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

28 files changed, 134 insertions, 134 deletions

diff --git a/util/charset/generated/unidata.cpp b/util/charset/generated/unidata.cpp
index ca55dbb48d..6f5adbbc0a 100644
--- a/util/charset/generated/unidata.cpp
+++ b/util/charset/generated/unidata.cpp
@@ -2,7 +2,7 @@
 
 namespace { namespace NUnidataTableGenerated {
     using TV = const NUnicode::NPrivate::TUnidataTable::TStored;
- 
+
     static const TV V[] = {
 #undef V0
 #define V0 (*(V + 0))
@@ -1646,7 +1646,7 @@ namespace { namespace NUnidataTableGenerated {
 #define V546 (*(V + 546))
         {0x2F002, 0, -34, -34, 0},
     };
- 
+
     static const NUnicode::NPrivate::TUnidataTable::TValuePtr P[][32] = {
         {
             &V0, &V0, &V0, &V0, &V0, &V0, &V0, &V0,
@@ -5339,7 +5339,7 @@ namespace { namespace NUnidataTableGenerated {
             &V485, &V485, &V485, &V485, &V485, &V485,
         }, // P[614]
     }; // static const NUnicode::NPrivate::TUnidataTable::TValuePtr P[][32]
- 
+
     static const NUnicode::NPrivate::TUnidataTable::TValuePtr* const Indexes[] = {
         P[0], P[1], P[2], P[3], P[4], P[5], P[6], P[7], P[8], P[9], P[10], P[11], P[12], P[13], P[14], P[15],
         P[16], P[17], P[18], P[19], P[20], P[21], P[22], P[23], P[24], P[25], P[26], P[27], P[28], P[29], P[30], P[31],
@@ -7518,7 +7518,7 @@ namespace { namespace NUnidataTableGenerated {
         P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360],
         P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[360], P[614],
     }; // static const NUnicode::NPrivate::TUnidataTable::TValuePtr* const Indexes[]
- 
+
     static const size_t Size = 1114110;
 }} // namespace NUnidataTableGenerated
 
diff --git a/util/charset/unicode_table.h b/util/charset/unicode_table.h
index 6850ee769e..9e171b2583 100644
--- a/util/charset/unicode_table.h
+++ b/util/charset/unicode_table.h
@@ -5,7 +5,7 @@
 #include <util/generic/typetraits.h>
 
 namespace NUnicodeTable {
-    template <class Value> 
+    template <class Value>
     struct TValueSelector;
 
     template <class Value>
diff --git a/util/charset/unidata.h b/util/charset/unidata.h
index 08fc632027..400d314186 100644
--- a/util/charset/unidata.h
+++ b/util/charset/unidata.h
@@ -195,7 +195,7 @@ inline bool IsHyphen(wchar32 ch) {
     return NUnicode::CharHasType(ch, SHIFT(Pd_HYPHEN) | SHIFT(Po_HYPHEN));
 }
 inline bool IsQuotation(wchar32 ch) {
-    return NUnicode::CharHasType(ch, 
+    return NUnicode::CharHasType(ch,
                                  SHIFT(Po_QUOTE) | SHIFT(Ps_QUOTE) | SHIFT(Pe_QUOTE) | SHIFT(Pi_QUOTE) |
                                      SHIFT(Pf_QUOTE) | SHIFT(Po_SINGLE_QUOTE) | SHIFT(Ps_SINGLE_QUOTE) |
                                      SHIFT(Pe_SINGLE_QUOTE) | SHIFT(Pi_SINGLE_QUOTE) | SHIFT(Pf_SINGLE_QUOTE));
@@ -211,7 +211,7 @@ inline bool IsTerminal(wchar32 ch) {
     return NUnicode::CharHasType(ch, SHIFT(Po_TERMINAL));
 }
 inline bool IsPairedPunct(wchar32 ch) {
-    return NUnicode::CharHasType(ch, 
+    return NUnicode::CharHasType(ch,
                                  SHIFT(Ps_START) | SHIFT(Pe_END) | SHIFT(Ps_QUOTE) | SHIFT(Pe_QUOTE) |
                                      SHIFT(Pi_QUOTE) | SHIFT(Pf_QUOTE) | SHIFT(Ps_SINGLE_QUOTE) |
                                      SHIFT(Pe_SINGLE_QUOTE) | SHIFT(Pi_SINGLE_QUOTE) | SHIFT(Pf_SINGLE_QUOTE));
@@ -229,7 +229,7 @@ inline bool IsNonspacing(wchar32 ch) {
     return NUnicode::CharHasType(ch, SHIFT(Mn_NONSPACING) | SHIFT(Me_ENCLOSING));
 }
 inline bool IsAlphabetic(wchar32 ch) {
-    return NUnicode::CharHasType(ch, 
+    return NUnicode::CharHasType(ch,
                                  SHIFT(Lu_UPPER) | SHIFT(Ll_LOWER) | SHIFT(Lt_TITLE) | SHIFT(Lm_EXTENDER) | SHIFT(Lm_LETTER) | SHIFT(Lo_OTHER) | SHIFT(Nl_LETTER));
 }
 inline bool IsIdeographic(wchar32 ch) {
diff --git a/util/charset/wide_ut.cpp b/util/charset/wide_ut.cpp
index aada2170d0..d8f3233e73 100644
--- a/util/charset/wide_ut.cpp
+++ b/util/charset/wide_ut.cpp
@@ -793,7 +793,7 @@ public:
 
     void TestIsSpace() {
         UNIT_ASSERT(!IsSpace(TUtf16String()));
- 
+
         UNIT_ASSERT(IsSpace(ws, Y_ARRAY_SIZE(ws)));
 
         TUtf16String w;
@@ -886,11 +886,11 @@ public:
         temp = original;
         temp.to_lower();
         UNIT_ASSERT(temp == lower);
- 
+
         temp = original;
         ToLower(temp.begin(), temp.size());
         UNIT_ASSERT(temp == lower);
- 
+
         temp = original;
         temp.to_upper();
         UNIT_ASSERT(temp == upper);
diff --git a/util/datetime/cputimer.h b/util/datetime/cputimer.h
index f5f9449b4a..7d38d5bdb3 100644
--- a/util/datetime/cputimer.h
+++ b/util/datetime/cputimer.h
@@ -118,7 +118,7 @@ private:
 public:
     TTimeLogger(const TString& message, bool verbose = true);
     ~TTimeLogger();
- 
+
     void SetOK();
     double ElapsedTime() const;
 };
diff --git a/util/datetime/strptime.cpp b/util/datetime/strptime.cpp
index cf6acf2445..f0d4ec333e 100644
--- a/util/datetime/strptime.cpp
+++ b/util/datetime/strptime.cpp
@@ -5,20 +5,20 @@
  * Powerdog Industries kindly requests feedback from anyone modifying
  * this function:
  *
- * Date: Thu, 05 Jun 1997 23:17:17 -0400 
+ * Date: Thu, 05 Jun 1997 23:17:17 -0400
  * From: Kevin Ruddy <kevin.ruddy@powerdog.com>
  * To: James FitzGibbon <james@nexis.net>
  * Subject: Re: Use of your strptime(3) code (fwd)
- * 
+ *
  * The reason for the "no mod" clause was so that modifications would
- * come back and we could integrate them and reissue so that a wider 
- * audience could use it (thereby spreading the wealth).  This has 
+ * come back and we could integrate them and reissue so that a wider
+ * audience could use it (thereby spreading the wealth).  This has
  * made it possible to get strptime to work on many operating systems.
  * I'm not sure why that's "plain unacceptable" to the FreeBSD team.
- * 
+ *
  * Anyway, you can change it to "with or without modification" as
- * you see fit.  Enjoy. 
- * 
+ * you see fit.  Enjoy.
+ *
  * Kevin Ruddy
  * Powerdog Industries, Inc.
  */
diff --git a/util/draft/holder_vector.h b/util/draft/holder_vector.h
index 634228fe46..1c62055bd9 100644
--- a/util/draft/holder_vector.h
+++ b/util/draft/holder_vector.h
@@ -70,7 +70,7 @@ public:
         (*this)[i] = nullptr;
         return t;
     }
- 
+
     void Resize(size_t newSize) {
         for (size_t i = newSize; i < size(); ++i) {
             D::Destroy((*this)[i]);
diff --git a/util/draft/matrix.h b/util/draft/matrix.h
index 2947ca473e..154d00b35e 100644
--- a/util/draft/matrix.h
+++ b/util/draft/matrix.h
@@ -94,7 +94,7 @@ public:
     void Zero() {
         memset((void*)Arr, 0, M * N * sizeof(T));
     }
- 
+
     void Fill(T value) {
         for (T *p = Arr, *end = Arr + M * N; p < end; ++p)
             *p = value;
diff --git a/util/draft/memory_ut.cpp b/util/draft/memory_ut.cpp
index e5160c5c40..76bee30549 100644
--- a/util/draft/memory_ut.cpp
+++ b/util/draft/memory_ut.cpp
@@ -29,7 +29,7 @@ Y_UNIT_TEST_SUITE(TUtilDraftMemoryTest) {
         UNIT_ASSERT(IsZero(a1));
         a1 = 0xF0;
         UNIT_ASSERT(!IsZero(a1));
- 
+
         i32 a2 = -1;
         UNIT_ASSERT(!IsZero(a2));
         a2 = 0;
@@ -39,7 +39,7 @@ Y_UNIT_TEST_SUITE(TUtilDraftMemoryTest) {
         UNIT_ASSERT(IsZero(a3));
         a3 = 1.e-13;
         UNIT_ASSERT(!IsZero(a3));
- 
+
         TSampleStruct1 ss1;
         ss1.A = 0;
         ss1.B = 0;
diff --git a/util/folder/dirent_win.c b/util/folder/dirent_win.c
index 3e6f00a239..7e6db74ce5 100644
--- a/util/folder/dirent_win.c
+++ b/util/folder/dirent_win.c
@@ -32,7 +32,7 @@ struct DIR* opendir(const char* dirname) {
     int len = strlen(dirname);
     //Remove trailing slashes
     while (len && (dirname[len - 1] == '\\' || dirname[len - 1] == '/')) {
-        --len; 
+        --len;
     }
     int len_converted = MultiByteToWideChar(CP_UTF8, 0, dirname, len, 0, 0);
     if (len_converted == 0) {
@@ -80,7 +80,7 @@ int readdir_r(struct DIR* dir, struct dirent* entry, struct dirent** result) {
     }
     entry->d_fileno = dir->file_no++;
     entry->d_reclen = sizeof(struct dirent);
-    if (dir->wfd.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT && 
+    if (dir->wfd.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT &&
         (dir->wfd.dwReserved0 == IO_REPARSE_TAG_MOUNT_POINT || dir->wfd.dwReserved0 == IO_REPARSE_TAG_SYMLINK))
     {
         entry->d_type = DT_LNK;
diff --git a/util/folder/filelist_ut.cpp b/util/folder/filelist_ut.cpp
index e5eb096c45..0cdcdf3d00 100644
--- a/util/folder/filelist_ut.cpp
+++ b/util/folder/filelist_ut.cpp
@@ -22,7 +22,7 @@ void TFileListTest::TestSimple() {
     TTempDir tempDir("nonexistingdir");
     MakeDirIfNotExist((tempDir() + LOCSLASH_S "subdir").data());
     TFile((tempDir() + LOCSLASH_S "subdir" LOCSLASH_S "file").data(), CreateAlways);
- 
+
     TFileList fileList;
     fileList.Fill(tempDir().data(), "", "", 1000);
     TString fileName(fileList.Next());
diff --git a/util/folder/lstat_win.c b/util/folder/lstat_win.c
index d5bb64ede4..cf94cec01a 100644
--- a/util/folder/lstat_win.c
+++ b/util/folder/lstat_win.c
@@ -3,7 +3,7 @@
 #ifdef _win_
     #include <util/system/winint.h>
     #include "lstat_win.h"
- 
+
 int lstat(const char* fileName, stat_struct* fileStat) {
     int len = strlen(fileName);
     int convRes = MultiByteToWideChar(CP_UTF8, 0, fileName, len, 0, 0);
@@ -21,7 +21,7 @@ int lstat(const char* fileName, stat_struct* fileStat) {
     if (result == 0) {
         SetLastError(0);
         findHandle = FindFirstFileW(buf, &findBuf);
-        if (findBuf.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT && 
+        if (findBuf.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT &&
             (findBuf.dwReserved0 == IO_REPARSE_TAG_MOUNT_POINT || findBuf.dwReserved0 == IO_REPARSE_TAG_SYMLINK))
         {
             fileStat->st_mode = fileStat->st_mode & ~_S_IFMT | _S_IFLNK;
diff --git a/util/folder/path.cpp b/util/folder/path.cpp
index 96682b9cbd..bfe0c67d68 100644
--- a/util/folder/path.cpp
+++ b/util/folder/path.cpp
@@ -70,7 +70,7 @@ TFsPath TFsPath::RelativeTo(const TFsPath& root) const {
     if (!this->IsSubpathOf(root)) {
         ythrow TIoException() << "path " << *this << " is not subpath of " << root;
     }
- 
+
     split.erase(split.begin(), split.begin() + rsplit.size());
     split.IsAbsolute = false;
 
diff --git a/util/folder/path.h b/util/folder/path.h
index ef78ffcfc0..2fb4d6b4ef 100644
--- a/util/folder/path.h
+++ b/util/folder/path.h
@@ -87,7 +87,7 @@ public:
 
     bool IsAbsolute() const;
     bool IsRelative() const;
- 
+
     /**
      * TFsPath("/a/b").IsSubpathOf("/a")        -> true
      *
@@ -125,7 +125,7 @@ public:
      * Never fails. Returns this if already a root.
      */
     TFsPath Parent() const;
- 
+
     TString Basename() const {
         return GetName();
     }
diff --git a/util/generic/maybe.h b/util/generic/maybe.h
index 9e70b39a08..34d21aebcd 100644
--- a/util/generic/maybe.h
+++ b/util/generic/maybe.h
@@ -38,7 +38,7 @@ template <class T, class Policy /*= ::NMaybe::TPolicyUndefinedExcept*/>
 class TMaybe: private TMaybeBase<T> {
 public:
     using TInPlace = NMaybe::TInPlace;
- 
+
 private:
     static_assert(!std::is_same<std::remove_cv_t<T>, TNothing>::value,
                   "Instantiation of TMaybe with a TNothing type is ill-formed");
diff --git a/util/generic/string_ut.cpp b/util/generic/string_ut.cpp
index df4f95afe9..ac82e9091d 100644
--- a/util/generic/string_ut.cpp
+++ b/util/generic/string_ut.cpp
@@ -815,13 +815,13 @@ public:
     UNIT_TEST_SUITE_END();
 
 private:
-    void TestDecodingMethods() { 
+    void TestDecodingMethods() {
         UNIT_ASSERT(TUtf16String::FromAscii("").empty());
         UNIT_ASSERT(TUtf16String::FromAscii("abc") == ASCIIToWide("abc"));
 
         const char* text = "123kx83abcd ej)#$%ddja&%J&";
         TUtf16String wtext = ASCIIToWide(text);
- 
+
         UNIT_ASSERT(wtext == TUtf16String::FromAscii(text));
 
         TString strtext(text);
@@ -829,7 +829,7 @@ private:
 
         TStringBuf strbuftext(text);
         UNIT_ASSERT(wtext == TUtf16String::FromAscii(strbuftext));
- 
+
         UNIT_ASSERT(wtext.substr(5) == TUtf16String::FromAscii(text + 5));
 
         const wchar16 wideCyrillicAlphabet[] = {
@@ -859,12 +859,12 @@ private:
         UNIT_ASSERT(s1 == wtext);
 
         // append
- 
+
         TUtf16String s2;
         TUtf16String testAppend = strWide;
         s2.AppendUtf8(strUtf8);
         UNIT_ASSERT(testAppend == s2);
- 
+
         testAppend += ' ';
         s2.AppendAscii(" ");
         UNIT_ASSERT(testAppend == s2);
diff --git a/util/network/socket.cpp b/util/network/socket.cpp
index f3a3e79ac8..4f6e804346 100644
--- a/util/network/socket.cpp
+++ b/util/network/socket.cpp
@@ -610,28 +610,28 @@ private:
     TOps* Ops_;
 };
 
-template <> 
+template <>
 void Out<const struct addrinfo*>(IOutputStream& os, const struct addrinfo* ai) {
     if (ai->ai_flags & AI_CANONNAME) {
-        os << "`" << ai->ai_canonname << "' "; 
+        os << "`" << ai->ai_canonname << "' ";
     }
- 
-    os << '['; 
+
+    os << '[';
     for (int i = 0; ai; ++i, ai = ai->ai_next) {
         if (i > 0) {
-            os << ", "; 
+            os << ", ";
         }
- 
+
         os << (const IRemoteAddr&)TAddrInfo(ai);
-    } 
-    os << ']'; 
-} 
- 
-template <> 
+    }
+    os << ']';
+}
+
+template <>
 void Out<struct addrinfo*>(IOutputStream& os, struct addrinfo* ai) {
     Out<const struct addrinfo*>(os, static_cast<const struct addrinfo*>(ai));
-} 
- 
+}
+
 template <>
 void Out<TNetworkAddress>(IOutputStream& os, const TNetworkAddress& addr) {
     os << &*addr.Begin();
@@ -647,7 +647,7 @@ static inline const struct addrinfo* Iterate(const struct addrinfo* addr, const
 
 static inline SOCKET DoConnectImpl(const struct addrinfo* res, const TInstant& deadLine) {
     const struct addrinfo* addr0 = res;
- 
+
     while (res) {
         TSocketHolder s(socket(res->ai_family, res->ai_socktype, res->ai_protocol));
 
diff --git a/util/stream/pipe.cpp b/util/stream/pipe.cpp
index e197560a93..51be1934a7 100644
--- a/util/stream/pipe.cpp
+++ b/util/stream/pipe.cpp
@@ -93,7 +93,7 @@ TPipedBase::~TPipedBase() {
     }
 }
 
-TPipedInput::TPipedInput(PIPEHANDLE fd) 
+TPipedInput::TPipedInput(PIPEHANDLE fd)
     : TPipedBase(fd)
 {
 }
@@ -104,7 +104,7 @@ size_t TPipedInput::DoRead(void* buf, size_t len) {
     if (!Handle_.IsOpen()) {
         return 0;
     }
-    return Handle_.Read(buf, len); 
+    return Handle_.Read(buf, len);
 }
 
 TPipedOutput::TPipedOutput(PIPEHANDLE fd)
diff --git a/util/stream/pipe.h b/util/stream/pipe.h
index 427eee0afd..18525b9517 100644
--- a/util/stream/pipe.h
+++ b/util/stream/pipe.h
@@ -80,7 +80,7 @@ class TPipedBase {
 protected:
     TPipedBase(PIPEHANDLE fd);
     virtual ~TPipedBase();
- 
+
 protected:
     TPipeHandle Handle_;
 };
diff --git a/util/string/cast_ut.cpp b/util/string/cast_ut.cpp
index cd02a36f19..033450c38c 100644
--- a/util/string/cast_ut.cpp
+++ b/util/string/cast_ut.cpp
@@ -42,7 +42,7 @@
 
 template <class A>
 struct TRet {
-    template <int base> 
+    template <int base>
     inline A IntFromStringForCheck(const TString& str) {
         return IntFromString<A, base>(str);
     }
diff --git a/util/system/backtrace.cpp b/util/system/backtrace.cpp
index d726803ac3..b77fe58fb1 100644
--- a/util/system/backtrace.cpp
+++ b/util/system/backtrace.cpp
@@ -73,7 +73,7 @@ namespace {
             TBackTraceContext* bt = (TBackTraceContext*)h;
 
             if (bt->cnt != 0) {
-                bt->sym[bt->cnt - 1] = (void*)_Unwind_GetIP(c); 
+                bt->sym[bt->cnt - 1] = (void*)_Unwind_GetIP(c);
             }
 
             if (bt->cnt == bt->size) {
diff --git a/util/system/daemon.cpp b/util/system/daemon.cpp
index 8f58813c52..130e6c8f45 100644
--- a/util/system/daemon.cpp
+++ b/util/system/daemon.cpp
@@ -18,7 +18,7 @@
 using namespace NDaemonMaker;
 
 static bool Fork(EParent parent) {
-    pid_t pid = fork(); 
+    pid_t pid = fork();
 
     if (pid > 0) {
         int status = 0;
@@ -30,11 +30,11 @@ static bool Fork(EParent parent) {
             return true;
         }
     } else if (pid < 0) {
-        ythrow TSystemError() << "Cannot fork"; 
+        ythrow TSystemError() << "Cannot fork";
     }
 
     if (setsid() < 0) {
-        ythrow TSystemError() << "Cannot setsid"; 
+        ythrow TSystemError() << "Cannot setsid";
     }
 
     pid = fork();
@@ -42,24 +42,24 @@ static bool Fork(EParent parent) {
     if (pid > 0) {
         _exit(0);
     } else if (pid < 0) {
-        ythrow TSystemError() << "Cannot second fork"; 
+        ythrow TSystemError() << "Cannot second fork";
     }
     return false;
 }
 
-#endif 
- 
+#endif
+
 static void CloseFromToExcept(int from, int to, const int* except) {
     (void)from;
     (void)to;
     (void)except;
 
-#ifdef _unix_ 
+#ifdef _unix_
     int mfd = NSystemInfo::MaxOpenFiles();
-    for (int s = from; s < mfd && (to == -1 || s < to); s++) { 
+    for (int s = from; s < mfd && (to == -1 || s < to); s++) {
         for (const int* ex = except; *ex >= 0; ++ex) {
             if (s == *ex) {
-                goto dontclose; 
+                goto dontclose;
             }
         }
         while (close(s) == -1) {
@@ -71,98 +71,98 @@ static void CloseFromToExcept(int from, int to, const int* except) {
             }
         }
     dontclose:;
-    } 
+    }
 #endif /* _unix_ */
 }
- 
+
 bool NDaemonMaker::MakeMeDaemon(ECloseDescriptors cd, EStdIoDescriptors iod, EChDir chd, EParent parent) {
     (void)cd;
     (void)iod;
     (void)chd;
 
-#ifdef _unix_ 
+#ifdef _unix_
     if (Fork(parent)) {
         return true;
     }
- 
+
     if (chd == chdirRoot) {
         if (chdir("/")) {
             ythrow TSystemError() << "chdir(\"/\") failed";
         }
     }
- 
+
     int fd[4] = {-1, -1, -1, -1};
     switch (iod) {
-        case openYandexStd: 
-            fd[0] = open("yandex.stdin", O_RDONLY); 
+        case openYandexStd:
+            fd[0] = open("yandex.stdin", O_RDONLY);
             if (fd[0] < 0) {
-                ythrow TSystemError() << "Cannot open 'yandex.stdin'"; 
+                ythrow TSystemError() << "Cannot open 'yandex.stdin'";
             }
-            fd[1] = open("yandex.stdout", O_WRONLY | O_APPEND | O_CREAT, 660); 
+            fd[1] = open("yandex.stdout", O_WRONLY | O_APPEND | O_CREAT, 660);
             if (fd[1] < 0) {
-                ythrow TSystemError() << "Cannot open 'yandex.stdout'"; 
+                ythrow TSystemError() << "Cannot open 'yandex.stdout'";
             }
-            fd[2] = open("yandex.stderr", O_WRONLY | O_APPEND | O_CREAT, 660); 
+            fd[2] = open("yandex.stderr", O_WRONLY | O_APPEND | O_CREAT, 660);
             if (fd[2] < 0) {
-                ythrow TSystemError() << "Cannot open 'yandex.stderr'"; 
+                ythrow TSystemError() << "Cannot open 'yandex.stderr'";
             }
-            break; 
-        case openDevNull: 
-            fd[0] = open("/dev/null", O_RDWR, 0); 
-            break; 
-        case openNone: 
-            break; 
-        default: 
-            ythrow yexception() << "Unknown open descriptors mode: " << (int)iod; 
-    } 
- 
-    const int except[4] = { 
-        fd[0], 
-        fd[1], 
-        fd[2], 
+            break;
+        case openDevNull:
+            fd[0] = open("/dev/null", O_RDWR, 0);
+            break;
+        case openNone:
+            break;
+        default:
+            ythrow yexception() << "Unknown open descriptors mode: " << (int)iod;
+    }
+
+    const int except[4] = {
+        fd[0],
+        fd[1],
+        fd[2],
         -1};
     if (closeAll == cd) {
-        CloseFromToExcept(0, -1, except); 
+        CloseFromToExcept(0, -1, except);
     } else if (closeStdIoOnly == cd) {
-        CloseFromToExcept(0, 3, except); 
+        CloseFromToExcept(0, 3, except);
     } else {
-        ythrow yexception() << "Unknown close descriptors mode: " << (int)cd; 
+        ythrow yexception() << "Unknown close descriptors mode: " << (int)cd;
     }
- 
+
     switch (iod) {
-        case openYandexStd: 
-            /* Assuming that open(2) acquires fds in order. */ 
-            dup2(fd[0], STDIN_FILENO); 
+        case openYandexStd:
+            /* Assuming that open(2) acquires fds in order. */
+            dup2(fd[0], STDIN_FILENO);
             if (fd[0] > 2) {
-                close(fd[0]); 
+                close(fd[0]);
             }
-            dup2(fd[1], STDOUT_FILENO); 
+            dup2(fd[1], STDOUT_FILENO);
             if (fd[1] > 2) {
-                close(fd[1]); 
+                close(fd[1]);
             }
-            dup2(fd[2], STDERR_FILENO); 
+            dup2(fd[2], STDERR_FILENO);
             if (fd[2] > 2) {
-                close(fd[2]); 
+                close(fd[2]);
             }
-            break; 
-        case openDevNull: 
-            dup2(fd[0], STDIN_FILENO); 
-            dup2(fd[0], STDOUT_FILENO); 
-            dup2(fd[0], STDERR_FILENO); 
+            break;
+        case openDevNull:
+            dup2(fd[0], STDIN_FILENO);
+            dup2(fd[0], STDOUT_FILENO);
+            dup2(fd[0], STDERR_FILENO);
             if (fd[0] > 2) {
-                close(fd[0]); 
+                close(fd[0]);
             }
-            break; 
-        default: 
-            break; 
-    } 
+            break;
+        default:
+            break;
+    }
     return false;
 #else
     return true;
-#endif 
-} 
- 
-void NDaemonMaker::CloseFrom(int fd) { 
+#endif
+}
+
+void NDaemonMaker::CloseFrom(int fd) {
     static const int except[1] = {-1};
-    CloseFromToExcept(fd, -1, except); 
-} 
+    CloseFromToExcept(fd, -1, except);
+}
diff --git a/util/system/daemon.h b/util/system/daemon.h
index 01a5d319ce..b00793b9c9 100644
--- a/util/system/daemon.h
+++ b/util/system/daemon.h
@@ -12,11 +12,11 @@ namespace NDaemonMaker {
         openYandexStd
     };
 
-    enum EChDir { 
-        chdirNone = 0, 
-        chdirRoot 
-    }; 
- 
+    enum EChDir {
+        chdirNone = 0,
+        chdirRoot
+    };
+
     enum EParent {
         callExitFromParent = 0,
         returnFromParent
diff --git a/util/system/defaults.h b/util/system/defaults.h
index 7633fc7dd1..dcd7abea38 100644
--- a/util/system/defaults.h
+++ b/util/system/defaults.h
@@ -143,7 +143,7 @@ constexpr bool Y_IS_DEBUG_BUILD = true;
 
 #define Y_STRINGIZE(X) UTIL_PRIVATE_STRINGIZE_AUX(X)
 #define UTIL_PRIVATE_STRINGIZE_AUX(X) #X
- 
+
 #if defined(__COUNTER__)
     #define Y_GENERATE_UNIQUE_ID(N) Y_CAT(N, __COUNTER__)
 #endif
diff --git a/util/system/error.cpp b/util/system/error.cpp
index a38abb0263..f778ec42cb 100644
--- a/util/system/error.cpp
+++ b/util/system/error.cpp
@@ -19,7 +19,7 @@
 void ClearLastSystemError() {
 #if defined(_win_)
     SetLastError(0);
-#else 
+#else
     errno = 0;
 #endif
 }
diff --git a/util/system/progname.cpp b/util/system/progname.cpp
index 6b0ed56bff..2c29119320 100644
--- a/util/system/progname.cpp
+++ b/util/system/progname.cpp
@@ -5,7 +5,7 @@
 #include <util/generic/singleton.h>
 
 static const char* Argv0;
- 
+
 namespace {
     struct TProgramNameHolder {
         inline TProgramNameHolder()
@@ -20,7 +20,7 @@ namespace {
 const TString& GetProgramName() {
     return Singleton<TProgramNameHolder>()->ProgName;
 }
- 
+
 void SetProgramName(const char* argv0) {
-    Argv0 = argv0; 
-} 
+    Argv0 = argv0;
+}
diff --git a/util/system/progname.h b/util/system/progname.h
index 75788605e5..e5e2a0eee2 100644
--- a/util/system/progname.h
+++ b/util/system/progname.h
@@ -3,11 +3,11 @@
 #include <util/generic/fwd.h>
 
 void SetProgramName(const char* argv0);
- 
+
 #define SAVE_PROGRAM_NAME        \
     do {                         \
         SetProgramName(argv[0]); \
     } while (0)
- 
+
 /// guaranted return the same immutable instance of TString
 const TString& GetProgramName();
diff --git a/util/ysaveload.h b/util/ysaveload.h
index 6d0dfa4d3f..02efb4049b 100644
--- a/util/ysaveload.h
+++ b/util/ysaveload.h
@@ -461,7 +461,7 @@ public:
     {
         S_.clear();
     }
- 
+
     inline void Insert(const TValue& v) {
         S_.insert(v);
     }
@@ -493,7 +493,7 @@ public:
         Y_UNUSED(cnt);
         P_ = this->S_.begin();
     }
- 
+
     inline void Insert(const TValue& v) {
         P_ = this->S_.insert(P_, v);
     }