diff options
Diffstat (limited to 'io')
| -rw-r--r-- | io/channel-socket.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/io/channel-socket.c b/io/channel-socket.c index ca8bc20b17..1cd58487b0 100644 --- a/io/channel-socket.c +++ b/io/channel-socket.c @@ -71,6 +71,9 @@ qio_channel_socket_set_fd(QIOChannelSocket *sioc, int fd, Error **errp) { + int val; + socklen_t len = sizeof(val); + if (sioc->fd != -1) { error_setg(errp, "Socket is already open"); return -1; @@ -106,6 +109,10 @@ qio_channel_socket_set_fd(QIOChannelSocket *sioc, ioc->features |= (1 << QIO_CHANNEL_FEATURE_FD_PASS); } #endif /* WIN32 */ + if (getsockopt(fd, SOL_SOCKET, SO_ACCEPTCONN, &val, &len) == 0 && val) { + QIOChannel *ioc = QIO_CHANNEL(sioc); + ioc->features |= (1 << QIO_CHANNEL_FEATURE_LISTEN); + } return 0; |