From 09d7c105839bfc7447ea0f766413ed86675ca075 Mon Sep 17 00:00:00 2001
From: Sumit Bose <sbose@redhat.com>
Date: Thu, 27 Jun 2013 21:49:26 +0200
Subject: Save mpg state for subdomains

The information of a subdomain will use magic private groups (mpg) or
not will be stored together with other information about the domain in
the cache.
---
 src/db/sysdb.h            |  4 +++-
 src/db/sysdb_subdomains.c | 33 ++++++++++++++++++++++++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

(limited to 'src/db')

diff --git a/src/db/sysdb.h b/src/db/sysdb.h
index 0b99dee0..7045edf7 100644
--- a/src/db/sysdb.h
+++ b/src/db/sysdb.h
@@ -124,6 +124,7 @@
 #define SYSDB_SUBDOMAIN_REALM "realmName"
 #define SYSDB_SUBDOMAIN_FLAT "flatName"
 #define SYSDB_SUBDOMAIN_ID "domainID"
+#define SYSDB_SUBDOMAIN_MPG "mpg"
 
 #define SYSDB_BASE_ID "baseID"
 #define SYSDB_ID_RANGE_SIZE "idRangeSize"
@@ -366,7 +367,8 @@ errno_t sysdb_domain_create(struct sysdb_ctx *sysdb, const char *domain_name);
 
 errno_t sysdb_subdomain_store(struct sysdb_ctx *sysdb,
                               const char *name, const char *realm,
-                              const char *flat_name, const char *domain_id);
+                              const char *flat_name, const char *domain_id,
+                              bool mpg);
 
 errno_t sysdb_update_subdomains(struct sss_domain_info *domain);
 
diff --git a/src/db/sysdb_subdomains.c b/src/db/sysdb_subdomains.c
index 3e0d7b40..ef248ff2 100644
--- a/src/db/sysdb_subdomains.c
+++ b/src/db/sysdb_subdomains.c
@@ -346,7 +346,8 @@ done:
 
 errno_t sysdb_subdomain_store(struct sysdb_ctx *sysdb,
                               const char *name, const char *realm,
-                              const char *flat_name, const char *domain_id)
+                              const char *flat_name, const char *domain_id,
+                              bool mpg)
 {
     TALLOC_CTX *tmp_ctx;
     struct ldb_message *msg;
@@ -356,12 +357,15 @@ errno_t sysdb_subdomain_store(struct sysdb_ctx *sysdb,
                            SYSDB_SUBDOMAIN_REALM,
                            SYSDB_SUBDOMAIN_FLAT,
                            SYSDB_SUBDOMAIN_ID,
+                           SYSDB_SUBDOMAIN_MPG,
                            NULL};
     const char *tmp_str;
+    bool tmp_bool;
     bool store = false;
     int realm_flags = 0;
     int flat_flags = 0;
     int id_flags = 0;
+    int mpg_flags = 0;
     int ret;
 
     tmp_ctx = talloc_new(NULL);
@@ -390,6 +394,7 @@ errno_t sysdb_subdomain_store(struct sysdb_ctx *sysdb,
         if (realm) realm_flags = LDB_FLAG_MOD_ADD;
         if (flat_name) flat_flags = LDB_FLAG_MOD_ADD;
         if (domain_id) id_flags = LDB_FLAG_MOD_ADD;
+        mpg_flags = LDB_FLAG_MOD_ADD;
     } else if (res->count != 1) {
         ret = EINVAL;
         goto done;
@@ -415,9 +420,16 @@ errno_t sysdb_subdomain_store(struct sysdb_ctx *sysdb,
                 id_flags = LDB_FLAG_MOD_REPLACE;
             }
         }
+
+        tmp_bool = ldb_msg_find_attr_as_bool(res->msgs[0], SYSDB_SUBDOMAIN_MPG,
+                                             !mpg);
+        if (tmp_bool != mpg) {
+            mpg_flags = LDB_FLAG_MOD_REPLACE;
+        }
     }
 
-    if (!store && realm_flags == 0 && flat_flags == 0 && id_flags == 0) {
+    if (!store && realm_flags == 0 && flat_flags == 0 && id_flags == 0
+            && mpg_flags == 0) {
         ret = EOK;
         goto done;
     }
@@ -429,7 +441,7 @@ errno_t sysdb_subdomain_store(struct sysdb_ctx *sysdb,
     }
     msg->dn = dn;
 
-   if (store) {
+    if (store) {
         ret = ldb_msg_add_empty(msg, SYSDB_OBJECTCLASS, LDB_FLAG_MOD_ADD, NULL);
         if (ret != LDB_SUCCESS) {
             ret = sysdb_error_to_errno(ret);
@@ -485,6 +497,21 @@ errno_t sysdb_subdomain_store(struct sysdb_ctx *sysdb,
         }
     }
 
+    if (mpg_flags) {
+        ret = ldb_msg_add_empty(msg, SYSDB_SUBDOMAIN_MPG, mpg_flags, NULL);
+        if (ret != LDB_SUCCESS) {
+            ret = sysdb_error_to_errno(ret);
+            goto done;
+        }
+
+        ret = ldb_msg_add_string(msg, SYSDB_SUBDOMAIN_MPG,
+                                 mpg ? "TRUE" : "FALSE");
+        if (ret != LDB_SUCCESS) {
+            ret = sysdb_error_to_errno(ret);
+            goto done;
+        }
+    }
+
     ret = ldb_modify(sysdb->ldb, msg);
     if (ret != LDB_SUCCESS) {
         DEBUG(SSSDBG_FATAL_FAILURE, ("Failed to add subdomain attributes to "
-- 
cgit