Add skeleton for internal resolver library

2 files changed, 133 insertions, 0 deletions

diff --git a/gresolv/gresolv.c b/gresolv/gresolv.c
new file mode 100644
index 00000000..26056767
--- /dev/null
+++ b/gresolv/gresolv.c
@@ -0,0 +1,84 @@
+/*
+ *
+ *  Resolver library with GLib integration
+ *
+ *  Copyright (C) 2009-2010  Intel Corporation. All rights reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "gresolv.h"
+
+struct _GResolv {
+	gint ref_count;
+
+	int index;
+
+	GResolvDebugFunc debug_func;
+	gpointer debug_data;
+};
+
+GResolv *g_resolv_new(int index)
+{
+	GResolv *resolv;
+
+	if (index < 0)
+		return NULL;
+
+	resolv = g_try_new0(GResolv, 1);
+	if (resolv == NULL)
+		return NULL;
+
+	resolv->ref_count = 1;
+
+	resolv->index = index;
+
+	return resolv;
+}
+
+GResolv *g_resolv_ref(GResolv *resolv)
+{
+	if (resolv == NULL)
+		return NULL;
+
+	g_atomic_int_inc(&resolv->ref_count);
+
+	return resolv;
+}
+
+void g_resolv_unref(GResolv *resolv)
+{
+	if (resolv == NULL)
+		return;
+
+	if (g_atomic_int_dec_and_test(&resolv->ref_count) == FALSE)
+		return;
+
+	g_free(resolv);
+}
+
+void g_resolv_set_debug(GResolv *resolv,
+                                GResolvDebugFunc func, gpointer data)
+{
+	if (resolv == NULL)
+		return;
+
+	resolv->debug_func = func;
+	resolv->debug_data = data;
+}
diff --git a/gresolv/gresolv.h b/gresolv/gresolv.h
new file mode 100644
index 00000000..521abd30
--- /dev/null
+++ b/gresolv/gresolv.h
@@ -0,0 +1,49 @@
+/*
+ *
+ *  Resolver library with GLib integration
+ *
+ *  Copyright (C) 2009-2010  Intel Corporation. All rights reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef __G_RESOLV_H
+#define __G_RESOLV_H
+
+#include <glib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _GResolv;
+
+typedef struct _GResolv GResolv;
+
+typedef void (*GResolvDebugFunc)(const char *str, gpointer user_data);
+
+GResolv *g_resolv_new(int index);
+
+GResolv *g_resolv_ref(GResolv *resolv);
+void g_resolv_unref(GResolv *resolv);
+
+void g_resolv_set_debug(GResolv *resolv,
+				GResolvDebugFunc func, gpointer data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __G_RESOLV_H */