From a4353d08015354898b7c53c494d969875e28c23a Mon Sep 17 00:00:00 2001
From: Martin Pitt <martin.pitt@ubuntu.com>
Date: Thu, 4 Nov 2010 23:29:34 -0400
Subject: [PATCH] UpHistory: Add method to set history dir

Add up_history_set_directory() method to change the directory for history
files. This is mainly useful for our test suite.
---
 src/up-history.c | 14 +++++++++++++-
 src/up-history.h |  3 +++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/up-history.c b/src/up-history.c
index eebbe44..24f9672 100644
--- a/src/up-history.c
+++ b/src/up-history.c
@@ -53,6 +53,7 @@ struct UpHistoryPrivate
 	GPtrArray		*data_time_empty;
 	guint			 save_id;
 	guint			 max_data_age;
+	gchar			*dir;
 };
 
 enum {
@@ -394,11 +395,21 @@ up_history_get_filename (UpHistory *history, const gchar *type)
 	gchar *filename;
 
 	filename = g_strdup_printf ("history-%s-%s.dat", type, history->priv->id);
-	path = g_build_filename (PACKAGE_LOCALSTATE_DIR, "lib", "upower", filename, NULL);
+	path = g_build_filename (history->priv->dir, filename, NULL);
 	g_free (filename);
 	return path;
 }
 
+/**
+ * up_history_set_directory:
+ **/
+void
+up_history_set_directory (UpHistory *history, const gchar *dir)
+{
+	g_free (history->priv->dir);
+	history->priv->dir = g_strdup (dir);
+}
+
 /**
  * up_history_array_to_file:
  * @list: a valid #GPtrArray instance
@@ -877,6 +888,7 @@ up_history_init (UpHistory *history)
 	history->priv->data_time_empty = g_ptr_array_new_with_free_func ((GDestroyNotify) g_object_unref);
 	history->priv->save_id = 0;
 	history->priv->max_data_age = UP_HISTORY_DEFAULT_MAX_DATA_AGE;
+	history->priv->dir = g_build_filename (PACKAGE_LOCALSTATE_DIR, "lib", "upower", NULL);
 }
 
 /**
diff --git a/src/up-history.h b/src/up-history.h
index 50b506d..87af5e3 100644
--- a/src/up-history.h
+++ b/src/up-history.h
@@ -84,6 +84,9 @@ void		 up_history_set_max_data_age		(UpHistory		*history,
 							 guint			 max_data_age);
 gboolean	 up_history_save_data			(UpHistory		*history);
 
+void		 up_history_set_directory		(UpHistory		*history,
+							 const gchar		*dir);
+
 G_END_DECLS
 
 #endif /* __UP_HISTORY_H */