RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 06:57:45 +00:00
Code Issues Activity Actions

dirname: Add -z option for null terminated output

Browse source
This commit is contained in:
Tim Ledbetter 2023-06-22 18:18:46 +01:00 • committed by Tim Flynn
parent c1c35f4f59
commit 828caf12a6
1 changed files with 6 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Userland/Utilities/dirname.cpp
View file

@ -1,5 +1,6 @@
/* /*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org> * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2023, Tim Ledbetter <timledbetter@gmail.com>
* *
* SPDX-License-Identifier: BSD-2-Clause * SPDX-License-Identifier: BSD-2-Clause
*/ */
@ -10,11 +11,14 @@
ErrorOr<int> serenity_main(Main::Arguments arguments) ErrorOr<int> serenity_main(Main::Arguments arguments)
{ {
DeprecatedString path = {}; bool null_terminated = false;
DeprecatedString path;
Core::ArgsParser args_parser; Core::ArgsParser args_parser;
args_parser.add_option(null_terminated, "End each output line with \\0, rather than \\n", "zero", 'z');
args_parser.add_positional_argument(path, "Path", "path"); args_parser.add_positional_argument(path, "Path", "path");
args_parser.parse(arguments); args_parser.parse(arguments);
outln("{}", LexicalPath::dirname(path)); auto const delimiter = null_terminated ? '\0' : '\n';
out("{}{}", LexicalPath::dirname(path), delimiter);
return 0; return 0;
} }