Added darwin port. Patch by Benjamin Reed <ranger@befunk.com>. Closes

Added darwin port.
Patch by Benjamin Reed <ranger@befunk.com>.
Closes #481068.

Bumped version number to 2.21.1.

svn path=/trunk/; revision=2666

sysdeps/darwin/netlist.c

@@ -0,0 +1,66 @@
+/*
+   This file is part of LibGTop 2.0.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop 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 LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <config.h>
+#include <glibtop/netlist.h>
+#include <glibtop/error.h>
+
+#include <net/if.h>
+
+
+static const unsigned long _glibtop_sysdeps_netlist = (1 << GLIBTOP_NETLIST_NUMBER);
+
+/* Init function. */
+
+void
+_glibtop_init_netlist_s (glibtop *server)
+{
+	server->sysdeps.netlist = _glibtop_sysdeps_netlist;
+}
+
+
+char**
+glibtop_get_netlist_s (glibtop *server, glibtop_netlist *buf)
+{
+	struct if_nameindex *ifstart, *ifs;
+	GPtrArray *devices;
+
+	glibtop_init_s (&server, GLIBTOP_SYSDEPS_NETLIST, 0);
+
+	memset (buf, 0, sizeof (glibtop_netlist));
+
+	ifs = ifstart = if_nameindex();
+
+	devices = g_ptr_array_new();
+
+	while(ifs && ifs->if_name) {
+		g_ptr_array_add(devices, g_strdup(ifs->if_name));
+		buf->number++;
+		ifs++;
+	}
+
+	if_freenameindex(ifstart);
+
+	buf->flags = _glibtop_sysdeps_netlist;
+
+	g_ptr_array_add(devices, NULL);
+
+	return (char **) g_ptr_array_free(devices, FALSE);
+}
+