From 0dcc1111706713c2ca78cfe54cdff5a6b2cfd310 Mon Sep 17 00:00:00 2001
From: Andrea Zagli <azagli@libero.it>
Date: Wed, 17 Dec 2014 12:30:36 +0100
Subject: [PATCH] Re-added Confi::set_root.

---
 src/libconfi.c | 27 +++++++++++++++++++++++++++
 src/libconfi.h |  1 +
 tests/test.c   |  7 ++++---
 3 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/src/libconfi.c b/src/libconfi.c
index 19812bb..db5825c 100644
--- a/src/libconfi.c
+++ b/src/libconfi.c
@@ -264,6 +264,33 @@ gchar
 	return strret;
 }
 
+/**
+ * confi_set_root:
+ * @confi: a #Confi object.
+ * @root: the root.
+ *
+ */
+gboolean
+confi_set_root (Confi *confi, const gchar *root)
+{
+	gboolean ret;
+
+	ConfiPrivate *priv = CONFI_GET_PRIVATE (confi);
+
+	if (priv->pluggable == NULL)
+		{
+			g_warning ("Not initialized.");
+			ret = FALSE;
+		}
+	else
+		{
+			g_object_set (priv->pluggable, "root", root, NULL);
+			ret = TRUE;
+		}
+
+	return ret;
+}
+
 /**
  * confi_add_key:
  * @confi: a #Confi object.
diff --git a/src/libconfi.h b/src/libconfi.h
index d5798b5..beb8215 100644
--- a/src/libconfi.h
+++ b/src/libconfi.h
@@ -59,6 +59,7 @@ GList *confi_get_configs_list (const gchar *cnc_string,
 GNode *confi_get_tree (Confi *confi);
 
 gchar *confi_normalize_root (const gchar *root);
+gboolean confi_set_root (Confi *confi, const gchar *root);
 
 ConfiKey *confi_add_key (Confi *confi,
                          const gchar *parent,
diff --git a/tests/test.c b/tests/test.c
index 022e95d..bdcb560 100644
--- a/tests/test.c
+++ b/tests/test.c
@@ -94,9 +94,10 @@ main (int argc, char **argv)
 	g_printf ("Value: %s\n", ck->value);
 	g_printf ("\n");
 
-	/*g_printf ("Setting root \"key2\"\n");
-	confi_set_root (confi, "key2");
-	g_printf ("Value from key \"key2-1\" %s\n", confi_path_get_value (confi, "key2-1"));*/
+	g_printf ("Setting root \"folder/key2\"\n");
+	confi_set_root (confi, "folder/key2");
+	g_printf ("Value from key \"key2-1\" %s\n", confi_path_get_value (confi, "key2-1"));
+	g_printf ("Value from key \"folder/key1/key1_2\" (expected null) %s\n", confi_path_get_value (confi, "folder/key1/key1_2"));
 
 	confi_destroy (confi);
 
-- 
2.49.0