test-lib: avoid stalling due to bad FIFO handling

Don't try to clobber FIFOs at startup since sometimes traps may
not fire.  And while we're at it, avoid trying to unlink them
twice.

1 files changed, 4 insertions, 2 deletions

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 86476e0..34f0de1 100755
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -90,9 +90,7 @@ rtmpfiles () {
         do
                 name=$id
                 _tmp=$t_pfx.$id
-                > $_tmp
                 eval "$id=$_tmp"
-                _TEST_OK_RM_LIST="$_TEST_OK_RM_LIST $_tmp"
 
                 case $name in
                 *fifo)
@@ -100,6 +98,10 @@ rtmpfiles () {
                         mkfifo $_tmp
                         _TEST_RM_LIST="$_TEST_RM_LIST $_tmp"
                         ;;
+                *)
+                        > $_tmp
+                        _TEST_OK_RM_LIST="$_TEST_OK_RM_LIST $_tmp"
+                        ;;
                 esac
         done
 }