From 02d1cb8935d5c9b57cd05dfdbfe6ed38e0d61c28 Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek@redhat.com>
Date: Wed, 29 May 2013 00:56:18 +0200
Subject: New utility function sss_get_domain_name

Instead of copying a block of code that checks whether domain is a subdomain
and uses only name of FQDN as appropriate, wrap the logic into a function.
---
 src/util/usertools.c | 17 +++++++++++++++++
 src/util/util.h      |  7 +++++++
 2 files changed, 24 insertions(+)

(limited to 'src/util')

diff --git a/src/util/usertools.c b/src/util/usertools.c
index cc8f583b9..dc863ce82 100644
--- a/src/util/usertools.c
+++ b/src/util/usertools.c
@@ -627,3 +627,20 @@ sss_fqdom_len(struct sss_names_ctx *nctx,
     len += fq_part_len(nctx, domain, FQ_FMT_FLAT_NAME, domain->flat_name);
     return len;
 }
+
+char *
+sss_get_domain_name(TALLOC_CTX *mem_ctx,
+                    const char *orig_name,
+                    struct sss_domain_info *dom)
+{
+    char *user_name;
+
+    if (IS_SUBDOMAIN(dom) && dom->fqnames) {
+        /* we always use the fully qualified name for subdomain users */
+        user_name = sss_tc_fqname(mem_ctx, dom->names, dom, orig_name);
+    } else {
+        user_name = talloc_strdup(mem_ctx, orig_name);
+    }
+
+    return user_name;
+}
diff --git a/src/util/util.h b/src/util/util.h
index e55c0b4d3..8ae85f4f1 100644
--- a/src/util/util.h
+++ b/src/util/util.h
@@ -390,6 +390,13 @@ size_t
 sss_fqdom_len(struct sss_names_ctx *nctx,
               struct sss_domain_info *domain);
 
+/* Subdomains use fully qualified names in the cache while primary domains use
+ * just the name. Return either of these for a specified domain or subdomain
+ */
+char *
+sss_get_domain_name(TALLOC_CTX *mem_ctx, const char *orig_name,
+                    struct sss_domain_info *dom);
+
 /* from backup-file.c */
 int backup_file(const char *src, int dbglvl);
 
-- 
cgit