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Re: Openat first step passfd api
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From: |
Paul Eggert |
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Subject: |
Re: Openat first step passfd api |
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Date: |
Thu, 03 Feb 2011 16:46:26 -0800 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101208 Thunderbird/3.1.7 |
On 02/03/11 06:33, Bastien ROUCARIES wrote:
> No problem, it is even simpler because linkat, renameat does not need to pass
> back the fd. fork
> fchir to fd2, getpwd, concat path,fchir to fd1, exec rename, return error code
OK, thanks. One minor suggestion: I think it'd be slightly more reliable
to do the getpwd in fd1 and the real work in fd2.