tar: avoid assumptions about root access and chmod -w in test cases

[chaz/tar] / tests / listed03.at

diff --git a/tests/listed03.at b/tests/listed03.at
index 5bf8e5830391eca11a7f9a729ccbe0ca774ff303..f3feda761e7df450d45e9d3f98c401922da7a4b4 100644 (file)
--- a/tests/listed03.at
+++ b/tests/listed03.at
@@ -23,6 +23,8 @@ AT_SETUP([incremental dump when the parent directory is unreadable])
 AT_KEYWORDS([listed incremental listed03])
 
 AT_TAR_CHECK([
+AT_UNPRIVILEGED_PREREQ
+
 mkdir dir
 mkdir dir/sub
 mkdir dir/sub/a