NAME

       nbd_set_export_name - set the export name

SYNOPSIS

        #include <libnbd.h>

        int nbd_set_export_name (struct nbd_handle *h,
                                 const char *export_name);

DESCRIPTION

       For servers which require an export name or can serve different content on different exports, set the
       "export_name" to connect to.  The default is the empty string "".

       This is only relevant when connecting to servers using the newstyle protocol as the oldstyle protocol did
       not support export names.  The NBD protocol limits export names to 4096 bytes, but servers may not
       support the full length.  The encoding of export names is always UTF-8.

       This call may be skipped if using nbd_connect_uri(3) to connect to a URI that includes an export name.

RETURN VALUE

       If the call is successful the function returns 0.

ERRORS

       On error "-1" is returned.

       Refer to "ERROR HANDLING" in libnbd(3) for how to get further details of the error.

HANDLE STATE

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

VERSION

       This function first appeared in libnbd 1.0.

       If you need to test if this function is available at compile time check if the following macro is
       defined:

        #define LIBNBD_HAVE_NBD_SET_EXPORT_NAME 1

SEE ALSO

       nbd_get_export_name(3), nbd_connect_uri(3), nbd_create(3), libnbd(3).

AUTHORS

       Eric Blake

       Richard W.M. Jones

COPYRIGHT

       Copyright (C) 2019 Red Hat Inc.

LICENSE

       This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser
       General Public License as published by the Free Software Foundation; either version 2 of the License, or
       (at your option) any later version.

       This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
       the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General
       Public License for more details.

       You should have received a copy of the GNU Lesser General Public License along with this library; if not,
       write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

libnbd-1.2.2                                       2020-02-25                             nbd_set_export_name(3)