Add file with helper functions for geom tools regression tests.

1 files changed, 14 insertions, 0 deletions

diff --git a/tools/regression/geom_subr.sh b/tools/regression/geom_subr.sh
new file mode 100644
index 0000000..6047829
--- /dev/null
+++ b/tools/regression/geom_subr.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+# $FreeBSD$
+
+kldstat -q -m g_${class} || g${class} load || exit 1
+
+devwait()
+{
+	while :; do
+		if [ -c /dev/${class}/${name} ]; then
+			return
+		fi
+		sleep 0.2
+	done
+}