diff options
Diffstat (limited to 'sys/compat/linux/linux_event.c')
| -rw-r--r-- | sys/compat/linux/linux_event.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_event.c b/sys/compat/linux/linux_event.c index c96159dcdfe3..7d4d3d678e26 100644 --- a/sys/compat/linux/linux_event.c +++ b/sys/compat/linux/linux_event.c @@ -535,6 +535,62 @@ linux_epoll_pwait(struct thread *td, struct linux_epoll_pwait_args *args) args->maxevents, args->timeout, pmask)); } +#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) +int +linux_epoll_pwait2_64(struct thread *td, struct linux_epoll_pwait2_64_args *args) +{ + struct timespec ts, *tsa; + struct l_timespec64 lts; + sigset_t mask, *pmask; + int error; + + error = linux_copyin_sigset(args->mask, sizeof(l_sigset_t), + &mask, &pmask); + if (error != 0) + return (error); + + if (args->timeout) { + if ((error = copyin(args->timeout, <s, sizeof(lts)))) + return (error); + error = linux_to_native_timespec64(&ts, <s); + if (error != 0) + return (error); + tsa = &ts; + } else + tsa = NULL; + + return (linux_epoll_wait_ts(td, args->epfd, args->events, + args->maxevents, tsa, pmask)); +} +#else +int +linux_epoll_pwait2(struct thread *td, struct linux_epoll_pwait2_args *args) +{ + struct timespec ts, *tsa; + struct l_timespec lts; + sigset_t mask, *pmask; + int error; + + error = linux_copyin_sigset(args->mask, sizeof(l_sigset_t), + &mask, &pmask); + if (error != 0) + return (error); + + if (args->timeout) { + if ((error = copyin(args->timeout, <s, sizeof(lts)))) + return (error); + error = linux_to_native_timespec(&ts, <s); + if (error != 0) + return (error); + tsa = &ts; + } else + tsa = NULL; + + return (linux_epoll_wait_ts(td, args->epfd, args->events, + args->maxevents, tsa, pmask)); +} +#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ + static int epoll_register_kevent(struct thread *td, struct file *epfp, int fd, int filter, unsigned int flags) |