back out the symlink permission setting feature change -- leave it only

in 1.1.x.


git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup@764 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109

branches/r1-0/rdiff-backup/CHANGELOG

 New in v1.0.5 (????/??/??)
 --------------------------
 
-Set symlink permissions properly.  (Patch from Andrew Ferguson.)
-
 Fix a traceback due to an off-by-1 error in "--remove-older-than nB".
 
 Fix a security violation when restoring from a remote repository.

branches/r1-0/rdiff-backup/rdiff_backup/rpath.py

@@ -95,12 +95,7 @@ def copy(rpin, rpout, compress = 0):
 
 	if rpin.isreg(): copy_reg_file(rpin, rpout, compress)
 	elif rpin.isdir(): rpout.mkdir()
-	elif rpin.issym():
-		# some systems support permissions for symlinks, but
-		# only by setting at creation via the umask
-		os.umask(0777 - rpin.getperms())
-		rpout.symlink(rpin.readlink())
-		os.umask(077)	# restore rdiff-backup standard umask
+	elif rpin.issym(): rpout.symlink(rpin.readlink())
 	elif rpin.ischardev():
 		major, minor = rpin.getdevnums()
 		rpout.makedev("c", major, minor)