From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 22 Mar 2018 09:54:41 +0000 (+0100)
Subject: smbd: add simple noop smbd_impersonate_{conn_vuid,conn_sess,root,guest}_create()... 
X-Git-Tag: ldb-1.5.0~343
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5285966e67cbee8519015df12a15e938e85e6ee7;p=thirdparty%2Fsamba.git

smbd: add simple noop smbd_impersonate_{conn_vuid,conn_sess,root,guest}_create() wrappers

As a start these are just wrappers arround
smbd_impersonate_debug_create(), without any real impersonation.
But this will change shortly.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
---

diff --git a/source3/smbd/proto.h b/source3/smbd/proto.h
index f31ef98624c..29121d5c496 100644
--- a/source3/smbd/proto.h
+++ b/source3/smbd/proto.h
@@ -1222,6 +1222,17 @@ const struct security_unix_token *get_current_utok(connection_struct *conn);
 const struct security_token *get_current_nttok(connection_struct *conn);
 uint64_t get_current_vuid(connection_struct *conn);
 
+struct tevent_context *smbd_impersonate_conn_vuid_create(
+				struct tevent_context *main_ev,
+				struct connection_struct *conn,
+				uint64_t vuid);
+struct tevent_context *smbd_impersonate_conn_sess_create(
+				struct tevent_context *main_ev,
+				struct connection_struct *conn,
+				struct auth_session_info *session_info);
+struct tevent_context *smbd_impersonate_root_create(struct tevent_context *main_ev);
+struct tevent_context *smbd_impersonate_guest_create(struct tevent_context *main_ev);
+
 /* The following definitions come from smbd/utmp.c  */
 
 void sys_utmp_claim(const char *username, const char *hostname,
diff --git a/source3/smbd/uid.c b/source3/smbd/uid.c
index 98202b13de1..18af3df2e63 100644
--- a/source3/smbd/uid.c
+++ b/source3/smbd/uid.c
@@ -957,3 +957,53 @@ uint64_t get_current_vuid(connection_struct *conn)
 {
 	return current_user.vuid;
 }
+
+struct tevent_context *smbd_impersonate_conn_vuid_create(
+				struct tevent_context *main_ev,
+				struct connection_struct *conn,
+				uint64_t vuid)
+{
+	struct tevent_context *wrap_ev = NULL;
+
+	wrap_ev = smbd_impersonate_debug_create(main_ev,
+						"conn_vuid",
+						DBGLVL_DEBUG);
+
+	return wrap_ev;
+}
+
+struct tevent_context *smbd_impersonate_conn_sess_create(
+				struct tevent_context *main_ev,
+				struct connection_struct *conn,
+				struct auth_session_info *session_info)
+{
+	struct tevent_context *wrap_ev = NULL;
+
+	wrap_ev = smbd_impersonate_debug_create(main_ev,
+						"conn_sess",
+						DBGLVL_DEBUG);
+
+	return wrap_ev;
+}
+
+struct tevent_context *smbd_impersonate_root_create(struct tevent_context *main_ev)
+{
+	struct tevent_context *wrap_ev = NULL;
+
+	wrap_ev = smbd_impersonate_debug_create(main_ev,
+						"root",
+						DBGLVL_DEBUG);
+
+	return wrap_ev;
+}
+
+struct tevent_context *smbd_impersonate_guest_create(struct tevent_context *main_ev)
+{
+	struct tevent_context *wrap_ev = NULL;
+
+	wrap_ev = smbd_impersonate_debug_create(main_ev,
+						"guest",
+						DBGLVL_DEBUG);
+
+	return wrap_ev;
+}