postfix 20010228-pl03
This commit is contained in:
itojun
parent
85fb541842
commit
7cf386438a
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@ -5024,3 +5024,42 @@ Apologies for any names omitted.
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a 4xx temporary error code when, for example, an LDAP or
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mysql server was unavailable. Remotely based on a fix by
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Robert Kiessling @ de.easynet.net. File: smtpd/smtpd_check.c.
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20010501
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Bugfix: The SMTP server's 550 in reply to DATA should be
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a 554 response. And it wasn't Sendmail. Claus Assman.
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Bugfix: the INSTALL.sh test for non-interactive upgrade
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broke rooted installations that specify settings via the
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environment. Simon Mudd.
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Bugfix: mailq output is now really flushed one message at
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a time. File: sendmail/sendmail.c.
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20010507
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Bugfix: with soft_bounce=yes, the SMTP server would log
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5xx replies even though it would send 4xx replies to the
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client (Phil Howard, ipal.net). File: smtpd/smtpd_check.c.
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20010523
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Bugfix: postsuper's temporary file detection logic needed
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fixing.
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Bugfix: memory leak in the LDAP client module. Alain
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Thivillon, France Teaser - Groupe Firstream.
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20010525
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Bugfix: the SMTP and LMTP clients claimed that a queue file
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needed to be delivered again (even when all recipients were
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erased from the queue file) when no QUIT or RSET reply was
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received (by default, this does not happen with SMTP mail
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because the SMTP client does not wait for QUIT replies and
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does not send RSET to deliver mail). As a result of the
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same bug the LMTP client followed a dangling pointer when
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sending QUIT after process idle timeout while the LMTP
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server had disconnected. Files: smtp/smtp_proto.c,
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lmtp/lmtp_proto.c.
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@ -166,15 +166,17 @@ test -f $CONFIG_DIRECTORY/main.cf && {
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done
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}
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test -f $CONFIG_DIRECTORY/install.cf && . $CONFIG_DIRECTORY/install.cf || {
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test -t 0 || {
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echo Non-interactive install needs the $CONFIG_DIRECTORY/install.cf 1>&2
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echo file from a previous Postfix installation. 1>&2
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echo 1>&2
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echo Use interactive installation instead. 1>&2
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exit 1
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}
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}
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if [ -f $CONFIG_DIRECTORY/install.cf ]
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then
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. $CONFIG_DIRECTORY/install.cf
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elif [ ! -t 0 -a -z "$install_root" ]
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then
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echo Non-interactive install needs the $CONFIG_DIRECTORY/install.cf 1>&2
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echo file from a previous Postfix installation. 1>&2
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echo 1>&2
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echo Use interactive installation instead. 1>&2
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exit 1
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fi
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# Override default settings.
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@ -186,6 +186,16 @@ remote part of an email address).
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foo.com username:password
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bar.com username
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Note: some SMTP servers support PLAIN or LOGIN authentication only.
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By default, the Postfix SMTP client does not use authentication
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methods that send plaintext passwords, and defers delivery with
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the following error message: "Authentication failed: cannot SASL
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authenticate to server". To enable plaintext authentication specify,
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for example:
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/etc/postfix/main.cf:
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smtp_sasl_security_options =
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The SASL client password file is opened before the SMTP server
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enters the optional chroot jail, so you can keep the file in
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/etc/postfix.
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@ -98,8 +98,10 @@ mail_owner = postfix
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#inet_interfaces = $myhostname, localhost
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# The mydestination parameter specifies the list of domains that this
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# machine considers itself the final destination for. That does not
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# include domains that are hosted on this machine. Those domains are
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# machine considers itself the final destination for. That includes
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# Sendmail-style virtual domains hosted on this machine.
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#
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# Do not include Postfix-style virtual domains - those domains are
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# specified elsewhere (see sample-virtual.cf, and sample-transport.cf).
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#
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# The default is $myhostname + localhost.$mydomain. On a mail domain
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@ -5,8 +5,8 @@
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# parameters that control LDAP lookups. Source code for LDAP
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# lookup is available separately from http://www.postfix.org/
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# The ldap_lookup_timeout parameter specifies the timeout for LDAP
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# database lookups.
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# The ldap_timeout parameter specifies the timeout for LDAP database
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# lookups.
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#
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#ldap_timeout = 10
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@ -165,7 +165,11 @@ max_idle = 100s
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max_use = 100
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# The mydestination parameter specifies the list of domains that this
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# machine considers itself the final destination for.
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# machine considers itself the final destination for. That includes
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# Sendmail-style virtual domains hosted on this machine.
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#
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# Do not include Postfix-style virtual domains - those domains are
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# specified elsewhere (see sample-virtual.cf, and sample-transport.cf).
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#
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# The default is $myhostname + localhost.$mydomain. On a mail domain
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# gateway, you should also include $mydomain. Do not specify the
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@ -333,7 +333,7 @@ allow_untrusted_routing = no
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# network address, and reject service if it is listed below any of
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# the following domains.
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#
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#maps_rbl_domains = blackholes.mail-abuse.org dialups.mail-abuse.org
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#maps_rbl_domains = blackholes.mail-abuse.org relays.mail-abuse.org
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maps_rbl_domains = blackholes.mail-abuse.org
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# The relay_domains parameter restricts what client hostname domains
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@ -1261,7 +1261,7 @@ Question:
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My Postfix server is too slow. When I telnet to the SMTP port
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(<tt>telnet hostname 25</tt>), the response comes after 40 seconds.
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On the other hand, when I telnet to the the POP port (<tt>telnet
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On the other hand, when I telnet to the POP port (<tt>telnet
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hostname 110</tt>) the response comes with no delay.
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</blockquote>
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@ -1366,8 +1366,9 @@ record, and that this one PTR record needs a matching A record.
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Some people read the RFCs such that one IP address can have multiple
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PTR records, but that makes PTR records even less useful than they
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already are. And in any case, having multiple names per IP address
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would only worsen the problem of finding out the "official name"
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of a machine's IP address.
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only worsens the problem of finding out the SMTP client hostname.
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<hr>
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<a name="open_relay"><h3>Help! Postfix is an open relay</h3>
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@ -1614,7 +1615,7 @@ The implementation uses two lookup tables. One table defines what
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users are restricted in where they can send mail, and the other
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table defines what destinations are local. It is left as an exercise
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for the reader to change this into a scheme where only some users
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have permission to send send mail to off-site destinations, and
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have permission to send mail to off-site destinations, and
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where most users are restricted.
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<p>
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@ -2180,7 +2181,7 @@ types Postfix supports, use the command <b>postconf -m</b>.
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<p>
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<li>Execute the command <b>postmap /etc/postfix/virtual</b> whenever
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you edit the the <b>virtual</b> table.
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you edit the <b>virtual</b> table.
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<p>
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@ -7,12 +7,10 @@
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/* #include <mail_conf.h>
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/*
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/* int get_mail_conf_bool(name, defval)
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/* const char *path;
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/* const char *name;
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/* int defval;
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/*
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/* int get_mail_conf_bool_fn(name, defval)
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/* const char *path;
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/* const char *name;
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/* int (*defval)();
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/*
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@ -15,7 +15,7 @@
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* Version of this program.
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*/
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#define VAR_MAIL_VERSION "mail_version"
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#define DEF_MAIL_VERSION "Postfix-20010228-pl02"
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#define DEF_MAIL_VERSION "Postfix-20010228-pl03"
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extern char *var_mail_version;
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/* LICENSE
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@ -420,6 +420,13 @@ static int deliver_message(DELIVER_REQUEST *request, char **unused_argv)
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result = state->status;
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lmtp_chat_reset(state);
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/*
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* XXX State persists until idle timeout, but these fields will be
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* dangling pointers. Nuke them.
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*/
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state->request = 0;
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state->src = 0;
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return (result);
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}
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@ -139,6 +139,9 @@
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* same code that implements command pipelining, so that we can borrow from
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* the existing code for exception handling and error reporting.
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*
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* Client states that are associated with sending mail (up to and including
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* SMTP_STATE_DOT) must have smaller numerical values than the non-sending
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* states (SMTP_STATE_ABORT .. SMTP_STATE_LAST).
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*/
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#define LMTP_STATE_MAIL 0
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#define LMTP_STATE_RCPT 1
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@ -313,6 +316,9 @@ static int lmtp_loop(LMTP_STATE *state, int send_state, int recv_state)
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#define SENDER_IN_WAIT_STATE \
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(send_state == LMTP_STATE_DOT || send_state == LMTP_STATE_LAST)
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#define SENDING_MAIL \
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(recv_state <= LMTP_STATE_DOT)
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/*
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* Pipelining support requires two loops: one loop for sending and one
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* for receiving. Each loop has its own independent state. Most of the
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@ -454,8 +460,8 @@ static int lmtp_loop(LMTP_STATE *state, int send_state, int recv_state)
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smtp_timeout_setup(state->session->stream,
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*xfer_timeouts[recv_state]);
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if ((except = vstream_setjmp(state->session->stream)) != 0)
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RETURN(lmtp_stream_except(state, except,
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xfer_states[recv_state]));
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RETURN(SENDING_MAIL ? lmtp_stream_except(state, except,
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xfer_states[recv_state]) : -1);
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resp = lmtp_chat_resp(state);
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/*
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@ -238,11 +238,19 @@ static void super(char **queues, int action)
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}
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/*
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* Skip temporary files that aren't old enough.
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* Skip over files with illegal names. The library routines
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* refuse to operate on them.
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*/
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if (mail_queue_id_ok(path) == 0)
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continue;
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/*
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* Skip temporary files that aren't old enough.
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*/
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if (qp->perms == MAIL_QUEUE_STAT_READY
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&& (st.st_mode & S_IRWXU) != qp->perms)
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continue;
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/*
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* See if this file sits in the right place in the file system
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* hierarchy. Its place may be wrong after a change to the
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@ -34,12 +34,13 @@
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/* the reason for failure is shown. This mode of operation is implemented
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/* by connecting to the \fBshowq\fR(8) daemon.
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/* .IP \fBnewaliases\fR
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/* Initialize the alias database. If no alias database type is
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/* specified, the program uses the type specified in the
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/* \fBdatabase_type\fR configuration parameter; if no input file
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/* is specified, the program processes the file(s) specified with the
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/* \fBalias_database\fR configuration parameter. This mode of operation
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/* is implemented by running the \fBpostalias\fR(1) command.
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/* Initialize the alias database. If no input file is specified (with
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/* the \fB-oA\fR option, see below), the program processes the file(s)
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/* specified with the \fBalias_database\fR configuration parameter.
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/* If no alias database type is specified, the program uses the type
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/* specified with the \fBdatabase_type\fR configuration parameter.
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/* This mode of operation is implemented by running the \fBpostalias\fR(1)
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/* command.
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/* .sp
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/* Note: it may take a minute or so before an alias database update
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/* becomes visible. Use the \fBpostfix reload\fR command to eliminate
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@ -517,12 +518,10 @@ static void show_queue(void)
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signal(SIGPIPE, SIG_DFL);
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if ((showq = mail_connect(MAIL_CLASS_PUBLIC, MAIL_SERVICE_SHOWQ, BLOCKING)) != 0) {
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while ((n = vstream_fread(showq, buf, sizeof(buf))) > 0)
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if (vstream_fwrite(VSTREAM_OUT, buf, n) != n)
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if (vstream_fwrite(VSTREAM_OUT, buf, n) != n
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|| vstream_fflush(VSTREAM_OUT) != 0)
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msg_fatal("write error: %m");
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if (vstream_fflush(VSTREAM_OUT))
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msg_fatal("write error: %m");
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if (vstream_fclose(showq))
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msg_warn("close: %m");
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}
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@ -949,6 +948,8 @@ int main(int argc, char **argv)
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case SM_MODE_NEWALIAS:
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if (argv[OPTIND])
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msg_fatal("alias initialization mode requires no recipient");
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if (*var_alias_db_map == 0)
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return (0);
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ext_argv = argv_alloc(2);
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argv_add(ext_argv, "postalias", (char *) 0);
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for (n = 0; n < msg_verbose; n++)
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@ -114,6 +114,10 @@
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* By default, the receiver skips the QUIT response. Some SMTP servers
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* disconnect after responding to ".", and some SMTP servers wait before
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* responding to QUIT.
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*
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* Client states that are associated with sending mail (up to and including
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* SMTP_STATE_DOT) must have smaller numerical values than the non-sending
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* states (SMTP_STATE_ABORT .. SMTP_STATE_LAST).
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*/
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#define SMTP_STATE_MAIL 0
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#define SMTP_STATE_RCPT 1
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@ -294,6 +298,9 @@ int smtp_xfer(SMTP_STATE *state)
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#define SENDER_IN_WAIT_STATE \
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(send_state == SMTP_STATE_DOT || send_state == SMTP_STATE_LAST)
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#define SENDING_MAIL \
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(recv_state <= SMTP_STATE_DOT)
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/*
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* We use SMTP command pipelining if the server said it supported it.
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* Since we use blocking I/O, RFC 2197 says that we should inspect the
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@ -451,8 +458,8 @@ int smtp_xfer(SMTP_STATE *state)
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smtp_timeout_setup(state->session->stream,
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*xfer_timeouts[recv_state]);
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if ((except = vstream_setjmp(state->session->stream)) != 0)
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RETURN(smtp_stream_except(state, except,
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xfer_states[recv_state]));
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RETURN(SENDING_MAIL ? smtp_stream_except(state, except,
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xfer_states[recv_state]) : -1);
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resp = smtp_chat_resp(state);
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/*
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@ -834,7 +834,7 @@ static int data_cmd(SMTPD_STATE *state, int argc, SMTPD_TOKEN *unused_argv)
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state->error_mask |= MAIL_ERROR_PROTOCOL;
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smtpd_chat_reply(state, "503 Error: need RCPT command");
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} else {
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smtpd_chat_reply(state, "550 Error: no valid recipients");
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smtpd_chat_reply(state, "554 Error: no valid recipients");
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}
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return (-1);
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}
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@ -584,6 +584,8 @@ static const char *dict_ldap_lookup(DICT *dict, const char *name)
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ldap_msgfree(res);
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if (filter_buf != 0)
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vstring_free(filter_buf);
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if (escaped_name != 0)
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vstring_free(escaped_name);
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/*
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* If we had an error, return nothing, Otherwise, return the result, if
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@ -6,7 +6,7 @@
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/* SYNOPSIS
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/* #include <sane_fsops.h>
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/*
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/* int sane_link(old, new)
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/* int sane_link(from, to)
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/* const char *from;
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/* const char *to;
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/* DESCRIPTION
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@ -10,7 +10,7 @@
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/* int fd;
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/* DESCRIPTION
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/* writable() asks the kernel if the specified file descriptor
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/* is writable, i.e. a read operation would not block.
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/* is writable, i.e. a write operation would not block.
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/*
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/* Arguments:
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/* .IP fd
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