From c2f23d92dcc414cfabf65a74975f075ccc1ea31f Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Mon, 29 Jan 2018 21:48:39 +0100
Subject: [PATCH] system/EPollFD: add "noexcept"

---
 src/system/EPollFD.cxx |  2 +-
 src/system/EPollFD.hxx | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/system/EPollFD.cxx b/src/system/EPollFD.cxx
index 93c957f4d..d22d3836b 100644
--- a/src/system/EPollFD.cxx
+++ b/src/system/EPollFD.cxx
@@ -30,7 +30,7 @@
 #define EPOLL_CLOEXEC O_CLOEXEC
 
 static inline int
-epoll_create1(int flags)
+epoll_create1(int flags) noexcept
 {
     return syscall(__NR_epoll_create1, flags);
 }
diff --git a/src/system/EPollFD.hxx b/src/system/EPollFD.hxx
index 2c214f413..39dc5c6f5 100644
--- a/src/system/EPollFD.hxx
+++ b/src/system/EPollFD.hxx
@@ -40,7 +40,7 @@ class EPollFD {
 public:
 	EPollFD();
 
-	~EPollFD() {
+	~EPollFD() noexcept {
 		assert(fd >= 0);
 
 		::close(fd);
@@ -49,15 +49,15 @@ public:
 	EPollFD(const EPollFD &other) = delete;
 	EPollFD &operator=(const EPollFD &other) = delete;
 
-	int Wait(epoll_event *events, int maxevents, int timeout) {
+	int Wait(epoll_event *events, int maxevents, int timeout) noexcept {
 		return ::epoll_wait(fd, events, maxevents, timeout);
 	}
 
-	bool Control(int op, int _fd, epoll_event *event) {
+	bool Control(int op, int _fd, epoll_event *event) noexcept {
 		return ::epoll_ctl(fd, op, _fd, event) >= 0;
 	}
 
-	bool Add(int _fd, uint32_t events, void *ptr) {
+	bool Add(int _fd, uint32_t events, void *ptr) noexcept {
 		epoll_event e;
 		e.events = events;
 		e.data.ptr = ptr;
@@ -65,7 +65,7 @@ public:
 		return Control(EPOLL_CTL_ADD, _fd, &e);
 	}
 
-	bool Modify(int _fd, uint32_t events, void *ptr) {
+	bool Modify(int _fd, uint32_t events, void *ptr) noexcept {
 		epoll_event e;
 		e.events = events;
 		e.data.ptr = ptr;
@@ -73,7 +73,7 @@ public:
 		return Control(EPOLL_CTL_MOD, _fd, &e);
 	}
 
-	bool Remove(int _fd) {
+	bool Remove(int _fd) noexcept {
 		return Control(EPOLL_CTL_DEL, _fd, nullptr);
 	}
 };