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* Now that versions have bumped, remove semver.md files.Nick Mathewson2022-08-011-3/+0
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* Bump patch versions on crates that have new APIs.Nick Mathewson2022-08-011-2/+2
| | | | | | | | | | | | | | Do _not_ bump the dependency versions on crates that have had no changes since arti 0.0.5, since those crates do not depend on the new APIs. ``` cargo set-version -p tor-basic-utils --bump patch cargo set-version -p tor-llcrypto --bump patch git restore crates/tor-checkable git restore crates/tor-consdiff git restore crates/tor-rtmock ```
* Bump minor version on crates with deps with breaking changes.Nick Mathewson2022-08-011-2/+2
| | | | | | | | | | | | | | | This performs the transitive closure of the last operation: everything that depends on a crate with a breaking change gets the version which it depends on bumped. ``` cargo set-version -p tor-proto --bump minor cargo set-version -p tor-netdoc --bump minor cargo set-version -p arti-hyper --bump minor cargo set-version -p arti-bench --bump minor cargo set-version -p arti-testing --bump minor cargo set-version -p tor-config --bump minor ```
* Bump minor versions on all crates that have had breaking changes.Nick Mathewson2022-08-011-6/+6
| | | | | | | | | | | | | | | | | | | | | | Done with these commands: ``` cargo set-version -p fs-mistrust --bump minor cargo set-version -p tor-bytes --bump minor cargo set-version -p tor-socksproto --bump minor cargo set-version -p tor-cert --bump minor cargo set-version -p tor-linkspec --bump minor cargo set-version -p tor-cell --bump minor cargo set-version -p tor-netdir --bump minor cargo set-version -p tor-persist --bump minor cargo set-version -p tor-chanmgr --bump minor cargo set-version -p tor-guardmgr --bump minor cargo set-version -p tor-circmgr --bump minor cargo set-version -p tor-dirclient --bump minor cargo set-version -p tor-dirmgr --bump minor cargo set-version -p arti-client --bump minor cargo set-version -p arti --bump minor ```
* tor-dirmgr: Remove opt_netdir entirely.Nick Mathewson2022-07-263-12/+9
| | | | Its existence tended to hide bugs, and was just asking for trouble.
* Remove unused DirMgr::netdir method, make opt_netdir private.Nick Mathewson2022-07-262-11/+2
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* Add new APIs to NetDirProvider to better support timeliness.Nick Mathewson2022-07-261-3/+24
| | | | | | | | | | | | | | | | | Over the years we've found that most callers who want a netdir want what C Tor calls a "reasonably live" network directory: One that is not expired by too much, or too far in the future. But a few want a _strictly_ live directory: one that says it is valid now, with no tolerances. And a few want _any_ directory, no matter how expired it is. This commit adds net methods to NetDirProvider to provide these directories. I think that most use cases will want to explicitly think about what kind of directory they want, so I've made `netdir` the simplest method. I might remove `timely_netdir` by the end of this branch; see TODO comments. Part of #518.
* Rename DirSkewTolerance to DirToleranceNick Mathewson2022-07-224-9/+16
| | | | | | This name is more accurate because we aren't only dealing with clock skew here: we're also trying to tolerate the case where the authorities fail to reach consensus for a while.
* Bump to rusqlite 0.28.Nick Mathewson2022-07-191-1/+1
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* Merge branch 'dirmgr_error_cleanup' into 'main'Nick Mathewson2022-07-184-61/+85
|\ | | | | | | | | | | | | Clean up some errors in tor-dirmgr Closes #521 See merge request tpo/core/arti!628
| * dirmgr: Add a helper to create LockFile errors.Nick Mathewson2022-07-182-8/+9
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| * dirmgr: Make UnrecognizedSchema more helpfulNick Mathewson2022-07-142-6/+14
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| * dirmgr: Add an instance of BadUtf8InCacheNick Mathewson2022-07-141-2/+1
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| * dirmgr: Clarify disk IO errors.Nick Mathewson2022-07-144-33/+49
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| * dirmgr: style edits to error messages.Nick Mathewson2022-07-141-22/+22
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* | Bump tor-dirmgr to version 0.5.1.tor-dirmgr-v0.5.1Nick Mathewson2022-07-141-1/+1
| | | | | | | | | | This does not require a change in any other crate, since the change here does not affect tor-dirmgr's APIs.
* | Fix illegal formatting in cache filenamesfeelingnothing2022-07-141-1/+1
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* Remove semver.md files now that 0.5.0 is outNick Mathewson2022-06-241-5/+0
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* Bump crate and dependency versions.Nick Mathewson2022-06-241-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These were done with the following commands: ``` cargo set-version -p tor-basic-utils --bump patch cargo set-version -p fs-mistrust --bump minor cargo set-version -p tor-error --bump patch cargo set-version -p tor-config --bump patch cargo set-version -p tor-units --bump patch cargo set-version -p tor-rtcompat --bump minor cargo set-version -p tor-llcrypto --bump patch cargo set-version -p tor-bytes --bump minor cargo set-version -p tor-socksproto --bump minor cargo set-version -p tor-cert --bump minor cargo set-version -p tor-cell --bump minor cargo set-version -p tor-proto --bump minor cargo set-version -p tor-netdoc --bump patch cargo set-version -p tor-netdir --bump minor cargo set-version -p tor-persist --bump patch cargo set-version -p tor-chanmgr --bump minor cargo set-version -p tor-guardmgr --bump minor cargo set-version -p tor-circmgr --bump patch cargo set-version -p tor-dirclient --bump patch cargo set-version -p tor-dirmgr --bump minor cargo set-version -p arti-client --bump patch cargo set-version -p arti --bump minor cargo set-version -p arti-bench --bump minor cargo set-version -p arti-testing --bump minor ```
* Merge branch 'clippy' into 'main'Ian Jackson2022-06-241-0/+3
|\ | | | | | | | | Fix clippy nightly again See merge request tpo/core/arti!603
| * Run maint/add_warning crates/*/src/{lib,main}.rsIan Jackson2022-06-231-0/+3
| | | | | | | | Update all lint blocks
* | Merge branch 'dirmgr' into 'main'Nick Mathewson2022-06-241-53/+49
|\ \ | | | | | | | | | | | | | | | | | | dirmgr: followups to !587, mostly using iterators Closes #468 See merge request tpo/core/arti!599
| * | dirmgr: Use ... .find().is_none() rather than clippy's suggestionIan Jackson2022-06-231-2/+4
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| * | dirmgr: DirBootstrapStatus: Refactor mut_status_for using entries_mutIan Jackson2022-06-221-27/+25
| | | | | | | | | | | | IMO this is rather less confusing.
| * | dirmgr: Use new statuses() helper methodIan Jackson2022-06-221-21/+6
| | | | | | | | | | | | The two call sites become clearer, IMO.
| * | dirmgr: DirBootstrapStatus: Provide statuses and entries_mutIan Jackson2022-06-221-3/+18
| | | | | | | | | | | | | | | | | | | | | We're going to use these in a moment. One returns entries and the other statuses simply because that's what's actually going to be wanted.
| * | dirmgr: Remove a TODO commentIan Jackson2022-06-221-4/+0
| |/ | | | | | | | | As per https://gitlab.torproject.org/tpo/core/arti/-/merge_requests/587#note_2815945
* / Fix a couple of typos in rustdoc comments.Nick Mathewson2022-06-241-1/+1
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* Merge branch 'display_source_cleanup' into 'main'eta2022-06-211-6/+6
|\ | | | | | | | | Do not include error source() in display() format. See merge request tpo/core/arti!598
| * Do not include error source() in display() format.Nick Mathewson2022-06-211-6/+6
| | | | | | | | | | | | | | | | | | According to doc/Errors.md, and in keeping with current best practices, we should not include display an error's `source()` as part of that error's display method. Instead, we should let the caller decide to call source() and display that error in turn. Part of #323.
* | Merge branch 'stalled_directory' into 'main'Ian Jackson2022-06-215-208/+576
|\ \ | |/ |/| | | | | | | | | Detect and report stalled directory downloads Closes #468 See merge request tpo/core/arti!587
| * Refactor DirStatus data structures.Nick Mathewson2022-06-211-74/+186
| | | | | | | | | | | | | | AttemptId is now linked to DirStatus in StatusEntry. DirBootstrapStatus now has an inner enum to make invalid status unrepresentable.
| * Make display formats work with older derive_more.Nick Mathewson2022-06-142-2/+2
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| * tor-dirmgr: Make DirStatus non-public.Nick Mathewson2022-06-143-5/+4
| | | | | | | | | | I believe this type was made public in error: No other crate uses it, and no API exposes it.
| * Add a blockage-reporting mechanism to tor-dirmgr.Nick Mathewson2022-06-143-1/+98
| | | | | | | | | | | | | | | | | | The `DirBootstrapStatus` type now exposes a blockage() method to return an `Option<DirBlockage>`. The blockage types reported are more low-level than I'd like, but they are IMO good enough for now: we'll want to get experience with actual vs hypothetical problems before we refine them.
| * Add a couple of TODO items.Nick Mathewson2022-06-141-0/+7
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| * Do not update_progress on load if nothing happened.Nick Mathewson2022-06-141-6/+10
| | | | | | | | | | If there was no partial information, then calling update_progress will now report a stall in this case, which is not what we want.
| * DirMgr: Track errors, stalls, and resets as part of status.Nick Mathewson2022-06-133-3/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | A "reset" happens whenever we have to start a download attempt over -- either because we ran out of retries, or we found something wrong with the consensus after fetching certificates. An "error" happens when we have a recoverable error from one or more directory sources. A "stall" happens whenever a round of downloads or cache loads leads to no change in the status. We don't yet use this as part of our status reporting.
| * Refactor our logic for distinguishing download attemptsNick Mathewson2022-06-133-85/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | Previously we used the "if-modified-since" time associated with the consensus download, and/or the "valid-after" time in the consensus attempt, to put multiple attempts into sequence, and to tell one from another. But that approach was always a kludge, and will soon get more unreliable as the DirStatus logic gets a bit more complex. With this commit, we change separate download attempts to be identified with an AttemptId that increments whenever we decide to get a different directory from the one we have. IMO this new code is _much_ cleaner.
| * Refactor most DirStatus users to use DirProgress.Nick Mathewson2022-06-134-71/+66
| | | | | | | | This is all crate-internal APIs, fortunately.
| * Move `at_least_as_new_as` to DirProgress.Nick Mathewson2022-06-131-4/+18
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| * Turn the DirProgress in DirStatus into a named field.Nick Mathewson2022-06-131-52/+73
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| * Rename DirStatusInner to DirProgress.Nick Mathewson2022-06-132-38/+38
| | | | | | | | | | | | This is about to become only a _part_ of what defines a DirStatus: a DirStatus will also include a reset count, and some kind of info about how long we've gone without progress.
* | Merge branch 'config-fix2' into 'main'Nick Mathewson2022-06-163-70/+10
|\ \ | | | | | | | | | | | | Use impl_standard_builder more and remove manual Default/builder impls See merge request tpo/core/arti!594
| * | impl_standard_builder: Use for tor_dirmgr::AuthorityIan Jackson2022-06-161-10/+2
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| * | impl_standard_builder: Use for tor_dirmgr::DownloadScheduleIan Jackson2022-06-161-14/+3
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| * | impl_standard_builder: Use for tor_dirmgr::DownloadScheduleConfigIan Jackson2022-06-161-14/+1
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| * | impl_standard_builder: Use for tor_dirmgr::NetworkConfigIan Jackson2022-06-161-19/+2
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| * | impl_standard_builder: Use for tor_dirmgr::DirSkewToleranceIan Jackson2022-06-161-13/+2
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* | | Merge branch 'config-fix' into 'main'Ian Jackson2022-06-162-3/+3
|\| | | | | | | | | | | | | | | | | | | | Config handling and logging fixes Closes #480 See merge request tpo/core/arti!589