1nbd_get_tls_username(3) LIBNBD nbd_get_tls_username(3)
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6 nbd_get_tls_username - get the current TLS username
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9 #include <libnbd.h>
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11 char * nbd_get_tls_username (struct nbd_handle *h);
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14 Get the current TLS username.
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17 This call returns a string. The caller must free the returned string
18 to avoid a memory leak.
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21 On error "NULL" is returned.
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23 Refer to "ERROR HANDLING" in libnbd(3) for how to get further details
24 of the error.
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26 The following parameters must not be NULL: "h". For more information
27 see "Non-NULL parameters" in libnbd(3).
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30 This function first appeared in libnbd 1.0.
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32 If you need to test if this function is available at compile time check
33 if the following macro is defined:
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35 #define LIBNBD_HAVE_NBD_GET_TLS_USERNAME 1
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38 nbd_create(3), nbd_set_tls_username(3), libnbd(3).
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41 Eric Blake
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43 Richard W.M. Jones
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46 Copyright (C) 2019-2021 Red Hat Inc.
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49 This library is free software; you can redistribute it and/or modify it
50 under the terms of the GNU Lesser General Public License as published
51 by the Free Software Foundation; either version 2 of the License, or
52 (at your option) any later version.
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54 This library is distributed in the hope that it will be useful, but
55 WITHOUT ANY WARRANTY; without even the implied warranty of
56 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
57 Lesser General Public License for more details.
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59 You should have received a copy of the GNU Lesser General Public
60 License along with this library; if not, write to the Free Software
61 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
62 02110-1301 USA
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66libnbd-1.14.2 2023-01-03 nbd_get_tls_username(3)