winbind: move "winbind:ignore domain" logic to a seperate function

[samba.git] / source3 / lib / util_names.c

diff --git a/source3/lib/util_names.c b/source3/lib/util_names.c
index 15236c913dfa858068ed66eba82985aea4134809..630a25875c7b73ba83a34b852a4ba3e83066fde1 100644 (file)
--- a/source3/lib/util_names.c
+++ b/source3/lib/util_names.c
@@ -182,3 +182,23 @@ const char *my_sam_name(void)
 
        return lp_workgroup();
 }
+
+bool is_allowed_domain(const char *domain_name)
+{
+       const char **ignored_domains = NULL;
+       const char **dom = NULL;
+
+       ignored_domains = lp_parm_string_list(-1,
+                                             "winbind",
+                                             "ignore domains",
+                                             NULL);
+
+       for (dom = ignored_domains; dom != NULL && *dom != NULL; dom++) {
+               if (gen_fnmatch(*dom, domain_name) == 0) {
+                       DBG_NOTICE("Ignoring domain '%s'\n", domain_name);
+                       return false;
+               }
+       }
+
+       return true;
+}