DOS filename quoting adjustments from Marc Dyksterhouse.

git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup@782 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109

trunk/rdiff-backup/CHANGELOG

@@ -2,9 +2,10 @@ New in v1.1.8 (????/??/??)
 --------------------------
 
 Add "FilenameMapping.set_init_quote_vals" security exception.
-[Marc Dyksterhouse]
+(Marc Dyksterhouse)
 
-Escape DOS device filenames when necessary.  [Marc Dyksterhouse]
+Escape DOS device filenames when necessary.  Adjust DOS filename
+quoting to work properly with cygwin.  (Marc Dyksterhouse)
 
 Allow for preservation of FinderInfo for folders and fix typo
 in Time.py. (Patch from Andrew Ferguson.)

trunk/rdiff-backup/rdiff_backup/fs_abilities.py

@@ -541,11 +541,13 @@ class BackupSetGlobals(SetGlobals):
 		if self.src_fsa.case_sensitive and not self.dest_fsa.case_sensitive:
 			if self.dest_fsa.extended_filenames:
 				return "A-Z;" # Quote upper case and quoting char
-			else: return "^a-z0-9_ .-" # quote everything but basic chars
+			# Quote the following 0 - 31, ", *, /, :, <, >, ?, \, |, ;
+			# Also quote uppercase A-Z
+			else: return 'A-Z\000-\037\"*/:<>?\\\\|\177;'
 
 		if self.dest_fsa.extended_filenames:
 			return "" # Don't quote anything
-		else: return "^A-Za-z0-9_ .-"
+		else: return '\000-\037\"*/:<>?\\\\|\177;'
 
 	def compare_ctq_file(self, rbdir, suggested_ctq):
 		"""Compare ctq file with suggested result, return actual ctq"""