hurd: Add domainname field to utsname #4089
Merged
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158cd30 ("hurd: fix definition of utsname struct") dropped it saying it is unused, but it is still there and read by the platform-info crate, whose build thus got broken. It is less troublesome to just declare the field.
Description
This restores a field that was removed but is actually read.
Sources
https://sourceware.org/git/?p=glibc.git;a=blob;f=posix/sys/utsname.h;h=c6884255e04595996dbbc337ac667d0defd035f3;hb=HEAD#l66
Checklist
libc-test/semver
have been updated*LAST
or*MAX
areincluded (see #3131)
cd libc-test && cargo test --target mytarget
);especially relevant for platforms that may not be checked in CI