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system/EpollFD: add method GetFileDescriptor()

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This commit is contained in:
Max Kellermann
2025-02-01 20:56:41 +01:00
committed by Max Kellermann
parent 24bcf44a47
commit 80ff0a062a
1 changed files with 5 additions and 4 deletions

9
src/system/EpollFD.hxx

@ -1,8 +1,7 @@
// SPDX-License-Identifier: BSD-2-Clause // SPDX-License-Identifier: BSD-2-Clause
// author: Max Kellermann <max.kellermann@gmail.com> // author: Max Kellermann <max.kellermann@gmail.com>
#ifndef EPOLL_FD_HXX #pragma once
#define EPOLL_FD_HXX
#include "io/UniqueFileDescriptor.hxx" #include "io/UniqueFileDescriptor.hxx"
@ -25,6 +24,10 @@ public:
EpollFD(EpollFD &&) = default; EpollFD(EpollFD &&) = default;
EpollFD &operator=(EpollFD &&) = default; EpollFD &operator=(EpollFD &&) = default;
FileDescriptor GetFileDescriptor() const noexcept {
return fd;
}
int Wait(epoll_event *events, int maxevents, int timeout) noexcept { int Wait(epoll_event *events, int maxevents, int timeout) noexcept {
return ::epoll_wait(fd.Get(), events, maxevents, timeout); return ::epoll_wait(fd.Get(), events, maxevents, timeout);
} }
@ -53,5 +56,3 @@ public:
return Control(EPOLL_CTL_DEL, _fd, nullptr); return Control(EPOLL_CTL_DEL, _fd, nullptr);
} }
}; };
#endif