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Better document the example plugins and cover the shutdown parameter to unload
21 months ago, Gary Kramlich
2bf12275c35d
Better document the example plugins and cover the shutdown parameter to unload
Testing Done:
Ran `codespell`
Reviewed at https://reviews.imfreedom.org/r/1694/
/*
* Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
*
* 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, see <https://www.gnu.org/licenses/>.
*/
#include
<glib/gi18n-lib.h>
#include
<gplugin.h>
#include
<gplugin-native.h>
#include
"gplugin-tcc-loader.h"
#include
"gplugin-tcc-plugin.h"
static
GPluginLoader
*
loader
=
NULL
;
G_MODULE_EXPORT
GPluginPluginInfo
*
gplugin_query
(
G_GNUC_UNUSED
GError
**
error
)
{
const
gchar
*
const
authors
[]
=
{
"Eion Robb <eion@robbmob.com>"
,
NULL
};
/* clang-format off */
return
gplugin_plugin_info_new
(
"gplugin/tcc-loader"
,
GPLUGIN_NATIVE_PLUGIN_ABI_VERSION
,
"internal"
,
TRUE
,
"load-on-query"
,
TRUE
,
"name"
,
"C source plugin loader"
,
"version"
,
GPLUGIN_VERSION
,
"license-id"
,
"LGPL-2.0-or-later"
,
"summary"
,
"A plugin that can load C source plugins"
,
"description"
,
"This plugin allows the loading of plugins written in "
"C."
,
"authors"
,
authors
,
"website"
,
GPLUGIN_WEBSITE
,
"category"
,
"loaders"
,
"unloadable"
,
FALSE
,
NULL
);
/* clang-format on */
}
G_MODULE_EXPORT
gboolean
gplugin_load
(
GPluginNativePlugin
*
plugin
,
GError
**
error
)
{
GPluginManager
*
manager
=
NULL
;
gplugin_tcc_loader_register
(
plugin
);
gplugin_tcc_plugin_register
(
plugin
);
manager
=
gplugin_manager_get_default
();
loader
=
gplugin_tcc_loader_new
();
if
(
!
gplugin_manager_register_loader
(
manager
,
loader
,
error
))
{
g_clear_object
(
&
loader
);
return
FALSE
;
}
return
TRUE
;
}
G_MODULE_EXPORT
gboolean
gplugin_unload
(
G_GNUC_UNUSED
GPluginNativePlugin
*
plugin
,
gboolean
shutdown
,
GError
**
error
)
{
GPluginManager
*
manager
=
NULL
;
gboolean
ret
=
FALSE
;
if
(
!
shutdown
)
{
g_set_error_literal
(
error
,
GPLUGIN_DOMAIN
,
0
,
_
(
"The TCC loader can not be unloaded"
));
return
FALSE
;
}
manager
=
gplugin_manager_get_default
();
ret
=
gplugin_manager_unregister_loader
(
manager
,
loader
,
error
);
g_clear_object
(
&
loader
);
return
ret
;
}