gplugin/gplugin

Fix a few of our failing ci issues

2020-09-22, Gary Kramlich
0f07cacab39d
Fix a few of our failing ci issues

g_queue_clear_full was added in 2.60 but we only require 2.40

clang-format some files that were missing it.

Clean up the paths variable from command line parsing

Fix some leaks that the signal test caused and found

Testing Done:
Ran the valgrind convey plan. It still fails, mostly related to https://issues.imfreedom.org/issue/GPLUGIN-117.

Reviewed at https://reviews.imfreedom.org/r/130/
/*
* 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/>.
*/
#ifndef GPLUGIN_GTK_H
#define GPLUGIN_GTK_H
#ifndef GPLUGIN_GTK_GLOBAL_HEADER_INSIDE
#define GPLUGIN_GTK_GLOBAL_HEADER_INSIDE
#endif
@GPLUGIN_GTK_H_INCLUDES@
#undef GPLUGIN_GTK_GLOBAL_HEADER_INSIDE
#endif /* GPLUGIN_GTK_H */