Add setdomainname function #1244
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yuki0iq
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sunfishcode
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Dec 18, 2024
| name: *const c::c_char, | ||
| len: c::size_t | ||
| ) via SYS_setdomainname -> c::c_int | ||
| } |
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At a quick glance, the libc crate does have declarations for setdomainname; could you comment on why tthis uses syscall! instead of just libc::setdomainname?
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Turns out libc::setdomainname isn't there for android (failed CI)
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It's unfortunate to make non-Linux users use a weak symbol though. Could you use libc::setdomainname on all platforms except Android using cfgs?
I also filed rust-lang/libc#4212 to add the declarations to libc for Android.
Use weak `setdomainname` only for android; remove this special case once [libc#4212] is merged. [libc#4212]: rust-lang/libc#4212
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