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34344120f2
Stop worrying about tiny OOMs. Work towards #20405.
132 lines
3.5 KiB
C++
132 lines
3.5 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2023, Linus Groh <linusg@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/DeprecatedString.h>
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#include <AK/LexicalPath.h>
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#include <AK/Platform.h>
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#include <AK/String.h>
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#include <AK/StringBuilder.h>
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#include <LibCore/SessionManagement.h>
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#include <LibCore/StandardPaths.h>
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#include <pwd.h>
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#include <stdlib.h>
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#include <unistd.h>
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namespace Core {
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DeprecatedString StandardPaths::home_directory()
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{
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if (auto* home_env = getenv("HOME"))
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return LexicalPath::canonicalized_path(home_env);
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auto* pwd = getpwuid(getuid());
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DeprecatedString path = pwd ? pwd->pw_dir : "/";
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endpwent();
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return LexicalPath::canonicalized_path(path);
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}
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DeprecatedString StandardPaths::desktop_directory()
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{
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StringBuilder builder;
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builder.append(home_directory());
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builder.append("/Desktop"sv);
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return LexicalPath::canonicalized_path(builder.to_deprecated_string());
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}
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DeprecatedString StandardPaths::documents_directory()
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{
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StringBuilder builder;
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builder.append(home_directory());
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builder.append("/Documents"sv);
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return LexicalPath::canonicalized_path(builder.to_deprecated_string());
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}
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DeprecatedString StandardPaths::downloads_directory()
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{
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StringBuilder builder;
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builder.append(home_directory());
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builder.append("/Downloads"sv);
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return LexicalPath::canonicalized_path(builder.to_deprecated_string());
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}
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DeprecatedString StandardPaths::config_directory()
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{
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if (auto* config_directory = getenv("XDG_CONFIG_HOME"))
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return LexicalPath::canonicalized_path(config_directory);
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StringBuilder builder;
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builder.append(home_directory());
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#if defined(AK_OS_MACOS)
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builder.append("/Library/Preferences"sv);
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#else
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builder.append("/.config"sv);
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#endif
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return LexicalPath::canonicalized_path(builder.to_deprecated_string());
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}
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DeprecatedString StandardPaths::data_directory()
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{
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if (auto* data_directory = getenv("XDG_DATA_HOME"))
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return LexicalPath::canonicalized_path(data_directory);
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StringBuilder builder;
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builder.append(home_directory());
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#if defined(AK_OS_SERENITY)
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builder.append("/.data"sv);
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#elif defined(AK_OS_MACOS)
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builder.append("/Library/Application Support"sv);
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#else
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builder.append("/.local/share"sv);
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#endif
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return LexicalPath::canonicalized_path(builder.to_deprecated_string());
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}
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ErrorOr<DeprecatedString> StandardPaths::runtime_directory()
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{
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if (auto* data_directory = getenv("XDG_RUNTIME_DIR"))
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return LexicalPath::canonicalized_path(data_directory);
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StringBuilder builder;
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#if defined(AK_OS_SERENITY)
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auto sid = TRY(Core::SessionManagement::root_session_id());
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builder.appendff("/tmp/session/{}", sid);
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#elif defined(AK_OS_MACOS)
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builder.append(home_directory());
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builder.append("/Library/Application Support"sv);
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#else
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auto uid = getuid();
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builder.appendff("/run/user/{}", uid);
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#endif
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return LexicalPath::canonicalized_path(builder.to_deprecated_string());
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}
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DeprecatedString StandardPaths::tempfile_directory()
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{
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return "/tmp";
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}
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ErrorOr<Vector<String>> StandardPaths::font_directories()
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{
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return Vector { {
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#if defined(AK_OS_SERENITY)
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"/res/fonts"_string,
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#elif defined(AK_OS_MACOS)
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"/System/Library/Fonts"_string,
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"/Library/Fonts"_string,
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TRY(String::formatted("{}/Library/Fonts"sv, home_directory())),
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#else
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"/usr/share/fonts"_string,
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"/usr/local/share/fonts"_string,
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TRY(String::formatted("{}/.local/share/fonts"sv, home_directory())),
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#endif
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} };
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}
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}
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