diff options
| author | Ayush Ranjan <ayushranjan@google.com> | 2020-12-02 11:31:38 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-12-02 11:34:42 -0800 |
| commit | 1375a87a209ef1a2523ada84254e3a0101afb4f5 (patch) | |
| tree | e952593feda9e3f738fbf9bba79bfffdccb72de2 /pkg/sentry/socket/unix | |
| parent | dbd4a6e3e581cc081f686096226873f3a39c0369 (diff) | |
[netstack] Refactor common utils out of netstack to socket package.
Moved AddressAndFamily() and ConvertAddress() to socket package from netstack.
This helps because these utilities are used by sibling netstack packages.
Such sibling dependencies can later cause circular dependencies. Common utils
shared between siblings should be moved up to the parent.
PiperOrigin-RevId: 345275571
Diffstat (limited to 'pkg/sentry/socket/unix')
| -rw-r--r-- | pkg/sentry/socket/unix/unix.go | 12 | ||||
| -rw-r--r-- | pkg/sentry/socket/unix/unix_vfs2.go | 2 |
2 files changed, 7 insertions, 7 deletions
diff --git a/pkg/sentry/socket/unix/unix.go b/pkg/sentry/socket/unix/unix.go index b32bb7ba8..c59297c80 100644 --- a/pkg/sentry/socket/unix/unix.go +++ b/pkg/sentry/socket/unix/unix.go @@ -136,7 +136,7 @@ func (s *socketOpsCommon) Endpoint() transport.Endpoint { // extractPath extracts and validates the address. func extractPath(sockaddr []byte) (string, *syserr.Error) { - addr, family, err := netstack.AddressAndFamily(sockaddr) + addr, family, err := socket.AddressAndFamily(sockaddr) if err != nil { if err == syserr.ErrAddressFamilyNotSupported { err = syserr.ErrInvalidArgument @@ -169,7 +169,7 @@ func (s *socketOpsCommon) GetPeerName(t *kernel.Task) (linux.SockAddr, uint32, * return nil, 0, syserr.TranslateNetstackError(err) } - a, l := netstack.ConvertAddress(linux.AF_UNIX, addr) + a, l := socket.ConvertAddress(linux.AF_UNIX, addr) return a, l, nil } @@ -181,7 +181,7 @@ func (s *socketOpsCommon) GetSockName(t *kernel.Task) (linux.SockAddr, uint32, * return nil, 0, syserr.TranslateNetstackError(err) } - a, l := netstack.ConvertAddress(linux.AF_UNIX, addr) + a, l := socket.ConvertAddress(linux.AF_UNIX, addr) return a, l, nil } @@ -255,7 +255,7 @@ func (s *SocketOperations) Accept(t *kernel.Task, peerRequested bool, flags int, var addr linux.SockAddr var addrLen uint32 if peerAddr != nil { - addr, addrLen = netstack.ConvertAddress(linux.AF_UNIX, *peerAddr) + addr, addrLen = socket.ConvertAddress(linux.AF_UNIX, *peerAddr) } fd, e := t.NewFDFrom(0, ns, kernel.FDFlags{ @@ -647,7 +647,7 @@ func (s *socketOpsCommon) RecvMsg(t *kernel.Task, dst usermem.IOSequence, flags var from linux.SockAddr var fromLen uint32 if r.From != nil && len([]byte(r.From.Addr)) != 0 { - from, fromLen = netstack.ConvertAddress(linux.AF_UNIX, *r.From) + from, fromLen = socket.ConvertAddress(linux.AF_UNIX, *r.From) } if r.ControlTrunc { @@ -682,7 +682,7 @@ func (s *socketOpsCommon) RecvMsg(t *kernel.Task, dst usermem.IOSequence, flags var from linux.SockAddr var fromLen uint32 if r.From != nil { - from, fromLen = netstack.ConvertAddress(linux.AF_UNIX, *r.From) + from, fromLen = socket.ConvertAddress(linux.AF_UNIX, *r.From) } if r.ControlTrunc { diff --git a/pkg/sentry/socket/unix/unix_vfs2.go b/pkg/sentry/socket/unix/unix_vfs2.go index eaf0b0d26..27f705bb2 100644 --- a/pkg/sentry/socket/unix/unix_vfs2.go +++ b/pkg/sentry/socket/unix/unix_vfs2.go @@ -172,7 +172,7 @@ func (s *SocketVFS2) Accept(t *kernel.Task, peerRequested bool, flags int, block var addr linux.SockAddr var addrLen uint32 if peerAddr != nil { - addr, addrLen = netstack.ConvertAddress(linux.AF_UNIX, *peerAddr) + addr, addrLen = socket.ConvertAddress(linux.AF_UNIX, *peerAddr) } fd, e := t.NewFDFromVFS2(0, ns, kernel.FDFlags{ |