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sendmail 8.12.8

This commit is contained in:
atatat 2003-03-24 14:47:07 +00:00
parent 3592333cbb
commit 29b190bd81
260 changed files with 42118 additions and 267 deletions
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34
gnu/dist/sendmail/cf/cf/README vendored Normal file
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SENDMAIL CONFIGURATION FILES INSTALLATION
This document describes how to install the sendmail configuration files.
Please see ../README about the sendmail configuration files themselves.
By default you need two .mc files: sendmail.mc and submit.mc. The
latter is an OS independent configuration file for the mail submission
program (MSP). See ../README for details about both files.
Installation of these two files can be done via:
make install-cf
If you use a different name than "sendmail" for your main .mc file"
then you should use
make install-cf CF=config
where "config" is the name of your main .mc file.
The default installation directory is /etc/mail and can be changed
by specifying
MAILDIR=/other/dir
The name of the source file for "submit.cf" can be overridden by
SUBMIT=msp
For more details see Makefile.
Revision: 1.2, Last updated Date: 2002/02/22 00:33:54

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gnu/dist/sendmail/cf/cf/generic-mpeix.cf vendored Normal file
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25
gnu/dist/sendmail/cf/cf/generic-mpeix.mc vendored Normal file
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divert(-1)
#
# Copyright (c) 2001 Sendmail, Inc. and its suppliers.
# 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.
#
#
#
# This is a generic configuration file for HP MPE/iX.
# It has support for local and SMTP mail only. If you want to
# customize it, copy it to a name appropriate for your environment
# and do the modifications there.
#
divert(0)dnl
VERSIONID(`Id: generic-mpeix.mc,v 8.1 2001/12/13 23:56:37 gshapiro Exp')
OSTYPE(mpeix)dnl
DOMAIN(generic)dnl
define(`confFORWARD_PATH', `$z/.forward')dnl
MAILER(local)dnl
MAILER(smtp)dnl

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29
gnu/dist/sendmail/cf/cf/generic-solaris.mc vendored Normal file
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divert(-1)
#
# Copyright (c) 1998, 1999, 2001 Sendmail, Inc. and its suppliers.
# All rights reserved.
# Copyright (c) 1983 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.
#
#
#
# This is a generic configuration file for SunOS 5.x (a.k.a. Solaris 2.x
# and Solaris 7 through the present version).
#
# It has support for local and SMTP mail only. If you want to
# customize it, copy it to a name appropriate for your environment
# and do the modifications there.
#
divert(0)dnl
VERSIONID(`Id: generic-solaris.mc,v 8.13 2001/06/27 21:46:30 gshapiro Exp')
OSTYPE(solaris2)dnl
DOMAIN(generic)dnl
MAILER(local)dnl
MAILER(smtp)dnl

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26
gnu/dist/sendmail/cf/cf/submit.mc vendored Normal file
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divert(-1)
#
# Copyright (c) 2001, 2002 Sendmail, Inc. and its suppliers.
# 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.
#
#
#
# This is the prototype file for a set-group-ID sm-msp sendmail that
# acts as a initial mail submission program.
#
divert(0)dnl
VERSIONID(`Id: submit.mc,v 8.6.2.4 2002/12/29 03:54:34 ca Exp')
define(`confCF_VERSION', `Submit')dnl
define(`__OSTYPE__',`')dnl dirty hack to keep proto.m4 from complaining
define(`_USE_DECNET_SYNTAX_', `1')dnl support DECnet
define(`confTIME_ZONE', `USE_TZ')dnl
define(`confDONT_INIT_GROUPS', `True')dnl
dnl
dnl If you use IPv6 only, change [127.0.0.1] to [IPv6:::1]
FEATURE(`msp', `[127.0.0.1]')dnl

22
gnu/dist/sendmail/cf/feature/authinfo.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)
VERSIONID(`Id: authinfo.m4,v 1.7 2001/03/16 00:51:25 gshapiro Exp')
divert(-1)
define(`_AUTHINFO_TABLE_', `')
LOCAL_CONFIG
# authinfo list database: contains info for authentication as client
Kauthinfo ifelse(defn(`_ARG_'), `', DATABASE_MAP_TYPE MAIL_SETTINGS_DIR`authinfo',
defn(`_ARG_'), `LDAP', `ldap -1 -v sendmailMTAMapValue -k (&(objectClass=sendmailMTAMapObject)(|(sendmailMTACluster=${sendmailMTACluster})(sendmailMTAHost=$j))(sendmailMTAMapName=authinfo)(sendmailMTAKey=%0))',
`_ARG_')

33
gnu/dist/sendmail/cf/feature/compat_check.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)
VERSIONID(`Id: compat_check.m4,v 1.4 2002/02/26 22:15:31 gshapiro Exp')
divert(-1)
ifdef(`_ACCESS_TABLE_', `',
`errprint(`FEATURE(`compat_check') requires FEATURE(`access_db')
')')
LOCAL_RULESETS
Scheck_compat
# look up the pair of addresses
# (we use <@> as the separator. Note this in the map too!)
R< $+ > $| $+ $: $1 $| $2
R$+ $| < $+ > $: $1 $| $2
R$+ $| $+ $: <$(access Compat:$1<@>$2 $:OK $)>
R$* $| $* $@ ok
# act on the result,
# it must be one of the following... anything else will be allowed..
dnl for consistency with the other two even though discard does not take a
dnl reply code
R< DISCARD:$* > $#discard $: $1 " - discarded by check_compat"
R< DISCARD $* > $#discard $: $1 " - discarded by check_compat"
R< TEMP:$* > $#error $@ TEMPFAIL $: $1 " error from check_compat. Try again later"
R< ERROR:$* > $#error $@ UNAVAILABLE $: $1 " error from check_compat"

44
gnu/dist/sendmail/cf/feature/enhdnsbl.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)
ifdef(`_EDNSBL_R_',`dnl',`dnl
VERSIONID(`Id: enhdnsbl.m4,v 1.9 2002/05/19 21:27:29 gshapiro Exp')
LOCAL_CONFIG
define(`_EDNSBL_R_',`')dnl
# map for enhanced DNS based blacklist lookups
Kednsbl dns -R A -a. -T<TMP> -r`'ifdef(`EDNSBL_TO',`EDNSBL_TO',`5')
')
divert(-1)
define(`_EDNSBL_SRV_', `ifelse(len(X`'_ARG_),`1',`blackholes.mail-abuse.org',_ARG_)')dnl
define(`_EDNSBL_MSG_', `ifelse(len(X`'_ARG2_),`1',`"550 Rejected: " $`'&{client_addr} " listed at '_EDNSBL_SRV_`"',`_ARG2_')')dnl
define(`_EDNSBL_MSG_TMP_', `ifelse(_ARG3_,`t',`"451 Temporary lookup failure of " $`'&{client_addr} " at '_EDNSBL_SRV_`"',`_ARG3_')')dnl
define(`_EDNSBL_MATCH_', `ifelse(len(X`'_ARG4_),`1',`$`'+',_ARG4_)')dnl
divert(8)
# DNS based IP address spam list _EDNSBL_SRV_
R$* $: $&{client_addr}
R$-.$-.$-.$- $: <?> $(ednsbl $4.$3.$2.$1._EDNSBL_SRV_. $: OK $)
R<?>OK $: OKSOFAR
ifelse(len(X`'_ARG3_),`1',
`R<?>$+<TMP> $: TMPOK',
`R<?>$+<TMP> $#error $@ 4.7.1 $: _EDNSBL_MSG_TMP_')
R<?>_EDNSBL_MATCH_ $#error $@ 5.7.1 $: _EDNSBL_MSG_
ifelse(len(X`'_ARG5_),`1',`dnl',
`R<?>_ARG5_ $#error $@ 5.7.1 $: _EDNSBL_MSG_')
ifelse(len(X`'_ARG6_),`1',`dnl',
`R<?>_ARG6_ $#error $@ 5.7.1 $: _EDNSBL_MSG_')
ifelse(len(X`'_ARG7_),`1',`dnl',
`R<?>_ARG7_ $#error $@ 5.7.1 $: _EDNSBL_MSG_')
ifelse(len(X`'_ARG8_),`1',`dnl',
`R<?>_ARG8_ $#error $@ 5.7.1 $: _EDNSBL_MSG_')
ifelse(len(X`'_ARG9_),`1',`dnl',
`R<?>_ARG9_ $#error $@ 5.7.1 $: _EDNSBL_MSG_')
divert(-1)

18
gnu/dist/sendmail/cf/feature/local_no_masquerade.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 2000 Sendmail, Inc. and its suppliers.
# 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.
#
divert(0)
VERSIONID(`Id: local_no_masquerade.m4,v 1.2 2000/08/03 15:54:59 ca Exp')
divert(-1)
ifdef(`_MAILER_local_',
`errprint(`*** MAILER(`local') must appear after FEATURE(`local_no_masquerade')')
')dnl
define(`_LOCAL_NO_MASQUERADE_', `1')

22
gnu/dist/sendmail/cf/feature/lookupdotdomain.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 2000 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)
VERSIONID(`Id: lookupdotdomain.m4,v 1.1 2000/04/13 22:32:49 ca Exp')
divert(-1)
ifdef(`_ACCESS_TABLE_',
`define(`_LOOKUPDOTDOMAIN_')',
`errprint(`*** ERROR: FEATURE(`lookupdotdomain') requires FEATURE(`access_db')
')')
ifdef(`_RELAY_HOSTS_ONLY_',
`errprint(`*** WARNING: FEATURE(`lookupdotdomain') does not work well with FEATURE(`relay_hosts_only')
')')

76
gnu/dist/sendmail/cf/feature/msp.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)dnl
VERSIONID(`Id: msp.m4,v 1.32 2002/03/26 22:02:03 ca Exp')
divert(-1)
undefine(`ALIAS_FILE')
define(`confDELIVERY_MODE', `i')
define(`confUSE_MSP', `True')
define(`confFORWARD_PATH', `')
define(`confPRIVACY_FLAGS', `goaway,noetrn,restrictqrun')
define(`confDONT_PROBE_INTERFACES', `True')
dnl ---------------------------------------------
dnl run as this user (even if called by root)
ifdef(`confRUN_AS_USER',,`define(`confRUN_AS_USER', `smmsp')')
ifdef(`confTRUSTED_USER',,`define(`confTRUSTED_USER', confRUN_AS_USER)')
dnl ---------------------------------------------
dnl This queue directory must have the same group
dnl as sendmail and it must be group-writable.
dnl notice: do not test for QUEUE_DIR, it is set in some ostype/*.m4 files
ifdef(`MSP_QUEUE_DIR',
`define(`QUEUE_DIR', `MSP_QUEUE_DIR')',
`define(`QUEUE_DIR', `/var/spool/clientmqueue')')
define(`_MTA_HOST_', ifelse(defn(`_ARG_'), `', `[localhost]', `_ARG_'))
define(`_MSP_FQHN_',`dnl used to qualify addresses
ifdef(`MASQUERADE_NAME', ifdef(`_MASQUERADE_ENVELOPE_', `$M', `$j'), `$j')')
ifelse(_ARG2_, `MSA', `define(`RELAY_MAILER_ARGS', `TCP $h 587')')
dnl ---------------------------------------------
ifdef(`confPID_FILE', `dnl',
`define(`confPID_FILE', QUEUE_DIR`/sm-client.pid')')
define(`confQUEUE_FILE_MODE', `0660')dnl
ifdef(`STATUS_FILE',
`define(`_F_',
`define(`_b_', index(STATUS_FILE, `sendmail.st'))ifelse(_b_, `-1', `STATUS_FILE', `substr(STATUS_FILE, 0, _b_)sm-client.st')')
define(`STATUS_FILE', _F_)
undefine(`_b_') undefine(`_F_')',
`define(`STATUS_FILE', QUEUE_DIR`/sm-client.st')')
FEATURE(`no_default_msa')dnl
ifelse(defn(`_DPO_'), `',
`DAEMON_OPTIONS(`Name=NoMTA, Addr=127.0.0.1, M=E')dnl')
define(`_DEF_LOCAL_MAILER_FLAGS', `')dnl
define(`_DEF_LOCAL_SHELL_FLAGS', `')dnl
define(`LOCAL_MAILER_PATH', `[IPC]')dnl
define(`LOCAL_MAILER_FLAGS', `lmDFMuXkw5')dnl
define(`LOCAL_MAILER_ARGS', `TCP $h')dnl
define(`LOCAL_MAILER_DSN_DIAGNOSTIC_CODE', `SMTP')dnl
define(`LOCAL_SHELL_PATH', `[IPC]')dnl
define(`LOCAL_SHELL_FLAGS', `lmDFMuXk5')dnl
define(`LOCAL_SHELL_ARGS', `TCP $h')dnl
MODIFY_MAILER_FLAGS(`SMTP', `+k5')dnl
MODIFY_MAILER_FLAGS(`ESMTP', `+k5')dnl
MODIFY_MAILER_FLAGS(`DSMTP', `+k5')dnl
MODIFY_MAILER_FLAGS(`SMTP8', `+k5')dnl
MODIFY_MAILER_FLAGS(`RELAY', `+k')dnl
MAILER(`local')dnl
MAILER(`smtp')dnl
LOCAL_CONFIG
D{MTAHost}_MTA_HOST_
LOCAL_RULESETS
SLocal_localaddr
R$+ $: $>ParseRecipient $1
R$* < @ $+ > $* $#relay $@ ${MTAHost} $: $1 < @ $2 > $3
ifdef(`_USE_DECNET_SYNTAX_',
`# DECnet
R$+ :: $+ $#relay $@ ${MTAHost} $: $1 :: $2', `dnl')
R$* $#relay $@ ${MTAHost} $: $1 < @ _MSP_FQHN_ >

16
gnu/dist/sendmail/cf/feature/preserve_local_plus_detail.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 2000 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)
VERSIONID(`Id: preserve_local_plus_detail.m4,v 8.1 2000/04/10 05:48:05 gshapiro Exp')
divert(-1)
define(`_PRESERVE_LOCAL_PLUS_DETAIL_', `1')

20
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divert(-1)
#
# Copyright (c) 2000, 2002 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)
VERSIONID(`Id: preserve_luser_host.m4,v 1.3 2002/04/14 13:22:58 ca Exp')
divert(-1)
ifdef(`LUSER_RELAY', `',
`errprint(`*** LUSER_RELAY should be defined before FEATURE(`preserve_luser_host')
')')
define(`_PRESERVE_LUSER_HOST_', `1')
define(`_NEED_MACRO_MAP_', `1')

27
gnu/dist/sendmail/cf/feature/queuegroup.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 2001 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)
VERSIONID(`Id: queuegroup.m4,v 1.4 2001/03/28 00:39:39 ca Exp')
divert(-1)
ifdef(`_ACCESS_TABLE_', `',
`errprint(`*** ERROR: FEATURE(`queuegroup') requires FEATURE(`access_db')
')')
LOCAL_RULESETS
Squeuegroup
R< $+ > $1
R $+ @ $+ $: $>SearchList <! qgrp> $| <F:$1@$2> <D:$2> <>
ifelse(len(X`'_ARG_),`1',
`R<?> $@',
`R<?> $# _ARG_')
R<$+> $# $1

29
gnu/dist/sendmail/cf/mailer/cyrusv2.m4 vendored Normal file
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PUSHDIVERT(-1)
#
# Copyright (c) 2002 Sendmail, Inc. and its suppliers.
# 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.
#
# Contributed by Kenneth Murchison.
#
_DEFIFNOT(`_DEF_CYRUSV2_MAILER_FLAGS', `lsDFMnqXz')
_DEFIFNOT(`CYRUSV2_MAILER_FLAGS', `A@/:|m')
ifdef(`CYRUSV2_MAILER_ARGS',, `define(`CYRUSV2_MAILER_ARGS', `FILE /var/imap/socket/lmtp')')
define(`_CYRUSV2_QGRP', `ifelse(defn(`CYRUSV2_MAILER_QGRP'),`',`', ` Q=CYRUSV2_MAILER_QGRP,')')dnl
POPDIVERT
#########################################
### Cyrus V2 Mailer specification ###
#########################################
VERSIONID(`Id: cyrusv2.m4,v 1.1 2002/06/01 21:14:57 ca Exp')
Mcyrusv2, P=[IPC], F=_MODMF_(CONCAT(_DEF_CYRUSV2_MAILER_FLAGS, CYRUSV2_MAILER_FLAGS), `CYRUSV2'),
S=EnvFromSMTP/HdrFromL, R=EnvToL/HdrToL, E=\r\n,
_OPTINS(`CYRUSV2_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`CYRUSV2_MAILER_MAXRCPTS', `r=', `, ')_OPTINS(`CYRUSV2_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/SMTP,_CYRUSV2_QGRP
A=CYRUSV2_MAILER_ARGS

21
gnu/dist/sendmail/cf/ostype/a-ux.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 1998, 1999, 2001 Sendmail, Inc. and its suppliers.
# All rights reserved.
# Copyright (c) 1983 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.
#
#
divert(0)
VERSIONID(`Id: a-ux.m4,v 8.2 2001/07/23 16:19:36 gshapiro Exp')
ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
ifdef(`UUCP_MAILER_PATH',, `define(`UUCP_MAILER_PATH', /usr/bin/uux)')dnl
_DEFIFNOT(`LOCAL_MAILER_FLAGS', `mn9')dnl
ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `mail -d -r $f $u')')dnl
define(`confEBINDIR', `/usr/lib')dnl

2
gnu/dist/sendmail/cf/ostype/aix5.m4 vendored
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@ -10,7 +10,7 @@ divert(-1)
#
divert(0)
VERSIONID(`Id: aix5.m4,v 1.1.2.1 2000/12/09 03:32:08 ca Exp')
VERSIONID(`Id: aix5.m4,v 1.1 2000/12/08 21:53:36 ca Exp')
ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /bin/bellmail)')dnl
ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', mail -F $g $u)')dnl
_DEFIFNOT(`LOCAL_MAILER_FLAGS', `mn9')dnl

7
gnu/dist/sendmail/cf/ostype/darwin.m4 vendored
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@ -1,6 +1,6 @@
divert(-1)
#
# Copyright (c) 2000 Sendmail, Inc. and its suppliers.
# Copyright (c) 2000, 2002 Sendmail, Inc. and its suppliers.
# All rights reserved.
#
# By using this file, you agree to the terms and conditions set
@ -8,10 +8,11 @@ divert(-1)
# the sendmail distribution.
#
#
#
divert(0)
VERSIONID(`Id: darwin.m4,v 8.1.2.1 2000/06/15 06:37:04 gshapiro Exp')
VERSIONID(`Id: darwin.m4,v 8.3 2002/03/05 01:55:40 ca Exp')
ifdef(`STATUS_FILE',, `define(`STATUS_FILE', `/var/log/sendmail.st')')dnl
dnl turn on S flag for local mailer
MODIFY_MAILER_FLAGS(`LOCAL', `+S')dnl
ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /usr/libexec/mail.local)')dnl
ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -z -a$g $h!rmail ($u)')')dnl

20
gnu/dist/sendmail/cf/ostype/freebsd5.m4 vendored Normal file
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divert(-1)
#
# Copyright (c) 2001 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)
VERSIONID(`Id: freebsd5.m4,v 1.1 2001/10/08 22:25:34 gshapiro Exp')
ifdef(`STATUS_FILE',, `define(`STATUS_FILE', `/var/log/sendmail.st')')dnl
dnl turn on S flag for local mailer
MODIFY_MAILER_FLAGS(`LOCAL', `+S')dnl
ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /usr/libexec/mail.local)')dnl
ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `mail $u')')dnl
ifdef(`UUCP_MAILER_PATH',, `define(`UUCP_MAILER_PATH', `/usr/local/bin/uux')')dnl
ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -z -a$g $h!rmail ($u)')')dnl

22
gnu/dist/sendmail/cf/ostype/mpeix.m4 vendored Normal file
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@ -0,0 +1,22 @@
divert(-1)
#
# Copyright (c) 2001 Sendmail, Inc. and its suppliers.
# 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.
#
#
divert(0)
VERSIONID(`Id: mpeix.m4,v 1.1 2001/12/13 23:56:40 gshapiro Exp')
ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', `/bin/tsmail')')dnl
_DEFIFNOT(`LOCAL_MAILER_FLAGS', `mu9')dnl
ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `tsmail $u')')dnl
ifdef(`LOCAL_SHELL_PATH',, `define(`LOCAL_SHELL_PATH', `/bin/sh')')dnl
ifdef(`confDEF_USER_ID',, `define(`confDEF_USER_ID', `SERVER.SENDMAIL')')dnl
ifdef(`confTRUSTED_USER',, `define(`confTRUSTED_USER', `SERVER.SENDMAIL')')dnl
define(`confTIME_ZONE', `USE_TZ')dnl
define(`confDONT_BLAME_SENDMAIL', `ForwardFileInGroupWritableDirPath')dnl

2
gnu/dist/sendmail/cf/ostype/solaris8.m4 vendored
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@ -15,7 +15,7 @@ divert(-1)
#
divert(0)
VERSIONID(`Id: solaris8.m4,v 8.1.2.2 2000/08/23 16:10:01 gshapiro Exp')
VERSIONID(`Id: solaris8.m4,v 8.2 2000/08/23 16:10:49 gshapiro Exp')
divert(-1)
ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -a$g $h!rmail ($u)')')

220
gnu/dist/sendmail/cf/sendmail.schema vendored Normal file
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@ -0,0 +1,220 @@
# Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
# 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.
#
# Id: sendmail.schema,v 8.19.2.1 2002/11/20 23:13:27 gshapiro Exp
# Note that this schema is experimental at this point as it has had little
# public review. Therefore, it may change in future versions. Feedback
# via sendmail@sendmail.org is encouraged.
# OID arcs for Sendmail
# enterprise: 1.3.6.1.4.1
# sendmail: enterprise.6152
# sendmail-at: sendmail.3.1
# sendmail-oc: sendmail.3.2
###########################################################################
#
# The Sendmail MTA attributes and objectclass
#
###########################################################################
# attribute sendmailMTACluster cis
attributetype ( 1.3.6.1.4.1.6152.10.3.1.10
NAME 'sendmailMTACluster'
DESC 'cluster name associated with a set of MTAs'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256} )
# attribute sendmailMTAHost cis
attributetype ( 1.3.6.1.4.1.6152.10.3.1.11
NAME 'sendmailMTAHost'
DESC 'host name associated with a MTA cluster'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256} )
#objectClass sendmailMTA
# requires
# objectClass
# allows
# sendmailMTACluster,
# sendmailMTAHost,
# Description
objectclass ( 1.3.6.1.4.1.6152.10.3.2.10
NAME 'sendmailMTA'
SUP top STRUCTURAL
DESC 'Sendmail MTA definition'
MAY ( sendmailMTACluster $ sendmailMTAHost $ Description ) )
###########################################################################
#
# The Sendmail MTA shared attributes
#
###########################################################################
# attribute sendmailMTAKey cis
attributetype ( 1.3.6.1.4.1.6152.10.3.1.13
NAME 'sendmailMTAKey'
DESC 'key (left hand side) of an aliases or map entry'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{256} )
###########################################################################
#
# The Sendmail MTA Map attributes and objectclasses
#
###########################################################################
# attribute sendmailMTAMapName cis
attributetype ( 1.3.6.1.4.1.6152.10.3.1.14
NAME 'sendmailMTAMapName'
DESC 'identifier for the particular map'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} SINGLE-VALUE )
# attribute sendmailMTAMapValue cis
attributetype ( 1.3.6.1.4.1.6152.10.3.1.16
NAME 'sendmailMTAMapValue'
DESC 'value (right hand side) of a map entry'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE )
#objectClass sendmailMTAMap
# requires
# objectClass,
# sendmailMTAMapName,
# allows
# sendmailMTACluster,
# sendmailMTAHost,
# Description
objectclass ( 1.3.6.1.4.1.6152.10.3.2.11
NAME 'sendmailMTAMap'
SUP sendmailMTA STRUCTURAL
DESC 'Sendmail MTA map definition'
MUST sendmailMTAMapName
MAY ( sendmailMTACluster $ sendmailMTAHost $ Description ) )
#objectClass sendmailMTAObject
# requires
# objectClass,
# sendmailMTAMapName,
# sendmailMTAKey,
# sendmailMTAMapValue,
# allows
# sendmailMTACluster,
# sendmailMTAHost,
# Description
objectclass ( 1.3.6.1.4.1.6152.10.3.2.12
NAME 'sendmailMTAMapObject'
SUP sendmailMTAMap STRUCTURAL
DESC 'Sendmail MTA map object'
MUST ( sendmailMTAMapName $ sendmailMTAKey $ sendmailMTAMapValue )
MAY ( sendmailMTACluster $ sendmailMTAHost $ Description ) )
###########################################################################
#
# The Sendmail MTA Alias attributes and objectclasses
#
###########################################################################
# attribute sendmailMTAAliasGrouping cis
attributetype ( 1.3.6.1.4.1.6152.10.3.1.18
NAME 'sendmailMTAAliasGrouping'
DESC 'name that identifies a particular aliases grouping'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256} )
# attribute sendmailMTAAliasValue cis
attributetype ( 1.3.6.1.4.1.6152.10.3.1.20
NAME 'sendmailMTAAliasValue'
DESC 'value (right hand side) of an alias'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
#objectClass sendmailMTAAlias
# requires
# objectClass,
# allows
# sendmailMTAAliasGrouping,
# sendmailMTACluster,
# sendmailMTAHost,
# Description
objectclass ( 1.3.6.1.4.1.6152.10.3.2.13
NAME 'sendmailMTAAlias'
SUP sendmailMTA STRUCTURAL
DESC 'Sendmail MTA alias definition'
MAY ( sendmailMTAAliasGrouping $
sendmailMTACluster $ sendmailMTAHost $ Description ) )
#objectClass sendmailMTAAliasObject
# requires
# objectClass,
# sendmailMTAKey,
# sendmailMTAAliasValue,
# allows
# sendmailMTAAliasGrouping,
# sendmailMTACluster,
# sendmailMTAHost,
# Description
objectclass ( 1.3.6.1.4.1.6152.10.3.2.14
NAME 'sendmailMTAAliasObject'
SUP sendmailMTAAlias STRUCTURAL
DESC 'Sendmail MTA alias object'
MUST ( sendmailMTAKey $ sendmailMTAAliasValue )
MAY ( sendmailMTAAliasGrouping $
sendmailMTACluster $ sendmailMTAHost $ Description ) )
###########################################################################
#
# The Sendmail MTA Class attributes and objectclass
#
###########################################################################
# attribute sendmailMTAClassName cis
attributetype ( 1.3.6.1.4.1.6152.10.3.1.22
NAME 'sendmailMTAClassName'
DESC 'identifier for the class'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} SINGLE-VALUE )
# attribute sendmailMTAClassValue cis
attributetype ( 1.3.6.1.4.1.6152.10.3.1.23
NAME 'sendmailMTAClassValue'
DESC 'member of a class'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
#objectClass sendmailMTAClass
# requires
# objectClass,
# sendmailMTAClassName,
# sendmailMTAClassValue,
# allows
# sendmailMTACluster,
# sendmailMTAHost,
# Description
objectclass ( 1.3.6.1.4.1.6152.10.3.2.15
NAME 'sendmailMTAClass'
SUP sendmailMTA STRUCTURAL
DESC 'Sendmail MTA class definition'
MUST ( sendmailMTAClassName $ sendmailMTAClassValue )
MAY ( sendmailMTACluster $ sendmailMTAHost $ Description ) )

36
gnu/dist/sendmail/contrib/cidrexpand vendored
View File

@ -1,6 +1,6 @@
#!/usr/local/bin/perl -w
# v 0.2-very-very-beta
# v 0.2-very-beta
#
# 17 July 2000 Derek J. Balling (dredd@megacity.org)
#
@ -13,10 +13,24 @@
# notation. Caveat: the address portion MUST be the start address or your
# results will NOT be what what you want.
#
# If you have two overlapping CIDR blocks with conflicting actions
# e.g. 10.2.3.128/25 REJECT and 10.2.3.143 ACCEPT
# make sure that the exceptions to the more general block are specified
# later in the access_db.
#
# the -r flag to makemap will make it "do the right thing"
#
# Modifications
# -------------
# 5 Nov 2002 Richard Rognlie (richard@sendmail.com)
# Added code to deal with the prefix tags that may now be included in
# the access_db
#
# Added clarification in the notes for what to do if you have
# exceptions to a larger CIDR block.
#
# usage:
# cidrexpand < /etc/mail/access | makemap hash /etc/mail/access
#
# cidrexpand < /etc/mail/access | makemap -r hash /etc/mail/access
#
# Report bugs to: dredd@megacity.org
#
@ -37,20 +51,20 @@ my $SENDMAIL = 1;
while (<>)
{
my ($left,$right,$space);
my ($prefix,$left,$right,$space);
if (! /^(\d+\.){3}\d+\/\d\d?$spaceregex.*/ )
if (! /^(|\S\S*:)(\d+\.){3}\d+\/\d\d?$spaceregex.*/ )
{
print;
}
else
{
($left,$space,$right) = /^((?:\d+\.){3}\d+\/\d\d?)($spaceregex)(.*)$/;
($prefix,$left,$space,$right) = /^(|\S\S*:)((?:\d+\.){3}\d+\/\d\d?)($spaceregex)(.*)$/;
my @new_lefts = expand_network($left);
foreach my $nl (@new_lefts)
{
print "$nl$space$right\n";
print "$prefix$nl$space$right\n";
}
}
@ -133,5 +147,13 @@ sub calc_changes
$second = 255;
$first = 2**($power-24) - 1;
}
elsif ($mask == 0)
{
$fourth = 255;
$third = 255;
$second = 255;
$first = 255;
}
return ($first,$second,$third,$fourth);
}

94
gnu/dist/sendmail/contrib/dnsblaccess.m4 vendored Normal file
View File

@ -0,0 +1,94 @@
divert(-1)
#
# Copyright (c) 2001-2002 Sendmail, Inc. and its suppliers.
# 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.
#
#
dnl ## This is a modified enhdnsbl, loosely based on the
dnl ## original.
dnl ##
dnl ## Use it as follows
dnl ##
dnl ## HACK(dnsblaccess, domain, optional-message, tempfail-message, keytag)
dnl ##
dnl ## The first argument (domain) is required. The other arguments
dnl ## are optional and have reasonable defaults. The
dnl ## optional-message is the error message given in case of a
dnl ## match. The default behavior for a tempfail is to accept the
dnl ## email. A tempfail-message value of `t' temporarily rejects
dnl ## with a default message. Otherwise the value should be your
dnl ## own message. The keytag is used to lookup the access map to
dnl ## further refine the result. I recommend a qualified keytag
dnl ## (containing a ".") as less likely to accidently conflict with
dnl ## other access tags.
dnl ##
dnl ## This is best illustrated with an example. Please do not use
dnl ## the example, as it refers to a bogus lookup list.
dnl ##
dnl ## Suppose that you use
dnl ##
dnl ## HACK(dnsblaccess, `rbl.bogus.org',`',`t',bogus.tag)
dnl ##
dnl ## and suppose that your access map contains the entries
dnl ##
dnl ## bogus.tag:127.0.0.2 REJECT
dnl ## bogus.tag:127.0.0.3 error:dialup mail from %1: listed at %2
dnl ## bogus.tag:127.0.0.4 OK
dnl ## bogus.tag:127 REJECT
dnl ## bogus.tag: OK
dnl ##
dnl ## If an SMTP connection is received from 123.45.6.7, sendmail
dnl ## will lookup the A record for 7.6.45.123.bogus.org. If there
dnl ## is a temp failure for the lookup, sendmail will generate a
dnl ## temporary failure with a default message. If there is no
dnl ## A-record for this lookup, then the mail is treated as if the
dnl ## HACK line were not present. If the lookup returns 127.0.0.2,
dnl ## then a default message rejects the mail. If it returns
dnl ## 127.0.0.3, then the message
dnl ## "dialup mail from 123.45.6.7: listed at rbl.bogus.org"
dnl ## is used to reject the mail. If it returns 127.0.0.4, the
dnl ## mail is processed as if there were no HACK line. If the
dnl ## address returned is something else beginning with 127.*, the
dnl ## mail is rejected with a default error message. If the
dnl ## address returned does not begin 127, then the mail is
dnl ## processed as if the HACK line were not present.
divert(0)
VERSIONID(`Id: dnsblaccess.m4,v 1.5 2002/05/19 21:30:06 gshapiro Exp')
ifdef(`_ACCESS_TABLE_', `dnl',
`errprint(`*** ERROR: dnsblaccess requires FEATURE(`access_db')
')')
ifdef(`_EDNSBL_R_',`dnl',`dnl
define(`_EDNSBL_R_', `1')dnl ## prevent multiple redefines of the map.
LOCAL_CONFIG
# map for enhanced DNS based blacklist lookups
Kednsbl dns -R A -a. -T<TMP> -r`'ifdef(`EDNSBL_TO',`EDNSBL_TO',`5')
')
divert(-1)
define(`_EDNSBL_SRV_', `ifelse(len(X`'_ARG_),`1',`blackholes.mail-abuse.org',_ARG_)')dnl
define(`_EDNSBL_MSG_', `ifelse(len(X`'_ARG2_),`1',`"550 Rejected: " $`'&{client_addr} " listed at '_EDNSBL_SRV_`"',`_ARG2_')')dnl
define(`_EDNSBL_MSG_TMP_', `ifelse(_ARG3_,`t',`"451 Temporary lookup failure of " $`'&{client_addr} " at '_EDNSBL_SRV_`"',`_ARG3_')')dnl
define(`_EDNSBL_KEY_', `ifelse(len(X`'_ARG4_),`1',`dnsblaccess',_ARG4_)')dnl
divert(8)
# DNS based IP address spam list _EDNSBL_SRV_
R$* $: $&{client_addr}
dnl IPv6?
R$-.$-.$-.$- $: <?> $(ednsbl $4.$3.$2.$1._EDNSBL_SRV_. $: OK $) <>$1.$2.$3.$4
R<?>OK<>$* $: OKSOFAR
R<?>$+<TMP><>$* $: <? <TMPF>>
R<?>$* $- .<>$* <$(access _EDNSBL_KEY_`:'$1$2 $@$3 $@`'_EDNSBL_SRV_ $: ? $)> $1 <>$3
R<?>$* <>$* $:<$(access _EDNSBL_KEY_`:' $@$2 $@`'_EDNSBL_SRV_ $: ? $)> <>$2
ifelse(len(X`'_ARG3_),`1',
`R<$*<TMPF>>$* $: TMPOK',
`R<$*<TMPF>>$* $#error $@ 4.7.1 $: _EDNSBL_MSG_TMP_')
R<$={Accept}>$* $: OKSOFAR
R<ERROR:$-.$-.$-:$+> $* $#error $@ $1.$2.$3 $: $4
R<ERROR:$+> $* $#error $: $1
R<DISCARD> $* $#discard $: discard
R<$*> $* $#error $@ 5.7.1 $: _EDNSBL_MSG_
divert(-1)

8
gnu/dist/sendmail/contrib/domainmap.m4 vendored
View File

@ -46,7 +46,7 @@ divert(-1)changequote(<<, >>)<<
in the sendmail source tree. For more information, please see the
following URL:
http://www-wsg.cso.uiuc.edu/sendmail/patches/domainmap.html
http://www-dev.cso.uiuc.edu/sendmail/domainmap/
Feedback is welcome.
@ -69,14 +69,16 @@ LOCAL_RULESETS
SDomainMapLookup
R $=L <@ $=w .> $@ $1 <@ $2 .> weed out local users, in case
# Cw contains a mapped domain
R $+ <@ $+> $: $1 <@ $2 > <$&{addr_type}> check if sender
R $+ <@ $+> <e s> $#smtp $@ $2 $: $1 @ $2 do not process sender
ifdef(`DOMAINMAP_NO_REGEX',`dnl
R $+ <@ $+> $: $1 <@ $2> <$2> find domain
R $+ <@ $+> <$*> $: $1 <@ $2> <$2> find domain
R $+ <$+> <$+ . $+> $1 <$2> < $(dequote $3 "_" $4 $) >
# change "." to "_"
R $+ <$+> <$+ .> $: $1 <$2> < $(dequote "domain_" $3 $) >
# prepend "domain_"
dnl',`dnl
R $+ <@ $+> $: $1 <@ $2> <$2 :NOTDONE:> find domain
R $+ <@ $+> <$*> $: $1 <@ $2> <$2 :NOTDONE:> find domain
R $+ <$+> <$+ . :NOTDONE:> $1 <$2> < $(domainmap_regex $3 $: $3 $) >
# change "." and "-" to "_"
R $+ <$+> <$+> $: $1 <$2> < $(dequote "domain_" $3 $) >

395
gnu/dist/sendmail/contrib/doublebounce.pl vendored
View File

@ -1,232 +1,225 @@
#!/usr/bin/perl
# doublebounce.pl
# attempt to return a doubly-bounced email to a postmaster
# jr@terra.net, 12/4/97
#
# invoke by creating an mail alias such as:
# doublebounce: "|/usr/local/sbin/doublebounce"
# then adding this line to your sendmail.cf:
# O DoubleBounceAddress=doublebounce
# Return a doubly-bounced e-mail to postmaster. Specific to sendmail,
# updated to work on sendmail 8.12.6.
#
# optionally, add a "-d" flag in the aliases file, to send a
# debug trace to your own postmaster showing what is going on
# Based on the original doublebounce.pl code by jr@terra.net, 12/4/97.
# Updated by bicknell@ufp.org, 12/4/2002 to understand new sendmail DSN
# bounces. Code cleanup also performed, mainly making things more
# robust.
#
# this allows the "postmaster" address to still go to a human being,
# while bounce messages can go to this script, which will bounce them
# back to the postmaster at the sending site.
#
# the algorithm is to scan the double-bounce error report generated
# by sendmail on stdin, for the original message (it starts after the
# second "Orignal message follows" marker), look for From, Sender, and
# Received headers from the point closest to the sender back to the point
# closest to us, and try to deliver a double-bounce report back to a
# postmaster at one of these sites in the hope that they can
# return the message to the original sender, or do something about
# the fact that that sender's return address is not valid.
# Original intro included below, lines with ##
## attempt to return a doubly-bounced email to a postmaster
## jr@terra.net, 12/4/97
##
## invoke by creating an mail alias such as:
## doublebounce: "|/usr/local/sbin/doublebounce"
## then adding this line to your sendmail.cf:
## O DoubleBounceAddress=doublebounce
##
## optionally, add a "-d" flag in the aliases file, to send a
## debug trace to your own postmaster showing what is going on
##
## this allows the "postmaster" address to still go to a human being,
## while bounce messages can go to this script, which will bounce them
## back to the postmaster at the sending site.
##
## the algorithm is to scan the double-bounce error report generated
## by sendmail on stdin, for the original message (it starts after the
## second "Orignal message follows" marker), look for From, Sender, and
## Received headers from the point closest to the sender back to the point
## closest to us, and try to deliver a double-bounce report back to a
## postmaster at one of these sites in the hope that they can
## return the message to the original sender, or do something about
## the fact that that sender's return address is not valid.
use Socket;
# look for debug flag
#
$dflag = 0;
$dflag = 1 if ($ARGV[0] eq "-d");
# get local host name
# you may need to edit these two lines for however your system does this
#
$host = `hostname`; chop($host);
$domain = `dnsdomainname`; chop($domain);
# get temp file name
$tmp = "/tmp/doubb$$";
# save message from STDIN to a file
# I thought about reading it into a buffer here, but some messages
# are 10+Mb so a buffer may not be a good idea
#
if (! open(MSG, "+> $tmp")) {
# can't open temp file -- send message to local postmaster
# open(MAIL, "| /usr/sbin/sendmail -oeq postmaster");
print MAIL <STDIN>;
close(MAIL);
exit(1);
}
print MSG <STDIN>;
# scan message for list of possible sender sites
# note that original message appears after the second
# "Original message follows" marker
# look for From, Sender, and Reply-To and try them, too
#
$inhdr = 0;
$hdrs = 0;
$skip = 0;
seek(MSG, 0, 0);
while (<MSG>) {
chop;
if (/^ ----- Original message follows -----$/
|| /^ ----Unsent message follows----$/) {
$i = 0;
$inhdr = 1;
$hdrs++;
$skip = 1;
next;
}
if ($skip) {
$skip--;
next;
}
if (/^$/) {
last if ($hdrs >= 2);
$inhdr = 0;
next;
}
if (! $inhdr) {
next;
}
if (! /^[ \t]/) { $hdr[$i++] = $_ }
else {
$i--;
$hdr[$i++] .= $_;
}
}
$rcvd = 0;
for ($j = 0; $j < $i; $j++) {
print STDERR "DEBUG hdr[$j] = $hdr[$j]\n";
if ($hdr[$j] =~ /^received:/i) {
($addr[$rcvd++]) = $hdr[$j] =~ m/.*\sby\s([^\s]+)\s.*/;
}
if ($hdr[$j] =~ /^reply-to:/i) {
($addr1{"reply-to"} = $hdr[$j]) =~ s/^reply-to: *//i;
}
if ($hdr[$j] =~ /^sender:/i) {
($addr1{"sender"} = $hdr[$j]) =~ s/^sender: *//i;
}
if ($hdr[$j] =~ /^from:/i) {
($addr1{"from"} = $hdr[$j]) =~ s/^from: *//i;
}
}
# %addr and %addr1 arrays now contain lists of possible sites (or From headers).
# Go through them parsing for the site name, and attempting to send
# to the named person or postmaster@ each site in turn until successful
#
if ($dflag) {
open(DEBUG, "|/usr/sbin/sendmail postmaster");
print DEBUG "Subject: double bounce dialog\n";
}
$sent = 0;
# foreach $x ("from", "sender", "reply-to") {
foreach $x ("from", "sender") {
$y = &parseaddr($addr1{$x});
if ($y) {
print DEBUG "Trying $y\n" if ($dflag);
if (&sendbounce("$y")) {
$sent++;
last;
}
$y =~ s/.*@//;
print DEBUG "Trying postmaster\@$y\n" if ($dflag);
if (&sendbounce("postmaster\@$y")) {
$sent++;
last;
}
}
}
if (! $sent) {
$rcvd--;
for ($i = $rcvd; $i >= 0; $i--) {
$y = &parseaddr($addr[$i]);
$y =~ s/.*@//;
if ($y) {
print DEBUG "Trying postmaster\@$y\n" if ($dflag);
if (&sendbounce("postmaster\@$y")) {
$sent++;
last;
}
}
}
}
if (! $sent) {
# queer things are happening to me
# $addr[0] should be own domain, so we should have just
# tried postmaster@our.domain. theoretically, we should
# not get here...
if ($dflag) {
print DEBUG "queer things are happening to me\n";
print DEBUG "Trying postmaster\n";
}
&sendbounce("postmaster");
}
# clean up and get out
#
if ($dflag) {
seek(MSG, 0, 0);
print DEBUG "\n---\n"; print DEBUG <MSG>;
close(DEBUG);
}
close(MSG);
unlink("$tmp");
exit(0);
use Getopt::Std;
use POSIX;
use Sys::Syslog qw(:DEFAULT setlogsock);
use strict;
use vars qw( $opt_d $tmpfile);
# parseaddr()
# parse hostname from From: header
#
sub parseaddr {
local($hdr) = @_;
local($addr);
my($hdr) = @_;
my($addr);
if ($hdr =~ /<.*>/) {
($addr) = $hdr =~ m/<(.*)>/;
return $addr;
}
if ($addr =~ /\s*\(/) {
($addr) = $hdr =~ m/\s*(.*)\s*\(/;
return $addr;
}
($addr) = $hdr =~ m/\s*(.*)\s*/;
return $addr;
if ($hdr =~ /<.*>/) {
($addr) = $hdr =~ m/<(.*)>/;
$addr =~ s/.*\@//;
return $addr;
}
if ($addr =~ /\s*\(/) {
($addr) = $hdr =~ m/\s*(.*)\s*\(/;
$addr =~ s/.*\@//;
return $addr;
}
($addr) = $hdr =~ m/\s*(.*)\s*/;
$addr =~ s/.*\@//;
return $addr;
}
# sendbounce()
# send bounce to postmaster
#
# this re-invokes sendmail in immediate and quiet mode to try
# to deliver to a postmaster. sendmail's exit status tells us
# wether the delivery attempt really was successful.
# whether the delivery attempt really was successful.
#
sub sendbounce {
local($dest) = @_;
local($st);
sub send_bounce {
my($addr, $from) = @_;
my($st);
my($result);
open(MAIL, "| /usr/sbin/sendmail -ocn -odi -oeq $dest");
print MAIL <<EOT;
From: Mail Delivery Subsystem <mail-router\@$domain>
my($dest) = "postmaster\@" . parseaddr($addr);
if ($opt_d) {
syslog ('info', "Attempting to send to user $dest");
}
open(MAIL, "| /usr/sbin/sendmail -oeq $dest");
print MAIL <<EOT;
From: Mail Delivery Subsystem <mail-router>
Subject: Postmaster notify: double bounce
Reply-To: nobody\@$domain
Errors-To: nobody\@$domain
Reply-To: nobody
Errors-To: nobody
Precedence: junk
Auto-Submitted: auto-generated (postmaster notification)
The following message was received at $host.$domain for an invalid
recipient. The sender's address was also invalid. Since the message
originated at or transited through your mailer, this notification is being
sent to you in the hope that you will determine the real originator and
have them correct their From or Sender address.
The following message was received for an invalid recipient. The
sender's address was also invalid. Since the message originated
at or transited through your mailer, this notification is being
sent to you in the hope that you will determine the real originator
and have them correct their From or Sender address.
The invalid sender address was: $addr1{"from"}.
The from header on the original e-mail was: $from.
----- The following is a double bounce at $host.$domain -----
----- The following is a double bounce -----
EOT
seek(MSG, 0, 0);
print MAIL <MSG>;
return close(MAIL);
open(MSG, "<$tmpfile");
print MAIL <MSG>;
close(MSG);
$result = close(MAIL);
if ($result) {
syslog('info', 'doublebounce successfully sent to %s', $dest);
}
return $result;
}
sub main {
# Get our command line options
getopts('d');
# Set up syslog
setlogsock('unix');
openlog('doublebounce', 'pid', 'mail');
if ($opt_d) {
syslog('info', 'Processing a doublebounce.');
}
# The bounced e-mail may be large, so we'd better not try to buffer
# it in memory, get a temporary file.
$tmpfile = POSIX::tmpnam();
if (!open(MSG, ">$tmpfile")) {
syslog('err', "Unable to open temporary file $tmpfile");
exit(75); # 75 is a temporary failure, sendmail should retry
}
print(MSG <STDIN>);
close(MSG);
if (!open(MSG, "<$tmpfile")) {
syslog('err', "Unable to reopen temporary file $tmpfile");
exit(74); # 74 is an IO error
}
# Ok, now we can get down to business, find the original message
my($skip_lines, $in_header, $headers_found, @addresses);
$skip_lines = 0;
$in_header = 0;
$headers_found = 0;
while (<MSG>) {
if ($skip_lines > 0) {
$skip_lines--;
next;
}
chomp;
# Starting message depends on your version of sendmail
if (/^ ----- Original message follows -----$/ ||
/^ ----Unsent message follows----$/ ||
/^Content-Type: message\/rfc822$/) {
# Found the original message
$skip_lines++;
$in_header = 1;
$headers_found++;
next;
}
if (/^$/) {
if ($headers_found >= 2) {
# We only process two deep, even if there are more
last;
}
if ($in_header) {
# We've found the end of a header, scan for the next one
$in_header = 0;
}
next;
}
if ($in_header) {
if (! /^[ \t]/) {
# New Header
if (/^(received): (.*)/i ||
/^(reply-to): (.*)/i ||
/^(sender): (.*)/i ||
/^(from): (.*)/i ) {
$addresses[$headers_found]{$1} = $2;
}
next;
} else {
# continuation header
# we should really process these, but we don't yet
next;
}
} else {
# Nothing to do if we're not in a header
next;
}
}
close(MSG);
# Start with the original (inner) sender
my($addr, $sent);
foreach $addr (keys %{$addresses[2]}) {
if ($opt_d) {
syslog('info', "Trying to send to $addresses[2]{$addr} - $addresses[2]{\"From\"}");
}
$sent = send_bounce($addresses[2]{$addr}, $addresses[2]{"From"});
last if $sent;
}
if (!$sent && $opt_d) {
if ($opt_d) {
syslog('info', 'Unable to find original sender, falling back.');
}
foreach $addr (keys %{$addresses[1]}) {
if ($opt_d) {
syslog('info', "Trying to send to $addresses[2]{$addr} - $addresses[2]{\"From\"}");
}
$sent = send_bounce($addresses[1]{$addr}, $addresses[2]{"From"});
last if $sent;
}
if (!$sent) {
syslog('info', 'Unable to find anyone to send a doublebounce notification');
}
}
unlink($tmpfile);
}
main();
exit(0);

58
gnu/dist/sendmail/contrib/etrn.0 vendored Normal file
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@ -0,0 +1,58 @@
System Administration Commands etrn(1M)
NAME
etrn - start mail queue run
SYNOPSIS
etrn [-v] server-host [client-hosts]
DESCRIPTION
SMTP's ETRN command allows an SMTP client and server to
interact, giving the server an opportunity to start the pro­
cessing of its queues for messages to go to a given host.
This is meant to be used in start-up conditions, as well as
for mail nodes that have transient connections to their ser­
vice providers.
The etrn utility initiates an SMTP session with the host
server-host and sends one or more ETRN commands as follows:
If no client-hosts are specified, etrn looks up every host
name for which sendmail(1M) accepts email and, for each
name, sends an ETRN command with that name as the argument.
If any client-hosts are specified, etrn uses each of these
as arguments for successive ETRN commands.
OPTIONS
The following option is supported:
-v The normal mode of operation for etrn is to do all of
its work silently. The -v option makes it verbose,
which causes etrn to display its conversations with
the remote SMTP server.
ENVIRONMENT
No environment variables are used.
FILES
/etc/mail/sendmail.cf
sendmail configuration file
SEE ALSO
sendmail(1M), RFC 1985.
CAVEATS
Not all SMTP servers support ETRN.
CREDITS
Leveraged from David Muir Sharnoff's expn.pl script. Chris­
tian von Roques added support for args and fixed a couple of
bugs.
AVAILABILITY
The latest version of etrn is available in the contrib
directory of the sendmail distribution through anonymous ftp
at ftp://ftp.sendmail.org/ucb/src/sendmail/.
AUTHOR
John T. Beck <john@beck.org>

2
gnu/dist/sendmail/contrib/link_hash.sh vendored
View File

@ -3,7 +3,7 @@
## Copyright (c) 2000 Sendmail, Inc. and its suppliers.
## All rights reserved.
##
## Id: link_hash.sh,v 1.1.2.1 2000/04/25 00:10:47 ca Exp
## Id: link_hash.sh,v 1.2 2000/04/25 00:12:28 ca Exp
##
#
# ln a certificate to its hash

60
gnu/dist/sendmail/contrib/smcontrol.pl vendored
View File

@ -1,9 +1,11 @@
#!/usr/local/bin/perl -w
use strict;
use Getopt::Std;
use FileHandle;
use Socket;
$sendmailDaemon = "/usr/sbin/sendmail -q30m -bd";
my $sendmailDaemon = "/usr/sbin/sendmail -q30m -bd";
##########################################################################
#
@ -70,6 +72,7 @@ sub do_command
my $command = shift;
my $proto = getprotobyname('ip');
my @reply;
my $i;
socket(SOCK, PF_UNIX, SOCK_STREAM, $proto) or return undef;
@ -216,7 +219,7 @@ sub start_daemon
}
elsif (defined $pid)
{
exec($main::sendmailDaemon);
exec($sendmailDaemon);
die "Unable to start sendmail daemon: $!.\n";
}
else
@ -272,6 +275,29 @@ sub restart_daemon
return &do_command($control, "RESTART");
}
##########################################################################
#
# &memdump -- get memdump from the daemon using the control socket
#
# Parameters:
# control -- control socket name
#
# Returns:
# Error message or status message
#
sub memdump
{
my $control = shift;
my $status;
if (not defined $control)
{
return "The control socket is not configured so the daemon can not be queried for memdump.";
}
return &do_command($control, "MEMDUMP");
}
##########################################################################
#
# &help -- get help from the daemon using the control socket
@ -295,10 +321,14 @@ sub help
return &do_command($control, "HELP");
}
my $command = shift;
my $control = &get_controlname;
my $status = undef;
my $daemonStatus = undef;
my $opts = {};
getopts('f:', $opts) || die "Usage: $0 [-f /path/to/control/socket] command\n";
my $control = $opts->{f} || &get_controlname;
my $command = shift;
if (not defined $control)
{
@ -306,7 +336,7 @@ if (not defined $control)
}
if (not defined $command)
{
die "Usage: $0 command\n";
die "Usage: $0 [-f /path/to/control/socket] command\n";
}
if ($command eq "status")
{
@ -341,10 +371,30 @@ elsif (lc($command) eq "start")
{
$status = &start_daemon($control);
}
elsif (lc($command) eq "memdump")
{
$status = &memdump($control);
}
elsif (lc($command) eq "help")
{
$status = &help($control);
}
elsif (lc($command) eq "mstat")
{
$status = &do_command($control, "mstat");
if (not defined $status)
{
# Not responding on control channel, query via SMTP
if (&sendmail_running)
{
$daemonStatus = "Sendmail is running but not answering status queries.";
}
else
{
$daemonStatus = "Sendmail does not appear to be running.";
}
}
}
else
{
die "Unrecognized command $command\n";

28
gnu/dist/sendmail/devtools/M4/UNIX/sm-test.m4 vendored Normal file
View File

@ -0,0 +1,28 @@
divert(-1)
#
# Copyright (c) 2001-2002 Sendmail, Inc. and its suppliers.
# 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.
#
# Compile/run a test program for libsm.
#
# Id: sm-test.m4,v 1.7 2002/02/01 17:38:07 ca Exp
#
define(`smtest',
`bldPUSH_TARGET($1)dnl
bldLIST_PUSH_ITEM(`bldC_PRODUCTS', $1)dnl
bldPUSH_CLEAN_TARGET($1`-clean')dnl
divert(bldTARGETS_SECTION)
$1`'SRCS=$1.c
$1: ${BEFORE} $1.o ifdef(`confREQUIRE_LIBSM', `libsm.a')
${CC} -o $1 ${LDOPTS} ${LIBDIRS} $1.o ifdef(`confREQUIRE_LIBSM', `libsm.a') ${LIBS}
ifelse(len(X`'$2), `1', `', `
@echo ============================================================
./$1
@echo ============================================================')
$1-clean:
rm -f $1 $1.o
divert(0)')

10
gnu/dist/sendmail/devtools/OS/AIX.5.0 vendored
View File

@ -1,6 +1,10 @@
# Id: AIX.5.0,v 1.1.2.1 2000/12/09 03:31:23 ca Exp
# Id: AIX.5.0,v 1.6 2002/03/21 23:59:25 gshapiro Exp
dnl DO NOT EDIT THIS FILE.
dnl Place personal settings in devtools/Site/site.config.m4
define(`confMAPDEF', `-DNDBM -DNIS -DMAP_REGEX')
define(`confENVDEF', `-D_AIX4=40300 -D_AIX5=50000 -DSM_OS=sm_os_aix')
define(`confENVDEF', `-D_AIX5=50000')
define(`confOPTIMIZE', `-O3 -qstrict')
define(`confCC', `/usr/vac/bin/xlc')
define(`confLIBS', `-ldbm')
@ -9,6 +13,8 @@ define(`confEBINDIR', `/usr/lib')
define(`confSBINGRP', `system')
define(`confDEPEND_TYPE', `AIX')
define(`confLDOPTS', `-blibpath:/usr/lib:/lib')
define(`confSM_OS_HEADER', `sm_os_aix')
define(`confMTCCOPTS', `-D_THREAD_SAFE')
define(`confMTLDOPTS', `-lpthread')
define(`confLDOPTS_SO', `-Wl,-G -Wl,-bexpall')

20
gnu/dist/sendmail/devtools/OS/AIX.5.1 vendored Normal file
View File

@ -0,0 +1,20 @@
# Id: AIX.5.1,v 1.2 2002/03/21 23:59:25 gshapiro Exp
dnl DO NOT EDIT THIS FILE.
dnl Place personal settings in devtools/Site/site.config.m4
define(`confMAPDEF', `-DNDBM -DNIS -DMAP_REGEX')
define(`confENVDEF', `-D_AIX5=50100')
define(`confOPTIMIZE', `-O3 -qstrict')
define(`confCC', `/usr/vac/bin/xlc')
define(`confLIBS', `-ldbm')
define(`confINSTALL', `/usr/ucb/install')
define(`confEBINDIR', `/usr/lib')
define(`confSBINGRP', `system')
define(`confDEPEND_TYPE', `AIX')
define(`confLDOPTS', `-blibpath:/usr/lib:/lib')
define(`confSM_OS_HEADER', `sm_os_aix')
define(`confMTCCOPTS', `-D_THREAD_SAFE')
define(`confMTLDOPTS', `-lpthread')
define(`confLDOPTS_SO', `-Wl,-G -Wl,-bexpall')

17
gnu/dist/sendmail/devtools/OS/Interix vendored Normal file
View File

@ -0,0 +1,17 @@
# Id: Interix,v 1.1.2.1 2002/08/29 00:07:53 gshapiro Exp
# Contributed by Nedelcho Stanev <nedelcho.stanev@atlanticsky.com>
dnl DO NOT EDIT THIS FILE.
dnl Place personal settings in devtools/Site/site.config.m4
define(`confCC', `/usr/local/bin/gcc')
define(`confOPTIMIZE', `-O2')
APPENDDEF(`confMAPDEF', `-DMAP_REGEX')
APPENDDEF(`confENVDEF', `-D__INTERIX -D_ALL_SOURCE')
APPENDDEF(`confINCDIRS', `-I/usr/local/include/bind')
APPENDDEF(`confLIBDIRS', `-L/usr/local/lib/bind')
APPENDDEF(`confLIBS', `-lbind')
APPENDDEF(`confLIBS', `-ll')
define(`confMAN1EXT', `0')
define(`confMAN5EXT', `0')
define(`confMAN8EXT', `0')

36
gnu/dist/sendmail/devtools/OS/MPE-iX vendored Normal file
View File

@ -0,0 +1,36 @@
# Id: MPE-iX,v 1.2 2002/03/21 23:59:25 gshapiro Exp
dnl DO NOT EDIT THIS FILE.
dnl Place personal settings in devtools/Site/site.config.m4
define(`confCC', `gcc')
define(`confOPTIMIZE', `-O')
define(`confMAPDEF', `-DNEWDB -DMAP_REGEX')
define(`confENVDEF', `-DMPE -D_SOCKET_SOURCE -D_POSIX_SOURCE -DIS_SOCKET_CLIB_ITSELF')
APPENDDEF(`conf_sendmail_ENVDEF', `-D_FFR_DOTTED_USERNAMES -D_FFR_DROP_TRUSTUSER_WARNING -D_FFR_TRUSTED_QF')
define(`confINCDIRS', `-I/BINDFW/CURRENT/include -I/SYSLOG/PUB -I/${HPACCOUNT}/${HPGROUP}/include -I/usr/contrib/include')
define(`confLIBDIRS', `-L/BINDFW/CURRENT/lib -L/SYSLOG/PUB -L/${HPACCOUNT}/${HPGROUP}/lib')
define(`confLIBS', `-lsyslog -ldb -lsocket -lsvipc')
define(`confSM_OS_HEADER', `sm_os_mpeix')
define(`conf_sendmail_LIB_POST', `--for-linker="-WL,cap=ia,ba,ph,pm"')
define(`confINSTALL', `${BUILDBIN}/install.sh')
define(`confEBINDIR', `/${HPACCOUNT}/${HPGROUP}/sbin')
define(`confGBINGRP', `${HPACCOUNT}')
define(`confGBINOWN', `MGR.${HPACCOUNT}')
define(`confMSPQOWN', `SERVER.${HPACCOUNT}')
define(`confMANROOT', `/${HPACCOUNT}/${HPGROUP}/man/cat')
define(`confMANROOTMAN', `/${HPACCOUNT}/${HPGROUP}/man/man')
define(`confMANGRP', `${HPACCOUNT}')
define(`confMANOWN', `MGR.${HPACCOUNT}')
define(`confMBINDIR', `/${HPACCOUNT}/${HPGROUP}/sbin')
define(`confMBINGRP', `${HPACCOUNT}')
define(`confMBINMODE', `555')
define(`confMBINOWN', `MGR.${HPACCOUNT}')
define(`confSBINDIR', `/${HPACCOUNT}/${HPGROUP}/sbin')
define(`confSBINGRP', `${HPACCOUNT}')
define(`confSBINMODE', `6555')
define(`confSBINOWN', `MGR.${HPACCOUNT}')
define(`confUBINDIR', `/${HPACCOUNT}/${HPGROUP}/bin')
define(`confUBINGRP', `${HPACCOUNT}')
define(`confUBINOWN', `MGR.${HPACCOUNT}')

10
gnu/dist/sendmail/devtools/OS/OSF1.V5.x vendored
View File

@ -1,12 +1,18 @@
# Id: OSF1.V5.x,v 8.1.2.1 2001/02/26 21:09:00 gshapiro Exp
# Id: OSF1.V5.x,v 8.4 2002/03/21 23:59:25 gshapiro Exp
dnl DO NOT EDIT THIS FILE.
dnl Place personal settings in devtools/Site/site.config.m4
define(`confCC', `cc -std1 -Olimit 1000')
define(`confMAPDEF', `-DNDBM -DNIS -DMAP_REGEX')
define(`confENVDEF', `-DHASSNPRINTF=1')
define(`confENVDEF', `')
define(`confLIBS', `-ldbm')
define(`confSM_OS_HEADER', `sm_os_osf1')
define(`confSTDIR', `/var/adm/sendmail')
define(`confINSTALL', `installbsd')
define(`confEBINDIR', `/usr/lbin')
define(`confUBINDIR', `${BINDIR}')
define(`confDEPEND_TYPE', `CC-M')
define(`confMTCCOPTS', `-D_REENTRANT')
define(`confMTLDOPTS', `-lpthread')

22
gnu/dist/sendmail/devtools/OS/OpenUNIX.5.i386 vendored Normal file
View File

@ -0,0 +1,22 @@
# Id: OpenUNIX.5.i386,v 1.3 2002/03/21 23:59:25 gshapiro Exp
dnl DO NOT EDIT THIS FILE.
dnl Place personal settings in devtools/Site/site.config.m4
#
# System V Rel 5.x (a.k.a OpenUNIX)
#
define(`confSM_OS_HEADER', `sm_os_openunix')
define(`confCC', `/usr/ccs/bin/cc')
define(`confMAPDEF', `-DNDBM -DMAP_REGEX')
define(`confENVDEF', `-D__svr5__')
define(`confLIBS', `-lsocket -lnsl -lelf')
define(`confSHELL', `/usr/bin/sh')
define(`confMBINDIR', `/usr/lib')
define(`confSBINDIR', `/etc/mail')
define(`confUBINDIR', `/etc/mail')
define(`confEBINDIR', `/usr/lib')
define(`confSBINGRP', `mail')
define(`confINSTALL', `/usr/ucb/install')
define(`confMTCCOPTS', `-Kpthread')
define(`confMTLDOPTS', `-lpthread')

26
gnu/dist/sendmail/devtools/OS/SunOS.5.10 vendored Normal file
View File

@ -0,0 +1,26 @@
# Id: SunOS.5.10,v 1.1.2.1 2002/11/09 03:04:19 ca Exp
dnl DO NOT EDIT THIS FILE.
dnl Place personal settings in devtools/Site/site.config.m4
define(`confCC', `gcc')
define(`confLDOPTS_SO', `-G')
define(`confBEFORE', `sysexits.h')
define(`confMAPDEF', `-DNDBM -DNIS -DNISPLUS -DMAP_REGEX')
define(`confENVDEF', `-DSOLARIS=21000 -DNETINET6')
define(`confSM_OS_HEADER', `sm_os_sunos')
define(`confLIBS', `-lsocket -lnsl')
define(`confMTCCOPTS', `-D_REENTRANT')
define(`confMTLDOPTS', `-lpthread')
define(`confMBINDIR', `/usr/lib')
define(`confEBINDIR', `/usr/lib')
define(`confSBINGRP', `sys')
define(`confINSTALL', `${BUILDBIN}/install.sh')
define(`confDEPEND_TYPE', `CC-M')
PUSHDIVERT(3)
sysexits.h:
if [ -r /usr/include/sysexits.h ]; \
then \
ln -s /usr/include/sysexits.h; \
fi
POPDIVERT

13
gnu/dist/sendmail/editmap/Build vendored Normal file
View File

@ -0,0 +1,13 @@
#!/bin/sh
# Copyright (c) 1999-2000 Sendmail, Inc. and its suppliers.
# 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.
#
#
# Id: Build,v 1.2 2000/09/17 17:30:02 gshapiro Exp
exec ../devtools/bin/Build $*

17
gnu/dist/sendmail/editmap/Makefile vendored Normal file
View File

@ -0,0 +1,17 @@
# Id: Makefile,v 1.1 2000/08/31 16:19:25 ca Exp
SHELL= /bin/sh
BUILD= ./Build
OPTIONS= $(CONFIG) $(FLAGS)
all: FRC
$(SHELL) $(BUILD) $(OPTIONS) $@
clean: FRC
$(SHELL) $(BUILD) $(OPTIONS) $@
install: FRC
$(SHELL) $(BUILD) $(OPTIONS) $@
fresh: FRC
$(SHELL) $(BUILD) $(OPTIONS) -c
FRC:

23
gnu/dist/sendmail/editmap/Makefile.m4 vendored Normal file
View File

@ -0,0 +1,23 @@
dnl Id: Makefile.m4,v 1.4.6.1 2002/06/21 21:58:27 ca Exp
include(confBUILDTOOLSDIR`/M4/switch.m4')
define(`confREQUIRE_LIBSM', `true')
# sendmail dir
SMSRCDIR= ifdef(`confSMSRCDIR', `confSMSRCDIR', `${SRCDIR}/sendmail')
PREPENDDEF(`confENVDEF', `confMAPDEF')
PREPENDDEF(`confINCDIRS', `-I${SMSRCDIR} ')
bldPRODUCT_START(`executable', `editmap')
define(`bldSOURCES', `editmap.c ')
define(`bldINSTALL_DIR', `S')
bldPUSH_SMLIB(`sm')
bldPUSH_SMLIB(`smutil')
bldPUSH_SMLIB(`smdb')
APPENDDEF(`confENVDEF', `-DNOT_SENDMAIL')
bldPRODUCT_END
bldPRODUCT_START(`manpage', `editmap')
define(`bldSOURCES', `editmap.8')
bldPRODUCT_END
bldFINISH

132
gnu/dist/sendmail/editmap/editmap.0 vendored Normal file
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@ -0,0 +1,132 @@
EDITMAP(8) EDITMAP(8)
NNAAMMEE
eeddiittmmaapp - query and edit single records in database maps
for sendmail
SSYYNNOOPPSSIISS
eeddiittmmaapp [--CC _f_i_l_e] [--NN] [--ff] [--qq||--uu||--xx] maptype mapname key
[ "value ..." ]
DDEESSCCRRIIPPTTIIOONN
EEddiittmmaapp queries or edits one record in a database maps
used by the keyed map lookups in sendmail(8). Arguments
are passed on the command line and output (for queries) is
directed to standard output.
Depending on how it is compiled, eeddiittmmaapp handles up to
three different database formats, selected using the _m_a_p_-
_t_y_p_e parameter. They may be
dbm DBM format maps. This requires the ndbm(3)
library.
btree B-Tree format maps. This requires the new Berkeley
DB library.
hash Hash format maps. This also requires the Berkeley
DB library.
If the _T_r_u_s_t_e_d_U_s_e_r option is set in the sendmail configu-
ration file and eeddiittmmaapp is invoked as root, the generated
files will be owned by the specified _T_r_u_s_t_e_d_U_s_e_r_.
FFllaaggss
--CC Use the specified sseennddmmaaiill configuration file for
looking up the TrustedUser option.
--NN Include the null byte that terminates strings in
the map (for alias maps).
--ff Normally all upper case letters in the key are
folded to lower case. This flag disables that
behaviour. This is intended to mesh with the -f
flag in the KK line in sendmail.cf. The value is
never case folded.
--qq Query the map for the specified key. If found,
print value to standard output and exit with 0. If
not found then print an error message to stdout and
exit with EX_UNAVAILABLE.
--uu Update the record for _k_e_y with _v_a_l_u_e or inserts a
new record if one doesn't exist. Exits with 0 on
success or EX_IOERR on failure.
--xx Deletes the specific key from the map. Exits with
Date: 2001/06/15 21:33:19 1
EDITMAP(8) EDITMAP(8)
0 on success or EX_IOERR on failure.
SSEEEE AALLSSOO
sendmail(8), makemap(8)
HHIISSTTOORRYY
The eeddiittmmaapp command has no history.
Date: 2001/06/15 21:33:19 2

106
gnu/dist/sendmail/editmap/editmap.8 vendored Normal file
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@ -0,0 +1,106 @@
.\" Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
.\" 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.
.\"
.\"
.\" Id: editmap.8,v 1.8 2001/06/15 21:33:19 ca Exp
.\"
.TH EDITMAP 8 "Date: 2001/06/15 21:33:19"
.SH NAME
.B editmap
\- query and edit single records in database maps for sendmail
.SH SYNOPSIS
.B editmap
.RB [ \-C
.IR file ]
.RB [ \-N ]
.RB [ \-f ]
.RB [ \-q|\-u|\-x ]
maptype mapname
key [ "value ..." ]
.SH DESCRIPTION
.B Editmap
queries or edits one record in a database maps used by the keyed map lookups in
sendmail(8).
Arguments are passed on the command line and output (for queries) is
directed to standard output.
.PP
Depending on how it is compiled,
.B editmap
handles up to three different database formats,
selected using the
.I maptype
parameter.
They may be
.TP
dbm
DBM format maps.
This requires the
ndbm(3)
library.
.TP
btree
B-Tree format maps.
This requires the new Berkeley DB
library.
.TP
hash
Hash format maps.
This also requires the Berkeley DB
library.
.PP
If the
.I TrustedUser
option is set in the sendmail configuration file and
.B editmap
is invoked as root, the generated files will be owned by
the specified
.IR TrustedUser.
.SS Flags
.TP
.B \-C
Use the specified
.B sendmail
configuration file for looking up the TrustedUser option.
.TP
.B \-N
Include the null byte that terminates strings
in the map (for alias maps).
.TP
.B \-f
Normally all upper case letters in the key
are folded to lower case.
This flag disables that behaviour.
This is intended to mesh with the
\-f flag in the
.B K
line in sendmail.cf.
The value is never case folded.
.TP
.B \-q
Query the map for the specified key. If found, print value to standard
output and exit with 0. If not found then print an error
message to stdout and exit with EX_UNAVAILABLE.
.TP
.B \-u
Update the record for
.I key
with
.I value
or inserts a new record if one doesn't exist. Exits with 0 on success
or EX_IOERR on failure.
.TP
.B \-x
Deletes the specific key from the map. Exits with 0 on success or
EX_IOERR on failure.
.TP
.SH SEE ALSO
sendmail(8),
makemap(8)
.SH HISTORY
The
.B editmap
command has no history.

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gnu/dist/sendmail/editmap/editmap.c vendored Normal file
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/*
* Copyright (c) 1998-2002 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1992 Eric P. Allman. All rights reserved.
* Copyright (c) 1992, 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.
*
*/
#include <sm/gen.h>
#ifndef lint
SM_UNUSED(static char copyright[]) =
"@(#) Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.\n\
All rights reserved.\n\
Copyright (c) 1992 Eric P. Allman. All rights reserved.\n\
Copyright (c) 1992, 1993\n\
The Regents of the University of California. All rights reserved.\n";
#endif /* ! lint */
#ifndef lint
SM_UNUSED(static char id[]) = "@(#)Id: editmap.c,v 1.23 2002/03/28 17:49:33 gshapiro Exp";
#endif /* ! lint */
#include <sys/types.h>
#ifndef ISC_UNIX
# include <sys/file.h>
#endif /* ! ISC_UNIX */
#include <ctype.h>
#include <stdlib.h>
#include <unistd.h>
#ifdef EX_OK
# undef EX_OK /* unistd.h may have another use for this */
#endif /* EX_OK */
#include <sysexits.h>
#include <assert.h>
#include <sendmail/sendmail.h>
#include <sendmail/pathnames.h>
#include <libsmdb/smdb.h>
uid_t RealUid;
gid_t RealGid;
char *RealUserName;
uid_t RunAsUid;
uid_t RunAsGid;
char *RunAsUserName;
int Verbose = 2;
bool DontInitGroups = false;
uid_t TrustedUid = 0;
BITMAP256 DontBlameSendmail;
#define BUFSIZE 1024
#define ISSEP(c) (isascii(c) && isspace(c))
static void
usage(progname)
char *progname;
{
fprintf(stderr,
"Usage: %s [-C cffile] [-N] [-f] [-q|-u|-x] maptype mapname key [ \"value ...\" ]\n",
progname);
exit(EX_USAGE);
}
int
main(argc, argv)
int argc;
char **argv;
{
char *progname;
char *cfile;
bool verbose = false;
bool query = false;
bool update = false;
bool remove = false;
bool inclnull = false;
bool foldcase = true;
unsigned int nops = 0;
int exitstat;
int opt;
char *typename = NULL;
char *mapname = NULL;
char *keyname = NULL;
char *value = NULL;
int mode;
int smode;
int putflags = 0;
long sff = SFF_ROOTOK|SFF_REGONLY;
struct passwd *pw;
SMDB_DATABASE *database;
SMDB_DBENT db_key, db_val;
SMDB_DBPARAMS params;
SMDB_USER_INFO user_info;
#if HASFCHOWN
FILE *cfp;
char buf[MAXLINE];
#endif /* HASFCHOWN */
static char rnamebuf[MAXNAME]; /* holds RealUserName */
extern char *optarg;
extern int optind;
memset(&params, '\0', sizeof params);
params.smdbp_cache_size = 1024 * 1024;
progname = strrchr(argv[0], '/');
if (progname != NULL)
progname++;
else
progname = argv[0];
cfile = _PATH_SENDMAILCF;
clrbitmap(DontBlameSendmail);
RunAsUid = RealUid = getuid();
RunAsGid = RealGid = getgid();
pw = getpwuid(RealUid);
if (pw != NULL)
(void) sm_strlcpy(rnamebuf, pw->pw_name, sizeof rnamebuf);
else
(void) sm_snprintf(rnamebuf, sizeof rnamebuf,
"Unknown UID %d", (int) RealUid);
RunAsUserName = RealUserName = rnamebuf;
user_info.smdbu_id = RunAsUid;
user_info.smdbu_group_id = RunAsGid;
(void) sm_strlcpy(user_info.smdbu_name, RunAsUserName,
SMDB_MAX_USER_NAME_LEN);
#define OPTIONS "C:fquxvN"
while ((opt = getopt(argc, argv, OPTIONS)) != -1)
{
switch (opt)
{
case 'C':
cfile = optarg;
break;
case 'f':
foldcase = false;
break;
case 'q':
query = true;
nops++;
break;
case 'u':
update = true;
nops++;
break;
case 'x':
remove = true;
nops++;
break;
case 'v':
verbose = true;
break;
case 'N':
inclnull = true;
break;
default:
usage(progname);
assert(0); /* NOTREACHED */
}
}
if (!bitnset(DBS_WRITEMAPTOSYMLINK, DontBlameSendmail))
sff |= SFF_NOSLINK;
if (!bitnset(DBS_WRITEMAPTOHARDLINK, DontBlameSendmail))
sff |= SFF_NOHLINK;
if (!bitnset(DBS_LINKEDMAPINWRITABLEDIR, DontBlameSendmail))
sff |= SFF_NOWLINK;
argc -= optind;
argv += optind;
if ((nops != 1) ||
(query && argc != 3) ||
(remove && argc != 3) ||
(update && argc <= 3))
{
usage(progname);
assert(0); /* NOTREACHED */
}
typename = argv[0];
mapname = argv[1];
keyname = argv[2];
if (update)
value = argv[3];
if (foldcase)
{
char *p;
for (p = keyname; *p != '\0'; p++)
{
if (isascii(*p) && isupper(*p))
*p = tolower(*p);
}
}
#if HASFCHOWN
/* Find TrustedUser value in sendmail.cf */
if ((cfp = fopen(cfile, "r")) == NULL)
{
fprintf(stderr, "%s: %s: %s\n", progname,
cfile, sm_errstring(errno));
exit(EX_NOINPUT);
}
while (fgets(buf, sizeof(buf), cfp) != NULL)
{
register char *b;
if ((b = strchr(buf, '\n')) != NULL)
*b = '\0';
b = buf;
switch (*b++)
{
case 'O': /* option */
if (strncasecmp(b, " TrustedUser", 12) == 0 &&
!(isascii(b[12]) && isalnum(b[12])))
{
b = strchr(b, '=');
if (b == NULL)
continue;
while (isascii(*++b) && isspace(*b))
continue;
if (isascii(*b) && isdigit(*b))
TrustedUid = atoi(b);
else
{
TrustedUid = 0;
pw = getpwnam(b);
if (pw == NULL)
fprintf(stderr,
"TrustedUser: unknown user %s\n", b);
else
TrustedUid = pw->pw_uid;
}
# ifdef UID_MAX
if (TrustedUid > UID_MAX)
{
fprintf(stderr,
"TrustedUser: uid value (%ld) > UID_MAX (%ld)",
(long) TrustedUid,
(long) UID_MAX);
TrustedUid = 0;
}
# endif /* UID_MAX */
break;
}
default:
continue;
}
}
(void) fclose(cfp);
#endif /* HASFCHOWN */
if (query)
{
mode = O_RDONLY;
smode = S_IRUSR;
}
else
{
mode = O_RDWR | O_CREAT;
sff |= SFF_CREAT|SFF_NOTEXCL;
smode = S_IWUSR;
}
params.smdbp_num_elements = 4096;
errno = smdb_open_database(&database, mapname, mode, smode, sff,
typename, &user_info, &params);
if (errno != SMDBE_OK)
{
char *hint;
if (errno == SMDBE_UNSUPPORTED_DB_TYPE &&
(hint = smdb_db_definition(typename)) != NULL)
fprintf(stderr,
"%s: Need to recompile with -D%s for %s support\n",
progname, hint, typename);
else
fprintf(stderr,
"%s: error opening type %s map %s: %s\n",
progname, typename, mapname,
sm_errstring(errno));
exit(EX_CANTCREAT);
}
(void) database->smdb_sync(database, 0);
if (geteuid() == 0 && TrustedUid != 0)
{
errno = database->smdb_set_owner(database, TrustedUid, -1);
if (errno != SMDBE_OK)
{
fprintf(stderr,
"WARNING: ownership change on %s failed %s",
mapname, sm_errstring(errno));
}
}
exitstat = EX_OK;
if (query)
{
memset(&db_key, '\0', sizeof db_key);
memset(&db_val, '\0', sizeof db_val);
db_key.data = keyname;
db_key.size = strlen(keyname);
if (inclnull)
db_key.size++;
errno = database->smdb_get(database, &db_key, &db_val, 0);
if (errno != SMDBE_OK)
{
/* XXX - Need to distinguish between not found */
fprintf(stderr,
"%s: couldn't find key %s in map %s\n",
progname, keyname, mapname);
exitstat = EX_UNAVAILABLE;
}
else
{
printf("%.*s\n", (int) db_val.size,
(char *) db_val.data);
}
}
else if (update)
{
memset(&db_key, '\0', sizeof db_key);
memset(&db_val, '\0', sizeof db_val);
db_key.data = keyname;
db_key.size = strlen(keyname);
if (inclnull)
db_key.size++;
db_val.data = value;
db_val.size = strlen(value);
if (inclnull)
db_val.size++;
errno = database->smdb_put(database, &db_key, &db_val,
putflags);
if (errno != SMDBE_OK)
{
fprintf(stderr,
"%s: error updating (%s, %s) in map %s: %s\n",
progname, keyname, value, mapname,
sm_errstring(errno));
exitstat = EX_IOERR;
}
}
else if (remove)
{
memset(&db_key, '\0', sizeof db_key);
memset(&db_val, '\0', sizeof db_val);
db_key.data = keyname;
db_key.size = strlen(keyname);
if (inclnull)
db_key.size++;
errno = database->smdb_del(database, &db_key, 0);
switch (errno)
{
case SMDBE_NOT_FOUND:
fprintf(stderr,
"%s: key %s doesn't exist in map %s\n",
progname, keyname, mapname);
/* Don't set exitstat */
break;
case SMDBE_OK:
/* All's well */
break;
default:
fprintf(stderr,
"%s: couldn't remove key %s in map %s (error)\n",
progname, keyname, mapname);
exitstat = EX_IOERR;
break;
}
}
else
{
assert(0); /* NOT REACHED */
}
/*
** Now close the database.
*/
errno = database->smdb_close(database);
if (errno != SMDBE_OK)
{
fprintf(stderr, "%s: close(%s): %s\n",
progname, mapname, sm_errstring(errno));
exitstat = EX_IOERR;
}
smdb_free_database(database);
exit(exitstat);
/* NOTREACHED */
return exitstat;
}

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/*
* Copyright (c) 1999-2001 Sendmail, Inc. and its suppliers.
* 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.
*
*
* Id: mfdef.h,v 8.11.2.1 2002/11/11 23:22:28 ca Exp
*/
/*
** mfdef.h -- Global definitions for mail filter and MTA.
*/
#ifndef _LIBMILTER_MFDEF_H
# define _LIBMILTER_MFDEF_H 1
/* Shared protocol constants */
# define MILTER_LEN_BYTES 4 /* length of 32 bit integer in bytes */
# define MILTER_OPTLEN (MILTER_LEN_BYTES * 3) /* length of options */
# define MILTER_CHUNK_SIZE 65535 /* body chunk size */
/* These apply to SMFIF_* flags */
#define SMFI_V1_ACTS 0x0000000FL /* The actions of V1 filter */
#if _FFR_QUARANTINE
# define SMFI_V2_ACTS 0x0000003FL /* The actions of V2 filter */
#else /* _FFR_QUARANTINE */
# define SMFI_V2_ACTS 0x0000001FL /* The actions of V2 filter */
#endif /* _FFR_QUARANTINE */
#define SMFI_CURR_ACTS SMFI_V2_ACTS /* The current version */
/* address families */
# define SMFIA_UNKNOWN 'U' /* unknown */
# define SMFIA_UNIX 'L' /* unix/local */
# define SMFIA_INET '4' /* inet */
# define SMFIA_INET6 '6' /* inet6 */
/* commands: don't use anything smaller than ' ' */
# define SMFIC_ABORT 'A' /* Abort */
# define SMFIC_BODY 'B' /* Body chunk */
# define SMFIC_CONNECT 'C' /* Connection information */
# define SMFIC_MACRO 'D' /* Define macro */
# define SMFIC_BODYEOB 'E' /* final body chunk (End) */
# define SMFIC_HELO 'H' /* HELO/EHLO */
# define SMFIC_HEADER 'L' /* Header */
# define SMFIC_MAIL 'M' /* MAIL from */
# define SMFIC_EOH 'N' /* EOH */
# define SMFIC_OPTNEG 'O' /* Option negotiation */
# define SMFIC_QUIT 'Q' /* QUIT */
# define SMFIC_RCPT 'R' /* RCPT to */
/* actions (replies) */
# define SMFIR_ADDRCPT '+' /* add recipient */
# define SMFIR_DELRCPT '-' /* remove recipient */
# define SMFIR_ACCEPT 'a' /* accept */
# define SMFIR_REPLBODY 'b' /* replace body (chunk) */
# define SMFIR_CONTINUE 'c' /* continue */
# define SMFIR_DISCARD 'd' /* discard */
# define SMFIR_CHGHEADER 'm' /* change header */
# define SMFIR_PROGRESS 'p' /* progress */
# define SMFIR_REJECT 'r' /* reject */
# define SMFIR_TEMPFAIL 't' /* tempfail */
# if _FFR_MILTER_421
# define SMFIR_SHUTDOWN '4' /* 421: shutdown (internal to MTA) */
# endif /* _FFR_MILTER_421 */
# define SMFIR_ADDHEADER 'h' /* add header */
# define SMFIR_REPLYCODE 'y' /* reply code etc */
# if _FFR_QUARANTINE
# define SMFIR_QUARANTINE 'q' /* quarantine */
# endif /* _FFR_QUARANTINE */
/* What the MTA can send/filter wants in protocol */
# define SMFIP_NOCONNECT 0x00000001L /* MTA should not send connect info */
# define SMFIP_NOHELO 0x00000002L /* MTA should not send HELO info */
# define SMFIP_NOMAIL 0x00000004L /* MTA should not send MAIL info */
# define SMFIP_NORCPT 0x00000008L /* MTA should not send RCPT info */
# define SMFIP_NOBODY 0x00000010L /* MTA should not send body */
# define SMFIP_NOHDRS 0x00000020L /* MTA should not send headers */
# define SMFIP_NOEOH 0x00000040L /* MTA should not send EOH */
# define SMFI_V1_PROT 0x0000003FL /* The protocol of V1 filter */
# define SMFI_V2_PROT 0x0000007FL /* The protocol of V2 filter */
# define SMFI_CURR_PROT SMFI_V2_PROT /* The current version */
#endif /* !_LIBMILTER_MFDEF_H */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: assert.h,v 1.10 2001/06/07 20:04:53 ca Exp
*/
/*
** libsm abnormal program termination and assertion checking
** See libsm/assert.html for documentation.
*/
#ifndef SM_ASSERT_H
# define SM_ASSERT_H
# include <sm/gen.h>
# include <sm/debug.h>
/*
** abnormal program termination
*/
typedef void (*SM_ABORT_HANDLER_T) __P((const char *, int, const char *));
extern SM_DEAD(void
sm_abort_at __P((
const char *,
int,
const char *)));
extern void
sm_abort_sethandler __P((
SM_ABORT_HANDLER_T));
extern SM_DEAD(void PRINTFLIKE(1, 2)
sm_abort __P((
char *,
...)));
/*
** assertion checking
*/
# ifndef SM_CHECK_ALL
# define SM_CHECK_ALL 1
# endif /* ! SM_CHECK_ALL */
# ifndef SM_CHECK_REQUIRE
# define SM_CHECK_REQUIRE SM_CHECK_ALL
# endif /* ! SM_CHECK_REQUIRE */
# ifndef SM_CHECK_ENSURE
# define SM_CHECK_ENSURE SM_CHECK_ALL
# endif /* ! SM_CHECK_ENSURE */
# ifndef SM_CHECK_ASSERT
# define SM_CHECK_ASSERT SM_CHECK_ALL
# endif /* ! SM_CHECK_ASSERT */
# if SM_CHECK_REQUIRE
# if defined(__STDC__) || defined(__cplusplus)
# define SM_REQUIRE(cond) \
((void) ((cond) || (sm_abort_at(__FILE__, __LINE__, \
"SM_REQUIRE(" #cond ") failed"), 0)))
# else /* defined(__STDC__) || defined(__cplusplus) */
# define SM_REQUIRE(cond) \
((void) ((cond) || (sm_abort_at(__FILE__, __LINE__, \
"SM_REQUIRE(cond) failed"), 0)))
# endif /* defined(__STDC__) || defined(__cplusplus) */
# else /* SM_CHECK_REQUIRE */
# define SM_REQUIRE(cond) ((void) 0)
# endif /* SM_CHECK_REQUIRE */
# define SM_REQUIRE_ISA(obj, magic) \
SM_REQUIRE((obj) != NULL && (obj)->sm_magic == (magic))
# if SM_CHECK_ENSURE
# if defined(__STDC__) || defined(__cplusplus)
# define SM_ENSURE(cond) \
((void) ((cond) || (sm_abort_at(__FILE__, __LINE__, \
"SM_ENSURE(" #cond ") failed"), 0)))
# else /* defined(__STDC__) || defined(__cplusplus) */
# define SM_ENSURE(cond) \
((void) ((cond) || (sm_abort_at(__FILE__, __LINE__, \
"SM_ENSURE(cond) failed"), 0)))
# endif /* defined(__STDC__) || defined(__cplusplus) */
# else /* SM_CHECK_ENSURE */
# define SM_ENSURE(cond) ((void) 0)
# endif /* SM_CHECK_ENSURE */
# if SM_CHECK_ASSERT
# if defined(__STDC__) || defined(__cplusplus)
# define SM_ASSERT(cond) \
((void) ((cond) || (sm_abort_at(__FILE__, __LINE__, \
"SM_ASSERT(" #cond ") failed"), 0)))
# else /* defined(__STDC__) || defined(__cplusplus) */
# define SM_ASSERT(cond) \
((void) ((cond) || (sm_abort_at(__FILE__, __LINE__, \
"SM_ASSERT(cond) failed"), 0)))
# endif /* defined(__STDC__) || defined(__cplusplus) */
# else /* SM_CHECK_ASSERT */
# define SM_ASSERT(cond) ((void) 0)
# endif /* SM_CHECK_ASSERT */
extern SM_DEBUG_T SmExpensiveRequire;
extern SM_DEBUG_T SmExpensiveEnsure;
extern SM_DEBUG_T SmExpensiveAssert;
#endif /* ! SM_ASSERT_H */

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/*
* Copyright (c) 2002 Sendmail, Inc. and its suppliers.
* 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.
*
*
* Id: bdb.h,v 1.1.2.3 2002/12/05 05:07:44 ca Exp
*/
#ifndef SM_BDB_H
#define SM_BDB_H
#if NEWDB
# include <db.h>
# ifndef DB_VERSION_MAJOR
# define DB_VERSION_MAJOR 1
# endif /* ! DB_VERSION_MAJOR */
# if DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1
# define DBTXN NULL ,
/*
** Always turn on DB_FCNTL_LOCKING for DB 4.1.x since its
** "workaround" for accepting an empty (locked) file depends on
** this flag. Notice: this requires 4.1.24 + patch (which should be
** part of 4.1.25).
*/
# define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING
# else /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */
# define DBTXN
# if !HASFLOCK
# define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING
# else /* !HASFLOCK */
# define SM_DB_FLAG_ADD(flag) ((void) 0)
# endif /* !HASFLOCK */
# endif /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */
#endif /* NEWDB */
#endif /* ! SM_BDB_H */

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/*
* Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1983, 1995-1997 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.
*
*
* Id: bitops.h,v 1.2 2001/09/22 22:05:42 ca Exp
*/
#ifndef SM_BITOPS_H
# define SM_BITOPS_H
/*
** Data structure for bit maps.
**
** Each bit in this map can be referenced by an ascii character.
** This is 256 possible bits, or 32 8-bit bytes.
*/
# define BITMAPBITS 256 /* number of bits in a bit map */
# define BYTEBITS 8 /* number of bits in a byte */
# define BITMAPBYTES (BITMAPBITS / BYTEBITS) /* number of bytes in bit map */
# define BITMAPMAX ((BITMAPBYTES / sizeof (int)) - 1)
/* internal macros */
/* make sure this index never leaves the allowed range: 0 to BITMAPMAX */
# define _BITWORD(bit) (((unsigned char)(bit) / (BYTEBITS * sizeof (int))) & BITMAPMAX)
# define _BITBIT(bit) ((unsigned int)1 << ((unsigned char)(bit) % (BYTEBITS * sizeof (int))))
typedef unsigned int BITMAP256[BITMAPBYTES / sizeof (int)];
/* properly case and truncate bit */
# define bitidx(bit) ((unsigned int) (bit) & 0xff)
/* test bit number N */
# define bitnset(bit, map) ((map)[_BITWORD(bit)] & _BITBIT(bit))
/* set bit number N */
# define setbitn(bit, map) (map)[_BITWORD(bit)] |= _BITBIT(bit)
/* clear bit number N */
# define clrbitn(bit, map) (map)[_BITWORD(bit)] &= ~_BITBIT(bit)
/* clear an entire bit map */
# define clrbitmap(map) memset((char *) map, '\0', BITMAPBYTES)
/* bit hacking */
# define bitset(bit, word) (((word) & (bit)) != 0)
#endif /* ! SM_BITOPS_H */

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/*
* Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: cdefs.h,v 1.15 2002/01/16 18:30:11 ca Exp
*/
/*
** libsm C language portability macros
** See libsm/cdefs.html for documentation.
*/
#ifndef SM_CDEFS_H
# define SM_CDEFS_H
# include <sm/config.h>
/*
** BSD and Linux have <sys/cdefs.h> which defines a set of C language
** portability macros that are a defacto standard in the open source
** community.
*/
# if SM_CONF_SYS_CDEFS_H
# include <sys/cdefs.h>
# endif /* SM_CONF_SYS_CDEFS_H */
/*
** Define the standard C language portability macros
** for platforms that lack <sys/cdefs.h>.
*/
# if !SM_CONF_SYS_CDEFS_H
# if defined(__cplusplus)
# define __BEGIN_DECLS extern "C" {
# define __END_DECLS };
# else /* defined(__cplusplus) */
# define __BEGIN_DECLS
# define __END_DECLS
# endif /* defined(__cplusplus) */
# if defined(__STDC__) || defined(__cplusplus)
# ifndef __P
# define __P(protos) protos
# endif /* __P */
# define __CONCAT(x,y) x ## y
# define __STRING(x) #x
# else /* defined(__STDC__) || defined(__cplusplus) */
# define __P(protos) ()
# define __CONCAT(x,y) x/**/y
# define __STRING(x) "x"
# define const
# define signed
# define volatile
# endif /* defined(__STDC__) || defined(__cplusplus) */
# endif /* !SM_CONF_SYS_CDEFS_H */
/*
** Define SM_DEAD, a macro used to declare functions that do not return
** to their caller.
*/
# ifndef SM_DEAD
# if __GNUC__ >= 2
# if __GNUC__ == 2 && __GNUC_MINOR__ < 5
# define SM_DEAD(proto) volatile proto
# else /* __GNUC__ == 2 && __GNUC_MINOR__ < 5 */
# define SM_DEAD(proto) proto __attribute__((__noreturn__))
# endif /* __GNUC__ == 2 && __GNUC_MINOR__ < 5 */
# else /* __GNUC__ >= 2 */
# define SM_DEAD(proto) proto
# endif /* __GNUC__ >= 2 */
# endif /* SM_DEAD */
/*
** Define SM_UNUSED, a macro used to declare variables that may be unused.
*/
# ifndef SM_UNUSED
# if __GNUC__ >= 2
# if __GNUC__ == 2 && __GNUC_MINOR__ < 7
# define SM_UNUSED(decl) decl
# else /* __GNUC__ == 2 && __GNUC_MINOR__ < 7 */
# define SM_UNUSED(decl) decl __attribute__((__unused__))
# endif /* __GNUC__ == 2 && __GNUC_MINOR__ < 7 */
# else /* __GNUC__ >= 2 */
# define SM_UNUSED(decl) decl
# endif /* __GNUC__ >= 2 */
# endif /* SM_UNUSED */
/*
** The SM_NONVOLATILE macro is used to declare variables that are not
** volatile, but which must be declared volatile when compiling with
** gcc -O -Wall in order to suppress bogus warning messages.
**
** Variables that actually are volatile should be declared volatile
** using the "volatile" keyword. If a variable actually is volatile,
** then SM_NONVOLATILE should not be used.
**
** To compile sendmail with gcc and see all non-bogus warnings,
** you should use
** gcc -O -Wall -DSM_OMIT_BOGUS_WARNINGS ...
** Do not use -DSM_OMIT_BOGUS_WARNINGS when compiling the production
** version of sendmail, because there is a performance hit.
*/
# ifdef SM_OMIT_BOGUS_WARNINGS
# define SM_NONVOLATILE volatile
# else /* SM_OMIT_BOGUS_WARNINGS */
# define SM_NONVOLATILE
# endif /* SM_OMIT_BOGUS_WARNINGS */
/*
** Turn on format string argument checking.
*/
# ifndef SM_CONF_FORMAT_TEST
# if __GNUC__ == 2 && __GNUC_MINOR__ >= 7
# define SM_CONF_FORMAT_TEST 1
# else /* __GNUC__ == 2 && __GNUC_MINOR__ >= 7 */
# define SM_CONF_FORMAT_TEST 0
# endif /* __GNUC__ == 2 && __GNUC_MINOR__ >= 7 */
# endif /* SM_CONF_FORMAT_TEST */
# ifndef PRINTFLIKE
# if SM_CONF_FORMAT_TEST
# define PRINTFLIKE(x,y) __attribute__ ((__format__ (__printf__, x, y)))
# else /* SM_CONF_FORMAT_TEST */
# define PRINTFLIKE(x,y)
# endif /* SM_CONF_FORMAT_TEST */
# endif /* ! PRINTFLIKE */
# ifndef SCANFLIKE
# if SM_CONF_FORMAT_TEST
# define SCANFLIKE(x,y) __attribute__ ((__format__ (__scanf__, x, y)))
# else /* SM_CONF_FORMAT_TEST */
# define SCANFLIKE(x,y)
# endif /* SM_CONF_FORMAT_TEST */
# endif /* ! SCANFLIKE */
#endif /* ! SM_CDEFS_H */

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/*
* Copyright (c) 2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: cf.h,v 1.2 2001/03/08 03:23:07 ca Exp
*/
#ifndef SM_CF_H
# define SM_CF_H
#include <sm/gen.h>
typedef struct
{
char *opt_name;
char *opt_val;
} SM_CF_OPT_T;
extern int
sm_cf_getopt __P((
char *path,
int optc,
SM_CF_OPT_T *optv));
#endif /* ! SM_CF_H */

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/*
* Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1983, 1995-1997 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.
*
* Id: clock.h,v 1.11 2001/05/14 23:25:37 gshapiro Exp
*/
/*
** CLOCK.H -- for co-ordinating timed events
*/
#ifndef _SM_CLOCK_H
# define _SM_CLOCK_H 1
# include <sm/signal.h>
# if SM_CONF_SETITIMER
# include <sys/time.h>
# endif /* SM_CONF_SETITIMER */
/*
** STRUCT SM_EVENT -- event queue.
**
** Maintained in sorted order.
**
** We store the pid of the process that set this event to insure
** that when we fork we will not take events intended for the parent.
*/
struct sm_event
{
# if SM_CONF_SETITIMER
struct timeval ev_time; /* time of the call (microseconds) */
# else /* SM_CONF_SETITIMER */
time_t ev_time; /* time of the call (seconds) */
# endif /* SM_CONF_SETITIMER */
void (*ev_func)__P((int));
/* function to call */
int ev_arg; /* argument to ev_func */
pid_t ev_pid; /* pid that set this event */
struct sm_event *ev_link; /* link to next item */
};
typedef struct sm_event SM_EVENT;
/* functions */
extern void sm_clrevent __P((SM_EVENT *));
extern void sm_clear_events __P((void));
extern SM_EVENT *sm_setevent __P((time_t, void(*)(), int));
extern SM_EVENT *sm_seteventm __P((int, void(*)(), int));
extern SM_EVENT *sm_sigsafe_seteventm __P((int, void(*)(), int));
extern SIGFUNC_DECL sm_tick __P((int));
/*
** SM_SETEVENT -- set an event to happen at a specific time in seconds.
**
** Translates the seconds into millseconds and calls sm_seteventm()
** to get a specific event to happen in the future at a specific time.
**
** Parameters:
** t -- intvl until next event occurs (seconds).
** f -- function to call on event.
** a -- argument to func on event.
**
** Returns:
** result of sm_seteventm().
**
** Side Effects:
** Any that sm_seteventm() have.
*/
#define sm_setevent(t, f, a) sm_seteventm((int)((t) * 1000), (f), (a))
#define sm_sigsafe_setevent(t, f, a) sm_sigsafe_seteventm((int)((t) * 1000), (f), (a))
#endif /* _SM_CLOCK_H */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: config.h,v 1.44 2002/01/23 17:47:15 gshapiro Exp
*/
/*
** libsm configuration macros.
** The values of these macros are platform dependent.
** The default values are given here.
** If the default is incorrect, then the correct value can be specified
** in the m4 configuration file in devtools/OS.
*/
#ifndef SM_CONFIG_H
# define SM_CONFIG_H
# include "sm_os.h"
/*
** SM_CONF_STDBOOL_H is 1 if <stdbool.h> exists
*/
# ifndef SM_CONF_STDBOOL_H
# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
# define SM_CONF_STDBOOL_H 1
# else /* defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L */
# define SM_CONF_STDBOOL_H 0
# endif /* defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L */
# endif /* ! SM_CONF_STDBOOL_H */
/*
** Configuration macros that specify how __P is defined.
*/
# ifndef SM_CONF_SYS_CDEFS_H
# define SM_CONF_SYS_CDEFS_H 0
# endif /* ! SM_CONF_SYS_CDEFS_H */
/*
** SM_CONF_STDDEF_H is 1 if <stddef.h> exists
*/
# ifndef SM_CONF_STDDEF_H
# define SM_CONF_STDDEF_H 1
# endif /* ! SM_CONF_STDDEF_H */
/*
** Configuration macro that specifies whether strlcpy/strlcat are available.
** Note: this is the default so that the libsm version (optimized) will
** be used by default (sm_strlcpy/sm_strlcat).
*/
# ifndef SM_CONF_STRL
# define SM_CONF_STRL 0
# endif /* ! SM_CONF_STRL */
/*
** Configuration macro indicating that setitimer is available
*/
# ifndef SM_CONF_SETITIMER
# define SM_CONF_SETITIMER 1
# endif /* ! SM_CONF_SETITIMER */
/*
** Does <sys/types.h> define uid_t and gid_t?
*/
# ifndef SM_CONF_UID_GID
# define SM_CONF_UID_GID 1
# endif /* ! SM_CONF_UID_GID */
/*
** Does <sys/types.h> define ssize_t?
*/
# ifndef SM_CONF_SSIZE_T
# define SM_CONF_SSIZE_T 1
# endif /* ! SM_CONF_SSIZE_T */
/*
** Does the C compiler support long long?
*/
# ifndef SM_CONF_LONGLONG
# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
# define SM_CONF_LONGLONG 1
# else /* defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L */
# if defined(__GNUC__)
# define SM_CONF_LONGLONG 1
# else /* defined(__GNUC__) */
# define SM_CONF_LONGLONG 0
# endif /* defined(__GNUC__) */
# endif /* defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L */
# endif /* ! SM_CONF_LONGLONG */
/*
** Does <sys/types.h> define quad_t and u_quad_t?
** We only care if long long is not available.
*/
# ifndef SM_CONF_QUAD_T
# define SM_CONF_QUAD_T 0
# endif /* ! SM_CONF_QUAD_T */
/*
** Configuration macro indicating that shared memory is available
*/
# ifndef SM_CONF_SHM
# define SM_CONF_SHM 0
# endif /* ! SM_CONF_SHM */
/*
** Does <setjmp.h> define sigsetjmp?
*/
# ifndef SM_CONF_SIGSETJMP
# define SM_CONF_SIGSETJMP 1
# endif /* ! SM_CONF_SIGSETJMP */
/*
** Does <sysexits.h> exist, and define the EX_* macros with values
** that differ from the default BSD values in <sm/sysexits.h>?
*/
# ifndef SM_CONF_SYSEXITS_H
# define SM_CONF_SYSEXITS_H 0
# endif /* ! SM_CONF_SYSEXITS_H */
/* has memchr() prototype? (if not: needs memory.h) */
# ifndef SM_CONF_MEMCHR
# define SM_CONF_MEMCHR 1
# endif /* ! SM_CONF_MEMCHR */
/* try LLONG tests in libsm/t-types.c? */
# ifndef SM_CONF_TEST_LLONG
# define SM_CONF_TEST_LLONG 1
# endif /* !SM_CONF_TEST_LLONG */
/* Does LDAP library have ldap_memfree()? */
# ifndef SM_CONF_LDAP_MEMFREE
/*
** The new LDAP C API (draft-ietf-ldapext-ldap-c-api-04.txt) includes
** ldap_memfree() in the API. That draft states to use LDAP_API_VERSION
** of 2004 to identify the API.
*/
# if USING_NETSCAPE_LDAP || LDAP_API_VERSION >= 2004
# define SM_CONF_LDAP_MEMFREE 1
# else /* USING_NETSCAPE_LDAP || LDAP_API_VERSION >= 2004 */
# define SM_CONF_LDAP_MEMFREE 0
# endif /* USING_NETSCAPE_LDAP || LDAP_API_VERSION >= 2004 */
# endif /* ! SM_CONF_LDAP_MEMFREE */
#endif /* ! SM_CONFIG_H */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: debug.h,v 1.15 2001/03/08 03:23:07 ca Exp
*/
/*
** libsm debugging and tracing
** See libsm/debug.html for documentation.
*/
#ifndef SM_DEBUG_H
# define SM_DEBUG_H
# include <sm/gen.h>
# include <sm/io.h>
/*
** abstractions for printing trace messages
*/
extern SM_FILE_T *
sm_debug_file __P((void));
extern void
sm_debug_setfile __P((
SM_FILE_T *));
extern void PRINTFLIKE(1, 2)
sm_dprintf __P((
char *_fmt,
...));
extern void
sm_dflush __P((void));
/*
** abstractions for setting and testing debug activation levels
*/
extern void
sm_debug_addsettings_x __P((
const char *));
extern void
sm_debug_addsetting_x __P((
const char *,
int));
# define SM_DEBUG_UNKNOWN ((SM_ATOMIC_UINT_T)(-1))
extern const char SmDebugMagic[];
typedef struct sm_debug SM_DEBUG_T;
struct sm_debug
{
const char *sm_magic; /* points to SmDebugMagic */
/*
** debug_level is the activation level of this debug
** object. Level 0 means no debug activity.
** It is initialized to SM_DEBUG_UNKNOWN, which indicates
** that the true value is unknown. If debug_level ==
** SM_DEBUG_UNKNOWN, then the access functions will look up
** its true value in the internal table of debug settings.
*/
SM_ATOMIC_UINT_T debug_level;
/*
** debug_name is the name used to reference this SM_DEBUG
** structure via the sendmail -d option.
*/
char *debug_name;
/*
** debug_desc is a literal character string of the form
** "@(#)$Debug: <name> - <short description> $"
*/
char *debug_desc;
/*
** We keep a linked list of initialized SM_DEBUG structures
** so that when sm_debug_addsetting is called, we can reset
** them all back to the uninitialized state.
*/
SM_DEBUG_T *debug_next;
};
# ifndef SM_DEBUG_CHECK
# define SM_DEBUG_CHECK 1
# endif /* ! SM_DEBUG_CHECK */
# if SM_DEBUG_CHECK
/*
** This macro is cleverly designed so that if the debug object is below
** the specified level, then the only overhead is a single comparison
** (except for the first time this macro is invoked).
*/
# define sm_debug_active(debug, level) \
((debug)->debug_level >= (level) && \
((debug)->debug_level != SM_DEBUG_UNKNOWN || \
sm_debug_loadactive(debug, level)))
# define sm_debug_level(debug) \
((debug)->debug_level == SM_DEBUG_UNKNOWN \
? sm_debug_loadlevel(debug) : (debug)->debug_level)
# define sm_debug_unknown(debug) ((debug)->debug_level == SM_DEBUG_UNKNOWN)
# else /* SM_DEBUG_CHECK */
# define sm_debug_active(debug, level) 0
# define sm_debug_level(debug) 0
# define sm_debug_unknown(debug) 0
# endif /* SM_DEBUG_CHECK */
extern bool
sm_debug_loadactive __P((
SM_DEBUG_T *,
int));
extern int
sm_debug_loadlevel __P((
SM_DEBUG_T *));
# define SM_DEBUG_INITIALIZER(name, desc) { \
SmDebugMagic, \
SM_DEBUG_UNKNOWN, \
name, \
desc, \
NULL}
#endif /* ! SM_DEBUG_H */

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/*
* Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.
* 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.
*
*
* Id: errstring.h,v 1.4 2001/06/07 20:04:53 ca Exp
*/
/*
** Error codes.
*/
#ifndef SM_ERRSTRING_H
# define SM_ERRSTRING_H
#include <errno.h>
extern int errno;
/*
** These are used in a few cases where we need some special
** error codes, but where the system doesn't provide something
** reasonable. They are printed in sm_errstring.
*/
#ifndef E_PSEUDOBASE
# define E_PSEUDOBASE 256
#endif /* ! E_PSEUDOBASE */
#define E_SM_OPENTIMEOUT (E_PSEUDOBASE + 0) /* Timeout on file open */
#define E_SM_NOSLINK (E_PSEUDOBASE + 1) /* Symbolic links not allowed */
#define E_SM_NOHLINK (E_PSEUDOBASE + 2) /* Hard links not allowed */
#define E_SM_REGONLY (E_PSEUDOBASE + 3) /* Regular files only */
#define E_SM_ISEXEC (E_PSEUDOBASE + 4) /* Executable files not allowed */
#define E_SM_WWDIR (E_PSEUDOBASE + 5) /* World writable directory */
#define E_SM_GWDIR (E_PSEUDOBASE + 6) /* Group writable directory */
#define E_SM_FILECHANGE (E_PSEUDOBASE + 7) /* File changed after open */
#define E_SM_WWFILE (E_PSEUDOBASE + 8) /* World writable file */
#define E_SM_GWFILE (E_PSEUDOBASE + 9) /* Group writable file */
#define E_SM_GRFILE (E_PSEUDOBASE + 10) /* g readable file */
#define E_SM_WRFILE (E_PSEUDOBASE + 11) /* o readable file */
#define E_DNSBASE (E_PSEUDOBASE + 20) /* base for DNS h_errno */
#define E_SMDBBASE (E_PSEUDOBASE + 40) /* base for libsmdb errors */
#define E_LDAPBASE (E_PSEUDOBASE + 70) /* base for LDAP errors */
/* libsmdb */
#define SMDBE_OK 0
#define SMDBE_MALLOC (E_SMDBBASE + 1)
#define SMDBE_GDBM_IS_BAD (E_SMDBBASE + 2)
#define SMDBE_UNSUPPORTED (E_SMDBBASE + 3)
#define SMDBE_DUPLICATE (E_SMDBBASE + 4)
#define SMDBE_BAD_OPEN (E_SMDBBASE + 5)
#define SMDBE_NOT_FOUND (E_SMDBBASE + 6)
#define SMDBE_UNKNOWN_DB_TYPE (E_SMDBBASE + 7)
#define SMDBE_UNSUPPORTED_DB_TYPE (E_SMDBBASE + 8)
#define SMDBE_INCOMPLETE (E_SMDBBASE + 9)
#define SMDBE_KEY_EMPTY (E_SMDBBASE + 10)
#define SMDBE_KEY_EXIST (E_SMDBBASE + 11)
#define SMDBE_LOCK_DEADLOCK (E_SMDBBASE + 12)
#define SMDBE_LOCK_NOT_GRANTED (E_SMDBBASE + 13)
#define SMDBE_LOCK_NOT_HELD (E_SMDBBASE + 14)
#define SMDBE_RUN_RECOVERY (E_SMDBBASE + 15)
#define SMDBE_IO_ERROR (E_SMDBBASE + 16)
#define SMDBE_READ_ONLY (E_SMDBBASE + 17)
#define SMDBE_DB_NAME_TOO_LONG (E_SMDBBASE + 18)
#define SMDBE_INVALID_PARAMETER (E_SMDBBASE + 19)
#define SMDBE_ONLY_SUPPORTS_ONE_CURSOR (E_SMDBBASE + 20)
#define SMDBE_NOT_A_VALID_CURSOR (E_SMDBBASE + 21)
#define SMDBE_LAST_ENTRY (E_SMDBBASE + 22)
#define SMDBE_OLD_VERSION (E_SMDBBASE + 23)
extern const char *
sm_errstring __P((
int _errno));
#endif /* SM_ERRSTRING_H */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: exc.h,v 1.23 2001/06/07 20:04:53 ca Exp
*/
/*
** libsm exception handling
** See libsm/exc.html for documentation.
*/
#ifndef SM_EXC_H
# define SM_EXC_H
#include <sm/setjmp.h>
#include <sm/io.h>
#include <sm/gen.h>
#include <sm/assert.h>
typedef struct sm_exc SM_EXC_T;
typedef struct sm_exc_type SM_EXC_TYPE_T;
typedef union sm_val SM_VAL_T;
/*
** Exception types
*/
extern const char SmExcTypeMagic[];
struct sm_exc_type
{
const char *sm_magic;
const char *etype_category;
const char *etype_argformat;
void (*etype_print) __P((SM_EXC_T *, SM_FILE_T *));
const char *etype_printcontext;
};
extern const SM_EXC_TYPE_T SmEtypeOs;
extern const SM_EXC_TYPE_T SmEtypeErr;
extern void
sm_etype_printf __P((
SM_EXC_T *_exc,
SM_FILE_T *_stream));
/*
** Exception objects
*/
extern const char SmExcMagic[];
union sm_val
{
int v_int;
long v_long;
char *v_str;
SM_EXC_T *v_exc;
};
struct sm_exc
{
const char *sm_magic;
size_t exc_refcount;
const SM_EXC_TYPE_T *exc_type;
SM_VAL_T *exc_argv;
};
# define SM_EXC_INITIALIZER(type, argv) \
{ \
SmExcMagic, \
0, \
type, \
argv, \
}
extern SM_EXC_T *
sm_exc_new_x __P((
const SM_EXC_TYPE_T *_type,
...));
extern SM_EXC_T *
sm_exc_addref __P((
SM_EXC_T *_exc));
extern void
sm_exc_free __P((
SM_EXC_T *_exc));
extern bool
sm_exc_match __P((
SM_EXC_T *_exc,
const char *_pattern));
extern void
sm_exc_write __P((
SM_EXC_T *_exc,
SM_FILE_T *_stream));
extern void
sm_exc_print __P((
SM_EXC_T *_exc,
SM_FILE_T *_stream));
extern SM_DEAD(void
sm_exc_raise_x __P((
SM_EXC_T *_exc)));
extern SM_DEAD(void
sm_exc_raisenew_x __P((
const SM_EXC_TYPE_T *_type,
...)));
/*
** Exception handling
*/
typedef void (*SM_EXC_DEFAULT_HANDLER_T) __P((SM_EXC_T *));
extern void
sm_exc_newthread __P((
SM_EXC_DEFAULT_HANDLER_T _handle));
typedef struct sm_exc_handler SM_EXC_HANDLER_T;
struct sm_exc_handler
{
SM_EXC_T *eh_value;
SM_JMPBUF_T eh_context;
SM_EXC_HANDLER_T *eh_parent;
int eh_state;
};
/* values for eh_state */
enum
{
SM_EH_PUSHED = 2,
SM_EH_POPPED = 0,
SM_EH_HANDLED = 1
};
extern SM_EXC_HANDLER_T *SmExcHandler;
# define SM_TRY { SM_EXC_HANDLER_T _h; \
do { \
_h.eh_value = NULL; \
_h.eh_parent = SmExcHandler; \
_h.eh_state = SM_EH_PUSHED; \
SmExcHandler = &_h; \
if (sm_setjmp_nosig(_h.eh_context) == 0) {
# define SM_FINALLY SM_ASSERT(SmExcHandler == &_h); \
} \
if (sm_setjmp_nosig(_h.eh_context) == 0) {
# define SM_EXCEPT(e,pat) } \
if (_h.eh_state == SM_EH_HANDLED) \
break; \
if (_h.eh_state == SM_EH_PUSHED) { \
SM_ASSERT(SmExcHandler == &_h); \
SmExcHandler = _h.eh_parent; \
} \
_h.eh_state = sm_exc_match(_h.eh_value,pat) \
? SM_EH_HANDLED : SM_EH_POPPED; \
if (_h.eh_state == SM_EH_HANDLED) { \
SM_UNUSED(SM_EXC_T *e) = _h.eh_value;
# define SM_END_TRY } \
} while (0); \
if (_h.eh_state == SM_EH_PUSHED) { \
SM_ASSERT(SmExcHandler == &_h); \
SmExcHandler = _h.eh_parent; \
if (_h.eh_value != NULL) \
sm_exc_raise_x(_h.eh_value); \
} else if (_h.eh_state == SM_EH_POPPED) { \
if (_h.eh_value != NULL) \
sm_exc_raise_x(_h.eh_value); \
} else \
sm_exc_free(_h.eh_value); \
}
#endif /* SM_EXC_H */

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/*
* Copyright (c) 2001, 2002 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: fdset.h,v 1.3.10.2 2002/12/10 04:02:25 ca Exp
*/
#ifndef SM_FDSET_H
# define SM_FDSET_H
/*
** Note: SM_FD_OK_SELECT(fd) requires that ValidSocket(fd) has been checked
** before.
*/
# define SM_FD_SET(fd, pfdset) FD_SET(fd, pfdset)
# define SM_FD_ISSET(fd, pfdset) FD_ISSET(fd, pfdset)
# define SM_FD_SETSIZE FD_SETSIZE
# define SM_FD_OK_SELECT(fd) (FD_SETSIZE <= 0 || (fd) < FD_SETSIZE)
#endif /* SM_FDSET_H */

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/*
* Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: gen.h,v 1.22 2002/04/03 00:40:42 ca Exp
*/
/*
** libsm general definitions
** See libsm/gen.html for documentation.
*/
#ifndef SM_GEN_H
# define SM_GEN_H
# include <sm/config.h>
# include <sm/cdefs.h>
# include <sm/types.h>
/*
** Define SM_RCSID and SM_IDSTR,
** macros used to embed RCS and SCCS identification strings in object files.
*/
# ifdef lint
# define SM_RCSID(str)
# define SM_IDSTR(id,str)
# else /* lint */
# define SM_RCSID(str) SM_UNUSED(static const char RcsId[]) = str;
# define SM_IDSTR(id,str) SM_UNUSED(static const char id[]) = str;
# endif /* lint */
/*
** Define NULL and offsetof (from the C89 standard)
*/
# if SM_CONF_STDDEF_H
# include <stddef.h>
# else /* SM_CONF_STDDEF_H */
# ifndef NULL
# define NULL 0
# endif
# define offsetof(type, member) ((size_t)(&((type *)0)->member))
# endif /* SM_CONF_STDDEF_H */
/*
** Define bool, true, false (from the C99 standard)
*/
# if SM_CONF_STDBOOL_H
# include <stdbool.h>
# else /* SM_CONF_STDBOOL_H */
# ifndef __cplusplus
typedef int bool;
# define false 0
# define true 1
# endif
# endif /* SM_CONF_STDBOOL_H */
/*
** Define SM_MAX and SM_MIN
*/
# define SM_MAX(a, b) ((a) > (b) ? (a) : (b))
# define SM_MIN(a, b) ((a) < (b) ? (a) : (b))
/* Define SM_SUCCESS and SM_FAILURE */
# define SM_SUCCESS 0
# define SM_FAILURE (-1)
/* XXX This needs to be fixed when we start to use threads: */
typedef int SM_ATOMIC_INT_T;
typedef unsigned int SM_ATOMIC_UINT_T;
#endif /* SM_GEN_H */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: heap.h,v 1.22 2001/09/04 22:41:55 ca Exp
*/
/*
** Sendmail debugging memory allocation package.
** See libsm/heap.html for documentation.
*/
#ifndef SM_HEAP_H
# define SM_HEAP_H
# include <sm/io.h>
# include <stdlib.h>
# include <sm/debug.h>
# include <sm/exc.h>
/* change default to 0 for production? */
# ifndef SM_HEAP_CHECK
# define SM_HEAP_CHECK 1
# endif /* ! SM_HEAP_CHECK */
# if SM_HEAP_CHECK
# define sm_malloc_x(sz) sm_malloc_tagged_x(sz, __FILE__, __LINE__, SmHeapGroup)
# define sm_malloc(size) sm_malloc_tagged(size, __FILE__, __LINE__, SmHeapGroup)
# define sm_free(ptr) sm_free_tagged(ptr, __FILE__, __LINE__)
extern void *sm_malloc_tagged __P((size_t, char *, int, int));
extern void *sm_malloc_tagged_x __P((size_t, char *, int, int));
extern void sm_free_tagged __P((void *, char *, int));
extern void *sm_realloc_x __P((void *, size_t));
extern bool sm_heap_register __P((void *, size_t, char *, int, int));
extern void sm_heap_checkptr_tagged __P((void *, char *, int));
extern void sm_heap_report __P((SM_FILE_T *, int));
# else /* SM_HEAP_CHECK */
# define sm_malloc_tagged(size, file, line, grp) sm_malloc(size)
# define sm_malloc_tagged_x(size, file, line, grp) sm_malloc_x(size)
# define sm_free_tagged(ptr, file, line) sm_free(ptr)
# define sm_heap_register(ptr, size, file, line, grp) (true)
# define sm_heap_checkptr_tagged(ptr, tag, num) ((void)0)
# define sm_heap_report(file, verbose) ((void)0)
extern void *sm_malloc __P((size_t));
extern void *sm_malloc_x __P((size_t));
extern void *sm_realloc_x __P((void *, size_t));
extern void sm_free __P((void *));
# endif /* SM_HEAP_CHECK */
extern void *sm_realloc __P((void *, size_t));
# define sm_heap_checkptr(ptr) sm_heap_checkptr_tagged(ptr, __FILE__, __LINE__)
#if 0
/*
** sm_f[mc]alloc are plug in replacements for malloc and calloc
** which can be used in a context requiring a function pointer,
** and which are compatible with sm_free. Warning: sm_heap_report
** cannot report where storage leaked by sm_f[mc]alloc was allocated.
*/
/* XXX unused right now */
extern void *
sm_fmalloc __P((
size_t));
extern void *
sm_fcalloc __P((
size_t,
size_t));
#endif /* 0 */
/*
** Allocate 'permanent' storage that can be freed but may still be
** allocated when the process exits. sm_heap_report will not complain
** about a storage leak originating from a call to sm_pmalloc.
*/
# define sm_pmalloc(size) sm_malloc_tagged(size, __FILE__, __LINE__, 0)
# define sm_pmalloc_x(size) sm_malloc_tagged_x(size, __FILE__, __LINE__, 0)
# define sm_heap_group() SmHeapGroup
# define sm_heap_setgroup(g) (SmHeapGroup = (g))
# define sm_heap_newgroup() (SmHeapGroup = ++SmHeapMaxGroup)
extern int SmHeapGroup;
extern int SmHeapMaxGroup;
extern SM_DEBUG_T SmHeapTrace;
extern SM_DEBUG_T SmHeapCheck;
extern SM_EXC_T SmHeapOutOfMemory;
#endif /* ! SM_HEAP_H */

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/*
* Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1990
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Chris Torek.
*
* 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.
*
* Id: io.h,v 1.23 2002/02/23 19:32:17 gshapiro Exp
*/
/*-
* @(#)stdio.h 5.17 (Berkeley) 6/3/91
*/
#ifndef SM_IO_H
#define SM_IO_H
#include <stdio.h>
#include <sm/gen.h>
#include <sm/varargs.h>
/* mode for sm io (exposed) */
#define SM_IO_RDWR 1 /* read-write */
#define SM_IO_RDONLY 2 /* read-only */
#define SM_IO_WRONLY 3 /* write-only */
#define SM_IO_APPEND 4 /* write-only from eof */
#define SM_IO_APPENDRW 5 /* read-write from eof */
#define SM_IO_RDWRTR 6 /* read-write with truncation indicated */
/* for sm_io_fseek, et al api's (exposed) */
#define SM_IO_SEEK_SET 0
#define SM_IO_SEEK_CUR 1
#define SM_IO_SEEK_END 2
/* flags for info what's with different types (exposed) */
#define SM_IO_WHAT_MODE 1
#define SM_IO_WHAT_VECTORS 2
#define SM_IO_WHAT_FD 3
#define SM_IO_WHAT_TYPE 4
#define SM_IO_WHAT_ISTYPE 5
#define SM_IO_IS_READABLE 6
#define SM_IO_WHAT_TIMEOUT 7
#define SM_IO_WHAT_SIZE 8
/* info flags (exposed) */
#define SM_IO_FTYPE_CREATE 1
#define SM_IO_FTYPE_MODIFY 2
#define SM_IO_FTYPE_DELETE 3
#define SM_IO_SL_PRIO 1
#define SM_IO_OPEN_MAX 20
/* for internal buffers */
struct smbuf
{
unsigned char *smb_base;
int smb_size;
};
/*
** sm I/O state variables (internal only).
**
** The following always hold:
**
** if (flags&(SMLBF|SMWR)) == (SMLBF|SMWR),
** lbfsize is -bf.size, else lbfsize is 0
** if flags&SMRD, w is 0
** if flags&SMWR, r is 0
**
** This ensures that the getc and putc macros (or inline functions) never
** try to write or read from a file that is in `read' or `write' mode.
** (Moreover, they can, and do, automatically switch from read mode to
** write mode, and back, on "r+" and "w+" files.)
**
** lbfsize is used only to make the inline line-buffered output stream
** code as compact as possible.
**
** ub, up, and ur are used when ungetc() pushes back more characters
** than fit in the current bf, or when ungetc() pushes back a character
** that does not match the previous one in bf. When this happens,
** ub.base becomes non-nil (i.e., a stream has ungetc() data iff
** ub.base!=NULL) and up and ur save the current values of p and r.
*/
typedef struct sm_file SM_FILE_T;
struct sm_file
{
const char *sm_magic; /* This SM_FILE_T is free when NULL */
unsigned char *f_p; /* current position in (some) buffer */
int f_r; /* read space left for getc() */
int f_w; /* write space left for putc() */
long f_flags; /* flags, below */
short f_file; /* fileno, if Unix fd, else -1 */
struct smbuf f_bf; /* the buffer (>= 1 byte, if !NULL) */
int f_lbfsize; /* 0 or -bf.size, for inline putc */
/* These can be used for any purpose by a file type implementation: */
void *f_cookie;
int f_ival;
/* operations */
int (*f_close) __P((SM_FILE_T *));
ssize_t (*f_read) __P((SM_FILE_T *, char *, size_t));
off_t (*f_seek) __P((SM_FILE_T *, off_t, int));
ssize_t (*f_write) __P((SM_FILE_T *, const char *, size_t));
int (*f_open) __P((SM_FILE_T *, const void *, int,
const void *));
int (*f_setinfo) __P((SM_FILE_T *, int , void *));
int (*f_getinfo) __P((SM_FILE_T *, int , void *));
int f_timeout;
int f_timeoutstate; /* either blocking or non-blocking */
char *f_type; /* for by-type lookups */
struct sm_file *f_flushfp; /* flush this before reading parent */
struct sm_file *f_modefp; /* sync mode with this fp */
/* separate buffer for long sequences of ungetc() */
struct smbuf f_ub; /* ungetc buffer */
unsigned char *f_up; /* saved f_p when f_p is doing ungetc */
int f_ur; /* saved f_r when f_r is counting ungetc */
/* tricks to meet minimum requirements even when malloc() fails */
unsigned char f_ubuf[3]; /* guarantee an ungetc() buffer */
unsigned char f_nbuf[1]; /* guarantee a getc() buffer */
/* Unix stdio files get aligned to block boundaries on fseek() */
int f_blksize; /* stat.st_blksize (may be != bf.size) */
off_t f_lseekoff; /* current lseek offset */
int f_dup_cnt; /* count file dup'd */
};
__BEGIN_DECLS
extern SM_FILE_T SmIoF[];
extern const char SmFileMagic[];
extern SM_FILE_T SmFtStdio_def;
extern SM_FILE_T SmFtStdiofd_def;
extern SM_FILE_T SmFtString_def;
extern SM_FILE_T SmFtSyslog_def;
extern SM_FILE_T SmFtRealStdio_def;
#define SMIOIN_FILENO 0
#define SMIOOUT_FILENO 1
#define SMIOERR_FILENO 2
#define SMIOSTDIN_FILENO 3
#define SMIOSTDOUT_FILENO 4
#define SMIOSTDERR_FILENO 5
/* Common predefined and already (usually) open files (exposed) */
#define smioin (&SmIoF[SMIOIN_FILENO])
#define smioout (&SmIoF[SMIOOUT_FILENO])
#define smioerr (&SmIoF[SMIOERR_FILENO])
#define smiostdin (&SmIoF[SMIOSTDIN_FILENO])
#define smiostdout (&SmIoF[SMIOSTDOUT_FILENO])
#define smiostderr (&SmIoF[SMIOSTDERR_FILENO])
#define SmFtStdio (&SmFtStdio_def)
#define SmFtStdiofd (&SmFtStdiofd_def)
#define SmFtString (&SmFtString_def)
#define SmFtSyslog (&SmFtSyslog_def)
#define SmFtRealStdio (&SmFtRealStdio_def)
#ifdef __STDC__
# define SM_IO_SET_TYPE(f, name, open, close, read, write, seek, get, set, timeout) \
(f) = {SmFileMagic, (unsigned char *) 0, 0, 0, 0L, -1, {0}, 0, (void *) 0,\
0, (close), (read), (seek), (write), (open), (set), (get), (timeout),\
0, (name)}
# define SM_IO_INIT_TYPE(f, name, open, close, read, write, seek, get, set, timeout)
#else /* __STDC__ */
# define SM_IO_SET_TYPE(f, name, open, close, read, write, seek, get, set, timeout) (f)
# define SM_IO_INIT_TYPE(f, name, open, close, read, write, seek, get, set, timeout) \
(f).sm_magic = SmFileMagic; \
(f).f_p = (unsigned char *) 0; \
(f).f_r = 0; \
(f).f_w = 0; \
(f).f_flags = 0L; \
(f).f_file = 0; \
(f).f_bf.smb_base = (unsigned char *) 0; \
(f).f_bf.smb_size = 0; \
(f).f_lbfsize = 0; \
(f).f_cookie = (void *) 0; \
(f).f_ival = 0; \
(f).f_close = (close); \
(f).f_read = (read); \
(f).f_seek = (seek); \
(f).f_write = (write); \
(f).f_open = (open); \
(f).f_setinfo = (set); \
(f).f_getinfo = (get); \
(f).f_timeout = (timeout); \
(f).f_timeoutstate = 0; \
(f).f_type = (name);
#endif /* __STDC__ */
__END_DECLS
/* Internal flags */
#define SMFBF 0x000001 /* XXXX fully buffered */
#define SMLBF 0x000002 /* line buffered */
#define SMNBF 0x000004 /* unbuffered */
#define SMNOW 0x000008 /* Flush each write; take read now */
#define SMRD 0x000010 /* OK to read */
#define SMWR 0x000020 /* OK to write */
/* RD and WR are never simultaneously asserted */
#define SMRW 0x000040 /* open for reading & writing */
#define SMFEOF 0x000080 /* found EOF */
#define SMERR 0x000100 /* found error */
#define SMMBF 0x000200 /* buf is from malloc */
#define SMAPP 0x000400 /* fdopen()ed in append mode */
#define SMSTR 0x000800 /* this is an snprintf string */
#define SMOPT 0x001000 /* do fseek() optimisation */
#define SMNPT 0x002000 /* do not do fseek() optimisation */
#define SMOFF 0x004000 /* set iff offset is in fact correct */
#define SMALC 0x010000 /* allocate string space dynamically */
#define SMMODEMASK 0x0070 /* read/write mode */
/* defines for timeout constants */
#define SM_TIME_IMMEDIATE (0)
#define SM_TIME_FOREVER (-1)
#define SM_TIME_DEFAULT (-2)
/* timeout state for blocking */
#define SM_TIME_BLOCK (0) /* XXX just bool? */
#define SM_TIME_NONBLOCK (1)
/* Exposed buffering type flags */
#define SM_IO_FBF 0 /* setvbuf should set fully buffered */
#define SM_IO_LBF 1 /* setvbuf should set line buffered */
#define SM_IO_NBF 2 /* setvbuf should set unbuffered */
/* setvbuf buffered, but through at lower file type layers */
#define SM_IO_NOW 3
/*
** size of buffer used by setbuf.
** If underlying filesystem blocksize is discoverable that is used instead
*/
#define SM_IO_BUFSIZ 4096
#define SM_IO_EOF (-1)
/* Functions defined in ANSI C standard. */
__BEGIN_DECLS
SM_FILE_T *sm_io_autoflush __P((SM_FILE_T *, SM_FILE_T *));
void sm_io_automode __P((SM_FILE_T *, SM_FILE_T *));
void sm_io_clearerr __P((SM_FILE_T *));
int sm_io_close __P((SM_FILE_T *, int SM_NONVOLATILE));
SM_FILE_T *sm_io_dup __P((SM_FILE_T *));
int sm_io_eof __P((SM_FILE_T *));
int sm_io_error __P((SM_FILE_T *));
char *sm_io_fgets __P((SM_FILE_T *, int, char *, int));
int sm_io_flush __P((SM_FILE_T *, int SM_NONVOLATILE));
int PRINTFLIKE(3, 4)
sm_io_fprintf __P((SM_FILE_T *, int, const char *, ...));
int sm_io_fputs __P((SM_FILE_T *, int, const char *));
int SCANFLIKE(3, 4)
sm_io_fscanf __P((SM_FILE_T *, int, const char *, ...));
int sm_io_getc __P((SM_FILE_T *, int));
int sm_io_getinfo __P((SM_FILE_T *, int, void *));
SM_FILE_T *sm_io_open __P((const SM_FILE_T *, int SM_NONVOLATILE, const void *,
int, const void *));
int sm_io_purge __P((SM_FILE_T *));
int sm_io_putc __P((SM_FILE_T *, int, int));
size_t sm_io_read __P((SM_FILE_T *, int, void *, size_t));
SM_FILE_T *sm_io_reopen __P((const SM_FILE_T *, int SM_NONVOLATILE,
const void *, int, const void *, SM_FILE_T *));
void sm_io_rewind __P((SM_FILE_T *, int));
int sm_io_seek __P((SM_FILE_T *, int SM_NONVOLATILE, long SM_NONVOLATILE,
int SM_NONVOLATILE));
int sm_io_setinfo __P((SM_FILE_T *, int, void *));
int sm_io_setvbuf __P((SM_FILE_T *, int, char *, int, size_t));
int SCANFLIKE(2, 3)
sm_io_sscanf __P((const char *, char const *, ...));
long sm_io_tell __P((SM_FILE_T *, int SM_NONVOLATILE));
int sm_io_ungetc __P((SM_FILE_T *, int, int));
int sm_io_vfprintf __P((SM_FILE_T *, int, const char *, va_list));
size_t sm_io_write __P((SM_FILE_T *, int, const void *, size_t));
void sm_strio_init __P((SM_FILE_T *, char *, size_t));
extern SM_FILE_T *
sm_io_fopen __P((
char *_pathname,
int _flags,
...));
extern SM_FILE_T *
sm_io_stdioopen __P((
FILE *_stream,
char *_mode));
extern int
sm_vasprintf __P((
char **_str,
const char *_fmt,
va_list _ap));
extern int
sm_vsnprintf __P((
char *,
size_t,
const char *,
va_list));
extern void
sm_perror __P((
const char *));
__END_DECLS
/*
** Functions internal to the implementation.
*/
__BEGIN_DECLS
int sm_rget __P((SM_FILE_T *, int));
int sm_vfscanf __P((SM_FILE_T *, int SM_NONVOLATILE, const char *,
va_list SM_NONVOLATILE));
int sm_wbuf __P((SM_FILE_T *, int, int));
__END_DECLS
/*
** The macros are here so that we can
** define function versions in the library.
*/
#define sm_getc(f, t) \
(--(f)->f_r < 0 ? \
sm_rget(f, t) : \
(int)(*(f)->f_p++))
/*
** This has been tuned to generate reasonable code on the vax using pcc.
** (It also generates reasonable x86 code using gcc.)
*/
#define sm_putc(f, t, c) \
(--(f)->f_w < 0 ? \
(f)->f_w >= (f)->f_lbfsize ? \
(*(f)->f_p = (c)), *(f)->f_p != '\n' ? \
(int)*(f)->f_p++ : \
sm_wbuf(f, t, '\n') : \
sm_wbuf(f, t, (int)(c)) : \
(*(f)->f_p = (c), (int)*(f)->f_p++))
#define sm_eof(p) (((p)->f_flags & SMFEOF) != 0)
#define sm_error(p) (((p)->f_flags & SMERR) != 0)
#define sm_clearerr(p) ((void)((p)->f_flags &= ~(SMERR|SMFEOF)))
#define sm_io_eof(p) sm_eof(p)
#define sm_io_error(p) sm_error(p)
#define sm_io_clearerr(p) sm_clearerr(p)
#ifndef lint
# ifndef _POSIX_SOURCE
# define sm_io_getc(fp, t) sm_getc(fp, t)
# define sm_io_putc(fp, t, x) sm_putc(fp, t, x)
# endif /* _POSIX_SOURCE */
#endif /* lint */
#endif /* SM_IO_H */

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/*
* Copyright (c) 2001-2002 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: ldap.h,v 1.22 2002/03/05 02:17:26 ca Exp
*/
#ifndef SM_LDAP_H
# define SM_LDAP_H
# include <sm/conf.h>
# include <sm/rpool.h>
/*
** NOTE: These should be changed from LDAPMAP_* to SM_LDAP_*
** in the next major release (8.13) of sendmail.
*/
# ifndef LDAPMAP_MAX_ATTR
# define LDAPMAP_MAX_ATTR 64
# endif /* ! LDAPMAP_MAX_ATTR */
# ifndef LDAPMAP_MAX_FILTER
# define LDAPMAP_MAX_FILTER 1024
# endif /* ! LDAPMAP_MAX_FILTER */
# ifndef LDAPMAP_MAX_PASSWD
# define LDAPMAP_MAX_PASSWD 256
# endif /* ! LDAPMAP_MAX_PASSWD */
# if LDAPMAP
# if _FFR_LDAP_RECURSION
/* Attribute types */
# define SM_LDAP_ATTR_NONE (-1)
# define SM_LDAP_ATTR_OBJCLASS 0
# define SM_LDAP_ATTR_NORMAL 1
# define SM_LDAP_ATTR_DN 2
# define SM_LDAP_ATTR_FILTER 3
# define SM_LDAP_ATTR_URL 4
/* sm_ldap_results() flags */
# define SM_LDAP_SINGLEMATCH 0x0001
# define SM_LDAP_MATCHONLY 0x0002
# define SM_LDAP_USE_ALLATTR 0x0004
# endif /* _FFR_LDAP_RECURSION */
struct sm_ldap_struct
{
/* needed for ldap_open or ldap_init */
char *ldap_target;
int ldap_port;
# if _FFR_LDAP_URI
bool ldap_uri;
# endif /* _FFR_LDAP_URI */
# if _FFR_LDAP_SETVERSION
int ldap_version;
# endif /* _FFR_LDAP_SETVERSION */
pid_t ldap_pid;
/* options set in ld struct before ldap_bind_s */
int ldap_deref;
time_t ldap_timelimit;
int ldap_sizelimit;
int ldap_options;
/* args for ldap_bind_s */
LDAP *ldap_ld;
char *ldap_binddn;
char *ldap_secret;
int ldap_method;
/* args for ldap_search */
char *ldap_base;
int ldap_scope;
char *ldap_filter;
char *ldap_attr[LDAPMAP_MAX_ATTR + 1];
# if _FFR_LDAP_RECURSION
int ldap_attr_type[LDAPMAP_MAX_ATTR + 1];
char *ldap_attr_needobjclass[LDAPMAP_MAX_ATTR + 1];
# endif /* _FFR_LDAP_RECURSION */
bool ldap_attrsonly;
/* args for ldap_result */
struct timeval ldap_timeout;
LDAPMessage *ldap_res;
/* ldapmap_lookup options */
char ldap_attrsep;
/* Linked list of maps sharing the same LDAP binding */
void *ldap_next;
};
typedef struct sm_ldap_struct SM_LDAP_STRUCT;
# if _FFR_LDAP_RECURSION
struct sm_ldap_recurse_entry
{
char *lr_search;
int lr_type;
bool lr_done;
};
struct sm_ldap_recurse_list
{
int lr_size;
int lr_cnt;
struct sm_ldap_recurse_entry **lr_data;
};
typedef struct sm_ldap_recurse_entry SM_LDAP_RECURSE_ENTRY;
typedef struct sm_ldap_recurse_list SM_LDAP_RECURSE_LIST;
# endif /* _FFR_LDAP_RECURSION */
/* functions */
extern void sm_ldap_clear __P((SM_LDAP_STRUCT *));
extern bool sm_ldap_start __P((char *, SM_LDAP_STRUCT *));
extern int sm_ldap_search __P((SM_LDAP_STRUCT *, char *));
# if _FFR_LDAP_RECURSION
extern int sm_ldap_results __P((SM_LDAP_STRUCT *, int, int, int,
SM_RPOOL_T *, char **, int *, int *,
SM_LDAP_RECURSE_LIST *));
# endif /* _FFR_LDAP_RECURSION */
extern void sm_ldap_setopts __P((LDAP *, SM_LDAP_STRUCT *));
extern int sm_ldap_geterrno __P((LDAP *));
extern void sm_ldap_close __P((SM_LDAP_STRUCT *));
/* Portability defines */
# if !SM_CONF_LDAP_MEMFREE
# define ldap_memfree(x) ((void) 0)
# endif /* !SM_CONF_LDAP_MEMFREE */
# endif /* LDAPMAP */
#endif /* ! SM_LDAP_H */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: limits.h,v 1.6 2001/03/08 03:23:08 ca Exp
*/
/*
** <sm/limits.h>
** This header file is a portability wrapper for <limits.h>.
** It includes <limits.h>, then it ensures that the following macros
** from the C 1999 standard for <limits.h> are defined:
** LLONG_MIN, LLONG_MAX
** ULLONG_MAX
*/
#ifndef SM_LIMITS_H
# define SM_LIMITS_H
# include <limits.h>
# include <sm/types.h>
# include <sys/param.h>
/*
** The following assumes two's complement binary arithmetic.
*/
# ifndef LLONG_MIN
# define LLONG_MIN ((LONGLONG_T)(~(ULLONG_MAX >> 1)))
# endif /* ! LLONG_MIN */
# ifndef LLONG_MAX
# define LLONG_MAX ((LONGLONG_T)(ULLONG_MAX >> 1))
# endif /* ! LLONG_MAX */
# ifndef ULLONG_MAX
# define ULLONG_MAX ((ULONGLONG_T)(-1))
# endif /* ! ULLONG_MAX */
/*
** PATH_MAX is defined by the POSIX standard. All modern systems
** provide it. Older systems define MAXPATHLEN in <sys/param.h> instead.
*/
# ifndef PATH_MAX
# ifdef MAXPATHLEN
# define PATH_MAX MAXPATHLEN
# else /* MAXPATHLEN */
# define PATH_MAX 2048
# endif /* MAXPATHLEN */
# endif /* ! PATH_MAX */
#endif /* ! SM_LIMITS_H */

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/*
* Copyright (c) 2001-2002 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: mbdb.h,v 1.6 2002/05/24 20:50:14 gshapiro Exp
*/
#ifndef SM_MBDB_H
# define SM_MBDB_H
#include <pwd.h>
#include <sm/types.h>
#include <sm/limits.h>
/*
** This is an abstract interface for looking up local mail recipients.
*/
#define MBDB_MAXNAME 256
#define SM_NO_UID ((uid_t)(-1))
#define SM_NO_GID ((gid_t)(-1))
typedef struct
{
uid_t mbdb_uid;
gid_t mbdb_gid;
char mbdb_name[MBDB_MAXNAME];
char mbdb_fullname[MBDB_MAXNAME];
char mbdb_homedir[PATH_MAX];
char mbdb_shell[PATH_MAX];
} SM_MBDB_T;
extern int sm_mbdb_initialize __P((char *));
extern void sm_mbdb_terminate __P((void));
extern int sm_mbdb_lookup __P((char *, SM_MBDB_T *));
extern void sm_mbdb_frompw __P((SM_MBDB_T *, struct passwd *));
extern void sm_pwfullname __P((char *, char *, char *, size_t));
#endif /* ! SM_MBDB_H */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_aix.h,v 1.9 2001/10/09 23:12:13 ca Exp
*/
/*
** sm_os_aix.h -- platform definitions for AIX
*/
#define SM_OS_NAME "aix"
#ifndef SM_CONF_SHM
# define SM_CONF_SHM 1
#endif /* SM_CONF_SHM */
#ifndef SM_CONF_SEM
# define SM_CONF_SEM 2
#endif /* SM_CONF_SEM */
#ifndef SM_CONF_MSG
# define SM_CONF_MSG 1
#endif /* SM_CONF_MSG */
/* AIX 3 doesn't have a prototype for syslog()? */
#ifdef _AIX3
# ifndef _AIX4
# ifndef SM_CONF_SYSLOG
# define SM_CONF_SYSLOG 0
# endif /* SM_CONF_SYSLOG */
# endif /* ! _AIX4 */
#endif /* _AIX3 */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_freebsd.h,v 1.11 2002/04/15 17:17:05 gshapiro Exp
*/
/*
** Platform definitions for FreeBSD
*/
#define SM_OS_NAME "freebsd"
#define SM_CONF_SYS_CDEFS_H 1
#if __FreeBSD__ >= 2
# include <osreldate.h> /* defines __FreeBSD_version */
# if __FreeBSD_version >= 199512 /* 2.2-current when it appeared */
# define MI_SOMAXCONN -1 /* listen() max backlog for milter */
# endif /* __FreeBSD_version >= 199512 */
# if __FreeBSD_version >= 330000
/* 3.3.0-release and later have strlcpy()/strlcat() */
# ifndef SM_CONF_STRL
# define SM_CONF_STRL 1
# endif
# endif
#endif
#ifndef SM_CONF_SHM
# define SM_CONF_SHM 1
#endif /* SM_CONF_SHM */
#ifndef SM_CONF_SEM
# define SM_CONF_SEM 1
#endif /* SM_CONF_SEM */
#ifndef SM_CONF_MSG
# define SM_CONF_MSG 1
#endif /* SM_CONF_MSG */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_hp.h,v 1.8 2001/10/31 15:36:56 ca Exp
*/
/*
** sm_os_hp.h -- platform definitions for HP
*/
#define SM_OS_NAME "hp"
#ifndef SM_CONF_SHM
# define SM_CONF_SHM 1
#endif /* SM_CONF_SHM */
#ifndef SM_CONF_SEM
# define SM_CONF_SEM 2
#endif /* SM_CONF_SEM */
#ifndef SM_CONF_MSG
# define SM_CONF_MSG 1
#endif /* SM_CONF_MSG */
/* max/min buffer size of other than regular files */
#ifndef SM_IO_MAX_BUF
# define SM_IO_MAX_BUF 8192
#endif /* SM_IO_MAX_BUF */
#ifndef SM_IO_MIN_BUF
# define SM_IO_MIN_BUF 4096
#endif /* SM_IO_MIN_BUF */

55
gnu/dist/sendmail/include/sm/os/sm_os_irix.h vendored Normal file
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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_irix.h,v 1.7 2001/10/09 23:12:13 ca Exp
*/
/*
** Silicon Graphics IRIX
**
** Compiles on 4.0.1.
**
** Use IRIX64 instead of IRIX for 64-bit IRIX (6.0).
** Use IRIX5 instead of IRIX for IRIX 5.x.
**
** This version tries to be adaptive using _MIPS_SIM:
** _MIPS_SIM == _ABIO32 (= 1) Abi: -32 on IRIX 6.2
** _MIPS_SIM == _ABIN32 (= 2) Abi: -n32 on IRIX 6.2
** _MIPS_SIM == _ABI64 (= 3) Abi: -64 on IRIX 6.2
**
** _MIPS_SIM is 1 also on IRIX 5.3
**
** IRIX64 changes from Mark R. Levinson <ml@cvdev.rochester.edu>.
** IRIX5 changes from Kari E. Hurtta <Kari.Hurtta@fmi.fi>.
** Adaptive changes from Kari E. Hurtta <Kari.Hurtta@fmi.fi>.
*/
#ifndef IRIX
# define IRIX
#endif /* ! IRIX */
#if _MIPS_SIM > 0 && !defined(IRIX5)
# define IRIX5 /* IRIX5 or IRIX6 */
#endif /* _MIPS_SIM > 0 && !defined(IRIX5) */
#if _MIPS_SIM > 1 && !defined(IRIX6) && !defined(IRIX64)
# define IRIX6 /* IRIX6 */
#endif /* _MIPS_SIM > 1 && !defined(IRIX6) && !defined(IRIX64) */
#define SM_OS_NAME "irix"
#if defined(IRIX6) || defined(IRIX64)
# define SM_CONF_LONGLONG 1
#endif /* defined(IRIX6) || defined(IRIX64) */
#if defined(IRIX64) || defined(IRIX5) || defined(IRIX6)
# define SM_CONF_SYS_CDEFS_H 1
#endif /* defined(IRIX64) || defined(IRIX5) || defined(IRIX6) */
/* try LLONG tests in libsm/t-types.c? */
#ifndef SM_CONF_TEST_LLONG
# define SM_CONF_TEST_LLONG 0
#endif /* !SM_CONF_TEST_LLONG */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_linux.h,v 1.12 2001/10/05 01:52:41 ca Exp
*/
/*
** Platform definitions for Linux
*/
#define SM_OS_NAME "linux"
/* to get version number */
#include <linux/version.h>
# if !defined(KERNEL_VERSION) /* not defined in 2.0.x kernel series */
# define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
# endif /* ! KERNEL_VERSION */
/* doesn't seem to work on Linux */
#ifndef SM_CONF_SETITIMER
# define SM_CONF_SETITIMER 0
#endif /* SM_CONF_SETITIMER */
#ifndef SM_CONF_SHM
# if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,19))
# define SM_CONF_SHM 1
# endif /* LINUX_VERSION_CODE */
#endif /* SM_CONF_SHM */
#define SM_CONF_SYS_CDEFS_H 1
#ifndef SM_CONF_SEM
# define SM_CONF_SEM 2
#endif /* SM_CONF_SEM */
#ifndef SM_CONF_MSG
# define SM_CONF_MSG 1
#endif /* SM_CONF_MSG */

34
gnu/dist/sendmail/include/sm/os/sm_os_mpeix.h vendored Normal file
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/*
* Copyright (c) 2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_mpeix.h,v 1.2 2001/12/14 00:23:02 ca Exp
*/
/*
** sm_os_mpeix.h -- platform definitions for HP MPE/iX
*/
#define SM_OS_NAME "mpeix"
#ifndef SM_CONF_SHM
# define SM_CONF_SHM 1
#endif /* SM_CONF_SHM */
#ifndef SM_CONF_SEM
# define SM_CONF_SEM 2
#endif /* SM_CONF_SEM */
#ifndef SM_CONF_MSG
# define SM_CONF_MSG 1
#endif /* SM_CONF_MSG */
#define SM_CONF_SETITIMER 0
#ifndef SM_CONF_CANT_SETRGID
# define SM_CONF_CANT_SETRGID 1
#endif /* SM_CONF_CANT_SETRGID */

29
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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_next.h,v 1.7 2001/04/03 01:53:06 gshapiro Exp
*/
/*
** Platform definitions for NeXT
*/
#define SM_OS_NAME "next"
#define SM_CONF_SIGSETJMP 0
#define SM_CONF_SSIZE_T 0
#define SM_CONF_FORMAT_TEST 0
/* doesn't seem to work on NeXT 3.x */
#define SM_DEAD(proto) proto
#define SM_UNUSED(decl) decl
/* try LLONG tests in libsm/t-types.c? */
#ifndef SM_CONF_TEST_LLONG
# define SM_CONF_TEST_LLONG 0
#endif /* !SM_CONF_TEST_LLONG */

30
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/*
* Copyright (c) 2000 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_openbsd.h,v 1.7 2000/12/05 19:00:47 dmoen Exp
*/
/*
** sm_os_openbsd.h -- platform definitions for OpenBSD
**
** Note: this header file cannot be called OpenBSD.h
** because <sys/param.h> defines the macro OpenBSD.
*/
#define SM_OS_NAME "openbsd"
#define SM_CONF_SYS_CDEFS_H 1
#ifndef SM_CONF_SHM
# define SM_CONF_SHM 1
#endif /* SM_CONF_SHM */
#ifndef SM_CONF_SEM
# define SM_CONF_SEM 1
#endif /* SM_CONF_SEM */
#ifndef SM_CONF_MSG
# define SM_CONF_MSG 1
#endif /* SM_CONF_MSG */

25
gnu/dist/sendmail/include/sm/os/sm_os_openunix.h vendored Normal file
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/*
* Copyright (c) 2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_openunix.h,v 1.5 2001/11/11 16:32:00 ca Exp
*/
#define SM_OS_NAME "openunix"
/* needs alarm(), our sleep() otherwise hangs. */
#define SM_CONF_SETITIMER 0
/* long long seems to work */
#define SM_CONF_LONGLONG 1
/* don't use flock() in mail.local.c */
#define LDA_USE_LOCKF 1
#ifndef SM_CONF_SHM
# define SM_CONF_SHM 1
#endif /* SM_CONF_SHM */

18
gnu/dist/sendmail/include/sm/os/sm_os_osf1.h vendored Normal file
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/*
* Copyright (c) 2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_osf1.h,v 1.3 2001/10/09 23:12:13 ca Exp
*/
/*
** platform definitions for Digital UNIX
*/
#define SM_OS_NAME "osf1"
#define SM_CONF_SETITIMER 0

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gnu/dist/sendmail/include/sm/os/sm_os_sunos.h vendored Normal file
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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_sunos.h,v 1.14 2001/08/14 18:09:42 ca Exp
*/
/*
** platform definitions for SunOS 4.0.3, SunOS 4.1.x and Solaris 2.x
*/
#define SM_OS_NAME "sunos"
#ifdef SOLARIS
/*
** Solaris 2.x (aka SunOS 5.x)
** M4 config file is devtools/OS/SunOS.5.x, which defines the SOLARIS macro.
*/
# define SM_CONF_LONGLONG 1
# ifndef SM_CONF_SHM
# define SM_CONF_SHM 1
# endif /* SM_CONF_SHM */
# ifndef SM_CONF_SEM
# define SM_CONF_SEM 2
# endif /* SM_CONF_SEM */
# ifndef SM_CONF_MSG
# define SM_CONF_MSG 1
# endif /* SM_CONF_MSG */
#else /* SOLARIS */
/*
** SunOS 4.0.3 or 4.1.x
*/
# define SM_CONF_SSIZE_T 0
# ifndef SM_CONF_BROKEN_SIZE_T
# define SM_CONF_BROKEN_SIZE_T 1 /* size_t is signed? */
# endif /* SM_CONF_BROKEN_SIZE_T */
# ifndef SM_CONF_BROKEN_STRTOD
# define SM_CONF_BROKEN_STRTOD 1
# endif /* ! SM_CONF_BROKEN_STRTOD */
/* has memchr() prototype? (if not: needs memory.h) */
# ifndef SM_CONF_MEMCHR
# define SM_CONF_MEMCHR 0
# endif /* ! SM_CONF_MEMCHR */
# ifdef SUNOS403
/*
** SunOS 4.0.3
** M4 config file is devtools/OS/SunOS4.0, which defines the SUNOS403 macro.
*/
# else /* SUNOS403 */
/*
** SunOS 4.1.x
** M4 config file is devtools/OS/SunOS, which defines no macros.
*/
# endif /* SUNOS403 */
#endif /* SOLARIS */

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gnu/dist/sendmail/include/sm/os/sm_os_ultrix.h vendored Normal file
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/*
* Copyright (c) 2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_ultrix.h,v 1.3 2001/10/09 23:12:13 ca Exp
*/
/*
** platform definitions for Ultrix
*/
#define SM_OS_NAME "ultrix"
#define SM_CONF_SSIZE_T 0

42
gnu/dist/sendmail/include/sm/os/sm_os_unixware.h vendored Normal file
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/*
* Copyright (c) 2001, 2002 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: sm_os_unixware.h,v 1.7.2.1 2002/10/24 18:02:14 ca Exp
*/
#define SM_OS_NAME "unixware"
#ifndef SM_CONF_LONGLONG
# if defined(__SCO_VERSION__) && __SCO_VERSION__ > 400000000L
# define SM_CONF_LONGLONG 1
# define SM_CONF_TEST_LLONG 1
# define SM_CONF_BROKEN_SIZE_T 0
# endif /* defined(__SCO_VERSION__) && __SCO_VERSION__ > 400000000L */
#endif /* !SM_CONF_LONGLONG */
/* try LLONG tests in libsm/t-types.c? */
#ifndef SM_CONF_TEST_LLONG
# define SM_CONF_TEST_LLONG 0
#endif /* !SM_CONF_TEST_LLONG */
/* needs alarm(), our sleep() otherwise hangs. */
#define SM_CONF_SETITIMER 0
#ifndef SM_CONF_SHM
# define SM_CONF_SHM 1
#endif /* SM_CONF_SHM */
/* size_t seems to be signed */
#ifndef SM_CONF_BROKEN_SIZE_T
# define SM_CONF_BROKEN_SIZE_T 1
#endif /* SM_CONF_BROKEN_SIZE_T */
/* don't use flock() in mail.local.c */
#ifndef LDA_USE_LOCKF
# define LDA_USE_LOCKF 1
#endif /* LDA_USE_LOCKF */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: path.h,v 1.6 2001/04/03 01:53:00 gshapiro Exp
*/
/*
** Portable names for standard filesystem paths
** and macros for directories.
*/
#ifndef SM_PATH_H
# define SM_PATH_H
# include <sm/gen.h>
# define SM_PATH_DEVNULL "/dev/null"
# define SM_IS_DIR_DELIM(c) ((c) == '/')
# define SM_FIRST_DIR_DELIM(s) strchr(s, '/')
# define SM_LAST_DIR_DELIM(s) strrchr(s, '/')
/* Warning: this must be accessible as array */
# define SM_IS_DIR_START(s) ((s)[0] == '/')
# define sm_path_isdevnull(path) (strcmp(path, "/dev/null") == 0)
#endif /* ! SM_PATH_H */

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gnu/dist/sendmail/include/sm/rpool.h vendored Normal file
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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: rpool.h,v 1.15 2001/09/04 22:41:55 ca Exp
*/
/*
** libsm resource pools
** See libsm/rpool.html for documentation.
*/
#ifndef SM_RPOOL_H
# define SM_RPOOL_H
# include <sm/gen.h>
# include <sm/heap.h>
# include <sm/string.h>
/*
** Each memory pool object consists of an SM_POOLLINK_T,
** followed by a platform specific amount of padding,
** followed by 'poolsize' bytes of pool data,
** where 'poolsize' is the value of rpool->sm_poolsize at the time
** the pool is allocated.
*/
typedef struct sm_poollink SM_POOLLINK_T;
struct sm_poollink
{
SM_POOLLINK_T *sm_pnext;
};
typedef void (*SM_RPOOL_RFREE_T) __P((void *_rcontext));
typedef SM_RPOOL_RFREE_T *SM_RPOOL_ATTACH_T;
typedef struct sm_resource SM_RESOURCE_T;
struct sm_resource
{
/*
** Function for freeing this resource. It may be NULL,
** meaning that this resource has already been freed.
*/
SM_RPOOL_RFREE_T sm_rfree;
void *sm_rcontext; /* resource data */
};
# define SM_RLIST_MAX 511
typedef struct sm_rlist SM_RLIST_T;
struct sm_rlist
{
SM_RESOURCE_T sm_rvec[SM_RLIST_MAX];
SM_RLIST_T *sm_rnext;
};
typedef struct
{
/* Points to SmRpoolMagic, or is NULL if rpool is freed. */
const char *sm_magic;
/*
** If this rpool object has no parent, then sm_parentlink
** is NULL. Otherwise, we set *sm_parentlink = NULL
** when this rpool is freed, so that it isn't freed a
** second time when the parent is freed.
*/
SM_RPOOL_RFREE_T *sm_parentlink;
/*
** Memory pools
*/
/* Size of the next pool to be allocated, not including the header. */
size_t sm_poolsize;
/*
** If an sm_rpool_malloc_x request is too big to fit
** in the current pool, and the request size > bigobjectsize,
** then the object will be given its own malloc'ed block.
** sm_bigobjectsize <= sm_poolsize. The maximum wasted space
** at the end of a pool is maxpooledobjectsize - 1.
*/
size_t sm_bigobjectsize;
/* Points to next free byte in the current pool. */
char *sm_poolptr;
/*
** Number of bytes available in the current pool.
** Initially 0. Set to 0 by sm_rpool_free.
*/
size_t sm_poolavail;
/* Linked list of memory pools. Initially NULL. */
SM_POOLLINK_T *sm_pools;
/*
** Resource lists
*/
SM_RESOURCE_T *sm_rptr; /* Points to next free resource slot. */
/*
** Number of available resource slots in current list.
** Initially 0. Set to 0 by sm_rpool_free.
*/
size_t sm_ravail;
/* Linked list of resource lists. Initially NULL. */
SM_RLIST_T *sm_rlists;
#if _FFR_PERF_RPOOL
int sm_nbigblocks;
int sm_npools;
#endif /* _FFR_PERF_RPOOL */
} SM_RPOOL_T;
extern SM_RPOOL_T *
sm_rpool_new_x __P((
SM_RPOOL_T *_parent));
extern void
sm_rpool_free __P((
SM_RPOOL_T *_rpool));
# if SM_HEAP_CHECK
extern void *
sm_rpool_malloc_tagged_x __P((
SM_RPOOL_T *_rpool,
size_t _size,
char *_file,
int _line,
int _group));
# define sm_rpool_malloc_x(rpool, size) \
sm_rpool_malloc_tagged_x(rpool, size, __FILE__, __LINE__, SmHeapGroup)
extern void *
sm_rpool_malloc_tagged __P((
SM_RPOOL_T *_rpool,
size_t _size,
char *_file,
int _line,
int _group));
# define sm_rpool_malloc(rpool, size) \
sm_rpool_malloc_tagged(rpool, size, __FILE__, __LINE__, SmHeapGroup)
# else /* SM_HEAP_CHECK */
extern void *
sm_rpool_malloc_x __P((
SM_RPOOL_T *_rpool,
size_t _size));
extern void *
sm_rpool_malloc __P((
SM_RPOOL_T *_rpool,
size_t _size));
# endif /* SM_HEAP_CHECK */
# define sm_rpool_strdup_x(rpool, str) \
strcpy(sm_rpool_malloc_x(rpool, strlen(str) + 1), str)
extern SM_RPOOL_ATTACH_T
sm_rpool_attach_x __P((
SM_RPOOL_T *_rpool,
SM_RPOOL_RFREE_T _rfree,
void *_rcontext));
# define sm_rpool_detach(a) ((void)(*(a) = NULL))
extern void
sm_rpool_setsizes __P((
SM_RPOOL_T *_rpool,
size_t _poolsize,
size_t _bigobjectsize));
#endif /* ! SM_RPOOL_H */

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gnu/dist/sendmail/include/sm/setjmp.h vendored Normal file
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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: setjmp.h,v 1.3 2001/03/08 03:23:08 ca Exp
*/
#ifndef SM_SETJMP_H
# define SM_SETJMP_H
# include <sm/config.h>
# include <setjmp.h>
/*
** sm_setjmp_sig is a setjmp that saves the signal mask.
** sm_setjmp_nosig is a setjmp that does *not* save the signal mask.
** SM_JMPBUF_T is used with both of the above macros.
**
** On most systems, these can be implemented using sigsetjmp.
** Some old BSD systems do not have sigsetjmp, but they do have
** setjmp and _setjmp, which are just as good.
*/
# if SM_CONF_SIGSETJMP
typedef sigjmp_buf SM_JMPBUF_T;
# define sm_setjmp_sig(buf) sigsetjmp(buf, 1)
# define sm_setjmp_nosig(buf) sigsetjmp(buf, 0)
# define sm_longjmp_sig(buf, val) siglongjmp(buf, val)
# define sm_longjmp_nosig(buf, val) siglongjmp(buf, val)
# else /* SM_CONF_SIGSETJMP */
typedef jmp_buf SM_JMPBUF_T;
# define sm_setjmp_sig(buf) setjmp(buf)
# define sm_longjmp_sig(buf, val) longjmp(buf, val)
# define sm_setjmp_nosig(buf) _setjmp(buf)
# define sm_longjmp_nosig(buf, val) _longjmp(buf, val)
# endif /* SM_CONF_SIGSETJMP */
#endif /* ! SM_SETJMP_H */

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gnu/dist/sendmail/include/sm/shm.h vendored Normal file
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/*
* Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: shm.h,v 1.8 2002/04/10 23:11:35 ca Exp
*/
#ifndef SM_SHM_H
# define SM_SHM_H
# if SM_CONF_SHM
# include <sys/types.h>
# include <sys/ipc.h>
# include <sys/shm.h>
/* # include "def.h" */
/* key for shared memory */
# define SM_SHM_KEY ((key_t) 42)
/* return value for failed shmget() */
# define SM_SHM_NULL ((void *) -1)
# define SM_SHM_NO_ID (-2)
extern void *sm_shmstart __P((key_t, int , int , int *, bool));
extern int sm_shmstop __P((void *, int, bool));
/* for those braindead systems... (e.g., SunOS 4) */
# ifndef SHM_R
# define SHM_R 0400
# endif /* SHM_R */
# ifndef SHM_W
# define SHM_W 0200
# endif /* SHM_W */
# endif /* SM_CONF_SHM */
#endif /* ! SM_SHM_H */

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/*
* Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1983, 1995-1997 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.
*
* Id: signal.h,v 1.16 2001/07/20 19:48:21 gshapiro Exp
*/
/*
** SIGNAL.H -- libsm (and sendmail) signal facilities
** Extracted from sendmail/conf.h and focusing
** on signal configuration.
*/
#ifndef SM_SIGNAL_H
#define SM_SIGNAL_H 1
#include <sys/types.h>
#include <limits.h>
#include <signal.h>
#include <sm/cdefs.h>
#include <sm/conf.h>
/*
** Critical signal sections
*/
#define PEND_SIGHUP 0x0001
#define PEND_SIGINT 0x0002
#define PEND_SIGTERM 0x0004
#define PEND_SIGUSR1 0x0008
#define ENTER_CRITICAL() InCriticalSection++
#define LEAVE_CRITICAL() \
do \
{ \
if (InCriticalSection > 0) \
InCriticalSection--; \
} while (0)
#define CHECK_CRITICAL(sig) \
do \
{ \
if (InCriticalSection > 0 && (sig) != 0) \
{ \
pend_signal((sig)); \
return SIGFUNC_RETURN; \
} \
} while (0)
/* variables */
extern unsigned int volatile InCriticalSection; /* >0 if in critical section */
extern int volatile PendingSignal; /* pending signal to resend */
/* functions */
extern void pend_signal __P((int));
/* reset signal in case System V semantics */
#ifdef SYS5SIGNALS
# define FIX_SYSV_SIGNAL(sig, handler) \
{ \
if ((sig) != 0) \
(void) sm_signal((sig), (handler)); \
}
#else /* SYS5SIGNALS */
# define FIX_SYSV_SIGNAL(sig, handler) { /* EMPTY */ }
#endif /* SYS5SIGNALS */
extern void sm_allsignals __P((bool));
extern int sm_blocksignal __P((int));
extern int sm_releasesignal __P((int));
extern sigfunc_t sm_signal __P((int, sigfunc_t));
extern SIGFUNC_DECL sm_signal_noop __P((int));
#endif /* SM_SIGNAL_H */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: string.h,v 1.36 2001/06/17 21:31:11 ca Exp
*/
/*
** libsm string manipulation
*/
#ifndef SM_STRING_H
# define SM_STRING_H
# include <sm/gen.h>
# include <sm/varargs.h>
# include <string.h> /* strlc{py,at}, strerror */
/* return number of bytes left in a buffer */
#define SPACELEFT(buf, ptr) (sizeof buf - ((ptr) - buf))
extern int PRINTFLIKE(3, 4)
sm_snprintf __P((
char *,
size_t,
const char *,
...));
extern bool
sm_match __P((
const char *_str,
const char *_pattern));
extern char *
sm_strdup __P((
char *));
extern char *
sm_strndup_x __P((
const char *_str,
size_t _len));
/* for "normal" data (free'd before end of process) */
# define sm_strdup_x(str) strcpy(sm_malloc_x(strlen(str) + 1), str)
/* for data that is supposed to be persistent. */
# define sm_pstrdup_x(str) strcpy(sm_pmalloc_x(strlen(str) + 1), str)
# define sm_strdup_tagged_x(str, file, line, group) \
strcpy(sm_malloc_tagged_x(strlen(str) + 1, file, line, group), str)
extern char *
sm_stringf_x __P((
const char *_fmt,
...));
extern char *
sm_vstringf_x __P((
const char *_fmt,
va_list _ap));
extern size_t
sm_strlcpy __P((
char *_dst,
const char *_src,
ssize_t _len));
extern size_t
sm_strlcat __P((
char *_dst,
const char *_src,
ssize_t _len));
extern size_t
sm_strlcat2 __P((
char *,
const char *,
const char *,
ssize_t));
extern size_t
#ifdef __STDC__
sm_strlcpyn(char *dst, ssize_t len, int n, ...);
#else /* __STDC__ */
sm_strlcpyn __P((char *,
ssize_t,
int,
va_dcl));
#endif /* __STDC__ */
# if !HASSTRERROR
extern char *
strerror __P((
int _errno));
# endif /* !HASSTRERROR */
extern int
sm_strrevcmp __P((
const char *,
const char *));
extern int
sm_strrevcasecmp __P((
const char *,
const char *));
extern int
sm_strcasecmp __P((
const char *,
const char *));
extern int
sm_strncasecmp __P((
const char *,
const char *,
size_t));
extern LONGLONG_T
sm_strtoll __P((
const char *,
char**, int));
extern ULONGLONG_T
sm_strtoull __P((
const char *,
char**, int));
extern void
stripquotes __P((char *));
#endif /* SM_STRING_H */

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/*
* Copyright (c) 2001 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1987, 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.
*
* Id: sysexits.h,v 1.5 2001/03/10 17:30:01 ca Exp
* @(#)sysexits.h 8.1 (Berkeley) 6/2/93
*/
#ifndef SM_SYSEXITS_H
# define SM_SYSEXITS_H
# include <sm/gen.h>
/*
** SYSEXITS.H -- Exit status codes for system programs.
**
** This include file attempts to categorize possible error
** exit statuses for system programs, notably delivermail
** and the Berkeley network.
**
** Error numbers begin at EX__BASE to reduce the possibility of
** clashing with other exit statuses that random programs may
** already return. The meaning of the codes is approximately
** as follows:
**
** EX_USAGE -- The command was used incorrectly, e.g., with
** the wrong number of arguments, a bad flag, a bad
** syntax in a parameter, or whatever.
** EX_DATAERR -- The input data was incorrect in some way.
** This should only be used for user's data & not
** system files.
** EX_NOINPUT -- An input file (not a system file) did not
** exist or was not readable. This could also include
** errors like "No message" to a mailer (if it cared
** to catch it).
** EX_NOUSER -- The user specified did not exist. This might
** be used for mail addresses or remote logins.
** EX_NOHOST -- The host specified did not exist. This is used
** in mail addresses or network requests.
** EX_UNAVAILABLE -- A service is unavailable. This can occur
** if a support program or file does not exist. This
** can also be used as a catchall message when something
** you wanted to do doesn't work, but you don't know
** why.
** EX_SOFTWARE -- An internal software error has been detected.
** This should be limited to non-operating system related
** errors as possible.
** EX_OSERR -- An operating system error has been detected.
** This is intended to be used for such things as "cannot
** fork", "cannot create pipe", or the like. It includes
** things like getuid returning a user that does not
** exist in the passwd file.
** EX_OSFILE -- Some system file (e.g., /etc/passwd, /etc/utmp,
** etc.) does not exist, cannot be opened, or has some
** sort of error (e.g., syntax error).
** EX_CANTCREAT -- A (user specified) output file cannot be
** created.
** EX_IOERR -- An error occurred while doing I/O on some file.
** EX_TEMPFAIL -- temporary failure, indicating something that
** is not really an error. In sendmail, this means
** that a mailer (e.g.) could not create a connection,
** and the request should be reattempted later.
** EX_PROTOCOL -- the remote system returned something that
** was "not possible" during a protocol exchange.
** EX_NOPERM -- You did not have sufficient permission to
** perform the operation. This is not intended for
** file system problems, which should use NOINPUT or
** CANTCREAT, but rather for higher level permissions.
*/
# if SM_CONF_SYSEXITS_H
# include <sysexits.h>
# else /* SM_CONF_SYSEXITS_H */
# define EX_OK 0 /* successful termination */
# define EX__BASE 64 /* base value for error messages */
# define EX_USAGE 64 /* command line usage error */
# define EX_DATAERR 65 /* data format error */
# define EX_NOINPUT 66 /* cannot open input */
# define EX_NOUSER 67 /* addressee unknown */
# define EX_NOHOST 68 /* host name unknown */
# define EX_UNAVAILABLE 69 /* service unavailable */
# define EX_SOFTWARE 70 /* internal software error */
# define EX_OSERR 71 /* system error (e.g., can't fork) */
# define EX_OSFILE 72 /* critical OS file missing */
# define EX_CANTCREAT 73 /* can't create (user) output file */
# define EX_IOERR 74 /* input/output error */
# define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */
# define EX_PROTOCOL 76 /* remote error in protocol */
# define EX_NOPERM 77 /* permission denied */
# define EX_CONFIG 78 /* configuration error */
# define EX__MAX 78 /* maximum listed value */
# endif /* SM_CONF_SYSEXITS_H */
extern char *sm_strexit __P((int));
extern char *sm_sysexitmsg __P((int));
extern char *sm_sysexmsg __P((int));
#endif /* ! SM_SYSEXITS_H */

46
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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: test.h,v 1.6 2001/04/03 01:53:01 gshapiro Exp
*/
/*
** Abstractions for writing a libsm test program.
*/
#ifndef SM_TEST_H
# define SM_TEST_H
# include <sm/gen.h>
# if defined(__STDC__) || defined(__cplusplus)
# define SM_TEST(cond) sm_test(cond, #cond, __FILE__, __LINE__)
# else /* defined(__STDC__) || defined(__cplusplus) */
# define SM_TEST(cond) sm_test(cond, "cond", __FILE__, __LINE__)
# endif /* defined(__STDC__) || defined(__cplusplus) */
extern int SmTestIndex;
extern int SmTestNumErrors;
extern void
sm_test_begin __P((
int _argc,
char **_argv,
char *_testname));
extern bool
sm_test __P((
bool _success,
char *_expr,
char *_filename,
int _lineno));
extern int
sm_test_end __P((void));
#endif /* ! SM_TEST_H */

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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: types.h,v 1.13 2001/04/03 01:53:01 gshapiro Exp
*/
/*
** This header file defines standard integral types.
** - It includes <sys/types.h>, and fixes portability problems that
** exist on older Unix platforms.
** - It defines LONGLONG_T and ULONGLONG_T, which are portable locutions
** for 'long long' and 'unsigned long long'.
*/
#ifndef SM_TYPES_H
# define SM_TYPES_H
# include <sm/config.h>
/*
** On BSD 4.2 systems, <sys/types.h> was not idempotent.
** This problem is circumvented by replacing all occurrences
** of <sys/types.h> with <sm/types.h>, which is idempotent.
*/
# include <sys/types.h>
/*
** On some old Unix platforms, some of the standard types are missing.
** We fix that here.
*/
# if !SM_CONF_UID_GID
# define uid_t int
# define gid_t int
# endif /* !SM_CONF_UID_GID */
# if !SM_CONF_SSIZE_T
# define ssize_t int
# endif /* !SM_CONF_SSIZE_T */
/*
** Define LONGLONG_T and ULONGLONG_T, which are portable locutions
** for 'long long' and 'unsigned long long' from the C 1999 standard.
*/
# if SM_CONF_LONGLONG
typedef long long LONGLONG_T;
typedef unsigned long long ULONGLONG_T;
# else /* SM_CONF_LONGLONG */
# if SM_CONF_QUAD_T
typedef quad_t LONGLONG_T;
typedef u_quad_t ULONGLONG_T;
# else /* SM_CONF_QUAD_T */
typedef long LONGLONG_T;
typedef unsigned long ULONGLONG_T;
# endif /* SM_CONF_QUAD_T */
# endif /* SM_CONF_LONGLONG */
#endif /* ! SM_TYPES_H */

45
gnu/dist/sendmail/include/sm/varargs.h vendored Normal file
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/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: varargs.h,v 1.7.2.1 2002/07/29 21:43:20 gshapiro Exp
*/
/*
** libsm variable argument lists
*/
#ifndef SM_VARARGS_H
# define SM_VARARGS_H
# if defined(__STDC__) || defined(__cplusplus)
# define SM_VA_STD 1
# include <stdarg.h>
# define SM_VA_START(ap, f) va_start(ap, f)
# else /* defined(__STDC__) || defined(__cplusplus) */
# define SM_VA_STD 0
# include <varargs.h>
# define SM_VA_START(ap, f) va_start(ap)
# endif /* defined(__STDC__) || defined(__cplusplus) */
# if defined(va_copy)
# define SM_VA_COPY(dst, src) va_copy((dst), (src))
# elif defined(__va_copy)
# define SM_VA_COPY(dst, src) __va_copy((dst), (src))
# else
# define SM_VA_COPY(dst, src) memcpy(&(dst), &(src), sizeof((dst)))
# endif
/*
** The following macros are useless, but are provided for symmetry.
*/
# define SM_VA_LOCAL_DECL va_list ap;
# define SM_VA_ARG(ap, type) va_arg(ap, type)
# define SM_VA_END(ap) va_end(ap)
#endif /* ! SM_VARARGS_H */

38
gnu/dist/sendmail/include/sm/xtrap.h vendored Normal file
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@ -0,0 +1,38 @@
/*
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
* 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.
*
* Id: xtrap.h,v 1.7 2001/04/03 01:53:01 gshapiro Exp
*/
/*
** scaffolding for testing exception handler code
*/
#ifndef SM_XTRAP_H
# define SM_XTRAP_H
# include <sm/debug.h>
# include <sm/exc.h>
extern SM_ATOMIC_UINT_T SmXtrapCount;
extern SM_DEBUG_T SmXtrapDebug;
extern SM_DEBUG_T SmXtrapReport;
# if SM_DEBUG_CHECK
# define sm_xtrap_check() (++SmXtrapCount == sm_debug_level(&SmXtrapDebug))
# else /* SM_DEBUG_CHECK */
# define sm_xtrap_check() (0)
# endif /* SM_DEBUG_CHECK */
# define sm_xtrap_raise_x(exc) \
if (sm_xtrap_check()) \
{ \
sm_exc_raise_x(exc); \
} else
#endif /* ! SM_XTRAP_H */

26
gnu/dist/sendmail/libmilter/Makefile.m4 vendored
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@ -1,5 +1,8 @@
dnl Id: Makefile.m4,v 8.30.2.1 2002/06/21 21:58:28 ca Exp
include(confBUILDTOOLSDIR`/M4/switch.m4')
dnl only required for compilation of EXTRAS
define(`confREQUIRE_LIBSM', `true')
define(`confMT', `true')
# sendmail dir
@ -8,17 +11,30 @@ PREPENDDEF(`confINCDIRS', `-I${SMSRCDIR} ')
bldPRODUCT_START(`library', `libmilter')
define(`bldINSTALLABLE', `true')
define(`bldSOURCES', `main.c engine.c listener.c handler.c comm.c smfi.c signal.c sm_gethost.c ')
bldPUSH_SMLIB(`smutil')
define(`LIBMILTER_EXTRAS', `errstring.c strl.c')
APPENDDEF(`confENVDEF', `-DNOT_SENDMAIL -Dsm_snprintf=snprintf')
define(`bldSOURCES', `main.c engine.c listener.c handler.c comm.c smfi.c signal.c sm_gethost.c LIBMILTER_EXTRAS ')
define(`confBEFORE', `LIBMILTER_EXTRAS')
bldPUSH_INSTALL_TARGET(`install-mfapi')
bldPRODUCT_END
APPENDDEF(`confENVDEF', `-DNOT_SENDMAIL')
PUSHDIVERT(3)
errstring.c:
${LN} ${LNOPTS} ${SRCDIR}/libsm/errstring.c .
strl.c:
${LN} ${LNOPTS} ${SRCDIR}/libsm/strl.c .
POPDIVERT
divert(bldTARGETS_SECTION)
# Install the API header file
# Install the API header files
MFAPI= ${SRCDIR}/inc`'lude/libmilter/mfapi.h
MFDEF= ${SRCDIR}/inc`'lude/libmilter/mfdef.h
install-mfapi: ${MFAPI}
${INSTALL} -c -o ${INCOWN} -g ${INCGRP} -m ${INCMODE} ${MFAPI} ${DESTDIR}${INCLUDEDIR}
if [ ! -d ${DESTDIR}${INCLUDEDIR}/libmilter ]; then mkdir -p ${DESTDIR}${INCLUDEDIR}/libmilter; else :; fi
${INSTALL} -c -o ${INCOWN} -g ${INCGRP} -m ${INCMODE} ${MFAPI} ${DESTDIR}${INCLUDEDIR}/libmilter/mfapi.h
${INSTALL} -c -o ${INCOWN} -g ${INCGRP} -m ${INCMODE} ${MFDEF} ${DESTDIR}${INCLUDEDIR}/libmilter/mfdef.h
divert(0)
bldFINISH

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gnu/dist/sendmail/libmilter/docs/api.html vendored Normal file
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<html>
<head><title>Milter API</title></head>
<body>
<h1>Milter API</h1>
<h2>Contents</h2>
<ul>
<li>Library Control Functions
<li>Data Access Functions
<li>Message Modification Functions
<li>Callbacks
</ul>
<h2>Library Control Functions</h2>
Before handing control to libmilter (by calling <a
href="smfi_main.html">smfi_main</a>), a filter may call the following
functions to set libmilter parameters. In particular, the filter must
call <a href="smfi_register.html">smfi_register</a> to register its
callbacks. Each function will return either MI_SUCCESS or MI_FAILURE to
indicate the status of the operation.
<p>
None of these functions communicate with the MTA. All alter the
library's state, some of which is communicated to the MTA inside <a
href="smfi_main.html">smfi_main</a>.
<p>
<table border="1" cellspacing=0 cellpadding=2><tr bgcolor="#dddddd"><th>Function</th><th>Description</th></tr>
<tr><td><a href="smfi_register.html">smfi_register</a></td><td>Register a filter.</td></tr>
<tr><td><a href="smfi_setconn.html">smfi_setconn</a></td><td>Specify socket to use.</td></tr>
<tr><td><a href="smfi_settimeout.html">smfi_settimeout</a></td><td>Set timeout.</td></tr>
<tr><td><a href="smfi_main.html">smfi_main</a></td><td>Hand control to libmilter.</td></tr>
</table>
<h2>Data Access Functions</h2>
The following functions may be called from within the filter-defined callbacks
to access information about the current connection or message.
<p>
<table border="1" cellspacing=0 cellpadding=2><tr bgcolor="#dddddd"><th>Function</th><th>Description</th></tr>
<tr><td><a href="smfi_getsymval.html">smfi_getsymval</a></td><td>Return the value
of a symbol.</td></tr>
<tr><td><a href="smfi_getpriv.html">smfi_getpriv</a></td><td>Get the private data
pointer.</td></tr>
<tr><td><a href="smfi_setpriv.html">smfi_setpriv</a></td><td>Set the private data
pointer.</td></tr>
<tr><td><a href="smfi_setreply.html">smfi_setreply</a></td><td>Set the specific
reply code to be used.</td></tr>
</table>
<h2>Message Modification Functions</h2>
The following functions change a message's contents and attributes.
<b>They may only be called in <a href="xxfi_eom.html">xxfi_eom</a></b>.
All of these functions may invoke additional communication with the MTA.
They will return either MI_SUCCESS or MI_FAILURE to indicate the status of
the operation.
<p>
A filter must have set the appropriate flag (listed below) in the
description passed to <a href="smfi_register.html">smfi_register</a>
to call any message modification function. Failure to do so will
cause the MTA to treat a call to the function as a failure of the
filter, terminating its connection.
<p>
Note that the status returned indicates only whether or not the
filter's message was successfully sent to the MTA, not whether or not
the MTA performed the requested operation. For example, <a
href="smfi_addheader.html">smfi_addheader</a>, when called with an
illegal header name, will return MI_SUCCESS even though the MTA may
later refuse to add the illegal header.
<p>
<table border="1" cellspacing=0 cellpadding=2><tr bgcolor="#dddddd"><th>Function</th><th>Description</th><th>SMFIF_* flag</tr>
<tr><td><a href="smfi_addheader.html">smfi_addheader</a></td><td>Add a header to
the message.</td><td>SMFIF_ADDHDRS</td></tr>
<tr><td><a href="smfi_chgheader.html">smfi_chgheader</a></td><td>Change or delete a header.</td><td>SMFIF_CHGHDRS</td></tr>
<tr><td><a href="smfi_addrcpt.html">smfi_addrcpt</a></td><td>Add a recipient to
the envelope.</td><td>SMFIF_ADDRCPT</td></tr>
<tr><td><a href="smfi_delrcpt.html">smfi_delrcpt</a></td><td>Delete a recipient
from the envelope.</td><td>SMFIF_DELRCPT</td></tr>
<tr><td><a href="smfi_replacebody.html">smfi_replacebody</a></td><td>Replace the
body of the message.</td><td>SMFIF_CHGBODY</td></tr>
</table>
<h2>Callbacks</h2>
The filter should implement one or more of the following callbacks,
which are registered via <a href="smfi_register.html">smfi_register</a>:
<p>
<table border="1" cellspacing=0 cellpadding=2><tr bgcolor="#dddddd"><th>Function</th><th>Description</th></tr>
<tr><td><a href="xxfi_connect.html">xxfi_connect</a></td><td>connection info</td></tr>
<tr><td><a href="xxfi_helo.html">xxfi_helo</a></td><td>SMTP HELO/EHLO command</td></tr>
<tr><td><a href="xxfi_envfrom.html">xxfi_envfrom</a></td><td>envelope sender</td></tr>
<tr><td><a href="xxfi_envrcpt.html">xxfi_envrcpt</a></td><td>envelope recipient</td></tr>
<tr><td><a href="xxfi_header.html">xxfi_header</a></td><td>header</td></tr>
<tr><td><a href="xxfi_eoh.html">xxfi_eoh</a></td><td>end of header</td></tr>
<tr><td><a href="xxfi_body.html">xxfi_body</a></td><td>body block</td></tr>
<tr><td><a href="xxfi_eom.html">xxfi_eom</a></td><td>end of message</td></tr>
<tr><td><a href="xxfi_abort.html">xxfi_abort</a></td><td>message aborted</td></tr>
<tr><td><a href="xxfi_close.html">xxfi_close</a></td><td>connection cleanup</td></tr>
</table>
<p>
The above callbacks should all return one of the following return values,
having the indicated meanings. Any return other than one of the below
values constitutes an error, and will cause sendmail to terminate its
connection to the offending filter.
<p><a name="conn-spec"></a>Milter distinguishes between recipient-,
message-, and connection-oriented routines. Recipient-oriented
callbacks may affect the processing of a single message recipient;
message-oriented callbacks, a single message; connection-oriented
callbacks, an entire connection (during which multiple messages may be
delivered to multiple sets of recipients).
<a href="xxfi_envrcpt.html">xxfi_envrcpt</a> is recipient-oriented.
<a href="xxfi_connect.html">xxfi_connect</a>,
<a href="xxfi_helo.html">xxfi_helo</a> and
<a href="xxfi_close.html">xxfi_close</a> are connection-oriented. All
other callbacks are message-oriented.
<p>
<table border="1" cellspacing=0 cellpadding=2>
<tr bgcolor="#dddddd"><th>Return value</th><th>Description</th></tr>
<tr valign="top">
<td>SMFIS_CONTINUE</td>
<td>Continue processing the current connection, message, or recipient.
</td>
</tr>
<tr valign="top">
<td>SMFIS_REJECT</td>
<td>For a connection-oriented routine, reject this connection; call <a href="xxfi_close.html">xxfi_close</a>.<br>
For a message-oriented routine (except
<a href="xxfi_eom.html">xxfi_eom</a> or
<a href="xxfi_abort.html">xxfi_abort</a>), reject this message.<br>
For a recipient-oriented routine, reject the current recipient (but continue processing the current message).
</td>
</tr>
<tr valign="top">
<td>SMFIS_DISCARD</td>
<td>For a message- or recipient-oriented routine, accept this message, but silently discard it.<br>
SMFIS_DISCARD should not be returned by a connection-oriented routine.
</td>
</tr>
<tr valign="top">
<td>SMFIS_ACCEPT</td>
<td>For a connection-oriented routine, accept this connection without further filter processing; call <a href="xxfi_close.html">xxfi_close</a>.<br>
For a message- or recipient-oriented routine, accept this message without further filtering.<br>
</td>
</tr>
<tr valign="top">
<td>SMFIS_TEMPFAIL</td>
<td>Return a temporary failure, i.e., the corresponding SMTP command will return an appropriate 4xx status code.
For a message-oriented routine (except <a href="xxfi_envfrom.html">xxfi_envfrom</a>), fail for this message. <br>
For a connection-oriented routine, fail for this connection; call <a href="xxfi_close.html">xxfi_close</a>. <br>
For a recipient-oriented routine, only fail for the current recipient; continue message processing.
</td>
</tr>
</table>
<hr size="1">
<font size="-1">
Copyright (c) 2000 Sendmail, Inc. and its suppliers.
All rights reserved.
<br>
By using this file, you agree to the terms and conditions set
forth in the <a href="LICENSE.txt">LICENSE</a>.
</font>
</body>
</html>

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<html>
<head>
<title>Architecture</title>
</head>
<body>
<h1>Architecture</h1>
<h2>Contents</h2>
<ul>
<li>Design Goals
<li>Implementing Filtering Policies
<li>MTA - Filter Communication
</ul>
<h2>Goals</h2>
The Sendmail Content Management API (Milter) provides an interface for
third-party software to validate and modify messages as they pass
through the mail transport system. Filters can process messages'
connection (IP) information, envelope protocol elements, message
headers, and/or message body contents, and modify a message's
recipients, headers, and body. The MTA configuration file specifies
which filters are to be applied, and in what order, allowing an
administrator to combine multiple independently-developed filters.
<p>
We expect to see both vendor-supplied, configurable mail filtering
applications and a multiplicity of script-like filters designed by and
for MTA administrators. A certain degree of coding sophistication and
domain knowledge on the part of the filter provider is assumed. This
allows filters to exercise fine-grained control at the SMTP level.
However, as will be seen in the example, many filtering applications
can be written with relatively little protocol knowledge.
<p>
Given these expectations, the API is designed to achieve the following
goals:
<OL>
<LI>Safety/security.
Filter processes should not need to run as root
(of course, they can if required, but that is a local issue);
this will simplify coding
and limit the impact of security flaws in the filter program.
<p>
<LI>Reliability.
Coding failures in a Milter process that cause that process
to hang or core-dump
should not stop mail delivery.
Faced with such a failure,
sendmail should use a default mechanism,
either behaving as if the filter were not present
or as if a required resource were unavailable.
The latter failure mode will generally have sendmail return
a 4xx SMTP code (although in later phases of the SMTP protocol
it may cause the mail to be queued for later processing).
<p>
<LI>Simplicity.
The API should make implementation of a new filter
no more difficult than absolutely necessary.
Subgoals include:
<UL>
<LI>Encourage good thread practice
by defining thread-clean interfaces including local data hooks.
<LI>Provide all interfaces required
while avoiding unnecessary pedanticism.
</UL>
<p>
<LI>Performance.
Simple filters should not seriously impact overall MTA performance.
</OL>
<h2>Implementing Filtering Policies</h2>
Milter is designed to allow a server administrator to combine
third-party filters to implement a desired mail filtering policy. For
example, if a site wished to scan incoming mail for viruses on several
platforms, eliminate unsolicited commercial email, and append a mandated
footer to selected incoming messages, the administrator could configure
the MTA to filter messages first through a server based anti-virus
engine, then via a large-scale spam-catching service, and finally
append the desired footer if the message still met requisite criteria.
Any of these filters could be added or changed independently.
<p>
Thus the site administrator, not the filter writer, controls the
overall mail filtering environment. In particular, he/she must decide
which filters are run, in what order they are run, and how they
communicate with the MTA. These parameters, as well as the
actions to be taken if a filter becomes unavailable, are selectable
during MTA configuration. <a href="installation.html">Further
details</a> are available later in this document.
<h2>MTA - Filter communication</h2>
Filters run as separate processes, outside of the sendmail address
space. The benefits of this are threefold:
<OL>
<LI>The filter need not run with "root" permissions, thereby
avoiding a large family of potential security problems.</LI>
<LI>Failures in a particular filter will not affect the MTA or
other filters.</LI>
<LI>The filter can potentially have higher performance because of
the parallelism inherent in multiple processes.</LI>
</OL>
<p>
Each filter may communicate with multiple MTAs at the same time over
local or remote connections, using multiple threads of execution. <a
href="#figure-1">Figure 1</a> illustrates a possible network of
communication channels between a site's filters, its MTAs, and other
MTAs on the network:
</p>
<div align="center">
<a name="figure-1"><img src="figure1.jpg" ALT=""></A><br>
<b>Figure 1: A set of MTA's interacting with a set of filters.</b>
</div>
<p>
The Milter library (libmilter) implements the communication protocol.
It accepts connections from various MTAs, passes the relevant data to
the filter through callbacks, then makes appropriate responses based
on return codes. A filter may also send data to the MTA as a result
of library calls. <a href="#figure-2">Figure 2</a> shows a single
filter process processing messages from two MTAs:
</p>
<div align="center">
<img src="figure2.jpg" ALT=""><br>
<b>Figure 2: A filter handling simultaneous requests from two MTA's.</b>
</div>
<hr size="1">
<font size="-1">
Copyright (c) 2000 Sendmail, Inc. and its suppliers.
All rights reserved.
<br>
By using this file, you agree to the terms and conditions set
forth in the <a href="LICENSE.txt">LICENSE</a>.
</font>
</body>
</html>

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showpage

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<html>
<head>
<title>Filtering Mail with Sendmail</title>
</head>
<body>
<!--
Id: index.html,v 1.10 2001/06/01 00:05:03 ca Exp
-->
<h1>Filtering Mail with Sendmail</h1>
<!--
<P><b>Disclaimer</b>:
This preliminary API description is provided for review only. This
specification may change based on feedback from reviewers, and does
not bind Sendmail to offer this functionality in any release.
-->
<h2>Introduction</h2>
<P>
Sendmail's Content Management API (milter) provides third-party
programs to access mail messages as they are being processed by the
Mail Transfer Agent (MTA), allowing them to examine and modify message
content and meta-information. Filtering policies implemented by
Milter-conformant filters may then be centrally configured and
composed in an end-user's MTA configuration file.
<p>
Possible uses for filters include spam rejection, virus
filtering, and content control. In general, Milter seeks to address
site-wide filtering concerns in a scalable way. Individual users' mail
filtering needs (e.g. sorting messages by subject) are left to
client-level programs such as <a href="http://www.procmail.org">Procmail</a>.
<P>
This document is a technical introduction intended for those
interested in developing Milter filters. It includes:
<ul>
<li>A description of Milter's design goals.
<li>An explanation of Milter application architecture, including
interactions between the support library and user code, and between
filters and the MTA.
<li>A specification of the C application programming interface.
<li>An example of a simple Milter filter.
</ul>
<h2>Contents</h2>
<ul>
<li><a href="design.html">Architecture</a>
<ul>
<li>Design Goals
<li>Implementing Filtering Policies
<li>MTA - Filter communication
</ul>
<li><a href="overview.html">Technical Overview</a>
<ul>
<li>Initialization
<li>Control flow
<li>Multithreading
<li>Resource Management
<li>Signal Handling
</ul>
<li><a href="api.html">API Documentation</a>
<ul>
<li>Library Control Functions
<li>Data Access Functions
<li>Message Modification Functions
<li>Callbacks
</ul>
<li><a href="installation.html">Installation and Configuration</a>
<ul>
<li>Compiling and Installing Your Filter
<li>Configuring Sendmail
</ul>
<li><a href="sample.html">A Sample Filter</a>
<!-- <li><a href="other.html">Other Sources of Information</a> -->
</ul>
<hr size="1">
<font size="-1">
Copyright (c) 2000, 2001 Sendmail, Inc. and its suppliers.
All rights reserved.
<br>
By using this file, you agree to the terms and conditions set
forth in the <a href="LICENSE.txt">LICENSE</a>.
</font>
</body>
</html>

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<html>
<head><title>Installation and Configuration</title>
</head>
<body>
<h1>Installation</h1>
<h2>Contents</h2>
<ul>
<li><a href="#compile">Compiling and Installing Your Filter</a>
<li><a href="#config">Configuring Sendmail</a>
</ul>
<h2><a name="compile">Compiling and Installing Your Filter</A></h2>
To compile a filter, modify the Makefile provided with the sample program, or:
<ul>
<li>Put the include and Sendmail directories in your include path
(e.g. -I/path/to/include -I/path/to/sendmail).
<li>Make sure libmilter.so is in your library path, and link your
application with it (e.g. "-lmilter").
<li>Compile with pthreads, either by using -pthread for gcc, or
linking with a pthreads support library (-lpthread).
</ul>
Your compile command line will look like
<pre>
cc -I/path/to/include -I/path/to/sendmail -c myfile.c
</pre>
and your linking command line will look something like
<pre>
cc -o myfilter [object-files] -L[library-location] -lmilter -pthread
</pre>
<p>
To run the filter, the Milter shared library must be available to the
run-time linker.
<H2><a name="config">Configuring Sendmail</A></H2>
First, you must compile sendmail with MILTER defined.
If you use a sendmail version older than 8.12 please see
the instructions for your version.
To do this, add the following lines to your build
configuration file (devtools/Site/config.site.m4)
<pre>
APPENDDEF(`conf_sendmail_ENVDEF', `-DMILTER')
</pre>
then type <code>./Build -c</code> in your sendmail directory.
<P>
Next, you must add the desired filters to your sendmail configuration
(.mc) file.
Mail filters have three equates:
The required <code>S=</code> equate specifies the socket where
sendmail should look for the filter; The optional <code>F=</code> and
<code>T=</code> equates specify flags and timeouts, respectively. All
equates names, equate field names, and flag values are case sensitive.
<P>
The current flags (<code>F=</code>) are:
<p>
<table cellspacing="1" cellpadding=4 border=1>
<tr bgcolor="#dddddd" align=left valign=top>
<th>Flag</TH> <th align="center">Meaning</TH>
</TR>
<tr align="left" valign=top>
<TD>R</TD> <TD>Reject connection if filter unavailable</TD>
</TR>
<tr align="left" valign=top>
<TD>T</TD> <TD>Temporary fail connection if filter unavailable</TD>
</TR>
</TABLE>
If a filter is unavailable or unresponsive and no flags have been
specified, the MTA will continue normal handling of the current
connection. The MTA will try to contact the filter again on each new
connection.
<P>
There are three fields inside of the <code>T=</code> equate: S, R, and
E. Note the separator between each is a ";" (semicolon), as ","
(comma) already separates equates. The value of each field is a
decimal number followed by a single letter designating the units ("s"
for seconds, "m" for minutes). The fields have the following
meanings:
<p>
<TABLE cellspacing="1" cellpadding=4 border=1>
<TR bgcolor="#dddddd" align=left valign=top>
<TH>Flag</TH> <TH align="center">Meaning</TH>
</TR>
<TR align="left" valign=top>
<TD>C</TD> <TD>Timeout for connecting to a filter. If set to 0, the
system's <CODE>connect()</CODE> timeout will be used.
Default: 5m</TD>
</TR>
<TR align="left" valign=top>
<TD>S</TD> <TD>Timeout for sending information from the MTA to a
filter. Default: 10s</TD>
</TR>
<TR align="left" valign=top>
<TD>R</TD> <TD>Timeout for reading reply from the filter. Default: 10s</TD>
</TR>
<TR align="left" valign=top>
<TD>E</TD> <TD>Overall timeout between sending end-of-message to
filter and waiting for the final acknowledgment. Default: 5m</TD>
</TR>
</TABLE>
<p>
The following sendmail.mc example specifies three filters. The first
two rendezvous on Unix-domain sockets in the /var/run directory; the
third uses an IP socket on port 999.
<pre>
INPUT_MAIL_FILTER(`filter1', `S=unix:/var/run/f1.sock, F=R')
INPUT_MAIL_FILTER(`filter2', `S=unix:/var/run/f2.sock, F=T, T=S:1s;R:1s;E:5m')
INPUT_MAIL_FILTER(`filter3', `S=inet:999@localhost, T=C:2m')
define(`confINPUT_MAIL_FILTERS', `filter2,filter1,filter3')
<hr width="30%">
m4 ../m4/cf.m4 myconfig.mc &gt; myconfig.cf
</pre>
By default, the filters would be run in the order declared,
i.e. "filter1, filter2, filter3"; however, since
<code>confINPUT_MAIL_FILTERS</code> is defined, the filters will be
run "filter2, filter1, filter3". Also note that a filter can be
defined without adding it to the input filter list by using
MAIL_FILTER() instead of INPUT_MAIL_FILTER().
<p>
The above macros will result in the following lines being added to
your .cf file:
<PRE>
Xfilter1, S=unix:/var/run/f1.sock, F=R
Xfilter2, S=unix:/var/run/f2.sock, F=T, T=S:1s;R:1s;E:5m
Xfilter3, S=inet:999@localhost, T=C:2m
O InputMailFilters=filter2,filter1,filter3
</PRE>
<p>
Finally, the sendmail macros accessible via <a
href="smfi_getsymval.html">smfi_getsymval</a> can be configured by
defining the following m4 variables (or cf options):
<table cellspacing="1" cellpadding=4 border=1>
<tr bgcolor="#dddddd" align=left valign=top>
<th align="center">In .mc file</th> <th align="center">In .cf file</TH>
<th align="center">Default Value</th>
</tr>
<tr><td>confMILTER_MACROS_CONNECT</td><td>Milter.macros.connect</td>
<td><code>j, _, {daemon_name}, {if_name}, {if_addr}</code></td></tr>
<tr><td>confMILTER_MACROS_HELO</td><td>Milter.macros.helo</td>
<td><code>{tls_version}, {cipher}, {cipher_bits}, {cert_subject},
{cert_issuer}</code></td></tr>
<tr><td>confMILTER_MACROS_ENVFROM</td><td>Milter.macros.envfrom</td>
<td><code>i, {auth_type}, {auth_authen}, {auth_ssf}, {auth_author},
{mail_mailer}, {mail_host}, {mail_addr}</code></td></tr>
<tr><td>confMILTER_MACROS_ENVRCPT</td><td>Milter.macros.envrcpt</td>
<td><code>{rcpt_mailer}, {rcpt_host}, {rcpt_addr}</code></td></tr>
</table>
For information about available macros and their meanings, please
consult the sendmail documentation.
<hr size="1">
<font size="-1">
Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
All rights reserved.
<br>
By using this file, you agree to the terms and conditions set
forth in the <a href="LICENSE.txt">LICENSE</a>.
</font>
</body> </html>

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<html>
<head><title>Other Resources</title>
</head>
<body>
FAQ? Mailing list? More sample filters?
<hr size="1">
<font size="-1">
Copyright (c) 2000 Sendmail, Inc. and its suppliers.
All rights reserved.
<br>
By using this file, you agree to the terms and conditions set
forth in the <a href="LICENSE.txt">LICENSE</a>.
</font>
</body>
</html>

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