From 46a72bc3420d964af3007f0bf0770cf6db233604 Mon Sep 17 00:00:00 2001
From: Dimitri John Ledkov <dimitri.j.ledkov@intel.com>
Date: Fri, 27 Feb 2015 14:18:56 +0000
Subject: [PATCH] Force use shadow, even if missing.

---
 etc/login.defs | 5 +++++
 lib/getdef.c   | 1 +
 lib/sgroupio.c | 2 ++
 lib/shadowio.c | 2 ++
 4 files changed, 10 insertions(+)

diff --git a/etc/login.defs b/etc/login.defs
index 5ac62d63..74312d70 100644
--- a/etc/login.defs
+++ b/etc/login.defs
@@ -393,3 +393,8 @@ USERGROUPS_ENAB yes
 #
 #CREATE_HOME     yes
 
+#
+# Force use shadow, even if shadow passwd & shadow group files are
+# missing.
+#
+#FORCE_SHADOW    yes
diff --git a/lib/getdef.c b/lib/getdef.c
index 5f050455..bea28129 100644
--- a/lib/getdef.c
+++ b/lib/getdef.c
@@ -139,6 +139,7 @@ static struct itemdef def_table[] = {
 	{"TCB_SYMLINKS", NULL},
 	{"USE_TCB", NULL},
 #endif
+	{"FORCE_SHADOW", NULL},
 	{NULL, NULL}
 };
 
diff --git a/lib/sgroupio.c b/lib/sgroupio.c
index faed0adf..b497cd65 100644
--- a/lib/sgroupio.c
+++ b/lib/sgroupio.c
@@ -249,6 +249,8 @@ int sgr_setdbname (const char *filename)
 
 bool sgr_file_present (void)
 {
+	if (getdef_bool ("FORCE_SHADOW"))
+		return true;
 	return commonio_present (&gshadow_db);
 }
 
diff --git a/lib/shadowio.c b/lib/shadowio.c
index 2930e65d..1fb1bbab 100644
--- a/lib/shadowio.c
+++ b/lib/shadowio.c
@@ -125,6 +125,8 @@ int spw_setdbname (const char *filename)
 
 bool spw_file_present (void)
 {
+	if (getdef_bool ("FORCE_SHADOW"))
+		return true;
 	return commonio_present (&shadow_db);
 }
 
-- 
2.40.0