X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/cd6133dd23422f92534328f768a322f63a5c6dfe..886127936eae6a5bff449d797abb4e8aa10f9186:/test/common.sh.in

diff --git a/test/common.sh.in b/test/common.sh.in
index 936b89ad..802679a1 100644
--- a/test/common.sh.in
+++ b/test/common.sh.in
@@ -138,12 +138,18 @@ check_for_hard_links () {
   set +e
 
   printf '' > "${MH_TEST_DIR}/$$-1"
+  xdir_links_supported=0
   if link "${MH_TEST_DIR}/$$-1" "${MH_TEST_DIR}/$$-2" 2>/dev/null; then
     hard_links_supported=1
+    mkdir "${MH_TEST_DIR}/xlinkdir"
+    if link "${MH_TEST_DIR}/$$-1" "${MH_TEST_DIR}/xlinkdir/$$-2" 2>/dev/null; then
+	xdir_links_supported=1
+    fi
   else
     hard_links_supported=0
   fi
   rm -f "${MH_TEST_DIR}/$$-1" "${MH_TEST_DIR}/$$-2"
+  rm -rf "${MH_TEST_DIR}/xlinkdir"
 
   set -e
 }
@@ -167,7 +173,7 @@ prepare_space() {
 #### Optional arguments:
 ####   'keep first' -- first file is removed unless this is present.
 ####   'ignore space' -- spacing differences will not be considered
-####        signficant, emulating GNU diff -w.  It is assumed that the
+####        significant, emulating GNU diff -w.  It is assumed that the
 ####        first file has already been run through prepare_space.
 ####   ':' <test name> -- will print '<test name>' in the failure message,
 ####        to make it easier to tell which of multiple tests has failed.
@@ -331,6 +337,7 @@ setup_test ()
 
   # clean old test data on exit
   trap cleanup 0
+
   # setup test data
   mkdir -p "$MH_TEST_DIR/Mail" || exit 1
   cat > "$MH" <<EOF || exit 1