xref: /freebsd/contrib/sendmail/cf/m4/cfhead.m4 (revision 739ac4d4d3a1d1d68eae4e7bd59c179d842864d2) 
1#
2# Copyright (c) 1998-2002 Sendmail, Inc. and its suppliers.
3#	All rights reserved.
4# Copyright (c) 1983, 1995 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
14######################################################################
15######################################################################
16#####
17#####		SENDMAIL CONFIGURATION FILE
18#####
19ifdef(`unix', `dnl
20ifdef(`TEMPFILE', `dnl', `define(`TEMPFILE', maketemp(/tmp/cfXXXXXX))dnl
21syscmd(sh _CF_DIR_`'sh/makeinfo.sh _CF_DIR_ > TEMPFILE)dnl
22include(TEMPFILE)dnl
23syscmd(rm -f TEMPFILE)dnl')', `dnl')
24#####
25######################################################################
26#####
27#####	DO NOT EDIT THIS FILE!  Only edit the source .mc file.
28#####
29######################################################################
30######################################################################
31
32divert(-1)
33
34changecom()
35undefine(`format')
36undefine(`hpux')
37ifdef(`pushdef', `',
38	`errprint(`You need a newer version of M4, at least as new as
39System V or GNU')
40	include(NoSuchFile)')
41define(`PUSHDIVERT', `pushdef(`__D__', divnum)divert($1)')
42define(`POPDIVERT', `divert(__D__)popdef(`__D__')')
43define(`OSTYPE',
44	`PUSHDIVERT(-1)
45	ifdef(`__OSTYPE__', `errprint(`duplicate OSTYPE'($1)
46)')
47	define(`__OSTYPE__', $1)
48	define(`_ARG_', $2)
49	include(_CF_DIR_`'ostype/$1.m4)POPDIVERT`'')
50## helpful functions
51define(`lower', `translit(`$1', `ABCDEFGHIJKLMNOPQRSTUVWXYZ', `abcdefghijklmnopqrstuvwx')')
52define(`strcasecmp', `ifelse(lower($1), lower($2), `1', `0')')
53## access to further arguments in FEATURE/HACK
54define(`_ACC_ARG_1_',`$1')
55define(`_ACC_ARG_2_',`$2')
56define(`_ACC_ARG_3_',`$3')
57define(`_ACC_ARG_4_',`$4')
58define(`_ACC_ARG_5_',`$5')
59define(`_ACC_ARG_6_',`$6')
60define(`_ACC_ARG_7_',`$7')
61define(`_ACC_ARG_8_',`$8')
62define(`_ACC_ARG_9_',`$9')
63define(`_ARG1_',`_ACC_ARG_1_(_ARGS_)')
64define(`_ARG2_',`_ACC_ARG_2_(_ARGS_)')
65define(`_ARG3_',`_ACC_ARG_3_(_ARGS_)')
66define(`_ARG4_',`_ACC_ARG_4_(_ARGS_)')
67define(`_ARG5_',`_ACC_ARG_5_(_ARGS_)')
68define(`_ARG6_',`_ACC_ARG_6_(_ARGS_)')
69define(`_ARG7_',`_ACC_ARG_7_(_ARGS_)')
70define(`_ARG8_',`_ACC_ARG_8_(_ARGS_)')
71define(`_ARG9_',`_ACC_ARG_9_(_ARGS_)')
72dnl define if not yet defined: if `$1' is not defined it will be `$2'
73define(`_DEFIFNOT',`ifdef(`$1',`',`define(`$1',`$2')')')
74dnl ----------------------------------------
75dnl add a char $2 to a string $1 if it is not there
76define(`_ADDCHAR_',`define(`_I_',`eval(index(`$1',`$2') >= 0)')`'ifelse(_I_,`1',`$1',`$1$2')')
77dnl ----
78dnl delete a char $2 from a string $1 if it is there
79define(`_DELCHAR_',`define(`_IDX_',`index(`$1',`$2')')`'define(`_I_',`eval(_IDX_ >= 0)')`'ifelse(_I_,`1',`substr(`$1',0,_IDX_)`'substr(`$1',eval(_IDX_+1))',`$1')')
80dnl ----
81dnl apply a macro to a whole string by recursion (one char at a time)
82dnl $1: macro
83dnl $2: first argument to macro
84dnl $3: list that is split up into characters
85define(`_AP_',`ifelse(`$3',`',`$2',`_AP_(`$1',$1(`$2',substr(`$3',0,1)),substr(`$3',1))')')
86dnl ----
87dnl MODIFY_MAILER_FLAGS: append tail of $2 to $1_MF_A/D_
88dnl A if head($2) = +
89dnl D if head($2) = -
90dnl $1_MF_ is set otherwise; set _A/D_ to `'
91define(`MODIFY_MAILER_FLAGS',`define(`_hd_',`substr(`$2',0,1)')define(`_tl_',`substr(`$2',1)')`'ifelse(_hd_,`+',`ifdef($1`'_MF_A_, `define($1`'_MF_A_,$1_MF_A_`'_tl_)', `define($1`'_MF_A_, _tl_)')',_hd_,`-',`ifdef($1`'_MF_D_, `define($1`'_MF_D_,$1_MF_D_`'_tl_)', `define($1`'_MF_D_,_tl_)')',`define($1`'_MF_,`$2')define($1`'_MF_A_,`')define($1`'_MF_D_,`')')')
92dnl ----
93dnl actually modify flags:
94dnl $1: flags (strings) to modify
95dnl $2: name of flags (just first part) to modify
96dnl WARNING: the order might be important: if someone adds and delete the
97dnl same characters, he does not deserve any better, does he?
98dnl this could be coded more efficiently... (do not apply the macro if _MF_A/D_ is undefined)
99define(`_MODMF_',`ifdef($2`'_MF_,`$2_MF_',`_AP_(`_ADDCHAR_',_AP_(`_DELCHAR_',$1,ifdef($2`'_MF_D_,`$2_MF_D_',`')),ifdef($2`'_MF_A_,`$2_MF_A_',`'))')')
100dnl usage:
101dnl MODIFY_MAILER_FLAGS(`LOCAL',`+FlaGs')dnl
102dnl in MAILER.m4: _MODMF_(LMF,`LOCAL')
103dnl ----------------------------------------
104define(`MAILER',
105`define(`_M_N_', `ifelse(`$2', `', `$1', `$2')')dnl
106ifdef(`_MAILER_DEFINED_', `', `define(`_MAILER_DEFINED_', `1')')dnl
107ifdef(_MAILER_`'_M_N_`'_,
108`errprint(`*** ERROR: MAILER('_M_N_`) already included
109')',
110`define(_MAILER_`'_M_N_`'_, `')define(`_ARG_', `$2')define(`_ARGS_', `shift($@)')PUSHDIVERT(7)include(_CF_DIR_`'mailer/$1.m4)POPDIVERT`'')')
111define(`DOMAIN', `PUSHDIVERT(-1)define(`_ARG_', `$2')include(_CF_DIR_`'domain/$1.m4)POPDIVERT`'')
112define(`FEATURE', `PUSHDIVERT(-1)ifdef(`_MAILER_DEFINED_',`errprint(`*** ERROR: FEATURE() should be before MAILER()
113')')define(`_ARG_', `$2')define(`_ARGS_', `shift($@)')include(_CF_DIR_`'feature/$1.m4)POPDIVERT`'')
114define(`HACK', `PUSHDIVERT(-1)define(`_ARG_', `$2')define(`_ARGS_', `shift($@)')include(_CF_DIR_`'hack/$1.m4)POPDIVERT`'')
115define(`_DPO_',`')
116define(`DAEMON_OPTIONS', `define(`_DPO_', defn(`_DPO_')
117O DaemonPortOptions=`$1')')
118define(`_CPO_',`')
119define(`CLIENT_OPTIONS', `define(`_CPO_', defn(`_CPO_')
120O ClientPortOptions=`$1')')
121define(`_MAIL_FILTERS_', `')
122define(`_MAIL_FILTERS_DEF', `')
123define(`MAIL_FILTER', `define(`_MAIL_FILTERS_', defn(`_MAIL_FILTERS_')
124X`'$1`, '`$2')
125define(`_MAIL_FILTERS_DEF', defn(`_MAIL_FILTERS_DEF')`X')')
126define(`INPUT_MAIL_FILTER', `MAIL_FILTER(`$1', `$2')
127ifelse(defn(`confINPUT_MAIL_FILTERS')X, `X',
128`define(`confINPUT_MAIL_FILTERS', $1)',
129`define(`confINPUT_MAIL_FILTERS', defn(`confINPUT_MAIL_FILTERS')`, '`$1')')')
130define(`_QUEUE_GROUP_', `')
131define(`QUEUE_GROUP', `define(`_QUEUE_GROUP_', defn(`_QUEUE_GROUP_')
132Q`'$1`, '`$2')')
133define(`CF_LEVEL', `10')dnl
134define(`VERSIONID', ``#####  $1  #####'')
135define(`LOCAL_RULE_0', `divert(3)')
136define(`LOCAL_RULE_1',
137`divert(9)dnl
138#######################################
139###  Ruleset 1 -- Sender Rewriting  ###
140#######################################
141
142Ssender=1
143')
144define(`LOCAL_RULE_2',
145`divert(9)dnl
146##########################################
147###  Ruleset 2 -- Recipient Rewriting  ###
148##########################################
149
150Srecipient=2
151')
152define(`LOCAL_RULESETS',
153`divert(9)
154
155')
156define(`LOCAL_SRV_FEATURES',
157`define(`_LOCAL_SRV_FEATURES_')
158ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_SRV_FEATURES
159')')
160divert(9)
161SLocal_srv_features')
162define(`LOCAL_TRY_TLS',
163`define(`_LOCAL_TRY_TLS_')
164ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_TRY_TLS
165')')
166divert(9)
167SLocal_try_tls')
168define(`LOCAL_TLS_RCPT',
169`define(`_LOCAL_TLS_RCPT_')
170ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_TLS_RCPT
171')')
172divert(9)
173SLocal_tls_rcpt')
174define(`LOCAL_TLS_CLIENT',
175`define(`_LOCAL_TLS_CLIENT_')
176ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_TLS_CLIENT
177')')
178divert(9)
179SLocal_tls_client')
180define(`LOCAL_TLS_SERVER',
181`define(`_LOCAL_TLS_SERVER_')
182ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_TLS_SERVER
183')')
184divert(9)
185SLocal_tls_server')
186define(`LOCAL_RULE_3', `divert(2)')
187define(`LOCAL_CONFIG', `divert(6)')
188define(`MAILER_DEFINITIONS', `divert(7)')
189define(`LOCAL_NET_CONFIG', `define(`_LOCAL_RULES_', 1)divert(1)')
190define(`UUCPSMTP', `R DOL(*) < @ $1 .UUCP > DOL(*)	DOL(1) < @ $2 > DOL(2)')
191define(`CONCAT', `$1$2$3$4$5$6$7')
192define(`DOL', ``$'$1')
193define(`SITECONFIG',
194`CONCAT(D, $3, $2)
195define(`_CLASS_$3_', `')dnl
196ifelse($3, U, C{w}$2 $2.UUCP, `dnl')
197define(`SITE', `ifelse(CONCAT($'2`, $3), SU,
198		CONCAT(CY, $'1`),
199		CONCAT(C, $3, $'1`))')
200sinclude(_CF_DIR_`'siteconfig/$1.m4)')
201define(`EXPOSED_USER', `PUSHDIVERT(5)C{E}$1
202POPDIVERT`'dnl`'')
203define(`EXPOSED_USER_FILE', `PUSHDIVERT(5)F{E}$1
204POPDIVERT`'dnl`'')
205define(`LOCAL_USER', `PUSHDIVERT(5)C{L}$1
206POPDIVERT`'dnl`'')
207define(`LOCAL_USER_FILE', `PUSHDIVERT(5)F{L}$1
208POPDIVERT`'dnl`'')
209define(`MASQUERADE_AS', `define(`MASQUERADE_NAME', $1)')
210define(`MASQUERADE_DOMAIN', `PUSHDIVERT(5)C{M}$1
211POPDIVERT`'dnl`'')
212define(`MASQUERADE_EXCEPTION', `PUSHDIVERT(5)C{N}$1
213POPDIVERT`'dnl`'')
214define(`MASQUERADE_DOMAIN_FILE', `PUSHDIVERT(5)F{M}$1
215POPDIVERT`'dnl`'')
216define(`MASQUERADE_EXCEPTION_FILE', `PUSHDIVERT(5)F{N}$1
217POPDIVERT`'dnl`'')
218define(`LOCAL_DOMAIN', `PUSHDIVERT(5)C{w}$1
219POPDIVERT`'dnl`'')
220define(`CANONIFY_DOMAIN', `PUSHDIVERT(5)C{Canonify}$1
221POPDIVERT`'dnl`'')
222define(`CANONIFY_DOMAIN_FILE', `PUSHDIVERT(5)F{Canonify}$1
223POPDIVERT`'dnl`'')
224define(`GENERICS_DOMAIN', `PUSHDIVERT(5)C{G}$1
225POPDIVERT`'dnl`'')
226define(`GENERICS_DOMAIN_FILE', `PUSHDIVERT(5)F{G}$1
227POPDIVERT`'dnl`'')
228define(`LDAPROUTE_DOMAIN', `PUSHDIVERT(5)C{LDAPRoute}$1
229POPDIVERT`'dnl`'')
230define(`LDAPROUTE_DOMAIN_FILE', `PUSHDIVERT(5)F{LDAPRoute}$1
231POPDIVERT`'dnl`'')
232define(`LDAPROUTE_EQUIVALENT', `PUSHDIVERT(5)C{LDAPRouteEquiv}$1
233POPDIVERT`'dnl`'')
234define(`LDAPROUTE_EQUIVALENT_FILE', `PUSHDIVERT(5)F{LDAPRouteEquiv}$1
235POPDIVERT`'dnl`'')
236define(`VIRTUSER_DOMAIN', `PUSHDIVERT(5)C{VirtHost}$1
237define(`_VIRTHOSTS_')
238POPDIVERT`'dnl`'')
239define(`VIRTUSER_DOMAIN_FILE', `PUSHDIVERT(5)F{VirtHost}$1
240define(`_VIRTHOSTS_')
241POPDIVERT`'dnl`'')
242define(`RELAY_DOMAIN', `PUSHDIVERT(5)C{R}$1
243POPDIVERT`'dnl`'')
244define(`RELAY_DOMAIN_FILE', `PUSHDIVERT(5)F{R}$1
245POPDIVERT`'dnl`'')
246define(`TRUST_AUTH_MECH', `_DEFIFNOT(`_USE_AUTH_',`1')PUSHDIVERT(5)C{TrustAuthMech}$1
247POPDIVERT`'dnl`'')
248define(`_OPTINS', `ifdef(`$1', `$2$1$3')')
249
250
251m4wrap(`include(_CF_DIR_`m4/proto.m4')')
252
253# default location for files
254ifdef(`MAIL_SETTINGS_DIR', , `define(`MAIL_SETTINGS_DIR', `/etc/mail/')')
255
256# set our default hashed database type
257define(`DATABASE_MAP_TYPE', `hash')
258
259# set up default values for options
260define(`ALIAS_FILE', `MAIL_SETTINGS_DIR`'aliases')
261define(`confMAILER_NAME', ``MAILER-DAEMON'')
262define(`confFROM_LINE', `From $g $d')
263define(`confOPERATORS', `.:%@!^/[]+')
264define(`confSMTP_LOGIN_MSG', `$j Sendmail $v/$Z; $b')
265define(`_REC_AUTH_', `$.$?{auth_type}(authenticated')
266define(`_REC_FULL_AUTH_', `$.$?{auth_type}(user=${auth_authen} $?{auth_author}author=${auth_author} $.mech=${auth_type}')
267define(`_REC_HDR_', `$?sfrom $s $.$?_($?s$|from $.$_)')
268define(`_REC_END_', `for $u; $|;
269	$.$b')
270define(`_REC_TLS_', `(version=${tls_version} cipher=${cipher} bits=${cipher_bits} verify=${verify})$.$?u')
271define(`_REC_BY_', `$.by $j ($v/$Z)$?r with $r$. id $i$?{tls_version}')
272define(`confRECEIVED_HEADER', `_REC_HDR_
273	_REC_AUTH_$?{auth_ssf} bits=${auth_ssf}$.)
274	_REC_BY_
275	_REC_TLS_
276	_REC_END_')
277define(`confSEVEN_BIT_INPUT', `False')
278define(`confALIAS_WAIT', `10')
279define(`confMIN_FREE_BLOCKS', `100')
280define(`confBLANK_SUB', `.')
281define(`confCON_EXPENSIVE', `False')
282define(`confDELIVERY_MODE', `background')
283define(`confTEMP_FILE_MODE', `0600')
284define(`confMCI_CACHE_SIZE', `2')
285define(`confMCI_CACHE_TIMEOUT', `5m')
286define(`confUSE_ERRORS_TO', `False')
287define(`confLOG_LEVEL', `9')
288define(`confCHECK_ALIASES', `False')
289define(`confOLD_STYLE_HEADERS', `True')
290define(`confPRIVACY_FLAGS', `authwarnings')
291define(`confSAFE_QUEUE', `True')
292define(`confTO_QUEUERETURN', `5d')
293define(`confTO_QUEUEWARN', `4h')
294define(`confTIME_ZONE', `USE_SYSTEM')
295define(`confCW_FILE', `MAIL_SETTINGS_DIR`'local-host-names')
296define(`confMIME_FORMAT_ERRORS', `True')
297define(`confFORWARD_PATH', `$z/.forward.$w:$z/.forward')
298define(`confCR_FILE', `-o MAIL_SETTINGS_DIR`'relay-domains')
299define(`confMILTER_MACROS_CONNECT', ``j, _, {daemon_name}, {if_name}, {if_addr}'')
300define(`confMILTER_MACROS_HELO', ``{tls_version}, {cipher}, {cipher_bits}, {cert_subject}, {cert_issuer}'')
301define(`confMILTER_MACROS_ENVFROM', ``i, {auth_type}, {auth_authen}, {auth_ssf}, {auth_author}, {mail_mailer}, {mail_host}, {mail_addr}'')
302define(`confMILTER_MACROS_ENVRCPT', ``{rcpt_mailer}, {rcpt_host}, {rcpt_addr}'')
303
304
305divert(0)dnl
306VERSIONID(`$Id: cfhead.m4,v 8.108 2002/06/13 18:53:24 ca Exp $')
307