diff options
| author | Zach Koopmans <zkoopmans@google.com> | 2021-07-12 15:24:04 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-07-12 15:26:20 -0700 |
| commit | e3fdd1593217894328d5a917bbc356d0a7d145f0 (patch) | |
| tree | 1913cf79abb68fda218f249ffa32a7bf309330ac /pkg/sentry/fsimpl/host/tty.go | |
| parent | ebe99977a47d93ee769121f9463650cfb924e243 (diff) | |
[syserror] Update syserror to linuxerr for more errors.
Update the following from syserror to the linuxerr equivalent:
EEXIST
EFAULT
ENOTDIR
ENOTTY
EOPNOTSUPP
ERANGE
ESRCH
PiperOrigin-RevId: 384329869
Diffstat (limited to 'pkg/sentry/fsimpl/host/tty.go')
| -rw-r--r-- | pkg/sentry/fsimpl/host/tty.go | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pkg/sentry/fsimpl/host/tty.go b/pkg/sentry/fsimpl/host/tty.go index 5974dce64..7f6ce4ee5 100644 --- a/pkg/sentry/fsimpl/host/tty.go +++ b/pkg/sentry/fsimpl/host/tty.go @@ -148,7 +148,7 @@ func (t *TTYFileDescription) Write(ctx context.Context, src usermem.IOSequence, func (t *TTYFileDescription) Ioctl(ctx context.Context, io usermem.IO, args arch.SyscallArguments) (uintptr, error) { task := kernel.TaskFromContext(ctx) if task == nil { - return 0, syserror.ENOTTY + return 0, linuxerr.ENOTTY } // Ignore arg[0]. This is the real FD: @@ -189,7 +189,7 @@ func (t *TTYFileDescription) Ioctl(ctx context.Context, io usermem.IO, args arch pidns := kernel.PIDNamespaceFromContext(ctx) if pidns == nil { - return 0, syserror.ENOTTY + return 0, linuxerr.ENOTTY } t.mu.Lock() @@ -213,14 +213,14 @@ func (t *TTYFileDescription) Ioctl(ctx context.Context, io usermem.IO, args arch // drivers/tty/tty_io.c:tiocspgrp() converts -EIO from tty_check_change() // to -ENOTTY. if linuxerr.Equals(linuxerr.EIO, err) { - return 0, syserror.ENOTTY + return 0, linuxerr.ENOTTY } return 0, err } // Check that calling task's process group is in the TTY session. if task.ThreadGroup().Session() != t.session { - return 0, syserror.ENOTTY + return 0, linuxerr.ENOTTY } var pgIDP primitive.Int32 @@ -238,7 +238,7 @@ func (t *TTYFileDescription) Ioctl(ctx context.Context, io usermem.IO, args arch pidns := task.PIDNamespace() pg := pidns.ProcessGroupWithID(pgID) if pg == nil { - return 0, syserror.ESRCH + return 0, linuxerr.ESRCH } // Check that new process group is in the TTY session. @@ -303,7 +303,7 @@ func (t *TTYFileDescription) Ioctl(ctx context.Context, io usermem.IO, args arch unimpl.EmitUnimplementedEvent(ctx) fallthrough default: - return 0, syserror.ENOTTY + return 0, linuxerr.ENOTTY } } |