event/IdleMonitor: add "noexcept"

src/db/plugins/ProxyDatabasePlugin.cxx

@@ -145,7 +145,7 @@ private:
 	bool OnSocketReady(unsigned flags) noexcept override;
 
 	/* virtual methods from IdleMonitor */
-	void OnIdle() override;
+	void OnIdle() noexcept override;
 };
 
 static constexpr struct {
@@ -488,7 +488,7 @@ ProxyDatabase::OnSocketReady(gcc_unused unsigned flags) noexcept
 }
 
 void
-ProxyDatabase::OnIdle()
+ProxyDatabase::OnIdle() noexcept
 {
 	assert(connection != nullptr);
 

src/event/FullyBufferedSocket.cxx

@@ -110,7 +110,7 @@ FullyBufferedSocket::OnSocketReady(unsigned flags) noexcept
 }
 
 void
-FullyBufferedSocket::OnIdle()
+FullyBufferedSocket::OnIdle() noexcept
 {
 	if (Flush() && !output.empty())
 		ScheduleWrite();

src/event/FullyBufferedSocket.hxx

@@ -64,7 +64,7 @@ protected:
 	/* virtual methods from class SocketMonitor */
 	bool OnSocketReady(unsigned flags) noexcept override;
 
-	virtual void OnIdle() override;
+	virtual void OnIdle() noexcept override;
 };
 
 #endif

src/event/IdleMonitor.cxx

@@ -24,7 +24,7 @@
 #include <assert.h>
 
 void
-IdleMonitor::Cancel()
+IdleMonitor::Cancel() noexcept
 {
 	assert(loop.IsInside());
 
@@ -35,7 +35,7 @@ IdleMonitor::Cancel()
 }
 
 void
-IdleMonitor::Schedule()
+IdleMonitor::Schedule() noexcept
 {
 	assert(loop.IsInside());
 
@@ -47,7 +47,7 @@ IdleMonitor::Schedule()
 }
 
 void
-IdleMonitor::Run()
+IdleMonitor::Run() noexcept
 {
 	assert(loop.IsInside());
 

src/event/IdleMonitor.hxx

@@ -43,10 +43,10 @@ class IdleMonitor {
 	EventLoop &loop;
 
 public:
-	IdleMonitor(EventLoop &_loop)
+	explicit IdleMonitor(EventLoop &_loop) noexcept
 		:loop(_loop) {}
 
-	~IdleMonitor() {
+	~IdleMonitor() noexcept {
 #ifndef NDEBUG
 		/* this check is redundant, it is only here to avoid
 		   the assertion in Cancel() */
@@ -55,22 +55,22 @@ public:
 			Cancel();
 	}
 
-	EventLoop &GetEventLoop() const {
+	EventLoop &GetEventLoop() const noexcept {
 		return loop;
 	}
 
-	bool IsActive() const {
+	bool IsActive() const noexcept {
 		return list_hook.is_linked();
 	}
 
-	void Schedule();
+	void Schedule() noexcept;
-	void Cancel();
+	void Cancel() noexcept;
 
 protected:
-	virtual void OnIdle() = 0;
+	virtual void OnIdle() noexcept = 0;
 
 private:
-	void Run();
+	void Run() noexcept;
 };
 
 #endif /* MAIN_NOTIFY_H */

src/event/MultiSocketMonitor.cxx

@@ -89,7 +89,7 @@ MultiSocketMonitor::Prepare()
 }
 
 void
-MultiSocketMonitor::OnIdle()
+MultiSocketMonitor::OnIdle() noexcept
 {
 	if (ready) {
 		ready = false;

src/event/MultiSocketMonitor.hxx

@@ -223,7 +223,7 @@ private:
 		IdleMonitor::Schedule();
 	}
 
-	virtual void OnIdle() final;
+	virtual void OnIdle() noexcept final;
 };
 
 #endif

src/lib/nfs/Manager.cxx

@@ -110,7 +110,7 @@ NfsManager::CollectGarbage()
 }
 
 void
-NfsManager::OnIdle()
+NfsManager::OnIdle() noexcept
 {
 	CollectGarbage();
 }

src/lib/nfs/Manager.hxx

@@ -116,7 +116,7 @@ private:
 	void CollectGarbage();
 
 	/* virtual methods from IdleMonitor */
-	void OnIdle() override;
+	void OnIdle() noexcept override;
 };
 
 #endif