diff options
Diffstat (limited to 'chardev')
| -rw-r--r-- | chardev/char-socket.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/chardev/char-socket.c b/chardev/char-socket.c index ccc499cfa1..7e6648b03a 100644 --- a/chardev/char-socket.c +++ b/chardev/char-socket.c @@ -454,7 +454,9 @@ static int tcp_chr_sync_read(Chardev *chr, const uint8_t *buf, int len) return 0; } + qio_channel_set_blocking(s->ioc, true, NULL); size = tcp_chr_recv(chr, (void *) buf, len); + qio_channel_set_blocking(s->ioc, false, NULL); if (size == 0) { /* connection closed */ tcp_chr_disconnect(chr); |