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Re: fts: expose dirent.d_type data when possible
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From: |
Eric Blake |
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Subject: |
Re: fts: expose dirent.d_type data when possible |
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Date: |
Sat, 06 Dec 2008 07:59:28 -0700 |
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User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.18) Gecko/20081105 Thunderbird/2.0.0.18 Mnenhy/0.7.5.666 |
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According to Bruno Haible on 12/6/2008 5:43 AM:
>> + return MultiplyDeBruijnBitPosition[(uint32_t) (p * 0x077CB531UL) >> 27];
>
> Why is this done at runtime? Is S_IFMT not guaranteed to be a compile-time
> constant?
Jim's later patches removed s_ifmt_shift_bits altogether, anyways, for a
more efficient direct use of S_IF* values.
- --
Don't work too hard, make some time for fun as well!
Eric Blake address@hidden
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