mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-12-04 05:20:30 +00:00
639aee037f
This little program allows us to take the NetworkSettings app away from being an elevated GUI app. It receives a JsonObject on STDIN and writes it to the global Network configuration file. If the write was successfull it will apply the changes.
63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
/*
|
|
* Copyright (c) 2023, Fabian Dellwing <fabian@dellwing.net>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/JsonObject.h>
|
|
#include <AK/JsonParser.h>
|
|
#include <LibCore/ConfigFile.h>
|
|
#include <LibCore/System.h>
|
|
#include <LibMain/Main.h>
|
|
#include <unistd.h>
|
|
|
|
ErrorOr<int> serenity_main(Main::Arguments)
|
|
{
|
|
TRY(Core::System::pledge("stdio rpath wpath cpath recvfd sendfd proc exec"));
|
|
|
|
TRY(Core::System::unveil("/bin/NetworkServer", "x"));
|
|
TRY(Core::System::unveil("/etc/Network.ini", "rwc"));
|
|
TRY(Core::System::unveil(nullptr, nullptr));
|
|
|
|
auto infile = TRY(Core::File::standard_input());
|
|
|
|
auto input_bytes = TRY(infile->read_until_eof());
|
|
StringView json_data = input_bytes;
|
|
|
|
if (json_data.is_empty() || json_data.is_whitespace())
|
|
return Error::from_errno(EINVAL);
|
|
|
|
auto json = TRY(JsonParser(json_data).parse());
|
|
|
|
if (!json.is_object())
|
|
return Error::from_errno(EINVAL);
|
|
|
|
auto json_object = json.as_object();
|
|
|
|
auto config_file = TRY(Core::ConfigFile::open_for_system("Network", Core::ConfigFile::AllowWriting::Yes));
|
|
json_object.for_each_member([&](DeprecatedString const& adapter_name, JsonValue const& adapter_data) {
|
|
adapter_data.as_object().for_each_member([&](const DeprecatedString& key, const JsonValue& value) {
|
|
switch (value.type()) {
|
|
case JsonValue::Type::String:
|
|
config_file->write_entry(adapter_name, key, value.as_string());
|
|
break;
|
|
case JsonValue::Type::Bool:
|
|
config_file->write_bool_entry(adapter_name, key, value.as_bool());
|
|
break;
|
|
case JsonValue::Type::Null:
|
|
break;
|
|
default:
|
|
dbgln("Extend switch/case key={}, value={}", key, value);
|
|
VERIFY_NOT_REACHED();
|
|
}
|
|
});
|
|
});
|
|
TRY(config_file->sync());
|
|
|
|
// FIXME: This should be done in a nicer way, but for that out NetworkServer implementation needs to actually be a server that we can talk to and not just a oneshot binary.
|
|
auto command = Vector<StringView>();
|
|
TRY(command.try_append("/bin/NetworkServer"sv));
|
|
TRY(Core::System::exec_command(command, true));
|
|
|
|
return 0;
|
|
}
|