1nbd_aio_connect_socket(3)           LIBNBD           nbd_aio_connect_socket(3)
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NAME

6       nbd_aio_connect_socket - connect directly to a connected socket
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SYNOPSIS

9        #include <libnbd.h>
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11        int nbd_aio_connect_socket (struct nbd_handle *h, int sock);
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DESCRIPTION

14       Begin connecting to the connected socket "fd".  Parameters behave as
15       documented in nbd_connect_socket(3).
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17       You can check if the connection is still connecting by calling
18       nbd_aio_is_connecting(3), or if it has connected to the server and
19       completed the NBD handshake by calling nbd_aio_is_ready(3), on the
20       connection.
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RETURN VALUE

23       If the call is successful the function returns 0.
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ERRORS

26       On error "-1" is returned.
27
28       Refer to "ERROR HANDLING" in libnbd(3) for how to get further details
29       of the error.
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31       The following parameters must not be NULL: "h".  For more information
32       see "Non-NULL parameters" in libnbd(3).
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HANDLE STATE

35       The handle must be newly created, otherwise this call will return an
36       error.
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VERSION

39       This function first appeared in libnbd 1.2.
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41       If you need to test if this function is available at compile time check
42       if the following macro is defined:
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44        #define LIBNBD_HAVE_NBD_AIO_CONNECT_SOCKET 1
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SEE ALSO

47       nbd_aio_is_connecting(3), nbd_aio_is_ready(3), nbd_connect_socket(3),
48       nbd_create(3), libnbd(3).
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AUTHORS

51       Eric Blake
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53       Richard W.M. Jones
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56       Copyright (C) 2019-2021 Red Hat Inc.
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LICENSE

59       This library is free software; you can redistribute it and/or modify it
60       under the terms of the GNU Lesser General Public License as published
61       by the Free Software Foundation; either version 2 of the License, or
62       (at your option) any later version.
63
64       This library is distributed in the hope that it will be useful, but
65       WITHOUT ANY WARRANTY; without even the implied warranty of
66       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
67       Lesser General Public License for more details.
68
69       You should have received a copy of the GNU Lesser General Public
70       License along with this library; if not, write to the Free Software
71       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
72       02110-1301 USA
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76libnbd-1.14.2                     2023-01-03         nbd_aio_connect_socket(3)
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