From 58abc0da5ba1074dc3d87a6bfd20dcd87fddb269 Mon Sep 17 00:00:00 2001
From: Bram Matthys <syzop@vulnscan.org>
Date: Tue, 17 Aug 2021 17:03:00 +0200
Subject: [PATCH] Add moddata_client_get_raw() to get the ModData *. This
 probably should not be used much as normally you should not rely on
 structures created by modules in other modules / other code.

---
 include/modules.h |  1 +
 src/api-moddata.c | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/include/modules.h b/include/modules.h
index 24455c194..c84488e0f 100644
--- a/include/modules.h
+++ b/include/modules.h
@@ -946,6 +946,7 @@ extern void moddata_free_membership(Membership *m);
 extern ModDataInfo *findmoddata_byname(char *name, ModDataType type);
 extern int moddata_client_set(Client *acptr, char *varname, char *value);
 extern char *moddata_client_get(Client *acptr, char *varname);
+extern ModData *moddata_client_get_raw(Client *client, char *varname);
 extern int moddata_local_client_set(Client *acptr, char *varname, char *value);
 extern char *moddata_local_client_get(Client *acptr, char *varname);
 
diff --git a/src/api-moddata.c b/src/api-moddata.c
index ba8a8ae84..383b5477a 100644
--- a/src/api-moddata.c
+++ b/src/api-moddata.c
@@ -360,6 +360,19 @@ char *moddata_client_get(Client *client, char *varname)
 	return md->serialize(&moddata_client(client, md)); /* can be NULL */
 }
 
+/** Get ModData for client (via variable name) */
+ModData *moddata_client_get_raw(Client *client, char *varname)
+{
+	ModDataInfo *md;
+
+	md = findmoddata_byname(varname, MODDATATYPE_CLIENT);
+
+	if (!md)
+		return NULL;
+
+	return &moddata_client(client, md); /* can be NULL */
+}
+
 /** Set ModData for LocalClient (via variable name, string value) */
 int moddata_local_client_set(Client *client, char *varname, char *value)
 {