diff options
| -rw-r--r-- | tools/include/nolibc/nolibc.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/include/nolibc/nolibc.h b/tools/include/nolibc/nolibc.h index fdd5524e0e54..833693faf53c 100644 --- a/tools/include/nolibc/nolibc.h +++ b/tools/include/nolibc/nolibc.h @@ -1652,7 +1652,17 @@ int sys_pivot_root(const char *new, const char *old) static __attribute__((unused)) int sys_poll(struct pollfd *fds, int nfds, int timeout) { +#if defined(__NR_ppoll) + struct timespec t; + + if (timeout >= 0) { + t.tv_sec = timeout / 1000; + t.tv_nsec = (timeout % 1000) * 1000000; + } + return my_syscall4(__NR_ppoll, fds, nfds, (timeout >= 0) ? &t : NULL, NULL); +#else return my_syscall3(__NR_poll, fds, nfds, timeout); +#endif } static __attribute__((unused)) |