From fb80e1158bb1a14f2602e65464909a213296cde1 Mon Sep 17 00:00:00 2001
From: Michael Adam <obnox@samba.org>
Date: Thu, 10 Mar 2016 10:38:29 +0100
Subject: [PATCH] s3:winbindd:idmap: add domain_has_idmap_config() helper
 function.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11786

Pair-Programmed-With: Guenther Deschner <gd@samba.org>

Signed-off-by: Michael Adam <obnox@samba.org>
Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---
 source3/winbindd/idmap.c          | 15 +++++++++++++++
 source3/winbindd/winbindd_proto.h |  1 +
 2 files changed, 16 insertions(+)

diff --git a/source3/winbindd/idmap.c b/source3/winbindd/idmap.c
index 4012e70d9f0..39ee230a3d5 100644
--- a/source3/winbindd/idmap.c
+++ b/source3/winbindd/idmap.c
@@ -120,6 +120,21 @@ static bool idmap_init(void)
 	return true;
 }
 
+bool domain_has_idmap_config(const char *domname)
+{
+	int i;
+
+	idmap_init();
+
+	for (i=0; i<num_domains; i++) {
+		if (strequal(idmap_domains[i]->name, domname)) {
+			return true;
+		}
+	}
+
+	return false;
+}
+
 static bool idmap_found_domain_backend(
 	const char *string, regmatch_t matches[], void *private_data)
 {
diff --git a/source3/winbindd/winbindd_proto.h b/source3/winbindd/winbindd_proto.h
index dd389c21978..12629ffd05a 100644
--- a/source3/winbindd/winbindd_proto.h
+++ b/source3/winbindd/winbindd_proto.h
@@ -330,6 +330,7 @@ void init_idmap_child(void);
 struct winbindd_child *idmap_child(void);
 struct idmap_domain *idmap_find_domain_with_sid(const char *domname,
 						const struct dom_sid *sid);
+bool domain_has_idmap_config(const char *domname);
 
 /* The following definitions come from winbindd/winbindd_locator.c  */
 
-- 
2.11.4.GIT