From 7f7a817c68544ce98da22b2bc3ed793624800c8a Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Thu, 27 Mar 2025 08:06:21 +0100
Subject: examples/chroottar.py: expand matching of device files
---
examples/chroottar.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
(limited to 'examples')
diff --git a/examples/chroottar.py b/examples/chroottar.py
index 3c38a97..42c09ef 100755
--- a/examples/chroottar.py
+++ b/examples/chroottar.py
@@ -9,6 +9,7 @@ a user and mount namespace.
import argparse
import os
import pathlib
+import re
import socket
import sys
import tempfile
@@ -74,7 +75,8 @@ def main() -> None:
os.setregid(0, 0)
os.setgroups([])
for tmem in tarf:
- if tmem.name.removeprefix("./").startswith("dev/"):
+ name = re.sub(r"^/*(\.{1,2}/+)*", "", tmem.name)
+ if name.startswith("dev/"):
continue
tarf.extract(tmem, numeric_owner=True)
linuxnamespaces.bind_mount(".", "/mnt", recursive=True)
--
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