diff options
Diffstat (limited to 'pkg/sentry/fs/tty')
| -rw-r--r-- | pkg/sentry/fs/tty/line_discipline.go | 16 | ||||
| -rw-r--r-- | pkg/sentry/fs/tty/queue.go | 4 |
2 files changed, 10 insertions, 10 deletions
diff --git a/pkg/sentry/fs/tty/line_discipline.go b/pkg/sentry/fs/tty/line_discipline.go index b34f4a0eb..3ba02c218 100644 --- a/pkg/sentry/fs/tty/line_discipline.go +++ b/pkg/sentry/fs/tty/line_discipline.go @@ -143,7 +143,7 @@ func (l *lineDiscipline) setTermios(task *kernel.Task, args arch.SyscallArgument l.inQueue.pushWaitBufLocked(l) l.inQueue.readable = true l.inQueue.mu.Unlock() - l.replicaWaiter.Notify(waiter.EventIn) + l.replicaWaiter.Notify(waiter.ReadableEvents) } return 0, err @@ -187,9 +187,9 @@ func (l *lineDiscipline) inputQueueRead(ctx context.Context, dst usermem.IOSeque return 0, err } if n > 0 { - l.masterWaiter.Notify(waiter.EventOut) + l.masterWaiter.Notify(waiter.WritableEvents) if pushed { - l.replicaWaiter.Notify(waiter.EventIn) + l.replicaWaiter.Notify(waiter.ReadableEvents) } return n, nil } @@ -204,7 +204,7 @@ func (l *lineDiscipline) inputQueueWrite(ctx context.Context, src usermem.IOSequ return 0, err } if n > 0 { - l.replicaWaiter.Notify(waiter.EventIn) + l.replicaWaiter.Notify(waiter.ReadableEvents) return n, nil } return 0, syserror.ErrWouldBlock @@ -222,9 +222,9 @@ func (l *lineDiscipline) outputQueueRead(ctx context.Context, dst usermem.IOSequ return 0, err } if n > 0 { - l.replicaWaiter.Notify(waiter.EventOut) + l.replicaWaiter.Notify(waiter.WritableEvents) if pushed { - l.masterWaiter.Notify(waiter.EventIn) + l.masterWaiter.Notify(waiter.ReadableEvents) } return n, nil } @@ -239,7 +239,7 @@ func (l *lineDiscipline) outputQueueWrite(ctx context.Context, src usermem.IOSeq return 0, err } if n > 0 { - l.masterWaiter.Notify(waiter.EventIn) + l.masterWaiter.Notify(waiter.ReadableEvents) return n, nil } return 0, syserror.ErrWouldBlock @@ -399,7 +399,7 @@ func (*inputQueueTransformer) transform(l *lineDiscipline, q *queue, buf []byte) // Anything written to the readBuf will have to be echoed. if l.termios.LEnabled(linux.ECHO) { l.outQueue.writeBytes(cBytes, l) - l.masterWaiter.Notify(waiter.EventIn) + l.masterWaiter.Notify(waiter.ReadableEvents) } // If we finish a line, make it available for reading. diff --git a/pkg/sentry/fs/tty/queue.go b/pkg/sentry/fs/tty/queue.go index 79975d812..11d6c15d0 100644 --- a/pkg/sentry/fs/tty/queue.go +++ b/pkg/sentry/fs/tty/queue.go @@ -71,7 +71,7 @@ func (q *queue) readReadiness(t *linux.KernelTermios) waiter.EventMask { q.mu.Lock() defer q.mu.Unlock() if len(q.readBuf) > 0 && q.readable { - return waiter.EventIn + return waiter.ReadableEvents } return waiter.EventMask(0) } @@ -81,7 +81,7 @@ func (q *queue) writeReadiness(t *linux.KernelTermios) waiter.EventMask { q.mu.Lock() defer q.mu.Unlock() if q.waitBufLen < waitBufMaxBytes { - return waiter.EventOut + return waiter.WritableEvents } return waiter.EventMask(0) } |