diff options
Diffstat (limited to 'pkg/sentry/fs/fdpipe/pipe.go')
| -rw-r--r-- | pkg/sentry/fs/fdpipe/pipe.go | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/pkg/sentry/fs/fdpipe/pipe.go b/pkg/sentry/fs/fdpipe/pipe.go index f8a29816b..4370cce33 100644 --- a/pkg/sentry/fs/fdpipe/pipe.go +++ b/pkg/sentry/fs/fdpipe/pipe.go @@ -29,7 +29,6 @@ import ( "gvisor.dev/gvisor/pkg/sentry/fs" "gvisor.dev/gvisor/pkg/sentry/fs/fsutil" "gvisor.dev/gvisor/pkg/sync" - "gvisor.dev/gvisor/pkg/syserror" "gvisor.dev/gvisor/pkg/usermem" "gvisor.dev/gvisor/pkg/waiter" ) @@ -142,7 +141,7 @@ func (p *pipeOperations) Read(ctx context.Context, file *fs.File, dst usermem.IO n, err := dst.CopyOutFrom(ctx, safemem.FromIOReader{secio.FullReader{p.file}}) total := int64(bufN) + n if err != nil && isBlockError(err) { - return total, syserror.ErrWouldBlock + return total, linuxerr.ErrWouldBlock } return total, err } @@ -151,13 +150,13 @@ func (p *pipeOperations) Read(ctx context.Context, file *fs.File, dst usermem.IO func (p *pipeOperations) Write(ctx context.Context, file *fs.File, src usermem.IOSequence, offset int64) (int64, error) { n, err := src.CopyInTo(ctx, safemem.FromIOWriter{p.file}) if err != nil && isBlockError(err) { - return n, syserror.ErrWouldBlock + return n, linuxerr.ErrWouldBlock } return n, err } // isBlockError unwraps os errors and checks if they are caused by EAGAIN or -// EWOULDBLOCK. This is so they can be transformed into syserror.ErrWouldBlock. +// EWOULDBLOCK. This is so they can be transformed into linuxerr.ErrWouldBlock. func isBlockError(err error) bool { if linuxerr.Equals(linuxerr.EAGAIN, err) || linuxerr.Equals(linuxerr.EWOULDBLOCK, err) { return true |