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/*
* Ident-2 - an Identity server for UNIX
* Copyright (C) 1998-2001 Michael Bacarella
* Copyright (C) 2003 Netgraft Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Please view the file README for program information.
*
*/
#ifndef IDENT2_H_
#define IDENT2_H_
#define ID_VERSION "1.05-FINAL"
#define ID_MAINTAINER "mike@bacarella.com"
#define FALSE 0
#define TRUE 1
#define ID_BUF_SIZE 128
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <assert.h>
#include <errno.h>
#include <time.h>
#include <unistd.h>
#include <fcntl.h>
#include <pwd.h>
#include <syslog.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/wait.h>
#include <sys/time.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include "define.h"
/*
* ==================================================================
* GLOBALS
* ==================================================================
*/
enum Service_Type {NO_TYPE, DAEMON, INETD};
/* ------------ variables ---------- */
size_t Max_Connections;
size_t Client_Timeout;
enum Service_Type Service_Type;
char Dont_Change_Uid;
char Use_User_Ident;
char Allow_NOIDENT;
char *User_Ident_File;
char Reply_Always_Random;
unsigned short Ident_Port;
/* ----------- handy init macro ---------- */
#define INIT_GLOBALS() { \
Dont_Change_Uid = FALSE; \
Reply_Always_Random = FALSE; \
Use_User_Ident = FALSE; \
\
Ident_Port = IDENT_PORT; \
Service_Type = NO_TYPE; \
\
User_Ident_File = USERCONF_FILE; \
Max_Connections = DEF_MAX_CONNECTIONS; \
Client_Timeout = DEF_CLIENT_TIMEOUT; \
}
/* #### DAEMON.C #### */
void daemon_service (void);
/* #### MACHINE.C #### */
/* ( M_<PLATFORM>.C ) */
/**
** MACHINE DEPENDANT FUNCTIONS
** ports need only implement the functionality
** exported from these three functions
**/
int m_get_uid (struct in_addr *, u_short, struct in_addr *, u_short);
int m_reduce_rights (void); /* ..to minimize damage.. */
int m_register_pid (void); /* for service management purposes */
/* #### COMMON.C #### */
void *xmalloc (size_t);
void child_service (int, int);
void nexus (int, char *);
#endif /* WHOLE FILE */
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