1nbd_set_tls_certificates(3)         LIBNBD         nbd_set_tls_certificates(3)
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NAME

6       nbd_set_tls_certificates - set the path to the TLS certificates
7       directory
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SYNOPSIS

10        #include <libnbd.h>
11
12        int nbd_set_tls_certificates (
13              struct nbd_handle *h, const char *dir
14            );
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DESCRIPTION

17       Set the path to the TLS certificates directory.  If not set and TLS is
18       used then a compiled in default is used.  For root this is
19       "/etc/pki/libnbd/".  For non-root this is "$HOME/.pki/libnbd" and
20       "$HOME/.config/pki/libnbd".  If none of these directories can be found
21       then the system trusted CAs are used.
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23       This function may be called regardless of whether TLS is supported, but
24       will have no effect unless nbd_set_tls(3) is also used to request or
25       require TLS.
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RETURN VALUE

28       If the call is successful the function returns 0.
29

ERRORS

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

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

44       This function first appeared in libnbd 1.0.
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46       If you need to test if this function is available at compile time check
47       if the following macro is defined:
48
49        #define LIBNBD_HAVE_NBD_SET_TLS_CERTIFICATES 1
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SEE ALSO

52       nbd_create(3), nbd_set_tls(3), libnbd(3).
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AUTHORS

55       Eric Blake
56
57       Richard W.M. Jones
58

60       Copyright Red Hat
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LICENSE

63       This library is free software; you can redistribute it and/or modify it
64       under the terms of the GNU Lesser General Public License as published
65       by the Free Software Foundation; either version 2 of the License, or
66       (at your option) any later version.
67
68       This library is distributed in the hope that it will be useful, but
69       WITHOUT ANY WARRANTY; without even the implied warranty of
70       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
71       Lesser General Public License for more details.
72
73       You should have received a copy of the GNU Lesser General Public
74       License along with this library; if not, write to the Free Software
75       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
76       02110-1301 USA
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80libnbd-1.16.5                     2023-09-26       nbd_set_tls_certificates(3)
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