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- /*
- * Copyright 2005 - 2016 Zarafa and its licensors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
- #include <kopano/platform.h>
- #include <pthread.h>
- static pthread_key_t g_key;
- static pthread_once_t g_key_once = PTHREAD_ONCE_INIT;
- struct thread_info {
- bool bCalledFromPython;
- };
- static void make_key() {
- pthread_key_create(&g_key, NULL); // We need cleanup here
- }
- static thread_info *get_thread_info() {
- thread_info *pti = NULL;
-
- pthread_once(&g_key_once, make_key);
- if ((pti = (thread_info *)pthread_getspecific(g_key)) == NULL) {
- pti = new thread_info;
- pthread_setspecific(g_key, (void *)pti);
- }
- return pti;
- }
- void mark_call_from_python() {
- thread_info *pti = get_thread_info();
- pti->bCalledFromPython = true;
- }
- void unmark_call_from_python() {
- thread_info *pti = get_thread_info();
- pti->bCalledFromPython = false;
- }
- bool check_call_from_python() {
- thread_info *pti = NULL;
-
- pthread_once(&g_key_once, make_key);
- pti = (thread_info *)pthread_getspecific(g_key);
- return pti && pti->bCalledFromPython;
- }
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