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Userland: Add missing license header to hexdump

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This commit is contained in:
Andreas Kling 2020-10-25 10:22:34 +01:00
parent dd60fe4d37
commit ace15e0043
Notes: sideshowbarker 2024-07-19 01:45:00 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/ace15e00430
1 changed files with 28 additions and 4 deletions
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32
Userland/hexdump.cpp
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@ -1,3 +1,29 @@
/*
* Copyright (c) 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 <AK/LogStream.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
@ -14,9 +40,7 @@ int main(int argc, char** argv)
RefPtr<Core::File> file;
if (!path) {
file = Core::File::construct();
bool success = file->open(STDIN_FILENO, Core::File::ReadOnly, Core::File::ShouldCloseFileDescription::No);
ASSERT(success);
file = Core::File::stdin();
} else {
auto file_or_error = Core::File::open(path, Core::File::ReadOnly);
if (file_or_error.is_error()) {
@ -66,4 +90,4 @@ int main(int argc, char** argv)
print_line();
return 0;
}
}