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-rw-r--r--contrib/sendmail/cf/m4/cfhead.m4312
1 files changed, 312 insertions, 0 deletions
diff --git a/contrib/sendmail/cf/m4/cfhead.m4 b/contrib/sendmail/cf/m4/cfhead.m4
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+++ b/contrib/sendmail/cf/m4/cfhead.m4
@@ -0,0 +1,312 @@
+#
+# Copyright (c) 1998-2004, 2009, 2010 Sendmail, Inc. and its suppliers.
+# All rights reserved.
+# Copyright (c) 1983, 1995 Eric P. Allman. All rights reserved.
+# Copyright (c) 1988, 1993
+# The Regents of the University of California. All rights reserved.
+#
+# By using this file, you agree to the terms and conditions set
+# forth in the LICENSE file which can be found at the top level of
+# the sendmail distribution.
+#
+# $FreeBSD$
+#
+
+######################################################################
+######################################################################
+#####
+##### SENDMAIL CONFIGURATION FILE
+#####
+ifdef(`__win32__', `dnl', `dnl
+ifdef(`TEMPFILE', `dnl', `define(`TEMPFILE', maketemp(/tmp/cfXXXXXX))dnl
+syscmd(sh _CF_DIR_`'sh/makeinfo.sh _CF_DIR_ > TEMPFILE)dnl
+include(TEMPFILE)dnl
+syscmd(rm -f TEMPFILE)dnl')')
+#####
+######################################################################
+#####
+##### DO NOT EDIT THIS FILE! Only edit the source .mc file.
+#####
+######################################################################
+######################################################################
+
+divert(-1)
+
+changecom()
+undefine(`format')
+undefine(`hpux')
+ifdef(`pushdef', `',
+ `errprint(`You need a newer version of M4, at least as new as
+System V or GNU')
+ include(NoSuchFile)')
+define(`PUSHDIVERT', `pushdef(`__D__', divnum)divert($1)')
+define(`POPDIVERT', `divert(__D__)popdef(`__D__')')
+define(`OSTYPE',
+ `PUSHDIVERT(-1)
+ ifdef(`__OSTYPE__', `errprint(`duplicate OSTYPE'($1)
+)')
+ define(`__OSTYPE__', $1)
+ define(`_ARG_', $2)
+ include(_CF_DIR_`'ostype/$1.m4)POPDIVERT`'')
+## helpful functions
+define(`lower', `translit(`$1', `ABCDEFGHIJKLMNOPQRSTUVWXYZ', `abcdefghijklmnopqrstuvwxyz')')
+define(`strcasecmp', `ifelse(lower($1), lower($2), `1', `0')')
+## access to further arguments in FEATURE/HACK
+define(`_ACC_ARG_1_',`$1')
+define(`_ACC_ARG_2_',`$2')
+define(`_ACC_ARG_3_',`$3')
+define(`_ACC_ARG_4_',`$4')
+define(`_ACC_ARG_5_',`$5')
+define(`_ACC_ARG_6_',`$6')
+define(`_ACC_ARG_7_',`$7')
+define(`_ACC_ARG_8_',`$8')
+define(`_ACC_ARG_9_',`$9')
+define(`_ARG1_',`_ACC_ARG_1_(_ARGS_)')
+define(`_ARG2_',`_ACC_ARG_2_(_ARGS_)')
+define(`_ARG3_',`_ACC_ARG_3_(_ARGS_)')
+define(`_ARG4_',`_ACC_ARG_4_(_ARGS_)')
+define(`_ARG5_',`_ACC_ARG_5_(_ARGS_)')
+define(`_ARG6_',`_ACC_ARG_6_(_ARGS_)')
+define(`_ARG7_',`_ACC_ARG_7_(_ARGS_)')
+define(`_ARG8_',`_ACC_ARG_8_(_ARGS_)')
+define(`_ARG9_',`_ACC_ARG_9_(_ARGS_)')
+dnl define if not yet defined: if `$1' is not defined it will be `$2'
+define(`_DEFIFNOT',`ifdef(`$1',`',`define(`$1',`$2')')')
+dnl ----------------------------------------
+dnl add a char $2 to a string $1 if it is not there
+define(`_ADDCHAR_',`define(`_I_',`eval(index(`$1',`$2') >= 0)')`'ifelse(_I_,`1',`$1',`$1$2')')
+dnl ----
+dnl delete a char $2 from a string $1 if it is there
+define(`_DELCHAR_',`define(`_IDX_',`index(`$1',`$2')')`'define(`_I_',`eval(_IDX_ >= 0)')`'ifelse(_I_,`1',`substr(`$1',0,_IDX_)`'substr(`$1',eval(_IDX_+1))',`$1')')
+dnl ----
+dnl apply a macro to a whole string by recursion (one char at a time)
+dnl $1: macro
+dnl $2: first argument to macro
+dnl $3: list that is split up into characters
+define(`_AP_',`ifelse(`$3',`',`$2',`_AP_(`$1',$1(`$2',substr(`$3',0,1)),substr(`$3',1))')')
+dnl ----
+dnl MODIFY_MAILER_FLAGS: append tail of $2 to $1_MF_A/D_
+dnl A if head($2) = +
+dnl D if head($2) = -
+dnl $1_MF_ is set otherwise; set _A/D_ to `'
+define(`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_,`')')')
+dnl ----
+dnl actually modify flags:
+dnl $1: flags (strings) to modify
+dnl $2: name of flags (just first part) to modify
+dnl WARNING: the order might be important: if someone adds and delete the
+dnl same characters, he does not deserve any better, does he?
+dnl this could be coded more efficiently... (do not apply the macro if _MF_A/D_ is undefined)
+define(`_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_',`'))')')
+dnl usage:
+dnl MODIFY_MAILER_FLAGS(`LOCAL',`+FlaGs')dnl
+dnl in MAILER.m4: _MODMF_(LMF,`LOCAL')
+dnl ----------------------------------------
+define(`MAILER',
+`define(`_M_N_', `ifelse(`$2', `', `$1', `$2')')dnl
+ifdef(`_MAILER_DEFINED_', `', `define(`_MAILER_DEFINED_', `1')')dnl
+ifdef(_MAILER_`'_M_N_`'_,
+`errprint(`*** ERROR: MAILER('_M_N_`) already included
+')',
+`define(_MAILER_`'_M_N_`'_, `')define(`_ARG_', `$2')define(`_ARGS_', `shift($@)')PUSHDIVERT(7)include(_CF_DIR_`'mailer/$1.m4)POPDIVERT`'')')
+define(`DOMAIN', `PUSHDIVERT(-1)define(`_ARG_', `$2')include(_CF_DIR_`'domain/$1.m4)POPDIVERT`'')
+define(`FEATURE', `PUSHDIVERT(-1)ifdef(`_MAILER_DEFINED_',`errprint(`*** ERROR: FEATURE() should be before MAILER()
+')')define(`_ARG_', `$2')define(`_ARGS_', `shift($@)')include(_CF_DIR_`'feature/$1.m4)POPDIVERT`'')
+define(`HACK', `PUSHDIVERT(-1)define(`_ARG_', `$2')define(`_ARGS_', `shift($@)')include(_CF_DIR_`'hack/$1.m4)POPDIVERT`'')
+define(`_DPO_',`')
+define(`DAEMON_OPTIONS', `define(`_DPO_', defn(`_DPO_')
+O DaemonPortOptions=`$1')')
+define(`_CPO_',`')
+define(`CLIENT_OPTIONS', `define(`_CPO_', defn(`_CPO_')
+O ClientPortOptions=`$1')')
+define(`_MAIL_FILTERS_', `')
+define(`_MAIL_FILTERS_DEF', `')
+define(`MAIL_FILTER', `define(`_MAIL_FILTERS_', defn(`_MAIL_FILTERS_')
+X`'$1`, '`$2')
+define(`_MAIL_FILTERS_DEF', defn(`_MAIL_FILTERS_DEF')`X')')
+define(`INPUT_MAIL_FILTER', `MAIL_FILTER(`$1', `$2')
+ifelse(defn(`confINPUT_MAIL_FILTERS')X, `X',
+`define(`confINPUT_MAIL_FILTERS', $1)',
+`define(`confINPUT_MAIL_FILTERS', defn(`confINPUT_MAIL_FILTERS')`, '`$1')')')
+define(`_QUEUE_GROUP_', `')
+define(`QUEUE_GROUP', `define(`_QUEUE_GROUP_', defn(`_QUEUE_GROUP_')
+Q`'$1`, '`$2')')
+define(`CF_LEVEL', `10')dnl
+define(`VERSIONID', ``##### $1 #####'')
+define(`LOCAL_RULE_0', `divert(3)')
+dnl for UUCP...
+define(`LOCAL_UUCP', `divert(4)')
+define(`LOCAL_RULE_1',
+`divert(9)dnl
+#######################################
+### Ruleset 1 -- Sender Rewriting ###
+#######################################
+
+Ssender=1
+')
+define(`LOCAL_RULE_2',
+`divert(9)dnl
+##########################################
+### Ruleset 2 -- Recipient Rewriting ###
+##########################################
+
+Srecipient=2
+')
+define(`LOCAL_RULESETS',
+`divert(9)
+
+')
+define(`LOCAL_SRV_FEATURES',
+`define(`_LOCAL_SRV_FEATURES_')
+ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_SRV_FEATURES
+')')
+divert(9)
+SLocal_srv_features')
+define(`LOCAL_TRY_TLS',
+`define(`_LOCAL_TRY_TLS_')
+ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_TRY_TLS
+')')
+divert(9)
+SLocal_try_tls')
+define(`LOCAL_TLS_RCPT',
+`define(`_LOCAL_TLS_RCPT_')
+ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_TLS_RCPT
+')')
+divert(9)
+SLocal_tls_rcpt')
+define(`LOCAL_TLS_CLIENT',
+`define(`_LOCAL_TLS_CLIENT_')
+ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_TLS_CLIENT
+')')
+divert(9)
+SLocal_tls_client')
+define(`LOCAL_TLS_SERVER',
+`define(`_LOCAL_TLS_SERVER_')
+ifdef(`_MAILER_DEFINED_',,`errprint(`*** WARNING: MAILER() should be before LOCAL_TLS_SERVER
+')')
+divert(9)
+SLocal_tls_server')
+define(`LOCAL_RULE_3', `divert(2)')
+define(`LOCAL_CONFIG', `divert(6)')
+define(`MAILER_DEFINITIONS', `divert(7)')
+define(`LOCAL_DNSBL', `divert(8)')
+define(`LOCAL_NET_CONFIG', `define(`_LOCAL_RULES_', 1)divert(1)')
+define(`UUCPSMTP', `R DOL(*) < @ $1 .UUCP > DOL(*) DOL(1) < @ $2 > DOL(2)')
+define(`CONCAT', `$1$2$3$4$5$6$7')
+define(`DOL', ``$'$1')
+define(`SITECONFIG',
+`CONCAT(D, $3, $2)
+define(`_CLASS_$3_', `')dnl
+ifelse($3, U, C{w}$2 $2.UUCP, `dnl')
+define(`SITE', `ifelse(CONCAT($'2`, $3), SU,
+ CONCAT(CY, $'1`),
+ CONCAT(C, $3, $'1`))')
+sinclude(_CF_DIR_`'siteconfig/$1.m4)')
+define(`EXPOSED_USER', `PUSHDIVERT(5)C{E}$1
+POPDIVERT`'dnl`'')
+define(`EXPOSED_USER_FILE', `PUSHDIVERT(5)F{E}$1
+POPDIVERT`'dnl`'')
+define(`LOCAL_USER', `PUSHDIVERT(5)C{L}$1
+POPDIVERT`'dnl`'')
+define(`LOCAL_USER_FILE', `PUSHDIVERT(5)F{L}$1
+POPDIVERT`'dnl`'')
+define(`MASQUERADE_AS', `define(`MASQUERADE_NAME', $1)')
+define(`MASQUERADE_DOMAIN', `PUSHDIVERT(5)C{M}$1
+POPDIVERT`'dnl`'')
+define(`MASQUERADE_EXCEPTION', `PUSHDIVERT(5)C{N}$1
+POPDIVERT`'dnl`'')
+define(`MASQUERADE_DOMAIN_FILE', `PUSHDIVERT(5)F{M}$1
+POPDIVERT`'dnl`'')
+define(`MASQUERADE_EXCEPTION_FILE', `PUSHDIVERT(5)F{N}$1
+POPDIVERT`'dnl`'')
+define(`LOCAL_DOMAIN', `PUSHDIVERT(5)C{w}$1
+POPDIVERT`'dnl`'')
+define(`CANONIFY_DOMAIN', `PUSHDIVERT(5)C{Canonify}$1
+POPDIVERT`'dnl`'')
+define(`CANONIFY_DOMAIN_FILE', `PUSHDIVERT(5)F{Canonify}$1
+POPDIVERT`'dnl`'')
+define(`GENERICS_DOMAIN', `PUSHDIVERT(5)C{G}$1
+POPDIVERT`'dnl`'')
+define(`GENERICS_DOMAIN_FILE', `PUSHDIVERT(5)F{G}$1
+POPDIVERT`'dnl`'')
+define(`LDAPROUTE_DOMAIN', `PUSHDIVERT(5)C{LDAPRoute}$1
+POPDIVERT`'dnl`'')
+define(`LDAPROUTE_DOMAIN_FILE', `PUSHDIVERT(5)F{LDAPRoute}$1
+POPDIVERT`'dnl`'')
+define(`LDAPROUTE_EQUIVALENT', `PUSHDIVERT(5)C{LDAPRouteEquiv}$1
+POPDIVERT`'dnl`'')
+define(`LDAPROUTE_EQUIVALENT_FILE', `PUSHDIVERT(5)F{LDAPRouteEquiv}$1
+POPDIVERT`'dnl`'')
+define(`VIRTUSER_DOMAIN', `PUSHDIVERT(5)C{VirtHost}$1
+define(`_VIRTHOSTS_')
+POPDIVERT`'dnl`'')
+define(`VIRTUSER_DOMAIN_FILE', `PUSHDIVERT(5)F{VirtHost}$1
+define(`_VIRTHOSTS_')
+POPDIVERT`'dnl`'')
+define(`RELAY_DOMAIN', `PUSHDIVERT(5)C{R}$1
+POPDIVERT`'dnl`'')
+define(`RELAY_DOMAIN_FILE', `PUSHDIVERT(5)F{R}$1
+POPDIVERT`'dnl`'')
+define(`TRUST_AUTH_MECH', `_DEFIFNOT(`_USE_AUTH_',`1')PUSHDIVERT(5)C{TrustAuthMech}$1
+POPDIVERT`'dnl`'')
+define(`_OPTINS', `ifdef(`$1', `$2$1$3')')
+
+
+m4wrap(`include(_CF_DIR_`m4/proto.m4')')
+
+# default location for files
+ifdef(`MAIL_SETTINGS_DIR', , `define(`MAIL_SETTINGS_DIR', `/etc/mail/')')
+
+# set our default hashed database type
+define(`DATABASE_MAP_TYPE', `hash')
+
+# set up default values for options
+define(`ALIAS_FILE', `MAIL_SETTINGS_DIR`'aliases')
+define(`confMAILER_NAME', ``MAILER-DAEMON'')
+define(`confFROM_LINE', `From $g $d')
+define(`confOPERATORS', `.:%@!^/[]+')
+define(`confSMTP_LOGIN_MSG', `$j Sendmail $v/$Z; $b')
+define(`_REC_AUTH_', `$.$?{auth_type}(authenticated')
+define(`_REC_FULL_AUTH_', `$.$?{auth_type}(user=${auth_authen} $?{auth_author}author=${auth_author} $.mech=${auth_type}')
+define(`_REC_HDR_', `$?sfrom $s $.$?_($?s$|from $.$_)')
+define(`_REC_END_', `for $u; $|;
+ $.$b$?g
+ (envelope-from $g)$.')
+define(`_REC_TLS_', `(version=${tls_version} cipher=${cipher} bits=${cipher_bits} verify=${verify})$.$?u')
+define(`_REC_BY_', `$.by $j ($v/$Z)$?r with $r$. id $i$?{tls_version}')
+define(`confRECEIVED_HEADER', `_REC_HDR_
+ _REC_AUTH_$?{auth_ssf} bits=${auth_ssf}$.)
+ _REC_BY_
+ _REC_TLS_
+ _REC_END_')
+define(`confSEVEN_BIT_INPUT', `False')
+define(`confALIAS_WAIT', `10')
+define(`confMIN_FREE_BLOCKS', `100')
+define(`confBLANK_SUB', `.')
+define(`confCON_EXPENSIVE', `False')
+define(`confDELIVERY_MODE', `background')
+define(`confTEMP_FILE_MODE', `0600')
+define(`confMCI_CACHE_SIZE', `2')
+define(`confMCI_CACHE_TIMEOUT', `5m')
+define(`confUSE_ERRORS_TO', `False')
+define(`confLOG_LEVEL', `9')
+define(`confCHECK_ALIASES', `False')
+define(`confOLD_STYLE_HEADERS', `True')
+define(`confPRIVACY_FLAGS', `authwarnings')
+define(`confSAFE_QUEUE', `True')
+define(`confTO_QUEUERETURN', `5d')
+define(`confTO_QUEUEWARN', `4h')
+define(`confTIME_ZONE', `USE_SYSTEM')
+define(`confCW_FILE', `MAIL_SETTINGS_DIR`'local-host-names')
+define(`confMIME_FORMAT_ERRORS', `True')
+define(`confFORWARD_PATH', `$z/.forward.$w:$z/.forward')
+define(`confCR_FILE', `-o MAIL_SETTINGS_DIR`'relay-domains')
+define(`confMILTER_MACROS_CONNECT', ``j, _, {daemon_name}, {if_name}, {if_addr}'')
+define(`confMILTER_MACROS_HELO', ``{tls_version}, {cipher}, {cipher_bits}, {cert_subject}, {cert_issuer}'')
+define(`confMILTER_MACROS_ENVFROM', ``i, {auth_type}, {auth_authen}, {auth_ssf}, {auth_author}, {mail_mailer}, {mail_host}, {mail_addr}'')
+define(`confMILTER_MACROS_ENVRCPT', ``{rcpt_mailer}, {rcpt_host}, {rcpt_addr}'')
+define(`confMILTER_MACROS_EOM', `{msg_id}')
+
+
+divert(0)dnl
+VERSIONID(`$Id: cfhead.m4,v 8.121 2010/01/07 18:20:19 ca Exp $')
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