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Utilities: Add a basic install utility

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This commit is contained in:
Tim Schumacher 2022-02-16 14:36:47 +01:00 • committed by Andreas Kling
parent b2e6ba8d7f
commit bc67264453
2 changed files with 39 additions and 1 deletions
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3
Userland/Utilities/CMakeLists.txt
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@ -7,7 +7,7 @@ list(APPEND REQUIRED_TARGETS
touch tr true umount uname uniq uptime w wc which whoami xargs yes less
)
list(APPEND RECOMMENDED_TARGETS
adjtime aplay abench asctl bt checksum chres cksum copy fortune gunzip gzip init keymap lsirq lsof lspci man mknod mktemp
adjtime aplay abench asctl bt checksum chres cksum copy fortune gunzip gzip init install keymap lsirq lsof lspci man mknod mktemp
nc netstat notify ntpquery open pape passwd pls printf pro shot tar tt unzip zip
)
@ -114,6 +114,7 @@ target_link_libraries(hostname LibMain)
target_link_libraries(id LibMain)
target_link_libraries(ifconfig LibMain)
target_link_libraries(ini LibMain)
target_link_libraries(install-bin LibMain)
target_link_libraries(jp LibMain)
target_link_libraries(js LibJS LibLine LibMain)
link_with_unicode_data(js)

37
Userland/Utilities/install.cpp Normal file
View file

@ -0,0 +1,37 @@
/*
* Copyright (c) 2022, Tim Schumacher <timschumi@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/LexicalPath.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
#include <LibCore/System.h>
#include <LibMain/Main.h>
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
TRY(Core::System::pledge("stdio rpath wpath cpath fattr"));
bool create_leading_dest_components = false;
StringView source;
StringView destination;
Core::ArgsParser args_parser;
args_parser.add_option(create_leading_dest_components, "Create leading components of the destination path", nullptr, 'D');
args_parser.add_positional_argument(source, "Source path", "source");
args_parser.add_positional_argument(destination, "Destination path", "destination");
args_parser.parse(arguments);
if (create_leading_dest_components) {
String destination_absolute = Core::File::absolute_path(destination);
Core::File::ensure_parent_directories(destination_absolute);
}
TRY(Core::File::copy_file_or_directory(destination, source, Core::File::RecursionMode::Allowed,
Core::File::LinkMode::Disallowed, Core::File::AddDuplicateFileMarker::No,
Core::File::PreserveMode::Nothing));
return 0;
}