2005-10-04 Graydon Hoare <graydon@redhat.com>

	PR 1131.
	* tapsets.cxx
	(target_variable_flavour_calculating_visitor::visit_target_symbol)
	(var_expanding_copy_visitor::visit_target_symbol):
	Require guru mode for writing to target vars.
	* testsuite/buildok/twenty.stp: Test writing to target vars.

1 files changed, 8 insertions, 0 deletions

diff --git a/testsuite/buildok/twenty.stp b/testsuite/buildok/twenty.stp
new file mode 100755
index 00000000..aa6287c4
--- /dev/null
+++ b/testsuite/buildok/twenty.stp
@@ -0,0 +1,8 @@
+#! stap -gp4
+
+# Test for writing to target variables, PR 1131
+
+probe kernel.function("vfs_readdir")
+{
+	$file->f_dentry->d_name->len = 1
+}