1nbd_aio_connect_systemd_socket_actinvbaLdtI_iBaoNinBo(D_3c)onnect_systemd_socket_activation(3)
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NAME

6       nbd_aio_connect_systemd_socket_activation - connect using systemd
7       socket activation
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SYNOPSIS

10        #include <libnbd.h>
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12        int nbd_aio_connect_systemd_socket_activation (struct nbd_handle *h,
13                                                       char **argv);
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DESCRIPTION

16       Run the command as a subprocess and begin connecting to it using
17       systemd socket activation.  Parameters behave as documented in
18       nbd_connect_systemd_socket_activation(3).
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20       You can check if the connection is still connecting by calling
21       nbd_aio_is_connecting(3), or if it has connected to the server and
22       completed the NBD handshake by calling nbd_aio_is_ready(3), on the
23       connection.
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RETURN VALUE

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

29       On error "-1" is returned.
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31       Refer to "ERROR HANDLING" in libnbd(3) for how to get further details
32       of the error.
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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_SYSTEMD_SOCKET_ACTIVATION 1
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SEE ALSO

47       nbd_aio_is_connecting(3), nbd_aio_is_ready(3),
48       nbd_connect_systemd_socket_activation(3), 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-1.7.12                     2n0b2d1_-a0i5o-_2c9onnect_systemd_socket_activation(3)
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