1nbd_supports_tls(3) LIBNBD nbd_supports_tls(3)
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6 nbd_supports_tls - true if libnbd was compiled with support for TLS
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9 #include <libnbd.h>
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11 int nbd_supports_tls (struct nbd_handle *h);
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14 Returns true if libnbd was compiled with gnutls which is required to
15 support TLS encryption, or false if not.
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18 This call returns a boolean value.
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21 This function does not fail.
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24 This function first appeared in libnbd 1.0.
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26 If you need to test if this function is available at compile time check
27 if the following macro is defined:
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29 #define LIBNBD_HAVE_NBD_SUPPORTS_TLS 1
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32 nbd_set_tls(3), nbd_create(3), libnbd(3).
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35 Eric Blake
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37 Richard W.M. Jones
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40 Copyright (C) 2019 Red Hat Inc.
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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.
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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.
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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
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60libnbd-1.2.1 2019-11-14 nbd_supports_tls(3)