1 //===-- Macros defined in sys/epoll.h header file -------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIBC_MACROS_LINUX_SYS_EPOLL_MACROS_H 10 #define LLVM_LIBC_MACROS_LINUX_SYS_EPOLL_MACROS_H 11 12 #include "fcntl-macros.h" 13 14 // These are also defined in <linux/eventpoll.h> but that also contains a 15 // different definition of the epoll_event struct that is different from the 16 // userspace version. 17 18 #define EPOLL_CLOEXEC O_CLOEXEC 19 20 #define EPOLL_CTL_ADD 1 21 #define EPOLL_CTL_DEL 2 22 #define EPOLL_CTL_MOD 3 23 24 #define EPOLLIN 0x1 25 #define EPOLLPRI 0x2 26 #define EPOLLOUT 0x4 27 #define EPOLLERR 0x8 28 #define EPOLLHUP 0x10 29 #define EPOLLRDNORM 0x40 30 #define EPOLLRDBAND 0x80 31 #define EPOLLWRNORM 0x100 32 #define EPOLLWRBAND 0x200 33 #define EPOLLMSG 0x400 34 #define EPOLLRDHUP 0x2000 35 #define EPOLLEXCLUSIVE 0x10000000 36 #define EPOLLWAKEUP 0x20000000 37 #define EPOLLONESHOT 0x40000000 38 #define EPOLLET 0x80000000 39 40 #endif // LLVM_LIBC_MACROS_LINUX_SYS_EPOLL_MACROS_H 41