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author | Andreas Kling <kling@serenityos.org> | 2021-01-12 11:57:58 +0100 |
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committer | Andreas Kling <kling@serenityos.org> | 2021-01-12 12:04:09 +0100 |
commit | ececac65c23ef06243814725c49553ca94f676a2 (patch) | |
tree | a3f477d840bde6858d243bf57c4bcd956c97698c /Userland/touch.cpp | |
parent | c4e2fd8123b83a6b890b410741f1d416a1162fdb (diff) | |
download | serenity-ececac65c23ef06243814725c49553ca94f676a2.zip |
Userland: Move command-line utilities to Userland/Utilities/
Diffstat (limited to 'Userland/touch.cpp')
-rw-r--r-- | Userland/touch.cpp | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/Userland/touch.cpp b/Userland/touch.cpp deleted file mode 100644 index ef6c16162c..0000000000 --- a/Userland/touch.cpp +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> - * 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 <LibCore/ArgsParser.h> -#include <errno.h> -#include <fcntl.h> -#include <stdio.h> -#include <stdlib.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> -#include <utime.h> - -static bool file_exists(const char* path) -{ - struct stat st; - int rc = stat(path, &st); - if (rc < 0) { - if (errno == ENOENT) - return false; - } - if (rc == 0) { - return true; - } - perror("stat"); - exit(1); -} - -int main(int argc, char** argv) -{ - if (pledge("stdio rpath cpath fattr", nullptr)) { - perror("pledge"); - return 1; - } - - Vector<const char*> paths; - - Core::ArgsParser args_parser; - args_parser.set_general_help("Create a file, or update its mtime (time of last modification)."); - args_parser.add_positional_argument(paths, "Files to touch", "path", Core::ArgsParser::Required::Yes); - args_parser.parse(argc, argv); - - for (auto path : paths) { - if (file_exists(path)) { - int rc = utime(path, nullptr); - if (rc < 0) - perror("utime"); - } else { - int fd = open(path, O_CREAT, 0100644); - if (fd < 0) { - perror("open"); - return 1; - } - int rc = close(fd); - if (rc < 0) { - perror("close"); - return 1; - } - } - } - return 0; -} |