*** empty log message ***

1 files changed, 45 insertions, 0 deletions

diff --git a/tests/ls/infloop b/tests/ls/infloop
new file mode 100755
index 000000000..cc595cc4f
--- /dev/null
+++ b/tests/ls/infloop
@@ -0,0 +1,45 @@
+#!/bin/sh
+# show that the following no longer makes ls infloop
+# mkdir loop; cd loop; ln -s ../loop sub; ls -RL
+
+if test "$VERBOSE" = yes; then
+  set -x
+  ls --version
+fi
+
+. $srcdir/../lang-default
+
+pwd=`pwd`
+tmp=infloop.$$
+trap 'status=$?; cd $pwd; rm -rf $tmp && exit $status' 0
+trap '(exit $?); exit' 1 2 13 15
+
+framework_failure=0
+mkdir $tmp || framework_failure=1
+cd $tmp || framework_failure=1
+mkdir loop || framework_failure=1
+ln -s ../loop loop/sub || framework_failure=1
+
+if test $framework_failure = 1; then
+  echo 'failure in testing framework' 1>&2
+  (exit 1); exit
+fi
+
+fail=0
+
+ls -RL loop 2>err | head -7 > out
+# With an inf-looping ls, out will contain these 7 lines:
+cat <<EOF > bad
+loop:
+sub
+
+loop/sub:
+sub
+
+loop/sub/sub:
+EOF
+
+cmp out bad && fail=1
+test $fail = 1 && diff out bad 2> /dev/null
+
+(exit $fail); exit