- use a counter to make sure we don't recurse inside the same thread,

  which might cause us to try to take a read lock when we're holding the
  write lock, or vice-versa

1 files changed, 4 insertions, 0 deletions

diff --git a/src/wrap.h b/src/wrap.h
index db530c3..211a22e 100644
--- a/src/wrap.h
+++ b/src/wrap.h
@@ -39,4 +39,8 @@ void wrap_rwlock_unlock(struct wrapped_rwlock *rwlock);
 
 int wrap_search_internal_get_entry(Slapi_DN *dn, char **attrs,
 				   Slapi_Entry **ret_entry, void *caller_id);
+int wrap_get_call_level(void);
+int wrap_inc_call_level(void);
+int wrap_dec_call_level(void);
+
 #endif