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Re: A question about bash change for efficiency speedups in multibyte lo
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From: |
Chet Ramey |
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Subject: |
Re: A question about bash change for efficiency speedups in multibyte locales |
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Date: |
Tue, 3 Apr 2018 11:28:40 -0400 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 |
On 4/2/18 10:59 PM, yangyajing wrote:
> Thanks for your reply.
>
> The two lines of code are as follows which in the xstrmatch() function in
> bash-4.3/lib/glob/smatch.c:
>
> if (mbsmbchar (string) == 0 && mbsmbchar (pattern) == 0)
> return (internal_strmatch ((unsigned char *)pattern, (unsigned char
> *)string, flags));
Interesting. Do you think it should check for `[:' and not take the
single-byte character path if that's present?
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/