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2013-04-02Ensure OpenSSL entropy state reset across forks.Phil Pennock
Note that this function is never going to be called pre-fork unless the admin is doing something highly unusual with ${randint:..} in a context evaluated in the listening daemon. Other forks should result in a re-exec(), thus resetting state. Nonetheless, be more cautious, explicitly reset state. Fix per PostgreSQL. PS: why does OpenSSL not document RAND_cleanup() on the same page as all the other entropy pool maintenance functions?
2013-04-01Clean & integrate force_command.Phil Pennock
Work by J. Nick Koston, for cPanel, Inc.
2013-04-01Add the force_command option to the pipe transportJ. Nick Koston
Normally when a router redirects an address directly to a pipe command the command option on the transport is ignored. If force_command is set, the command option will expanded and used. This is especially useful for forcing a wrapper or additional argument to be added to the command.
2013-03-23Rename dns_use_dnssec to dns_dnssec_ok.Phil Pennock
This per Tony's suggestion; this makes it clearer that we are merely setting resolver flags, not performing validation ourselves. Well, clearer to those who understand DNSSEC. For everyone else, they'll still be dependent upon a forthcoming new chapter to the Specification.
2013-03-13OpenSSL fix empty tls_verify_certificates.Phil Pennock
New behaviour matches GnuTLS handling, and is documented. Previously, a tls_verify_certificates expansion forced failure was the only portable way to avoid setting this option. Now, an empty string is equivalent.
2013-03-11Guard smtp_user_msg() with EXPERIMENTAL_PRDR check.Phil Pennock
Resolves: gcc receive.c receive.c:520: warning: 'smtp_user_msg' defined but not used
2013-03-11configure.default handle IPv6 localhost better.Phil Pennock
Base patch by Alain Williams. Tweaked, to avoid putting an IPv6-dependency into the default uncommented form, and some rewording. Bugzilla 880. GitHub PR #1.
2013-03-11Document the last change in ChangeLogPhil Pennock
2013-03-05Handle recursion better, caused by ACLs.Phil Pennock
Issue debugged by Todd Lyons, this fix from me.
2013-02-19Bug 1339: DCC update (Wolfgang Breyha)Jeremy Harris
2013-02-15Add a few temp doc items to ignoreTodd Lyons
2013-02-03tls_out.sni fix for ancient-OpenSSL #ifdef branchPhil Pennock
2013-01-26PRDR support, if compiled with EXPERIMENTAL_PRDRJeremy Harris
2013-01-14Update eximstats to watch out for senders sending 'HELO [IpAddr]'Steve Campbell
2013-01-14Fix GNU Hurd interface IPv6 address detection.Phil Pennock
Define SIOCGIFCONF_GIVES_ADDR in OS/os.h-GNU Fixes 1331.
2013-01-07Typo & nit fixes.Phil Pennock
JH has made more changes than he realised. New second JH/11 to JH/13.
2013-01-06Restrict lifetime of $router_name and $transport_name. Bug 308.Jeremy Harris
The router name is explicitly nulled after the router exits; the transport name is set only in the subprocess it runs in.
2012-12-25Add $router_name and $transport_name variables. Bug 308.Jeremy Harris
2012-12-23gen_pkcs3: add comment explaining rationalePhil Pennock
Wondering why you wrote some code and having to grep the source code to find out, in the same year that you wrote it, is generally a sign of missing information. Fixed.
2012-12-23Typo fixes (experimental-spec)Phil Pennock
2012-12-23Update testsuite (gnutls) outputs to match 6822b9.Jeremy Harris
2012-12-23Add notification of OCSP-stapling facility inclusion.Jeremy Harris
2012-12-20GnuTLS-FAQ: typo fixes & glitch re standard primesPhil Pennock
Mostly typos. Was one instance of "which a future release of Exim will probably support" which should already have been "which Exim now supports". Doh. Fixed too.
2012-12-18Initialise OCSP-related pointers before use.Jeremy Harris
2012-12-11Document scripts/lookups-Makefile for new lookups.Phil Pennock
Missing step for adding a new lookup noticed by Paul Gamble.
2012-12-09OCSP/SNI: set correct callback.Phil Pennock
Caught by Jeremy; was wrong in (my) original commit, the dual-TLS work had just renamed the variables and theoretically made it more visible. I still missed it. The server_sni context initialisation was setting the OCSP status callback context parameter back on the original server_ctx instead of the new server_sni context. I guess OCSP and SNI aren't being used together in Exim much yet.
2012-12-09Fix tests 5400, 5401, 5410, 5420 to work under any user.Jeremy Harris
2012-12-07Note build fixes in ChangeLogTony Finch
2012-12-07Avoid unnecessary rebuilds of lookup helper functions.Tony Finch
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