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author | Anton Samokhvalov <pg83@yandex.ru> | 2022-02-10 16:45:15 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:15 +0300 |
commit | 72cb13b4aff9bc9cf22e49251bc8fd143f82538f (patch) | |
tree | da2c34829458c7d4e74bdfbdf85dff449e9e7fb8 /util/system/fasttime.cpp | |
parent | 778e51ba091dc39e7b7fcab2b9cf4dbedfb6f2b5 (diff) | |
download | ydb-72cb13b4aff9bc9cf22e49251bc8fd143f82538f.tar.gz |
Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 1 of 2.
Diffstat (limited to 'util/system/fasttime.cpp')
-rw-r--r-- | util/system/fasttime.cpp | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/util/system/fasttime.cpp b/util/system/fasttime.cpp index 057a814f0a..33f56edd95 100644 --- a/util/system/fasttime.cpp +++ b/util/system/fasttime.cpp @@ -1,29 +1,29 @@ -#include "dynlib.h" -#include "fasttime.h" +#include "dynlib.h" +#include "fasttime.h" #include <util/generic/singleton.h> #include <util/generic/yexception.h> #include <utility> - + #include <util/thread/singleton.h> -#if defined(_win_) || defined(_arm32_) || defined(_cygwin_) +#if defined(_win_) || defined(_arm32_) || defined(_cygwin_) ui64 InterpolatedMicroSeconds() { return MicroSeconds(); } #else - #include <dlfcn.h> - #include <sys/time.h> - - #if defined(_musl_) - #include <util/generic/hash.h> - #include <util/generic/vector.h> - #include <util/generic/string.h> - - #include <contrib/libs/linuxvdso/interface.h> - #endif - + #include <dlfcn.h> + #include <sys/time.h> + + #if defined(_musl_) + #include <util/generic/hash.h> + #include <util/generic/vector.h> + #include <util/generic/string.h> + + #include <contrib/libs/linuxvdso/interface.h> + #endif + namespace { using TTime = ui64; @@ -36,13 +36,13 @@ namespace { // not DEFAULT, cause library/cpp/gettimeofday Func = reinterpret_cast<TFunc>(dlsym(RTLD_NEXT, "gettimeofday")); - #if defined(_musl_) + #if defined(_musl_) if (!Func) { Func = reinterpret_cast<TFunc>(NVdso::Function("__vdso_gettimeofday", "LINUX_2.6")); - } - #endif - - if (!Func) { + } + #endif + + if (!Func) { Func = reinterpret_cast<TFunc>(Libc()->Sym("gettimeofday")); } } @@ -59,16 +59,16 @@ namespace { static inline THolder<TDynamicLibrary> OpenLibc() { const char* libs[] = { - "/lib/libc.so.8", - "/lib/libc.so.7", - "/lib/libc.so.6", - }; + "/lib/libc.so.8", + "/lib/libc.so.7", + "/lib/libc.so.6", + }; for (auto& lib : libs) { try { return MakeHolder<TDynamicLibrary>(lib); } catch (...) { - // ¯\_(ツ)_/¯ + // ¯\_(ツ)_/¯ } } @@ -179,7 +179,7 @@ namespace { } B_ = (n * sxy - sx * sy) / (n * sxx - sx * sx); - A_ = (sy - B_ * sx) / n; + A_ = (sy - B_ * sx) / n; } private: |