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/*
* Purple's oscar protocol plugin
* This file is the legal property of its developers.
* Please see the AUTHORS file distributed alongside this file.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "oscar.h"
#include "peer.h"
aim_module_t *aim__findmodulebygroup(OscarData *od, guint16 group)
{
aim_module_t *cur;
for (cur = (aim_module_t *)od->modlistv; cur; cur = cur->next) {
if (cur->family == group)
return cur;
}
return NULL;
}
aim_module_t *aim__findmodule(OscarData *od, const char *name)
{
aim_module_t *cur;
for (cur = (aim_module_t *)od->modlistv; cur; cur = cur->next) {
if (strcmp(name, cur->name) == 0)
return cur;
}
return NULL;
}
int aim__registermodule(OscarData *od, int (*modfirst)(OscarData *, aim_module_t *))
{
aim_module_t *mod;
if (!od || !modfirst)
return -1;
mod = g_new0(aim_module_t, 1);
if (modfirst(od, mod) == -1) {
g_free(mod);
return -1;
}
if (aim__findmodule(od, mod->name)) {
if (mod->shutdown)
mod->shutdown(od, mod);
g_free(mod);
return -1;
}
mod->next = (aim_module_t *)od->modlistv;
od->modlistv = mod;
return 0;
}
void aim__shutdownmodules(OscarData *od)
{
aim_module_t *cur;
for (cur = (aim_module_t *)od->modlistv; cur; ) {
aim_module_t *tmp;
tmp = cur->next;
if (cur->shutdown)
cur->shutdown(od, cur);
g_free(cur);
cur = tmp;
}
od->modlistv = NULL;
return;
}
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