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 */