Replace Unix SocketAddr with std version #1749
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Thomasdezeeuw
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src/sys/unix/uds/mod.rs
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| #[cfg(target_os = "linux")] | ||
| None => match address.as_abstract_name() { | ||
| Some(name) => { | ||
| offset += 1; | ||
| name |
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Note that technically this change does not mean that the MSRV cannot be lower than 1.70.0. You can use a build script to detect the rustc version and only include this branch if the rustc is at least 1.70.0. This works because the user cannot construct a SocketAddr with an abstract name on older rustc.
We used this technique in Tokio to support the IO safety traits before our MSRV supported them.
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I know it's increasing the MSRV, that was the goal for Mio v1.
I'm not going to mess around with a build script. I've seen it in the log and libc crates as well as a few others and it's always been a pain to maintain them. Mio v1 is simply going to have a higher MSRV.
Replaces mio::net::SocketAddr with std::os::unix::net::SocketAddr.
With this change the path based API to create the sockets
({UnixDatagram,UnixListener}::bind and UnixStream::connect) will no
longer work with abstract namespaces. For that the _addr variant must be
used and the address created by using SocketAddr::from_abstract_name
(part of the std::os::linux::net::SocketAddrExt trait).
Adds UnixDatagram::bind_addr to match UnixStream::connect_addr and
UnixListener::bind_addr.
Expands the unix_listener_abstract_namespace test to actually create a
listener and use it.
Closes #1527
It seems to return a length of 16 and an all zero address for unnamed Unix addresses.
mem::zeroed has been undeprecrated.
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Rebased this and address all feedback from @Darksonn (only took me six months 😅) |
Matching what we do in the unix_addr function.
Should have expected that Darwin copied it from FreeBSD, but oh well.
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With this change the path based API to create the sockets ({UnixDatagram,UnixListener}::bind and UnixStream::connect) will no longer work with abstract namespaces. For that the _addr variant must be used and the address created by using SocketAddr::from_abstract_name (part of the std::os::linux::net::SocketAddrExt trait).
Please make sure to mention this in your v1.0.0 changelog under the list of breaking changes.
👍 the changelog will be fun to make for this release 😉 |
Replaces mio::net::SocketAddr with std::os::unix::net::SocketAddr.
With this change the path based API to create the sockets ({UnixDatagram,UnixListener}::bind and UnixStream::connect) will no longer work with abstract namespaces. For that the _addr variant must be used and the address created by using SocketAddr::from_abstract_name (part of the std::os::linux::net::SocketAddrExt trait).
Adds UnixDatagram::bind_addr to match UnixStream::connect_addr and UnixListener::bind_addr.
Expands the unix_listener_abstract_namespace test to actually create a listener and use it.
Closes #1527