From 38429c99bf5af14c2d6bae6ddcf70974fdd103cc Mon Sep 17 00:00:00 2001
From: Michal Zidek <mzidek@redhat.com>
Date: Nov 13 2014 18:37:07 +0000
Subject: PROXY: Preserve service name in proxy provider


Fixes:
https://fedorahosted.org/sssd/ticket/2461

Reviewed-by: Pavel Reichl <preichl@redhat.com>
Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>

---

diff --git a/src/providers/proxy/proxy_services.c b/src/providers/proxy/proxy_services.c
index 16e90b0..2aa44db 100644
--- a/src/providers/proxy/proxy_services.c
+++ b/src/providers/proxy/proxy_services.c
@@ -38,12 +38,14 @@ proxy_save_service(struct sss_domain_info *domain,
     const char **protocols;
     const char **cased_aliases;
     TALLOC_CTX *tmp_ctx;
+    char *lc_alias = NULL;
     time_t now = time(NULL);
 
     tmp_ctx = talloc_new(NULL);
     if (!tmp_ctx) return ENOMEM;
 
-    cased_name = sss_get_cased_name(tmp_ctx, svc->s_name, !lowercase);
+    cased_name = sss_get_cased_name(tmp_ctx, svc->s_name,
+                                    domain->case_preserve);
     if (!cased_name) {
         ret = ENOMEM;
         goto done;
@@ -71,6 +73,24 @@ proxy_save_service(struct sss_domain_info *domain,
         goto done;
     }
 
+    if (domain->case_preserve) {
+        /* Add lowercased alias to allow case-insensitive lookup */
+        lc_alias = sss_tc_utf8_str_tolower(tmp_ctx, svc->s_name);
+        if (lc_alias == NULL) {
+            DEBUG(SSSDBG_OP_FAILURE, "Cannot convert name to lowercase.\n");
+            ret = ENOMEM;
+            goto done;
+        }
+
+        ret = add_string_to_list(tmp_ctx, lc_alias,
+                                 discard_const_p(char **, &cased_aliases));
+        if (ret != EOK) {
+            DEBUG(SSSDBG_OP_FAILURE,
+                  "Failed to add lowercased name alias.\n");
+            goto done;
+        }
+    }
+
     ret = sysdb_store_service(domain,
                               cased_name,
                               ntohs(svc->s_port),