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2012-12-07Avoid spurious rebuilds of the dynamic lookups Makefile.Tony Finch
This was noticable when re-building as a non-privileged user after installing as root; lookups/Makefile had been rebuilt by root and when it was rebuilt again by the unprivileged user `mv` demanded confirmation before overwriting the file.
2012-12-07Fix tests 5401 and 5410 when not run under a user named eximtest.Tony Finch
2012-12-07Fix test 5400 when not run under a user named eximtest.Tony Finch
2012-12-07A safer version of the check for gecos expansion.Tony Finch
2012-12-07More test updates following the retry fix.Tony Finch
Most of these are due to the changes in the logging of ultimate timeout checks. Test 0548 is more meaningfully affected. The test originally failed to spot that the recipient-specific deferrals pushed past the ultimate retry timeout.
2012-12-06Update test 0357 following the retry fix.Tony Finch
2012-12-06Make gecos expansion work with test 0412 as well as 0254.Tony Finch
2012-12-06Added DCC entry to Changelog as GF/01 (2nd attempt)Graeme Fowler
2012-12-06Revert "Added DCC entry to Changelog as GF/01"Graeme Fowler
This reverts commit fee685ddb4cb1a995556b5cc35df907ae7a8ad62.
2012-12-06Added DCC entry to Changelog as GF/01Graeme Fowler
2012-12-06Fix my earlier "fix" for intermittently deliverable recipients.Tony Finch
Only do the ultimate address timeout check if there is an address retry record and there is not a domain retry record; this implies that previous attempts to handle the address had the retry_use_local_parts option turned on. We use this as an approximation for the destination being like a local delivery, as in LMTP.
2012-12-06Correct gecos expansion when From: is a prefix of the username.Tony Finch
Test 0254 submits a message to Exim with the header Resent-From: f When I ran the test suite under the user fanf2, Exim expanded the header to contain my full name, whereas it should have added a Resent-Sender: header. It erroneously treats any prefix of the username as equal to the username. This change corrects that bug.
2012-12-02Explain the 3 SSL_CTX we havePhil Pennock
2012-12-02Fix eximon build.Jeremy Harris
2012-11-30Add retry timeout fix to ChangeLogTony Finch
2012-11-29Fix ultimate retry timeouts for intermittently deliverable recipients.Tony Finch
When a queue runner is handling a message, Exim first routes the recipient addresses, during which it prunes them based on the retry hints database. After that it attempts to deliver the message to any remaining recipients. It then updates the hints database using the retry rules. So if a recipient address works intermittently, it can get repeatedly deferred at routing time. The retry hints record remains fresh so the address never reaches the final cutoff time. This is a fairly common occurrence when a user is bumping up against their storage quota. Exim had some logic in its local delivery code to deal with this. However it did not apply to per-recipient defers in remote deliveries, e.g. over LMTP to a separate IMAP message store. This commit adds a proper retry rule check during routing so that the final cutoff time is checked against the message's age. I also took the opportunity to unify three very similar blocks of code. I suspect this new check makes the old local delivery cutoff check redundant, but I have not verified this so I left the code in place.
2012-11-26Use new .copyyear macroPhil Pennock
2012-11-25Revert copyright years to manual-update. Bug 1318.Jeremy Harris
2012-11-24Insert version number and date into documentation at build time. Bug 1318.Jeremy Harris
Write a temp file with macro definitions from the makefile, and include it from the doc sources. Pass the version to make from the perl script. It is still needed to manually update the previous-version number and changebar indicators (.new/.wen) manually.
2012-11-23DCC debug and logging tidyGraeme Fowler
2012-11-23Fix merge problem.Jeremy Harris
2012-11-23Check syscall return values.Jeremy Harris
Mostly just compiler-quietening rather than intelligent error-handling. This deals with complaints of "attribute warn_unused_result" during an rpm build for SL6 (probably for Fedora also).
2012-11-22Fix 64b build.Jeremy Harris
2012-11-19Dovecot: robustness; better msg on missing mech.Phil Pennock
If the dovecot protocol response doesn't include the MECH message for the SMTP AUTH protocol the client has requested, that's not a protocol failure, don't log it as such. Instead, explicitly log that it didn't advertise the mechanism we're looking for. This lets administrators fix either their Exim or their Dovecot configurations. Also: make the Dovecot handling more resistant to bad data from the auth server; handle too many fields with debug-log message to explain what's going on, permit lines of 8192 length per spec and detect if the line is too long, so that we can fail auth instead of becoming unsynchronised. Stop using the CUID from the server as the AUTH id counter. They're different, by my reading of the spec. TESTED: works against Dovecot 2.1.10. Thanks to Brady Catherman for reporting the problem with diagnosis.
2012-11-18More compiler quietening.Jeremy Harris
2012-11-18More compiler quietening.Jeremy Harris
2012-11-18More compiler quitening.Jeremy Harris
2012-11-17Fix initializer for struct tls_support, per edc33b5f1aca and 817d9f576cd.Jeremy Harris
2012-11-16Configure should stop on error.Phil Pennock
Set the POSIX -e option on the #! line invoking /bin/sh. If any of the sub-commands fail, the Configure as a whole should fail.
2012-11-09Auth info from transports must be tracked per-address.Jeremy Harris
2012-11-08Ensure that recipient is well-defined for expansion-called acl at RCPT-time.Jeremy Harris
2012-11-07ChangeLog update for NTLM/server_set_idPhil Pennock
2012-11-07Fix server_set_id for SPA/NTLM auth.Phil Pennock
Broken in 4.80 release, commit 08488c86. We need to leave $auth1 available after the authenticator returns, so that server_set_id can be evaluated by the caller. We need to do this whether we succeed or fail, because server_set_id only makes it into $authenticated_id if we return OK, but is logged regardless. Updated test config to set server_set_id; updated logs.
2012-11-06Add optional authenticated_sender info to A= elements of log lines; bug 1314.Jeremy Harris
New log_selector, smtp_mailauth, to enable.
2012-11-05Docs fixupJeremy Harris
2012-11-04Add A= to delivery log lines, and a client_set_id option to authenticators.Jeremy Harris
2012-10-29Track ACL context through ${acl expansions. Bug 1305.Jeremy Harris
Rather than pass "where" around all the string-expansion calls I've used a global; and unpleasant mismatch with the existing "where" tracking done for nested ACL calls.
2012-10-28Quieten complaining compilers.Jeremy Harris
2012-10-27Update testsuite outputs to match 333b9d.Jeremy Harris
2012-10-264.81 to 4.82Phil Pennock
Avoiding confusion of 4.80.1 vs 4.81, we went with skipping to 4.82 instead.
2012-10-26Merge 4.80.1 security fix in.Phil Pennock
Merge commit '4263f395efd136dece52d765dfcff3c96f17506e' Amendment to ChangeLog to handle changes.
2012-10-25Merge branch 'master' of git://git.exim.org/eximJeremy Harris
2012-10-25Save/restore $acl_arg1 ... across acl calls, making them local variables.Jeremy Harris
2012-10-24SECURITY: DKIM DNS buffer overflow protectionPhil Pennock
CVE-2012-5671 malloc/heap overflow, with a 60kB window of overwrite. Requires DNS under control of person sending email, leaves plenty of evidence, but is very likely exploitable on OSes that have not been well hardened.
2012-10-17Example tune for clarity (reverse_ip)Phil Pennock
Use a last octet which will highlight the hex nature in the example. > ${reverse_ip:2001:0db8:c42:9:1:abcd:192.0.2.127} f.7.2.0.0.0.0.c.d.c.b.a.1.0.0.0.9.0.0.0.2.4.c.0.8.b.d.0.1.0.0.2
2012-10-15Merge branch 'master' of ssh://git.exim.org/home/git/eximTodd Lyons
2012-10-15Adjust debug output to indicate a test, not resultTodd Lyons
2012-10-15Note post-DATA ACL ordering.Phil Pennock
DKIM, then MIME, then DATA. (Also CHID12 -> CHAPdkim)
2012-10-14Avoid reset of store pool in expand when a ${acl is used; it may have ↵Jeremy Harris
side-effects that must be persistent.
2012-10-06Doc fix: log field M8S=, in details sectionPhil Pennock