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plugins: module to load ell plugins

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James Prestwood 2017-11-28 09:31:50 -08:00 committed by Denis Kenzior
parent 517df48101
commit 09de4433ad
2 changed files with 117 additions and 0 deletions
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93
src/plugin.c Normal file
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/*
*
* Wireless daemon for Linux
*
* Copyright (C) 2017 Intel Corporation. All rights reserved.
*
* 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 2.1 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <fnmatch.h>
#include <ell/ell.h>
#include <ell/plugin.h>
#include "src/builtin.h"
#include "src/plugin.h"
static bool check_plugin(struct l_plugin_desc *desc,
char **include, char **exclude)
{
char *pattern;
unsigned int i;
if (!include)
goto check_blacklist;
for (i = 0; (pattern = include[i]); i++) {
if (fnmatch(pattern, desc->name, 0) != 0)
continue;
goto check_blacklist;
}
l_debug("whitelist filtered plugin: %s", desc->name);
return false;
check_blacklist:
if (!exclude)
return true;
for (i = 0; (pattern = exclude[i]); i++) {
if (fnmatch(pattern, desc->name, 0) == 0) {
l_debug("blacklist filtered plugin: %s", desc->name);
return false;
}
}
return true;
}
int plugin_init(const char *include, const char *exclude)
{
char **inc = NULL;
char **exc = NULL;
int i;
if (include)
inc = l_strsplit_set(include, ",");
if (exclude)
exc = l_strsplit_set(exclude, ",");
for (i = 0; __iwd_builtin[i]; i++) {
if (check_plugin(__iwd_builtin[i], inc, exc))
l_plugin_add(__iwd_builtin[i],
__iwd_builtin[i]->version);
}
l_plugin_load(NULL, NULL, NULL);
l_strfreev(inc);
l_strfreev(exc);
return 1;
}
void plugin_exit(void)
{
l_plugin_unload();
}

24
src/plugin.h Normal file
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/*
*
* Wireless daemon for Linux
*
* Copyright (C) 2017 Intel Corporation. All rights reserved.
*
* 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 2.1 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
int plugin_init(const char *include, const char *exclude);
void plugin_exit(void);