From: Alan T. DeKok <aland@freeradius.org>
Date: Mon, 9 Dec 2019 22:00:09 +0000 (-0500)
Subject: add API to clear request_data
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33c8af9031618f293195802facfd5ab3cb3433dc;p=thirdparty%2Ffreeradius-server.git

add API to clear request_data
---

diff --git a/src/lib/server/request_data.c b/src/lib/server/request_data.c
index 120bddaad33..aaf8d6ba5d9 100644
--- a/src/lib/server/request_data.c
+++ b/src/lib/server/request_data.c
@@ -653,3 +653,17 @@ bool request_data_verify_parent(TALLOC_CTX *parent, fr_dlist_head_t *entry)
 	return true;
 }
 #endif
+
+/** Clear all of the request data associated with a request.
+ *
+ */
+int request_data_clear(REQUEST *request)
+{
+	request_data_t	*rd = NULL;
+
+	while ((rd = fr_dlist_next(&request->data, rd))) {
+		if (talloc_free(rd) < 0) return -1;
+	}
+
+	return 0;
+}
diff --git a/src/lib/server/request_data.h b/src/lib/server/request_data.h
index a09fe1baeb1..c6c521b01e5 100644
--- a/src/lib/server/request_data.h
+++ b/src/lib/server/request_data.h
@@ -75,6 +75,8 @@ bool		request_data_persistable(request_data_t *rd);
 bool		request_data_verify_parent(TALLOC_CTX *parent, fr_dlist_head_t *entry);
 #endif
 
+int		request_data_clear(REQUEST *request);
+
 #ifdef __cplusplus
 }
 #endif