tmedicci commented on code in PR #17380: URL: https://github.com/apache/nuttx/pull/17380#discussion_r2559930601
########## libs/libc/unistd/lib_pipe.c: ########## @@ -0,0 +1,60 @@ +/**************************************************************************** + * libs/libc/unistd/lib_pipe.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 <unistd.h> + +#if CONFIG_DEV_PIPE_SIZE > 0 + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: pipe + * + * Description: + * pipe() creates a pair of file descriptors, pointing to a pipe inode, + * and places them in the array pointed to by 'fd'. fd[0] is for reading, + * fd[1] is for writing. + * + * Input Parameters: + * fd[2] - The user provided array in which to catch the pipe file + * descriptors + * + * Returned Value: + * 0 is returned on success; -1 (ERROR) is returned on a failure + * with the errno value set appropriately. + * + ****************************************************************************/ + +int pipe(int fd[2]) +{ + return pipe2(fd, 0); +} + +#endif /* CONFIG_DEV_PIPE_SIZE > 0 */ Review Comment: Missing line at the end of the file. -- 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]
