/**************************************************************************** * libs/libc/pthread/pthread_exit.c * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. The * ASF licenses this file to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance with the * License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations * under the License. * ****************************************************************************/ /**************************************************************************** * Included Files ****************************************************************************/ #include #include #include #include #include #include /**************************************************************************** * Public Functions ****************************************************************************/ /**************************************************************************** * Name: pthread_exit * * Description: * Terminate execution of a thread started with pthread_create. * * Input Parameters: * exit_value - The pointer of the pthread_exit parameter * * Returned Value: * None * * Assumptions: * ****************************************************************************/ void pthread_exit(FAR void *exit_value) { /* Mark the pthread as non-cancelable to avoid additional calls to * pthread_exit() due to any cancellation point logic that might get * kicked off by actions taken during pthread_exit processing. */ #ifdef CONFIG_CANCELLATION_POINTS task_setcancelstate(TASK_CANCEL_DISABLE, NULL); #endif #ifdef CONFIG_PTHREAD_CLEANUP pthread_cleanup_popall(tls_get_info()); #endif #if CONFIG_TLS_NELEM > 0 tls_destruct(); #endif nx_pthread_exit(exit_value); PANIC(); }