context: Add support for [per-thread] global talloc contexts
Rather than having applications maintain their own talloc cotexts,
let's offer some root talloc contexts in libosmocore. Let's also
make them per thread right from the beginning. This will help
some multi-threaded applications to use talloc in a thread-safe
way.
Change-Id: Iae39cd57274bf6753ecaf186f229e582b42662e3
diff --git a/tests/context/context_test.ok b/tests/context/context_test.ok
new file mode 100644
index 0000000..3984a39
--- /dev/null
+++ b/tests/context/context_test.ok
@@ -0,0 +1,4 @@
+entering osmo_select_main
+allocating from select context
+allocating from global context
+destructor was called automatically