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349bd015d2
There were only two callers, it did not do proper error handling, and it was confusing to call. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
/*
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Unix SMB/CIFS implementation.
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Samba utility functions
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Copyright (C) Andrew Tridgell 1992-1998
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Copyright (C) Jeremy Allison 2001-2002
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Copyright (C) Simo Sorce 2001
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Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2003.
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Copyright (C) James J Myers 2003
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _BECOME_DAEMON_H
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#define _BECOME_DAEMON_H
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#include <stdbool.h>
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/**
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* @file become_daemon.h
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*
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* @brief Utilities for demonising
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*/
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/**
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* @brief Enable or disable daemon status systemd notifications
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*
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* When samba runs as AD DC only the main 'samba' process has to
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* notify systemd. Child processes started by the main 'samba', like
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* smbd and winbindd should call this function to disable sd_notify()
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* calls.
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*
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* @param[in] enable True to enable notifications, false to disable
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**/
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void daemon_sd_notifications(bool enable);
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/**
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* @brief Become a daemon, optionally discarding the controlling terminal
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*
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* @param[in] do_fork Should the process fork?
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* @param[in] no_session Don't start a new session
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* @param[in] log_stdour Should stdout be closed?
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**/
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void become_daemon(bool do_fork, bool no_session, bool log_stdout);
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/**
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* @brief Exit daemon and log an error message at ERR level
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*
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* Optionally report failure to systemd if systemd integration is
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* enabled.
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*
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* @param[in] msg Message to log, generated from error if NULL
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* @param[in] error Errno of error that occurred
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**/
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void exit_daemon(const char *msg, int error);
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/**
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* @brief Log at ERR level that the daemon is ready to serve connections
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*
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* Optionally report status to systemd if systemd integration is enabled.
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*
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* @param[in] daemon Name of daemon to include it message
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**/
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void daemon_ready(const char *daemon);
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/**
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* @brief Log at ERR level the specified daemon status
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*
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* For example if it is not ready to serve connections and is waiting
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* for some event to happen.
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*
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* Optionally report status to systemd if systemd integration is enabled.
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*
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* @param[in] daemon Name of daemon to include it message
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* @param[in] msg Message to log
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**/
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void daemon_status(const char *daemon, const char *msg);
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#endif /* _BECOME_DAEMON_H */
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