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Import of sendmail version 8.11.1 into vendor branch SENDMAIL with

Browse Source 
release tag v8_11_1.

Obtained from: ftp://ftp.sendmail.org/pub/sendmail/
This commit is contained in:
gshapiro 2000-10-01 01:49:02 +00:00
parent 4332139a9a
commit f84ac9120c
79 changed files with 1510 additions and 668 deletions
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17
contrib/sendmail/KNOWNBUGS
View File

@ -1,7 +1,6 @@
K N O W N B U G S I N S E N D M A I L
(for 8.9.3)
The following are bugs or deficiencies in sendmail that I am aware of
@ -13,6 +12,20 @@ distribution).
This list is not guaranteed to be complete.
* Delivery to programs that generate too much output may cause problems
(8.10, 8.11)
If e-mail is delivered to a program which generates too much
output, then sendmail may issue an error:
timeout waiting for input from local during Draining Input
Make sure that the program does not generate output beyond a
status message (corresponding to the exit status). This may
require a wrapper around the actual program to redirect output
to /dev/null.
Such a problem has been reported for bulk_mailer.
* Null bytes are not handled properly in headers.
@ -198,4 +211,4 @@ This list is not guaranteed to be complete.
state. This option and it's use is deprecated and will be removed from a
future version of sendmail.
$Revision: 8.43 $, Last updated $Date: 1999/11/17 18:56:09 $
$Revision: 8.43.16.1 $, Last updated $Date: 2000/09/28 00:45:37 $

112
contrib/sendmail/RELEASE_NOTES
View File

@ -1,11 +1,119 @@
SENDMAIL RELEASE NOTES
$Id: RELEASE_NOTES,v 8.561.2.5.2.80 2000/07/19 20:40:57 gshapiro Exp $
$Id: RELEASE_NOTES,v 8.561.2.5.2.125 2000/09/27 06:25:28 gshapiro Exp $
This listing shows the version of the sendmail binary, the version
of the sendmail configuration files, the date of release, and a
summary of the changes in that release.
8.11.1/8.11.1 2000/09/27
Fix SMTP EXPN command output if the address expands to a single
name. Fix from John Beck of Sun Microsystems.
Don't try STARTTLS in the client if the PRNG has not been properly
seeded. This problem only occurs on systems without
/dev/urandom. Problem detected by Jan Krueger of
digitalanswers communications consulting gmbh and
Neil Rickert of Northern Illinois University.
Don't use the . and .. directories when expanding QueueDirectory
wildcards.
Do not try to cache LDAP connections across processes as a parent
process may close the connection before the child process
has completed. Problem noted by Lai Yiu Fai of the Hong
Kong University of Science and Technology and Wolfgang
Hottgenroth of UUNET.
Use Timeout.fileopen to limit the amount of time spent trying to
read the LDAP secret from a file.
Prevent SIGTERM from removing a command line submitted item after
the user submits the message and before the first delivery
attempt completes. Problem noted by Max France of AlphaNet.
Fix from Neil Rickert of Northern Illinois University.
Deal correctly with MaxMessageSize restriction if message size is
greater than 2^31.
Turn off queue checkpointing if CheckpointInterval is set to zero.
Treat an empty home directory (from getpw*() or $HOME) as
non-existent instead of treating it as /. Problem noted by
Todd C. Miller of Courtesan Consulting.
Don't drop duplicate headers when reading a queued item. Problem
noted by Motonori Nakamura of Kyoto University.
Avoid bogus error text when logging the savemail panic "cannot
save rejected email anywhere". Problem noted by Marc G.
Fournier of Acadia University.
If an LDAP search fails because the LDAP server went down, close
the map so subsequent searches reopen the map. If there are
multiple LDAP servers, the down server will be skipped and
one of the others may be able to take over.
Set the ${load_avg} macro to the current load average, not the
previous load average query result.
If a non-optional map used in a check_* ruleset can't be opened,
return a temporary failure to the remote SMTP client
instead of ignoring the map. Problem noted by Allan E
Johannesen of Worcester Polytechnic Institute.
Avoid a race condition when queuing up split envelopes by saving
the split envelopes before the original envelope.
Fix a bug in the PH_MAP code which caused mail to bounce instead of
defer if the PH server could not be contacted. From Mark
Roth of the University of Illinois at Urbana-Champaign.
Prevent QueueSortOrder=Filename from interfering with -qR, -qS, and
ETRN. Problem noted by Erik R. Leo of SoVerNet.
Change error code for unrecognized parameters to the SMTP MAIL and
RCPT commands from 501 to 555 per RFC 1869. Problem
reported to Postfix by Robert Norris of Monash University.
Prevent overwriting the argument of -B on certain OS. Problem
noted by Matteo Gelosa of I.NET S.p.A.
Use the proper routine for freeing memory with Netscape's LDAP
client libraries. Patch from Paul Hilchey of the
University of British Columbia.
Portability:
Move the NETINET6 define to devtools/OS/SunOS.5.{8,9}
instead of defining it in conf.h so users can
override the setting. Suggested by
Henrik Nordstrom of Ericsson.
On HP-UX 10.X and 11.X, use /usr/sbin/sendmail instead of
/usr/lib/sendmail for rmail and vacation. From
Jeff A. Earickson of Colby College.
On HP-UX 11.X, use /usr/sbin instead of /usr/libexec (which
does not exist). From Jeff A. Earickson of Colby
College.
Avoid using the UCB subsystem on NCR MP-RAS 3.x. From
Tom Moore of NCR.
NeXT 3.X and 4.X installs man pages in /usr/man. From
Hisanori Gogota of NTT/InterCommunicationCenter.
Solaris 8 and later include /var/run. The default PID file
location is now /var/run/sendmail.pid. From John
Beck of Sun Microsystems.
SFIO includes snprintf() for those operating systems
which do not. From Todd C. Miller of Courtesan
Consulting.
CONFIG: Use the result of _CERT_REGEX_SUBJECT_ not {cert_subject}.
Problem noted by Kaspar Brand of futureLab AG.
CONFIG: Change 553 SMTP reply code to 501 to avoid problems with
errors in the MAIL address.
CONFIG: Fix FEATURE(nouucp) usage in example .mc files. Problem
noted by Ron Jarrell of Virginia Tech.
CONFIG: Add support for Solaris 8 (and later) as OSTYPE(solaris8).
Contributed by John Beck of Sun Microsystems.
CONFIG: Set confFROM_HEADER such that the mail hub can possibly add
GECOS information for an address. This more closely
matches pre-8.10 nullclient behavior. From Per Hedeland of
Ericsson.
CONFIG: Fix MODIFY_MAILER_FLAGS(): apply the flag modifications for
SMTP to all *smtp* mailers and those for RELAY to the relay
mailer as described in cf/README.
MAIL.LOCAL: Open the mailbox as the recipient not root so quotas
are obeyed. Problem noted by Damian Kuczynski of NIK.
MAKEMAP: Do not change a map's owner to the TrustedUser if using
makemap to 'unmake' the map.
RMAIL: Avoid overflowing the list of recipients being passed to
sendmail.
RMAIL: Invoke sendmail with '-G' to indicate this is a gateway
submission. Problem noted by Kari Hurtta of the Finnish
Meteorological Institute.
VACATION: Read the complete message to avoid "broken pipe" signals.
VACATION: Do not cut off vacation.msg files which have a single
dot as the only character on the line.
New Files:
cf/ostype/solaris8.m4
8.11.0/8.11.0 2000/07/19
SECURITY: If sendmail is installed as a non-root set-user-ID binary
(not the normal case), some operating systems will still
@ -144,7 +252,7 @@ summary of the changes in that release.
fails and the socket needs to be reopened. Patch
from Tom Moore of NCR.
NetBSD uses a .0 extension of formatted man pages. From
Andrew Brown of Graffiti World Wide, Inc.
Andrew Brown of Crossbar Security.
Return to using the IPv6 AI_DEFAULT flag instead of AI_V4MAPPED
for calls to getipnodebyname(). The Linux
implementation is broken so AI_ADDRCONFIG is stripped

76
contrib/sendmail/cf/README
View File

@ -6,7 +6,7 @@ requires a post-V7 version of m4; if you are running the 4.2bsd, SysV.2, or
7th Edition version. SunOS's /usr/5bin/m4 or BSD-Net/2's m4 both work.
GNU m4 version 1.1 or later also works. Unfortunately, the M4 on BSDI 1.0
doesn't work -- you'll have to use a Net/2 or GNU version. GNU m4 is
available from ftp://ftp.gnu.org/pub/gnu/m4-1.4.tar.gz (check for the
available from ftp://ftp.gnu.org/pub/gnu/m4/m4-1.4.tar.gz (check for the
latset version). EXCEPTIONS: DEC's m4 on Digital UNIX 4.x is broken (3.x
is fine). Use GNU m4 on this platform.
@ -309,13 +309,13 @@ SMTP_MAILER_MAX [undefined] The maximum size of messages that will
SMTP_MAILER_MAXMSGS [undefined] If defined, the maximum number of
messages to deliver in a single connection for the
smtp, smtp8, esmtp, or dsmtp mailers.
SMTP_MAILER_ARGS [IPC $h] The arguments passed to the smtp mailer.
SMTP_MAILER_ARGS [TCP $h] The arguments passed to the smtp mailer.
About the only reason you would want to change this
would be to change the default port.
ESMTP_MAILER_ARGS [IPC $h] The arguments passed to the esmtp mailer.
SMTP8_MAILER_ARGS [IPC $h] The arguments passed to the smtp8 mailer.
DSMTP_MAILER_ARGS [IPC $h] The arguments passed to the dsmtp mailer.
RELAY_MAILER_ARGS [IPC $h] The arguments passed to the relay mailer.
ESMTP_MAILER_ARGS [TCP $h] The arguments passed to the esmtp mailer.
SMTP8_MAILER_ARGS [TCP $h] The arguments passed to the smtp8 mailer.
DSMTP_MAILER_ARGS [TCP $h] The arguments passed to the dsmtp mailer.
RELAY_MAILER_ARGS [TCP $h] The arguments passed to the relay mailer.
RELAY_MAILER_MAXMSGS [undefined] If defined, the maximum number of
messages to deliver in a single connection for the
relay mailer.
@ -488,7 +488,7 @@ smtp The Simple Mail Transport Protocol mailer. This does
demand delivery, and "relay" for transmission to the
RELAY_HOST, LUSER_RELAY, or MAIL_HUB.
uucp The Unix-to-Unix Copy Program mailer. Actually, this
uucp The UNIX-to-UNIX Copy Program mailer. Actually, this
defines two mailers, "uucp-old" (a.k.a. "uucp") and
"uucp-new" (a.k.a. "suucp"). The latter is for when you
know that the UUCP mailer at the other end can handle
@ -1227,7 +1227,7 @@ Examples:
On host grasp.insa-lyon.fr (UUCP host name "grasp"), the following
summarizes the sender rewriting for various mailers.
Mailer sender rewriting in the envelope
Mailer sender rewriting in the envelope
------ ------ -------------------------
uucp-{old,new} wolf grasp!wolf
uucp-dom wolf wolf@grasp.insa-lyon.fr
@ -1712,9 +1712,10 @@ The value part of the map can contain:
is used for recipients, it affects only
the designated recipients, not the whole
message.
### any text where ### is an RFC 821 compliant error code
and "any text" is a message to return for
the command.
### any text where ### is an RFC 821 compliant error code and
"any text" is a message to return for the command.
The string should be quoted to avoid surprises,
e.g., sendmail may remove spaces otherwise.
ERROR:### any text
as above, but useful to mark error messages as such.
ERROR:D.S.N:### any text
@ -1723,7 +1724,7 @@ The value part of the map can contain:
For example:
cyberspammer.com 550 We don't accept mail from spammers
cyberspammer.com ERROR:"550 We don't accept mail from spammers"
okay.cyberspammer.com OK
sendmail.org RELAY
128.32 RELAY
@ -1761,7 +1762,7 @@ hosts listed in class {R} to be fully qualified host names.
You can also use the access database to block sender addresses based on
the username portion of the address. For example:
FREE.STEALTH.MAILER@ 550 Spam not accepted
FREE.STEALTH.MAILER@ ERROR:550 Spam not accepted
Note that you must include the @ after the username to signify that
this database entry is for checking only the username portion of the
@ -1774,9 +1775,9 @@ If you use:
then you can add entries to the map for local users, hosts in your
domains, or addresses in your domain which should not receive mail:
badlocaluser@ 550 Mailbox disabled for this username
host.mydomain.com 550 That host does not accept mail
user@otherhost.mydomain.com 550 Mailbox disabled for this recipient
badlocaluser@ ERROR:550 Mailbox disabled for this username
host.mydomain.com ERROR:550 That host does not accept mail
user@otherhost.mydomain.com ERROR:550 Mailbox disabled for this recipient
This would prevent a recipient of badlocaluser@mydomain.com, any
user at host.mydomain.com, and the single address
@ -1979,9 +1980,9 @@ probably not be used in production.
# Otherwise, reject the mail
R$* $#error $: 553 Header Error
+--------------------------------+
| STARTTLS |
+--------------------------------+
+----------+
| STARTTLS |
+----------+
In this text, cert will be used as an abreviation for X.509 certificate,
DN is the distinguished name of a cert, and CA is a certification authority.
@ -2099,9 +2100,9 @@ extra line:
(using ${tls_version} with cipher ${cipher} (${cipher_bits} bits) verified ${verify})
+--------------------------------+
| SMTP AUTHENTICATION |
+--------------------------------+
+---------------------+
| SMTP AUTHENTICATION |
+---------------------+
The macros ${auth_authen}, ${auth_author}, and ${auth_type} can be
used in anti-relay rulesets to allow relaying for those users that
@ -2300,13 +2301,15 @@ database version of the mailertable is built using:
The semantics are simple. Any LHS entry that does not begin with
a dot matches the full host name indicated. LHS entries beginning
with a dot match anything ending with that domain name -- that is,
they can be thought of as having a leading "*" wildcard. Matching
is done in order of most-to-least qualified -- for example, even
though ".my.domain" is listed first in the above example, an entry
of "uuhost1.my.domain" will match the second entry since it is
more explicit. Note: e-mail to "user@my.domain" does not match
any entry in the above table. You need to have something like:
with a dot match anything ending with that domain name (including
the leading dot) -- that is, they can be thought of as having a
leading ".+" regular expression pattern for a non-empty sequence of
characters. Matching is done in order of most-to-least qualified
-- for example, even though ".my.domain" is listed first in the
above example, an entry of "uuhost1.my.domain" will match the second
entry since it is more explicit. Note: e-mail to "user@my.domain"
does not match any entry in the above table. You need to have
something like:
my.domain esmtp:host.my.domain
@ -2356,7 +2359,7 @@ To build the internal form of the user database, use:
As a general rule, it is an extremely bad idea to using full names
as e-mail addresses, since they are not in any sense unique. For
example, the Unix software-development community has at least two
example, the UNIX software-development community has at least two
well-known Peter Deutsches, and at one time Bell Labs had two
Stephen R. Bournes with offices along the same hallway. Which one
will be forced to suffer the indignity of being Stephen_R_Bourne_2?
@ -3016,10 +3019,11 @@ confCLIENT_KEY ClientKeyFile [undefined] File containing the
confDH_PARAMETERS DHParameters [undefined] File containing the
DH parameters.
confRAND_FILE RandFile [undefined] File containing random
data or the name of the Unix socket
if EGD is used. STARTTLS requires
this option if the compile flag
HASURANDOM is not set (see
data (use prefix file:) or the
name of the UNIX socket if EGD is
used (use prefix egd:). STARTTLS
requires this option if the compile
flag HASURANDOM is not set (see
sendmail/README).
See also the description of OSTYPE for some parameters that can be
@ -3097,7 +3101,7 @@ domain Definitions describing a particular domain, referenced
site dependent; for example, "CS.Berkeley.EDU.m4"
describes hosts in the CS.Berkeley.EDU subdomain.
mailer Descriptions of mailers. These are referenced using
mailer Descriptions of mailers. These are referenced using
the MAILER macro in the .mc file.
sh Shell files used when building the .cf file from the
@ -3231,4 +3235,4 @@ M4 DIVERSIONS
8 DNS based blacklists
9 special local rulesets (1 and 2)
$Revision: 8.383.2.1.2.15 $, Last updated $Date: 2000/07/19 22:27:29 $
$Revision: 8.383.2.1.2.24 $, Last updated $Date: 2000/09/24 02:05:54 $

3
contrib/sendmail/cf/cf/Makefile
View File

@ -1,7 +1,7 @@
#
# Makefile for configuration files.
#
# $Id: Makefile,v 8.40 2000/02/01 22:07:15 gshapiro Exp $
# $Id: Makefile,v 8.40.8.3 2000/08/08 22:23:30 gshapiro Exp $
#
#
@ -150,6 +150,7 @@ M4FILES=\
${CFDIR}/ostype/solaris2.m4 \
${CFDIR}/ostype/solaris2.ml.m4 \
${CFDIR}/ostype/solaris2.pre5.m4 \
${CFDIR}/ostype/solaris8.m4 \
${CFDIR}/ostype/sunos3.5.m4 \
${CFDIR}/ostype/sunos4.1.m4 \
${CFDIR}/ostype/svr4.m4 \

12
contrib/sendmail/cf/cf/tcpproto.mc
View File

@ -1,6 +1,6 @@
divert(-1)
#
# Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
# Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
# All rights reserved.
# Copyright (c) 1983 Eric P. Allman. All rights reserved.
# Copyright (c) 1988, 1993
@ -26,8 +26,8 @@ divert(-1)
#
divert(0)dnl
VERSIONID(`$Id: tcpproto.mc,v 8.13 1999/02/07 07:26:05 gshapiro Exp $')
OSTYPE(unknown)
FEATURE(nouucp)
MAILER(local)
MAILER(smtp)
VERSIONID(`$Id: tcpproto.mc,v 8.13.22.1 2000/08/03 15:25:20 ca Exp $')
OSTYPE(`unknown')
FEATURE(`nouucp', `reject')
MAILER(`local')
MAILER(`smtp')

4
contrib/sendmail/cf/feature/no_default_msa.m4
View File

@ -1,6 +1,6 @@
divert(-1)
#
# Copyright (c) 1999, 2000 Sendmail, Inc. and its suppliers.
# Copyright (c) 1999-2000 Sendmail, Inc. and its suppliers.
# All rights reserved.
#
# By using this file, you agree to the terms and conditions set
@ -10,7 +10,7 @@ divert(-1)
#
divert(0)
VERSIONID(`$Id: no_default_msa.m4,v 8.1 2000/02/01 15:56:30 ca Exp $')
VERSIONID(`$Id: no_default_msa.m4,v 8.1.10.1 2000/09/17 17:04:22 gshapiro Exp $')
divert(-1)
define(`_NO_MSA_', `1')

5
contrib/sendmail/cf/feature/nullclient.m4
View File

@ -1,6 +1,6 @@
divert(-1)
#
# Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
# Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
# All rights reserved.
# Copyright (c) 1983 Eric P. Allman. All rights reserved.
# Copyright (c) 1988, 1993
@ -22,13 +22,14 @@ ifelse(defn(`_ARG_'), `', `errprint(`Feature "nullclient" requires argument')',
#
divert(0)
VERSIONID(`$Id: nullclient.m4,v 8.21.16.1 2000/05/26 18:08:41 gshapiro Exp $')
VERSIONID(`$Id: nullclient.m4,v 8.21.16.3 2000/09/17 17:04:22 gshapiro Exp $')
divert(-1)
undefine(`ALIAS_FILE')
define(`MAIL_HUB', _NULL_CLIENT_)
define(`SMART_HOST', _NULL_CLIENT_)
define(`confFORWARD_PATH', `')
ifdef(`confFROM_HEADER',, `define(`confFROM_HEADER', `<$g>')')
define(`_DEF_LOCAL_MAILER_FLAGS', `lsDFM5q')
MASQUERADE_AS(_NULL_CLIENT_)
FEATURE(`allmasquerade')

4
contrib/sendmail/cf/m4/cfhead.m4
View File

@ -156,6 +156,8 @@ define(`SITE', `ifelse(CONCAT($'2`, $3), SU,
sinclude(_CF_DIR_`'siteconfig/$1.m4)')
define(`EXPOSED_USER', `PUSHDIVERT(5)CE$1
POPDIVERT`'dnl`'')
ifdef(`_FFR_EXPOSED_USER_FILE', `define(`EXPOSED_USER_FILE', `PUSHDIVERT(5)FE$1
POPDIVERT`'dnl`'')', `dnl')
define(`LOCAL_USER', `PUSHDIVERT(5)CL$1
POPDIVERT`'dnl`'')
define(`MASQUERADE_AS', `define(`MASQUERADE_NAME', $1)')
@ -250,4 +252,4 @@ define(`confMILTER_MACROS_ENVRCPT', ``{rcpt_mailer}, {rcpt_host}, {rcpt_addr}'')
divert(0)dnl
VERSIONID(`$Id: cfhead.m4,v 8.76.4.9 2000/07/11 23:50:30 geir Exp $')
VERSIONID(`$Id: cfhead.m4,v 8.76.4.13 2000/08/24 17:09:50 gshapiro Exp $')

77
contrib/sendmail/cf/m4/proto.m4
View File

@ -13,7 +13,7 @@ divert(-1)
#
divert(0)
VERSIONID(`$Id: proto.m4,v 8.446.2.5.2.12 2000/07/19 21:41:19 gshapiro Exp $')
VERSIONID(`$Id: proto.m4,v 8.446.2.5.2.29 2000/09/15 04:45:14 gshapiro Exp $')
MAILER(local)dnl
@ -160,8 +160,11 @@ ifdef(`_ACCEPT_UNRESOLVABLE_DOMAINS_',`dnl',`dnl
# Resolve map (to check if a host exists in check_mail)
Kresolve host -a<OK> -T<TEMP>')
ifdef(`_FFR_5_', `# macro storage map
Kmacro macro')
ifdef(`confCR_FILE', `dnl
# Hosts that will permit relaying ($=R)
# Hosts for which relaying is permitted ($=R)
FR`'confCR_FILE',
`dnl')
@ -314,7 +317,9 @@ ifelse(defn(`confDAEMON_OPTIONS'), `', `dnl',
`errprint(WARNING: `confDAEMON_OPTIONS' is no longer valid. See cf/README for more information.
)'dnl
`DAEMON_OPTIONS(`confDAEMON_OPTIONS')')
ifelse(defn(`_DPO_'), `', `O DaemonPortOptions=Name=MTA', `_DPO_')
ifelse(defn(`_DPO_'), `',
`ifdef(`_NETINET6_', `O DaemonPortOptions=Name=MTA-IPv4, Family=inet
O DaemonPortOptions=Name=MTA-IPv6, Family=inet6',`O DaemonPortOptions=Name=MTA')', `_DPO_')
ifdef(`_NO_MSA_', `dnl', `O DaemonPortOptions=Port=587, Name=MSA, M=E')
# SMTP client options
@ -857,26 +862,26 @@ R$* $: $>Parse1 $1 final parsing
SParse0
R<@> $@ <@> special case error msgs
R$* : $* ; <@> $#error $@ 5.1.3 $: "553 List:; syntax illegal for recipient addresses"
R$* : $* ; <@> $#error $@ 5.1.3 $: "501 List:; syntax illegal for recipient addresses"
R@ <@ $* > < @ $1 > catch "@@host" bogosity
R<@ $+> $#error $@ 5.1.3 $: "553 User address required"
R<@ $+> $#error $@ 5.1.3 $: "501 User address required"
R$* $: <> $1
R<> $* < @ [ $+ ] > $* $1 < @ [ $2 ] > $3
R<> $* <$* : $* > $* $#error $@ 5.1.3 $: "553 Colon illegal in host name part"
R<> $* <$* : $* > $* $#error $@ 5.1.3 $: "501 Colon illegal in host name part"
R<> $* $1
R$* < @ . $* > $* $#error $@ 5.1.2 $: "553 Invalid host name"
R$* < @ $* .. $* > $* $#error $@ 5.1.2 $: "553 Invalid host name"
R$* < @ . $* > $* $#error $@ 5.1.2 $: "501 Invalid host name"
R$* < @ $* .. $* > $* $#error $@ 5.1.2 $: "501 Invalid host name"
dnl comma only allowed before @; this check is not complete
R$* , $~O $* $#error $@ 5.1.2 $: "553 Invalid route address"
R$* , $~O $* $#error $@ 5.1.2 $: "501 Invalid route address"
# now delete the local info -- note $=O to find characters that cause forwarding
R$* < @ > $* $@ $>Parse0 $>canonify $1 user@ => user
R< @ $=w . > : $* $@ $>Parse0 $>canonify $2 @here:... -> ...
R$- < @ $=w . > $: $(dequote $1 $) < @ $2 . > dequote "foo"@here
R< @ $+ > $#error $@ 5.1.3 $: "553 User address required"
R< @ $+ > $#error $@ 5.1.3 $: "501 User address required"
R$* $=O $* < @ $=w . > $@ $>Parse0 $>canonify $1 $2 $3 ...@here -> ...
R$- $: $(dequote $1 $) < @ *LOCAL* > dequote "foo"
R< @ *LOCAL* > $#error $@ 5.1.3 $: "553 User address required"
R< @ *LOCAL* > $#error $@ 5.1.3 $: "501 User address required"
R$* $=O $* < @ *LOCAL* >
$@ $>Parse0 $>canonify $1 $2 $3 ...@*LOCAL* -> ...
R$* < @ *LOCAL* > $: $1
@ -891,7 +896,6 @@ ifdef(`_LDAP_ROUTING_', `dnl
R$+ < @ $={LDAPRoute} . > $: $>LDAPExpand <$1 < @ $2 . >> <$1 @ $2>',
`dnl')
ifdef(`_MAILER_smtp_',
`# handle numeric address spec
dnl there is no check whether this is really an IP number
@ -932,6 +936,8 @@ R< $+ > $+ < @ $+ > $: $>Recurse $1',
# short circuit local delivery so forwarded email works
ifdef(`_MAILER_usenet_', `dnl
R$+ . USENET < @ $=w . > $#usenet $@ usenet $: $1 handle usenet specially', `dnl')
ifdef(`_STICKY_LOCAL_DOMAIN_',
`R$+ < @ $=w . > $: < $H > $1 < @ $2 . > first try hub
R< $+ > $+ < $+ > $>MailerToTriple < $1 > $2 < $3 > yep ....
@ -1002,7 +1008,7 @@ R$* < @ $* > $* $: $>MailerToTriple < $S > $1 < @ $2 > $3 glue on smarthost nam
# deal with other remote names
ifdef(`_MAILER_smtp_',
`R$* < @$* > $* $#_SMTP_ $@ $2 $: $1 < @ $2 > $3 user@host.domain',
`R$* < @$* > $* $#error $@ 5.1.2 $: "553 Unrecognized host name " $2')
`R$* < @$* > $* $#error $@ 5.1.2 $: "501 Unrecognized host name " $2')
# handle locally delivered names
R$=L $#_LOCAL_ $: @ $1 special local names
@ -1018,31 +1024,44 @@ R$+ $: $1 $| $>"Local_localaddr" $1
R$+ $| $#$* $#$2
R$+ $| $* $: $1
# deal with plussed users so aliases work nicely
R$+ + * $#_LOCAL_ $@ $&h $: $1
R$+ + $* $#_LOCAL_ $@ + $2 $: $1 + *
ifdef(`_FFR_5_', `
# Preserve host in a macro
R$+ $: $(macro {LocalAddrHost} $) $1
R$+ @ $+ $: $(macro {LocalAddrHost} $@ @ $2 $) $1')
ifdef(`_PRESERVE_LOCAL_PLUS_DETAIL_', `', `
# deal with plussed users so aliases work nicely
R$+ + * $#_LOCAL_ $@ $&h $: $1`'ifdef(`_FFR_5_', ` $&{LocalAddrHost}')
R$+ + $* $#_LOCAL_ $@ + $2 $: $1 + *`'ifdef(`_FFR_5_', ` $&{LocalAddrHost}')
')
# prepend an empty "forward host" on the front
R$+ $: <> $1
ifdef(`LUSER_RELAY', `dnl
# send unrecognized local users to a relay host
ifdef(`_PRESERVE_LOCAL_PLUS_DETAIL_', `
R< > $+ + $* $: < ? $L > <+ $2> $(user $1 $) look up user+
R< > $+ $: < ? $L > < > $(user $1 $) look up user
R< ? $* > < $* > $+ <> $: < > $3 $2 found; strip $L
R< ? $* > < $* > $+ $: < $1 > $3 $2 not found', `
R< > $+ $: < $L > $(user $1 $) look up user
R< $* > $+ <> $: < > $2 found; strip $L',
R< $* > $+ <> $: < > $2 found; strip $L')',
`dnl')
# see if we have a relay or a hub
R< > $+ $: < $H > $1 try hub
R< > $+ $: < $R > $1 try relay
ifdef(`_PRESERVE_LOCAL_PLUS_DETAIL_', `
R< > $+ $@ $1', `
R< > $+ $: < > < $1 <> $&h > nope, restore +detail
R< > < $+ <> + $* > $: < > < $1 + $2 > check whether +detail
R< > < $+ <> $* > $: < > < $1 > else discard
R< > < $+ + $* > $* < > < $1 > + $2 $3 find the user part
R< > < $+ > + $* $#_LOCAL_ $@ $2 $: @ $1 strip the extra +
R< > < $+ > + $* $#_LOCAL_ $@ $2 $: @ $1`'ifdef(`_FFR_5_', ` $&{LocalAddrHost}') strip the extra +
R< > < $+ > $@ $1 no +detail
R$+ $: $1 <> $&h add +detail back in
R$+ <> + $* $: $1 + $2 check whether +detail
R$+ <> $* $: $1 else discard
R$+ <> $* $: $1 else discard')
R< local : $* > $* $: $>MailerToTriple < local : $1 > $2 no host extension
R< error : $* > $* $: $>MailerToTriple < error : $1 > $2 no host extension
R< $- : $+ > $+ $: $>MailerToTriple < $1 : $2 > $3 < @ $2 >
@ -1401,17 +1420,22 @@ R< d > $* $@ deferred
R< $* > $* $: $2
ifdef(`_ACCESS_TABLE_', `dnl
dnl workspace: {client_name} $| {client_addr}
R$+ $| $+ $: $>LookUpDomain < $1 > <?> < $2 > <+Connect>
dnl workspace: <result-of-lookup> <{client_addr}>
R<?> <$+> $: $>LookUpAddress < $1 > <?> < $1 > <+Connect> no: another lookup
dnl workspace: <result-of-lookup> <{client_addr}>
R<?> < $+ > $: $1 found nothing
R<$={Accept}> < $* > $@ $1
dnl workspace: <result-of-lookup> <{client_addr}>
dnl or {client_addr}
R<$={Accept}> < $* > $@ $1 return value of lookup
R<REJECT> $* $#error ifdef(`confREJECT_MSG', `$: "confREJECT_MSG"', `$@ 5.7.1 $: "550 Access denied"')
R<DISCARD> $* $#discard $: discard
dnl error tag
R<ERROR:$-.$-.$-:$+> $* $#error $@ $1.$2.$3 $: $4
R<ERROR:$+> $* $#error $: $1
R<ERROR:$-.$-.$-:$+> <$*> $#error $@ $1.$2.$3 $: $4
R<ERROR:$+> <$*> $#error $: $1
dnl generic error from access map
R<$+> $* $#error $: $1', `dnl')
R<$+> <$*> $#error $: $1', `dnl')
ifdef(`_RBL_',`dnl
# DNS based IP address spam list
@ -1491,7 +1515,7 @@ dnl workspace: < ? $&{client_name} > <user@localhost|host>
dnl or: <address>
dnl or: <?> <address> (thanks to u in ${daemon_flags})
R<? $=w> $* $: $2 local client: ok
R<? $+> <$+> $#error $@ 5.5.4 $: "553 Real domain name required"
R<? $+> <$+> $#error $@ 5.5.4 $: "501 Real domain name required for sender address"
dnl remove <?> (happens only if ${client_name} == "" or u in ${daemon_flags})
R<?> $* $: $1')
dnl workspace: address (or <address>)
@ -1541,7 +1565,7 @@ dnl remove daemon_flags
R$* $| $* $: $2
R<?> $* $: < ? $&{client_name} > $1
R<?> $* $@ <OK> ...local unqualed ok
R<? $+> $* $#error $@ 5.5.4 $: "553 Domain name required"
R<? $+> $* $#error $@ 5.5.4 $: "501 Domain name required for sender address " $&f
...remote is not')
# check results
R<?> $* $: @ $1 mark address: nothing known about it
@ -2046,7 +2070,7 @@ R$* $| RELAY $# RELAYCERTISSUER
ifdef(`_CERT_REGEX_SUBJECT_', `dnl
R$* $| SUBJECT $: $1 $| <@> $(CERTSubject $&{cert_subject} $)',
`R$* $| SUBJECT $: $1 $| <@> $&{cert_subject}')
R$* $| <@> $+ $: $1 $| <@> $(access CERTSUBJECT:$&{cert_subject} $)
R$* $| <@> $+ $: $1 $| <@> $(access CERTSUBJECT:$2 $)
R$* $| <@> RELAY $# RELAYCERTSUBJECT
R$* $| $* $: $1', `dnl')
@ -2070,3 +2094,4 @@ _MAIL_FILTERS_')
######################################################################
######################################################################
undivert(7)dnl MAILER_DEFINITIONS

4
contrib/sendmail/cf/m4/version.m4
View File

@ -11,8 +11,8 @@ divert(-1)
# the sendmail distribution.
#
#
VERSIONID(`$Id: version.m4,v 8.39.4.10 2000/07/19 20:40:59 gshapiro Exp $')
VERSIONID(`$Id: version.m4,v 8.39.4.14 2000/09/19 07:28:06 gshapiro Exp $')
#
divert(0)
# Configuration version number
DZ8.11.0`'ifdef(`confCF_VERSION', `/confCF_VERSION')
DZ8.11.1`'ifdef(`confCF_VERSION', `/confCF_VERSION')

4
contrib/sendmail/cf/mailer/local.m4
View File

@ -1,6 +1,6 @@
PUSHDIVERT(-1)
#
# Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
# Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
# All rights reserved.
# Copyright (c) 1983 Eric P. Allman. All rights reserved.
# Copyright (c) 1988, 1993
@ -27,7 +27,7 @@ POPDIVERT
### Local and Program Mailer specification ###
##################################################
VERSIONID(`$Id: local.m4,v 8.50.16.1 2000/06/12 18:25:40 gshapiro Exp $')
VERSIONID(`$Id: local.m4,v 8.50.16.2 2000/09/17 17:04:22 gshapiro Exp $')
#
# Envelope sender rewriting

10
contrib/sendmail/cf/mailer/smtp.m4
View File

@ -24,7 +24,7 @@ POPDIVERT
### SMTP Mailer specification ###
#####################################
VERSIONID(`$Id: smtp.m4,v 8.56.2.1.2.2 2000/07/18 15:31:24 gshapiro Exp $')
VERSIONID(`$Id: smtp.m4,v 8.56.2.1.2.3 2000/09/25 13:53:27 ca Exp $')
#
# common sender and masquerading recipient rewriting
@ -103,15 +103,15 @@ R$+ $: $>MasqHdr $1
Msmtp, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, SMTP_MAILER_FLAGS), `SMTP'), S=EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
_OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/SMTP,
A=SMTP_MAILER_ARGS
Mesmtp, P=[IPC], F=CONCAT(_DEF_SMTP_MAILER_FLAGS, `a', SMTP_MAILER_FLAGS), S=EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
Mesmtp, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, `a', SMTP_MAILER_FLAGS), `SMTP'), S=EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
_OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/SMTP,
A=ESMTP_MAILER_ARGS
Msmtp8, P=[IPC], F=CONCAT(_DEF_SMTP_MAILER_FLAGS, `8', SMTP_MAILER_FLAGS), S=EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
Msmtp8, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, `8', SMTP_MAILER_FLAGS), `SMTP'), S=EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
_OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/SMTP,
A=SMTP8_MAILER_ARGS
Mdsmtp, P=[IPC], F=CONCAT(_DEF_SMTP_MAILER_FLAGS, `a%', SMTP_MAILER_FLAGS), S=EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
Mdsmtp, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, `a%', SMTP_MAILER_FLAGS), `SMTP'), S=EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
_OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/SMTP,
A=DSMTP_MAILER_ARGS
Mrelay, P=[IPC], F=CONCAT(_DEF_SMTP_MAILER_FLAGS, `a8', RELAY_MAILER_FLAGS), S=EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `MasqSMTP/MasqRelay', `MasqSMTP'), E=\r\n, L=2040,
Mrelay, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, `a8', RELAY_MAILER_FLAGS), `RELAY'), S=EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `MasqSMTP/MasqRelay', `MasqSMTP'), E=\r\n, L=2040,
_OPTINS(`RELAY_MAILER_CHARSET', `C=', `, ')_OPTINS(`RELAY_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')T=DNS/RFC822/SMTP,
A=RELAY_MAILER_ARGS

4
contrib/sendmail/cf/ostype/linux.m4
View File

@ -1,6 +1,6 @@
divert(-1)
#
# Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
# Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
# All rights reserved.
# Copyright (c) 1983 Eric P. Allman. All rights reserved.
# Copyright (c) 1988, 1993
@ -13,7 +13,7 @@ divert(-1)
#
divert(0)
VERSIONID(`$Id: linux.m4,v 8.11.16.1 2000/05/09 18:48:58 gshapiro Exp $')
VERSIONID(`$Id: linux.m4,v 8.11.16.2 2000/09/17 17:04:22 gshapiro Exp $')
define(`confEBINDIR', `/usr/sbin')
ifdef(`PROCMAIL_MAILER_PATH',,
define(`PROCMAIL_MAILER_PATH', `/usr/bin/procmail'))

25
contrib/sendmail/cf/ostype/solaris8.m4 Normal file
View File

@ -0,0 +1,25 @@
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.
#
#
# This ostype file is suitable for use on Solaris 8 and later systems,
# taking advantage of mail.local's LMTP support, the existence of
# /var/run and support for IPv6, all of which where introduced in
# Solaris 8.
#
divert(0)
VERSIONID(`$Id: solaris8.m4,v 8.1.2.2 2000/08/23 16:10:01 gshapiro Exp $')
divert(-1)
ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -a$g $h!rmail ($u)')')
define(`confEBINDIR', `/usr/lib')dnl
define(`confPID_FILE', `/var/run/sendmail.pid')dnl
define(`_NETINET6_')dnl
FEATURE(`local_lmtp')dnl

25
contrib/sendmail/contrib/domainmap.m4
View File

@ -58,7 +58,7 @@ divert(-1)changequote(<<, >>)<<
ifdef(`_DOMAIN_MAP_',`',`dnl
LOCAL_RULE_0
# do mapping for domains where applicable
R$* $=O $* <@ $={MappedDomain} .> $@ $>97 $1 $2 $3 Strip extraneous routing
R$* $=O $* <@ $={MappedDomain} .> $@ $>Recurse $1 $2 $3 Strip extraneous routing
R$+ <@ $={MappedDomain} .> $>DomainMapLookup $1 <@ $2 .> domain mapping
LOCAL_RULESETS
@ -69,20 +69,21 @@ LOCAL_RULESETS
SDomainMapLookup
R $=L <@ $=w .> $@ $1 <@ $2 .> weed out local users, in case
# Cw contains a mapped domain
R $+ <@ $+ .> $1 <@ $2 > strip trailing dot
R $+ <@ $+ . $+ > $1 <@ $(dequote $2 "_" $3 $) >
R $+ <@ $+> $: $1 <@ $2 > < $2 > find domain
R $+ <$+> <$+ . $+> $1 <$2> < $(dequote $3 "_" $4 $) >
# change "." to "_"
R $+ <@ $+ > $: $1 <@ $(dequote "domain_" $2 $) >
R $+ <$+> <$+ .> $: $1 <$2> < $(dequote "domain_" $3 $) >
# prepend "domain_"
R $+ + $+ <@ $*> $1 <@ $3 > <+> $2 handle user+list syntax
R $+ <@ $* > $* $( $2 $1 $: <ERROR> $) $3
R $+ <$+> <$+> $: $1 <$2> <$3> $1 find user name
R $+ <$+> <$+> $+ + $* $: $1 <$2> <$3> $4 handle user+detail syntax
R $+ <$+> <$+> $+ $: $1 <$2> $( $3 $4 $: <ERROR> $)
# do actual domain map lookup
R <ERROR> $* $#error $@ 5.1.1 $: "550 email address lookup in domain map failed"
R $* <TEMP> $* $#error $@ 4.3.0 $: "450 domain map temporarily unavailable"
R $+ @ $+ <+> $+ $1 + $3 @ $2 reset original user+list
R $+ <+> $* $1 paranoid check - remove <+>
R $+ @ $+ . $1 @ $2 strip trailing dot
R $+ @ $+ $@ $>97 $1 @ $2 recanonify
R $+ <$+> <ERROR> $#error $@ 5.1.1 $: "550 email address lookup in domain map failed"
R $+ <@ $+> $* <TEMP> $* $#dsmtp $@ localhost $: $1 @ $2
# queue it up for later delivery
R $+ + $* <$+> $+ @ $+ $: $1 + $2 <$3> $4 + $2 @ $5
# reset original user+detail
R $+ <$+> $+ $@ $>Recurse $3 recanonify
define(`_DOMAIN_MAP_',`1')')
LOCAL_CONFIG

4
contrib/sendmail/contrib/qtool.pl
View File

@ -1,9 +1,9 @@
#!/usr/bin/env perl
##
## Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
## Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
## All rights reserved.
##
## $Id: qtool.pl,v 8.15.16.1 2000/04/25 03:44:31 gshapiro Exp $
## $Id: qtool.pl,v 8.15.16.2 2000/09/17 17:04:22 gshapiro Exp $
##
use strict;
use File::Basename;

156
contrib/sendmail/doc/op/op.me
View File

@ -9,7 +9,7 @@
.\" the sendmail distribution.
.\"
.\"
.\" $Id: op.me,v 8.317.4.25 2000/07/19 18:42:01 ca Exp $
.\" $Id: op.me,v 8.317.4.39 2000/09/22 15:01:37 ca Exp $
.\"
.\" eqn op.me | pic | troff -me
.eh 'SMM:08-%''Sendmail Installation and Operation Guide'
@ -54,7 +54,7 @@ eric@Sendmail.COM
.de Ve
Version \\$2
..
.Ve $Revision: 8.317.4.25 $
.Ve $Revision: 8.317.4.39 $
.rm Ve
.sp
For Sendmail Version 8.11
@ -911,6 +911,10 @@ The number of envelope recipients for this message
The message id of the message (from the header).
.ip proto
The protocol used to receive this message (e.g., ESMTP or UUCP)
.ip daemon
The daemon name from the
.b DaemonPortOptions
setting.
.ip relay
The machine from which it was received.
.lp
@ -933,6 +937,8 @@ The amount of time needed in this delivery attempt
The name of the mailer used to deliver to this recipient.
.ip relay
The name of the host that actually accepted (or rejected) this recipient.
.ip dsn
The enhanced error code (RFC2034) if available.
.ip stat
The delivery status.
.lp
@ -1512,6 +1518,7 @@ If this file exists,
.i sendmail
redirects mail for that user
to the list of addresses listed in the .forward file.
Note that aliases are fully expanded before forward files are referenced.
For example, if the home directory for user
.q mckusick
has a .forward file with contents:
@ -1823,7 +1830,7 @@ in the current directory.
gives up its setuid root permissions
when you use this flag, so it is common to use a publicly writable directory
(such as /tmp)
as the spool directory (QueueDirectory or Q option) while testing.
as the queue directory (QueueDirectory or Q option) while testing.
.sh 2 "Logging Traffic"
.pp
Many SMTP implementations do not fully implement the protocol.
@ -2687,7 +2694,7 @@ No special handling.
Assume that the
.i chown
system call is restricted to root.
Since some versions of Unix permit regular users
Since some versions of UNIX permit regular users
to give away their files to other users on some filesystems,
.i sendmail
often cannot assume that a given file was created by the owner,
@ -2707,6 +2714,25 @@ for non-existent forward files.
Allow the file named in the
.b ErrorHeader
option to be in an unsafe directory.
.ip FileDeliveryToHardLink
Allow delivery to files that are hard links.
.ip FileDeliveryToSymLink
Allow delivery to files that are symbolic links.
.ip ForwardFileInGroupWritableDirPath
Allow
.i \&.forward
files in group writable directories.
.ip ForwardFileInUnsafeDirPath
Allow
.i \&.forward
files in unsafe directories.
.ip ForwardFileInUnsafeDirPathSafe
Allow a
.i \&.forward
file that is in an unsafe directory to include references
to program and files.
.ip GroupWritableAliasFile
Allow group-writable alias files.
.ip GroupWritableDirPathSafe
Change the definition of
.q "unsafe directory"
@ -2715,40 +2741,23 @@ World-writable directories are always unsafe.
.ip GroupWritableForwardFileSafe
Accept group-writable
.i \&.forward
files.
files as safe for program and file delivery.
.ip GroupWritableIncludeFileSafe
Accept group-writable
.i :include:
files.
.ip GroupWritableAliasFile
Allow group-writable alias files.
files as safe for program and file delivery.
.ip HelpFileInUnsafeDirPath
Allow the file named in the
.b HelpFile
option to be in an unsafe directory.
.ip WorldWritableAliasFile
Accept world-writable alias files.
.ip ForwardFileInGroupWritableDirPath
Allow
.i \&.forward
files in group writable directories.
.ip IncludeFileInGroupWritableDirPath
Allow
.i :include:
files in group writable directories.
.ip ForwardFileInUnsafeDirPath
Allow
.i \&.forward
files in unsafe directories.
.ip IncludeFileInUnsafeDirPath
Allow
.i :include:
files in unsafe directories.
.ip ForwardFileInUnsafeDirPathSafe
Allow a
.i \&.forward
file that is in an unsafe directory to include references
to program and files.
.ip IncludeFileInUnsafeDirPathSafe
Allow a
.i :include:
@ -2757,14 +2766,6 @@ to program and files.
.ip InsufficientEntropy
Try to use STARTTLS even if the PRNG for OpenSSL is not properly seeded
despite the security problems.
.ip MapInUnsafeDirPath
Allow maps (e.g.,
.i hash ,
.i btree ,
and
.i dbm
files)
in unsafe directories.
.ip LinkedAliasFileInWritableDir
Allow an alias file that is a link in a writable directory.
.ip LinkedClassFileInWritableDir
@ -2782,14 +2783,28 @@ Allow map files that are links in writable directories.
.ip LinkedServiceSwitchFileInWritableDir
Allow the service switch file to be a link
even if the directory is writable.
.ip FileDeliveryToHardLink
Allow delivery to files that are hard links.
.ip FileDeliveryToSymLink
Allow delivery to files that are symbolic links.
.ip MapInUnsafeDirPath
Allow maps (e.g.,
.i hash ,
.i btree ,
and
.i dbm
files)
in unsafe directories.
.ip NonRootSafeAddr
Do not mark file and program deliveries as unsafe
if sendmail is not running with root privileges.
.ip RunProgramInUnsafeDirPath
Go ahead and run programs that are in writable directories.
.ip RunWritableProgram
Go ahead and run programs that are group- or world-writable.
.ip TrustStickyBit
Allow group or world writable directories
if the sticky bit is set on the directory.
Do not set this on systems which do not honor
the sticky bit on directories.
.ip WorldWritableAliasFile
Accept world-writable alias files.
.ip WriteMapToHardLink
Allow writes to maps that are hard links.
.ip WriteMapToSymLink
@ -2798,14 +2813,6 @@ Allow writes to maps that are symbolic links.
Allow the status file to be a hard link.
.ip WriteStatsToSymLink
Allow the status file to be a symbolic link.
.ip TrustStickyBit
Allow group or world writable directories
if the sticky bit is set on the directory.
Do not set this on systems which do not honor
the sticky bit on directories.
.ip NonRootSafeAddr
Do not mark file and program deliveries as unsafe
if sendmail is not running with root privileges.
.sh 2 "Connection Caching"
.pp
When processing the queue,
@ -3820,6 +3827,8 @@ it should not be used lightly.
.pp
Macros are named with a single character
or with a word in {braces}.
The names ``x'' and ``{x}'' denote the same macro
for every single character ``x''.
Single character names may be selected from the entire ASCII set,
but user-defined macros
should be selected from the set of upper case letters only.
@ -4170,12 +4179,17 @@ the name of the header.
.ip ${if_addr}
The IP address of the interface of an incoming connection
unless it is in the loopback net.
.ip ${if_family}
The IP family of the interface of an incoming connection
unless it is in the loopback net.
.ip ${if_name}
The name of the interface of an incoming connection.
This macro can be used for
SmtpGreetingMessage and HReceived for virtual hosting.
For example:
O SmtpGreetingMessage=$?{if_name}${if_name}$|$j$. Sendmail $v/$Z; $b
.(b
O SmtpGreetingMessage=$?{if_name}${if_name}$|$j$. MTA
.)b
.ip ${mail_addr}
The address part of the resolved triple of the address given for the
.sm "SMTP MAIL"
@ -4191,6 +4205,13 @@ The mailer from the resolved triple of the address given for the
.sm "SMTP MAIL"
command.
Defined in the SMTP server only.
.ip ${msg_size}
The value of the SIZE= parameter,
i.e., usually the size of the message (in an ESMTP dialogue),
before the message has been collected, thereafter
the message size as computed by
.i sendmail
(and can be used in check_compat).
.ip ${ntries}
The number of delivery attempts.
.ip ${opMode}
@ -5261,6 +5282,9 @@ to discard the message
(as with the other
.b check_ *
rulesets).
The ruleset receives the header field-body as argument,
i.e., not the header field-name; see also
${hdr_name} and ${currHeader}.
The header is treated as a structured field,
that is,
comments (in parentheses) are deleted before processing,
@ -6428,10 +6452,10 @@ Use that form instead of the
form.
.ip RandFile
[no short name]
Name of file containing random data or the name of the Unix socket
Name of file containing random data or the name of the UNIX socket
if EGD is used.
A (required) prefix "egd:" or "file:" specifies the type.
STARTTLS requires this filename if the compile flag HASURANDOM is not set
STARTTLS requires this filename if the compile flag HASURANDOMDEV is not set
(see sendmail/README).
.ip ResolverOptions=\fIoptions\fP
[I]
@ -6582,7 +6606,7 @@ refuses to deliver to symbolic links.
.ip SaveFromLine
[f]
Save
Unix-style
UNIX-style
.q From
lines at the front of headers.
Normally they are assumed redundant
@ -7988,6 +8012,7 @@ is seven atoms.
.ip "MAXMAILERS [25]"
The maximum number of mailers that may be defined
in the configuration file.
This value is defined in include/sendmail/sendmail.h.
.ip "MAXRWSETS [200]"
The maximum number of rewriting sets
that may be defined.
@ -8670,7 +8695,7 @@ Depending on the TLS library you use, it may be required to explicitly
initialize the PRNG with random data.
OpenSSL makes use of
.b /dev/urandom(4)
if available (this corresponds to the compile flag HASURANDOM).
if available (this corresponds to the compile flag HASURANDOMDEV).
On systems which lack this support, a random file must be specified in the
.i sendmail.cf
file using the option RandFile.
@ -9075,7 +9100,7 @@ Encoded second
.ip N
Envelope number
.ip PPPPP
First five digits of the process ID
At least five digits of the process ID
.pp
All files with the same id collectively define one message.
If memory-buffered files are available,
@ -9234,26 +9259,31 @@ Glance over it to get an idea;
nothing can replace looking at what your own system generates.
.)f
.(b
P835771
T404261372
V4
T711358135
K904446490
N0
P2100941
$_eric@localhost
${daemon_flags}
Seric
Ceric:sendmail@vangogh.CS.Berkeley.EDU
Reric@mammoth.Berkeley.EDU
Rbostic@okeeffe.CS.Berkeley.EDU
H?P?Return-path: <owner-sendmail@vangogh.CS.Berkeley.EDU>
HReceived: by vangogh.CS.Berkeley.EDU (5.108/2.7) id AAA06703;
Ceric:100:1000:sendmail@vangogh.CS.Berkeley.EDU
RPFD:eric@mammoth.Berkeley.EDU
RPFD:bostic@okeeffe.CS.Berkeley.EDU
H?P?Return-path: <^g>
H??Received: by vangogh.CS.Berkeley.EDU (5.108/2.7) id AAA06703;
Fri, 17 Jul 1992 00:28:55 -0700
HReceived: from mail.CS.Berkeley.EDU by vangogh.CS.Berkeley.EDU (5.108/2.7)
H??Received: from mail.CS.Berkeley.EDU by vangogh.CS.Berkeley.EDU (5.108/2.7)
id AAA06698; Fri, 17 Jul 1992 00:28:54 -0700
HReceived: from [128.32.31.21] by mail.CS.Berkeley.EDU (5.96/2.5)
H??Received: from [128.32.31.21] by mail.CS.Berkeley.EDU (5.96/2.5)
id AA22777; Fri, 17 Jul 1992 03:29:14 -0400
HReceived: by foo.bar.baz.de (5.57/Ultrix3.0-C)
H??Received: by foo.bar.baz.de (5.57/Ultrix3.0-C)
id AA22757; Fri, 17 Jul 1992 09:31:25 GMT
H?F?From: eric@foo.bar.baz.de (Eric Allman)
H?x?Full-name: Eric Allman
HMessage-id: <9207170931.AA22757@foo.bar.baz.de>
HTo: sendmail@vangogh.CS.Berkeley.EDU
HSubject: this is an example message
H??Message-id: <9207170931.AA22757@foo.bar.baz.de>
H??To: sendmail@vangogh.CS.Berkeley.EDU
H??Subject: this is an example message
.)b
This shows
the person who sent the message,
@ -9351,7 +9381,7 @@ replace it with a blank sheet for double-sided output.
.\".sz 10
.\"Eric Allman
.\".sp
.\"Version $Revision: 8.317.4.25 $
.\"Version $Revision: 8.317.4.39 $
.\".ce 0
.bp 3
.ce

3
contrib/sendmail/include/libmilter/mfapi.h
View File

@ -7,7 +7,7 @@
* the sendmail distribution.
*
*
* $Id: mfapi.h,v 8.13.4.11 2000/07/11 21:45:56 geir Exp $
* $Id: mfapi.h,v 8.13.4.12 2000/09/09 02:11:48 ca Exp $
*/
/*
@ -128,6 +128,7 @@ LIBMILTER_API int smfi_main __P((void));
LIBMILTER_API int smfi_setdbg __P((int));
LIBMILTER_API int smfi_settimeout __P((int));
LIBMILTER_API int smfi_setconn __P((char *));
LIBMILTER_API int smfi_stop __P((void));
/*
** Continue processing message/connection.

8
contrib/sendmail/include/libmilter/milter.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1999-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
*
* By using this file, you agree to the terms and conditions set
@ -7,7 +7,7 @@
* the sendmail distribution.
*
*
* $Id: milter.h,v 8.24.16.6 2000/06/08 22:13:39 gshapiro Exp $
* $Id: milter.h,v 8.24.16.8 2000/09/17 17:04:24 gshapiro Exp $
*/
/*
@ -74,8 +74,8 @@
/* socket and thread portability */
# include <pthread.h>
typedef pthread_t sthread_t;
typedef int socket_t;
typedef pthread_t sthread_t;
typedef int socket_t;
# define MAX_MACROS_ENTRIES 4 /* max size of macro pointer array */

6
contrib/sendmail/include/libsmdb/smdb.h
View File

@ -6,7 +6,7 @@
** forth in the LICENSE file which can be found at the top level of
** the sendmail distribution.
**
** $Id: smdb.h,v 8.29.2.1 2000/04/08 20:40:42 ca Exp $
** $Id: smdb.h,v 8.29.2.1.2.1 2000/08/24 17:08:00 gshapiro Exp $
*/
#ifndef _SMDB_H_
@ -189,6 +189,7 @@ typedef int (*db_set_owner_func) __P((SMDB_DATABASE *db, uid_t uid,
typedef int (*db_cursor_func) __P((SMDB_DATABASE *db,
SMDB_CURSOR **cursor, u_int flags));
typedef int (*db_lockfd_func) __P((SMDB_DATABASE *db));
struct database_struct
{
@ -200,6 +201,7 @@ struct database_struct
db_sync_func smdb_sync;
db_set_owner_func smdb_set_owner;
db_cursor_func smdb_cursor;
db_lockfd_func smdb_lockfd;
void *smdb_impl;
};
@ -376,4 +378,6 @@ extern int smdb_filechanged __P((char *, char *, int,
struct stat *));
extern void smdb_print_available_types __P((void));
extern char *smdb_db_definition __P((SMDB_DBTYPE));
extern int smdb_lock_map __P((SMDB_DATABASE *, int));
extern int smdb_unlock_map __P((SMDB_DATABASE *));
#endif /* ! _SMDB_H_ */

2
contrib/sendmail/include/sendmail/pathnames.h
View File

@ -9,7 +9,7 @@
* the sendmail distribution.
*
*
* $Id: pathnames.h,v 8.16.8.5 2000/06/09 18:16:13 geir Exp $
* $Id: pathnames.h,v 8.16.8.7 2000/08/25 18:36:57 geir Exp $
*/

10
contrib/sendmail/include/sendmail/sendmail.h
View File

@ -10,7 +10,7 @@
* the sendmail distribution.
*
*
* $Id: sendmail.h,v 8.34.4.4 2000/07/15 17:35:17 gshapiro Exp $
* $Id: sendmail.h,v 8.34.4.5 2000/09/14 23:32:26 gshapiro Exp $
*/
/*
@ -150,8 +150,14 @@ extern bool filechanged __P((char *, int, struct stat *));
#define DBS_DONTWARNFORWARDFILEINUNSAFEDIRPATH 33
#define DBS_INSUFFICIENTENTROPY 34
#if _FFR_UNSAFE_SASL
#define DBS_GROUPREADABLESASLFILE 35
# define DBS_GROUPREADABLESASLFILE 35
#endif /* _FFR_UNSAFE_SASL */
#if _FFR_UNSAFE_WRITABLE_INCLUDE
# define DBS_GROUPWRITABLEFORWARDFILE 36
# define DBS_GROUPWRITABLEINCLUDEFILE 37
# define DBS_WORLDWRITABLEFORWARDFILE 38
# define DBS_WORLDWRITABLEINCLUDEFILE 39
#endif /* _FFR_UNSAFE_WRITABLE_INCLUDE */
/* struct defining such things */
struct dbsval

25
contrib/sendmail/libmilter/README
View File

@ -71,6 +71,9 @@ IPv4 socket on port 3333 of localhost. The current flags (F=) are:
R Reject connection if filter unavailable
T Temporary fail connection if filter unavailable
If neither F=R nor F=T is specified, the message is passed through sendmail
as if the filter were not present.
Finally, you can override the default timeouts used by sendmail when
talking to the filters using the T= equate. There are three fields inside
of the T= equate:
@ -88,13 +91,17 @@ T=S:10s;R:10s;E:5m
where 's' is seconds and 'm' is minutes.
Actual sequencing is handled by the InputMailFilters option which is set
automatically according to the order of the INPUT_MAIL_FILTER commands
in your .mc file. Alternatively, you can reset its value by setting
confINPUT_MAIL_FILTERS in your .mc file. This options causes the three
filters to be called in the same order they were specified. It allows
for possible future filtering on output (although this is not intended
for this release).
Which filters are invoked and their sequencing is handled by the
InputMailFilters option.
O InputMailFilters=filter1, filter2, filter3
This is is set automatically according to the order of the
INPUT_MAIL_FILTER commands in your .mc file. Alternatively, you can
reset its value by setting confINPUT_MAIL_FILTERS in your .mc file.
This options causes the three filters to be called in the same order
they were specified. It allows for possible future filtering on output
(although this is not intended for this release).
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() in your
@ -134,7 +141,7 @@ connected via one of these options, the session can be continued through
the use of standard SMTP commands.
% sendmail -bs
220 test.sendmail.com ESMTP Sendmail 8.10.0.Beta8/8.10.0.Beta8; Mon, 6 Dec 1999 19:34:23 -0800 (PST)
220 test.sendmail.com ESMTP Sendmail 8.11.0/8.11.0; Tue, 10 Nov 1970 13:05:23 -0500 (EST)
HELO localhost
250 test.sendmail.com Hello testy@localhost, pleased to meet you
MAIL From:<testy>
@ -405,4 +412,4 @@ main(argc, argv)
/* eof */
$Revision: 8.9.2.1.2.8 $, Last updated $Date: 2000/07/18 15:43:26 $
$Revision: 8.9.2.1.2.12 $, Last updated $Date: 2000/09/19 19:40:13 $

18
contrib/sendmail/libmilter/comm.c
View File

@ -9,7 +9,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: comm.c,v 8.30.4.3 2000/06/12 14:53:01 ca Exp $";
static char id[] = "@(#)$Id: comm.c,v 8.30.4.5 2000/08/14 09:04:47 gshapiro Exp $";
#endif /* ! lint */
#if _FFR_MILTER
@ -71,7 +71,7 @@ mi_rd_cmd(sd, timeout, cmd, rlen, name)
*cmd = SMFIC_SELECT;
return NULL;
}
if ((len = read(sd, data + i, sizeof data - i)) < 0)
if ((len = MI_SOCK_READ(sd, data + i, sizeof data - i)) < 0)
{
smi_log(SMI_LOG_ERR,
"%s, mi_rd_cmd: read returned %d: %s",
@ -131,7 +131,7 @@ mi_rd_cmd(sd, timeout, cmd, rlen, name)
free(buf);
return NULL;
}
if ((len = read(sd, buf + i, expl - i)) < 0)
if ((len = MI_SOCK_READ(sd, buf + i, expl - i)) < 0)
{
smi_log(SMI_LOG_ERR,
"%s: mi_rd_cmd: read returned %d: %s",
@ -217,7 +217,8 @@ mi_wr_cmd(sd, timeout, cmd, buf, len)
i = 0;
sl = MILTER_LEN_BYTES + 1;
do {
do
{
FD_ZERO(&wrtset);
FD_SET((u_int) sd, &wrtset);
if ((ret = select(sd + 1, NULL, &wrtset, NULL, timeout)) == 0)
@ -227,7 +228,8 @@ mi_wr_cmd(sd, timeout, cmd, buf, len)
return MI_FAILURE;
/* use writev() instead to send the whole stuff at once? */
while ((l = write(sd, (void *) (data + i), sl - i)) < (ssize_t) sl)
while ((l = MI_SOCK_WRITE(sd, (void *) (data + i),
sl - i)) < (ssize_t) sl)
{
if (l < 0)
return MI_FAILURE;
@ -241,7 +243,8 @@ mi_wr_cmd(sd, timeout, cmd, buf, len)
return MI_SUCCESS;
i = 0;
sl = len;
do {
do
{
FD_ZERO(&wrtset);
FD_SET((u_int) sd, &wrtset);
if ((ret = select(sd + 1, NULL, &wrtset, NULL, timeout)) == 0)
@ -249,7 +252,8 @@ mi_wr_cmd(sd, timeout, cmd, buf, len)
} while (ret < 0 && errno == EINTR);
if (ret < 0)
return MI_FAILURE;
while ((l = write(sd, (void *) (buf + i), sl - i)) < (ssize_t) sl)
while ((l = MI_SOCK_WRITE(sd, (void *) (buf + i),
sl - i)) < (ssize_t) sl)
{
if (l < 0)
return MI_FAILURE;

10
contrib/sendmail/libmilter/engine.c
View File

@ -9,7 +9,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: engine.c,v 8.67.4.12 2000/07/14 06:16:57 msk Exp $";
static char id[] = "@(#)$Id: engine.c,v 8.67.4.14 2000/08/14 08:27:30 gshapiro Exp $";
#endif /* ! lint */
#if _FFR_MILTER
@ -208,7 +208,8 @@ mi_engine(ctx)
fi_abort = ctx->ctx_smfi->xxfi_abort;
mi_clr_macros(ctx, 0);
fix_stm(ctx);
do {
do
{
/* call abort only if in a mail transaction */
call_abort = ST_IN_MAIL(curstate);
timeout.tv_sec = ctx->ctx_timeout;
@ -226,7 +227,7 @@ mi_engine(ctx)
cmd < SMFIC_VALIDCMD)
{
if (ctx->ctx_dbg > 5)
dprintf("[%d] error (%x)\n",
dprintf("[%d] mi_engine: mi_rd_cmd error (%x)\n",
(int) ctx->ctx_id, (int) cmd);
/*
@ -958,7 +959,8 @@ trans_ok(old, new)
int s, n;
s = old;
do {
do
{
/* is this state transition allowed? */
if ((MASK(new) & next_states[s]) != 0)
return TRUE;

16
contrib/sendmail/libmilter/libmilter.h
View File

@ -17,7 +17,7 @@
# define EXTERN
# define INIT(x) = x
# ifndef lint
static char MilterlId[] = "@(#)$Id: libmilter.h,v 8.3.6.4 2000/06/09 07:12:13 gshapiro Exp $";
static char MilterlId[] = "@(#)$Id: libmilter.h,v 8.3.6.9 2000/09/01 00:49:04 ca Exp $";
# endif /* ! lint */
#else /* _DEFINE */
# define EXTERN extern
@ -37,6 +37,9 @@ static char MilterlId[] = "@(#)$Id: libmilter.h,v 8.3.6.4 2000/06/09 07:12:13 gs
#include "sendmail/useful.h"
# define ValidSocket(sd) ((sd) >= 0)
# define INVALID_SOCKET -1
# define MI_SOCK_READ(s, b, l) (read(s, b, l))
# define MI_SOCK_WRITE(s, b, l) (write(s, b, l))
# define thread_create(ptid,wr,arg) pthread_create(ptid, NULL, wr, arg)
# define sthread_get_id() pthread_self()
@ -51,6 +54,12 @@ static char MilterlId[] = "@(#)$Id: libmilter.h,v 8.3.6.4 2000/06/09 07:12:13 gs
#define MI_TIMEOUT 1800 /* default timeout for read/write */
#define MI_CHK_TIME 5 /* checking whether to terminate */
#if SOMAXCONN > 20
# define MI_SOMAXCONN SOMAXCONN
#else /* SOMAXCONN */
# define MI_SOMAXCONN 20
#endif /* SOMAXCONN */
/* maximum number of repeated failures in mi_listener() */
#define MAX_FAILS_M 16 /* malloc() */
#define MAX_FAILS_T 16 /* thread creation */
@ -74,8 +83,6 @@ static char MilterlId[] = "@(#)$Id: libmilter.h,v 8.3.6.4 2000/06/09 07:12:13 gs
#define SMI_LOG_INFO LOG_INFO
#define SMI_LOG_DEBUG LOG_DEBUG
#define MI_INVALID_SOCKET (-1)
/* stop? */
#define MILTER_CONT 0
#define MILTER_STOP 1
@ -84,13 +91,14 @@ static char MilterlId[] = "@(#)$Id: libmilter.h,v 8.3.6.4 2000/06/09 07:12:13 gs
/* functions */
extern int mi_handle_session __P((SMFICTX_PTR));
extern int mi_engine __P((SMFICTX_PTR));
extern int mi_listener __P((char *, int, smfiDesc_ptr, time_t));
extern int mi_listener __P((char *, int, smfiDesc_ptr, time_t, int));
extern void mi_clr_macros __P((SMFICTX_PTR, int));
extern int mi_stop __P((void));
extern int mi_control_startup __P((char *));
extern void mi_stop_milters __P((int));
extern void mi_clean_signals __P((void));
extern struct hostent *mi_gethostbyname __P((char *, int));
extern void mi_closener __P((void));
/* communication functions */
extern char *mi_rd_cmd __P((socket_t, struct timeval *, char *, size_t *, char *));

74
contrib/sendmail/libmilter/listener.c
View File

@ -9,7 +9,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: listener.c,v 8.38.2.1.2.7 2000/05/25 21:44:26 gshapiro Exp $";
static char id[] = "@(#)$Id: listener.c,v 8.38.2.1.2.11 2000/09/01 00:49:04 ca Exp $";
#endif /* ! lint */
#if _FFR_MILTER
@ -35,14 +35,14 @@ static char id[] = "@(#)$Id: listener.c,v 8.38.2.1.2.7 2000/05/25 21:44:26 gshap
** socket upon success, error code otherwise.
*/
static int
static socket_t
mi_milteropen(conn, backlog, socksize, name)
char *conn;
int backlog;
SOCKADDR_LEN_T *socksize;
char *name;
{
int sock = 0;
socket_t sock;
int sockopt = 1;
char *p;
char *colon;
@ -54,7 +54,7 @@ mi_milteropen(conn, backlog, socksize, name)
{
smi_log(SMI_LOG_ERR, "%s: empty or missing socket information",
name);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
(void) memset(&addr, '\0', sizeof addr);
@ -86,7 +86,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: no valid socket protocols available",
name);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
# endif /* NETINET6 */
# endif /* NETINET */
#endif /* NETUNIX */
@ -117,7 +117,7 @@ mi_milteropen(conn, backlog, socksize, name)
{
smi_log(SMI_LOG_ERR, "%s: unknown socket type %s",
name, p);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
*colon++ = ':';
}
@ -141,7 +141,7 @@ mi_milteropen(conn, backlog, socksize, name)
# else /* NETINET6 */
smi_log(SMI_LOG_ERR, "%s: unknown socket type %s",
name, p);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
# endif /* NETINET6 */
# endif /* NETINET */
#endif /* NETUNIX */
@ -162,7 +162,7 @@ mi_milteropen(conn, backlog, socksize, name)
errno = EINVAL;
smi_log(SMI_LOG_ERR, "%s: UNIX socket name %s too long",
name, colon);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
# if 0
errno = safefile(colon, RunAsUid, RunAsGid, RunAsUserName, sff,
@ -174,7 +174,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: UNIX socket name %s unsafe",
name, colon);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
# endif /* 0 */
@ -225,7 +225,7 @@ mi_milteropen(conn, backlog, socksize, name)
# ifdef NO_GETSERVBYNAME
smi_log(SMI_LOG_ERR, "%s: invalid port number %s",
name, colon);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
# else /* NO_GETSERVBYNAME */
register struct servent *sp;
@ -235,7 +235,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: unknown port name %s",
name, colon);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
port = sp->s_port;
# endif /* NO_GETSERVBYNAME */
@ -286,7 +286,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: Invalid numeric domain spec \"%s\"",
name, at);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
}
else
@ -294,7 +294,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: Invalid numeric domain spec \"%s\"",
name, at);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
}
else
@ -305,7 +305,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: Unknown host name %s",
name, at);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
addr.sa.sa_family = hp->h_addrtype;
switch (hp->h_addrtype)
@ -332,7 +332,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: Unknown protocol for %s (%d)",
name, at, hp->h_addrtype);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
}
}
@ -361,7 +361,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: Unable to create new socket: %s",
name, strerror(errno));
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void *) &sockopt,
@ -370,7 +370,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: Unable to setsockopt: %s", name, strerror(errno));
(void) close(sock);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
if (bind(sock, &addr.sa, *socksize) < 0)
@ -379,7 +379,7 @@ mi_milteropen(conn, backlog, socksize, name)
"%s: Unable to bind to port %s: %s",
name, conn, strerror(errno));
(void) close(sock);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
if (listen(sock, backlog) < 0)
@ -387,7 +387,7 @@ mi_milteropen(conn, backlog, socksize, name)
smi_log(SMI_LOG_ERR,
"%s: listen call failed: %s", name, strerror(errno));
(void) close(sock);
return MI_INVALID_SOCKET;
return INVALID_SOCKET;
}
return sock;
@ -409,8 +409,30 @@ mi_thread_handle_wrapper(arg)
return (void *) mi_handle_session(arg);
}
static socket_t listenfd = INVALID_SOCKET;
/*
** MI_MILTER_LISTENER -- Generic listener harness
** MI_CLOSENER -- close listen socket
**
** Parameters:
** none.
**
** Returns:
** none.
*/
void
mi_closener()
{
if (ValidSocket(listenfd))
{
(void) close(listenfd);
listenfd = INVALID_SOCKET;
}
}
/*
** MI_LISTENER -- Generic listener harness
**
** Open up listen port
** Wait for connections
@ -428,14 +450,14 @@ mi_thread_handle_wrapper(arg)
*/
int
mi_listener(conn, dbg, smfi, timeout)
mi_listener(conn, dbg, smfi, timeout, backlog)
char *conn;
int dbg;
smfiDesc_ptr smfi;
time_t timeout;
int backlog;
{
int connfd = -1;
int listenfd = -1;
socket_t connfd = INVALID_SOCKET;
int sockopt = 1;
int r;
int ret = MI_SUCCESS;
@ -453,8 +475,8 @@ mi_listener(conn, dbg, smfi, timeout)
smi_log(SMI_LOG_DEBUG,
"%s: Opening listen socket on conn %s",
smfi->xxfi_name, conn);
if ((listenfd = mi_milteropen(conn, SOMAXCONN, &socksize,
smfi->xxfi_name)) < 0)
listenfd = mi_milteropen(conn, backlog, &socksize, smfi->xxfi_name);
if (!ValidSocket(listenfd))
{
smi_log(SMI_LOG_FATAL,
"%s: Unable to create listening socket on conn %s",
@ -498,7 +520,7 @@ mi_listener(conn, dbg, smfi, timeout)
connfd = accept(listenfd, (struct sockaddr *) &cliaddr,
&clilen);
if (connfd < 0)
if (!ValidSocket(connfd))
{
smi_log(SMI_LOG_ERR,
"%s: accept() returned invalid socket",

34
contrib/sendmail/libmilter/main.c
View File

@ -9,7 +9,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: main.c,v 8.34.4.5 2000/07/14 06:16:57 msk Exp $";
static char id[] = "@(#)$Id: main.c,v 8.34.4.9 2000/09/09 02:23:03 gshapiro Exp $";
#endif /* ! lint */
#if _FFR_MILTER
@ -43,7 +43,7 @@ smfi_register(smfilter)
if (smfi == NULL)
return MI_FAILURE;
}
(void)memcpy(smfi, &smfilter, sizeof *smfi);
(void) memcpy(smfi, &smfilter, sizeof *smfi);
if (smfilter.xxfi_name == NULL)
smfilter.xxfi_name = "Unknown";
@ -67,9 +67,27 @@ smfi_register(smfilter)
return MI_SUCCESS;
}
/*
** SMFI_STOP -- stop milter
**
** Parameters:
** none.
**
** Returns:
** success.
*/
int
smfi_stop()
{
mi_stop_milters(MILTER_STOP);
return MI_SUCCESS;
}
static int dbg = 0;
static char *conn = NULL;
static int timeout = MI_TIMEOUT;
static int backlog= MI_SOMAXCONN;
int
smfi_setdbg(odbg)
@ -103,6 +121,16 @@ smfi_setconn(oconn)
return MI_SUCCESS;
}
int
smfi_setbacklog(obacklog)
int obacklog;
{
if (obacklog <= 0)
return MI_FAILURE;
backlog = obacklog;
return MI_SUCCESS;
}
int
smfi_main()
{
@ -124,7 +152,7 @@ smfi_main()
}
/* Startup the listener */
if (mi_listener(conn, dbg, smfi, timeout) != MI_SUCCESS)
if (mi_listener(conn, dbg, smfi, timeout, backlog) != MI_SUCCESS)
return MI_FAILURE;
return MI_SUCCESS;

17
contrib/sendmail/libmilter/signal.c
View File

@ -9,21 +9,21 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: signal.c,v 8.10.4.4 2000/07/14 06:16:57 msk Exp $";
static char id[] = "@(#)$Id: signal.c,v 8.10.4.7 2000/09/01 00:49:04 ca Exp $";
#endif /* ! lint */
#if _FFR_MILTER
#include "libmilter.h"
typedef pthread_mutex_t smutex_t;
#define smutex_init(mp) (pthread_mutex_init(mp, NULL) == 0)
#define smutex_destroy(mp) (pthread_mutex_destroy(mp) == 0)
#define smutex_lock(mp) (pthread_mutex_lock(mp) == 0)
#define smutex_unlock(mp) (pthread_mutex_unlock(mp) == 0)
#define smutex_trylock(mp) (pthread_mutex_trylock(mp) == 0)
# define smutex_init(mp) (pthread_mutex_init(mp, NULL) == 0)
# define smutex_destroy(mp) (pthread_mutex_destroy(mp) == 0)
# define smutex_lock(mp) (pthread_mutex_lock(mp) == 0)
# define smutex_unlock(mp) (pthread_mutex_unlock(mp) == 0)
# define smutex_trylock(mp) (pthread_mutex_trylock(mp) == 0)
/*
** thread to handle signals
** thread to handle signals
*/
static smutex_t M_Mutex;
@ -62,6 +62,9 @@ mi_stop_milters(v)
(void) smutex_lock(&M_Mutex);
if (MilterStop < v)
MilterStop = v;
/* close listen socket */
mi_closener();
(void) smutex_unlock(&M_Mutex);
}
/*

8
contrib/sendmail/libmilter/sm_gethost.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1999-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
*
* By using this file, you agree to the terms and conditions set
@ -9,7 +9,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: sm_gethost.c,v 8.7 2000/01/20 21:51:52 geir Exp $";
static char id[] = "@(#)$Id: sm_gethost.c,v 8.7.8.2 2000/09/17 17:04:24 gshapiro Exp $";
#endif /* ! lint */
#if _FFR_MILTER
@ -39,7 +39,7 @@ static char id[] = "@(#)$Id: sm_gethost.c,v 8.7 2000/01/20 21:51:52 geir Exp $";
# endif /* ! AI_ALL */
static struct hostent *
mi_getipnodebyname(name, family, flags, err)
getipnodebyname(name, family, flags, err)
char *name;
int family;
int flags;
@ -87,7 +87,7 @@ mi_gethostbyname(name, family)
# endif /* NETINET6 */
# if NETINET6
h = mi_getipnodebyname(name, family, AI_V4MAPPED|AI_ALL, &err);
h = getipnodebyname(name, family, AI_V4MAPPED|AI_ALL, &err);
h_errno = err;
# else /* NETINET6 */
h = gethostbyname(name);

156
contrib/sendmail/libsmdb/smdb.c
View File

@ -8,7 +8,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: smdb.c,v 8.37.4.1 2000/05/25 18:56:09 gshapiro Exp $";
static char id[] = "@(#)$Id: smdb.c,v 8.37.4.2 2000/08/24 17:08:00 gshapiro Exp $";
#endif /* ! lint */
#include <fcntl.h>
@ -62,6 +62,107 @@ smdb_free_database(database)
free(database);
}
/*
** SMDB_LOCKFILE -- lock a file using flock or (shudder) fcntl locking
**
** Parameters:
** fd -- the file descriptor of the file.
** type -- type of the lock. Bits can be:
** LOCK_EX -- exclusive lock.
** LOCK_NB -- non-blocking.
**
** Returns:
** TRUE if the lock was acquired.
** FALSE otherwise.
*/
static bool
smdb_lockfile(fd, type)
int fd;
int type;
{
int i;
int save_errno;
#if !HASFLOCK
int action;
struct flock lfd;
memset(&lfd, '\0', sizeof lfd);
if (bitset(LOCK_UN, type))
lfd.l_type = F_UNLCK;
else if (bitset(LOCK_EX, type))
lfd.l_type = F_WRLCK;
else
lfd.l_type = F_RDLCK;
if (bitset(LOCK_NB, type))
action = F_SETLK;
else
action = F_SETLKW;
while ((i = fcntl(fd, action, &lfd)) < 0 && errno == EINTR)
continue;
if (i >= 0)
{
return TRUE;
}
save_errno = errno;
/*
** On SunOS, if you are testing using -oQ/tmp/mqueue or
** -oA/tmp/aliases or anything like that, and /tmp is mounted
** as type "tmp" (that is, served from swap space), the
** previous fcntl will fail with "Invalid argument" errors.
** Since this is fairly common during testing, we will assume
** that this indicates that the lock is successfully grabbed.
*/
if (save_errno == EINVAL)
{
return TRUE;
}
if (!bitset(LOCK_NB, type) ||
(save_errno != EACCES && save_errno != EAGAIN))
{
int omode = -1;
# ifdef F_GETFL
(void) fcntl(fd, F_GETFL, &omode);
errno = save_errno;
# endif /* F_GETFL */
# if 0
syslog(LOG_ERR, "cannot lockf(%s%s, fd=%d, type=%o, omode=%o, euid=%d)",
filename, ext, fd, type, omode, geteuid());
# endif /* 0 */
return FALSE;
}
#else /* !HASFLOCK */
while ((i = flock(fd, type)) < 0 && errno == EINTR)
continue;
if (i >= 0)
{
return TRUE;
}
save_errno = errno;
if (!bitset(LOCK_NB, type) || save_errno != EWOULDBLOCK)
{
int omode = -1;
# ifdef F_GETFL
(void) fcntl(fd, F_GETFL, &omode);
errno = save_errno;
# endif /* F_GETFL */
# if 0
syslog(LOG_ERR, "cannot flock(%s%s, fd=%d, type=%o, omode=%o, euid=%d)",
filename, ext, fd, type, omode, geteuid());
# endif /* 0 */
return FALSE;
}
#endif /* !HASFLOCK */
errno = save_errno;
return FALSE;
}
/*
** SMDB_OPEN_DATABASE -- Opens a database.
@ -267,6 +368,59 @@ smdb_unlock_file(lock_fd)
return SMDBE_OK;
}
/*
** SMDB_LOCK_MAP -- Locks a database.
**
** Parameters:
** database -- database description.
** type -- type of the lock. Bits can be:
** LOCK_EX -- exclusive lock.
** LOCK_NB -- non-blocking.
**
** Returns:
** SMDBE_OK -- Success, otherwise errno.
*/
int
smdb_lock_map(database, type)
SMDB_DATABASE *database;
int type;
{
int fd;
fd = database->smdb_lockfd(database);
if (fd < 0)
return SMDBE_NOT_FOUND;
if (!smdb_lockfile(fd, type))
return SMDBE_LOCK_NOT_GRANTED;
return SMDBE_OK;
}
/*
** SMDB_UNLOCK_MAP -- Unlocks a database
**
** Parameters:
** database -- database description.
**
** Returns:
** SMDBE_OK -- Success, otherwise errno.
*/
int
smdb_unlock_map(database)
SMDB_DATABASE *database;
{
int fd;
fd = database->smdb_lockfd(database);
if (fd < 0)
return SMDBE_NOT_FOUND;
if (!smdb_lockfile(fd, LOCK_UN))
return SMDBE_LOCK_NOT_HELD;
return SMDBE_OK;
}
/*
** SMDB_SETUP_FILE -- Gets db file ready for use.
**

13
contrib/sendmail/libsmdb/smdb1.c
View File

@ -8,7 +8,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: smdb1.c,v 8.43 2000/03/17 07:32:43 gshapiro Exp $";
static char id[] = "@(#)$Id: smdb1.c,v 8.43.4.1 2000/08/24 17:08:00 gshapiro Exp $";
#endif /* ! lint */
#include <unistd.h>
@ -193,6 +193,16 @@ smdb1_fd(database, fd)
return SMDBE_OK;
}
int
smdb1_lockfd(database)
SMDB_DATABASE *database;
{
SMDB_DB1_DATABASE *db1 = (SMDB_DB1_DATABASE *) database->smdb_impl;
return db1->smdb1_lock_fd;
}
int
smdb1_get(database, key, data, flags)
SMDB_DATABASE *database;
@ -482,6 +492,7 @@ smdb_db_open(database, db_name, mode, mode_mask, sff, type, user_info,
smdb_db->smdb_close = smdb1_close;
smdb_db->smdb_del = smdb1_del;
smdb_db->smdb_fd = smdb1_fd;
smdb_db->smdb_lockfd = smdb1_lockfd;
smdb_db->smdb_get = smdb1_get;
smdb_db->smdb_put = smdb1_put;
smdb_db->smdb_set_owner = smdb1_set_owner;

13
contrib/sendmail/libsmdb/smdb2.c
View File

@ -8,7 +8,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: smdb2.c,v 8.53.2.1.2.1 2000/05/25 18:56:10 gshapiro Exp $";
static char id[] = "@(#)$Id: smdb2.c,v 8.53.2.1.2.2 2000/08/24 17:08:00 gshapiro Exp $";
#endif /* ! lint */
#include <fcntl.h>
@ -264,6 +264,16 @@ smdb2_fd(database, fd)
return db2_error_to_smdb(db->fd(db, fd));
}
int
smdb2_lockfd(database)
SMDB_DATABASE *database;
{
SMDB_DB2_DATABASE *db2 = (SMDB_DB2_DATABASE *) database->smdb_impl;
return db2->smdb2_lock_fd;
}
int
smdb2_get(database, key, data, flags)
SMDB_DATABASE *database;
@ -621,6 +631,7 @@ smdb_db_open(database, db_name, mode, mode_mask, sff, type, user_info, db_params
smdb_db->smdb_close = smdb2_close;
smdb_db->smdb_del = smdb2_del;
smdb_db->smdb_fd = smdb2_fd;
smdb_db->smdb_lockfd = smdb2_lockfd;
smdb_db->smdb_get = smdb2_get;
smdb_db->smdb_put = smdb2_put;
smdb_db->smdb_set_owner = smdb2_set_owner;

12
contrib/sendmail/libsmdb/smndbm.c
View File

@ -8,7 +8,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: smndbm.c,v 8.40 2000/03/19 05:03:30 ca Exp $";
static char id[] = "@(#)$Id: smndbm.c,v 8.40.4.1 2000/08/24 17:08:00 gshapiro Exp $";
#endif /* ! lint */
#include <fcntl.h>
@ -156,6 +156,15 @@ smdbm_fd(database, fd)
return SMDBE_OK;
}
int
smdbm_lockfd(database)
SMDB_DATABASE *database;
{
SMDB_DBM_DATABASE *db = (SMDB_DBM_DATABASE *) database->smdb_impl;
return db->smndbm_lock_fd;
}
int
smdbm_get(database, key, data, flags)
SMDB_DATABASE *database;
@ -555,6 +564,7 @@ smdb_ndbm_open(database, db_name, mode, mode_mask, sff, type, user_info,
smdb_db->smdb_close = smdbm_close;
smdb_db->smdb_del = smdbm_del;
smdb_db->smdb_fd = smdbm_fd;
smdb_db->smdb_lockfd = smdbm_lockfd;
smdb_db->smdb_get = smdbm_get;
smdb_db->smdb_put = smdbm_put;
smdb_db->smdb_set_owner = smndbm_set_owner;

2
contrib/sendmail/libsmutil/safefile.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: safefile.c,v 8.81.4.5 2000/07/17 22:33:37 ca Exp $";
static char id[] = "@(#)$Id: safefile.c,v 8.81.4.7 2000/09/01 21:09:23 ca Exp $";
#endif /* ! lint */
#include <sendmail.h>

4
contrib/sendmail/libsmutil/snprintf.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1997 Eric P. Allman. All rights reserved.
* Copyright (c) 1988, 1993
@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: snprintf.c,v 8.27.16.1 2000/07/15 17:35:18 gshapiro Exp $";
static char id[] = "@(#)$Id: snprintf.c,v 8.27.16.2 2000/09/17 17:04:24 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>

4
contrib/sendmail/libsmutil/strl.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1999-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
*
* By using this file, you agree to the terms and conditions set
@ -9,7 +9,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: strl.c,v 8.5.14.1 2000/05/12 20:46:17 ca Exp $";
static char id[] = "@(#)$Id: strl.c,v 8.5.14.2 2000/09/17 17:04:24 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>

8
contrib/sendmail/mail.local/Makefile.m4
View File

@ -1,10 +1,14 @@
include(confBUILDTOOLSDIR`/M4/switch.m4')
# sendmail dir
SMSRCDIR= ifdef(`confSMSRCDIR', `confSMSRCDIR', `${SRCDIR}/sendmail')
PREPENDDEF(`confENVDEF', `confMAPDEF')
PREPENDDEF(`confINCDIRS', `-I${SMSRCDIR} ')
bldPRODUCT_START(`executable', `mail.local')
define(`bldNO_INSTALL')
define(`bldSOURCES', `mail.local.c ')
bldPUSH_SMLIB(`smutil')
PREPENDDEF(`confENVDEF', `confMAPDEF')
bldPRODUCT_END
bldPRODUCT_START(`manpage', `mail.local')
@ -25,5 +29,3 @@ install-mail.local: mail.local
divert
bldFINISH

14
contrib/sendmail/mail.local/mail.local.8
View File

@ -1,4 +1,4 @@
.\" Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
.\" Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
.\" All rights reserved.
.\" Copyright (c) 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -8,15 +8,15 @@
.\" the sendmail distribution.
.\"
.\"
.\" $Id: mail.local.8,v 8.14 1999/08/26 15:49:20 ca Exp $
.\" $Id: mail.local.8,v 8.14.14.3 2000/09/17 17:04:25 gshapiro Exp $
.\"
.TH MAIL.LOCAL 8 "$Date: 1999/08/26 15:49:20 $"
.TH MAIL.LOCAL 8 "$Date: 2000/09/17 17:04:25 $"
.SH NAME
.B mail.local
\- store mail in a mailbox
.SH SYNOPSIS
.B mail.local
.RB [ \-7 "] [" \-d "] [" \-l "] [" \-f
.RB [ \-7 "] [" \-b "] [" \-d "] [" \-l "] [" \-f
.IR from "] " "user ..."
.SH DESCRIPTION
.B Mail.local
@ -96,6 +96,12 @@ flock(2),
getservbyname(3),
comsat(8),
sendmail(8)
.SH WARNING
.B mail.local
escapes only "^From " lines that follow an empty line.
If all lines starting with "From " should be escaped,
use the 'E' flag for the local mailer in the
sendmail.cf file.
.SH HISTORY
A superset of
.B mail.local

411
contrib/sendmail/mail.local/mail.local.c
View File

@ -19,7 +19,7 @@ static char copyright[] =
#endif /* ! lint */
#ifndef lint
static char id[] = "@(#)$Id: mail.local.c,v 8.143.4.13 2000/07/18 05:41:38 gshapiro Exp $";
static char id[] = "@(#)$Id: mail.local.c,v 8.143.4.37 2000/09/22 00:49:10 doug Exp $";
#endif /* ! lint */
/*
@ -32,215 +32,219 @@ static char id[] = "@(#)$Id: mail.local.c,v 8.143.4.13 2000/07/18 05:41:38 gshap
*/
#include <sys/types.h>
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/file.h>
/* additional mode for open() */
# define EXTRA_MODE 0
#include <netinet/in.h>
#include <arpa/nameser.h>
# include <sys/types.h>
# include <sys/param.h>
# include <sys/stat.h>
# include <sys/socket.h>
# include <sys/file.h>
#include <fcntl.h>
#include <netdb.h>
#include <pwd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
#include <time.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 <ctype.h>
# include <netinet/in.h>
# include <arpa/nameser.h>
#ifndef __P
# include "sendmail/cdefs.h"
#endif /* ! __P */
#include "sendmail/useful.h"
# include <fcntl.h>
# include <netdb.h>
# include <pwd.h>
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
# include <syslog.h>
# include <time.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 <ctype.h>
# ifndef __P
# include "sendmail/cdefs.h"
# endif /* ! __P */
# include "sendmail/useful.h"
extern size_t strlcpy __P((char *, const char *, size_t));
extern size_t strlcat __P((char *, const char *, size_t));
#if defined(BSD4_4) || defined(__osf__) || defined(__GNU_LIBRARY__) || defined(IRIX64) || defined(IRIX5) || defined(IRIX6)
# ifndef HASSTRERROR
# define HASSTRERROR 1
# endif /* ! HASSTRERROR */
#endif /* defined(BSD4_4) || defined(__osf__) || defined(__GNU_LIBRARY__) ||
defined(IRIX64) || defined(IRIX5) || defined(IRIX6) */
# if defined(BSD4_4) || defined(__osf__) || defined(__GNU_LIBRARY__) || defined(IRIX64) || defined(IRIX5) || defined(IRIX6)
# ifndef HASSTRERROR
# define HASSTRERROR 1
# endif /* ! HASSTRERROR */
# endif /* defined(BSD4_4) || defined(__osf__) || defined(__GNU_LIBRARY__) || defined(IRIX64) || defined(IRIX5) || defined(IRIX6) */
#include "sendmail/errstring.h"
# include "sendmail/errstring.h"
# ifndef LOCKTO_RM
# define LOCKTO_RM 300 /* timeout for stale lockfile removal */
# endif /* ! LOCKTO_RM */
# ifndef LOCKTO_GLOB
# define LOCKTO_GLOB 400 /* global timeout for lockfile creation */
# endif /* ! LOCKTO_GLOB */
#ifndef LOCKTO_RM
# define LOCKTO_RM 300 /* timeout for stale lockfile removal */
#endif /* LOCKTO_RM */
#ifndef LOCKTO_GLOB
# define LOCKTO_GLOB 400 /* global timeout for lockfile creation */
#endif /* LOCKTO_GLOB */
#ifdef __STDC__
# include <stdarg.h>
# define REALLOC(ptr, size) realloc(ptr, size)
#else /* __STDC__ */
# include <varargs.h>
# ifdef __STDC__
# include <stdarg.h>
# define REALLOC(ptr, size) realloc(ptr, size)
# else /* __STDC__ */
# include <varargs.h>
/* define a realloc() which works for NULL pointers */
# define REALLOC(ptr, size) (((ptr) == NULL) ? malloc(size) : realloc(ptr, size))
#endif /* __STDC__ */
# define REALLOC(ptr, size) (((ptr) == NULL) ? malloc(size) : realloc(ptr, size))
# endif /* __STDC__ */
#if (defined(sun) && defined(__svr4__)) || defined(__SVR4)
# define USE_LOCKF 1
# define USE_SETEUID 1
# define _PATH_MAILDIR "/var/mail"
#endif /* (defined(sun) && defined(__svr4__)) || defined(__SVR4) */
# if (defined(sun) && defined(__svr4__)) || defined(__SVR4)
# define USE_LOCKF 1
# define USE_SETEUID 1
# define _PATH_MAILDIR "/var/mail"
# endif /* (defined(sun) && defined(__svr4__)) || defined(__SVR4) */
#ifdef NCR_MP_RAS3
# define USE_LOCKF 1
# define HASSNPRINTF 1
# define _PATH_MAILDIR "/var/mail"
#endif /* NCR_MP_RAS3 */
# ifdef NCR_MP_RAS3
# define USE_LOCKF 1
# define HASSNPRINTF 1
# define _PATH_MAILDIR "/var/mail"
# endif /* NCR_MP_RAS3 */
#if defined(_AIX)
# define USE_LOCKF 1
# define USE_SETEUID 1
# define USE_VSYSLOG 0
#endif /* defined(_AIX) */
# if defined(_AIX)
# define USE_LOCKF 1
# define USE_SETEUID 1
# define USE_VSYSLOG 0
# endif /* defined(_AIX) */
#if defined(__hpux)
# define USE_LOCKF 1
# define USE_SETRESUID 1
# define USE_VSYSLOG 0
#endif /* defined(__hpux) */
# if defined(__hpux)
# define USE_LOCKF 1
# define USE_SETRESUID 1
# define USE_VSYSLOG 0
# endif /* defined(__hpux) */
#ifdef DGUX
# define HASSNPRINTF 1
# define USE_LOCKF 1
# define USE_VSYSLOG 0
#endif /* DGUX */
# ifdef DGUX
# define HASSNPRINTF 1
# define USE_LOCKF 1
# define USE_VSYSLOG 0
# endif /* DGUX */
#if defined(_CRAY)
# if !defined(MAXPATHLEN)
# define MAXPATHLEN PATHSIZE
# endif /* !defined(MAXPATHLEN) */
# define USE_VSYSLOG 0
# define _PATH_MAILDIR "/usr/spool/mail"
#endif /* defined(_CRAY) */
# if defined(_CRAY)
# if !defined(MAXPATHLEN)
# define MAXPATHLEN PATHSIZE
# endif /* !defined(MAXPATHLEN) */
# define USE_VSYSLOG 0
# define _PATH_MAILDIR "/usr/spool/mail"
# endif /* defined(_CRAY) */
#if defined(ultrix)
# define USE_VSYSLOG 0
#endif /* defined(ultrix) */
# if defined(ultrix)
# define USE_VSYSLOG 0
# endif /* defined(ultrix) */
#if defined(__osf__)
# define USE_VSYSLOG 0
#endif /* defined(__osf__) */
# if defined(__osf__)
# define USE_VSYSLOG 0
# endif /* defined(__osf__) */
#if defined(NeXT) && !defined(__APPLE__)
# include <libc.h>
# define _PATH_MAILDIR "/usr/spool/mail"
# define S_IRUSR S_IREAD
# define S_IWUSR S_IWRITE
#endif /* defined(NeXT) && !defined(__APPLE__) */
# if defined(NeXT) && !defined(__APPLE__)
# include <libc.h>
# define _PATH_MAILDIR "/usr/spool/mail"
# define S_IRUSR S_IREAD
# define S_IWUSR S_IWRITE
# endif /* defined(NeXT) && !defined(__APPLE__) */
#if defined(IRIX64) || defined(IRIX5) || defined(IRIX6)
# include <paths.h>
#endif /* defined(IRIX64) || defined(IRIX5) || defined(IRIX6) */
# if defined(IRIX64) || defined(IRIX5) || defined(IRIX6)
# include <paths.h>
# endif /* defined(IRIX64) || defined(IRIX5) || defined(IRIX6) */
/*
* If you don't have flock, you could try using lockf instead.
*/
#ifdef USE_LOCKF
# define flock(a, b) lockf(a, b, 0)
# ifdef LOCK_EX
# undef LOCK_EX
# endif /* LOCK_EX */
# define LOCK_EX F_LOCK
#endif /* USE_LOCKF */
# ifdef USE_LOCKF
# define flock(a, b) lockf(a, b, 0)
# ifdef LOCK_EX
# undef LOCK_EX
# endif /* LOCK_EX */
# define LOCK_EX F_LOCK
# endif /* USE_LOCKF */
#ifndef USE_VSYSLOG
# define USE_VSYSLOG 1
#endif /* ! USE_VSYSLOG */
# ifndef USE_VSYSLOG
# define USE_VSYSLOG 1
# endif /* ! USE_VSYSLOG */
#ifndef LOCK_EX
# include <sys/file.h>
#endif /* ! LOCK_EX */
# ifndef LOCK_EX
# include <sys/file.h>
# endif /* ! LOCK_EX */
#if defined(BSD4_4) || defined(__GLIBC__)
# include <paths.h>
# define _PATH_LOCTMP "/tmp/local.XXXXXX"
#endif /* defined(BSD4_4) || defined(__GLIBC__) */
# if defined(BSD4_4) || defined(__GLIBC__)
# include <paths.h>
# define _PATH_LOCTMP "/tmp/local.XXXXXX"
# endif /* defined(BSD4_4) || defined(__GLIBC__) */
#ifdef BSD4_4
# define HAS_ST_GEN 1
#else /* BSD4_4 */
# ifndef _BSD_VA_LIST_
# define _BSD_VA_LIST_ va_list
# endif /* ! _BSD_VA_LIST_ */
#endif /* BSD4_4 */
# ifdef BSD4_4
# define HAS_ST_GEN 1
# else /* BSD4_4 */
# ifndef _BSD_VA_LIST_
# define _BSD_VA_LIST_ va_list
# endif /* ! _BSD_VA_LIST_ */
# endif /* BSD4_4 */
#if defined(BSD4_4) || defined(linux)
# define HASSNPRINTF 1
#else /* defined(BSD4_4) || defined(linux) */
# ifndef ultrix
# if defined(BSD4_4) || defined(linux)
# define HASSNPRINTF 1
# else /* defined(BSD4_4) || defined(linux) */
# ifndef ultrix
extern FILE *fdopen __P((int, const char *));
# endif /* ! ultrix */
#endif /* defined(BSD4_4) || defined(linux) */
# endif /* ! ultrix */
# endif /* defined(BSD4_4) || defined(linux) */
#if SOLARIS >= 20300 || (SOLARIS < 10000 && SOLARIS >= 203)
# define CONTENTLENGTH 1 /* Needs the Content-Length header */
#endif /* SOLARIS >= 20300 || (SOLARIS < 10000 && SOLARIS >= 203) */
# if SOLARIS >= 20300 || (SOLARIS < 10000 && SOLARIS >= 203)
# define CONTENTLENGTH 1 /* Needs the Content-Length header */
# endif /* SOLARIS >= 20300 || (SOLARIS < 10000 && SOLARIS >= 203) */
#if SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206)
# define HASSNPRINTF 1 /* has snprintf starting in 2.6 */
#endif /* SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) */
# if SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206)
# define HASSNPRINTF 1 /* has snprintf starting in 2.6 */
# endif /* SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) */
#ifdef HPUX11
# define HASSNPRINTF 1 /* has snprintf starting in 2.6 */
#endif /* HPUX11 */
# ifdef HPUX11
# define HASSNPRINTF 1 /* has snprintf starting in 11.X */
# endif /* HPUX11 */
#if _AIX4 >= 40300
# define HASSNPRINTF 1 /* has snprintf starting in 4.3 */
#endif /* _AIX4 >= 40300 */
# if _AIX4 >= 40300
# define HASSNPRINTF 1 /* has snprintf starting in 4.3 */
# endif /* _AIX4 >= 40300 */
#if !HASSNPRINTF
# if !HASSNPRINTF
extern int snprintf __P((char *, size_t, const char *, ...));
# ifndef _CRAY
# ifndef _CRAY
extern int vsnprintf __P((char *, size_t, const char *, ...));
# endif /* ! _CRAY */
#endif /* !HASSNPRINTF */
# endif /* ! _CRAY */
# endif /* !HASSNPRINTF */
/*
** If you don't have setreuid, and you have saved uids, and you have
** a seteuid() call that doesn't try to emulate using setuid(), then
** you can try defining USE_SETEUID.
*/
#ifdef USE_SETEUID
# define setreuid(r, e) seteuid(e)
#endif /* USE_SETEUID */
# ifdef USE_SETEUID
# define setreuid(r, e) seteuid(e)
# endif /* USE_SETEUID */
/*
** And of course on hpux you have setresuid()
*/
#ifdef USE_SETRESUID
# define setreuid(r, e) setresuid(-1, e, -1)
#endif /* USE_SETRESUID */
# ifdef USE_SETRESUID
# define setreuid(r, e) setresuid(-1, e, -1)
# endif /* USE_SETRESUID */
#ifndef _PATH_LOCTMP
# define _PATH_LOCTMP "/tmp/local.XXXXXX"
#endif /* ! _PATH_LOCTMP */
# ifndef _PATH_MAILDIR
# define _PATH_MAILDIR "/var/spool/mail"
# endif /* ! _PATH_MAILDIR */
# ifndef _PATH_LOCTMP
# define _PATH_LOCTMP "/tmp/local.XXXXXX"
# endif /* ! _PATH_LOCTMP */
# ifndef _PATH_MAILDIR
# define _PATH_MAILDIR "/var/spool/mail"
# endif /* ! _PATH_MAILDIR */
#ifndef S_ISREG
# define S_ISREG(mode) (((mode) & _S_IFMT) == S_IFREG)
#endif /* ! S_ISREG */
# ifndef S_ISREG
# define S_ISREG(mode) (((mode) & _S_IFMT) == S_IFREG)
# endif /* ! S_ISREG */
#ifdef MAILLOCK
# include <maillock.h>
#endif /* MAILLOCK */
# ifdef MAILLOCK
# include <maillock.h>
# endif /* MAILLOCK */
# define U_UID pw->pw_uid
# define U_GID pw->pw_gid
#ifndef INADDRSZ
# define INADDRSZ 4 /* size of an IPv4 address in bytes */
@ -525,7 +529,8 @@ dolmtp(bouncequota)
p = strchr(rcpt_addr[i], '+');
if (p != NULL)
*p++ = '\0';
deliver(msgfd, rcpt_addr[i], bouncequota);
deliver(msgfd, rcpt_addr[i],
bouncequota);
}
(void) close(msgfd);
goto rset;
@ -615,7 +620,7 @@ dolmtp(bouncequota)
{
rcpt_alloc += RCPT_GROW;
rcpt_addr = (char **)
REALLOC((char *)rcpt_addr,
REALLOC((char *) rcpt_addr,
rcpt_alloc *
sizeof(char **));
if (rcpt_addr == NULL)
@ -798,7 +803,7 @@ store(from, lmtprcpts)
{
if (eline && line[0] == 'F' &&
!memcmp(line, "From ", 5))
(void)putc('>', fp);
(void) putc('>', fp);
eline = FALSE;
#ifdef CONTENTLENGTH
/* discard existing "Content-Length:" headers */
@ -866,7 +871,8 @@ store(from, lmtprcpts)
snprintf(line, sizeof line, "%s\n",
quad_to_string(BodyLength));
else
snprintf(line, sizeof line, "%ld\n", (long) BodyLength);
snprintf(line, sizeof line, "%ld\n",
(long) BodyLength);
strlcpy(&ContentHdr[16], line, sizeof(ContentHdr) - 16);
}
else
@ -927,7 +933,8 @@ deliver(fd, name, bouncequota)
if (LMTPMode)
{
if (ExitVal == EX_TEMPFAIL)
printf("451 4.3.0 cannot lookup name: %s\r\n", name);
printf("451 4.3.0 cannot lookup name: %s\r\n",
name);
else
printf("550 5.1.1 unknown name: %s\r\n", name);
}
@ -1017,7 +1024,7 @@ deliver(fd, name, bouncequota)
{
int save_errno;
int mode = S_IRUSR|S_IWUSR;
gid_t gid = pw->pw_gid;
gid_t gid = U_GID;
#ifdef MAILGID
(void) umask(0007);
@ -1025,8 +1032,8 @@ deliver(fd, name, bouncequota)
mode |= S_IRGRP|S_IWGRP;
#endif /* MAILGID */
mbfd = open(path, O_APPEND|O_CREAT|O_EXCL|O_WRONLY, mode);
mbfd = open(path, O_APPEND|O_CREAT|O_EXCL|O_WRONLY|EXTRA_MODE,
mode);
save_errno = errno;
if (lstat(path, &sb) < 0)
@ -1036,36 +1043,61 @@ deliver(fd, name, bouncequota)
"%s: lstat: file changed after open", path);
goto err1;
}
else
sb.st_uid = pw->pw_uid;
if (mbfd == -1)
{
if (save_errno == EEXIST)
goto tryagain;
/* open failed, don't try again */
mailerr("450 4.2.0", "%s: %s", path,
errstring(save_errno));
goto err0;
}
else if (fchown(mbfd, pw->pw_uid, gid) < 0)
else if (fchown(mbfd, U_UID, gid) < 0)
{
mailerr("451 4.3.0", "chown %u.%u: %s",
pw->pw_uid, gid, name);
U_UID, gid, name);
goto err1;
}
else
{
/*
** open() was successful, now close it so can
** be opened as the right owner again.
** Paranoia: reset mbdf since the file descriptor
** is no longer valid; better safe than sorry.
*/
sb.st_uid = U_UID;
(void) close(mbfd);
mbfd = -1;
}
}
else if (sb.st_nlink != 1 || !S_ISREG(sb.st_mode))
{
mailerr("550 5.2.0", "%s: irregular file", path);
goto err0;
}
else if (sb.st_uid != pw->pw_uid)
else if (sb.st_uid != U_UID)
{
ExitVal = EX_CANTCREAT;
mailerr("550 5.2.0", "%s: wrong ownership (%d)",
path, sb.st_uid);
goto err0;
}
else
mbfd = open(path, O_APPEND|O_WRONLY, 0);
if (mbfd == -1)
/* change UID for quota checks */
if (setreuid(0, U_UID) < 0)
{
mailerr("450 4.2.0", "setreuid(0, %d): %s (r=%d, e=%d)",
U_UID, errstring(errno), getuid(), geteuid());
goto err1;
}
#ifdef DEBUG
fprintf(stderr, "new euid = %d\n", geteuid());
#endif /* DEBUG */
mbfd = open(path, O_APPEND|O_WRONLY|EXTRA_MODE, 0);
if (mbfd < 0)
{
mailerr("450 4.2.0", "%s: %s", path, errstring(errno));
goto err0;
@ -1076,9 +1108,9 @@ deliver(fd, name, bouncequota)
!S_ISREG(fsb.st_mode) ||
sb.st_dev != fsb.st_dev ||
sb.st_ino != fsb.st_ino ||
#if HAS_ST_GEN && 0 /* AFS returns random values for st_gen */
# if HAS_ST_GEN && 0 /* AFS returns random values for st_gen */
sb.st_gen != fsb.st_gen ||
#endif /* HAS_ST_GEN && 0 */
# endif /* HAS_ST_GEN && 0 */
sb.st_uid != fsb.st_uid)
{
ExitVal = EX_TEMPFAIL;
@ -1098,11 +1130,11 @@ deliver(fd, name, bouncequota)
/* Get the starting offset of the new message for biff. */
curoff = lseek(mbfd, (off_t)0, SEEK_END);
if (sizeof curoff > sizeof(long))
(void)snprintf(biffmsg, sizeof(biffmsg), "%s@%s\n",
name, quad_to_string(curoff));
(void) snprintf(biffmsg, sizeof(biffmsg), "%s@%s\n",
name, quad_to_string(curoff));
else
(void)snprintf(biffmsg, sizeof(biffmsg), "%s@%ld\n",
name, (long) curoff);
(void) snprintf(biffmsg, sizeof(biffmsg), "%s@%ld\n",
name, (long) curoff);
/* Copy the message into the file. */
if (lseek(fd, (off_t)0, SEEK_SET) == (off_t)-1)
@ -1111,14 +1143,8 @@ deliver(fd, name, bouncequota)
errstring(errno));
goto err1;
}
if (setreuid(0, pw->pw_uid) < 0)
{
mailerr("450 4.2.0", "setreuid(0, %d): %s (r=%d, e=%d)",
pw->pw_uid, errstring(errno), getuid(), geteuid());
goto err1;
}
#ifdef DEBUG
fprintf(stderr, "new euid = %d\n", geteuid());
fprintf(stderr, "before writing: euid = %d\n", geteuid());
#endif /* DEBUG */
#ifdef CONTENTLENGTH
headerbytes = (BodyLength >= 0) ? HeaderLength : -1 ;
@ -1187,7 +1213,8 @@ deliver(fd, name, bouncequota)
fprintf(stderr, "reset euid = %d\n", geteuid());
#endif /* DEBUG */
(void) ftruncate(mbfd, curoff);
err1: (void) close(mbfd);
err1: if (mbfd >= 0)
(void) close(mbfd);
err0: unlockmbox();
return;
}
@ -1234,7 +1261,7 @@ int
lockmbox(name)
char *name;
{
int r;
int r = 0;
if (Locked)
return 0;
@ -1382,7 +1409,7 @@ void
usage()
{
ExitVal = EX_USAGE;
mailerr(NULL, "usage: mail.local [-l] [-f from] user ...");
mailerr(NULL, "usage: mail.local [-7] [-b] [-l] [-f from] user ...");
exit(ExitVal);
}
@ -1658,8 +1685,8 @@ _gettemp(path, doopen)
{
if (doopen)
{
if ((*doopen =
open(path, O_CREAT|O_EXCL|O_RDWR, 0600)) >= 0)
if ((*doopen = open(path, O_CREAT|O_EXCL|O_RDWR,
0600)) >= 0)
return(1);
if (errno != EEXIST)
return(0);

4
contrib/sendmail/mailstats/mailstats.c
View File

@ -14,14 +14,14 @@
#ifndef lint
static char copyright[] =
"@(#) Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.\n\
"@(#) Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.\n\
All rights reserved.\n\
Copyright (c) 1988, 1993\n\
The Regents of the University of California. All rights reserved.\n";
#endif /* ! lint */
#ifndef lint
static char id[] = "@(#)$Id: mailstats.c,v 8.53.16.10 2000/07/18 05:51:15 gshapiro Exp $";
static char id[] = "@(#)$Id: mailstats.c,v 8.53.16.11 2000/09/17 17:04:26 gshapiro Exp $";
#endif /* ! lint */
#include <unistd.h>

4
contrib/sendmail/makemap/makemap.8
View File

@ -1,4 +1,4 @@
.\" Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
.\" Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
.\" All rights reserved.
.\" Copyright (c) 1988, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@ -8,7 +8,7 @@
.\" the sendmail distribution.
.\"
.\"
.\" $Id: makemap.8,v 8.21.16.1 2000/05/10 20:31:35 ca Exp $
.\" $Id: makemap.8,v 8.21.16.2 2000/09/17 17:04:26 gshapiro Exp $
.\"
.TH MAKEMAP 8 "November 16, 1992"
.SH NAME

4
contrib/sendmail/makemap/makemap.c
View File

@ -21,7 +21,7 @@ static char copyright[] =
#endif /* ! lint */
#ifndef lint
static char id[] = "@(#)$Id: makemap.c,v 8.135.4.10 2000/07/18 05:41:39 gshapiro Exp $";
static char id[] = "@(#)$Id: makemap.c,v 8.135.4.11 2000/09/13 01:11:10 gshapiro Exp $";
#endif /* ! lint */
@ -338,7 +338,7 @@ main(argc, argv)
(void) database->smdb_sync(database, 0);
if (geteuid() == 0 && TrustedUid != 0)
if (!unmake && geteuid() == 0 && TrustedUid != 0)
{
errno = database->smdb_set_owner(database, TrustedUid, -1);
if (errno != SMDBE_OK)

3
contrib/sendmail/rmail/Makefile.m4
View File

@ -1,6 +1,9 @@
include(confBUILDTOOLSDIR`/M4/switch.m4')
# sendmail dir
SMSRCDIR= ifdef(`confSMSRCDIR', `confSMSRCDIR', `${SRCDIR}/sendmail')
PREPENDDEF(`confENVDEF', `confMAPDEF')
PREPENDDEF(`confINCDIRS', `-I${SMSRCDIR} ')
bldPRODUCT_START(`executable', `rmail')
define(`bldNO_INSTALL')

24
contrib/sendmail/rmail/rmail.c
View File

@ -19,7 +19,7 @@ static char copyright[] =
#endif /* ! lint */
#ifndef lint
static char id[] = "@(#)$Id: rmail.c,v 8.39.4.5 2000/07/18 05:55:29 gshapiro Exp $";
static char id[] = "@(#)$Id: rmail.c,v 8.39.4.8 2000/09/16 22:20:25 gshapiro Exp $";
#endif /* ! lint */
/*
@ -89,9 +89,9 @@ static char id[] = "@(#)$Id: rmail.c,v 8.39.4.5 2000/07/18 05:55:29 gshapiro Exp
# define STDIN_FILENO 0
#endif /* ! STDIN_FILENO */
#if defined(BSD4_4) || defined(linux) || SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) || _AIX4 >= 40300
#if defined(BSD4_4) || defined(linux) || SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) || _AIX4 >= 40300 || defined(HPUX11)
# define HASSNPRINTF 1
#endif /* defined(BSD4_4) || defined(linux) || SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) || _AIX4 >= 40300 */
#endif /* defined(BSD4_4) || defined(linux) || SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) || _AIX4 >= 40300 || defined(HPUX11) */
#if defined(sun) && !defined(BSD) && !defined(SOLARIS) && !defined(__svr4__) && !defined(__SVR4)
# define memmove(d, s, l) (bcopy((s), (d), (l)))
@ -151,7 +151,7 @@ main(argc, argv)
FILE *fp;
char *addrp = NULL, *domain, *p, *t;
char *from_path, *from_sys, *from_user;
char *args[100], buf[2048], lbuf[2048];
char **args, buf[2048], lbuf[2048];
struct stat sb;
extern char *optarg;
extern int optind;
@ -310,8 +310,13 @@ main(argc, argv)
offset = (off_t)ftell(stdin);
}
/* Allocate args (with room for sendmail args as well as recipients */
args = (char **)xalloc(sizeof(*args) * (10 + argc));
i = 0;
args[i++] = _PATH_SENDMAIL; /* Build sendmail's argument list. */
args[i++] = "-G"; /* relay submission */
args[i++] = "-oee"; /* No errors, just status. */
args[i++] = "-odq"; /* Queue it, don't try to deliver. */
args[i++] = "-oi"; /* Ignore '.' on a line by itself. */
@ -338,7 +343,7 @@ main(argc, argv)
** the address (helps to pass addrs like @gw1,@gw2:aa@bb)
*/
while (*argv)
while (*argv != NULL)
{
if (**argv == '-')
err(EX_USAGE, "dash precedes argument: %s", *argv);
@ -353,13 +358,18 @@ main(argc, argv)
snprintf(args[i++], len, "<%s>", *argv);
}
argv++;
argc--;
/* Paranoia check, argc used for args[] bound */
if (argc < 0)
err(EX_SOFTWARE, "Argument count mismatch");
}
args[i] = 0;
args[i] = NULL;
if (debug)
{
fprintf(stderr, "Sendmail arguments:\n");
for (i = 0; args[i]; i++)
for (i = 0; args[i] != NULL; i++)
fprintf(stderr, "\t%s\n", args[i]);
}

4
contrib/sendmail/smrsh/smrsh.c
View File

@ -13,7 +13,7 @@
#ifndef lint
static char copyright[] =
"@(#) Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.\n\
"@(#) Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.\n\
All rights reserved.\n\
Copyright (c) 1993 Eric P. Allman. All rights reserved.\n\
Copyright (c) 1993\n\
@ -21,7 +21,7 @@ static char copyright[] =
#endif /* ! lint */
#ifndef lint
static char id[] = "@(#)$Id: smrsh.c,v 8.31.4.4 2000/05/25 21:44:29 gshapiro Exp $";
static char id[] = "@(#)$Id: smrsh.c,v 8.31.4.5 2000/09/17 17:04:27 gshapiro Exp $";
#endif /* ! lint */
/*

4
contrib/sendmail/src/Makefile.m4
View File

@ -37,11 +37,11 @@ ifdef(`confNO_HELPFILE_INSTALL',, `bldPUSH_INSTALL_TARGET(`install-hf')')
ifdef(`confNO_STATISTICS_INSTALL',, `bldPUSH_INSTALL_TARGET(`install-st')')
divert(bldTARGETS_SECTION)
install-hf:
if [ ! -d ${DESTDIR}${HFDIR} ]; then mkdir -p ${DESTDIR}${HFDIR}; fi
if [ ! -d ${DESTDIR}${HFDIR} ]; then mkdir -p ${DESTDIR}${HFDIR}; else :; fi
${INSTALL} -c -o ${UBINOWN} -g ${UBINGRP} -m 444 helpfile ${DESTDIR}${HFFILE}
install-st: statistics
if [ ! -d ${DESTDIR}${STDIR} ]; then mkdir -p ${DESTDIR}${STDIR}; fi
if [ ! -d ${DESTDIR}${STDIR} ]; then mkdir -p ${DESTDIR}${STDIR}; else :; fi
${INSTALL} -c -o ${SBINOWN} -g ${UBINGRP} -m 644 statistics ${DESTDIR}${STFILE}
divert(0)
bldPRODUCT_END

10
contrib/sendmail/src/README
View File

@ -9,7 +9,7 @@
# the sendmail distribution.
#
#
# $Id: README,v 8.263.2.1.2.19 2000/07/15 17:35:18 gshapiro Exp $
# $Id: README,v 8.263.2.1.2.21 2000/09/27 16:36:26 ca Exp $
#
This directory contains the source files for sendmail(TM).
@ -580,6 +580,8 @@ EGD Define this if your system has EGD installed, see
seed the PRNG for STARTTLS if HASURANDOMDEV is not defined.
STARTTLS Enables SMTP STARTTLS (RFC 2487). This requires OpenSSL
(http://www.OpenSSL.org/) and sfio (see below).
Use OpenSSL 0.9.5a or later (if compatible with this
version), do not use 0.9.3.
See STARTTLS COMPILATION AND CONFIGURATION for further
information.
TLS_NO_RSA Turn off support for RSA algorithms in STARTTLS.
@ -1236,7 +1238,7 @@ AIX 4.3.3
Date: Sun, 02 Jul 2000 03:58:02 -0400
Under AIX 4.3.3, after applying bos.adt.include 4.3.3.12 to close the
BIND 8.2.2 security holes, you can no lonber build with -DNETINET6
BIND 8.2.2 security holes, you can no longer build with -DNETINET6
because they changed the value of __RES in resolv.h but failed to
actually provide the API changes that the change implied.
@ -1465,6 +1467,8 @@ OpenSSL
OpenSSL versions prior to 0.9.6 use a macro named Free which
conflicts with existing macro names on some platforms, such as
AIX.
Do not use 0.9.3, but OpenSSL 0.9.5a or later if compatible with
0.9.5a.
PH
PH support is provided by Mark Roth <roth@uiuc.edu>. The map is
@ -1619,4 +1623,4 @@ util.c Some general purpose routines used by sendmail.
version.c The version number and information about this
version of sendmail.
(Version $Revision: 8.263.2.1.2.19 $, last update $Date: 2000/07/15 17:35:18 $ )
(Version $Revision: 8.263.2.1.2.21 $, last update $Date: 2000/09/27 16:36:26 $ )

6
contrib/sendmail/src/alias.c
View File

@ -13,7 +13,7 @@
#include <sendmail.h>
#ifndef lint
static char id[] = "@(#)$Id: alias.c,v 8.142.4.1 2000/05/25 18:56:12 gshapiro Exp $";
static char id[] = "@(#)$Id: alias.c,v 8.142.4.3 2000/09/21 21:52:16 ca Exp $";
#endif /* ! lint */
# define SEPARATOR ':'
@ -837,11 +837,11 @@ readaliases(map, af, announcestats, logstats)
CurEnv->e_to = NULL;
FileName = NULL;
if (Verbose || announcestats)
message("%s: %d aliases, longest %d bytes, %d bytes total",
message("%s: %ld aliases, longest %ld bytes, %ld bytes total",
map->map_file, naliases, longest, bytes);
if (LogLevel > 7 && logstats)
sm_syslog(LOG_INFO, NOQID,
"%s: %d aliases, longest %d bytes, %d bytes total",
"%s: %ld aliases, longest %ld bytes, %ld bytes total",
map->map_file, naliases, longest, bytes);
}
/*

4
contrib/sendmail/src/bf_torek.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1999-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
*
* By using this file, you agree to the terms and conditions set
@ -11,7 +11,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: bf_torek.c,v 8.19.18.1 2000/07/18 16:52:26 gshapiro Exp $";
static char id[] = "@(#)$Id: bf_torek.c,v 8.19.18.2 2000/09/17 17:04:26 gshapiro Exp $";
#endif /* ! lint */
#if SFIO

4
contrib/sendmail/src/clock.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved.
* Copyright (c) 1988, 1993
@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: clock.c,v 8.52.18.2 2000/05/25 23:33:30 gshapiro Exp $";
static char id[] = "@(#)$Id: clock.c,v 8.52.18.3 2000/09/17 17:04:26 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>

37
contrib/sendmail/src/collect.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: collect.c,v 8.136.4.3 2000/06/22 22:13:45 geir Exp $";
static char id[] = "@(#)$Id: collect.c,v 8.136.4.6 2000/09/21 21:52:16 ca Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -195,9 +195,14 @@ collect(fp, smtpmode, hdrp, e)
{
errno = 0;
c = getc(fp);
if (errno != EINTR)
break;
clearerr(fp);
if (c == EOF && errno == EINTR)
{
/* Interrupted, retry */
clearerr(fp);
continue;
}
break;
}
CollectProgress = TRUE;
if (TrafficLogFile != NULL && !headeronly)
@ -286,13 +291,22 @@ collect(fp, smtpmode, hdrp, e)
bufferchar:
if (!headeronly)
e->e_msgsize++;
{
/* no overflow? */
if (e->e_msgsize >= 0)
{
e->e_msgsize++;
if (MaxMessageSize > 0 &&
!bitset(EF_TOOBIG, e->e_flags) &&
e->e_msgsize > MaxMessageSize)
e->e_flags |= EF_TOOBIG;
}
}
switch (mstate)
{
case MS_BODY:
/* just put the character out */
if (MaxMessageSize <= 0 ||
e->e_msgsize <= MaxMessageSize)
if (!bitset(EF_TOOBIG, e->e_flags))
(void) putc(c, df);
/* FALLTHROUGH */
@ -384,7 +398,7 @@ collect(fp, smtpmode, hdrp, e)
clearerr(fp);
errno = 0;
c = getc(fp);
} while (errno == EINTR);
} while (c == EOF && errno == EINTR);
if (c != EOF)
(void) ungetc(c, fp);
if (c == ' ' || c == '\t')
@ -436,8 +450,7 @@ collect(fp, smtpmode, hdrp, e)
}
/* if not a blank separator, write it out */
if (MaxMessageSize <= 0 ||
e->e_msgsize <= MaxMessageSize)
if (!bitset(EF_TOOBIG, e->e_flags))
{
while (*bp != '\0')
(void) putc(*bp++, df);
@ -504,7 +517,7 @@ collect(fp, smtpmode, hdrp, e)
st.st_size = -1;
errno = EEXIST;
syserr("collect: bfcommit(%s): already on disk, size = %ld",
dfile, st.st_size);
dfile, (long) st.st_size);
dfd = fileno(df);
if (dfd >= 0)
dumpfd(dfd, TRUE, TRUE);
@ -650,7 +663,7 @@ collect(fp, smtpmode, hdrp, e)
}
/* check for message too large */
if (MaxMessageSize > 0 && e->e_msgsize > MaxMessageSize)
if (bitset(EF_TOOBIG, e->e_flags))
{
e->e_flags |= EF_NO_BODY_RETN|EF_CLRQUEUE;
e->e_status = "5.2.3";

19
contrib/sendmail/src/conf.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: conf.c,v 8.646.2.2.2.23 2000/07/15 17:35:18 gshapiro Exp $";
static char id[] = "@(#)$Id: conf.c,v 8.646.2.2.2.32 2000/09/23 00:31:33 ca Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -197,6 +197,12 @@ struct dbsval DontBlameSendmailValues[] =
#if _FFR_UNSAFE_SASL
{ "groupreadablesaslfile", DBS_GROUPREADABLESASLFILE },
#endif /* _FFR_UNSAFE_SASL */
#if _FFR_UNSAFE_WRITABLE_INCLUDE
{ "groupwritableforwardfile", DBS_GROUPWRITABLEFORWARDFILE },
{ "groupwritableincludefile", DBS_GROUPWRITABLEINCLUDEFILE },
{ "worldwritableforwardfile", DBS_WORLDWRITABLEFORWARDFILE },
{ "worldwritableincludefile", DBS_WORLDWRITABLEINCLUDEFILE },
#endif /* _FFR_UNSAFE_WRITABLE_INCLUDE */
{ NULL, 0 }
};
@ -2145,7 +2151,7 @@ sm_getla(e)
{
char labuf[8];
snprintf(labuf, sizeof labuf, "%d", CurrentLA);
snprintf(labuf, sizeof labuf, "%d", la);
define(macid("{load_avg}", NULL), newstr(labuf), e);
}
return la;
@ -2984,7 +2990,7 @@ setsid __P ((void))
fd = open("/dev/tty", O_RDWR, 0);
if (fd >= 0)
{
(void) ioctl(fd, (int) TIOCNOTTY, (char *) 0);
(void) ioctl(fd, TIOCNOTTY, (char *) 0);
(void) close(fd);
}
# endif /* TIOCNOTTY */
@ -4917,7 +4923,7 @@ load_if_names()
if (addr != NULL)
(void) snprintf(ip_addr, sizeof ip_addr,
"[%.*s]",
sizeof ip_addr - 3, addr);
(int) sizeof ip_addr - 3, addr);
break;
case AF_INET:
@ -4932,7 +4938,7 @@ load_if_names()
/* save IP address in text from */
(void) snprintf(ip_addr, sizeof ip_addr, "[%.*s]",
sizeof ip_addr - 3, inet_ntoa(ia));
(int) sizeof ip_addr - 3, inet_ntoa(ia));
break;
}
@ -4993,6 +4999,7 @@ load_if_names()
if (tTd(0, 4))
dprintf("SIOCGIFCONF failed: %s\n", errstring(errno));
(void) close(s);
free(ifc.ifc_buf);
return;
}
@ -5099,7 +5106,7 @@ load_if_names()
if (addr != NULL)
(void) snprintf(ip_addr, sizeof ip_addr,
"[%.*s]",
sizeof ip_addr - 3, addr);
(int) sizeof ip_addr - 3, addr);
break;
# endif /* NETINET6 */

20
contrib/sendmail/src/conf.h
View File

@ -10,7 +10,7 @@
* the sendmail distribution.
*
*
* $Id: conf.h,v 8.496.4.20 2000/07/15 17:35:19 gshapiro Exp $
* $Id: conf.h,v 8.496.4.25 2000/08/08 23:50:40 ca Exp $
*/
/*
@ -525,6 +525,8 @@ typedef int pid_t;
# endif /* SOLARIS >= 20500 || (SOLARIS < 10000 && SOLARIS >= 205) */
# if SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206)
# define HASSNPRINTF 1 /* has snprintf starting in 2.6 */
# else /* SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) */
typedef int int32_t;
# endif /* SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) */
# if SOLARIS >= 20700 || (SOLARIS < 10000 && SOLARIS >= 207)
# ifndef LA_TYPE
@ -534,9 +536,9 @@ typedef int pid_t;
# define HASGETUSERSHELL 1 /* getusershell(3c) bug fixed in 2.7 */
# endif /* SOLARIS >= 20700 || (SOLARIS < 10000 && SOLARIS >= 207) */
# if SOLARIS >= 20800 || (SOLARIS < 10000 && SOLARIS >= 208)
# undef NETINET6
# define NETINET6 1 /* IPv6 added in 2.8 */
# define HASSTRL 1 /* str*(3) added in 2.8 */
# undef _PATH_SENDMAILPID /* tmpfs /var/run added in 2.8 */
# define _PATH_SENDMAILPID "/var/run/sendmail.pid"
# endif /* SOLARIS >= 20800 || (SOLARIS < 10000 && SOLARIS >= 208) */
# ifndef HASGETUSERSHELL
# define HASGETUSERSHELL 0 /* getusershell(3) causes core dumps pre-2.7 */
@ -2789,9 +2791,15 @@ typedef void (*sigfunc_t) __P((int));
# define LOG_DEBUG 7 /* debug-level messages */
#endif /* !LOG */
#if SFIO && defined(ERRLIST_PREDEFINED)
# undef ERRLIST_PREDEFINED
#endif /* SFIO && defined(ERRLIST_PREDEFINED) */
#if SFIO
# ifdef ERRLIST_PREDEFINED
# undef ERRLIST_PREDEFINED
# endif /* ERRLIST_PREDEFINED */
# if !HASSNPRINTF
# define HASSNPRINTF 1 /* sfio includes snprintf() */
# endif /* !HASSNPRINTF */
#endif /* SFIO */
#ifndef SFIO_STDIO_COMPAT
# define SFIO_STDIO_COMPAT 0

4
contrib/sendmail/src/control.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
*
* By using this file, you agree to the terms and conditions set
@ -9,7 +9,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: control.c,v 8.44.14.7 2000/07/03 21:49:05 geir Exp $";
static char id[] = "@(#)$Id: control.c,v 8.44.14.8 2000/09/17 17:04:26 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>

29
contrib/sendmail/src/daemon.c
View File

@ -16,9 +16,9 @@
#ifndef lint
# ifdef DAEMON
static char id[] = "@(#)$Id: daemon.c,v 8.401.4.14 2000/07/14 04:15:00 gshapiro Exp $ (with daemon mode)";
static char id[] = "@(#)$Id: daemon.c,v 8.401.4.18 2000/09/21 21:52:16 ca Exp $ (with daemon mode)";
# else /* DAEMON */
static char id[] = "@(#)$Id: daemon.c,v 8.401.4.14 2000/07/14 04:15:00 gshapiro Exp $ (without daemon mode)";
static char id[] = "@(#)$Id: daemon.c,v 8.401.4.18 2000/09/21 21:52:16 ca Exp $ (without daemon mode)";
# endif /* DAEMON */
#endif /* ! lint */
@ -39,6 +39,10 @@ static char id[] = "@(#)$Id: daemon.c,v 8.401.4.14 2000/07/14 04:15:00 gshapiro
#if DAEMON
# if STARTTLS
# include <openssl/rand.h>
# endif /* STARTTLS */
# include <sys/time.h>
# if IP_SRCROUTE && NETINET
@ -221,6 +225,10 @@ getrequests(e)
bool control = FALSE;
int save_errno;
int pipefd[2];
# if STARTTLS
long seed;
time_t timenow;
# endif /* STARTTLS */
/* see if we are rejecting connections */
(void) blocksignal(SIGALRM);
@ -264,10 +272,10 @@ getrequests(e)
/* log only if not logged before */
if (LogLevel >= 9)
sm_syslog(LOG_INFO, NOQID,
"rejecting new messages: min free: %d",
"rejecting new messages: min free: %ld",
MinBlocksFree);
sm_setproctitle(TRUE, e,
"rejecting new messages: min free: %d",
"rejecting new messages: min free: %ld",
MinBlocksFree);
setbitn(D_ETRNONLY, Daemons[idx].d_flags);
}
@ -509,7 +517,16 @@ getrequests(e)
** of a queue directory (and other things, e.g., MX selection)
** are not "really" random.
*/
# if STARTTLS
seed = get_random();
RAND_seed((void *) &last_disk_space_check,
sizeof last_disk_space_check);
timenow = curtime();
RAND_seed((void *) &timenow, sizeof timenow);
RAND_seed((void *) &seed, sizeof seed);
# else /* STARTTLS */
(void) get_random();
# endif /* STARTTLS */
/*
** Create a pipe to keep the child from writing to the
@ -1252,7 +1269,7 @@ setsockaddroptions(p, d)
if (!(isascii(*h) && isspace(*h)))
{
if (flags != d->d_mflags)
*f++ = ' ';
*flags++ = ' ';
*flags++ = *h;
if (isupper(*h))
*flags++ = *h;
@ -2399,7 +2416,7 @@ getauthinfo(fd, may_be_forged)
int fd;
bool *may_be_forged;
{
u_short port = 0;
volatile u_short port = 0;
SOCKADDR_LEN_T falen;
register char *volatile p = NULL;
SOCKADDR la;

80
contrib/sendmail/src/deliver.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: deliver.c,v 8.600.2.1.2.31 2000/07/18 02:24:43 gshapiro Exp $";
static char id[] = "@(#)$Id: deliver.c,v 8.600.2.1.2.44 2000/09/21 21:52:17 ca Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -484,10 +484,16 @@ sendall(e, mode)
(mode != SM_VERIFY && SuperSafe)) &&
(!bitset(EF_INQUEUE, e->e_flags) || splitenv != NULL))
{
/* be sure everything is instantiated in the queue */
queueup(e, mode == SM_QUEUE || mode == SM_DEFER);
/*
** Be sure everything is instantiated in the queue.
** Split envelopes first in case the machine crashes.
** If the original were done first, we may lose
** recipients.
*/
for (ee = splitenv; ee != NULL; ee = ee->e_sibling)
queueup(ee, mode == SM_QUEUE || mode == SM_DEFER);
queueup(e, mode == SM_QUEUE || mode == SM_DEFER);
}
#endif /* QUEUE */
@ -627,6 +633,15 @@ sendall(e, mode)
return;
}
/*
** Since we have accepted responsbility for the message,
** change the SIGTERM handler. intsig() (the old handler)
** would remove the envelope if this was a command line
** message submission.
*/
(void) setsignal(SIGTERM, SIG_DFL);
/* double fork to avoid zombies */
pid = fork();
if (pid > 0)
@ -787,7 +802,8 @@ sendenvelope(e, mode)
** Checkpoint the send list every few addresses
*/
if (e->e_nsent >= CheckpointInterval)
if (CheckpointInterval > 0 &&
e->e_nsent >= CheckpointInterval)
{
queueup(e, FALSE);
e->e_nsent = 0;
@ -1196,9 +1212,11 @@ deliver(e, firstto)
/*
** Check to see that these people are allowed to
** talk to each other.
** Check also for overflow of e_msgsize.
*/
if (m->m_maxsize != 0 && e->e_msgsize > m->m_maxsize)
if (m->m_maxsize != 0 &&
(e->e_msgsize > m->m_maxsize || e->e_msgsize < 0))
{
e->e_flags |= EF_NO_BODY_RETN;
if (bitnset(M_LOCALMAILER, to->q_mailer->m_flags))
@ -2254,10 +2272,30 @@ deliver(e, firstto)
bool usetls;
bool saveQuickAbort = QuickAbort;
bool saveSuprErrs = SuprErrs;
# if _FFR_TLS_CLT1
char *p;
# endif /* _FFR_TLS_CLT1 */
extern SOCKADDR CurHostAddr;
rcode = EX_OK;
usetls = bitset(MCIF_TLS, mci->mci_flags);
# if _FFR_TLS_CLT1
if (usetls &&
(p = macvalue(macid("{client_flags}", NULL), e))
!= NULL)
{
for (; *p != '\0'; p++)
{
/* look for just this one flag */
if (*p == D_CLTNOTLS)
{
usetls = FALSE;
break;
}
}
}
# endif /* _FFR_TLS_CLT1 */
hasdot = CurHostName[strlen(CurHostName) - 1] == '.';
if (hasdot)
CurHostName[strlen(CurHostName) - 1] = '\0';
@ -2667,20 +2705,23 @@ deliver(e, firstto)
rcode = smtpgetstat(m, mci, e);
if (rcode == EX_OK)
{
#if !_FFR_DYNAMIC_TOBUF
#if _FFR_DYNAMIC_TOBUF
(void) strlcat(tobuf, ",", tobufsize);
(void) strlcat(tobuf, to->q_paddr, tobufsize);
#else /* _FFR_DYNAMIC_TOBUF */
if (strlen(to->q_paddr) +
strlen(tobuf) + 2 > sizeof tobuf)
{
syserr("LMTP tobuf overflow");
}
else
#endif /* !_FFR_DYNAMIC_TOBUF */
{
(void) strlcat(tobuf, ",",
sizeof tobuf);
(void) strlcat(tobuf, to->q_paddr,
sizeof tobuf);
}
#endif /* _FFR_DYNAMIC_TOBUF */
anyok = TRUE;
}
else
@ -2716,7 +2757,7 @@ deliver(e, firstto)
** Checkpoint the send list every few addresses
*/
if (e->e_nsent >= CheckpointInterval)
if (CheckpointInterval > 0 && e->e_nsent >= CheckpointInterval)
{
queueup(e, FALSE);
e->e_nsent = 0;
@ -3012,9 +3053,9 @@ endmailer(mci, e, pv)
endwaittimeout, 0);
else
{
syserr("endmailer %s: wait timeout (%d)",
syserr("endmailer %s: wait timeout (%ld)",
mci->mci_mailer->m_name,
mci->mci_mailer->m_wait);
(long) mci->mci_mailer->m_wait);
return EX_TEMPFAIL;
}
}
@ -3454,7 +3495,7 @@ logdelivery(m, mci, dsn, status, ctladdr, xstart, e)
sm_syslog(LOG_INFO, e->e_id,
"to=%.*s [more]%s",
++q - p, p, buf);
(int) (++q - p), p, buf);
p = q;
}
#if _FFR_DYNAMIC_TOBUF
@ -3487,7 +3528,7 @@ logdelivery(m, mci, dsn, status, ctladdr, xstart, e)
sm_syslog(LOG_INFO, e->e_id,
"to=%.*s [more]",
++q - p, p);
(int) (++q - p), p);
p = q;
}
#if _FFR_DYNAMIC_TOBUF
@ -4997,9 +5038,12 @@ starttls(m, mci, e)
ENVELOPE *e;
{
int smtpresult;
int result;
int result = 0;
int rfd, wfd;
SSL *clt_ssl = NULL;
if (clt_ctx == NULL && !initclttls())
return EX_TEMPFAIL;
smtpmessage("STARTTLS", m, mci);
/* get the reply */
@ -5018,8 +5062,6 @@ starttls(m, mci, e)
if (LogLevel > 13)
sm_syslog(LOG_INFO, e->e_id, "TLS: start client");
if (clt_ctx == NULL && !initclttls())
return EX_SOFTWARE;
/* start connection */
if ((clt_ssl = SSL_new(clt_ctx)) == NULL)
@ -5034,9 +5076,13 @@ starttls(m, mci, e)
return EX_SOFTWARE;
}
rfd = fileno(mci->mci_in);
wfd = fileno(mci->mci_out);
/* SSL_clear(clt_ssl); ? */
if ((result = SSL_set_rfd(clt_ssl, fileno(mci->mci_in))) != 1 ||
(result = SSL_set_wfd(clt_ssl, fileno(mci->mci_out))) != 1)
if (rfd < 0 || wfd < 0 ||
(result = SSL_set_rfd(clt_ssl, rfd)) <= 0 ||
(result = SSL_set_wfd(clt_ssl, wfd)) <= 0)
{
if (LogLevel > 5)
{

16
contrib/sendmail/src/envelope.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: envelope.c,v 8.180.14.3 2000/06/29 05:30:23 gshapiro Exp $";
static char id[] = "@(#)$Id: envelope.c,v 8.180.14.4 2000/08/22 18:22:39 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -811,7 +811,9 @@ setsender(from, e, delimptr, delimchar, internal)
*/
/* extract home directory */
if (strcmp(pw->pw_dir, "/") == 0)
if (*pw->pw_dir == '\0')
e->e_from.q_home = NULL;
else if (strcmp(pw->pw_dir, "/") == 0)
e->e_from.q_home = newstr("");
else
e->e_from.q_home = newstr(pw->pw_dir);
@ -844,9 +846,13 @@ setsender(from, e, delimptr, delimchar, internal)
if (e->e_from.q_home == NULL)
{
e->e_from.q_home = getenv("HOME");
if (e->e_from.q_home != NULL &&
strcmp(e->e_from.q_home, "/") == 0)
e->e_from.q_home++;
if (e->e_from.q_home != NULL)
{
if (*e->e_from.q_home == '\0')
e->e_from.q_home = NULL;
else if (strcmp(e->e_from.q_home, "/") == 0)
e->e_from.q_home++;
}
}
e->e_from.q_uid = RealUid;
e->e_from.q_gid = RealGid;

8
contrib/sendmail/src/headers.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: headers.c,v 8.203.4.6 2000/07/19 02:53:32 ca Exp $";
static char id[] = "@(#)$Id: headers.c,v 8.203.4.7 2000/08/22 21:50:36 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -51,9 +51,7 @@ setupheaders()
**
** Parameters:
** line -- header as a text line.
** pflag -- flags:
** CHHDR_DEF: this is a default value.
** CHHDR_CHECK: call rulesets.
** pflag -- flags for chompheader() (from sendmail.h)
** hdrp -- a pointer to the place to save the header.
** e -- the envelope including this header.
**
@ -414,7 +412,7 @@ chompheader(line, pflag, hdrp, e)
h->h_macro = mid;
*hp = h;
h->h_flags = hi->hi_flags;
if (bitset(pflag, CHHDR_USER))
if (bitset(pflag, CHHDR_USER) || bitset(pflag, CHHDR_QUEUE))
h->h_flags |= H_USER;
/* strip EOH flag if parsing MIME headers */

4
contrib/sendmail/src/helpfile
View File

@ -1,6 +1,6 @@
#vers 2
cpyr
cpyr Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
cpyr Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
cpyr All rights reserved.
cpyr Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved.
cpyr Copyright (c) 1988, 1993
@ -11,7 +11,7 @@ cpyr By using this file, you agree to the terms and conditions set
cpyr forth in the LICENSE file which can be found at the top level of
cpyr the sendmail distribution.
cpyr
cpyr $$Id: helpfile,v 8.31.16.3 2000/07/19 18:54:55 gshapiro Exp $$
cpyr $$Id: helpfile,v 8.31.16.4 2000/09/17 14:21:00 ca Exp $$
cpyr
smtp This is sendmail version $v
smtp Topics:

4
contrib/sendmail/src/macro.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved.
* Copyright (c) 1988, 1993
@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: macro.c,v 8.40.16.1 2000/05/25 18:56:15 gshapiro Exp $";
static char id[] = "@(#)$Id: macro.c,v 8.40.16.2 2000/09/17 17:04:26 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>

6
contrib/sendmail/src/mailq.1
View File

@ -1,4 +1,4 @@
.\" Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
.\" Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
.\" All rights reserved.
.\" Copyright (c) 1983, 1997 Eric P. Allman. All rights reserved.
.\" Copyright (c) 1985, 1990, 1993
@ -9,9 +9,9 @@
.\" the sendmail distribution.
.\"
.\"
.\" $Id: mailq.1,v 8.14.28.1 2000/07/14 05:07:01 gshapiro Exp $
.\" $Id: mailq.1,v 8.14.28.2 2000/09/17 17:04:27 gshapiro Exp $
.\"
.TH MAILQ 1 "$Date: 2000/07/14 05:07:01 $"
.TH MAILQ 1 "$Date: 2000/09/17 17:04:27 $"
.SH NAME
.B mailq
\- print the mail queue

26
contrib/sendmail/src/main.c
View File

@ -21,7 +21,7 @@ static char copyright[] =
#endif /* ! lint */
#ifndef lint
static char id[] = "@(#)$Id: main.c,v 8.485.4.19 2000/06/29 01:31:02 gshapiro Exp $";
static char id[] = "@(#)$Id: main.c,v 8.485.4.27 2000/09/26 01:30:38 gshapiro Exp $";
#endif /* ! lint */
#define _DEFINE
@ -99,6 +99,7 @@ static sasl_callback_t srvcallbacks[] =
{ SASL_CB_PROXY_POLICY, &proxy_policy, NULL },
{ SASL_CB_LIST_END, NULL, NULL }
};
#endif /* SASL */
int SubmitMode;
@ -134,6 +135,9 @@ main(argc, argv, envp)
char jbuf[MAXHOSTNAMELEN]; /* holds MyHostName */
static char rnamebuf[MAXNAME]; /* holds RealUserName */
char *emptyenviron[1];
# if STARTTLS
bool tls_ok;
# endif /* STARTTLS */
QUEUE_CHAR *new;
extern int DtableSize;
extern int optind;
@ -308,7 +312,6 @@ main(argc, argv, envp)
#endif /* LOG */
}
/* set up the blank envelope */
BlankEnvelope.e_puthdr = putheader;
BlankEnvelope.e_putbody = putbody;
@ -697,13 +700,13 @@ main(argc, argv, envp)
break;
case 'B': /* body type */
CurEnv->e_bodytype = optarg;
CurEnv->e_bodytype = newstr(optarg);
break;
case 'C': /* select configuration file (already done) */
if (RealUid != 0)
warn_C_flag = TRUE;
ConfFile = optarg;
ConfFile = newstr(optarg);
dp = drop_privileges(TRUE);
setstat(dp);
safecf = FALSE;
@ -1451,6 +1454,7 @@ main(argc, argv, envp)
milter_parse_list(InputFilterList, InputFilters, MAXFILTERS);
#endif /* _FFR_MILTER */
/* if we've had errors so far, exit now */
if (ExitStat != EX_OK && OpMode != MD_TEST)
finis(FALSE, ExitStat);
@ -1577,7 +1581,7 @@ main(argc, argv, envp)
# endif /* 0 */
/* initialize PRNG */
tls_rand_init(RandFile, 7);
tls_ok = tls_rand_init(RandFile, 7);
# endif /* STARTTLS */
#endif /* SMTP */
@ -1591,6 +1595,8 @@ main(argc, argv, envp)
{
# if SMTP
# if STARTTLS
if (tls_ok
)
{
/* init TLS for client, ignore result for now */
(void) initclttls();
@ -1756,8 +1762,9 @@ main(argc, argv, envp)
#if SASL
/* give a syserr or just disable AUTH ? */
if (sasl_server_init(srvcallbacks, "Sendmail") != SASL_OK)
syserr("!sasl_server_init failed!");
if ((i = sasl_server_init(srvcallbacks, "Sendmail")) != SASL_OK)
syserr("!sasl_server_init failed! [%s]",
sasl_errstring(i, NULL, NULL));
#endif /* SASL */
if (OpMode == MD_DAEMON)
@ -2755,6 +2762,11 @@ testmodeline(line, e)
#if _FFR_ADDR_TYPE
define(macid("{addr_type}", NULL), "e r", e);
#endif /* _FFR_ADDR_TYPE */
/* skip leading spaces */
while (*line == ' ')
line++;
switch (line[0])
{
case '#':

92
contrib/sendmail/src/map.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: map.c,v 8.414.4.13 2000/07/14 16:48:21 ca Exp $";
static char id[] = "@(#)$Id: map.c,v 8.414.4.24 2000/09/27 04:11:29 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -568,6 +568,7 @@ openmap(map)
map->map_class = &BogusMapClass;
map->map_mflags |= MF_OPEN;
map->map_pid = getpid();
MapOpenErr = TRUE;
}
else
{
@ -626,7 +627,6 @@ map_close(s, unused)
if (!bitset(MF_VALID, map->map_mflags) ||
!bitset(MF_OPEN, map->map_mflags) ||
bitset(MF_SHARED, map->map_mflags) ||
map->map_pid != getpid())
return;
@ -2810,7 +2810,7 @@ ldapmap_open(map, mode)
STAB *s;
if (tTd(38, 2))
dprintf("ldapmap_open(%s, %d)\n", map->map_mname, mode);
dprintf("ldapmap_open(%s, %d): ", map->map_mname, mode);
mode &= O_ACCMODE;
@ -2841,10 +2841,14 @@ ldapmap_open(map, mode)
{
/* Already have a connection open to this LDAP server */
lmap->ldap_ld = s->s_ldap;
map->map_mflags |= MF_SHARED;
if (tTd(38, 2))
dprintf("using cached connection\n");
return TRUE;
}
if (tTd(38, 2))
dprintf("opening new connection\n");
/* No connection yet, connect */
if (!ldapmap_start(map))
return FALSE;
@ -3142,7 +3146,7 @@ ldapmap_lookup(map, name, av, statp)
if (q[1] == 's')
{
snprintf(fp, SPACELEFT(filter, fp), "%.*s%s",
q - p, p, keybuf);
(int) (q - p), p, keybuf);
fp += strlen(fp);
p = q + 2;
}
@ -3151,7 +3155,7 @@ ldapmap_lookup(map, name, av, statp)
char *k = keybuf;
snprintf(fp, SPACELEFT(filter, fp), "%.*s",
q - p, p);
(int) (q - p), p);
fp += strlen(fp);
p = q + 2;
@ -3179,7 +3183,7 @@ ldapmap_lookup(map, name, av, statp)
else
{
snprintf(fp, SPACELEFT(filter, fp), "%.*s",
q - p + 1, p);
(int) (q - p + 1), p);
p = q + (q[1] == '%' ? 2 : 1);
fp += strlen(fp);
}
@ -3200,13 +3204,24 @@ ldapmap_lookup(map, name, av, statp)
if (!bitset(MF_OPTIONAL, map->map_mflags))
{
if (bitset(MF_NODEFER, map->map_mflags))
syserr("Error in ldap_search_st using %s in map %s",
syserr("Error in ldap_search using %s in map %s",
filter, map->map_mname);
else
syserr("421 4.0.0 Error in ldap_search_st using %s in map %s",
syserr("421 4.0.0 Error in ldap_search using %s in map %s",
filter, map->map_mname);
}
*statp = EX_TEMPFAIL;
#ifdef LDAP_SERVER_DOWN
if (errno == LDAP_SERVER_DOWN)
{
int save_errno = errno;
/* server disappeared, try reopen on next search */
map->map_class->map_close(map);
map->map_mflags &= ~(MF_OPEN|MF_WRITABLE);
errno = save_errno;
}
#endif /* LDAP_SERVER_DOWN */
return NULL;
}
@ -3309,7 +3324,7 @@ ldapmap_lookup(map, name, av, statp)
}
*statp = EX_TEMPFAIL;
# if USING_NETSCAPE_LDAP
ldap_mem_free(attr);
ldap_memfree(attr);
# endif /* USING_NETSCAPE_LDAP */
if (lmap->ldap_res != NULL)
{
@ -3355,7 +3370,7 @@ ldapmap_lookup(map, name, av, statp)
{
vp = newstr(attr);
# if USING_NETSCAPE_LDAP
ldap_mem_free(attr);
ldap_memfree(attr);
# endif /* USING_NETSCAPE_LDAP */
break;
}
@ -3364,7 +3379,7 @@ ldapmap_lookup(map, name, av, statp)
{
ldap_value_free(vals);
# if USING_NETSCAPE_LDAP
ldap_mem_free(attr);
ldap_memfree(attr);
# endif /* USING_NETSCAPE_LDAP */
continue;
}
@ -3372,7 +3387,7 @@ ldapmap_lookup(map, name, av, statp)
vp = newstr(vals[0]);
ldap_value_free(vals);
# if USING_NETSCAPE_LDAP
ldap_mem_free(attr);
ldap_memfree(attr);
# endif /* USING_NETSCAPE_LDAP */
break;
}
@ -3394,7 +3409,7 @@ ldapmap_lookup(map, name, av, statp)
vp = tmp;
}
# if USING_NETSCAPE_LDAP
ldap_mem_free(attr);
ldap_memfree(attr);
# endif /* USING_NETSCAPE_LDAP */
continue;
}
@ -3424,7 +3439,7 @@ ldapmap_lookup(map, name, av, statp)
ldap_value_free(vals);
# if USING_NETSCAPE_LDAP
ldap_mem_free(attr);
ldap_memfree(attr);
# endif /* USING_NETSCAPE_LDAP */
if (vp == NULL)
{
@ -3595,8 +3610,10 @@ ldapmap_lookup(map, name, av, statp)
** LDAPMAP_FINDCONN -- find an LDAP connection to the server
**
** Cache LDAP connections based on the host, port, bind DN,
** and secret so we don't have multiple connections open to
** the same server for different maps.
** secret, and PID so we don't have multiple connections open to
** the same server for different maps. Need a separate connection
** per PID since a parent process may close the map before the
** child is done with it.
**
** Parameters:
** lmap -- LDAP map information
@ -3619,16 +3636,17 @@ ldapmap_findconn(lmap)
(lmap->ldap_binddn == NULL ? 0 : strlen(lmap->ldap_binddn)) +
1 +
(lmap->ldap_secret == NULL ? 0 : strlen(lmap->ldap_secret)) +
1;
8 + 1;
nbuf = xalloc(len);
snprintf(nbuf, len, "%s%c%d%c%s%c%s",
snprintf(nbuf, len, "%s%c%d%c%s%c%s%d",
(lmap->ldap_host == NULL ? "localhost" : lmap->ldap_host),
CONDELSE,
lmap->ldap_port,
CONDELSE,
(lmap->ldap_binddn == NULL ? "" : lmap->ldap_binddn),
CONDELSE,
(lmap->ldap_secret == NULL ? "" : lmap->ldap_secret));
(lmap->ldap_secret == NULL ? "" : lmap->ldap_secret),
getpid());
s = stab(nbuf, ST_LDAP, ST_ENTER);
free(nbuf);
return s;
@ -4127,7 +4145,8 @@ ldapmap_parseargs(map, args)
return FALSE;
}
lmap->ldap_secret = sfgets(m_tmp, LDAPMAP_MAX_PASSWD,
sfd, 0, "ldapmap_parseargs");
sfd, TimeOuts.to_fileopen,
"ldapmap_parseargs");
(void) fclose(sfd);
if (lmap->ldap_secret != NULL &&
strlen(m_tmp) > 0)
@ -4607,6 +4626,23 @@ ph_map_open(map, mode)
return FALSE;
}
if (CurEnv != NULL && CurEnv->e_sendmode == SM_DEFER &&
bitset(MF_DEFER, map->map_mflags))
{
if (tTd(9, 1))
dprintf("ph_map_open(%s) => DEFERRED\n",
map->map_mname);
/*
** Unset MF_DEFER here so that map_lookup() returns
** a temporary failure using the bogus map and
** map->map_tapp instead of the default permanent error.
*/
map->map_mflags &= ~MF_DEFER;
return FALSE;
}
pmap = (PH_MAP_STRUCT *)map->map_db1;
hostlist = newstr(pmap->ph_servers);
@ -4626,7 +4662,7 @@ ph_map_open(map, mode)
# ifdef ETIMEDOUT
errno = ETIMEDOUT;
# else /* ETIMEDOUT */
errno = 0;
errno = EAGAIN;
# endif /* ETIMEDOUT */
goto ph_map_open_abort;
}
@ -4683,15 +4719,17 @@ ph_map_open(map, mode)
#if !_FFR_PHMAP_TIMEOUT
errno = save_errno;
#endif /* !_FFR_PHMAP_TIMEOUT */
if (!bitset(MF_OPTIONAL, map->map_mflags))
if (bitset(MF_NODEFER, map->map_mflags))
{
if (errno == 0 && !bitset(MF_NODEFER,map->map_mflags))
if (errno == 0)
errno = EAGAIN;
syserr("ph_map_open: cannot connect to PH server");
syserr("ph_map_open: %s: cannot connect to PH server",
map->map_mname);
}
else if (LogLevel > 1)
else if (!bitset(MF_OPTIONAL, map->map_mflags) && LogLevel > 1)
sm_syslog(LOG_NOTICE, CurEnv->e_id,
"ph_map_open: cannot connect to PH server");
"ph_map_open: %s: cannot connect to PH server",
map->map_mname);
free(hostlist);
return FALSE;
}

17
contrib/sendmail/src/milter.c
View File

@ -9,7 +9,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: milter.c,v 8.50.4.30 2000/07/18 07:24:51 gshapiro Exp $";
static char id[] = "@(#)$Id: milter.c,v 8.50.4.33 2000/09/19 19:40:15 gshapiro Exp $";
#endif /* ! lint */
#if _FFR_MILTER
@ -208,7 +208,7 @@ milter_sysread(m, buf, sz, to, e)
time_t to;
ENVELOPE *e;
{
time_t readstart;
time_t readstart = 0;
ssize_t len, curl;
curl = 0;
@ -288,7 +288,7 @@ milter_read(m, cmd, rlen, to, e)
time_t to;
ENVELOPE *e;
{
time_t readstart;
time_t readstart = 0;
ssize_t expl;
mi_int32 i;
char *buf;
@ -939,6 +939,8 @@ milter_open(m, parseonly, e)
/* couldn't connect.... try next address */
save_errno = errno;
p = CurHostName;
CurHostName = at;
if (tTd(64, 5))
dprintf("milter_open(%s): %s failed: %s\n",
m->mf_name, at, errstring(save_errno));
@ -946,6 +948,7 @@ milter_open(m, parseonly, e)
sm_syslog(LOG_INFO, e->e_id,
"milter_open(%s): %s failed: %s",
m->mf_name, at, errstring(save_errno));
CurHostName = p;
(void) close(sock);
/* try next address */
@ -1016,7 +1019,7 @@ milter_setup(line)
register struct milter *m;
STAB *s;
/* collect the mailer name */
/* collect the filter name */
for (p = line;
*p != '\0' && *p != ',' && !(isascii(*p) && isspace(*p));
p++)
@ -1061,7 +1064,7 @@ milter_setup(line)
/* p now points to the field body */
p = munchstring(p, &delimptr, ',');
/* install the field into the mailer struct */
/* install the field into the filter struct */
switch (fcode)
{
case 'S': /* socket */
@ -1094,7 +1097,7 @@ milter_setup(line)
/* early check for errors */
(void) milter_open(m, TRUE, CurEnv);
/* enter the mailer into the symbol table */
/* enter the filter into the symbol table */
s = stab(m->mf_name, ST_MILTER, ST_ENTER);
if (s->s_milter != NULL)
syserr("X%s: duplicate filter definition", m->mf_name);
@ -1206,7 +1209,7 @@ milter_parse_timeouts(spec, m)
/* p now points to the field body */
p = munchstring(p, &delimptr, ';');
/* install the field into the mailer struct */
/* install the field into the filter struct */
switch (fcode)
{
case 'S':

7
contrib/sendmail/src/parseaddr.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: parseaddr.c,v 8.234.4.1 2000/05/25 18:56:16 gshapiro Exp $";
static char id[] = "@(#)$Id: parseaddr.c,v 8.234.4.5 2000/09/25 07:53:29 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -2721,7 +2721,12 @@ rscheck(rwset, p1, p2, e, rmcomm, cnt, logl)
*/
goto finis;
}
MapOpenErr = FALSE;
(void) rewrite(pvp, rsno, 0, e);
if (MapOpenErr)
usrerrenh("4.3.0", "451 Temporary failure");
if (pvp[0] == NULL || (pvp[0][0] & 0377) != CANONNET ||
pvp[1] == NULL || (strcmp(pvp[1], "error") != 0 &&
strcmp(pvp[1], "discard") != 0))

20
contrib/sendmail/src/queue.c
View File

@ -16,9 +16,9 @@
#ifndef lint
# if QUEUE
static char id[] = "@(#)$Id: queue.c,v 8.343.4.11 2000/07/14 05:55:51 gshapiro Exp $ (with queueing)";
static char id[] = "@(#)$Id: queue.c,v 8.343.4.17 2000/09/15 03:34:51 gshapiro Exp $ (with queueing)";
# else /* QUEUE */
static char id[] = "@(#)$Id: queue.c,v 8.343.4.11 2000/07/14 05:55:51 gshapiro Exp $ (without queueing)";
static char id[] = "@(#)$Id: queue.c,v 8.343.4.17 2000/09/15 03:34:51 gshapiro Exp $ (without queueing)";
# endif /* QUEUE */
#endif /* ! lint */
@ -1056,7 +1056,7 @@ orderq(queuedir, doall)
WorkQ = nw;
free(w->w_name);
if (w->w_host)
if (w->w_host != NULL)
free(w->w_host);
free((char *) w);
w = nw;
@ -1149,7 +1149,9 @@ orderq(queuedir, doall)
}
/* avoid work if possible */
if (QueueSortOrder == QSO_BYFILENAME)
if (QueueSortOrder == QSO_BYFILENAME &&
QueueLimitSender == NULL &&
QueueLimitRecipient == NULL)
{
w->w_name = newstr(d->d_name);
w->w_host = NULL;
@ -2034,7 +2036,7 @@ readqf(e)
break;
case 'H': /* header */
(void) chompheader(&bp[1], 0, NULL, e);
(void) chompheader(&bp[1], CHHDR_QUEUE, NULL, e);
hdrsize += strlen(&bp[1]);
break;
@ -2840,7 +2842,9 @@ setctluser(user, qfver)
}
else if ((pw = sm_getpwnam(user)) != NULL)
{
if (strcmp(pw->pw_dir, "/") == 0)
if (*pw->pw_dir == '\0')
a->q_home = NULL;
else if (strcmp(pw->pw_dir, "/") == 0)
a->q_home = "";
else
a->q_home = newstr(pw->pw_dir);
@ -3029,6 +3033,10 @@ chkqdir(name, sff)
struct stat statb;
int i;
/* skip over . and .. directories */
if (name[0] == '.' &&
(name[1] == '\0' || (name[2] == '.' && name[3] == '\0')))
return FALSE;
# if HASLSTAT
if (lstat(name, &statb) < 0)
# else /* HASLSTAT */

22
contrib/sendmail/src/readcf.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: readcf.c,v 8.382.4.14 2000/07/12 00:00:27 geir Exp $";
static char id[] = "@(#)$Id: readcf.c,v 8.382.4.27 2000/09/28 01:31:16 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -1134,18 +1134,18 @@ makemailer(line)
if (strcmp(m->m_mailer, "[TCP]") == 0)
{
#if _FFR_REMOVE_TCP_PATH
#if _FFR_REMOVE_TCP_MAILER_PATH
syserr("M%s: P=[TCP] is deprecated, use P=[IPC] instead\n",
m->m_name);
#else /* _FFR_REMOVE_TCP_PATH */
#else /* _FFR_REMOVE_TCP_MAILER_PATH */
printf("M%s: Warning: P=[TCP] is deprecated, use P=[IPC] instead\n",
m->m_name);
#endif /* _FFR_REMOVE_TCP_PATH */
#endif /* _FFR_REMOVE_TCP_MAILER_PATH */
}
if (strcmp(m->m_mailer, "[IPC]") == 0 ||
if (strcmp(m->m_mailer, "[IPC]") == 0
#if !_FFR_REMOVE_TCP_MAILER_PATH
strcmp(m->m_mailer, "[TCP]") == 0
|| strcmp(m->m_mailer, "[TCP]") == 0
#endif /* !_FFR_REMOVE_TCP_MAILER_PATH */
)
{
@ -1156,12 +1156,12 @@ makemailer(line)
syserr("M%s: too few parameters for %s mailer",
m->m_name, m->m_mailer);
}
if (strcmp(m->m_argv[0], "TCP") != 0 &&
if (strcmp(m->m_argv[0], "TCP") != 0
#if NETUNIX
strcmp(m->m_argv[0], "FILE") != 0 &&
&& strcmp(m->m_argv[0], "FILE") != 0
#endif /* NETUNIX */
#if !_FFR_DEPRECATE_IPC_MAILER_ARG
strcmp(m->m_argv[0], "IPC") != 0
&& strcmp(m->m_argv[0], "IPC") != 0
#endif /* !_FFR_DEPRECATE_IPC_MAILER_ARG */
)
{
@ -2190,9 +2190,13 @@ setoption(opt, val, safe, sticky, e)
case 'Q': /* queue directory */
if (val[0] == '\0')
{
QueueDir = "mqueue";
}
else
{
QueueDir = newstr(val);
}
if (RealUid != 0 && !safe)
Warn_Q_option = TRUE;
break;

29
contrib/sendmail/src/recipient.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: recipient.c,v 8.231.14.5 2000/06/27 20:15:46 gshapiro Exp $";
static char id[] = "@(#)$Id: recipient.c,v 8.231.14.8 2000/09/14 23:32:27 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -718,7 +718,9 @@ recipient(a, sendq, aliaslevel, e)
(void) strlcpy(buf, pw->pw_name, buflen);
goto trylocaluser;
}
if (strcmp(pw->pw_dir, "/") == 0)
if (*pw->pw_dir == '\0')
a->q_home = NULL;
else if (strcmp(pw->pw_dir, "/") == 0)
a->q_home = "";
else
a->q_home = newstr(pw->pw_dir);
@ -1134,6 +1136,23 @@ include(fname, forwarding, ctladdr, sendq, aliaslevel, e)
dprintf("include: old uid = %d/%d\n",
(int) getuid(), (int) geteuid());
#if _FFR_UNSAFE_WRITABLE_INCLUDE
if (forwarding)
{
if (!bitnset(DBS_GROUPWRITABLEFORWARDFILE, DontBlameSendmail))
sfflags |= SFF_NOGWFILES;
if (!bitnset(DBS_WORLDWRITABLEFORWARDFILE, DontBlameSendmail))
sfflags |= SFF_NOWWFILES;
}
else
{
if (!bitnset(DBS_GROUPWRITABLEINCLUDEFILE, DontBlameSendmail))
sfflags |= SFF_NOGWFILES;
if (!bitnset(DBS_WORLDWRITABLEINCLUDEFILE, DontBlameSendmail))
sfflags |= SFF_NOWWFILES;
}
#endif /* _FFR_UNSAFE_WRITABLE_INCLUDE */
if (forwarding)
sfflags |= SFF_MUSTOWN|SFF_ROOTOK|SFF_NOWLINK;
@ -1497,7 +1516,11 @@ include(fname, forwarding, ctladdr, sendq, aliaslevel, e)
isascii(p[-1]) && isspace(p[-1]) &&
(p[3] == '\0' || (isascii(p[3]) && isspace(p[3]))))
{
p[-1] = '\0';
--p;
while (p > buf && isascii(p[-1]) &&
isspace(p[-1]))
--p;
p[0] = '\0';
break;
}
}

6
contrib/sendmail/src/savemail.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: savemail.c,v 8.212.4.3 2000/06/13 07:16:26 gshapiro Exp $";
static char id[] = "@(#)$Id: savemail.c,v 8.212.4.5 2000/08/22 22:46:00 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>
@ -332,7 +332,8 @@ savemail(e, sendbody)
{
if (e->e_from.q_home != NULL)
p = e->e_from.q_home;
else if ((pw = sm_getpwnam(e->e_from.q_user)) != NULL)
else if ((pw = sm_getpwnam(e->e_from.q_user)) != NULL &&
*pw->pw_dir != '\0')
p = pw->pw_dir;
}
if (p == NULL || e->e_dfp == NULL)
@ -445,6 +446,7 @@ savemail(e, sendbody)
case ESM_PANIC:
/* leave the locked queue & transcript files around */
loseqfile(e, "savemail panic");
errno = 0;
syserr("!554 savemail: cannot save rejected email anywhere");
}
}

13
contrib/sendmail/src/sendmail.8
View File

@ -9,9 +9,9 @@
.\" the sendmail distribution.
.\"
.\"
.\" $Id: sendmail.8,v 8.36 2000/02/01 05:49:57 gshapiro Exp $
.\" $Id: sendmail.8,v 8.36.8.2 2000/09/07 21:14:00 ca Exp $
.\"
.TH SENDMAIL 8 "$Date: 2000/02/01 05:49:57 $"
.TH SENDMAIL 8 "$Date: 2000/09/07 21:14:00 $"
.SH NAME
.B sendmail
\- an electronic mail transport agent
@ -170,6 +170,13 @@ Otherwise,
an X-Authentication-Warning header
will be added to the message.
.TP
.BI \-G
Relay (gateway) submission of a message,
e.g., when
.BR rmail
calls
.B sendmail .
.TP
.BI \-h N
Set the hop count to
.IR N .
@ -672,8 +679,6 @@ Internet Request For Comments
.IR RFC819 ,
.IR RFC821 ,
.IR RFC822 .
.IR "Sendmail \- An Internetwork Mail Router" ,
No. 9, SMM.
.IR "Sendmail Installation and Operation Guide" ,
No. 8, SMM.
.PP

19
contrib/sendmail/src/sendmail.h
View File

@ -20,7 +20,7 @@
#ifdef _DEFINE
# define EXTERN
# ifndef lint
static char SmailId[] = "@(#)$Id: sendmail.h,v 8.517.4.28 2000/07/18 02:24:44 gshapiro Exp $";
static char SmailId[] = "@(#)$Id: sendmail.h,v 8.517.4.37 2000/09/25 07:53:29 gshapiro Exp $";
# endif /* ! lint */
#else /* _DEFINE */
# define EXTERN extern
@ -542,6 +542,7 @@ extern struct hdrinfo HdrInfo[];
#define CHHDR_DEF 0x0001 /* default header */
#define CHHDR_CHECK 0x0002 /* call ruleset for header */
#define CHHDR_USER 0x0004 /* header from user */
#define CHHDR_QUEUE 0x0008 /* header from qf file */
/* functions */
extern void addheader __P((char *, char *, int, HDR **));
@ -589,6 +590,12 @@ struct envelope
char **e_fromdomain; /* the domain part of the sender */
ADDRESS *e_sendqueue; /* list of message recipients */
ADDRESS *e_errorqueue; /* the queue for error responses */
/*
** Overflow detection is based on < 0, so don't change this
** to unsigned. We don't use unsigned and == ULONG_MAX because
** some libc's don't have strtoul(), see mail_esmtp_args().
*/
long e_msgsize; /* size of the message in bytes */
long e_flags; /* flags, see below */
int e_nrcpts; /* number of recipients */
@ -656,6 +663,7 @@ struct envelope
#define EF_IS_MIME 0x0400000L /* really is a MIME message */
#define EF_DONT_MIME 0x0800000L /* never MIME this message */
#define EF_DISCARD 0x1000000L /* discard the message */
#define EF_TOOBIG 0x2000000L /* message is too big */
/* values for e_if_macros */
#define EIF_ADDR 0 /* ${if_addr} */
@ -868,7 +876,6 @@ MAP
#define MF_DEFER 0x00080000 /* don't lookup map in defer mode */
#define MF_SINGLEMATCH 0x00100000 /* successful only if match one key */
#define MF_NOREWRITE 0x00200000 /* don't rewrite result, return as-is */
#define MF_SHARED 0x00400000 /* map connection is shared */
#define DYNOPENMAP(map) if (!bitset(MF_OPEN, (map)->map_mflags)) \
{ \
@ -1421,12 +1428,15 @@ struct termescape
*/
/* d_flags, see daemon.c */
/* generic rule: lower case: required, upper case: No */
/* general rule: lower case: required, upper case: No */
#define D_AUTHREQ 'a' /* authentication required */
#define D_BINDIF 'b' /* use if_addr for outgoing connection */
#define D_CANONREQ 'c' /* canonification required (cf) */
#define D_IFNHELO 'h' /* use if name for HELO */
#define D_FQMAIL 'f' /* fq sender address required (cf) */
#if _FFR_TLS_CLT1
#define D_CLTNOTLS 'S' /* don't use STARTTLS in client */
#endif /* _FFR_TLS_CLT1 */
#define D_FQRCPT 'r' /* fq recipient address required (cf) */
#define D_UNQUALOK 'u' /* unqualified address is ok (cf) */
#define D_NOCANON 'C' /* no canonification (cf) */
@ -1664,6 +1674,7 @@ EXTERN bool IgnoreHostStatus; /* ignore long term host status files */
EXTERN bool IgnrDot; /* don't let dot end messages */
EXTERN bool InChild; /* true if running in an SMTP subprocess */
EXTERN bool LogUsrErrs; /* syslog user errors (e.g., SMTP RCPT cmd) */
EXTERN bool MapOpenErr; /* error opening a non-optional map */
EXTERN bool MatchGecos; /* look for user names in gecos field */
EXTERN bool MeToo; /* send to the sender also */
EXTERN bool NoAlias; /* suppress aliasing */
@ -1863,7 +1874,7 @@ extern int tls_get_info __P((SSL *, ENVELOPE *, bool, char *));
extern int endtls __P((SSL *, char *));
extern int endtlsclt __P((MCI *));
extern void tlslogerr __P((void));
extern void tls_rand_init __P((char *, int));
extern bool tls_rand_init __P((char *, int));
#endif /* STARTTLS */
/* Transcript file */

15
contrib/sendmail/src/sfsasl.c
View File

@ -9,7 +9,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: sfsasl.c,v 8.17.4.7 2000/07/18 18:44:51 gshapiro Exp $";
static char id[] = "@(#)$Id: sfsasl.c,v 8.17.4.8 2000/09/14 00:14:13 ca Exp $";
#endif /* ! lint */
#if SFIO
@ -297,6 +297,8 @@ sfdctls(fin, fout, con)
Tlsdisc_t *tlsin, *tlsout;
# if !SFIO
FILE *fp;
# else /* !SFIO */
int rfd, wfd;
# endif /* !SFIO */
if (con == NULL)
@ -323,8 +325,15 @@ sfdctls(fin, fout, con)
tlsout->disc.exceptf = NULL;
tlsout->con = con;
SSL_set_rfd(con, fileno(fin)); /* fileno or sffileno? XXX */
SSL_set_wfd(con, fileno(fout));
rfd = fileno(fin);
wfd = fileno(fout);
if (rfd < 0 || wfd < 0 ||
SSL_set_rfd(con, rfd) <= 0 || SSL_set_wfd(con, wfd) <= 0)
{
free(tlsin);
free(tlsout);
return -1;
}
if (sfdisc(fin, (Sfdisc_t *) tlsin) != (Sfdisc_t *) tlsin ||
sfdisc(fout, (Sfdisc_t *) tlsout) != (Sfdisc_t *) tlsout)
{

95
contrib/sendmail/src/srvrsmtp.c
View File

@ -16,14 +16,16 @@
#ifndef lint
# if SMTP
static char id[] = "@(#)$Id: srvrsmtp.c,v 8.471.2.2.2.40 2000/07/18 02:24:45 gshapiro Exp $ (with SMTP)";
static char id[] = "@(#)$Id: srvrsmtp.c,v 8.471.2.2.2.58 2000/09/21 21:52:18 ca Exp $ (with SMTP)";
# else /* SMTP */
static char id[] = "@(#)$Id: srvrsmtp.c,v 8.471.2.2.2.40 2000/07/18 02:24:45 gshapiro Exp $ (without SMTP)";
static char id[] = "@(#)$Id: srvrsmtp.c,v 8.471.2.2.2.58 2000/09/21 21:52:18 ca Exp $ (without SMTP)";
# endif /* SMTP */
#endif /* ! lint */
#if SMTP
# include "sfsasl.h"
# if SASL || STARTTLS
# include "sfsasl.h"
# endif /* SASL || STARTTLS */
# if SASL
# define ENC64LEN(l) (((l) + 2) * 4 / 3 + 1)
static int saslmechs __P((sasl_conn_t *, char **));
@ -112,6 +114,11 @@ struct cmd
# define CMDDBGQSHOW 24 /* showq -- show send queue */
# define CMDDBGDEBUG 25 /* debug -- set debug mode */
/*
** Note: If you change this list,
** remember to update 'helpfile'
*/
static struct cmd CmdTab[] =
{
{ "mail", CMDMAIL },
@ -232,6 +239,7 @@ smtp(nullserver, d_flags, e)
# endif /* SASL */
# if STARTTLS
int r;
int rfd, wfd;
volatile bool usetls = TRUE;
volatile bool tls_active = FALSE;
bool saveQuickAbort;
@ -435,7 +443,7 @@ smtp(nullserver, d_flags, e)
else
snprintf(cmdbuf, sizeof cmdbuf,
"%s-%%.*s ESMTP%%s", greetcode);
message(cmdbuf, id - inp, inp, id);
message(cmdbuf, (int) (id - inp), inp, id);
/* output remaining lines */
while ((id = p) != NULL && (p = strchr(id, '\n')) != NULL)
@ -1001,8 +1009,11 @@ smtp(nullserver, d_flags, e)
message("454 4.3.3 TLS not available: error generating SSL handle");
break;
}
if (SSL_set_rfd(srv_ssl, fileno(InChannel)) <= 0 ||
SSL_set_wfd(srv_ssl, fileno(OutChannel)) <= 0)
rfd = fileno(InChannel);
wfd = fileno(OutChannel);
if (rfd < 0 || wfd < 0 ||
SSL_set_rfd(srv_ssl, rfd) <= 0 ||
SSL_set_wfd(srv_ssl, wfd) <= 0)
{
message("454 4.3.3 TLS not available: error set fd");
SSL_free(srv_ssl);
@ -1252,7 +1263,14 @@ smtp(nullserver, d_flags, e)
break;
}
/* print EHLO features list */
/*
** print EHLO features list
**
** Note: If you change this list,
** remember to update 'helpfile'
*/
message("250-ENHANCEDSTATUSCODES");
if (!bitset(PRIV_NOEXPN, PrivacyFlags))
{
@ -1506,7 +1524,8 @@ smtp(nullserver, d_flags, e)
Errors > 0)
goto undo_subproc_no_pm;
if (MaxMessageSize > 0 && e->e_msgsize > MaxMessageSize)
if (MaxMessageSize > 0 &&
(e->e_msgsize > MaxMessageSize || e->e_msgsize < 0))
{
usrerr("552 5.2.3 Message size exceeds fixed maximum message size (%ld)",
MaxMessageSize);
@ -1544,7 +1563,7 @@ smtp(nullserver, d_flags, e)
break;
case SMFIR_TEMPFAIL:
usrerr("451 4.7.1 Try again later");
usrerr("451 4.7.1 Please try again later");
break;
}
if (response != NULL)
@ -1722,7 +1741,7 @@ smtp(nullserver, d_flags, e)
break;
case SMFIR_TEMPFAIL:
usrerr("451 4.7.1 Try again later");
usrerr("451 4.7.1 Please try again later");
break;
}
if (response != NULL)
@ -1824,7 +1843,7 @@ smtp(nullserver, d_flags, e)
break;
case SMFIR_TEMPFAIL:
usrerr("451 4.7.1 Try again later");
usrerr("451 4.7.1 Please try again later");
break;
}
if (response != NULL)
@ -2079,7 +2098,7 @@ smtp(nullserver, d_flags, e)
/* see if there is more in the vrfy list */
a = vrfyqueue;
while ((a = a->q_next) != NULL &&
(!QS_IS_UNDELIVERED(vrfyqueue->q_state)))
(!QS_IS_UNDELIVERED(a->q_state)))
continue;
printvrfyaddr(vrfyqueue, a == NULL, vrfy);
vrfyqueue = a;
@ -2429,11 +2448,12 @@ mail_esmtp_args(kp, vp, e)
/* NOTREACHED */
}
define(macid("{msg_size}", NULL), newstr(vp), e);
# if defined(__STDC__) && !defined(BROKEN_ANSI_LIBRARY)
e->e_msgsize = strtoul(vp, (char **) NULL, 10);
# else /* defined(__STDC__) && !defined(BROKEN_ANSI_LIBRARY) */
e->e_msgsize = strtol(vp, (char **) NULL, 10);
# endif /* defined(__STDC__) && !defined(BROKEN_ANSI_LIBRARY) */
e->e_msgsize = strtol(vp, (char **) NULL, 10);
if (e->e_msgsize == LONG_MAX && errno == ERANGE)
{
usrerr("552 5.2.3 Message size exceeds maximum value");
/* NOTREACHED */
}
}
else if (strcasecmp(kp, "body") == 0)
{
@ -2587,7 +2607,7 @@ mail_esmtp_args(kp, vp, e)
# endif /* SASL */
else
{
usrerr("501 5.5.4 %s parameter unrecognized", kp);
usrerr("555 5.5.4 %s parameter unrecognized", kp);
/* NOTREACHED */
}
}
@ -2676,7 +2696,7 @@ rcpt_esmtp_args(a, kp, vp, e)
}
else
{
usrerr("501 5.5.4 %s parameter unrecognized", kp);
usrerr("555 5.5.4 %s parameter unrecognized", kp);
/* NOTREACHED */
}
}
@ -2949,7 +2969,7 @@ get_dh512()
** logl -- loglevel
**
** Returns:
** None. (not yet, maybe it should return success/failure?)
** success/failure
**
** Side Effects:
** initializes PRNG for tls library.
@ -2957,26 +2977,37 @@ get_dh512()
#define MIN_RAND_BYTES 16 /* 128 bits */
void
bool
tls_rand_init(randfile, logl)
char *randfile;
int logl;
{
# ifndef HASURANDOMDEV
# ifndef HASURANDOMDEV
/* not required if /dev/urandom exists, OpenSSL does it internally */
#define RF_OK 0 /* randfile OK */
#define RF_MISS 1 /* randfile == NULL || *randfile == '\0' */
#define RF_UNKNOWN 2 /* unknown prefix for randfile */
#define RI_NONE 0 /* no init yet */
#define RI_SUCCESS 1 /* init was successful */
#define RI_FAIL 2 /* init failed */
bool ok;
int randdef;
static int done = RI_NONE;
/*
** initialize PRNG
*/
/* did we try this before? if yes: return old value */
if (done != RI_NONE)
return done == RI_SUCCESS;
/* set default values */
ok = FALSE;
done = RI_FAIL;
randdef = (randfile == NULL || *randfile == '\0') ? RF_MISS : RF_OK;
# if EGD
if (randdef == RF_OK && strncasecmp(randfile, "egd:", 4) == 0)
@ -3104,8 +3135,13 @@ tls_rand_init(randfile, logl)
if (LogLevel > logl)
sm_syslog(LOG_WARNING, NOQID,
"TLS: Warning: random number generator not properly seeded");
ok = TRUE;
}
# endif /* !HASURANDOMDEV */
done = ok ? RI_SUCCESS : RI_FAIL;
return ok;
# else /* !HASURANDOMDEV */
return TRUE;
# endif /* !HASURANDOMDEV */
}
/*
@ -3288,6 +3324,12 @@ inittls(ctx, req, srv, certfile, keyfile, cacertpath, cacertfile, dhparam)
/* already initialized? (we could re-init...) */
if (*ctx != NULL)
return TRUE;
/* PRNG seeded? */
if (!tls_rand_init(RandFile, 10))
return FALSE;
/* let's start with the assumption it will work */
ok = TRUE;
# if _FFR_TLS_1
@ -3362,12 +3404,11 @@ inittls(ctx, req, srv, certfile, keyfile, cacertpath, cacertfile, dhparam)
sm_syslog(LOG_WARNING, NOQID,
"TLS: error: illegal value '%s' for DHParam",
dhparam);
free(dhparam);
dhparam = NULL;
}
}
if (dhparam == NULL)
dhparam = srv ? newstr("1") : newstr("5");
dhparam = srv ? "1" : "5";
else if (*dhparam == '/')
{
TLS_OK_F(dhparam, "DHParameters",
@ -3810,9 +3851,9 @@ tls_get_info(ssl, e, srv, host)
cert = SSL_get_peer_certificate(ssl);
if (LogLevel >= 14)
sm_syslog(LOG_INFO, e->e_id,
"TLS: get_verify in %s: %d get_peer: 0x%x",
"TLS: get_verify in %s: %ld get_peer: 0x%lx",
srv ? "srv" : "clt",
SSL_get_verify_result(ssl), cert);
SSL_get_verify_result(ssl), (u_long) cert);
if (cert != NULL)
{
char buf[MAXNAME];

4
contrib/sendmail/src/stats.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved.
* Copyright (c) 1988, 1993
@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: stats.c,v 8.36.14.2 2000/05/25 23:33:34 gshapiro Exp $";
static char id[] = "@(#)$Id: stats.c,v 8.36.14.3 2000/09/17 17:04:27 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>

4
contrib/sendmail/src/trace.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
* Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers.
* All rights reserved.
* Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved.
* Copyright (c) 1988, 1993
@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: trace.c,v 8.20.22.1 2000/05/25 18:56:18 gshapiro Exp $";
static char id[] = "@(#)$Id: trace.c,v 8.20.22.2 2000/09/17 17:04:27 gshapiro Exp $";
#endif /* ! lint */
#include <sendmail.h>

10
contrib/sendmail/src/usersmtp.c
View File

@ -15,9 +15,9 @@
#ifndef lint
# if SMTP
static char id[] = "@(#)$Id: usersmtp.c,v 8.245.4.12 2000/07/17 19:55:08 ca Exp $ (with SMTP)";
static char id[] = "@(#)$Id: usersmtp.c,v 8.245.4.13 2000/09/26 00:46:21 gshapiro Exp $ (with SMTP)";
# else /* SMTP */
static char id[] = "@(#)$Id: usersmtp.c,v 8.245.4.12 2000/07/17 19:55:08 ca Exp $ (without SMTP)";
static char id[] = "@(#)$Id: usersmtp.c,v 8.245.4.13 2000/09/26 00:46:21 gshapiro Exp $ (without SMTP)";
# endif /* SMTP */
#endif /* ! lint */
@ -906,13 +906,13 @@ saslgetrealm(context, id, availrealms, result)
{
if (LogLevel > 12)
sm_syslog(LOG_INFO, NOQID, "saslgetrealm: realm %s available realms %s",
context,
availrealms == NULL ? "<No Realms>" : *availrealms);
context == NULL ? "<No Context>" : (char *) context,
(availrealms == NULL || *availrealms == NULL) ? "<No Realms>" : *availrealms);
if (context == NULL)
return SASL_FAIL;
/* check whether context is in list? */
if (availrealms != NULL)
if (availrealms != NULL && *availrealms != NULL)
{
if (iteminlist(context, (char *)(*availrealms + 1), " ,}") ==
NULL)

4
contrib/sendmail/src/version.c
View File

@ -12,7 +12,7 @@
*/
#ifndef lint
static char id[] = "@(#)$Id: version.c,v 8.43.4.11 2000/07/19 20:40:59 gshapiro Exp $";
static char id[] = "@(#)$Id: version.c,v 8.43.4.16 2000/09/21 04:12:23 geir Exp $";
#endif /* ! lint */
char Version[] = "8.11.0";
char Version[] = "8.11.1";

87
contrib/sendmail/vacation/vacation.c
View File

@ -21,7 +21,7 @@ static char copyright[] =
#endif /* ! lint */
#ifndef lint
static char id[] = "@(#)$Id: vacation.c,v 8.68.4.4 2000/07/18 05:10:29 gshapiro Exp $";
static char id[] = "@(#)$Id: vacation.c,v 8.68.4.7 2000/09/05 21:48:45 gshapiro Exp $";
#endif /* ! lint */
#include <ctype.h>
@ -106,6 +106,13 @@ static void debuglog __P((int, const char *, ...));
# define msglog syslog
#endif /* _FFR_DEBUG */
static void eatmsg __P((void));
/* exit after reading input */
#define EXITIT(excode) { \
eatmsg(); \
exit(excode); \
}
int
main(argc, argv)
int argc;
@ -118,6 +125,7 @@ main(argc, argv)
int mfail = 0, ufail = 0;
int ch;
int result;
long sff;
time_t interval;
struct passwd *pw;
ALIAS *cur;
@ -135,6 +143,19 @@ main(argc, argv)
extern void setreply __P((char *, time_t));
extern void sendmessage __P((char *, char *, bool));
extern void xclude __P((FILE *));
#if _FFR_LISTDB
#define EXITM(excode) { \
if (!iflag && !lflag) \
eatmsg(); \
exit(excode); \
}
#else /* _FFR_LISTDB */
#define EXITM(excode) { \
if (!iflag) \
eatmsg(); \
exit(excode); \
}
#endif /* _FFR_LISTDB */
/* Vars needed to link with smutil */
clrbitmap(DontBlameSendmail);
@ -261,7 +282,7 @@ main(argc, argv)
{
msglog(LOG_NOTICE,
"vacation: can't allocate memory for alias.\n");
exit(EX_TEMPFAIL);
EXITM(EX_TEMPFAIL);
}
if (ufail != 0)
usage();
@ -278,7 +299,7 @@ main(argc, argv)
{
msglog(LOG_ERR,
"vacation: no such user uid %u.\n", getuid());
exit(EX_NOUSER);
EXITM(EX_NOUSER);
}
}
#if _FFR_BLACKBOX
@ -287,14 +308,14 @@ main(argc, argv)
else if ((pw = getpwnam(*argv)) == NULL)
{
msglog(LOG_ERR, "vacation: no such user %s.\n", *argv);
exit(EX_NOUSER);
EXITM(EX_NOUSER);
}
name = pw->pw_name;
if (chdir(pw->pw_dir) != 0)
{
msglog(LOG_NOTICE,
"vacation: no such directory %s.\n", pw->pw_dir);
exit(EX_NOINPUT);
EXITM(EX_NOINPUT);
}
#endif /* _FFR_BLACKBOX */
user_info.smdbu_id = pw->pw_uid;
@ -302,15 +323,23 @@ main(argc, argv)
(void) strlcpy(user_info.smdbu_name, pw->pw_name,
SMDB_MAX_USER_NAME_LEN);
sff = SFF_CREAT;
#if _FFR_BLACKBOX
if (getegid() != getgid())
RunAsGid = user_info.smdbu_group_id = getegid();
sff |= SFF_NOPATHCHECK|SFF_OPENASROOT;
#endif /* _FFR_BLACKBOX */
result = smdb_open_database(&Db, dbfilename,
O_CREAT|O_RDWR | (iflag ? O_TRUNC : 0),
S_IRUSR|S_IWUSR, SFF_CREAT,
S_IRUSR|S_IWUSR, sff,
SMDB_TYPE_DEFAULT, &user_info, NULL);
if (result != SMDBE_OK)
{
msglog(LOG_NOTICE, "vacation: %s: %s\n", dbfilename,
errstring(result));
exit(EX_DATAERR);
EXITM(EX_DATAERR);
}
#if _FFR_LISTDB
@ -338,14 +367,14 @@ main(argc, argv)
{
xclude(stdin);
result = Db->smdb_close(Db);
exit(EX_OK);
EXITM(EX_OK);
}
if ((cur = (ALIAS *)malloc((u_int)sizeof(ALIAS))) == NULL)
{
msglog(LOG_NOTICE,
"vacation: can't allocate memory for username.\n");
exit(EX_OSERR);
EXITM(EX_OSERR);
}
cur->name = name;
cur->next = Names;
@ -368,6 +397,27 @@ main(argc, argv)
return EX_OK;
}
/*
** EATMSG -- read stdin till EOF
**
** Parameters:
** none.
**
** Returns:
** nothing.
**
*/
static void
eatmsg()
{
/*
** read the rest of the e-mail and ignore it to avoid problems
** with EPIPE in sendmail
*/
while (getc(stdin) != EOF)
continue;
}
/*
** READHEADERS -- read mail headers
**
@ -377,6 +427,9 @@ main(argc, argv)
** Returns:
** nothing.
**
** Side Effects:
** may exit().
**
*/
void
readheaders()
@ -410,7 +463,7 @@ readheaders()
{
msglog(LOG_NOTICE,
"vacation: badly formatted \"From \" line.\n");
exit(EX_DATAERR);
EXITIT(EX_DATAERR);
}
}
else if (*p == '"')
@ -425,7 +478,7 @@ readheaders()
{
msglog(LOG_NOTICE,
"vacation: badly formatted \"From \" line.\n");
exit(EX_DATAERR);
EXITIT(EX_DATAERR);
}
*p = '\0';
@ -436,7 +489,7 @@ readheaders()
if ((p = strchr(buf + 5, '\n')) != NULL)
*p = '\0';
if (junkmail(buf + 5))
exit(EX_OK);
EXITIT(EX_OK);
}
break;
@ -456,7 +509,7 @@ readheaders()
if (strncasecmp(p, "junk", 4) == 0 ||
strncasecmp(p, "bulk", 4) == 0 ||
strncasecmp(p, "list", 4) == 0)
exit(EX_OK);
EXITIT(EX_OK);
break;
case 'C': /* "Cc:" */
@ -487,11 +540,11 @@ readheaders()
}
}
if (!tome)
exit(EX_OK);
EXITIT(EX_OK);
if (*From == '\0')
{
msglog(LOG_NOTICE, "vacation: no initial \"From \" line.\n");
exit(EX_DATAERR);
EXITIT(EX_DATAERR);
}
}
@ -801,8 +854,8 @@ sendmessage(myname, msgfn, emptysender)
(void) fclose(mfp);
if (emptysender)
myname = "<>";
(void) execl(_PATH_SENDMAIL, "sendmail", "-f", myname, "--",
From, NULL);
(void) execl(_PATH_SENDMAIL, "sendmail", "-oi",
"-f", myname, "--", From, NULL);
msglog(LOG_ERR, "vacation: can't exec %s: %s",
_PATH_SENDMAIL, errstring(errno));
exit(EX_UNAVAILABLE);