ladybird/Ladybird/Utilities.cpp
Ali Mohammad Pur 5e1499d104 Everywhere: Rename {Deprecated => Byte}String
This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).

This commit is auto-generated:
  $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
    Meta Ports Ladybird Tests Kernel)
  $ perl -pie 's/\bDeprecatedString\b/ByteString/g;
    s/deprecated_string/byte_string/g' $xs
  $ clang-format --style=file -i \
    $(git diff --name-only | grep \.cpp\|\.h)
  $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-17 18:25:10 +03:30

57 lines
1.9 KiB
C++

/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "Utilities.h"
#include <AK/LexicalPath.h>
#include <AK/Platform.h>
#include <LibCore/ResourceImplementationFile.h>
#include <LibCore/System.h>
#include <LibFileSystem/FileSystem.h>
ByteString s_serenity_resource_root;
ErrorOr<String> application_directory()
{
auto current_executable_path = TRY(Core::System::current_executable_path());
auto dirname = LexicalPath::dirname(current_executable_path);
return String::from_byte_string(dirname);
}
void platform_init()
{
s_serenity_resource_root = [] {
auto const* source_dir = getenv("SERENITY_SOURCE_DIR");
if (source_dir) {
return ByteString::formatted("{}/Base", source_dir);
}
auto* home = getenv("XDG_CONFIG_HOME") ?: getenv("HOME");
VERIFY(home);
auto home_lagom = ByteString::formatted("{}/.lagom", home);
if (FileSystem::is_directory(home_lagom))
return home_lagom;
auto app_dir = application_directory().release_value_but_fixme_should_propagate_errors().to_byte_string();
#ifdef AK_OS_MACOS
return LexicalPath(app_dir).parent().append("Resources"sv).string();
#else
return LexicalPath(app_dir).parent().append("share"sv).string();
#endif
}();
Core::ResourceImplementation::install(make<Core::ResourceImplementationFile>(MUST(String::formatted("{}/res", s_serenity_resource_root))));
}
ErrorOr<Vector<String>> get_paths_for_helper_process(StringView process_name)
{
auto application_path = TRY(application_directory());
Vector<String> paths;
TRY(paths.try_append(TRY(String::formatted("{}/{}", application_path, process_name))));
TRY(paths.try_append(TRY(String::formatted("./{}", process_name))));
// NOTE: Add platform-specific paths here
return paths;
}