[Libguestfs] [PATCH nbdkit 3/7] nbd: Pass NBD_FLAG_CAN_MULTI_CONN through from clients.

--- plugins/nbd/nbd.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/plugins/nbd/nbd.c b/plugins/nbd/nbd.c index 0443788..674f4a4 100644 --- a/plugins/nbd/nbd.c +++ b/plugins/nbd/nbd.c @@ -644,6 +644,14 @@ nbd_can_fua (void *handle) return h->flags & NBD_FLAG_SEND_FUA ? NBDKIT_FUA_NATIVE : NBDKIT_FUA_NONE; } +static int +nbd_can_multi_conn (void *handle) +{ + struct handle *h = handle; + + return h->flags & NBD_FLAG_CAN_MULTI_CONN; +} + /* Read data from the file. */ static int nbd_pread (void *handle, void *buf, uint32_t count, uint64_t offset, @@ -732,6 +740,7 @@ static struct nbdkit_plugin plugin = { .can_trim = nbd_can_trim, .can_zero = nbd_can_zero, .can_fua = nbd_can_fua, + .can_multi_conn = nbd_can_multi_conn, .pread = nbd_pread, .pwrite = nbd_pwrite, .zero = nbd_zero, -- 2.19.2