diff options
| author | Zach Koopmans <zkoopmans@google.com> | 2021-08-13 17:14:36 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-08-13 17:16:52 -0700 |
| commit | ce58d71fd526587c0ed5e898e3a680c30c02c6d2 (patch) | |
| tree | 831dce518d66ba8acd53afa7f45b7b7577218b3d /pkg/sentry/socket/netstack | |
| parent | 868ed0e807239635bd3aa6b964bb4fc0913916be (diff) | |
[syserror] Remove pkg syserror.
Removes package syserror and moves still relevant code to either linuxerr
or to syserr (to be later removed).
Internal errors are converted from random types to *errors.Error types used
in linuxerr. Internal errors are in linuxerr/internal.go.
PiperOrigin-RevId: 390724202
Diffstat (limited to 'pkg/sentry/socket/netstack')
| -rw-r--r-- | pkg/sentry/socket/netstack/BUILD | 1 | ||||
| -rw-r--r-- | pkg/sentry/socket/netstack/netstack.go | 7 | ||||
| -rw-r--r-- | pkg/sentry/socket/netstack/netstack_vfs2.go | 7 |
3 files changed, 6 insertions, 9 deletions
diff --git a/pkg/sentry/socket/netstack/BUILD b/pkg/sentry/socket/netstack/BUILD index e828982eb..e347442e7 100644 --- a/pkg/sentry/socket/netstack/BUILD +++ b/pkg/sentry/socket/netstack/BUILD @@ -42,7 +42,6 @@ go_library( "//pkg/sentry/vfs", "//pkg/sync", "//pkg/syserr", - "//pkg/syserror", "//pkg/tcpip", "//pkg/tcpip/header", "//pkg/tcpip/link/tun", diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go index 0fa548ac5..2f9462cee 100644 --- a/pkg/sentry/socket/netstack/netstack.go +++ b/pkg/sentry/socket/netstack/netstack.go @@ -56,7 +56,6 @@ import ( "gvisor.dev/gvisor/pkg/sentry/unimpl" "gvisor.dev/gvisor/pkg/sync" "gvisor.dev/gvisor/pkg/syserr" - "gvisor.dev/gvisor/pkg/syserror" "gvisor.dev/gvisor/pkg/tcpip" "gvisor.dev/gvisor/pkg/tcpip/header" "gvisor.dev/gvisor/pkg/tcpip/stack" @@ -459,7 +458,7 @@ func (s *SocketOperations) Read(ctx context.Context, _ *fs.File, dst usermem.IOS } n, _, _, _, _, err := s.nonBlockingRead(ctx, dst, false, false, false) if err == syserr.ErrWouldBlock { - return int64(n), syserror.ErrWouldBlock + return int64(n), linuxerr.ErrWouldBlock } if err != nil { return 0, err.ToError() @@ -492,14 +491,14 @@ func (s *SocketOperations) Write(ctx context.Context, _ *fs.File, src usermem.IO r := src.Reader(ctx) n, err := s.Endpoint.Write(r, tcpip.WriteOptions{}) if _, ok := err.(*tcpip.ErrWouldBlock); ok { - return 0, syserror.ErrWouldBlock + return 0, linuxerr.ErrWouldBlock } if err != nil { return 0, syserr.TranslateNetstackError(err).ToError() } if n < src.NumBytes() { - return n, syserror.ErrWouldBlock + return n, linuxerr.ErrWouldBlock } return n, nil diff --git a/pkg/sentry/socket/netstack/netstack_vfs2.go b/pkg/sentry/socket/netstack/netstack_vfs2.go index edc160b1b..3cdf29b80 100644 --- a/pkg/sentry/socket/netstack/netstack_vfs2.go +++ b/pkg/sentry/socket/netstack/netstack_vfs2.go @@ -27,7 +27,6 @@ import ( "gvisor.dev/gvisor/pkg/sentry/socket" "gvisor.dev/gvisor/pkg/sentry/vfs" "gvisor.dev/gvisor/pkg/syserr" - "gvisor.dev/gvisor/pkg/syserror" "gvisor.dev/gvisor/pkg/tcpip" "gvisor.dev/gvisor/pkg/usermem" "gvisor.dev/gvisor/pkg/waiter" @@ -113,7 +112,7 @@ func (s *SocketVFS2) Read(ctx context.Context, dst usermem.IOSequence, opts vfs. } n, _, _, _, _, err := s.nonBlockingRead(ctx, dst, false, false, false) if err == syserr.ErrWouldBlock { - return int64(n), syserror.ErrWouldBlock + return int64(n), linuxerr.ErrWouldBlock } if err != nil { return 0, err.ToError() @@ -132,14 +131,14 @@ func (s *SocketVFS2) Write(ctx context.Context, src usermem.IOSequence, opts vfs r := src.Reader(ctx) n, err := s.Endpoint.Write(r, tcpip.WriteOptions{}) if _, ok := err.(*tcpip.ErrWouldBlock); ok { - return 0, syserror.ErrWouldBlock + return 0, linuxerr.ErrWouldBlock } if err != nil { return 0, syserr.TranslateNetstackError(err).ToError() } if n < src.NumBytes() { - return n, syserror.ErrWouldBlock + return n, linuxerr.ErrWouldBlock } return n, nil |