Split connection code to reuse it for reconnect. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> --- block/nbd-client.c | 33 ++++++++++++++++++++++++--------- 1 file changed, 24 insertions(+), 9 deletions(-)
diff --git a/block/nbd-client.c b/block/nbd-client.c index a0d8f2523e..a1813cbfe1 100644 --- a/block/nbd-client.c +++ b/block/nbd-client.c @@ -999,13 +999,13 @@ static QIOChannelSocket *nbd_establish_connection(SocketAddress *saddr, return sioc; } -int nbd_client_init(BlockDriverState *bs, - SocketAddress *saddr, - const char *export, - QCryptoTLSCreds *tlscreds, - const char *hostname, - const char *x_dirty_bitmap, - Error **errp) +static int nbd_client_connect(BlockDriverState *bs, + SocketAddress *saddr, + const char *export, + QCryptoTLSCreds *tlscreds, + const char *hostname, + const char *x_dirty_bitmap, + Error **errp) { NBDClientSession *client = nbd_get_client_session(bs); int ret; @@ -1051,8 +1051,6 @@ int nbd_client_init(BlockDriverState *bs, bs->supported_zero_flags |= BDRV_REQ_MAY_UNMAP; } - qemu_co_mutex_init(&client->send_mutex); - qemu_co_queue_init(&client->free_sema); client->sioc = sioc; if (!client->ioc) { @@ -1069,3 +1067,20 @@ int nbd_client_init(BlockDriverState *bs, logout("Established connection with NBD server\n"); return 0; } + +int nbd_client_init(BlockDriverState *bs, + SocketAddress *saddr, + const char *export, + QCryptoTLSCreds *tlscreds, + const char *hostname, + const char *x_dirty_bitmap, + Error **errp) +{ + NBDClientSession *client = nbd_get_client_session(bs); + + qemu_co_mutex_init(&client->send_mutex); + qemu_co_queue_init(&client->free_sema); + + return nbd_client_connect(bs, saddr, export, tlscreds, hostname, + x_dirty_bitmap, errp); +} -- 2.11.1