1 files changed, 19 insertions, 0 deletions
diff --git a/tests/qtest/tpm-util.c b/tests/qtest/tpm-util.c
index e0dc5da0af..a7efe2d0d2 100644
--- a/tests/qtest/tpm-util.c
+++ b/tests/qtest/tpm-util.c
@@ -13,6 +13,7 @@
  */
 
 #include "qemu/osdep.h"
+#include <glib/gstdio.h>
 
 #include "hw/acpi/tpm.h"
 #include "libqtest.h"
@@ -292,3 +293,21 @@ void tpm_util_migration_start_qemu(QTestState **src_qemu,
     g_free(src_qemu_args);
     g_free(dst_qemu_args);
 }
+
+/* Remove directory with remainders of swtpm */
+void tpm_util_rmdir(const char *path)
+{
+    char *filename;
+    int ret;
+
+    filename = g_strdup_printf("%s/tpm2-00.permall", path);
+    g_unlink(filename);
+    g_free(filename);
+
+    filename = g_strdup_printf("%s/.lock", path);
+    g_unlink(filename);
+    g_free(filename);
+
+    ret = g_rmdir(path);
+    g_assert(!ret);
+}