From 015c8d0eb669f25155459bfe735cf0c60ed59cf3 Mon Sep 17 00:00:00 2001 From: Andreas Kling Date: Mon, 10 Aug 2020 20:41:35 +0200 Subject: [PATCH] Userland: Add a simple dirname(1) utility --- Userland/dirname.cpp | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Userland/dirname.cpp diff --git a/Userland/dirname.cpp b/Userland/dirname.cpp new file mode 100644 index 0000000000..503d0d4cdf --- /dev/null +++ b/Userland/dirname.cpp @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2020, Andreas Kling + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include + +int main(int argc, char** argv) +{ + const char* path = nullptr; + Core::ArgsParser args_parser; + args_parser.add_positional_argument(path, "Path", "path"); + args_parser.parse(argc, argv); + + out() << LexicalPath(path).dirname().characters(); + return 0; +}