2016-01-27 15:03:23 +01:00
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/*
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This file is part of TALER
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(C) 2015, 2016 GNUnet e.V.
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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2016-07-07 17:55:25 +02:00
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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2016-01-27 15:03:23 +01:00
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*/
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/**
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* @file wire/wire.c
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* @brief Functions for loading wire plugins
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* @author Christian Grothoff <christian@grothoff.org>
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*/
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#include "platform.h"
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#include "taler_util.h"
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#include "taler_wire_lib.h"
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/**
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* Load a WIRE plugin.
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*
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* @param cfg configuration to use
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* @param plugin_name name of the plugin to load
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* @return #GNUNET_OK on success
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*/
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struct TALER_WIRE_Plugin *
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TALER_WIRE_plugin_load (const struct GNUNET_CONFIGURATION_Handle *cfg,
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const char *plugin_name)
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{
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char *lib_name;
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struct TALER_WIRE_Plugin *plugin;
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(void) GNUNET_asprintf (&lib_name,
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"libtaler_plugin_wire_%s",
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plugin_name);
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plugin = GNUNET_PLUGIN_load (lib_name,
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(void *) cfg);
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if (NULL != plugin)
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plugin->library_name = lib_name;
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else
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GNUNET_free (lib_name);
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return plugin;
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}
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/**
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* Unload a WIRE plugin.
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*
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* @param plugin the plugin to unload
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*/
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void
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TALER_WIRE_plugin_unload (struct TALER_WIRE_Plugin *plugin)
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{
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char *lib_name;
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if (NULL == plugin)
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return;
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lib_name = plugin->library_name;
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GNUNET_assert (NULL == GNUNET_PLUGIN_unload (lib_name,
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plugin));
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GNUNET_free (lib_name);
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}
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/* end of wire.c */
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