pages/index_mon_page.h
+++ b/library/cpp/monlib/service/pages/index_mon_page.h
@@ -1,38 +1,38 @@
-#pragma once 
- 
-#include "mon_page.h" 
- 
-namespace NMonitoring { 
+#pragma once
+
+#include "mon_page.h"
+
+namespace NMonitoring {
     struct TIndexMonPage: public IMonPage {
         TMutex Mtx;
         typedef TVector<TMonPagePtr> TPages;
         TPages Pages;
         typedef THashMap<TString, TMonPagePtr> TPagesByPath;
         TPagesByPath PagesByPath;
- 
+
         TIndexMonPage(const TString& path, const TString& title)
             : IMonPage(path, title)
         {
         }
- 
+
         ~TIndexMonPage() override {
         }
- 
+
         void Output(IMonHttpRequest& request) override;
         void OutputIndexPage(IMonHttpRequest& request);
         virtual void OutputIndex(IOutputStream& out, bool pathEndsWithSlash);
         virtual void OutputCommonJsCss(IOutputStream& out);
         void OutputHead(IOutputStream& out);
         void OutputBody(IMonHttpRequest& out);
- 
+
         void Register(TMonPagePtr page);
         TIndexMonPage* RegisterIndexPage(const TString& path, const TString& title);
 
         IMonPage* FindPage(const TString& relativePath);
         TIndexMonPage* FindIndexPage(const TString& relativePath);
- 
+
         void SortPages();
         void ClearPages();
     };
- 
+
 }
diff --git a/library/cpp/monlib/service/pages/mon_page.cpp b/library/cpp/monlib/service/pages/mon_page.cpp
index d5860f56b3..72033b1699 100644
--- a/library/cpp/monlib/service/pages/mon_page.cpp
+++ b/library/cpp/monlib/service/pages/mon_page.cpp
@@ -1,14 +1,14 @@
-#include "mon_page.h" 
- 
-using namespace NMonitoring; 
- 
+#include "mon_page.h"
+
+using namespace NMonitoring;
+
 IMonPage::IMonPage(const TString& path, const TString& title)
-    : Path(path) 
-    , Title(title) 
-{ 
+    : Path(path)
+    , Title(title)
+{
     Y_VERIFY(!Path.StartsWith('/'));
     Y_VERIFY(!Path.EndsWith('/'));
-} 
+}
 
 void IMonPage::OutputNavBar(IOutputStream& out) {
     TVector<const IMonPage*> parents;
diff --git a/library/cpp/monlib/service/pages/mon_page.h b/library/cpp/monlib/service/pages/mon_page.h
index 3d85131536..e396612bb0 100644
--- a/library/cpp/monlib/service/pages/mon_page.h
+++ b/library/cpp/monlib/service/pages/mon_page.h
@@ -1,12 +1,12 @@
-#pragma once 
- 
+#pragma once
+
 #include <library/cpp/monlib/service/service.h>
 #include <library/cpp/monlib/service/mon_service_http_request.h>
 
 #include <util/generic/string.h>
-#include <util/generic/ptr.h> 
- 
-namespace NMonitoring { 
+#include <util/generic/ptr.h>
+
+namespace NMonitoring {
     static const char HTTPOKTEXT[] = "HTTP/1.1 200 Ok\r\nContent-Type: text/plain\r\nConnection: Close\r\n\r\n";
     static const char HTTPOKBIN[] = "HTTP/1.1 200 Ok\r\nContent-Type: application/octet-stream\r\nConnection: Close\r\n\r\n";
     static const char HTTPOKHTML[] = "HTTP/1.1 200 Ok\r\nContent-Type: text/html\r\nConnection: Close\r\n\r\n";
@@ -19,48 +19,48 @@ namespace NMonitoring {
     static const char HTTPNOTFOUND[] = "HTTP/1.1 404 Invalid URI\r\nConnection: Close\r\n\r\nInvalid URL\r\n";
     static const char HTTPUNAUTHORIZED[] = "HTTP/1.1 401 Unauthorized\r\nConnection: Close\r\n\r\nUnauthorized\r\n";
     static const char HTTPFORBIDDEN[] = "HTTP/1.1 403 Forbidden\r\nConnection: Close\r\n\r\nForbidden\r\n";
- 
+
     // Fonts
     static const char HTTPOKFONTEOT[] = "HTTP/1.1 200 Ok\r\nContent-Type: application/vnd.ms-fontobject\r\nConnection: Close\r\n\r\n";
     static const char HTTPOKFONTTTF[] = "HTTP/1.1 200 Ok\r\nContent-Type: application/x-font-ttf\r\nConnection: Close\r\n\r\n";
     static const char HTTPOKFONTWOFF[] = "HTTP/1.1 200 Ok\r\nContent-Type: application/font-woff\r\nConnection: Close\r\n\r\n";
     static const char HTTPOKFONTWOFF2[] = "HTTP/1.1 200 Ok\r\nContent-Type: application/font-woff2\r\nConnection: Close\r\n\r\n";
- 
+
     // Images
     static const char HTTPOKPNG[] = "HTTP/1.1 200 Ok\r\nContent-Type: image/png\r\nConnection: Close\r\n\r\n";
     static const char HTTPOKSVG[] = "HTTP/1.1 200 Ok\r\nContent-Type: image/svg+xml\r\nConnection: Close\r\n\r\n";
 
     class IMonPage;
- 
+
     using TMonPagePtr = TIntrusivePtr<IMonPage>;
- 
+
     class IMonPage: public TAtomicRefCount<IMonPage> {
     public:
         const TString Path;
         const TString Title;
         const IMonPage* Parent = nullptr;
- 
+
     public:
         IMonPage(const TString& path, const TString& title = TString());
- 
+
         virtual ~IMonPage() {
         }
- 
+
         void OutputNavBar(IOutputStream& out);
 
         virtual const TString& GetPath() const {
             return Path;
         }
- 
+
         virtual const TString& GetTitle() const {
             return Title;
         }
- 
+
         bool IsInIndex() const {
             return !Title.empty();
         }
- 
+
         virtual void Output(IMonHttpRequest& request) = 0;
     };
- 
-} 
+
+}
diff --git a/library/cpp/monlib/service/pages/pre_mon_page.cpp b/library/cpp/monlib/service/pages/pre_mon_page.cpp
index c2244d559a..fc03a19b80 100644
--- a/library/cpp/monlib/service/pages/pre_mon_page.cpp
+++ b/library/cpp/monlib/service/pages/pre_mon_page.cpp
@@ -1,18 +1,18 @@
-#include "pre_mon_page.h" 
- 
-using namespace NMonitoring; 
- 
+#include "pre_mon_page.h"
+
+using namespace NMonitoring;
+
 void TPreMonPage::OutputContent(NMonitoring::IMonHttpRequest& request) {
     auto& out = request.Output();
     if (PreTag) {
-        BeforePre(request); 
+        BeforePre(request);
         out << "<pre>\n";
         OutputText(out, request);
         out << "</pre>\n";
     } else {
         OutputText(out, request);
     }
-} 
- 
+}
+
 void TPreMonPage::BeforePre(NMonitoring::IMonHttpRequest&) {
-} 
+}
diff --git a/library/cpp/monlib/service/pages/pre_mon_page.h b/library/cpp/monlib/service/pages/pre_mon_page.h
index e9cc871d8c..c9a923d39a 100644
--- a/library/cpp/monlib/service/pages/pre_mon_page.h
+++ b/library/cpp/monlib/service/pages/pre_mon_page.h
@@ -1,8 +1,8 @@
-#pragma once 
- 
-#include "html_mon_page.h" 
- 
-namespace NMonitoring { 
+#pragma once
+
+#include "html_mon_page.h"
+
+namespace NMonitoring {
     struct TPreMonPage: public THtmlMonPage {
         TPreMonPage(const TString& path,
                     const TString& title = TString(),
@@ -12,15 +12,15 @@ namespace NMonitoring {
             , PreTag(preTag)
         {
         }
- 
+
         void OutputContent(NMonitoring::IMonHttpRequest& request) override;
- 
+
         // hook to customize output
         virtual void BeforePre(NMonitoring::IMonHttpRequest& request);
- 
+
         // put your text here
         virtual void OutputText(IOutputStream& out, NMonitoring::IMonHttpRequest&) = 0;
- 
+
         const bool PreTag;
     };
 
diff --git a/library/cpp/monlib/service/pages/templates.cpp b/library/cpp/monlib/service/pages/templates.cpp
index a155b3bab4..ece12bea71 100644
--- a/library/cpp/monlib/service/pages/templates.cpp
+++ b/library/cpp/monlib/service/pages/templates.cpp
@@ -1,9 +1,9 @@
 #include "templates.h"
 
 namespace NMonitoring {
-    extern const char HtmlTag[] = "html"; 
-    extern const char HeadTag[] = "head"; 
-    extern const char BodyTag[] = "body"; 
+    extern const char HtmlTag[] = "html";
+    extern const char HeadTag[] = "head";
+    extern const char BodyTag[] = "body";
     extern const char DivTag[] = "div";
     extern const char TableTag[] = "table";
     extern const char TableHeadTag[] = "thead";
@@ -15,14 +15,14 @@ namespace NMonitoring {
     extern const char LabelTag[] = "label";
     extern const char SpanTag[] = "span";
     extern const char CaptionTag[] = "caption";
-    extern const char PreTag[] = "pre"; 
+    extern const char PreTag[] = "pre";
     extern const char ParaTag[] = "p";
-    extern const char H1Tag[] = "h1"; 
-    extern const char H2Tag[] = "h2"; 
-    extern const char H3Tag[] = "h3"; 
-    extern const char H4Tag[] = "h4"; 
-    extern const char H5Tag[] = "h5"; 
-    extern const char H6Tag[] = "h6"; 
+    extern const char H1Tag[] = "h1";
+    extern const char H2Tag[] = "h2";
+    extern const char H3Tag[] = "h3";
+    extern const char H4Tag[] = "h4";
+    extern const char H5Tag[] = "h5";
+    extern const char H6Tag[] = "h6";
     extern const char SmallTag[] = "small";
     extern const char StrongTag[] = "strong";
     extern const char ListTag[] = "li";
diff --git a/library/cpp/monlib/service/pages/templates.h b/library/cpp/monlib/service/pages/templates.h
index 0c70fb8555..b4656f059f 100644
--- a/library/cpp/monlib/service/pages/templates.h
+++ b/library/cpp/monlib/service/pages/templates.h
@@ -19,7 +19,7 @@
 #define TAG_CLASS_ID(name, cls, id) WITH_SCOPED(tmp, NMonitoring::name(__stream, cls, "", id))
 #define TAG_CLASS_FOR(name, cls, for0) WITH_SCOPED(tmp, NMonitoring::name(__stream, cls, for0))
 #define TAG_ATTRS(name, ...) WITH_SCOPED(tmp, NMonitoring::name(__stream, ##__VA_ARGS__))
- 
+
 #define HTML(str) WITH_SCOPED(__stream, NMonitoring::TOutputStreamRef(str))
 
 #define HEAD() TAG(THead)
@@ -54,7 +54,7 @@
 
 #define PARA() TAG(TPara)
 #define PARA_CLASS(cls) TAG_CLASS(TPara, cls)
- 
+
 #define H1() TAG(TH1)
 #define H1_CLASS(cls) TAG_CLASS(TH1, cls)
 #define H2() TAG(TH2)
@@ -235,9 +235,9 @@ namespace NMonitoring {
     extern const char DTermTag[3];
     extern const char DDescTag[3];
 
-    typedef TTag<HtmlTag> THtml; 
-    typedef TTag<HeadTag> THead; 
-    typedef TTag<BodyTag> TBody; 
+    typedef TTag<HtmlTag> THtml;
+    typedef TTag<HeadTag> THead;
+    typedef TTag<BodyTag> TBody;
     typedef TTag<DivTag> TDiv;
     typedef TTag<TableTag> TTable;
     typedef TTag<TableHeadTag> TTableHead;
@@ -249,14 +249,14 @@ namespace NMonitoring {
     typedef TTag<LabelTag> TLabelC;
     typedef TTag<SpanTag> TSpanC;
     typedef TTag<CaptionTag> TCaption;
-    typedef TTag<PreTag> TPre; 
+    typedef TTag<PreTag> TPre;
     typedef TTag<ParaTag> TPara;
-    typedef TTag<H1Tag> TH1; 
-    typedef TTag<H2Tag> TH2; 
-    typedef TTag<H3Tag> TH3; 
-    typedef TTag<H4Tag> TH4; 
-    typedef TTag<H5Tag> TH5; 
-    typedef TTag<H6Tag> TH6; 
+    typedef TTag<H1Tag> TH1;
+    typedef TTag<H2Tag> TH2;
+    typedef TTag<H3Tag> TH3;
+    typedef TTag<H4Tag> TH4;
+    typedef TTag<H5Tag> TH5;
+    typedef TTag<H6Tag> TH6;
     typedef TTag<SmallTag> TSMALL;
     typedef TTag<StrongTag> TSTRONG;
     typedef TTag<ListTag> TLIST;
diff --git a/library/cpp/monlib/service/pages/version_mon_page.cpp b/library/cpp/monlib/service/pages/version_mon_page.cpp
index 0afc042cc1..41e29417da 100644
--- a/library/cpp/monlib/service/pages/version_mon_page.cpp
+++ b/library/cpp/monlib/service/pages/version_mon_page.cpp
@@ -1,16 +1,16 @@
 #include <library/cpp/svnversion/svnversion.h>
 #include <library/cpp/build_info/build_info.h>
 #include <library/cpp/malloc/api/malloc.h>
- 
-#include "version_mon_page.h" 
- 
-using namespace NMonitoring; 
- 
+
+#include "version_mon_page.h"
+
+using namespace NMonitoring;
+
 void TVersionMonPage::OutputText(IOutputStream& out, NMonitoring::IMonHttpRequest&) {
-    const char* version = GetProgramSvnVersion(); 
-    out << version; 
+    const char* version = GetProgramSvnVersion();
+    out << version;
     if (!TString(version).EndsWith("\n"))
-        out << "\n"; 
+        out << "\n";
     out << GetBuildInfo() << "\n\n";
-    out << "linked with malloc: " << NMalloc::MallocInfo().Name << "\n"; 
-} 
+    out << "linked with malloc: " << NMalloc::MallocInfo().Name << "\n";
+}
diff --git a/library/cpp/monlib/service/pages/version_mon_page.h b/library/cpp/monlib/service/pages/version_mon_page.h
index 2b342c679a..f7649947e4 100644
--- a/library/cpp/monlib/service/pages/version_mon_page.h
+++ b/library/cpp/monlib/service/pages/version_mon_page.h
@@ -1,15 +1,15 @@
-#pragma once 
- 
-#include "pre_mon_page.h" 
- 
-namespace NMonitoring { 
+#pragma once
+
+#include "pre_mon_page.h"
+
+namespace NMonitoring {
     struct TVersionMonPage: public TPreMonPage {
         TVersionMonPage(const TString& path = "ver", const TString& title = "Version")
             : TPreMonPage(path, title)
         {
         }
- 
+
         void OutputText(IOutputStream& out, NMonitoring::IMonHttpRequest&) override;
     };
- 
+
 }