1/*
2 * Copyright (c) 1998-2002 Sendmail, Inc. and its suppliers.
3 * All rights reserved.
4 * Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved.
5 * Copyright (c) 1988, 1993
6 * The Regents of the University of California. All rights reserved.
7 *
8 * By using this file, you agree to the terms and conditions set
9 * forth in the LICENSE file which can be found at the top level of
10 * the sendmail distribution.
11 *
12 *
| 1/*
2 * Copyright (c) 1998-2002 Sendmail, Inc. and its suppliers.
3 * All rights reserved.
4 * Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved.
5 * Copyright (c) 1988, 1993
6 * The Regents of the University of California. All rights reserved.
7 *
8 * By using this file, you agree to the terms and conditions set
9 * forth in the LICENSE file which can be found at the top level of
10 * the sendmail distribution.
11 *
12 *
|
13 * $Id: conf.h,v 8.570 2005/12/09 18:37:27 ca Exp $
| 13 * $Id: conf.h,v 8.574 2006/11/29 00:36:06 ca Exp $
|
14 *
| 14 *
|
15 * $FreeBSD: head/contrib/sendmail/src/conf.h 157006 2006-03-22 16:45:56Z gshapiro $
| 15 * $FreeBSD: head/contrib/sendmail/src/conf.h 168520 2007-04-09 01:44:16Z gshapiro $
|
16 *
17 */
18
19/*
20** CONF.H -- All user-configurable parameters for sendmail
21**
22** Send updates to sendmail@Sendmail.ORG so they will be
23** included in the next release.
24*/
25
26#ifndef CONF_H
27#define CONF_H 1
28
29#ifdef __GNUC__
30struct rusage; /* forward declaration to get gcc to shut up in wait.h */
31#endif /* __GNUC__ */
32
33# include <sys/param.h>
34# include <sys/types.h>
35# include <sys/stat.h>
36# ifndef __QNX__
37/* in QNX this grabs bogus LOCK_* manifests */
38# include <sys/file.h>
39# endif /* ! __QNX__ */
40# include <sys/wait.h>
41# include <limits.h>
42# include <fcntl.h>
43# include <signal.h>
44# include <netdb.h>
45# include <pwd.h>
46# include <grp.h>
47
48/* make sure TOBUFSIZ isn't larger than system limit for size of exec() args */
49#ifdef ARG_MAX
50# if ARG_MAX > 4096
51# define SM_ARG_MAX 4096
52# else /* ARG_MAX > 4096 */
53# define SM_ARG_MAX ARG_MAX
54# endif /* ARG_MAX > 4096 */
55#else /* ARG_MAX */
56# define SM_ARG_MAX 4096
57#endif /* ARG_MAX */
58
59/**********************************************************************
60** Table sizes, etc....
61** There shouldn't be much need to change these....
62** If you do, be careful, none should be set anywhere near INT_MAX
63**********************************************************************/
64
65#define MAXLINE 2048 /* max line length */
| 16 *
17 */
18
19/*
20** CONF.H -- All user-configurable parameters for sendmail
21**
22** Send updates to sendmail@Sendmail.ORG so they will be
23** included in the next release.
24*/
25
26#ifndef CONF_H
27#define CONF_H 1
28
29#ifdef __GNUC__
30struct rusage; /* forward declaration to get gcc to shut up in wait.h */
31#endif /* __GNUC__ */
32
33# include <sys/param.h>
34# include <sys/types.h>
35# include <sys/stat.h>
36# ifndef __QNX__
37/* in QNX this grabs bogus LOCK_* manifests */
38# include <sys/file.h>
39# endif /* ! __QNX__ */
40# include <sys/wait.h>
41# include <limits.h>
42# include <fcntl.h>
43# include <signal.h>
44# include <netdb.h>
45# include <pwd.h>
46# include <grp.h>
47
48/* make sure TOBUFSIZ isn't larger than system limit for size of exec() args */
49#ifdef ARG_MAX
50# if ARG_MAX > 4096
51# define SM_ARG_MAX 4096
52# else /* ARG_MAX > 4096 */
53# define SM_ARG_MAX ARG_MAX
54# endif /* ARG_MAX > 4096 */
55#else /* ARG_MAX */
56# define SM_ARG_MAX 4096
57#endif /* ARG_MAX */
58
59/**********************************************************************
60** Table sizes, etc....
61** There shouldn't be much need to change these....
62** If you do, be careful, none should be set anywhere near INT_MAX
63**********************************************************************/
64
65#define MAXLINE 2048 /* max line length */
|
| 66#if SASL
67# define MAXINPLINE 12288 /* max input line length (for AUTH) */
68#else /* SASL */
69# define MAXINPLINE MAXLINE /* max input line length */
70#endif /* SASL */
|
66#define MAXNAME 256 /* max length of a name */
67#ifndef MAXAUTHINFO
68# define MAXAUTHINFO 100 /* max length of authinfo token */
69#endif /* ! MAXAUTHINFO */
70#define MAXPV 256 /* max # of parms to mailers */
71#define MAXATOM 1000 /* max atoms per address */
72#define MAXRWSETS 200 /* max # of sets of rewriting rules */
73#define MAXPRIORITIES 25 /* max values for Precedence: field */
74#define MAXMXHOSTS 100 /* max # of MX records for one host */
75#define SMTPLINELIM 990 /* max SMTP line length */
76#define MAXUDBKEY 128 /* max size of a database key (udb only) */
| 71#define MAXNAME 256 /* max length of a name */
72#ifndef MAXAUTHINFO
73# define MAXAUTHINFO 100 /* max length of authinfo token */
74#endif /* ! MAXAUTHINFO */
75#define MAXPV 256 /* max # of parms to mailers */
76#define MAXATOM 1000 /* max atoms per address */
77#define MAXRWSETS 200 /* max # of sets of rewriting rules */
78#define MAXPRIORITIES 25 /* max values for Precedence: field */
79#define MAXMXHOSTS 100 /* max # of MX records for one host */
80#define SMTPLINELIM 990 /* max SMTP line length */
81#define MAXUDBKEY 128 /* max size of a database key (udb only) */
|
77#if _FFR_MAXKEY
78# define MAXKEY 1024 /* max size of a database key */
79#else /* _FFR_MAXKEY */
80# define MAXKEY (MAXNAME + 1) /* max size of a database key */
81#endif /* _FFR_MAXKEY */
| 82#define MAXKEY 1024 /* max size of a database key */
|
82#define MEMCHUNKSIZE 1024 /* chunk size for memory allocation */
83#define MAXUSERENVIRON 100 /* max envars saved, must be >= 3 */
84#define MAXMAPSTACK 12 /* max # of stacked or sequenced maps */
85#if MILTER
86# define MAXFILTERS 25 /* max # of milter filters */
87# define MAXFILTERMACROS 50 /* max # of macros per milter cmd */
88#endif /* MILTER */
89#define MAXSMTPARGS 20 /* max # of ESMTP args for MAIL/RCPT */
90#define MAXTOCLASS 8 /* max # of message timeout classes */
91#define MAXRESTOTYPES 3 /* max # of resolver timeout types */
92#define MAXMIMEARGS 20 /* max args in Content-Type: */
93#define MAXMIMENESTING 20 /* max MIME multipart nesting */
94#define QUEUESEGSIZE 1000 /* increment for queue size */
95
96#ifndef MAXNOOPCOMMANDS
97# define MAXNOOPCOMMANDS 20 /* max "noise" commands before slowdown */
98#endif /* ! MAXNOOPCOMMANDS */
99
100/*
101** MAXQFNAME == 2 (size of "qf", "df" prefix)
102** + 8 (base 60 encoded date, time & sequence number)
103** + 10 (base 10 encoded 32 bit process id)
104** + 1 (terminating NUL character).
105*/
106
107#define MAXQFNAME 21 /* max qf file name length + 1 */
108#define MACBUFSIZE 4096 /* max expanded macro buffer size */
109#define TOBUFSIZE SM_ARG_MAX /* max buffer to hold address list */
110#define MAXSHORTSTR 203 /* max short string length */
111#define MAXMACNAMELEN 25 /* max macro name length */
112#define MAXMACROID 0377 /* max macro id number */
113 /* Must match (BITMAPBITS - 1) */
114#ifndef MAXHDRSLEN
115# define MAXHDRSLEN (32 * 1024) /* max size of message headers */
116#endif /* ! MAXHDRSLEN */
117#define MAXDAEMONS 10 /* max number of ports to listen to */
118#ifndef MAXINTERFACES
119# define MAXINTERFACES 512 /* number of interfaces to probe */
120#endif /* MAXINTERFACES */
121#ifndef MAXSYMLINKS
122# define MAXSYMLINKS 32 /* max number of symlinks in a path */
123#endif /* ! MAXSYMLINKS */
124#define MAXLINKPATHLEN (MAXPATHLEN * MAXSYMLINKS) /* max link-expanded file */
125#define DATA_PROGRESS_TIMEOUT 300 /* how often to check DATA progress */
126#define ENHSCLEN 10 /* max len of enhanced status code */
127#define DEFAULT_MAX_RCPT 100 /* max number of RCPTs per envelope */
128#define MAXQUEUEGROUPS 50 /* max # of queue groups */
129 /* must be less than BITMAPBITS for DoQueueRun */
130#define MAXWORKGROUPS 50 /* max # of work groups */
131#define MAXFILESYS BITMAPBITS /* max # of queue file systems
132 * must be <= BITMAPBITS */
133#ifndef FILESYS_UPDATE_INTERVAL
134# define FILESYS_UPDATE_INTERVAL 300 /* how often to update FileSys table */
135#endif /* FILESYS_UPDATE_INTERVAL */
136
137#ifndef SM_DEFAULT_TTL
138# define SM_DEFAULT_TTL 3600 /* default TTL for services that don't have one */
139#endif /* SM_DEFAULT_TTL */
140
141#if SASL
142# ifndef AUTH_MECHANISMS
143# if STARTTLS
144# define AUTH_MECHANISMS "EXTERNAL GSSAPI KERBEROS_V4 DIGEST-MD5 CRAM-MD5"
145# else /* STARTTLS */
146# define AUTH_MECHANISMS "GSSAPI KERBEROS_V4 DIGEST-MD5 CRAM-MD5"
147# endif /* STARTTLS */
148# endif /* ! AUTH_MECHANISMS */
149#endif /* SASL */
150
151/*
152** Default database permissions (alias, maps, etc.)
153** Used by sendmail and libsmdb
154*/
155
156#ifndef DBMMODE
157# define DBMMODE 0640
158#endif /* ! DBMMODE */
159
160/*
161** Value which means a uid or gid value should not change
162*/
163
164#ifndef NO_UID
165# define NO_UID -1
166#endif /* ! NO_UID */
167#ifndef NO_GID
168# define NO_GID -1
169#endif /* ! NO_GID */
170
171/**********************************************************************
172** Compilation options.
173** #define these to 1 if they are available;
174** #define them to 0 otherwise.
175** All can be overridden from Makefile.
176**********************************************************************/
177
178#ifndef NETINET
179# define NETINET 1 /* include internet support */
180#endif /* ! NETINET */
181
182#ifndef NETINET6
183# define NETINET6 0 /* do not include IPv6 support */
184#endif /* ! NETINET6 */
185
186#ifndef NETISO
187# define NETISO 0 /* do not include ISO socket support */
188#endif /* ! NETISO */
189
190#ifndef NAMED_BIND
191# define NAMED_BIND 1 /* use Berkeley Internet Domain Server */
192#endif /* ! NAMED_BIND */
193
194#ifndef XDEBUG
195# define XDEBUG 1 /* enable extended debugging */
196#endif /* ! XDEBUG */
197
198#ifndef MATCHGECOS
199# define MATCHGECOS 1 /* match user names from gecos field */
200#endif /* ! MATCHGECOS */
201
202#ifndef DSN
203# define DSN 1 /* include delivery status notification code */
204#endif /* ! DSN */
205
206#if !defined(USERDB) && (defined(NEWDB) || defined(HESIOD))
207# define USERDB 1 /* look in user database */
208#endif /* !defined(USERDB) && (defined(NEWDB) || defined(HESIOD)) */
209
210#ifndef MIME8TO7
211# define MIME8TO7 1 /* 8->7 bit MIME conversions */
212#endif /* ! MIME8TO7 */
213
214#ifndef MIME7TO8
215# define MIME7TO8 1 /* 7->8 bit MIME conversions */
216#endif /* ! MIME7TO8 */
217
218#if NAMED_BIND
219# ifndef DNSMAP
220# define DNSMAP 1 /* DNS map type */
221# endif /* ! DNSMAP */
222#endif /* NAMED_BIND */
223
224#ifndef PIPELINING
225# define PIPELINING 1 /* SMTP PIPELINING */
226#endif /* PIPELINING */
227
228/**********************************************************************
229** End of site-specific configuration.
230**********************************************************************/
231
232#include <sm/conf.h>
233
234#endif /* ! CONF_H */
| 83#define MEMCHUNKSIZE 1024 /* chunk size for memory allocation */
84#define MAXUSERENVIRON 100 /* max envars saved, must be >= 3 */
85#define MAXMAPSTACK 12 /* max # of stacked or sequenced maps */
86#if MILTER
87# define MAXFILTERS 25 /* max # of milter filters */
88# define MAXFILTERMACROS 50 /* max # of macros per milter cmd */
89#endif /* MILTER */
90#define MAXSMTPARGS 20 /* max # of ESMTP args for MAIL/RCPT */
91#define MAXTOCLASS 8 /* max # of message timeout classes */
92#define MAXRESTOTYPES 3 /* max # of resolver timeout types */
93#define MAXMIMEARGS 20 /* max args in Content-Type: */
94#define MAXMIMENESTING 20 /* max MIME multipart nesting */
95#define QUEUESEGSIZE 1000 /* increment for queue size */
96
97#ifndef MAXNOOPCOMMANDS
98# define MAXNOOPCOMMANDS 20 /* max "noise" commands before slowdown */
99#endif /* ! MAXNOOPCOMMANDS */
100
101/*
102** MAXQFNAME == 2 (size of "qf", "df" prefix)
103** + 8 (base 60 encoded date, time & sequence number)
104** + 10 (base 10 encoded 32 bit process id)
105** + 1 (terminating NUL character).
106*/
107
108#define MAXQFNAME 21 /* max qf file name length + 1 */
109#define MACBUFSIZE 4096 /* max expanded macro buffer size */
110#define TOBUFSIZE SM_ARG_MAX /* max buffer to hold address list */
111#define MAXSHORTSTR 203 /* max short string length */
112#define MAXMACNAMELEN 25 /* max macro name length */
113#define MAXMACROID 0377 /* max macro id number */
114 /* Must match (BITMAPBITS - 1) */
115#ifndef MAXHDRSLEN
116# define MAXHDRSLEN (32 * 1024) /* max size of message headers */
117#endif /* ! MAXHDRSLEN */
118#define MAXDAEMONS 10 /* max number of ports to listen to */
119#ifndef MAXINTERFACES
120# define MAXINTERFACES 512 /* number of interfaces to probe */
121#endif /* MAXINTERFACES */
122#ifndef MAXSYMLINKS
123# define MAXSYMLINKS 32 /* max number of symlinks in a path */
124#endif /* ! MAXSYMLINKS */
125#define MAXLINKPATHLEN (MAXPATHLEN * MAXSYMLINKS) /* max link-expanded file */
126#define DATA_PROGRESS_TIMEOUT 300 /* how often to check DATA progress */
127#define ENHSCLEN 10 /* max len of enhanced status code */
128#define DEFAULT_MAX_RCPT 100 /* max number of RCPTs per envelope */
129#define MAXQUEUEGROUPS 50 /* max # of queue groups */
130 /* must be less than BITMAPBITS for DoQueueRun */
131#define MAXWORKGROUPS 50 /* max # of work groups */
132#define MAXFILESYS BITMAPBITS /* max # of queue file systems
133 * must be <= BITMAPBITS */
134#ifndef FILESYS_UPDATE_INTERVAL
135# define FILESYS_UPDATE_INTERVAL 300 /* how often to update FileSys table */
136#endif /* FILESYS_UPDATE_INTERVAL */
137
138#ifndef SM_DEFAULT_TTL
139# define SM_DEFAULT_TTL 3600 /* default TTL for services that don't have one */
140#endif /* SM_DEFAULT_TTL */
141
142#if SASL
143# ifndef AUTH_MECHANISMS
144# if STARTTLS
145# define AUTH_MECHANISMS "EXTERNAL GSSAPI KERBEROS_V4 DIGEST-MD5 CRAM-MD5"
146# else /* STARTTLS */
147# define AUTH_MECHANISMS "GSSAPI KERBEROS_V4 DIGEST-MD5 CRAM-MD5"
148# endif /* STARTTLS */
149# endif /* ! AUTH_MECHANISMS */
150#endif /* SASL */
151
152/*
153** Default database permissions (alias, maps, etc.)
154** Used by sendmail and libsmdb
155*/
156
157#ifndef DBMMODE
158# define DBMMODE 0640
159#endif /* ! DBMMODE */
160
161/*
162** Value which means a uid or gid value should not change
163*/
164
165#ifndef NO_UID
166# define NO_UID -1
167#endif /* ! NO_UID */
168#ifndef NO_GID
169# define NO_GID -1
170#endif /* ! NO_GID */
171
172/**********************************************************************
173** Compilation options.
174** #define these to 1 if they are available;
175** #define them to 0 otherwise.
176** All can be overridden from Makefile.
177**********************************************************************/
178
179#ifndef NETINET
180# define NETINET 1 /* include internet support */
181#endif /* ! NETINET */
182
183#ifndef NETINET6
184# define NETINET6 0 /* do not include IPv6 support */
185#endif /* ! NETINET6 */
186
187#ifndef NETISO
188# define NETISO 0 /* do not include ISO socket support */
189#endif /* ! NETISO */
190
191#ifndef NAMED_BIND
192# define NAMED_BIND 1 /* use Berkeley Internet Domain Server */
193#endif /* ! NAMED_BIND */
194
195#ifndef XDEBUG
196# define XDEBUG 1 /* enable extended debugging */
197#endif /* ! XDEBUG */
198
199#ifndef MATCHGECOS
200# define MATCHGECOS 1 /* match user names from gecos field */
201#endif /* ! MATCHGECOS */
202
203#ifndef DSN
204# define DSN 1 /* include delivery status notification code */
205#endif /* ! DSN */
206
207#if !defined(USERDB) && (defined(NEWDB) || defined(HESIOD))
208# define USERDB 1 /* look in user database */
209#endif /* !defined(USERDB) && (defined(NEWDB) || defined(HESIOD)) */
210
211#ifndef MIME8TO7
212# define MIME8TO7 1 /* 8->7 bit MIME conversions */
213#endif /* ! MIME8TO7 */
214
215#ifndef MIME7TO8
216# define MIME7TO8 1 /* 7->8 bit MIME conversions */
217#endif /* ! MIME7TO8 */
218
219#if NAMED_BIND
220# ifndef DNSMAP
221# define DNSMAP 1 /* DNS map type */
222# endif /* ! DNSMAP */
223#endif /* NAMED_BIND */
224
225#ifndef PIPELINING
226# define PIPELINING 1 /* SMTP PIPELINING */
227#endif /* PIPELINING */
228
229/**********************************************************************
230** End of site-specific configuration.
231**********************************************************************/
232
233#include <sm/conf.h>
234
235#endif /* ! CONF_H */
|