Remove deprecated getaddrinfo flags#4492
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The AI_IDN_ALLOW_UNASSIGNED and NI_IDN_ALLOW_UNASSIGNED flags for the getaddrinfo and getnameinfo functions have been deprecated. The behavior previously selected by them is now always enabled. I hope we should follow glibc deprecation and remove these flags.
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Removing these in master should be fine, but we should add a deprecation in 7.4 first. It's not possible to deprecate constants, so the next best thing is to check for uses of the constant in functions that accept it. E.g. socket_addrinfo_lookup could check ai_flags for one of the deprecated flags. cc @derickr |
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Merged as 48040cf together with a removal of the new deprecation code. Thanks! |
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glibc 2.28
The AI_IDN_ALLOW_UNASSIGNED and NI_IDN_ALLOW_UNASSIGNED flags for the getaddrinfo and getnameinfo functions have been deprecated. The behavior previously selected by them is now always enabled.
I hope we should follow glibc deprecation and remove these flags.