From f6dbb235373b122ae15643ef5dbbe821ee1307d9 Mon Sep 17 00:00:00 2001
From: Stephen Gallagher <sgallagh@redhat.com>
Date: Wed, 9 May 2012 11:07:31 -0400
Subject: NSS: Add fallback_homedir option

This option is similar to override_homedir, except that it will
take effect only for users that do not have an explicit home
directory specified in LDAP.

https://fedorahosted.org/sssd/ticket/1250
---
 src/confdb/confdb.c | 20 ++++++++++++++++----
 src/confdb/confdb.h |  2 ++
 2 files changed, 18 insertions(+), 4 deletions(-)

(limited to 'src/confdb')

diff --git a/src/confdb/confdb.c b/src/confdb/confdb.c
index 427101e9..1c5e40cd 100644
--- a/src/confdb/confdb.c
+++ b/src/confdb/confdb.c
@@ -949,10 +949,22 @@ static int confdb_get_domain_internal(struct confdb_ctx *cdb,
 
     tmp = ldb_msg_find_attr_as_string(res->msgs[0],
                                       CONFDB_NSS_OVERRIDE_HOMEDIR, NULL);
-    domain->override_homedir = talloc_strdup(domain, tmp);
-    if (!domain->name) {
-        ret = ENOMEM;
-        goto done;
+    if (tmp != NULL) {
+        domain->override_homedir = talloc_strdup(domain, tmp);
+        if (!domain->override_homedir) {
+            ret = ENOMEM;
+            goto done;
+        }
+    }
+
+    tmp = ldb_msg_find_attr_as_string(res->msgs[0],
+                                      CONFDB_NSS_FALLBACK_HOMEDIR, NULL);
+    if (tmp != NULL) {
+        domain->fallback_homedir = talloc_strdup(domain, tmp);
+        if (!domain->fallback_homedir) {
+            ret = ENOMEM;
+            goto done;
+        }
     }
 
     tmp = ldb_msg_find_attr_as_string(res->msgs[0],
diff --git a/src/confdb/confdb.h b/src/confdb/confdb.h
index 5ec9f721..c816d533 100644
--- a/src/confdb/confdb.h
+++ b/src/confdb/confdb.h
@@ -81,6 +81,7 @@
 #define CONFDB_NSS_FILTER_GROUPS "filter_groups"
 #define CONFDB_NSS_PWFIELD  "pwfield"
 #define CONFDB_NSS_OVERRIDE_HOMEDIR "override_homedir"
+#define CONFDB_NSS_FALLBACK_HOMEDIR "fallback_homedir"
 #define CONFDB_NSS_VETOED_SHELL  "vetoed_shells"
 #define CONFDB_NSS_ALLOWED_SHELL "allowed_shells"
 #define CONFDB_NSS_SHELL_FALLBACK "shell_fallback"
@@ -192,6 +193,7 @@ struct sss_domain_info {
 
     gid_t override_gid;
     const char *override_homedir;
+    const char *fallback_homedir;
     const char *subdomain_homedir;
 
     uint32_t user_timeout;
-- 
cgit