Сделать нормальное логгирование в UaaS

3 files changed, 5 insertions, 0 deletions

diff --git a/library/cpp/logger/composite.cpp b/library/cpp/logger/composite.cpp
index 3ce0154ced..eae7565a1b 100644
--- a/library/cpp/logger/composite.cpp
+++ b/library/cpp/logger/composite.cpp
@@ -14,5 +14,6 @@ void TCompositeLogBackend::ReopenLog() {
 }
 
 void TCompositeLogBackend::AddLogBackend(THolder<TLogBackend>&& backend) {
+    LogPriority = Max(LogPriority, backend->FiltrationLevel());
     Slaves.emplace_back(std::move(backend));
 }
diff --git a/library/cpp/logger/composite.h b/library/cpp/logger/composite.h
index 142c61b8d5..47f3558b75 100644
--- a/library/cpp/logger/composite.h
+++ b/library/cpp/logger/composite.h
@@ -11,4 +11,5 @@ public:
 
 private:
     TVector<THolder<TLogBackend>> Slaves;
+    ELogPriority LogPriority = static_cast<ELogPriority>(0); // has now it's own priority by default
 };
diff --git a/library/cpp/logger/log.h b/library/cpp/logger/log.h
index 7520cc1530..6c90b0cb29 100644
--- a/library/cpp/logger/log.h
+++ b/library/cpp/logger/log.h
@@ -54,6 +54,9 @@ public:
     // Check if underlying backend is defined and is not null.
     // NOTE: not thread safe with respect to `ResetBackend` and `ReleaseBackend`.
     bool IsNullLog() const noexcept;
+    bool IsNotNullLog() const noexcept {
+        return !IsNullLog();
+    }
 
     // Write message to the log.
     //