Fix for bug #19896 -- symlink() doesn't work on a CIFS-mounted Windows

share.  (Jonathan Hankins)


git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup@802 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109

trunk/rdiff-backup/CHANGELOG

 New in v1.1.11 (????/??/??)
 ---------------------------
 
+Fix for bug #19896 -- symlink() doesn't work on a CIFS-mounted Windows
+share.  (Jonathan Hankins)
+
 Fix for bug #19895 -- eliminate traceback for special file detection
 on CIFS mounts.  (Jonathan Hankins)
 

trunk/rdiff-backup/rdiff_backup/fs_abilities.py

@@ -408,7 +408,11 @@ class FSAbilities:
 		sym_source = dir_rp.append("symlinked_file1")
 		sym_source.touch()
 		sym_dest = dir_rp.append("symlinked_file2")
+		try:
 			sym_dest.symlink(sym_source.path)
+		except (OSError):
+			self.symlink_perms = 0
+		else:
 			sym_dest.setdata()
 			assert sym_dest.issym()
 			orig_umask = os.umask(077)