view doc/windows-stat-inodes.texi @ 40193:5fd32d128129

relocatable-prog: Use wrapper-free installation also on Mac OS X. Reported by Paul Smith <psmith@gnu.org>. * build-aux/install-reloc: Accept a 'mode' argument as first argument. (func_relativize): New function, from gnulib-tool. Handle mode 'macosx' through invocations of 'otool' and 'install_name_tool'. * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools. If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an 'install-reloc' invocation with mode 'macosx'.
author Bruno Haible <bruno@clisp.org>
date Sat, 23 Feb 2019 22:42:54 +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}.