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author | Cthulhu <cthulhu@yandex-team.ru> | 2022-02-10 16:47:44 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:47:44 +0300 |
commit | bcb3e9d0eb2a8188a6a9fe0907a8949ce4881a4e (patch) | |
tree | 09f7d6526ac5428ea224cd3cf7bd79809d8e6a07 /library/cpp/monlib/dynamic_counters/counters.h | |
parent | 7b82c914c2f468dd50a208ff6a00d38ee7f0018f (diff) | |
download | ydb-bcb3e9d0eb2a8188a6a9fe0907a8949ce4881a4e.tar.gz |
Restoring authorship annotation for Cthulhu <cthulhu@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'library/cpp/monlib/dynamic_counters/counters.h')
-rw-r--r-- | library/cpp/monlib/dynamic_counters/counters.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/library/cpp/monlib/dynamic_counters/counters.h b/library/cpp/monlib/dynamic_counters/counters.h index dc178cfbe0..b5951a2f6c 100644 --- a/library/cpp/monlib/dynamic_counters/counters.h +++ b/library/cpp/monlib/dynamic_counters/counters.h @@ -191,12 +191,12 @@ namespace NMonitoring { struct TDynamicCounters: public TCountableBase { public: using TCounterPtr = TIntrusivePtr<TCounterForPtr>; - using TOnLookupPtr = void (*)(const char *methodName, const TString &name, const TString &value); + using TOnLookupPtr = void (*)(const char *methodName, const TString &name, const TString &value); private: TRWMutex Lock; TCounterPtr LookupCounter; // Counts lookups by name - TOnLookupPtr OnLookup = nullptr; // Called on each lookup if not nullptr, intended for lightweight tracing. + TOnLookupPtr OnLookup = nullptr; // Called on each lookup if not nullptr, intended for lightweight tracing. typedef TIntrusivePtr<TCountableBase> TCountablePtr; @@ -247,11 +247,11 @@ namespace NMonitoring { LookupCounter = lookupCounter; } - void SetOnLookup(TOnLookupPtr onLookup) { + void SetOnLookup(TOnLookupPtr onLookup) { TWriteGuard g(Lock); - OnLookup = onLookup; - } - + OnLookup = onLookup; + } + TWriteGuard LockForUpdate(const char *method, const TString& name, const TString& value) { auto res = TWriteGuard(Lock); if (LookupCounter) { |