diff options
| author | Mikhail Svetkin <mikhail.svetkin@qt.io> | 2018-03-20 14:41:48 +0100 |
|---|---|---|
| committer | Mikhail Svetkin <mikhail.svetkin@qt.io> | 2019-06-05 08:21:52 +0000 |
| commit | c66c4a844f7fcdc071fb5b57474a3d1cd54047c0 (patch) | |
| tree | 2f06df2439acb1476643a29da7365a2e320063aa /src/corelib/kernel | |
| parent | 972a0402be4d7aed0ebbd0ff56b5018cda01599d (diff) | |
rtems: Fix detection bad file descriptor
RTEMS does not support poll/select and etc for files and
fcntl(fd, F_GETFD) can not say that.
Change-Id: If5ad160cd81e347fac72d2bafcb5b5bb815ed059
Reviewed-by: Ryan Chu <ryan.chu@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src/corelib/kernel')
| -rw-r--r-- | src/corelib/kernel/qpoll.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/corelib/kernel/qpoll.cpp b/src/corelib/kernel/qpoll.cpp index 8e93c4d363..8b87bfe79d 100644 --- a/src/corelib/kernel/qpoll.cpp +++ b/src/corelib/kernel/qpoll.cpp @@ -39,6 +39,10 @@ #include "qcore_unix_p.h" +#ifdef Q_OS_RTEMS +#include <rtems/rtems_bsdnet_internal.h> +#endif + QT_BEGIN_NAMESPACE #define QT_POLL_READ_MASK (POLLIN | POLLRDNORM) @@ -135,6 +139,11 @@ static inline int qt_poll_sweep(struct pollfd *fds, nfds_t nfds, static inline bool qt_poll_is_bad_fd(int fd) { +#ifdef Q_OS_RTEMS + if (!rtems_bsdnet_fdToSocket(fd)) + return true; +#endif + int ret; EINTR_LOOP(ret, fcntl(fd, F_GETFD)); return (ret == -1 && errno == EBADF); |