diff --git a/Userland/mkfifo.cpp b/Userland/mkfifo.cpp new file mode 100644 index 00000000000..ba06d1b06be --- /dev/null +++ b/Userland/mkfifo.cpp @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2020, Peter Elliott + * 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 +#include +#include + +int main(int argc, char** argv) +{ + if (pledge("stdio dpath", nullptr) < 0) { + perror("pledge"); + return 1; + } + + mode_t mode = 0666; + Vector paths; + + Core::ArgsParser args_parser; + // FIXME: add -m for file modes + args_parser.add_positional_argument(paths, "Paths of FIFOs to create", "paths"); + args_parser.parse(argc, argv); + + int exit_code = 0; + + for (auto path : paths) { + if (mkfifo(path, mode) < 0) { + perror("mkfifo"); + exit_code = 1; + } + } + + return exit_code; +}