From 5b09504a7178deb5bb2b5deadcdc42b413128206 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Mon, 6 Aug 2018 11:57:40 +0200
Subject: [PATCH] system/Event{FD,Pipe}: add "noexcept"

---
 src/system/EventFD.cxx   | 4 ++--
 src/system/EventFD.hxx   | 6 +++---
 src/system/EventPipe.cxx | 6 +++---
 src/system/EventPipe.hxx | 8 ++++----
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/system/EventFD.cxx b/src/system/EventFD.cxx
index 92b5fd1bc..1103176c4 100644
--- a/src/system/EventFD.cxx
+++ b/src/system/EventFD.cxx
@@ -33,7 +33,7 @@ EventFD::EventFD()
 }
 
 bool
-EventFD::Read()
+EventFD::Read() noexcept
 {
 	assert(fd.IsDefined());
 
@@ -42,7 +42,7 @@ EventFD::Read()
 }
 
 void
-EventFD::Write()
+EventFD::Write() noexcept
 {
 	assert(fd.IsDefined());
 
diff --git a/src/system/EventFD.hxx b/src/system/EventFD.hxx
index 306e5ab2f..660e26a32 100644
--- a/src/system/EventFD.hxx
+++ b/src/system/EventFD.hxx
@@ -35,7 +35,7 @@ public:
 	 */
 	EventFD();
 
-	int Get() const {
+	int Get() const noexcept {
 		return fd.Get();
 	}
 
@@ -43,13 +43,13 @@ public:
 	 * Checks if Write() was called at least once since the last
 	 * Read() call.
 	 */
-	bool Read();
+	bool Read() noexcept;
 
 	/**
 	 * Wakes up the reader.  Multiple calls to this function will
 	 * be combined to one wakeup.
 	 */
-	void Write();
+	void Write() noexcept;
 };
 
 #endif
diff --git a/src/system/EventPipe.cxx b/src/system/EventPipe.cxx
index ff642cc63..075c2fa0a 100644
--- a/src/system/EventPipe.cxx
+++ b/src/system/EventPipe.cxx
@@ -52,7 +52,7 @@ EventPipe::EventPipe()
 #endif
 }
 
-EventPipe::~EventPipe()
+EventPipe::~EventPipe() noexcept
 {
 #ifdef _WIN32
 	closesocket(fds[0]);
@@ -64,7 +64,7 @@ EventPipe::~EventPipe()
 }
 
 bool
-EventPipe::Read()
+EventPipe::Read() noexcept
 {
 	assert(fds[0] >= 0);
 	assert(fds[1] >= 0);
@@ -78,7 +78,7 @@ EventPipe::Read()
 }
 
 void
-EventPipe::Write()
+EventPipe::Write() noexcept
 {
 	assert(fds[0] >= 0);
 	assert(fds[1] >= 0);
diff --git a/src/system/EventPipe.hxx b/src/system/EventPipe.hxx
index 1a707bf23..3fd94daa2 100644
--- a/src/system/EventPipe.hxx
+++ b/src/system/EventPipe.hxx
@@ -36,12 +36,12 @@ public:
 	 */
 	EventPipe();
 
-	~EventPipe();
+	~EventPipe() noexcept;
 
 	EventPipe(const EventPipe &other) = delete;
 	EventPipe &operator=(const EventPipe &other) = delete;
 
-	int Get() const {
+	int Get() const noexcept {
 		return fds[0];
 	}
 
@@ -49,13 +49,13 @@ public:
 	 * Checks if Write() was called at least once since the last
 	 * Read() call.
 	 */
-	bool Read();
+	bool Read() noexcept;
 
 	/**
 	 * Wakes up the reader.  Multiple calls to this function will
 	 * be combined to one wakeup.
 	 */
-	void Write();
+	void Write() noexcept;
 };
 
 #endif /* MAIN_NOTIFY_H */