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Utilities: Add support for setting permissions to install

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Tim Schumacher 2022-03-14 12:15:26 +01:00 committed by Brian Gianforcaro
parent 9de742e321
commit 13ef8469da
Notes: sideshowbarker 2024-07-17 17:06:48 +09:00 
Author: https://github.com/timschumi
Commit: https://github.com/SerenityOS/serenity/commit/13ef8469da
Pull-request: https://github.com/SerenityOS/serenity/pull/13018
Reviewed-by: https://github.com/BertalanD
1 changed files with 8 additions and 0 deletions
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8
Userland/Utilities/install.cpp
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@ -8,6 +8,7 @@
#include <AK/Vector.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
#include <LibCore/FilePermissionsMask.h>
#include <LibCore/System.h>
#include <LibMain/Main.h>
@ -16,16 +17,20 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::pledge("stdio rpath wpath cpath fattr"));
bool create_leading_dest_components = false;
StringView mode = "0755"sv;
Vector<StringView> sources;
StringView destination;
Core::ArgsParser args_parser;
args_parser.add_ignored(nullptr, 'c'); // "copy files" is the default, no contradicting options exist.
args_parser.add_option(create_leading_dest_components, "Create leading components of the destination path", nullptr, 'D');
args_parser.add_option(mode, "Permissions to set (instead of 0755)", "mode", 'm', "mode");
args_parser.add_positional_argument(sources, "Source path", "source");
args_parser.add_positional_argument(destination, "Destination path", "destination");
args_parser.parse(arguments);
auto permission_mask = TRY(Core::FilePermissionsMask::parse(mode));
String destination_dir = (sources.size() > 1 ? String { destination } : LexicalPath::dirname(destination));
if (create_leading_dest_components) {
@ -44,6 +49,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::File::copy_file_or_directory(final_destination, source, Core::File::RecursionMode::Allowed,
Core::File::LinkMode::Disallowed, Core::File::AddDuplicateFileMarker::No,
Core::File::PreserveMode::Nothing));
auto current_access = TRY(Core::System::stat(final_destination));
TRY(Core::System::chmod(final_destination, permission_mask.apply(current_access.st_mode)));
}
return 0;