From 09d6bda3db6ba986dad3dd4150e502ef664d6812 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Sun, 9 Sep 2012 16:39:36 +0200
Subject: Add ld_category_get_path() and use it.

---
 liblogdiag/ld-category.c | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'liblogdiag/ld-category.c')

diff --git a/liblogdiag/ld-category.c b/liblogdiag/ld-category.c
index b15b6de..369de65 100644
--- a/liblogdiag/ld-category.c
+++ b/liblogdiag/ld-category.c
@@ -428,6 +428,38 @@ ld_category_get_parent (LdCategory *self)
 	return self->priv->parent;
 }
 
+/**
+ * ld_category_get_path:
+ * @self: an #LdCategory object.
+ *
+ * Return value: the path to this category within the library.
+ */
+gchar *
+ld_category_get_path (LdCategory *self)
+{
+	LdCategory *iter;
+	gchar *path = NULL, *new_path;
+
+	g_return_val_if_fail (LD_IS_CATEGORY (self), NULL);
+
+	for (iter = self; iter; iter = ld_category_get_parent (iter))
+	{
+		const gchar *name;
+
+		/* Stop at the root category. */
+		name = ld_category_get_name (iter);
+		if (!strcmp (name, LD_LIBRARY_IDENTIFIER_SEPARATOR))
+			break;
+
+		new_path = g_build_path
+			(LD_LIBRARY_IDENTIFIER_SEPARATOR, name, path, NULL);
+		g_free (path);
+		path = new_path;
+	}
+
+	return path;
+}
+
 static void
 on_category_notify_name (LdCategory *category,
 	GParamSpec *pspec, gpointer user_data)
-- 
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