Tuning pthread_key_t #20652
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Tuning pthread_key_t #20652
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Both FreeBSD and DragonFly define pthread_key_t as int, while Linux defines it as uint. As pthread_key_t is used as an opaque type and storage size of both int and uint are the same, this is rather a cosmetic change. iOS uses ulong (as OS X) so difference is critical on 64bit platforms.
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r? @pcwalton (rust_highfive has picked a reviewer for you, use r? to override) |
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NB, the correct syntax for naming an asignee is |
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@sinistersnare thanks, |
alexcrichton
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This is a manual merge of rust-lang#20627 and rust-lang#20634 to avoid conflicts in rollup and also avoid one roundtrip. I've leave copyright to original author. If this one is moved to rollup original PR could be closed. cc @mneumann @alexcrichton r? Both FreeBSD and DragonFly define pthread_key_t as int, while Linux defines it as uint. As pthread_key_t is used as an opaque type and storage size of both int and uint are the same, this is rather a cosmetic change. iOS uses ulong (as OS X) so difference is critical on 64bit platforms.
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This is a manual merge of #20627 and #20634 to avoid conflicts in rollup and also avoid one roundtrip. I've leave copyright to original author. If this one is moved to rollup original PR could be closed. cc @mneumann
@alexcrichton r?
Both FreeBSD and DragonFly define pthread_key_t as int, while Linux
defines it as uint. As pthread_key_t is used as an opaque type and
storage size of both int and uint are the same, this is rather a
cosmetic change.
iOS uses ulong (as OS X) so difference is critical on 64bit platforms.