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-rw-r--r--lib/fileutils.rb32
1 files changed, 3 insertions, 29 deletions
diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index 94a8f5e939..9b50aec919 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -739,35 +739,9 @@ module FileUtils
end
def fu_same?( a, b )
- fu_resolve_symlink(a) == fu_resolve_symlink(b)
- end
-
- def fu_resolve_symlink( path, limit = 128 )
- raise Errno::ELOOP, "too many levels of symlic links: #{path}" if limit < 0
- if File.symlink?(path)
- then fu_resolve_symlink(fu_readlink(File.expand_path(path)), limit-1)
- else path
- end
- end
-
- def fu_readlink( path )
- dest = File.readlink(path)
- if absolute_path?(dest)
- then dest
- else File.dirname(File.expand_path(path)) + '/' + dest
- path = File.readlink(path)
- end
- end
-
- def absolute_path?( path )
- if have_drive_letter?
- then %r<\A([a-z]:)?/> === path
- else %r<\A/> === path
- end
- end
-
- def have_drive_letter?
- File::ALT_SEPARATOR ? true : false
+ File.stat(a).ino == File.stat(b).ino
+ rescue Errno::ENOENT
+ return false
end
def fu_stream_blksize( *streams )