diff --git a/epoll_sub.c b/epoll_sub.c index af35daa7..3f01f6a6 100644 --- a/epoll_sub.c +++ b/epoll_sub.c @@ -32,11 +32,20 @@ #include #include #include +#include int epoll_create(int size) { +#if !defined(__NR_epoll_create) && defined(__NR_epoll_create1) + if (size <= 0) { + errno = EINVAL; + return -1; + } + return (syscall(__NR_epoll_create1, 0)); +#else return (syscall(__NR_epoll_create, size)); +#endif } int @@ -49,5 +58,9 @@ epoll_ctl(int epfd, int op, int fd, struct epoll_event *event) int epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout) { +#if !defined(__NR_epoll_wait) && defined(__NR_epoll_pwait) + return (syscall(__NR_epoll_pwait, epfd, events, maxevents, timeout, NULL, 0)); +#else return (syscall(__NR_epoll_wait, epfd, events, maxevents, timeout)); +#endif }