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99 lines
1.5 KiB
C++
99 lines
1.5 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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#ifndef MPD_DAEMON_HXX
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#define MPD_DAEMON_HXX
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class AllocatedPath;
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/**
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* Throws on error.
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*/
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#ifndef _WIN32
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void
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daemonize_init(const char *user, const char *group, AllocatedPath &&pidfile);
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#else
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static inline void
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daemonize_init(const char *user, const char *group, AllocatedPath &&pidfile)
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{ (void)user; (void)group; (void)pidfile; }
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#endif
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#ifndef _WIN32
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void
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daemonize_finish() noexcept;
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#else
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static inline void
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daemonize_finish() noexcept
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{ /* nop */ }
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#endif
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/**
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* Kill the MPD which is currently running, pid determined from the
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* pid file.
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*
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* Throws on error.
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*/
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#ifndef _WIN32
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[[noreturn]]
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void
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daemonize_kill();
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#else
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#include <stdexcept>
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[[noreturn]]
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static inline void
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daemonize_kill()
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{
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throw std::runtime_error("--kill is not available on WIN32");
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}
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#endif
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/**
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* Close stdin (fd 0) and re-open it as /dev/null.
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*/
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#ifndef _WIN32
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void
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daemonize_close_stdin() noexcept;
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#else
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static inline void
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daemonize_close_stdin() noexcept {}
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#endif
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/**
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* Change to the configured Unix user.
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*
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* Throws on error.
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*/
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#ifndef _WIN32
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void
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daemonize_set_user();
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#else
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static inline void
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daemonize_set_user()
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{ /* nop */ }
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#endif
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/**
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* Throws on error.
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*/
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#ifndef _WIN32
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void
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daemonize_begin(bool detach);
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#else
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static inline void
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daemonize_begin(bool detach)
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{ (void)detach; }
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#endif
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/**
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* Throws on error.
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*/
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#ifndef _WIN32
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void
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daemonize_commit();
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#else
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static inline void
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daemonize_commit() {}
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#endif
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#endif
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