From: Volker Lendecke <vl@samba.org>
Date: Sat, 7 Jan 2017 14:53:09 +0000 (+0000)
Subject: winbind: Add idmap_config_const_string
X-Git-Tag: tdb-1.3.13~433
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1c34166c1205328c53fca987e43bb1be6ca13538;p=thirdparty%2Fsamba.git

winbind: Add idmap_config_const_string

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
---

diff --git a/source3/winbindd/idmap.c b/source3/winbindd/idmap.c
index 6a5263358d2..a8a71362c28 100644
--- a/source3/winbindd/idmap.c
+++ b/source3/winbindd/idmap.c
@@ -177,6 +177,22 @@ static bool idmap_init(void)
 	return true;
 }
 
+const char *idmap_config_const_string(const char *domname, const char *option,
+				      const char *def)
+{
+	int len = snprintf(NULL, 0, "idmap config %s", domname);
+
+	if (len == -1) {
+		return NULL;
+	}
+	{
+		char config_option[len+1];
+		snprintf(config_option, sizeof(config_option),
+			 "idmap config %s", domname);
+		return lp_parm_const_string(-1, config_option, option, def);
+	}
+}
+
 bool domain_has_idmap_config(const char *domname)
 {
 	int i;
diff --git a/source3/winbindd/winbindd_proto.h b/source3/winbindd/winbindd_proto.h
index ede2c3e774c..b33c24ff39a 100644
--- a/source3/winbindd/winbindd_proto.h
+++ b/source3/winbindd/winbindd_proto.h
@@ -378,6 +378,8 @@ 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);
+const char *idmap_config_const_string(const char *domname, const char *option,
+				      const char *def);
 bool domain_has_idmap_config(const char *domname);
 bool lp_scan_idmap_domains(bool (*fn)(const char *domname,
 				      void *private_data),