From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 29 Nov 2019 21:27:00 +0000 (+0000)
Subject: make-secnet-sites: Provide base91s_encode and base91s_decode
X-Git-Tag: v0.6.0~107
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=secnet.git;a=commitdiff_plain;h=3f04bde1b26b0578027eda4d19ce296cd1c3b227

make-secnet-sites: Provide base91s_encode and base91s_decode

We will use these in a moment.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/make-secnet-sites b/make-secnet-sites
index 38badbb..6cb131e 100755
--- a/make-secnet-sites
+++ b/make-secnet-sites
@@ -70,6 +70,7 @@ import ipaddress
 sys.path.insert(1,"/usr/local/share/secnet")
 sys.path.insert(1,"/usr/share/secnet")
 import ipaddrset
+import base91
 
 from argparseactionnoyes import ActionNoYes
 
@@ -89,6 +90,12 @@ def debugrepr(*args):
 	if debug_level > 0:
 		print(repr(args), file=sys.stderr)
 
+def base91s_encode(bindata):
+	return base91.encode(bindata).replace('"',"-")
+
+def base91s_decode(string):
+	return base91.decode(string.replace("-",'"'))
+
 class Tainted:
 	def __init__(self,s,tline=None,tfile=None):
 		self._s=s