OpenDNSSEC-enforcer  1.3.8
/build/buildd/opendnssec-1.3.8/enforcer/common/daemon_util.h
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00001 /*
00002  * $Id: daemon_util.h 2159 2009-10-08 10:10:45Z sion $
00003  *
00004  * Copyright (c) 2008-2009 Nominet UK. All rights reserved.
00005  *
00006  * Redistribution and use in source and binary forms, with or without
00007  * modification, are permitted provided that the following conditions
00008  * are met:
00009  * 1. Redistributions of source code must retain the above copyright
00010  *    notice, this list of conditions and the following disclaimer.
00011  * 2. Redistributions in binary form must reproduce the above copyright
00012  *    notice, this list of conditions and the following disclaimer in the
00013  *    documentation and/or other materials provided with the distribution.
00014  *
00015  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
00016  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00017  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00018  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
00019  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00020  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
00021  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00022  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
00023  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
00024  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
00025  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026  *
00027  */
00028 
00029 #ifndef ENFORCER_DAEMON_UTIL_H
00030 #define ENFORCER_DAEMON_UTIL_H
00031 /* 
00032  * daemon_util.h code needed to get a daemon up and running
00033  *
00034  * edit the DAEMONCONFIG and cmlParse function
00035  * in daemon_util.[c|h] to add options specific
00036  * to your app
00037  *
00038  * gcc -o daemon daemon_util.c daemon.c
00039  *
00040  * Most of this is based on stuff I have seen in NSD
00041  */
00042 
00043 #include "daemon.h"
00044 #include <stdio.h>
00045 
00046 void cmdlParse(DAEMONCONFIG*, int*, char**);
00047 void log_init(int facility, const char *program_name);
00048 void log_switch(int facility, const char *facility_name, const char *program_name, int verbose);
00049 void log_msg(DAEMONCONFIG* config, int priority, const char *format, ...);
00050 void ksm_log_msg(const char *format);
00051 void log_xml_error(void *ignore, const char *format, ...);
00052 void log_xml_warn(void *ignore, const char *format, ...);
00053 int getPermsForDrop(DAEMONCONFIG* config);
00054 int writepid (DAEMONCONFIG *config);
00055 int createPidDir (DAEMONCONFIG *config);
00056 int make_directory(DAEMONCONFIG *config, const char* path);
00057 int ReadConfig(DAEMONCONFIG *config, int verbose);
00058 int get_lite_lock(char *lock_filename, FILE* lock_fd);
00059 int release_lite_lock(FILE* lock_fd);
00060 int get_log_user(const char* username, int* usernumber);
00061 
00062 #endif /* ENFORCER_DAEMON_UTIL_H */