diff options
Diffstat (limited to 'src/system/EventFD.cxx')
| -rw-r--r-- | src/system/EventFD.cxx | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/src/system/EventFD.cxx b/src/system/EventFD.cxx index 9ac4c1d94..016dd372c 100644 --- a/src/system/EventFD.cxx +++ b/src/system/EventFD.cxx @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2014 The Music Player Daemon Project + * Copyright (C) 2003-2015 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -20,46 +20,35 @@ #include "config.h" #ifdef USE_EVENTFD #include "EventFD.hxx" -#include "system/fd_util.h" #include "system/FatalError.hxx" #include "Compiler.h" #include <assert.h> -#include <unistd.h> - #include <sys/eventfd.h> EventFD::EventFD() - :fd(eventfd_cloexec_nonblock(0, 0)) { - if (fd < 0) + if (!fd.CreateEventFD(0)) FatalSystemError("eventfd() failed"); } -EventFD::~EventFD() -{ - assert(fd >= 0); - - close(fd); -} - bool EventFD::Read() { - assert(fd >= 0); + assert(fd.IsDefined()); eventfd_t value; - return read(fd, &value, sizeof(value)) == (ssize_t)sizeof(value); + return fd.Read(&value, sizeof(value)) == (ssize_t)sizeof(value); } void EventFD::Write() { - assert(fd >= 0); + assert(fd.IsDefined()); static constexpr eventfd_t value = 1; gcc_unused ssize_t nbytes = - write(fd, &value, sizeof(value)); + fd.Write(&value, sizeof(value)); } #endif /* USE_EVENTFD */ |