1/*
| 1/*
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2 * Copyright (c) 1999-2000 Sendmail, Inc. and its suppliers.
| 2 * Copyright (c) 1999-2001 Sendmail, Inc. and its suppliers.
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3 * All rights reserved. 4 * 5 * By using this file, you agree to the terms and conditions set 6 * forth in the LICENSE file which can be found at the top level of 7 * the sendmail distribution. 8 */ 9 10/* 11** LIBMILTER.H -- include file for mail filter library functions 12*/ 13 14#ifndef _LIBMILTER_H 15# define _LIBMILTER_H 1 16#ifdef _DEFINE 17# define EXTERN 18# define INIT(x) = x 19# ifndef lint
| 3 * All rights reserved. 4 * 5 * By using this file, you agree to the terms and conditions set 6 * forth in the LICENSE file which can be found at the top level of 7 * the sendmail distribution. 8 */ 9 10/* 11** LIBMILTER.H -- include file for mail filter library functions 12*/ 13 14#ifndef _LIBMILTER_H 15# define _LIBMILTER_H 1 16#ifdef _DEFINE 17# define EXTERN 18# define INIT(x) = x 19# ifndef lint
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20static char MilterlId[] = "@(#)$Id: libmilter.h,v 8.3.6.10 2000/11/20 21:15:36 ca Exp $";
| 20static char MilterlId[] = "@(#)$Id: libmilter.h,v 8.3.6.14 2001/05/27 14:31:12 ca Exp $";
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21# endif /* ! lint */ 22#else /* _DEFINE */ 23# define EXTERN extern 24# define INIT(x) 25#endif /* _DEFINE */ 26 27 28#define NOT_SENDMAIL 1 29#define _SOCK_ADDR union bigsockaddr 30#include "sendmail.h" 31 32#include "libmilter/milter.h" 33 34#ifndef __P 35# include "sendmail/cdefs.h" 36#endif /* ! __P */ 37#include "sendmail/useful.h" 38 39# define ValidSocket(sd) ((sd) >= 0) 40# define INVALID_SOCKET -1 41# define MI_SOCK_READ(s, b, l) (read(s, b, l)) 42# define MI_SOCK_WRITE(s, b, l) (write(s, b, l)) 43 44# define thread_create(ptid,wr,arg) pthread_create(ptid, NULL, wr, arg) 45# define sthread_get_id() pthread_self() 46 47typedef pthread_mutex_t smutex_t; 48# define smutex_init(mp) (pthread_mutex_init(mp, NULL) == 0) 49# define smutex_destroy(mp) (pthread_mutex_destroy(mp) == 0) 50# define smutex_lock(mp) (pthread_mutex_lock(mp) == 0) 51# define smutex_unlock(mp) (pthread_mutex_unlock(mp) == 0) 52# define smutex_trylock(mp) (pthread_mutex_trylock(mp) == 0) 53 54#include <sys/time.h> 55 56/* version info */ 57#define MILTER_PRODUCT_NAME "libmilter" 58#define MILTER_VERSION 100 59 60/* some defaults */
| 21# endif /* ! lint */ 22#else /* _DEFINE */ 23# define EXTERN extern 24# define INIT(x) 25#endif /* _DEFINE */ 26 27 28#define NOT_SENDMAIL 1 29#define _SOCK_ADDR union bigsockaddr 30#include "sendmail.h" 31 32#include "libmilter/milter.h" 33 34#ifndef __P 35# include "sendmail/cdefs.h" 36#endif /* ! __P */ 37#include "sendmail/useful.h" 38 39# define ValidSocket(sd) ((sd) >= 0) 40# define INVALID_SOCKET -1 41# define MI_SOCK_READ(s, b, l) (read(s, b, l)) 42# define MI_SOCK_WRITE(s, b, l) (write(s, b, l)) 43 44# define thread_create(ptid,wr,arg) pthread_create(ptid, NULL, wr, arg) 45# define sthread_get_id() pthread_self() 46 47typedef pthread_mutex_t smutex_t; 48# define smutex_init(mp) (pthread_mutex_init(mp, NULL) == 0) 49# define smutex_destroy(mp) (pthread_mutex_destroy(mp) == 0) 50# define smutex_lock(mp) (pthread_mutex_lock(mp) == 0) 51# define smutex_unlock(mp) (pthread_mutex_unlock(mp) == 0) 52# define smutex_trylock(mp) (pthread_mutex_trylock(mp) == 0) 53 54#include <sys/time.h> 55 56/* version info */ 57#define MILTER_PRODUCT_NAME "libmilter" 58#define MILTER_VERSION 100 59 60/* some defaults */
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61#define MI_TIMEOUT 1800 /* default timeout for read/write */
| 61#define MI_TIMEOUT 7210 /* default timeout for read/write */
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62#define MI_CHK_TIME 5 /* checking whether to terminate */ 63 64#if SOMAXCONN > 20 65# define MI_SOMAXCONN SOMAXCONN 66#else /* SOMAXCONN */ 67# define MI_SOMAXCONN 20 68#endif /* SOMAXCONN */ 69 70/* maximum number of repeated failures in mi_listener() */ 71#define MAX_FAILS_M 16 /* malloc() */ 72#define MAX_FAILS_T 16 /* thread creation */
| 62#define MI_CHK_TIME 5 /* checking whether to terminate */ 63 64#if SOMAXCONN > 20 65# define MI_SOMAXCONN SOMAXCONN 66#else /* SOMAXCONN */ 67# define MI_SOMAXCONN 20 68#endif /* SOMAXCONN */ 69 70/* maximum number of repeated failures in mi_listener() */ 71#define MAX_FAILS_M 16 /* malloc() */ 72#define MAX_FAILS_T 16 /* thread creation */
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| 73#define MAX_FAILS_A 16 /* accept() */
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73 74/* internal "commands", i.e., error codes */ 75#define SMFIC_TIMEOUT ((char) 1) /* timeout */ 76#define SMFIC_SELECT ((char) 2) /* select error */ 77#define SMFIC_MALLOC ((char) 3) /* malloc error */ 78#define SMFIC_RECVERR ((char) 4) /* recv() error */ 79#define SMFIC_EOF ((char) 5) /* eof */ 80#define SMFIC_UNKNERR ((char) 6) /* unknown error */ 81#define SMFIC_TOOBIG ((char) 7) /* body chunk too big */ 82#define SMFIC_VALIDCMD ' ' /* first valid command */ 83 84/* hack */ 85#define smi_log syslog 86#define milter_ret int 87#define SMI_LOG_ERR LOG_ERR 88#define SMI_LOG_FATAL LOG_ERR 89#define SMI_LOG_WARN LOG_WARNING 90#define SMI_LOG_INFO LOG_INFO 91#define SMI_LOG_DEBUG LOG_DEBUG 92 93/* stop? */ 94#define MILTER_CONT 0 95#define MILTER_STOP 1 96#define MILTER_ABRT 2 97 98/* functions */ 99extern int mi_handle_session __P((SMFICTX_PTR)); 100extern int mi_engine __P((SMFICTX_PTR)); 101extern int mi_listener __P((char *, int, smfiDesc_ptr, time_t, int)); 102extern void mi_clr_macros __P((SMFICTX_PTR, int)); 103extern int mi_stop __P((void)); 104extern int mi_control_startup __P((char *)); 105extern void mi_stop_milters __P((int)); 106extern void mi_clean_signals __P((void)); 107extern struct hostent *mi_gethostbyname __P((char *, int)); 108extern void mi_closener __P((void)); 109 110/* communication functions */ 111extern char *mi_rd_cmd __P((socket_t, struct timeval *, char *, size_t *, char *)); 112extern int mi_wr_cmd __P((socket_t, struct timeval *, int, char *, size_t)); 113extern bool mi_sendok __P((SMFICTX_PTR, int)); 114 115#endif /* !_LIBMILTER_H */
| 74 75/* internal "commands", i.e., error codes */ 76#define SMFIC_TIMEOUT ((char) 1) /* timeout */ 77#define SMFIC_SELECT ((char) 2) /* select error */ 78#define SMFIC_MALLOC ((char) 3) /* malloc error */ 79#define SMFIC_RECVERR ((char) 4) /* recv() error */ 80#define SMFIC_EOF ((char) 5) /* eof */ 81#define SMFIC_UNKNERR ((char) 6) /* unknown error */ 82#define SMFIC_TOOBIG ((char) 7) /* body chunk too big */ 83#define SMFIC_VALIDCMD ' ' /* first valid command */ 84 85/* hack */ 86#define smi_log syslog 87#define milter_ret int 88#define SMI_LOG_ERR LOG_ERR 89#define SMI_LOG_FATAL LOG_ERR 90#define SMI_LOG_WARN LOG_WARNING 91#define SMI_LOG_INFO LOG_INFO 92#define SMI_LOG_DEBUG LOG_DEBUG 93 94/* stop? */ 95#define MILTER_CONT 0 96#define MILTER_STOP 1 97#define MILTER_ABRT 2 98 99/* functions */ 100extern int mi_handle_session __P((SMFICTX_PTR)); 101extern int mi_engine __P((SMFICTX_PTR)); 102extern int mi_listener __P((char *, int, smfiDesc_ptr, time_t, int)); 103extern void mi_clr_macros __P((SMFICTX_PTR, int)); 104extern int mi_stop __P((void)); 105extern int mi_control_startup __P((char *)); 106extern void mi_stop_milters __P((int)); 107extern void mi_clean_signals __P((void)); 108extern struct hostent *mi_gethostbyname __P((char *, int)); 109extern void mi_closener __P((void)); 110 111/* communication functions */ 112extern char *mi_rd_cmd __P((socket_t, struct timeval *, char *, size_t *, char *)); 113extern int mi_wr_cmd __P((socket_t, struct timeval *, int, char *, size_t)); 114extern bool mi_sendok __P((SMFICTX_PTR, int)); 115 116#endif /* !_LIBMILTER_H */
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