mirror of
https://github.com/RGBCube/serenity
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c0b32f7b76
This changes copyright holder to myself for the source code files that I've created or have (almost) completely rewritten. Not included are the files that were significantly changed by others even though it was me who originally created them (think HtmlView), or the many other files I've contributed code to.
86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
/*
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* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <AK/RefPtr.h>
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#include <AK/String.h>
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#include <LibCore/CNotifier.h>
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#include <LibCore/CObject.h>
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class CConfigFile;
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namespace AK {
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class JsonObject;
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}
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class Service final : public CObject {
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C_OBJECT(Service)
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public:
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void activate();
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void did_exit(int exit_code);
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static Service* find_by_pid(pid_t);
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void save_to(AK::JsonObject&) override;
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private:
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Service(const CConfigFile&, const StringView& name);
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void spawn();
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// Path to the executable. By default this is /bin/{m_name}.
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String m_executable_path;
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// Extra arguments, starting from argv[1], to pass when exec'ing.
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Vector<String> m_extra_arguments;
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// File path to open as stdio fds.
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String m_stdio_file_path;
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int m_priority { 1 };
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// Whether we should re-launch it if it exits.
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bool m_keep_alive { false };
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// Path to the socket to create and listen on on behalf of this service.
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String m_socket_path;
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// File system permissions for the socket.
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mode_t m_socket_permissions { 0 };
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// Whether we should only spawn this service once somebody connects to the socket.
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bool m_lazy;
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// The name of the user we should run this service as.
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String m_user;
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uid_t m_uid { 0 };
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gid_t m_gid { 0 };
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Vector<gid_t> m_extra_gids;
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// PID of the running instance of this service.
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pid_t m_pid { -1 };
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// An open fd to the socket.
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int m_socket_fd { -1 };
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RefPtr<CNotifier> m_socket_notifier;
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void resolve_user();
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void setup_socket();
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void setup_notifier();
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};
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