[rtems-libbsd commit] SOCKET(2): Add some FCNTL(2) support
Sebastian Huber
sebh at rtems.org
Mon Dec 16 14:29:34 UTC 2013
Module: rtems-libbsd
Branch: master
Commit: 06ad80cbdadd3fb79da4f1245731f2c8a59f7ffd
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=06ad80cbdadd3fb79da4f1245731f2c8a59f7ffd
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Fri Dec 13 16:14:43 2013 +0100
SOCKET(2): Add some FCNTL(2) support
---
freebsd/sys/kern/sys_socket.c | 17 ++++++++++++++++-
1 files changed, 16 insertions(+), 1 deletions(-)
diff --git a/freebsd/sys/kern/sys_socket.c b/freebsd/sys/kern/sys_socket.c
index 0877799..3508f94 100644
--- a/freebsd/sys/kern/sys_socket.c
+++ b/freebsd/sys/kern/sys_socket.c
@@ -470,6 +470,21 @@ rtems_bsd_soo_close(rtems_libio_t *iop)
return rtems_bsd_error_to_status_and_errno(error);
}
+static int
+rtems_bsd_soo_fcntl(rtems_libio_t *iop, int cmd)
+{
+ int error = 0;
+
+ if (cmd == F_SETFL) {
+ struct file *fp = rtems_bsd_iop_to_fp(iop);
+ int nbio = iop->flags & LIBIO_FLAGS_NO_DELAY;
+
+ error = soo_ioctl(fp, FIONBIO, &nbio, NULL, NULL);
+ }
+
+ return rtems_bsd_error_to_status_and_errno(error);
+}
+
const rtems_filesystem_file_handlers_r socketops = {
.open_h = rtems_filesystem_default_open,
.close_h = rtems_bsd_soo_close,
@@ -481,7 +496,7 @@ const rtems_filesystem_file_handlers_r socketops = {
.ftruncate_h = rtems_filesystem_default_ftruncate,
.fsync_h = rtems_filesystem_default_fsync_or_fdatasync,
.fdatasync_h = rtems_filesystem_default_fsync_or_fdatasync,
- .fcntl_h = rtems_filesystem_default_fcntl,
+ .fcntl_h = rtems_bsd_soo_fcntl,
.poll_h = rtems_bsd_soo_poll,
.kqfilter_h = rtems_bsd_soo_kqfilter
};
More information about the vc
mailing list