casaroli commented on code in PR #20570: URL: https://github.com/apache/nuttx/pull/20570#discussion_r4239302363
########## sched/environ/env_sync.c: ########## @@ -0,0 +1,137 @@ +/**************************************************************************** + * sched/environ/env_sync.c + * + * SPDX-License-Identifier: Apache-2.0 + * + * 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 <nuttx/config.h> + +#include <nuttx/addrenv.h> +#include <nuttx/kmalloc.h> +#include <nuttx/sched.h> + +#include "sched/sched.h" +#include "environ/environ.h" + +#ifdef CONFIG_BUILD_KERNEL + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: env_user_environ + * + * Description: + * Return the address of the program's environ variable, or NULL if the + * caller cannot reach it: a kernel thread, a task of another group, or a + * program that did not register the variable. + * + ****************************************************************************/ + +static FAR char ***env_user_environ(FAR struct task_group_s *group) Review Comment: OK, I will close this PR when your change lands; please link it here. I can test it with our program that assigns environ, calls setenv(), passes environ to posix_spawn() and calls clearenv(). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
