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101 lines
2.6 KiB
C
101 lines
2.6 KiB
C
/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 2; tab-width: 2 -*- */
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/*
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* nimf-module.c
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* This file is part of Nimf.
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*
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* Copyright (C) 2015-2019 Hodong Kim <cogniti@gmail.com>
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*
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* Nimf is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Nimf is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "nimf-module-private.h"
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#include <gio/gio.h>
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G_DEFINE_TYPE (NimfModule, nimf_module, G_TYPE_TYPE_MODULE);
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NimfModule *
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nimf_module_new (const gchar *path)
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{
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g_debug (G_STRLOC ": %s", G_STRFUNC);
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g_return_val_if_fail (path != NULL, NULL);
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NimfModule *module = g_object_new (NIMF_TYPE_MODULE, NULL);
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module->path = g_strdup (path);
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return module;
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}
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static gboolean
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nimf_module_load (GTypeModule *gmodule)
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{
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g_debug (G_STRLOC ": %s", G_STRFUNC);
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NimfModule *module = NIMF_MODULE (gmodule);
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void (* module_register_type) (GTypeModule *module);
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GType (* module_get_type) (void);
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module->library = g_module_open (module->path, G_MODULE_BIND_LAZY |
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G_MODULE_BIND_LOCAL);
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if (!module->library)
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{
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g_warning (G_STRLOC ": %s", g_module_error ());
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return FALSE;
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}
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if (!g_module_symbol (module->library, "module_register_type",
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(gpointer *) &module_register_type) ||
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!g_module_symbol (module->library, "module_get_type",
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(gpointer *) &module_get_type))
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{
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g_warning (G_STRLOC ": %s", g_module_error ());
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g_module_close (module->library);
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return FALSE;
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}
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module_register_type (gmodule);
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module->type = module_get_type ();
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return TRUE;
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}
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static void
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nimf_module_unload (GTypeModule *gmodule)
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{
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g_debug (G_STRLOC ": %s", G_STRFUNC);
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g_module_close (NIMF_MODULE (gmodule)->library);
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}
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static void
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nimf_module_init (NimfModule *module)
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{
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g_debug (G_STRLOC ": %s", G_STRFUNC);
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}
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static void
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nimf_module_class_init (NimfModuleClass *class)
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{
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g_debug (G_STRLOC ": %s", G_STRFUNC);
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GTypeModuleClass *module_class = G_TYPE_MODULE_CLASS (class);
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module_class->load = nimf_module_load;
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module_class->unload = nimf_module_unload;
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}
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