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| author | Michael Pratt <mpratt@google.com> | 2019-10-18 15:31:33 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-10-18 15:33:03 -0700 |
| commit | 49b596b98d9317cb1b63d8004b812e3329812528 (patch) | |
| tree | 38dafb5af1c8705c4335a9658bfde84739e9551f /pkg/fd/BUILD | |
| parent | 8ae70f864d7ab9ca6aa2b47d144d1a2671857603 (diff) | |
Cleanup host UDS support
This change fixes several issues with the fsgofer host UDS support. Notably, it
adds support for SOCK_SEQPACKET and SOCK_DGRAM sockets [1]. It also fixes
unsafe use of unet.Socket, which could cause a panic if Socket.FD is called
when err != nil, and calls to Socket.FD with nothing to prevent the garbage
collector from destroying and closing the socket.
A set of tests is added to exercise host UDS access. This required extracting
most of the syscall test runner into a library that can be used by custom
tests.
Updates #235
Updates #1003
[1] N.B. SOCK_DGRAM sockets are likely not particularly useful, as a server can
only reply to a client that binds first. We don't allow bind, so these are
unlikely to be used.
PiperOrigin-RevId: 275558502
Diffstat (limited to 'pkg/fd/BUILD')
| -rw-r--r-- | pkg/fd/BUILD | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/pkg/fd/BUILD b/pkg/fd/BUILD index c7f549428..afa8f7659 100644 --- a/pkg/fd/BUILD +++ b/pkg/fd/BUILD @@ -8,9 +8,6 @@ go_library( srcs = ["fd.go"], importpath = "gvisor.dev/gvisor/pkg/fd", visibility = ["//visibility:public"], - deps = [ - "//pkg/unet", - ], ) go_test( |