buildroot/package/refpolicy/0001-fix-regex-escape-sequence-error.patch

From 6c9cc47e6cc9c6e67b1b822f7a1a2e1f6d836118 Mon Sep 17 00:00:00 2001
From: Adam Duskett <Adamduskett@outlook.com>
Date: Tue, 10 Oct 2017 18:00:30 -0400
Subject: [PATCH] fix regex escape sequence error.

python3.6 will error out with the message "invalid escape sequence"
in genhomedircon.py.  This patch fixes these errors by turning the string
in the into a raw string.

Upstream status: accepted

Signed-off-by: Adam Duskett <aduskett@gmail.com>
---
 support/genhomedircon.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/support/genhomedircon.py b/support/genhomedircon.py
index 036f5cc9..6662f412 100644
--- a/support/genhomedircon.py
+++ b/support/genhomedircon.py
@@ -189,13 +189,13 @@ def oldgenhomedircon(filecontextdir, filecontext):
                 addme = 1
                 for regex in prefix_regex:
                         #match a trailing (/*)? which is actually a bug in rpc_pipefs
-                        regex = re.sub("\(/\*\)\?$", "", regex)
+                        regex = re.sub(r"\(/\*\)\?$", "", regex)
                         #match a trailing .+
-                        regex = re.sub("\.+$", "", regex)
+                        regex = re.sub(r"\.+$", "", regex)
                         #match a trailing .*
-                        regex = re.sub("\.\*$", "", regex)
+                        regex = re.sub(r"\.\*$", "", regex)
                         #strip a (/.*)? which matches anything trailing to a /*$ which matches trailing /'s
-                        regex = re.sub("\(\/\.\*\)\?", "", regex)
+                        regex = re.sub(r"\(\/\.\*\)\?", "", regex)
                         regex = regex + "/*$"
                         if re.search(regex, potential, 0):
                                 addme = 0
@@ -391,13 +391,13 @@ class selinuxConfig:
 		exists=1
 		for regex in prefix_regex:
 			#match a trailing (/*)? which is actually a bug in rpc_pipefs
-			regex = re.sub("\(/\*\)\?$", "", regex)
+			regex = re.sub(r"\(/\*\)\?$", "", regex)
 			#match a trailing .+
-			regex = re.sub("\.+$", "", regex)
+			regex = re.sub(r"\.+$", "", regex)
 			#match a trailing .*
-			regex = re.sub("\.\*$", "", regex)
+			regex = re.sub(r"\.\*$", "", regex)
 			#strip a (/.*)? which matches anything trailing to a /*$ which matches trailing /'s
-			regex = re.sub("\(\/\.\*\)\?", "", regex)
+			regex = re.sub(r"\(\/\.\*\)\?", "", regex)
 			regex = regex + "/*$"
 			if re.search(regex, home, 0):
 				exists = 0
-- 
2.13.6