diff options
Diffstat (limited to 'prototypes/connections/test-async.c')
| -rw-r--r-- | prototypes/connections/test-async.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/prototypes/connections/test-async.c b/prototypes/connections/test-async.c index ad5f15a..e31b1d7 100644 --- a/prototypes/connections/test-async.c +++ b/prototypes/connections/test-async.c @@ -38,7 +38,7 @@ static void *write_after_signal(void *context) { worker->effect.value, &worker->reply, &worker->revision); } - (void)write(worker->done, &byte, 1); + if (write(worker->done, &byte, 1) < 0) { /* full: its reader is woken already */ } return NULL; } |