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

5 files changed, 99 insertions, 99 deletions

diff --git a/library/cpp/lwtrace/example3/example_query.tr b/library/cpp/lwtrace/example3/example_query.tr
index e53c21c02d..1f841b0932 100644
--- a/library/cpp/lwtrace/example3/example_query.tr
+++ b/library/cpp/lwtrace/example3/example_query.tr
@@ -4,10 +4,10 @@ Blocks {
        Provider: "LWTRACE_EXAMPLE_PROVIDER"
     }
     Action {
-        CustomAction { 
-	    Name: "MyAction" 
-            Opts: "/dev/stdout" 
-	} 
+        CustomAction {
+	    Name: "MyAction"
+            Opts: "/dev/stdout"
+	}
     }
 }
 
diff --git a/library/cpp/lwtrace/example3/lwtrace_example3.cpp b/library/cpp/lwtrace/example3/lwtrace_example3.cpp
index 2fa2976a69..4493dc0077 100644
--- a/library/cpp/lwtrace/example3/lwtrace_example3.cpp
+++ b/library/cpp/lwtrace/example3/lwtrace_example3.cpp
@@ -1,8 +1,8 @@
 #include <library/cpp/lwtrace/all.h>
 #include <google/protobuf/text_format.h>
-#include "my_action.h" 
+#include "my_action.h"
 
-#define LWTRACE_EXAMPLE_PROVIDER(PROBE, EVENT, GROUPS, TYPES, NAMES)          \ 
+#define LWTRACE_EXAMPLE_PROVIDER(PROBE, EVENT, GROUPS, TYPES, NAMES)          \
     PROBE(IterationProbe, GROUPS(), TYPES(i32, double), NAMES("n", "result")) \
     /**/
 
@@ -10,12 +10,12 @@ LWTRACE_DECLARE_PROVIDER(LWTRACE_EXAMPLE_PROVIDER)
 LWTRACE_DEFINE_PROVIDER(LWTRACE_EXAMPLE_PROVIDER)
 
 void InitLWTrace() {
-    NLWTrace::StartLwtraceFromEnv([=](NLWTrace::TManager& mngr) { 
-        mngr.RegisterCustomAction<TMyActionExecutor>(); 
-    }); 
+    NLWTrace::StartLwtraceFromEnv([=](NLWTrace::TManager& mngr) {
+        mngr.RegisterCustomAction<TMyActionExecutor>();
+    });
 }
 
-long double Fact(int n) { 
+long double Fact(int n) {
     if (n < 0) {
         ythrow yexception() << "N! is undefined for negative N (" << n << ")";
     }
diff --git a/library/cpp/lwtrace/example3/my_action.h b/library/cpp/lwtrace/example3/my_action.h
index 80a34ecca8..9a04293ba2 100644
--- a/library/cpp/lwtrace/example3/my_action.h
+++ b/library/cpp/lwtrace/example3/my_action.h
@@ -1,85 +1,85 @@
-#pragma once 
- 
+#pragma once
+
 #include <library/cpp/lwtrace/all.h>
-#include <util/stream/file.h> 
- 
-// Example of custom state for custom executors 
-// Holds file for output from TMyActionExecutor 
-class TMyFile: public NLWTrace::IResource { 
-private: 
-    TMutex Mutex; 
+#include <util/stream/file.h>
+
+// Example of custom state for custom executors
+// Holds file for output from TMyActionExecutor
+class TMyFile: public NLWTrace::IResource {
+private:
+    TMutex Mutex;
     THolder<TUnbufferedFileOutput> File;
- 
-public: 
-    // Note that this class must have default ctor (it's declared here just for clearness) 
-    TMyFile() { 
-    } 
- 
-    // Note that dtor will be called by TManager::Delete() after detachment and destruction of all executors 
-    ~TMyFile() { 
-    } 
- 
-    // Some kind of state initialization 
-    // Can be called only from executor constructor, and should not be thread-safe 
-    void Open(const TString& path) { 
-        if (File) { 
-            // We must avoid double open because each executor will call Open() on the same object 
-            // if the same file was specified in Opts 
-            return; 
-        } 
+
+public:
+    // Note that this class must have default ctor (it's declared here just for clearness)
+    TMyFile() {
+    }
+
+    // Note that dtor will be called by TManager::Delete() after detachment and destruction of all executors
+    ~TMyFile() {
+    }
+
+    // Some kind of state initialization
+    // Can be called only from executor constructor, and should not be thread-safe
+    void Open(const TString& path) {
+        if (File) {
+            // We must avoid double open because each executor will call Open() on the same object
+            // if the same file was specified in Opts
+            return;
+        }
         File.Reset(new TUnbufferedFileOutput(path));
-    } 
- 
-    // Outputs a line to opened file 
-    // Can be called from DoExecute() and must be thread-safe 
-    void Output(const TString& line) { 
-        Y_VERIFY(File); 
-        TGuard<TMutex> g(Mutex); // Because DoExecute() call can come from any thread 
-        *File << line << Endl; 
-    } 
-}; 
- 
-// Action that prints events to specified file 
-class TMyActionExecutor: public NLWTrace::TCustomActionExecutor { 
-private: 
-    TMyFile& File; 
- 
-public: 
-    TMyActionExecutor(NLWTrace::TProbe* probe, const NLWTrace::TCustomAction& action, NLWTrace::TSession* session) 
-        : NLWTrace::TCustomActionExecutor(probe, false /* not destructive */) 
-        , File(session->Resources().Get<TMyFile>("FileHolder/" + action.GetOpts(0))) // unique state id must include your d 
-    { 
-        if (action.GetOpts().size() != 1) { 
-            yexception() << "wrong number of Opts in MyAction"; 
-        } 
-        File.Open(action.GetOpts(0)); 
-    } 
- 
-    static const char* GetActionName() { 
-        static const char name[] = "MyAction"; 
-        return name; 
-    } 
- 
-private: 
-    virtual bool DoExecute(NLWTrace::TOrbit&, const NLWTrace::TParams& params) { 
-        // Serialize param values to strings 
+    }
+
+    // Outputs a line to opened file
+    // Can be called from DoExecute() and must be thread-safe
+    void Output(const TString& line) {
+        Y_VERIFY(File);
+        TGuard<TMutex> g(Mutex); // Because DoExecute() call can come from any thread
+        *File << line << Endl;
+    }
+};
+
+// Action that prints events to specified file
+class TMyActionExecutor: public NLWTrace::TCustomActionExecutor {
+private:
+    TMyFile& File;
+
+public:
+    TMyActionExecutor(NLWTrace::TProbe* probe, const NLWTrace::TCustomAction& action, NLWTrace::TSession* session)
+        : NLWTrace::TCustomActionExecutor(probe, false /* not destructive */)
+        , File(session->Resources().Get<TMyFile>("FileHolder/" + action.GetOpts(0))) // unique state id must include your d
+    {
+        if (action.GetOpts().size() != 1) {
+            yexception() << "wrong number of Opts in MyAction";
+        }
+        File.Open(action.GetOpts(0));
+    }
+
+    static const char* GetActionName() {
+        static const char name[] = "MyAction";
+        return name;
+    }
+
+private:
+    virtual bool DoExecute(NLWTrace::TOrbit&, const NLWTrace::TParams& params) {
+        // Serialize param values to strings
         TString paramValues[LWTRACE_MAX_PARAMS];
-        Probe->Event.Signature.SerializeParams(params, paramValues); 
- 
-        // Generate output line 
-        TStringStream ss; 
-        ss << "TMyActionExecutor>>> "; 
-        ss << Probe->Event.Name; 
-        for (ui32 i = 0; i < Probe->Event.Signature.ParamCount; ++i) { 
-            ss << " " << Probe->Event.Signature.ParamNames[i] << "=" << paramValues[i]; 
-        } 
- 
-        // Write line to file 
-        File.Output(ss.Str()); 
- 
-        // Executors can chain if you specify multiple actions in one block (in trace query). 
-        // So return true to continue execution of actions for given trace query block (on current triggered event) 
-        // or return false if this action is the last for this block 
-        return true; 
-    } 
-}; 
+        Probe->Event.Signature.SerializeParams(params, paramValues);
+
+        // Generate output line
+        TStringStream ss;
+        ss << "TMyActionExecutor>>> ";
+        ss << Probe->Event.Name;
+        for (ui32 i = 0; i < Probe->Event.Signature.ParamCount; ++i) {
+            ss << " " << Probe->Event.Signature.ParamNames[i] << "=" << paramValues[i];
+        }
+
+        // Write line to file
+        File.Output(ss.Str());
+
+        // Executors can chain if you specify multiple actions in one block (in trace query).
+        // So return true to continue execution of actions for given trace query block (on current triggered event)
+        // or return false if this action is the last for this block
+        return true;
+    }
+};
diff --git a/library/cpp/lwtrace/example3/start_with_query.sh b/library/cpp/lwtrace/example3/start_with_query.sh
index 09f4395f7c..5cd221856f 100755
--- a/library/cpp/lwtrace/example3/start_with_query.sh
+++ b/library/cpp/lwtrace/example3/start_with_query.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
-echo "Executing program with following trace query:" 
-cat example_query.tr 
-echo -n "Press any key to start program" 
-read 
-LWTRACE="example_query.tr" ./lwtrace-example3 
+echo "Executing program with following trace query:"
+cat example_query.tr
+echo -n "Press any key to start program"
+read
+LWTRACE="example_query.tr" ./lwtrace-example3
diff --git a/library/cpp/lwtrace/example3/ya.make b/library/cpp/lwtrace/example3/ya.make
index e3a16da2b2..c5b31586e9 100644
--- a/library/cpp/lwtrace/example3/ya.make
+++ b/library/cpp/lwtrace/example3/ya.make
@@ -1,9 +1,9 @@
-PROGRAM(lwtrace-example3) 
+PROGRAM(lwtrace-example3)
 
-OWNER(serxa) 
+OWNER(serxa)
 
 SRCS(
-    lwtrace_example3.cpp 
+    lwtrace_example3.cpp
 )
 
 PEERDIR(