diff options
| -rw-r--r-- | source3/smbd/process.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/source3/smbd/process.c b/source3/smbd/process.c index c0f33fd4f8..48d317bba2 100644 --- a/source3/smbd/process.c +++ b/source3/smbd/process.c @@ -2224,18 +2224,12 @@ static void check_reload(struct smbd_server_connection *sconn, time_t t) static bool fd_is_readable(int fd) { - fd_set fds; - struct timeval timeout = {0, }; - int ret; + int ret, revents; - FD_ZERO(&fds); - FD_SET(fd, &fds); + ret = poll_one_fd(fd, POLLIN|POLLHUP, 0, &revents); + + return ((ret > 0) && ((revents & (POLLIN|POLLHUP|POLLERR)) != 0)); - ret = sys_select(fd+1, &fds, NULL, NULL, &timeout); - if (ret == -1) { - return false; - } - return FD_ISSET(fd, &fds); } static void smbd_server_connection_write_handler(struct smbd_server_connection *conn) |