Add MSG_WAITFORONE flag
#2014
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Add MSG_WAITFORONE flag
#2014
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stevenengler
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asomers
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Apr 2, 2023
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Add `MSG_WAITFORONE` to freebsd and openbsd Adds `MSG_WAITFORONE` to freebsd, openbsd, and ~illumos~, as requested in nix-rust/nix#2014. I got the values from: - freebsd: http://fxr.watson.org/fxr/source/sys/socket.h#L473 - openbsd: https://github.com/openbsd/src/blob/2852e11abfc574a216ce741308fb0c6968d9617a/sys/sys/socket.h#L512 - illumos: https://github.com/illumos/illumos-gate/blob/717646f7112314de3f464bc0b75f034f009c861e/usr/src/boot/sys/sys/socket.h#L434 This flag is also supposedly supported on [solaris](https://docs.oracle.com/cd/E88353_01/html/E37843/recvmmsg-3c.html), but I don't know how to find the value. If anyone knows what it is, I'll add it to the PR.
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Add `MSG_WAITFORONE` to freebsd and openbsd Adds `MSG_WAITFORONE` to freebsd, openbsd, and ~illumos~, as requested in nix-rust/nix#2014. I got the values from: - freebsd: http://fxr.watson.org/fxr/source/sys/socket.h#L473 - openbsd: https://github.com/openbsd/src/blob/2852e11abfc574a216ce741308fb0c6968d9617a/sys/sys/socket.h#L512 - illumos: https://github.com/illumos/illumos-gate/blob/717646f7112314de3f464bc0b75f034f009c861e/usr/src/boot/sys/sys/socket.h#L434 This flag is also supposedly supported on [solaris](https://docs.oracle.com/cd/E88353_01/html/E37843/recvmmsg-3c.html), but I don't know how to find the value. If anyone knows what it is, I'll add it to the PR.
bors
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May 6, 2023
Add `MSG_WAITFORONE` to freebsd and openbsd Adds `MSG_WAITFORONE` to freebsd, openbsd, and ~illumos~, as requested in nix-rust/nix#2014. I got the values from: - freebsd: http://fxr.watson.org/fxr/source/sys/socket.h#L473 - openbsd: https://github.com/openbsd/src/blob/2852e11abfc574a216ce741308fb0c6968d9617a/sys/sys/socket.h#L512 - illumos: https://github.com/illumos/illumos-gate/blob/717646f7112314de3f464bc0b75f034f009c861e/usr/src/boot/sys/sys/socket.h#L434 This flag is also supposedly supported on [solaris](https://docs.oracle.com/cd/E88353_01/html/E37843/recvmmsg-3c.html), but I don't know how to find the value. If anyone knows what it is, I'll add it to the PR.
I've added it for more platforms in libc, and that change is in the latest libc release. |
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This PR is still failing because MSG_WAITFORONE isn't defined everywhere. You need to update the libc spec in Cargo.toml. Also, I think you need to rebase to fix the failure in Linux armv7 uclibceabihf |
stevenengler
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This is rebased and all tests now pass. |
asomers
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Aug 26, 2023
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I'm not sure what platforms this is defined on, so I listed the ones that I think it's defined on. Below I've listed why I think it's defined on each platform.
Edit: Removed the flag for freebsd, illumos, and openbsd since it isn't defined in the rust libc library for those platforms. The linux musl failure seems to be unrelated.
Edit 2: Added a changelog entry.