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* rtcompat: Allocate the zeroed vector for export_keying_material()David Goulet2026-02-262-2/+2
| | | | | | | | Reason is that Vec::with_capacity(len) doesn't actually allocate and the Rustls export_keying_material() does a .is_empty() check which is under ".len() == 0". Signed-off-by: David Goulet <[email protected]>
* Merge branch 'resume' into 'main'opara2026-02-242-2/+17
|\ | | | | | | | | tor-rtcompat: Disable rustls session resumption See merge request tpo/core/arti!3710
| * tor-rtcompat: disable rustls session resumptionSteven Engler2026-02-242-2/+17
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* | tor-rtcompat: unfold for smol incoming streamsmoumenalaoui2026-02-191-41/+11
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* | tor-rtcompat: unfold for async-std incoming streamsmoumenalaoui2026-02-191-47/+9
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* rtcompat: Return certificates as Cow.Nick Mathewson2026-02-024-16/+20
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* rtcompat: Improved tls-server key/cert handling.Nick Mathewson2026-02-022-13/+20
| | | | | Now that we can admit to knowing about tor-cert-x509, we can use TlsCertAndKeys to simplify everything.
* rtcompat: Clarify None returns from own_certificate.Nick Mathewson2026-01-291-0/+5
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* rustls: add an error for unimplemented tls server support.Nick Mathewson2026-01-292-4/+5
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* rtcompat: Implement TLS server support for rustls.Nick Mathewson2026-01-292-8/+185
| | | | Closes #2316.
* rtcompat: new server-related members on TlsProvider trait.Nick Mathewson2026-01-293-2/+98
| | | | | These are as yet unimplemented; there's a stub type for the providers (nativetls) that won't actually have them.
* rtcompat: new own_certificate method on CertifiedConn traitNick Mathewson2026-01-292-0/+9
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* opentelemetry: Instrument a bunch of functions.Wesley Aptekar-Cassels2025-11-243-0/+9
| | | | | These are all aimed at figuring out in more detail what's going on in #2079 and related issues.
* tor-rtcompat: add comments about blocking in async contextsSteven Engler2025-11-121-1/+2
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* tor-rtcompat: use a consistent `listen()` implementationSteven Engler2025-11-103-3/+10
| | | | | | This gives us a consistent `listen()` implementation across runtimes, and gives us flexibility to customize the bind/listen process for TCP sockets.
* Fix name of clippy lint to unchecked_time_subtraction (2)Ian Jackson2025-11-062-2/+2
| | | | Run maint/add_warning
* opentelemetry: Add some instrument macros.Wesley Aptekar-Cassels2025-09-242-0/+4
| | | | | I've added these in places that are useful for the debugging that I've been doing.
* Merge branch 'smol-add-impl-in-tor-rtcompat' into 'main'opara2025-08-213-2/+262
|\ | | | | | | | | smol: Implement smol in tor-rtcompat See merge request tpo/core/arti!2986
| * smol: Implement smol in tor-rtcompatNiel Duysters2025-08-213-2/+262
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* | Document why we are using ring with rustlsNick Mathewson2025-08-191-3/+21
|/ | | | See #1977, #2122.
* Switch Cargo.toml files to edition 2024.Nick Mathewson2025-08-071-2/+2
| | | | | | | | | | | | | | First, run ``` git grep -l "^edition =" | xargs perl -i -pe 's/^edition *=.*/edition = "2024"/;' ``` Second, manually verify that all Cargo.toml files have changed, and nothing else has changed. Third, run cargo fmt again.
* Merge branch 'windows_warnings' into 'main'opara2025-08-052-0/+3
|\ | | | | | | | | Fix Windows compile warnings See merge request tpo/core/arti!3114
| * Fix Windows compile warningsTobias Stoeckmann2025-08-052-0/+3
| | | | | | | | | | Use unix-specific crates only if needed and suppress clippy warnings of unused variables if their usage is unix-specific.
* | Fix errors from rustdoc nightly.Nick Mathewson2025-08-051-1/+1
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* tor-rtcompat: Remove rustls dependency in favor of futures-rustlsparazyd2025-06-061-1/+1
| | | | | | | | | | futures-rustls provides and re-exports rustls and thus the rustls dependency is redundant. Additionally, this removes `aws-lc-rs` and its inherent dependencies from `Cargo.lock` and the entire project since they've been included because the rustls dependency did not use `default-features = false` and rustls by default now depends on `aws-lc-rs` as its crypto engine.
* rtcompat: remove Letsencrypt/Rustls kludgeretort-dev2025-05-203-48/+13
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* *: use std::io::Error::other in many placesNick Mathewson2025-05-152-7/+4
| | | | | | | The `IoError::other` function is an easier way to say `IoError::new(IoErrorKind::Other, ...)`. It's been around since 1.74, but clippy started warning about the more verbose version in 1.87.
* Allow StreamOps import to be unusedNick Mathewson2025-04-091-0/+1
| | | | | This comes up on OSX; I hadn't seen it before, so I assume it is new with Rust 1.86.
* AF_UNIX terminology: Rename two error structsIan Jackson2025-03-242-5/+5
| | | | | | We change `NoUnixAddressSupport` to `NoAfUnixSocketSupport` because it doesn't make much sense to talk about support for the addresses separately from support for the sockets.
* Fix AF_UNIX terminology in docs, comments, and error messagesIan Jackson2025-03-241-1/+1
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* Merge branch 'x509-signature-yeet' into 'main'Nick Mathewson2025-03-054-117/+97
|\ | | | | | | | | | | | | Switch from x509-signature to rustls-webpki when using rustls. Closes #1824 and #1854 See merge request tpo/core/arti!2816
| * rustls: move provider-installer to its own function.Nick Mathewson2025-03-041-13/+21
| | | | | | | | | | We do this so that we can make sure there's a provider installed when we run the tests.
| * rustls.rs: Replace x509-signature with rustls-webpkiNick Mathewson2025-03-044-101/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The x509-signature crate is archived, and won't see any more releases. Using it is tying us to ring 0.16 internally, which means we depend on two ring versions. Fortunately, rustls-webpki relaxes some of the earlier restrictions from the vanilla webpki crate, which means that its certificate parser now accepts C tor's oddball x509 certificates as valid. With this change, we can delegate to rustls's built-in signature-checking code, and we only have to override its certificate validation. (We still override it with a pile of comments about how we don't validate link certificates much.) I've had to include a few certificates: two are for tests, but one is needed as a placeholder, since we can't construct a rustls certificate validator without a root cert, even if we'll never use it. Closes #1824. Closes #1854.
| * rtcompat: Un-rename CertificateDer type.Nick Mathewson2025-03-041-6/+8
| | | | | | | | (We had added this rename when rustls renamed it originally.)
* | tor-rtcompat: Rename spawn_thread to spawn_blockingIan Jackson2025-03-042-2/+2
| | | | | | | | Let's use Tokio terminology here.
* | tor-rtcompat: Provide Blocking::blocking_ioIan Jackson2025-03-041-0/+10
| | | | | | | | | | | | | | | | | | This was referenced and explained from the docs, but didn't exist yet. Here it is. Everyone except the Tokio glue, and the CompoundRuntime, just use the default implementation in terms of spawn_thread. spawn_thread has a more relaxed contract, so this is correct.
* | tor-rtcompat: Provide a new function for executor re-entryIan Jackson2025-03-042-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Forbid re-entering the executor using ToplevelBlockOn::block_on. This was always forbidden in the case of MockExecutor, but that meant that tests using MockExecutor would malfunction if the code under test needed to re-enter the executor from sync code (since the code under test would have to use block_on, which wrong). See #1835. Provide a function which *can* do this, reenter_block_on. The MockExecutor needs to know the difference, and other runtimes may too. They are conceptually quite different operations. Introduce ToplevelRuntime as a convenience alias.
* | tor-rtcompat: New plan for blocking interaction, Blocking traitIan Jackson2025-03-042-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Document the new plan for blocking interaction in the trait-level docs for the Blocking trait (used to be SpawnBlocking). Add cross-references (in some cases to not-yet-existing pieces). * Rename: spawn_blocking to spawn_thread. We're going to distinguish thread-creation (relatively expensive) from brief entry to sync code (relatively cheap, but more restricted). * Rename the SpawnBlocking trait to Blocking, and its ThreadHandle to ThreadHandle. This trait is going to gain more functionality. * Add the missing mention of `Blocking` to the docs for `Runtime`.
* | tor-rtcompat: Rename BlockOn to ToplevelBlockOnIan Jackson2025-03-042-2/+2
|/ | | | | | | | | | We're going to distinguish top-level runtime entry, from *re*-entry to an existing executor. It is most convenient to rename this trait first. Documentation of the distinction will come later. (We're going to retain the function name `block_on`, but we want the trait to be more obviously a top-level only thing, though, so we give it a name that will hopefully avoid it peroulating throughout the codebase..)
* tor-rtcompat: Fix doc warning.Gabriela Moldovan2025-01-151-1/+1
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* tor-rtcompat: Big invasive change adding StreamOps bound everywhere.Gabriela Moldovan2025-01-152-4/+4
| | | | | | This is unfortunately necessary, because after the channel handshake, we need to give the channel reactor a `StreamOps` handle to the underlying stream.
* tor-rtcompat: Implement StreamOps for TLS stream types.Gabriela Moldovan2025-01-152-1/+22
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* tor-rtcompat: Implement new_handle() using TcpSockFd.Gabriela Moldovan2025-01-152-1/+7
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* tor-rtcompat: Add the ability to get a StreamOps handle.Gabriela Moldovan2025-01-152-1/+42
| | | | | | | | | | | | | | | | | | | | | | | Needed for cases where we wrap an object that implements `StreamOps` in an external type, thereby losing access to the `StreamOps` functionality. For example, during the channel handshake, we `.split()` the stream that implements `StreamOps`, which leaves us with a `SplitSink` and a `SplitStream`, neither of which implement `StreamOps`. Getting a handle to the underlying object that implements `StreamOps` (for example, a file handle) *before* the stream is `.split()` enables us to use `StreamOps` to manipulate the underlying split stream. This commit also introduces a special `UnsupportedStreamOpsHandle`, which is a type that implements `StreamOps`, but always returns an error. This type is meant to simplify error handling and usage, and is meant to be used in cases where `StreamOps` is not supported. TODO: the name of this type is pretty confusing (it's very similar to `UnsupportedStreamOp`, which is an error type), and should probably be renamed to something else (`NoOpStreamOpsHandle`, `BrokenStreamOpsHandle`, `DummyStreamOpsHandle` come to mind...). Note: this changes the `StreamOps` trait to be slightly different from what I originally envisioned in !2660 and #1769
* tor-rtcompat: Use GAT instead of RPIT in SpawnBlocking trait.Wesley Aptekar-Cassels2025-01-072-2/+6
| | | | Due to the limitations on RPIT, it's better to use a GAT for now.
* tor-rtcompat: Add spawn_blocking to Runtime trait.Wesley Aptekar-Cassels2025-01-072-0/+21
| | | | | This adds a new SpawnBlocking trait, which exposes the spawn_blocking function that tokio, async-std, and other runtimes have.
* streamops: Resolve unused-variable warnings.Nick Mathewson2024-12-121-1/+1
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* tor-rtcompat: Replace bad_api_usage with UnsupportedStreamOp (fmt).Gabriela Moldovan2024-12-103-5/+17
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* tor-rtcompat: Replace bad_api_usage with UnsupportedStreamOp.Gabriela Moldovan2024-12-103-17/+6
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* tor-rtcompat: Add tests for set_tcp_notsent_lowat.Gabriela Moldovan2024-12-101-0/+60
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