/* vi: set sw=4 ts=4: */ /* * epoll_create() / epoll_ctl() / epoll_wait() for uClibc * * Copyright (C) 2005 by Erik Andersen <andersen@codepoet.org> * * GNU Library General Public License (LGPL) version 2 or later. */ #include "syscalls.h" #include <sys/epoll.h> /* * epoll_create() */ #ifdef __NR_epoll_create #define __NR___syscall_epoll_create __NR_epoll_create static inline _syscall1(int, __syscall_epoll_create, int, size); #endif int epoll_create(int size) { #ifdef __NR_epoll_create return (__syscall_epoll_create(size)); #else __set_errno(ENOSYS); return -1; #endif } /* * epoll_ctl() */ #ifdef __NR_epoll_ctl #define __NR___syscall_epoll_ctl __NR_epoll_ctl static inline _syscall4(int, __syscall_epoll_ctl, int, epfd, int, op, int, fd, struct epoll_event *, event); #endif int epoll_ctl(int epfd, int op, int fd, struct epoll_event *event) { #ifdef __NR_epoll_ctl return (__syscall_epoll_ctl(epfd, op, fd, event)); #else __set_errno(ENOSYS); return -1; #endif } /* * epoll_wait() */ #ifdef __NR_epoll_wait #define __NR___syscall_epoll_wait __NR_epoll_wait static inline _syscall4(int, __syscall_epoll_wait, int, epfd, struct epoll_event *, events, int, maxevents, int, timeout); #endif int epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout) { #ifdef __NR_epoll_wait return (__syscall_epoll_wait(epfd, events, maxevents, timeout)); #else __set_errno(ENOSYS); return -1; #endif }