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Import sendmail 8.12.5
This commit is contained in:
Gregory Neil Shapiro
parent
94c0120574
commit
739ac4d4d3
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor/sendmail/dist/; revision=98841 svn path=/vendor/sendmail/8.12.5/; revision=98843; tag=vendor/sendmail/8.12.5
@ -1,11 +1,45 @@
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SENDMAIL RELEASE NOTES
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$Id: RELEASE_NOTES,v 8.1336 2002/06/03 13:21:25 ca Exp $
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$Id: RELEASE_NOTES,v 8.1340.2.9 2002/06/25 22:53:32 ca Exp $
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This listing shows the version of the sendmail binary, the version
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of the sendmail configuration files, the date of release, and a
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summary of the changes in that release.
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8.12.5/8.12.5 2002/06/25
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SECURITY: The DNS map can cause a buffer overflow if the user
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specifies a dns map using TXT records in the configuration
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file and a rogue DNS server is queried. None of the
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sendmail supplied configuration files use this option hence
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they are not vulnerable. Problem noted independently by
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Joost Pol of PINE Internet and Anton Rang of Sun Microsystems.
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Unprintable characters in responses from DNS servers for the DNS
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map type are changed to 'X' to avoid potential problems
|
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with rogue DNS servers.
|
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Require a suboption when setting the Milter option. Problem noted
|
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by Bryan Costales.
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Do not silently overwrite command line settings for
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DirectSubmissionModifiers. Problem noted by Bryan
|
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Costales.
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Prevent a segmentation fault when clearing the event list by
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turning off alarms before checking if event list is
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empty. Problem noted by Allan E Johannesen of Worcester
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Polytechnic Institute.
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Close a potential race condition in transitioning a memory buffered
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file onto disk. From Janani Devarajan of Sun Microsystems.
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Portability:
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Include paths.h on Linux systems running glibc 2.0 or later
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to get the definition for _PATH_SENDMAIL, used by
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rmail and vacation. Problem noted by Kevin
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A. McGrail of Peregrine Hardware.
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NOTE: Linux appears to have broken flock() again. Unless
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the bug is fixed before sendmail 8.13 is shipped,
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8.13 will change the default locking method to
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fcntl() for Linux kernel 2.4 and later. You may
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want to do this in 8.12 by compiling with
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-DHASFLOCK=0. Be sure to update other sendmail
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related programs to match locking techniques.
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8.12.4/8.12.4 2002/06/03
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SECURITY: Inherent limitations in the UNIX file locking model
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can leave systems open to a local denial of service
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@ -1213,7 +1213,7 @@ dnsbl Turns on rejection of hosts found in an DNS based rejection
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A second argument can be used to change the default error
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message. Without that second argument, the error message
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will be
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Mail from IP-ADDRESS refused by blackhole site SERVER
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Rejected: IP-ADDRESS listed at SERVER
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where IP-ADDRESS and SERVER are replaced by the appropriate
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information. By default, temporary lookup failures are
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ignored. This behavior can be changed by specifying a
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@ -2430,7 +2430,7 @@ subscribed. Contact MAPS to subscribe (http://mail-abuse.org/).
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You can specify an alternative RBL server to check by specifying an
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argument to the FEATURE. The default error message is
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Mail from IP-ADDRESS refused by blackhole site SERVER
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Rejected: IP-ADDRESS listed at SERVER
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where IP-ADDRESS and SERVER are replaced by the appropriate
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information. A second argument can be used to specify a different
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@ -4311,4 +4311,4 @@ M4 DIVERSIONS
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8 DNS based blacklists
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9 special local rulesets (1 and 2)
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$Revision: 8.622 $, Last updated $Date: 2002/06/03 13:15:16 $
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$Revision: 8.623 $, Last updated $Date: 2002/06/07 14:14:14 $
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@ -1,5 +1,5 @@
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#
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# Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.
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# Copyright (c) 1998-2002 Sendmail, Inc. and its suppliers.
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# All rights reserved.
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# Copyright (c) 1983, 1995 Eric P. Allman. All rights reserved.
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# Copyright (c) 1988, 1993
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@ -24,7 +24,7 @@
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######################################################################
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######################################################################
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##### $Id: cfhead.m4,v 8.107 2001/07/22 03:25:37 ca Exp $ #####
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##### $Id: cfhead.m4,v 8.108 2002/06/13 18:53:24 ca Exp $ #####
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##### $Id: cf.m4,v 8.32 1999/02/07 07:26:14 gshapiro Exp $ #####
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##### $Id: submit.mc,v 8.6 2002/03/26 03:30:58 ca Exp $ #####
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##### $Id: msp.m4,v 1.32 2002/03/26 22:02:03 ca Exp $ #####
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@ -32,7 +32,7 @@
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##### $Id: no_default_msa.m4,v 8.2 2001/02/14 05:03:22 gshapiro Exp $ #####
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##### $Id: proto.m4,v 8.646 2002/05/19 21:22:40 gshapiro Exp $ #####
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##### $Id: proto.m4,v 8.649 2002/06/13 18:53:24 ca Exp $ #####
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# level 10 config file format
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V10/Berkeley
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@ -110,7 +110,7 @@ D{MTAHost}[localhost]
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# Configuration version number
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DZ8.12.4/Submit
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DZ8.12.5/Submit
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###############
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@ -338,7 +338,7 @@ O TimeZoneSpec=
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#O DelayLA=0
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# maximum number of children we allow at one time
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#O MaxDaemonChildren=12
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#O MaxDaemonChildren=0
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# maximum number of new connections per second
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#O ConnectionRateThrottle=0
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@ -479,7 +479,6 @@ O PidFile=/var/spool/clientmqueue/sm-client.pid
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#O InputMailFilters
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# CA directory
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#O CACERTPath
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# CA file
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@ -1,5 +1,5 @@
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#
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# Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.
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# Copyright (c) 1998-2002 Sendmail, Inc. and its suppliers.
|
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# All rights reserved.
|
||||
# Copyright (c) 1983, 1995 Eric P. Allman. All rights reserved.
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# Copyright (c) 1988, 1993
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@ -119,8 +119,10 @@ define(`_CPO_',`')
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define(`CLIENT_OPTIONS', `define(`_CPO_', defn(`_CPO_')
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O ClientPortOptions=`$1')')
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define(`_MAIL_FILTERS_', `')
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define(`_MAIL_FILTERS_DEF', `')
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define(`MAIL_FILTER', `define(`_MAIL_FILTERS_', defn(`_MAIL_FILTERS_')
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X`'$1`, '`$2')')
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X`'$1`, '`$2')
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define(`_MAIL_FILTERS_DEF', defn(`_MAIL_FILTERS_DEF')`X')')
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define(`INPUT_MAIL_FILTER', `MAIL_FILTER(`$1', `$2')
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ifelse(defn(`confINPUT_MAIL_FILTERS')X, `X',
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`define(`confINPUT_MAIL_FILTERS', $1)',
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@ -301,4 +303,4 @@ define(`confMILTER_MACROS_ENVRCPT', ``{rcpt_mailer}, {rcpt_host}, {rcpt_addr}'')
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divert(0)dnl
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VERSIONID(`$Id: cfhead.m4,v 8.107 2001/07/22 03:25:37 ca Exp $')
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VERSIONID(`$Id: cfhead.m4,v 8.108 2002/06/13 18:53:24 ca Exp $')
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@ -13,7 +13,7 @@ divert(-1)
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#
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divert(0)
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VERSIONID(`$Id: proto.m4,v 8.646 2002/05/19 21:22:40 gshapiro Exp $')
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VERSIONID(`$Id: proto.m4,v 8.649 2002/06/13 18:53:24 ca Exp $')
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# level CF_LEVEL config file format
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V`'CF_LEVEL/ifdef(`VENDOR_NAME', `VENDOR_NAME', `Berkeley')
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@ -479,7 +479,7 @@ _OPTION(RefuseLA, `confREFUSE_LA', `12')
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_OPTION(DelayLA, `confDELAY_LA', `0')
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|
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# maximum number of children we allow at one time
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_OPTION(MaxDaemonChildren, `confMAX_DAEMON_CHILDREN', `12')
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_OPTION(MaxDaemonChildren, `confMAX_DAEMON_CHILDREN', `0')
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# maximum number of new connections per second
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_OPTION(ConnectionRateThrottle, `confCONNECTION_RATE_THROTTLE', `0')
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@ -621,7 +621,7 @@ _OPTION(TLSSrvOptions, `confTLS_SRV_OPTIONS', `')
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# Input mail filters
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_OPTION(InputMailFilters, `confINPUT_MAIL_FILTERS', `')
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ifdef(`confINPUT_MAIL_FILTERS', `dnl
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ifelse(len(X`'_MAIL_FILTERS_DEF), `1', `dnl', `dnl
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# Milter options
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_OPTION(Milter.LogLevel, `confMILTER_LOG_LEVEL', `')
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_OPTION(Milter.macros.connect, `confMILTER_MACROS_CONNECT', `')
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@ -11,8 +11,8 @@ divert(-1)
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# the sendmail distribution.
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#
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#
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VERSIONID(`$Id: version.m4,v 8.92 2002/05/31 18:53:59 ca Exp $')
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VERSIONID(`$Id: version.m4,v 8.92.2.2 2002/06/25 22:51:52 ca Exp $')
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#
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divert(0)
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# Configuration version number
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DZ8.12.4`'ifdef(`confCF_VERSION', `/confCF_VERSION')
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DZ8.12.5`'ifdef(`confCF_VERSION', `/confCF_VERSION')
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@ -1,16 +1,17 @@
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# Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
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# Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
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# All rights reserved.
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#
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# By using this file, you agree to the terms and conditions set
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# forth in the LICENSE file which can be found at the top level of
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# the sendmail distribution.
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#
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# $Id: sendmail.schema,v 8.14 2001/08/31 17:18:18 gshapiro Exp $
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# $Id: sendmail.schema,v 8.19 2002/06/04 17:31:43 gshapiro Exp $
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# Note that this schema is experimental at this point as it has had little
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# public review. Therefore, it may change in future versions. Feedback
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# via sendmail@sendmail.org is encouraged.
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|
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|
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# OID arcs for Sendmail
|
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# enterprise: 1.3.6.1.4.1
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# sendmail: enterprise.6152
|
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@ -87,6 +88,7 @@ attributetype ( 1.3.6.1.4.1.6152.10.3.1.16
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EQUALITY caseIgnoreMatch
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SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE )
|
||||
|
||||
|
||||
#objectClass sendmailMTAMap
|
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# requires
|
||||
# objectClass,
|
||||
@ -143,6 +145,7 @@ attributetype ( 1.3.6.1.4.1.6152.10.3.1.20
|
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EQUALITY caseIgnoreMatch
|
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SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
|
||||
|
||||
|
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#objectClass sendmailMTAAlias
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# requires
|
||||
# objectClass,
|
||||
@ -198,6 +201,7 @@ attributetype ( 1.3.6.1.4.1.6152.10.3.1.23
|
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EQUALITY caseIgnoreMatch
|
||||
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
|
||||
|
||||
|
||||
#objectClass sendmailMTAClass
|
||||
# requires
|
||||
# objectClass,
|
||||
|
||||
@ -9,7 +9,7 @@
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.\" the sendmail distribution.
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.\"
|
||||
.\"
|
||||
.\" $Id: op.me,v 8.607 2002/05/22 19:58:33 gshapiro Exp $
|
||||
.\" $Id: op.me,v 8.609.2.2 2002/06/25 20:30:35 ca Exp $
|
||||
.\"
|
||||
.\" eqn op.me | pic | troff -me
|
||||
.\"
|
||||
@ -88,7 +88,7 @@ Sendmail, Inc.
|
||||
.de Ve
|
||||
Version \\$2
|
||||
..
|
||||
.Ve $Revision: 8.607 $
|
||||
.Ve $Revision: 8.609.2.2 $
|
||||
.rm Ve
|
||||
.sp
|
||||
For Sendmail Version 8.12
|
||||
@ -753,6 +753,12 @@ Notice: do not use the same key for
|
||||
.i sendmail
|
||||
invocations with different queue directories
|
||||
or different queue group declarations.
|
||||
Access to shared memory is not controlled by locks,
|
||||
i.e., there is a race condition when data in the shared memory is updated.
|
||||
However, since operation of
|
||||
.i sendmail
|
||||
does not rely on the data in the shared memory, this does not negatively
|
||||
influence the behavior.
|
||||
.sh 3 "/var/spool/clientmqueue"
|
||||
.pp
|
||||
The directory
|
||||
@ -1274,6 +1280,13 @@ the flag
|
||||
.b \-bP
|
||||
can be used to print the number of entries in the queue(s),
|
||||
provided a process updates the data.
|
||||
However, as explained earlier, the output might be slightly wrong,
|
||||
since access to the shared memory is not locked.
|
||||
For example,
|
||||
``unknown number of entries''
|
||||
might be shown.
|
||||
The internal counters are updated after each queue run
|
||||
to the correct value again.
|
||||
.sh 3 "Forcing the queue"
|
||||
.pp
|
||||
.i Sendmail
|
||||
@ -2769,6 +2782,34 @@ is still accepted.
|
||||
Notice that the MSP submits mail to the MTA via SMTP, and hence
|
||||
mail will be queued in the client queue in such a case.
|
||||
Therefore it is necessary to run the client mail queue periodically.
|
||||
.sh 2 "Resource Limits"
|
||||
.pp
|
||||
.i Sendmail
|
||||
has several parameters to control resource usage.
|
||||
Besides those mentionted in the previous section, there are at least
|
||||
.b MaxDaemonChildren ,
|
||||
.b ConnectionRateThrottle ,
|
||||
.b MaxQueueChildren ,
|
||||
and
|
||||
.b MaxRunnersPerQueue .
|
||||
The latter two limit the number of
|
||||
.i sendmail
|
||||
processes that operate on the queue.
|
||||
These are discussed in the section
|
||||
``Queue Group Declaration''.
|
||||
The former two can be used to limit the number of incoming connections.
|
||||
Their appropriate values depend on the host operating system and
|
||||
the hardware, e.g., amount of memory.
|
||||
In many situations it might be useful to set limits to prevent
|
||||
to have too many
|
||||
.i sendmail
|
||||
processes, however, these limits can be abused to mount a
|
||||
denial of service attack.
|
||||
For example, if
|
||||
.b MaxDaemonChildren=10
|
||||
then an attacker needs to open only 10 SMTP sessions to the server,
|
||||
leave them idle for most of the time,
|
||||
and no more connections will be accepted.
|
||||
.sh 2 "Delivery Mode"
|
||||
.pp
|
||||
There are a number of delivery modes that
|
||||
@ -6557,6 +6598,7 @@ If not set,
|
||||
is either "CC f" if the option
|
||||
.b \-G
|
||||
is used or "c u" otherwise.
|
||||
Note that only the the "CC", "c", "f", and "u" flags are checked.
|
||||
.ip DontBlameSendmail=\fIoption,option,...\fP
|
||||
[no short name]
|
||||
In order to avoid possible cracking attempts
|
||||
@ -7050,6 +7092,7 @@ The characters ``@,;:\e()[]'' are always added to this list.
|
||||
.ip NiceQueueRun
|
||||
[no short name]
|
||||
The priority of queue runners (nice(3)).
|
||||
This value must be greater or equal zero.
|
||||
.ip NoRecipientAction
|
||||
[no short name]
|
||||
The action to take when you receive a message that has no valid
|
||||
@ -8674,6 +8717,7 @@ Fields are:
|
||||
Flags for this queue group.
|
||||
.ip Nice
|
||||
The nice(2) increment for the queue group.
|
||||
This value must be greater or equal zero.
|
||||
.ip Interval
|
||||
The time between two queue runs.
|
||||
.ip Path
|
||||
@ -10627,7 +10671,7 @@ replace it with a blank sheet for double-sided output.
|
||||
.\".sz 10
|
||||
.\"Eric Allman
|
||||
.\".sp
|
||||
.\"Version $Revision: 8.607 $
|
||||
.\"Version $Revision: 8.609.2.2 $
|
||||
.\".ce 0
|
||||
.bp 3
|
||||
.ce
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
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')
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
* the sendmail distribution.
|
||||
*
|
||||
*
|
||||
* $Id: mfapi.h,v 8.42 2002/04/30 23:52:23 msk Exp $
|
||||
* $Id: mfapi.h,v 8.44 2002/06/04 05:06:40 gshapiro Exp $
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -10,7 +10,7 @@
|
||||
* the sendmail distribution.
|
||||
*
|
||||
*
|
||||
* $Id: conf.h,v 1.88 2002/05/01 16:09:41 gshapiro Exp $
|
||||
* $Id: conf.h,v 1.90.2.2 2002/06/21 22:31:35 gshapiro Exp $
|
||||
*/
|
||||
|
||||
/*
|
||||
@ -1358,6 +1358,9 @@ extern void *malloc();
|
||||
# ifndef TZ_TYPE
|
||||
# define TZ_TYPE TZ_NONE /* no standard for Linux */
|
||||
# endif /* ! TZ_TYPE */
|
||||
# if (__GLIBC__ >= 2)
|
||||
# include <paths.h>
|
||||
# endif /* (__GLIBC__ >= 2) */
|
||||
# ifndef _PATH_SENDMAILPID
|
||||
# define _PATH_SENDMAILPID "/var/run/sendmail.pid"
|
||||
# endif /* ! _PATH_SENDMAILPID */
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
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
|
||||
|
||||
@ -37,7 +37,11 @@ Get the value of a sendmail macro.
|
||||
<td>The opaque context structure.
|
||||
</td></tr>
|
||||
<tr valign="top"><td>symname</td>
|
||||
<td>The name of a sendmail macro, optinally enclosed in braces ("{" and "}"). <a href="#notes">See below</a> for default macros.
|
||||
<td>The name of a sendmail macro.
|
||||
Single letter macros can optionally be enclosed in braces ("{" and "}"),
|
||||
longer macro names must be enclosed in braces, just as in a
|
||||
<tt>sendmail.cf</tt> file.
|
||||
<a href="#notes">See below</a> for default macros.
|
||||
</td></tr>
|
||||
</table>
|
||||
</td></tr>
|
||||
@ -82,7 +86,7 @@ sendmail distribution.
|
||||
|
||||
<hr size="1">
|
||||
<font size="-1">
|
||||
Copyright (c) 2000 Sendmail, Inc. and its suppliers.
|
||||
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
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
*/
|
||||
|
||||
#include <sm/gen.h>
|
||||
SM_RCSID("@(#)$Id: main.c,v 8.63 2002/04/30 23:52:24 msk Exp $")
|
||||
SM_RCSID("@(#)$Id: main.c,v 8.64 2002/06/04 02:32:32 geir Exp $")
|
||||
|
||||
#define _DEFINE 1
|
||||
#include "libmilter.h"
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 1.64.2.1 2002/06/21 21:58:29 ca Exp $
|
||||
define(`confREQUIRE_LIBUNIX')
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
|
||||
@ -12,7 +12,7 @@
|
||||
*/
|
||||
|
||||
#include <sm/gen.h>
|
||||
SM_RCSID("@(#)$Id: clock.c,v 1.35 2002/03/22 18:34:38 gshapiro Exp $")
|
||||
SM_RCSID("@(#)$Id: clock.c,v 1.35.2.1 2002/06/20 05:14:45 gshapiro Exp $")
|
||||
#include <unistd.h>
|
||||
#include <time.h>
|
||||
#include <errno.h>
|
||||
@ -257,9 +257,6 @@ sm_clear_events()
|
||||
#endif /* SM_CONF_SETITIMER */
|
||||
int wasblocked;
|
||||
|
||||
if (SmEventQueue == NULL)
|
||||
return;
|
||||
|
||||
/* nothing will be left in event queue, no need for an alarm */
|
||||
#if SM_CONF_SETITIMER
|
||||
clr.it_interval.tv_sec = 0;
|
||||
@ -270,6 +267,10 @@ sm_clear_events()
|
||||
#else /* SM_CONF_SETITIMER */
|
||||
(void) alarm(0);
|
||||
#endif /* SM_CONF_SETITIMER */
|
||||
|
||||
if (SmEventQueue == NULL)
|
||||
return;
|
||||
|
||||
wasblocked = sm_blocksignal(SIGALRM);
|
||||
|
||||
/* find the end of the EventQueue */
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.13.4.1 2002/06/21 21:58:33 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.16.4.1 2002/06/21 21:58:35 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.49.2.1 2002/06/21 21:58:36 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.34.4.1 2002/06/21 21:58:37 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.42.4.1 2002/06/21 21:58:38 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.34.4.1 2002/06/21 21:58:39 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.42.4.1 2002/06/21 21:58:46 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.34.2.1 2002/06/21 21:58:48 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.91.2.1 2002/06/21 21:58:47 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
# the sendmail distribution.
|
||||
#
|
||||
#
|
||||
# $Id: README,v 8.355 2002/05/22 19:46:26 gshapiro Exp $
|
||||
# $Id: README,v 8.355.2.3 2002/06/21 22:44:56 gshapiro Exp $
|
||||
#
|
||||
|
||||
This directory contains the source files for sendmail(TM).
|
||||
@ -1266,9 +1266,15 @@ HP-UX 8.00
|
||||
README file for the future...
|
||||
|
||||
Linux
|
||||
Something broke between versions 0.99.13 and 0.99.14 of Linux:
|
||||
the flock() system call gives errors. If you are running .14,
|
||||
you must not use flock. You can do this with -DHASFLOCK=0.
|
||||
Something broke between versions 0.99.13 and 0.99.14 of Linux: the
|
||||
flock() system call gives errors. If you are running .14, you must
|
||||
not use flock. You can do this with -DHASFLOCK=0. We have also
|
||||
been getting complaints since version 2.4.X was released. Unless
|
||||
the bug is fixed before sendmail 8.13 is shipped, 8.13 will change
|
||||
the default locking method to fcntl() for Linux kernel version 2.4
|
||||
and later. Be sure to update other sendmail related programs to
|
||||
match locking techniques (some examples, besides makemap and
|
||||
mail.local, include procmail, mailx, mutt, elm, etc).
|
||||
|
||||
Around the inclusion of bind-4.9.3 & Linux libc-4.6.20, the
|
||||
initialization of the _res structure changed. If /etc/hosts.conf
|
||||
@ -1515,6 +1521,28 @@ Darwin/Mac OS X (10.X.X)
|
||||
b. Set / to group unwritable (as superuser):
|
||||
chmod g-w /
|
||||
|
||||
Darwin/Mac OS X (10.1.5)
|
||||
Apple's upgrade to sendmail 8.12 is incorrectly configured. You
|
||||
will need to manually fix it up by doing the following:
|
||||
|
||||
1. chown smmsp:smmsp /var/spool/clientmqueue
|
||||
2. chmod 2770 /var/spool/clientmqueue
|
||||
3. chgrp smmsp /usr/sbin/sendmail
|
||||
4. chmod g+s /usr/sbin/sendmail
|
||||
|
||||
From Daniel J. Luke <dluke@geeklair.net>:
|
||||
|
||||
It appears that setting the sendmail.cf property in
|
||||
/locations/sendmail in NetInfo on Mac OS X 10.1.5 with sendmail
|
||||
8.12.4 causes 'bad things' to happen.
|
||||
|
||||
Specifically sendmail instances that should be getting their config
|
||||
from /etc/mail/submit.cf don't (so mail/mutt/perl scripts which
|
||||
open pipes to sendmail stop working as sendmail tries to write to
|
||||
/var/spool/mqueue and cannot as sendmail is no longer suid root).
|
||||
|
||||
Removing the entry from NetInfo fixes this problem.
|
||||
|
||||
GNU getopt
|
||||
I'm told that GNU getopt has a problem in that it gets confused
|
||||
by the double call. Use the version in conf.c instead.
|
||||
@ -1740,4 +1768,4 @@ util.c Some general purpose routines used by sendmail.
|
||||
version.c The version number and information about this
|
||||
version of sendmail.
|
||||
|
||||
(Version $Revision: 8.355 $, last update $Date: 2002/05/22 19:46:26 $ )
|
||||
(Version $Revision: 8.355.2.3 $, last update $Date: 2002/06/21 22:44:56 $ )
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
#
|
||||
# $Id: aliases,v 8.4 2001/12/30 04:46:23 gshapiro Exp $
|
||||
# $Id: aliases,v 8.5 2002/06/05 22:54:26 gshapiro Exp $
|
||||
# @(#)aliases 8.2 (Berkeley) 3/5/94
|
||||
#
|
||||
# Aliases in this file will NOT be expanded in the header from
|
||||
@ -35,7 +35,6 @@ ingres: root
|
||||
nobody: root
|
||||
system: root
|
||||
toor: root
|
||||
uucp: root
|
||||
|
||||
# Well-known aliases
|
||||
manager: root
|
||||
|
||||
@ -18,7 +18,7 @@
|
||||
*/
|
||||
|
||||
#include <sm/gen.h>
|
||||
SM_RCSID("@(#)$Id: bf.c,v 8.54 2002/04/20 18:03:42 gshapiro Exp $")
|
||||
SM_RCSID("@(#)$Id: bf.c,v 8.54.2.2 2002/06/21 19:58:40 gshapiro Exp $")
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
@ -681,6 +681,7 @@ sm_bfcommit(fp)
|
||||
/* Do we need to open a file? */
|
||||
if (!bfp->bf_ondisk)
|
||||
{
|
||||
int save_errno;
|
||||
MODE_T omask;
|
||||
struct stat st;
|
||||
|
||||
@ -700,14 +701,16 @@ sm_bfcommit(fp)
|
||||
|
||||
/* Clear umask as bf_filemode are the true perms */
|
||||
omask = umask(0);
|
||||
retval = OPEN(bfp->bf_filename, O_RDWR | O_CREAT | O_TRUNC,
|
||||
retval = OPEN(bfp->bf_filename, O_RDWR | O_CREAT | O_EXCL,
|
||||
bfp->bf_filemode, bfp->bf_flags);
|
||||
save_errno = errno;
|
||||
(void) umask(omask);
|
||||
|
||||
/* Couldn't create file: failure */
|
||||
if (retval < 0)
|
||||
{
|
||||
/* errno is set implicitly by open() */
|
||||
errno = save_errno;
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
|
||||
#include <sendmail.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: conf.c,v 8.969 2002/05/24 23:48:55 gshapiro Exp $")
|
||||
SM_RCSID("@(#)$Id: conf.c,v 8.972 2002/06/18 16:11:44 ca Exp $")
|
||||
|
||||
#include <sendmail/pathnames.h>
|
||||
|
||||
@ -2338,7 +2338,7 @@ typedef unsigned int *pt_entry_t;
|
||||
*/
|
||||
|
||||
# ifdef SPT_ALIGN_SIZE
|
||||
# define SPT_ALIGN(x, align) ((((x) + SPT_ALIGN_SIZE) >> (align)) << (align))
|
||||
# define SPT_ALIGN(x, align) (((((x) + SPT_ALIGN_SIZE) >> (align)) << (align)) - 1)
|
||||
# else /* SPT_ALIGN_SIZE */
|
||||
# define SPT_ALIGN(x, align) (x)
|
||||
# endif /* SPT_ALIGN_SIZE */
|
||||
|
||||
@ -10,7 +10,7 @@
|
||||
* the sendmail distribution.
|
||||
*
|
||||
*
|
||||
* $Id: conf.h,v 8.562 2002/05/22 19:46:26 gshapiro Exp $
|
||||
* $Id: conf.h,v 8.563 2002/06/04 02:13:50 geir Exp $
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
|
||||
#include <sendmail.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: daemon.c,v 8.612 2002/05/02 19:40:52 ca Exp $")
|
||||
SM_RCSID("@(#)$Id: daemon.c,v 8.613 2002/06/05 21:26:35 gshapiro Exp $")
|
||||
|
||||
#if defined(SOCK_STREAM) || defined(__GNU_LIBRARY__)
|
||||
# define USE_SOCK_STREAM 1
|
||||
@ -1710,6 +1710,58 @@ setsockaddroptions(p, d)
|
||||
|
||||
#define DEF_LISTENQUEUE 10
|
||||
|
||||
struct dflags
|
||||
{
|
||||
char *d_name;
|
||||
int d_flag;
|
||||
};
|
||||
|
||||
static struct dflags DaemonFlags[] =
|
||||
{
|
||||
{ "AUTHREQ", D_AUTHREQ },
|
||||
{ "BINDIF", D_BINDIF },
|
||||
{ "CANONREQ", D_CANONREQ },
|
||||
{ "IFNHELO", D_IFNHELO },
|
||||
{ "FQMAIL", D_FQMAIL },
|
||||
{ "FQRCPT", D_FQRCPT },
|
||||
#if _FFR_SMTP_SSL
|
||||
{ "SMTPS", D_SMTPS },
|
||||
#endif /* _FFR_SMTP_SSL */
|
||||
{ "UNQUALOK", D_UNQUALOK },
|
||||
{ "NOAUTH", D_NOAUTH },
|
||||
{ "NOCANON", D_NOCANON },
|
||||
{ "NOETRN", D_NOETRN },
|
||||
{ "NOTLS", D_NOTLS },
|
||||
{ "ETRNONLY", D_ETRNONLY },
|
||||
{ "OPTIONAL", D_OPTIONAL },
|
||||
{ "DISABLE", D_DISABLE },
|
||||
{ "ISSET", D_ISSET },
|
||||
{ NULL, 0 }
|
||||
};
|
||||
|
||||
static void
|
||||
printdaemonflags(d)
|
||||
DAEMON_T *d;
|
||||
{
|
||||
register struct dflags *df;
|
||||
bool first = true;
|
||||
|
||||
for (df = DaemonFlags; df->d_name != NULL; df++)
|
||||
{
|
||||
if (!bitnset(df->d_flag, d->d_flags))
|
||||
continue;
|
||||
if (first)
|
||||
(void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "<%s",
|
||||
df->d_name);
|
||||
else
|
||||
(void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, ",%s",
|
||||
df->d_name);
|
||||
first = false;
|
||||
}
|
||||
if (!first)
|
||||
(void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, ">");
|
||||
}
|
||||
|
||||
bool
|
||||
setdaemonoptions(p)
|
||||
register char *p;
|
||||
@ -1741,10 +1793,7 @@ setdaemonoptions(p)
|
||||
if (tTd(37, 1))
|
||||
{
|
||||
sm_dprintf("Daemon %s flags: ", Daemons[NDaemons].d_name);
|
||||
if (bitnset(D_ETRNONLY, Daemons[NDaemons].d_flags))
|
||||
sm_dprintf("ETRNONLY ");
|
||||
if (bitnset(D_NOETRN, Daemons[NDaemons].d_flags))
|
||||
sm_dprintf("NOETRN ");
|
||||
printdaemonflags(&Daemons[NDaemons]);
|
||||
sm_dprintf("\n");
|
||||
}
|
||||
++NDaemons;
|
||||
|
||||
@ -14,7 +14,7 @@
|
||||
#include <sendmail.h>
|
||||
#include <sys/time.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: deliver.c,v 8.939 2002/05/25 00:46:00 gshapiro Exp $")
|
||||
SM_RCSID("@(#)$Id: deliver.c,v 8.940 2002/06/06 00:03:16 gshapiro Exp $")
|
||||
|
||||
#if HASSETUSERCONTEXT
|
||||
# include <login_cap.h>
|
||||
@ -3282,7 +3282,7 @@ do_transfer:
|
||||
if (i != EX_OK)
|
||||
{
|
||||
markfailure(e, to, mci, i, false);
|
||||
giveresponse(i, to->q_status, m, mci,
|
||||
giveresponse(i, to->q_status, m, mci,
|
||||
ctladdr, xstart, e, to);
|
||||
if (i == EX_TEMPFAIL)
|
||||
to->q_state = QS_RETRY;
|
||||
|
||||
@ -25,7 +25,7 @@ SM_UNUSED(static char copyright[]) =
|
||||
The Regents of the University of California. All rights reserved.\n";
|
||||
#endif /* ! lint */
|
||||
|
||||
SM_RCSID("@(#)$Id: main.c,v 8.882 2002/05/10 16:20:55 ca Exp $")
|
||||
SM_RCSID("@(#)$Id: main.c,v 8.887 2002/06/17 22:25:52 gshapiro Exp $")
|
||||
|
||||
|
||||
#if NETINET || NETINET6
|
||||
@ -1064,6 +1064,11 @@ main(argc, argv, envp)
|
||||
default:
|
||||
i = Errors;
|
||||
QueueIntvl = convtime(optarg, 'm');
|
||||
if (QueueIntvl < 0)
|
||||
{
|
||||
usrerr("Invalid -q value");
|
||||
ExitStat = EX_USAGE;
|
||||
}
|
||||
|
||||
/* check for bad conversion */
|
||||
if (i < Errors)
|
||||
@ -1188,14 +1193,19 @@ main(argc, argv, envp)
|
||||
|
||||
if (bitset(SUBMIT_MTA, SubmitMode))
|
||||
{
|
||||
macdefine(&BlankEnvelope.e_macro, A_PERM,
|
||||
macid("{daemon_flags}"), "CC f");
|
||||
/* If set daemon_flags on command line, don't reset it */
|
||||
if (macvalue(macid("{daemon_flags}"), &BlankEnvelope) == NULL)
|
||||
macdefine(&BlankEnvelope.e_macro, A_PERM,
|
||||
macid("{daemon_flags}"), "CC f");
|
||||
}
|
||||
else if (OpMode == MD_DELIVER || OpMode == MD_SMTP)
|
||||
{
|
||||
SubmitMode = SUBMIT_MSA;
|
||||
macdefine(&BlankEnvelope.e_macro, A_PERM,
|
||||
macid("{daemon_flags}"), "c u");
|
||||
|
||||
/* If set daemon_flags on command line, don't reset it */
|
||||
if (macvalue(macid("{daemon_flags}"), &BlankEnvelope) == NULL)
|
||||
macdefine(&BlankEnvelope.e_macro, A_PERM,
|
||||
macid("{daemon_flags}"), "c u");
|
||||
}
|
||||
|
||||
/*
|
||||
@ -2243,7 +2253,7 @@ main(argc, argv, envp)
|
||||
** during startup.
|
||||
*/
|
||||
|
||||
if (OpMode == MD_DAEMON || QueueIntvl != 0)
|
||||
if (OpMode == MD_DAEMON || QueueIntvl > 0)
|
||||
{
|
||||
char dtype[200];
|
||||
|
||||
@ -2283,7 +2293,7 @@ main(argc, argv, envp)
|
||||
(void) sm_strlcat(dtype, "+SMTP", sizeof dtype);
|
||||
DaemonPid = CurrentPid;
|
||||
}
|
||||
if (QueueIntvl != 0)
|
||||
if (QueueIntvl > 0)
|
||||
{
|
||||
(void) sm_strlcat2(dtype,
|
||||
queuepersistent
|
||||
@ -2314,7 +2324,7 @@ main(argc, argv, envp)
|
||||
(void) sm_releasesignal(SIGHUP);
|
||||
(void) sm_signal(SIGTERM, sigterm);
|
||||
|
||||
if (QueueIntvl != 0)
|
||||
if (QueueIntvl > 0)
|
||||
{
|
||||
(void) runqueue(true, false, queuepersistent, true);
|
||||
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
|
||||
#include <sendmail.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: map.c,v 8.645 2002/05/24 21:07:36 gshapiro Exp $")
|
||||
SM_RCSID("@(#)$Id: map.c,v 8.645.2.1 2002/06/21 20:25:23 ca Exp $")
|
||||
|
||||
#if LDAPMAP
|
||||
# include <sm/ldap.h>
|
||||
@ -1234,6 +1234,7 @@ dns_map_lookup(map, name, av, statp)
|
||||
# endif /* NETINET6 */
|
||||
}
|
||||
|
||||
(void) strreplnonprt(value, 'X');
|
||||
if (map_p->dns_m_type != rr->rr_type)
|
||||
{
|
||||
if (tTd(38, 40))
|
||||
|
||||
@ -10,7 +10,7 @@
|
||||
|
||||
#include <sendmail.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: milter.c,v 8.196 2002/04/14 03:55:07 gshapiro Exp $")
|
||||
SM_RCSID("@(#)$Id: milter.c,v 8.197 2002/06/12 22:33:48 gshapiro Exp $")
|
||||
|
||||
#if MILTER
|
||||
# include <libmilter/mfapi.h>
|
||||
@ -1401,6 +1401,12 @@ milter_set_option(name, val, sticky)
|
||||
if (tTd(37, 2) || tTd(64, 5))
|
||||
sm_dprintf("milter_set_option(%s = %s)", name, val);
|
||||
|
||||
if (name == NULL)
|
||||
{
|
||||
syserr("milter_set_option: invalid Milter option, must specify suboption");
|
||||
return;
|
||||
}
|
||||
|
||||
for (mo = MilterOptTab; mo->mo_name != NULL; mo++)
|
||||
{
|
||||
if (sm_strcasecmp(mo->mo_name, name) == 0)
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
|
||||
#include <sendmail.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: parseaddr.c,v 8.359 2002/03/29 16:20:47 ca Exp $")
|
||||
SM_RCSID("@(#)$Id: parseaddr.c,v 8.359.2.1 2002/06/19 18:24:26 gshapiro Exp $")
|
||||
|
||||
static void allocaddr __P((ADDRESS *, int, char *, ENVELOPE *));
|
||||
static int callsubr __P((char**, int, ENVELOPE *));
|
||||
@ -1124,7 +1124,7 @@ rewrite(pvp, ruleset, reclevel, e, maxatom)
|
||||
ap = macvalue(rp[1], e);
|
||||
mlp->match_first = avp;
|
||||
if (tTd(21, 2))
|
||||
sm_dprintf("rewrite: LHS $&%s => \"%s\"\n",
|
||||
sm_dprintf("rewrite: LHS $&{%s} => \"%s\"\n",
|
||||
macname(rp[1]),
|
||||
ap == NULL ? "(NULL)" : ap);
|
||||
|
||||
@ -1309,7 +1309,7 @@ rewrite(pvp, ruleset, reclevel, e, maxatom)
|
||||
}
|
||||
else
|
||||
{
|
||||
/* $&x replacement */
|
||||
/* $&{x} replacement */
|
||||
char *mval = macvalue(rp[1], e);
|
||||
char **xpvp;
|
||||
int trsize = 0;
|
||||
@ -1318,7 +1318,7 @@ rewrite(pvp, ruleset, reclevel, e, maxatom)
|
||||
char pvpbuf[PSBUFSIZE];
|
||||
|
||||
if (tTd(21, 2))
|
||||
sm_dprintf("rewrite: RHS $&%s => \"%s\"\n",
|
||||
sm_dprintf("rewrite: RHS $&{%s} => \"%s\"\n",
|
||||
macname(rp[1]),
|
||||
mval == NULL ? "(NULL)" : mval);
|
||||
if (mval == NULL || *mval == '\0')
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
|
||||
#include <sendmail.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: queue.c,v 8.862 2002/05/09 23:51:53 ca Exp $")
|
||||
SM_RCSID("@(#)$Id: queue.c,v 8.863.2.2 2002/06/25 21:34:31 gshapiro Exp $")
|
||||
|
||||
#include <dirent.h>
|
||||
|
||||
@ -280,7 +280,7 @@ hash_q(p, h)
|
||||
** I data file's inode number
|
||||
** K time of last delivery attempt
|
||||
** L Solaris Content-Length: header (obsolete)
|
||||
** M message (obsolete)
|
||||
** M message
|
||||
** N number of delivery attempts
|
||||
** P message priority
|
||||
** q quarantine reason (_FFR_QUARANTINE)
|
||||
@ -4203,7 +4203,7 @@ readqf(e, openonly)
|
||||
orcpt = sm_rpool_strdup_x(e->e_rpool, &bp[1]);
|
||||
break;
|
||||
|
||||
case 'r': /* original recipient */
|
||||
case 'r': /* final recipient */
|
||||
frcpt = sm_rpool_strdup_x(e->e_rpool, &bp[1]);
|
||||
break;
|
||||
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
|
||||
#include <sendmail.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: readcf.c,v 8.606 2002/05/09 21:09:01 ca Exp $")
|
||||
SM_RCSID("@(#)$Id: readcf.c,v 8.607 2002/06/14 16:57:32 ca Exp $")
|
||||
|
||||
#if NETINET || NETINET6
|
||||
# include <arpa/inet.h>
|
||||
@ -2949,14 +2949,13 @@ setoption(opt, val, safe, sticky, e)
|
||||
#if _FFR_SELECT_SHM
|
||||
case O_SHMKEYFILE: /* shared memory key file */
|
||||
# if SM_CONF_SHM
|
||||
CANONIFY(val);
|
||||
ShmKeyFile = newstr(val);
|
||||
SET_STRING_EXP(ShmKeyFile);
|
||||
# else /* SM_CONF_SHM */
|
||||
(void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
|
||||
"Warning: Option: %s requires shared memory support (-DSM_CONF_SHM)\n",
|
||||
OPTNAME);
|
||||
# endif /* SM_CONF_SHM */
|
||||
break;
|
||||
# endif /* SM_CONF_SHM */
|
||||
#endif /* _FFR_SELECT_SHM */
|
||||
|
||||
#if _FFR_MAX_FORWARD_ENTRIES
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
*/
|
||||
|
||||
#include <sm/gen.h>
|
||||
SM_RCSID("@(#)$Id: sasl.c,v 8.18 2002/05/25 00:26:42 gshapiro Exp $")
|
||||
SM_RCSID("@(#)$Id: sasl.c,v 8.19 2002/06/12 15:06:12 ca Exp $")
|
||||
|
||||
#if SASL
|
||||
# include <stdlib.h>
|
||||
@ -262,10 +262,10 @@ iptostring(addr, addrlen, out, outlen)
|
||||
errno = EINVAL;
|
||||
return false;
|
||||
}
|
||||
if (inet_ntop(AF_INET, &(addr->sin.sin_addr),
|
||||
hbuf, sizeof hbuf) == NULL)
|
||||
if (sm_strlcpy(hbuf, inet_ntoa(addr->sin.sin_addr), sizeof(hbuf))
|
||||
>= sizeof(hbuf))
|
||||
{
|
||||
errno = EINVAL;
|
||||
errno = ENOMEM;
|
||||
return false;
|
||||
}
|
||||
sm_snprintf(pbuf, sizeof pbuf, "%d", ntohs(addr->sin.sin_port));
|
||||
|
||||
@ -48,7 +48,7 @@
|
||||
|
||||
#ifdef _DEFINE
|
||||
# ifndef lint
|
||||
SM_UNUSED(static char SmailId[]) = "@(#)$Id: sendmail.h,v 8.918 2002/05/23 20:01:56 gshapiro Exp $";
|
||||
SM_UNUSED(static char SmailId[]) = "@(#)$Id: sendmail.h,v 8.919.2.1 2002/06/21 20:25:22 ca Exp $";
|
||||
# endif /* ! lint */
|
||||
#endif /* _DEFINE */
|
||||
|
||||
@ -2500,6 +2500,7 @@ extern pid_t sm_wait __P((int *));
|
||||
extern bool split_by_recipient __P((ENVELOPE *e));
|
||||
extern void stop_sendmail __P((void));
|
||||
extern char *str2prt __P((char *));
|
||||
extern bool strreplnonprt __P((char *, int));
|
||||
extern bool strcontainedin __P((bool, char *, char *));
|
||||
extern int switch_map_find __P((char *, char *[], short []));
|
||||
extern bool transienterror __P((int));
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
*/
|
||||
|
||||
#include <sm/gen.h>
|
||||
SM_RCSID("@(#)$Id: sfsasl.c,v 8.90 2002/05/09 20:44:11 ca Exp $")
|
||||
SM_RCSID("@(#)$Id: sfsasl.c,v 8.91 2002/06/07 00:06:27 geir Exp $")
|
||||
#include <stdlib.h>
|
||||
#include <sendmail.h>
|
||||
#include <errno.h>
|
||||
@ -151,7 +151,7 @@ sasl_close(fp)
|
||||
|
||||
/* how to deallocate a buffer allocated by SASL */
|
||||
extern void sm_sasl_free __P((void *));
|
||||
# define SASL_DEALLOC(b) sm_sasl_free(b)
|
||||
# define SASL_DEALLOC(b) sm_sasl_free(b)
|
||||
|
||||
/*
|
||||
** SASL_READ -- read encrypted information and decrypt it for the caller
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
|
||||
* Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
|
||||
* All rights reserved.
|
||||
*
|
||||
* By using this file, you agree to the terms and conditions set
|
||||
@ -46,7 +46,7 @@
|
||||
# if NAMED_BIND
|
||||
# include "sm_resolve.h"
|
||||
|
||||
SM_RCSID("$Id: sm_resolve.c,v 8.24 2001/09/11 04:05:16 gshapiro Exp $")
|
||||
SM_RCSID("$Id: sm_resolve.c,v 8.24.4.6 2002/06/25 04:22:41 ca Exp $")
|
||||
|
||||
static struct stot
|
||||
{
|
||||
@ -180,8 +180,8 @@ parse_dns_reply(data, len)
|
||||
p = data;
|
||||
|
||||
/* doesn't work on Crays? */
|
||||
memcpy(&r->dns_r_h, p, sizeof(HEADER));
|
||||
p += sizeof(HEADER);
|
||||
memcpy(&r->dns_r_h, p, sizeof(r->dns_r_h));
|
||||
p += sizeof(r->dns_r_h);
|
||||
status = dn_expand(data, data + len, p, host, sizeof host);
|
||||
if (status < 0)
|
||||
{
|
||||
@ -200,7 +200,7 @@ parse_dns_reply(data, len)
|
||||
rr = &r->dns_r_head;
|
||||
while (p < data + len)
|
||||
{
|
||||
int type, class, ttl, size;
|
||||
int type, class, ttl, size, txtlen;
|
||||
|
||||
status = dn_expand(data, data + len, p, host, sizeof host);
|
||||
if (status < 0)
|
||||
@ -213,7 +213,21 @@ parse_dns_reply(data, len)
|
||||
GETSHORT(class, p);
|
||||
GETLONG(ttl, p);
|
||||
GETSHORT(size, p);
|
||||
*rr = (RESOURCE_RECORD_T *) xalloc(sizeof(RESOURCE_RECORD_T));
|
||||
if (p + size > data + len)
|
||||
{
|
||||
/*
|
||||
** announced size of data exceeds length of
|
||||
** data paket: someone is cheating.
|
||||
*/
|
||||
|
||||
if (LogLevel > 5)
|
||||
sm_syslog(LOG_WARNING, NOQID,
|
||||
"ERROR: DNS RDLENGTH=%d > data len=%d",
|
||||
size, len - (p - data));
|
||||
dns_free_data(r);
|
||||
return NULL;
|
||||
}
|
||||
*rr = (RESOURCE_RECORD_T *) xalloc(sizeof(**rr));
|
||||
if (*rr == NULL)
|
||||
{
|
||||
dns_free_data(r);
|
||||
@ -260,7 +274,7 @@ parse_dns_reply(data, len)
|
||||
}
|
||||
l = strlen(host) + 1;
|
||||
(*rr)->rr_u.rr_mx = (MX_RECORD_T *)
|
||||
xalloc(sizeof(MX_RECORD_T) + l);
|
||||
xalloc(sizeof(*((*rr)->rr_u.rr_mx)) + l);
|
||||
if ((*rr)->rr_u.rr_mx == NULL)
|
||||
{
|
||||
dns_free_data(r);
|
||||
@ -281,7 +295,7 @@ parse_dns_reply(data, len)
|
||||
}
|
||||
l = strlen(host) + 1;
|
||||
(*rr)->rr_u.rr_srv = (SRV_RECORDT_T*)
|
||||
xalloc(sizeof(SRV_RECORDT_T) + l);
|
||||
xalloc(sizeof(*((*rr)->rr_u.rr_srv)) + l);
|
||||
if ((*rr)->rr_u.rr_srv == NULL)
|
||||
{
|
||||
dns_free_data(r);
|
||||
@ -295,14 +309,35 @@ parse_dns_reply(data, len)
|
||||
break;
|
||||
|
||||
case T_TXT:
|
||||
(*rr)->rr_u.rr_txt = (char *) xalloc(size + 1);
|
||||
|
||||
/*
|
||||
** The TXT record contains the length as
|
||||
** leading byte, hence the value is restricted
|
||||
** to 255, which is less than the maximum value
|
||||
** of RDLENGTH (size). Nevertheless, txtlen
|
||||
** must be less than size because the latter
|
||||
** specifies the length of the entire TXT
|
||||
** record.
|
||||
*/
|
||||
|
||||
txtlen = *p;
|
||||
if (txtlen >= size)
|
||||
{
|
||||
if (LogLevel > 5)
|
||||
sm_syslog(LOG_WARNING, NOQID,
|
||||
"ERROR: DNS TXT record size=%d <= text len=%d",
|
||||
size, txtlen);
|
||||
dns_free_data(r);
|
||||
return NULL;
|
||||
}
|
||||
(*rr)->rr_u.rr_txt = (char *) xalloc(txtlen + 1);
|
||||
if ((*rr)->rr_u.rr_txt == NULL)
|
||||
{
|
||||
dns_free_data(r);
|
||||
return NULL;
|
||||
}
|
||||
(void) strncpy((*rr)->rr_u.rr_txt, (char*) p + 1, *p);
|
||||
(*rr)->rr_u.rr_txt[*p] = 0;
|
||||
(void) sm_strlcpy((*rr)->rr_u.rr_txt, (char*) p + 1,
|
||||
txtlen + 1);
|
||||
break;
|
||||
|
||||
default:
|
||||
@ -313,6 +348,7 @@ parse_dns_reply(data, len)
|
||||
return NULL;
|
||||
}
|
||||
(void) memcpy((*rr)->rr_u.rr_data, p, size);
|
||||
break;
|
||||
}
|
||||
p += size;
|
||||
rr = &(*rr)->rr_next;
|
||||
|
||||
@ -16,7 +16,7 @@
|
||||
# include <libmilter/mfdef.h>
|
||||
#endif /* MILTER */
|
||||
|
||||
SM_RCSID("@(#)$Id: srvrsmtp.c,v 8.827 2002/05/28 14:29:57 ca Exp $")
|
||||
SM_RCSID("@(#)$Id: srvrsmtp.c,v 8.829 2002/06/17 21:54:57 gshapiro Exp $")
|
||||
|
||||
#if SASL || STARTTLS
|
||||
# include <sys/time.h>
|
||||
@ -1896,7 +1896,8 @@ smtp(nullserver, d_flags, e)
|
||||
message("250-AUTH %s", mechlist);
|
||||
#endif /* SASL */
|
||||
#if STARTTLS
|
||||
if (tls_ok_srv && bitset(SRV_OFFER_TLS, features))
|
||||
if (tls_ok_srv &&
|
||||
bitset(SRV_OFFER_TLS, features))
|
||||
message("250-STARTTLS");
|
||||
#endif /* STARTTLS */
|
||||
if (DeliverByMin > 0)
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
|
||||
#include <sendmail.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: util.c,v 8.363 2002/05/24 20:44:05 gshapiro Exp $")
|
||||
SM_RCSID("@(#)$Id: util.c,v 8.363.2.1 2002/06/21 20:25:25 ca Exp $")
|
||||
|
||||
#include <sysexits.h>
|
||||
#include <sm/xtrap.h>
|
||||
@ -2239,6 +2239,40 @@ denlstring(s, strict, logattacks)
|
||||
|
||||
return bp;
|
||||
}
|
||||
|
||||
/*
|
||||
** STRREPLNONPRT -- replace "unprintable" characters in a string with subst
|
||||
**
|
||||
** Parameters:
|
||||
** s -- string to manipulate (in place)
|
||||
** subst -- character to use as replacement
|
||||
**
|
||||
** Returns:
|
||||
** true iff string did not contain "unprintable" characters
|
||||
*/
|
||||
|
||||
bool
|
||||
strreplnonprt(s, c)
|
||||
char *s;
|
||||
int c;
|
||||
{
|
||||
bool ok;
|
||||
|
||||
ok = true;
|
||||
if (s == NULL)
|
||||
return ok;
|
||||
while (*s != '\0')
|
||||
{
|
||||
if (!(isascii(*s) && isprint(*s)))
|
||||
{
|
||||
*s = c;
|
||||
ok = false;
|
||||
}
|
||||
++s;
|
||||
}
|
||||
return ok;
|
||||
}
|
||||
|
||||
/*
|
||||
** STR2PRT -- convert "unprintable" characters in a string to \oct
|
||||
**
|
||||
|
||||
@ -13,6 +13,6 @@
|
||||
|
||||
#include <sm/gen.h>
|
||||
|
||||
SM_RCSID("@(#)$Id: version.c,v 8.102 2002/05/31 18:53:59 ca Exp $")
|
||||
SM_RCSID("@(#)$Id: version.c,v 8.104.2.2 2002/06/25 22:51:53 ca Exp $")
|
||||
|
||||
char Version[] = "8.12.4";
|
||||
char Version[] = "8.12.5";
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 1.3.2.1 2002/06/21 21:58:49 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
bldPRODUCT_START(`executable', `test')
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
dnl $Id: Makefile.m4,v 8.24.4.1 2002/06/21 21:58:50 ca Exp $
|
||||
include(confBUILDTOOLSDIR`/M4/switch.m4')
|
||||
|
||||
define(`confREQUIRE_LIBSM', `true')
|
||||
|
||||
@ -9,9 +9,9 @@
|
||||
.\" the sendmail distribution.
|
||||
.\"
|
||||
.\"
|
||||
.\" $Id: vacation.1,v 8.29 2002/03/23 19:17:36 gshapiro Exp $
|
||||
.\" $Id: vacation.1,v 8.29.2.1 2002/06/21 21:28:06 ca Exp $
|
||||
.\"
|
||||
.TH VACATION 1 "$Date: 2002/03/23 19:17:36 $"
|
||||
.TH VACATION 1 "$Date: 2002/06/21 21:28:06 $"
|
||||
.SH NAME
|
||||
vacation
|
||||
\- E-mail auto-responder
|
||||
@ -79,7 +79,7 @@ This option defaults to the standard sendmail configuration file,
|
||||
located at /etc/mail/sendmail.cf on most systems.
|
||||
.TP
|
||||
.B \-d
|
||||
Send error/debug messages to stdout instead of syslog.
|
||||
Send error/debug messages to stderr instead of syslog.
|
||||
Otherwise, fatal errors, such as calling
|
||||
.B vacation
|
||||
with incorrect arguments, or with non-existent
|
||||
|
||||
Loading…
Reference in New Issue
Block a user