view doc/windows-stat-inodes.texi @ 40215:88b18d82fa61

crypto/des: Fix undefined behaviour. * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid shift operations on 'int'.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 22:21:25 +0100
parents c82a2191d535
children
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@node Inode numbers on Windows
@section Inode numbers on Windows

The module @samp{windows-stat-inodes} ensures that,
on native Windows platforms, @code{struct stat} contains
@code{st_dev}, @code{st_ino} fields that are able to distinguish
different inodes.

Note: Such values can only be provided for most files on the
file system.  For a few files (such as inaccessible files),
@code{st_dev} and @code{st_ino} are set to 0.  Therefore,
you should test whether @code{st_dev != 0 && st_ino != 0},
before going to make inferences based on the file identity
based on @code{st_dev} and @code{st_ino}.