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List:       dragonfly-bugs
Subject:    mmap fails to update atime
From:       "Simon 'corecode' Schubert" <corecode () fs ! ei ! tum ! de>
Date:       2006-09-27 8:52:33
Message-ID: 451A3BD1.7000903 () fs ! ei ! tum ! de
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Hey,

it seems mmap() fails to update the atime of files correctly, as mandated by SUSv3:

> The st_atime field of the mapped file may be marked for update at any time between \
> the mmap() call and the corresponding munmap() call. The initial read or write \
> reference to a mapped region shall cause the file's st_atime field to be marked for \
> update if it has not already been marked for update.

more details follow.

cheers
  simon

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