1nbd_aio_is_closed(3)                LIBNBD                nbd_aio_is_closed(3)
2
3
4

NAME

6       nbd_aio_is_closed - check if the connection is closed
7

SYNOPSIS

9        #include <libnbd.h>
10
11        int nbd_aio_is_closed (struct nbd_handle *h);
12

DESCRIPTION

14       Return true if the connection has closed.  There is no way to reconnect
15       a closed connection.  Instead you must close the whole handle.
16

RETURN VALUE

18       This call returns a boolean value.
19

ERRORS

21       This function does not fail.
22

VERSION

24       This function first appeared in libnbd 1.0.
25
26       If you need to test if this function is available at compile time check
27       if the following macro is defined:
28
29        #define LIBNBD_HAVE_NBD_AIO_IS_CLOSED 1
30

SEE ALSO

32       nbd_create(3), libnbd(3).
33

AUTHORS

35       Eric Blake
36
37       Richard W.M. Jones
38

40       Copyright (C) 2019 Red Hat Inc.
41

LICENSE

43       This library is free software; you can redistribute it and/or modify it
44       under the terms of the GNU Lesser General Public License as published
45       by the Free Software Foundation; either version 2 of the License, or
46       (at your option) any later version.
47
48       This library is distributed in the hope that it will be useful, but
49       WITHOUT ANY WARRANTY; without even the implied warranty of
50       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
51       Lesser General Public License for more details.
52
53       You should have received a copy of the GNU Lesser General Public
54       License along with this library; if not, write to the Free Software
55       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
56       02110-1301 USA
57
58
59
60libnbd-1.2.1                      2019-11-14              nbd_aio_is_closed(3)
Impressum