mbsync

Commit Graph

Author	SHA1	Message	Date
Oswald Buddenhagen	0e5046e14a	add/fix/de-duplicate comments	5 years ago
Oswald Buddenhagen	e9efc49b6c	do away with newmaxuid now that expiration order is determined by a single loop ordered by far-side UIDs, it is no longer necessary to accurately track the highest seen UID. as a side effect, this fixes a problem reported (way too long ago) by Yuri D'Elia: we failed to up newmaxuid for messages we produced ourselves, so we would keep enumerating the same messages until we also propagated externally generated messages from that mailbox - which might have been never for the server side of archive/trash mailboxes.	5 years ago
Oswald Buddenhagen	c8f402e43f	deprecate master/slave terminology the underlying metaphor refers to an inhumane practice, so using it casually is rightfully offensive to many people. it isn't even a particularly apt metaphor, as it suggests a strict hierarchy that is counter to mbsync's highly symmetrical mode of operation. the far/near terminology has been chosen as the replacement, as it is a natural fit for the push/pull terminology. on the downside, due to these not being nouns, a few uses are a bit awkward, and several others had to be amended to include 'side'. also, it's conceptually quite close to remote/local, which matches the typical use case, but is maybe a bit too suggestive of actually non-existing limitations. the new f/n suffixes of the -C/-R/-X options clash with pre-existing options, so direct concatenation of short options is even less practical than before (some suffixes of -D already clashed), but doing that leads to unreadable command lines anyway. as with previous deprecations, all pre-existing command line and config options keep working, but yield a warning. the state files are silently upgraded.	5 years ago
Oswald Buddenhagen	406931bc45	autotest: use symbolic message subjects ... instead of numbers. otherwise there is too much confusion with UIDs.	5 years ago
Oswald Buddenhagen	6734b9ce7d	autotest: re-order mailbox contents according to UIDs ... instead of subjects, because that's way more natural and thus less confusing.	5 years ago
Oswald Buddenhagen	f3629c69e1	autotest: re-organize mailbox storage by UID an effect of `7ce658d` is that we can index messages by UID rather than content (or more specifically, subject). apart from being cleaner, it allows duplicated subjects.	5 years ago
Oswald Buddenhagen	b59ee239a4	autotest: assume that each message has a UID followup to `7ce658d14`.	5 years ago
Oswald Buddenhagen	50eab08509	autotest: show the right state file after idempotence test failure amends `efd72b85`.	5 years ago
Oswald Buddenhagen	d59392e901	autotest: fix prototype of ckbox()	5 years ago
Oswald Buddenhagen	ef2caa074e	autotest: create the temp dir in $TEMP on modern systems, this makes it likely to end up on tmpfs, which is a lot faster and ssd-friendlier. the symlink is not deleted at the end, to minimize fs churn. that means it will be dangling after a reboot, which gets fixed in the next run.	5 years ago
Oswald Buddenhagen	bd5fb6fff3	move away from magic UIDs in the sync state the only legitimate "deviant" UID is zero, meaning "no message". this can be futher qualified by additional flags in the sync record, rather than using magic values for the UID. in fact, the zero UID (so far meaning only "expunged") was already optionally qualifed with "expired". as a side effect, driver->store_msg() now returns 0 instead of -2 for unknown UIDs. this was a hack to avoid translating the value later on, but it made the api horrible, and now it's superflous in the first place.	8 years ago
Oswald Buddenhagen	efd72b85cc	autotest: implement much more thorough resumption verification the test will now make a test run for every journaled step, both right before and right after the logging.	8 years ago
Oswald Buddenhagen	7ce658d14c	autotest: pre-assign all UIDs of the test messages this ensures stable results when the boxes are used with different OPEN_FLAGS (which will happen in a subsequent commit), at the negligible cost of removing the implicit test of the maildir driver's ability to enumerate new messages.	8 years ago
Oswald Buddenhagen	36666f7e52	rewrite tracking of highest expired UID so far, we tracked the slave side, and calculated the master side on the fly. that complicated things unnecessarily.	8 years ago
Oswald Buddenhagen	0aa4c628df	add comments	8 years ago
Oswald Buddenhagen	d754608f55	autotest: improve valgrind integration introduce recognition of $USE_VALGRIND to run all mbsync invocations through valgrind. this also removes the seemingly purposeless --log-fd=3 indirection.	8 years ago
Oswald Buddenhagen	f29bed526b	autotest: write logs to files they can get long, and having actual files also helps with diffing.	8 years ago
Oswald Buddenhagen	991e809c38	autotest: factor out readfile() function	8 years ago
Oswald Buddenhagen	2da7951fe0	autotest: de-duplicate error reporting paths	8 years ago
Oswald Buddenhagen	373abcef02	autotest: print consistent information for journal replay failures	8 years ago
Oswald Buddenhagen	ca43c57e85	autotest: don't print expected result if the mbsync run itself fails there isn't an actual result to compare with anyway.	8 years ago
Oswald Buddenhagen	b4d1a05365	autotest: de-duplicate: use print() in show() this actually adds some (minimal) transformation overhead, but it makes the relationship clearer.	8 years ago
Oswald Buddenhagen	8aed94420f	autotest: determine path of mbsync prior to chdir() that allows tmp/ to be a symlink to a ramdisk.	8 years ago
Oswald Buddenhagen	62808c9003	autotest: use warnings	8 years ago
Oswald Buddenhagen	b45e711da5	autotest: remove stray close() call from printstate()	8 years ago
Oswald Buddenhagen	f62b3c7be9	fix mislabeling of test	8 years ago
Oswald Buddenhagen	71524cb6b0	reduce FSync option to a boolean there is no use for Thorough mode any more, so simplify the configuration.	11 years ago
Oswald Buddenhagen	8d5bd62537	add ExpireUnread option	11 years ago
Oswald Buddenhagen	fe3d19b7eb	verify idempotence of all sync operations	11 years ago
Oswald Buddenhagen	b1842617f7	make MaxMessages work for new mails as well this helps enormously on the first sync of a 100k message box with a limit of 1k messages. it also happens to make the syncing idempotent. in a few conditionals we now explicitly test for max_messages being enabled, not smaxxuid != 0, as after the initial fetch with no important messages smaxxuid is zero, but we still have to skip over 99k messages in the above case.	11 years ago
Oswald Buddenhagen	12676f28da	remove cleanup of expired entries during setup of master load the removed code would only ever trigger if a) we were after a journal replay or b) something external expunged the expired messages - both are corner cases not worth the extra code. however, this means that the syncing code further down now needs to take care of these zombies. in the end, the normal cleanup will take care of all expired entries, new and old.	11 years ago
Oswald Buddenhagen	48754ecc74	make sync state header format less obscure the header is not space-critical, so use proper name-value pairs. this has the additional advantage that subsequent format changes can be done much easier.	11 years ago
Oswald Buddenhagen	83bb1cf716	make state loading in showstate() similar to ckstate()	11 years ago
Oswald Buddenhagen	f044adbfa4	take configs out of target state defs cleaner and less duplication	11 years ago
Oswald Buddenhagen	5297425918	more precise failure reporting	11 years ago
Oswald Buddenhagen	3d81ccbf21	make it possible to run only selected tests	11 years ago
Oswald Buddenhagen	32def5dc0a	add/fix comments and improve debug messages	11 years ago
Oswald Buddenhagen	9a0e65f899	create unseen messages in /new/ seen messages still go to /cur/. this is consistent with the actual maildir driver.	11 years ago
Oswald Buddenhagen	0a684bd933	be a bit more verbose	11 years ago
Oswald Buddenhagen	394aca03a2	properly handle unexpected exit while replaying journal	11 years ago
Oswald Buddenhagen	07377cb753	ensure that the journal replay pass really does nothing	11 years ago
Oswald Buddenhagen	100f9487f4	sort messages by serial number instead of UID in box dumper the input data is sorted that way, so it's easier to compare.	11 years ago
Oswald Buddenhagen	2568459a7b	fix error message in sync state dumper	11 years ago
Oswald Buddenhagen	9261897629	don't record newuid in the sync state this value is only ever used to find just pushed messages by TUID, so we can simply use the UIDNEXT value from before we started pushing - and of course, we need to record that in the journal. it makes no sense to log the new value after completing a search, as there won't be a next search before we push the next messages.	12 years ago
Oswald Buddenhagen	35851f133b	add option to control amount of fsync()ing	13 years ago
Oswald Buddenhagen	d4c786823d	replace FSF address with something more ... contemporary	13 years ago
Oswald Buddenhagen	233f563569	deal with concurrent maildir modifications during listing files may be renamed (due to new -> cur transition or flag changes), which may lead to two effects if ignored: - we see both the old and the new name, so we report a spurious duplicate UID - we see neither name, so we report a spurious deletion as countermeasure, record and compare directory modification times. upon mismatch, we just start over - as usual.	13 years ago
Oswald Buddenhagen	9c86ec3442	employ alternative scheme to finding messages by TUID instead of SEARCHing every single message (which is slow and happens to be unreliabe with M$ Exchange 2010), just FETCH the new messages from the mailbox - the ones we just appended will be amongst them.	13 years ago
Oswald Buddenhagen	9056504483	handle abnormal program exit during regtest	18 years ago
Oswald Buddenhagen	d7b8621f05	add copyright + license	19 years ago

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116 Commits (1a89f8a178f528c1acb4ab130f2163665759614c)