Commit graph

4 commits

Author SHA1 Message Date
Cyrill Gorcunov
d360133fa6 util-net: Itroduce send_fds/recv_fds routines
We will need these helpers to transfer file
descriptors from dumpee to our space.

Also make send_fd/recv_fd to be a wrappers over
send_fds/revc_fds to not duplicate the code.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2012-03-29 15:14:23 +04:00
Cyrill Gorcunov
333ce8fce2 util-net: Add declaration of scm_fdset structure
This structure will serve for multiple fds transmission/receive.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2012-03-29 15:14:15 +04:00
Pavel Emelyanov
e6c88abd62 check: Add some basic checks
* /proc/<pid>/map_files
* sock diag
* ns_last_pid sysctl
* SO_PEEK_OFF sockoptions

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
2012-03-02 14:15:28 +04:00
Andrey Vagin
1465fade3b util: move recv_fd and send_fd in a separate file
It will be used in the parasite

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Acked-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
2012-02-01 19:26:41 +04:00