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-rw-r--r--testsuite/cp/cp-does-not-copy-unreadable-file7
1 files changed, 6 insertions, 1 deletions
diff --git a/testsuite/cp/cp-does-not-copy-unreadable-file b/testsuite/cp/cp-does-not-copy-unreadable-file
index ce11bfab0..e17e8e66d 100644
--- a/testsuite/cp/cp-does-not-copy-unreadable-file
+++ b/testsuite/cp/cp-does-not-copy-unreadable-file
@@ -1,6 +1,11 @@
touch foo
chmod a-r foo
set +e
-busybox cp foo bar
+if test `id -u` = 0; then
+ # run as user with nonzero uid
+ setuidgid 1 busybox cp foo bar
+else
+ busybox cp foo bar
+fi
set -e
test ! -f bar