From: Tobias Brunner <tobias@strongswan.org>
Date: Wed, 16 Apr 2025 13:30:35 +0000 (+0200)
Subject: conf: Escape " and \ in man page output
X-Git-Tag: 6.0.2dr1~7^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=10c2985cddbd7f40f33162db2b3fa18c4fb80f7c;p=thirdparty%2Fstrongswan.git

conf: Escape " and \ in man page output
---

diff --git a/conf/format-options.py b/conf/format-options.py
index e0fa180552..176a3837ca 100755
--- a/conf/format-options.py
+++ b/conf/format-options.py
@@ -241,6 +241,7 @@ class GroffTagReplacer(TagReplacer):
 			if not punct:
 				punct = ''
 			text = re.sub(r'[\r\n\t]', ' ', m.group('text'))
+			text = re.sub(r'"', '""', text)
 			return '{0}.R{1} "{2}" "{3}" "{4}"\n'.format(nl, format, brack, text, punct)
 		return replacer
 
@@ -305,7 +306,8 @@ class ManFormatter:
 	def __groffize(self, text):
 		"""Encode text as groff text"""
 		text = self.__tags.replace(text)
-		text = re.sub(r'(?<!\\)-', r'\\-', text)
+		text = re.sub(r'\\(?!-)', '\\[rs]', text)
+		text = re.sub(r'(?<!\\)-', '\\-', text)
 		# remove any leading whitespace
 		return re.sub(r'^\s+', '', text, flags = re.MULTILINE)