tevent: add private_print function feature to tevent_req

metze

1 files changed, 11 insertions, 0 deletions

diff --git a/lib/tevent/tevent.h b/lib/tevent/tevent.h
index b3611228aa..185a8fa193 100644
--- a/lib/tevent/tevent.h
+++ b/lib/tevent/tevent.h
@@ -212,6 +212,15 @@ struct tevent_req {
 	void *private_state;
 
 	/**
+	 * @brief A function to overwrite the default print function
+	 *
+	 * The implementation doing the work may want to imeplement a
+	 * custom function to print the text representation of the async
+	 * request.
+	 */
+	char *(*private_print)(struct tevent_req *req, TALLOC_CTX *mem_ctx);
+
+	/**
 	 * @brief Internal state of the request
 	 *
 	 * Callers should only access this via functions and never directly.
@@ -267,6 +276,8 @@ struct tevent_req {
 	} internal;
 };
 
+char *tevent_req_default_print(struct tevent_req *req, TALLOC_CTX *mem_ctx);
+
 char *tevent_req_print(TALLOC_CTX *mem_ctx, struct tevent_req *req);
 
 struct tevent_req *_tevent_req_create(TALLOC_CTX *mem_ctx,