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| author | Max Kellermann <max@duempel.org> | 2013-10-18 08:44:40 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-10-18 08:44:40 +0200 |
| commit | 43863a70c87c80e3a15315f561c3a247b27c81fa (patch) | |
| tree | f75f3e2590225876cae799fe7b930b4d92a43c02 | |
| parent | bd5a70c71285265e59685b7b55cf31069785a58f (diff) | |
| download | mpd-43863a70c87c80e3a15315f561c3a247b27c81fa.tar.gz mpd-43863a70c87c80e3a15315f561c3a247b27c81fa.tar.xz mpd-43863a70c87c80e3a15315f561c3a247b27c81fa.zip | |
SignalMonitor: add SignalMonitorGetEventLoop()
Eliminate the global variable "shutdown_loop".
Diffstat (limited to '')
| -rw-r--r-- | src/SignalHandlers.cxx | 7 | ||||
| -rw-r--r-- | src/event/SignalMonitor.cxx | 8 | ||||
| -rw-r--r-- | src/event/SignalMonitor.hxx | 7 |
3 files changed, 16 insertions, 6 deletions
diff --git a/src/SignalHandlers.cxx b/src/SignalHandlers.cxx index c884b97fd..b18fce0fa 100644 --- a/src/SignalHandlers.cxx +++ b/src/SignalHandlers.cxx @@ -25,9 +25,7 @@ #include "Log.hxx" #include "LogInit.hxx" -#include "Main.hxx" #include "event/Loop.hxx" -#include "GlobalEvents.hxx" #include "system/FatalError.hxx" #include "util/Domain.hxx" @@ -35,12 +33,10 @@ static constexpr Domain signal_handlers_domain("signal_handlers"); -static EventLoop *shutdown_loop; - static void HandleShutdownSignal() { - shutdown_loop->Break(); + SignalMonitorGetEventLoop().Break(); } static void @@ -72,7 +68,6 @@ SignalHandlersInit(EventLoop &loop) sa.sa_handler = SIG_IGN; x_sigaction(SIGPIPE, &sa); - shutdown_loop = &loop; SignalMonitorRegister(SIGINT, HandleShutdownSignal); SignalMonitorRegister(SIGTERM, HandleShutdownSignal); diff --git a/src/event/SignalMonitor.cxx b/src/event/SignalMonitor.cxx index ee72dea72..8c8527a77 100644 --- a/src/event/SignalMonitor.cxx +++ b/src/event/SignalMonitor.cxx @@ -63,6 +63,8 @@ public: SocketMonitor::Steal(); } + using SocketMonitor::GetEventLoop; + #ifdef USE_SIGNALFD void Update(sigset_t &mask) { const bool was_open = SocketMonitor::IsDefined(); @@ -153,6 +155,12 @@ SignalMonitorFinish() monitor.Destruct(); } +EventLoop & +SignalMonitorGetEventLoop() +{ + return monitor->GetEventLoop(); +} + void SignalMonitorRegister(int signo, SignalHandler handler) { diff --git a/src/event/SignalMonitor.hxx b/src/event/SignalMonitor.hxx index 94ab0aa30..1ecccd40b 100644 --- a/src/event/SignalMonitor.hxx +++ b/src/event/SignalMonitor.hxx @@ -41,6 +41,13 @@ void SignalMonitorFinish(); /** + * Obtain a reference to the #EventLoop that was passed to + * SignalMonitorInit(). + */ +EventLoop & +SignalMonitorGetEventLoop(); + +/** * Register a handler for the specified signal. The handler will be * invoked in a safe context. */ |