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/fsimpl/gofer | |
| 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/fsimpl/gofer')
| -rw-r--r-- | pkg/sentry/fsimpl/gofer/BUILD | 1 | ||||
| -rw-r--r-- | pkg/sentry/fsimpl/gofer/host_named_pipe.go | 3 | ||||
| -rw-r--r-- | pkg/sentry/fsimpl/gofer/special_file.go | 5 |
3 files changed, 3 insertions, 6 deletions
diff --git a/pkg/sentry/fsimpl/gofer/BUILD b/pkg/sentry/fsimpl/gofer/BUILD index 752060044..4244f2cf5 100644 --- a/pkg/sentry/fsimpl/gofer/BUILD +++ b/pkg/sentry/fsimpl/gofer/BUILD @@ -79,7 +79,6 @@ go_library( "//pkg/sentry/vfs", "//pkg/sync", "//pkg/syserr", - "//pkg/syserror", "//pkg/unet", "//pkg/usermem", "//pkg/waiter", diff --git a/pkg/sentry/fsimpl/gofer/host_named_pipe.go b/pkg/sentry/fsimpl/gofer/host_named_pipe.go index 398288ee3..505916a57 100644 --- a/pkg/sentry/fsimpl/gofer/host_named_pipe.go +++ b/pkg/sentry/fsimpl/gofer/host_named_pipe.go @@ -22,7 +22,6 @@ import ( "golang.org/x/sys/unix" "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/errors/linuxerr" - "gvisor.dev/gvisor/pkg/syserror" ) // Global pipe used by blockUntilNonblockingPipeHasWriter since we can't create @@ -109,6 +108,6 @@ func sleepBetweenNamedPipeOpenChecks(ctx context.Context) error { return nil case <-cancel: ctx.SleepFinish(false) - return syserror.ErrInterrupted + return linuxerr.ErrInterrupted } } diff --git a/pkg/sentry/fsimpl/gofer/special_file.go b/pkg/sentry/fsimpl/gofer/special_file.go index 4b59c1c3c..144a1045e 100644 --- a/pkg/sentry/fsimpl/gofer/special_file.go +++ b/pkg/sentry/fsimpl/gofer/special_file.go @@ -28,7 +28,6 @@ import ( "gvisor.dev/gvisor/pkg/sentry/fsmetric" "gvisor.dev/gvisor/pkg/sentry/vfs" "gvisor.dev/gvisor/pkg/sync" - "gvisor.dev/gvisor/pkg/syserror" "gvisor.dev/gvisor/pkg/usermem" "gvisor.dev/gvisor/pkg/waiter" ) @@ -238,7 +237,7 @@ func (fd *specialFileFD) PRead(ctx context.Context, dst usermem.IOSequence, offs buf := make([]byte, dst.NumBytes()) n, err := fd.handle.readToBlocksAt(ctx, safemem.BlockSeqOf(safemem.BlockFromSafeSlice(buf)), uint64(offset)) if linuxerr.Equals(linuxerr.EAGAIN, err) { - err = syserror.ErrWouldBlock + err = linuxerr.ErrWouldBlock } if n == 0 { return bufN, err @@ -326,7 +325,7 @@ func (fd *specialFileFD) pwrite(ctx context.Context, src usermem.IOSequence, off } n, err := fd.handle.writeFromBlocksAt(ctx, safemem.BlockSeqOf(safemem.BlockFromSafeSlice(buf[:copied])), uint64(offset)) if linuxerr.Equals(linuxerr.EAGAIN, err) { - err = syserror.ErrWouldBlock + err = linuxerr.ErrWouldBlock } // Update offset if the offset is valid. if offset >= 0 { |