1 files changed, 67 insertions, 0 deletions
diff --git a/sysdeps/sun4/loadavg.c b/sysdeps/sun4/loadavg.c
new file mode 100644
index 00000000..530efb9a
--- /dev/null
+++ b/sysdeps/sun4/loadavg.c
@@ -0,0 +1,67 @@
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   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 <glibtop.h>
+#include <glibtop/loadavg.h>
+
+#include <glibtop_suid.h>
+
+static const unsigned long _glibtop_sysdeps_loadavg =
+(1 << GLIBTOP_LOADAVG_LOADAVG);
+
+/* Provides load averange. */
+
+void
+glibtop_get_loadavg_p (glibtop *server, glibtop_loadavg *buf)
+{
+	load_avg avenrun [3];
+	int i;
+
+	glibtop_init_p (server, (1 << GLIBTOP_SYSDEPS_LOADAVG), 0);
+
+	memset (buf, 0, sizeof (glibtop_loadavg));
+
+	/* !!! THE FOLLOWING CODE RUNS SGID KMEM - CHANGE WITH CAUTION !!! */
+	
+	setregid (server->machine.gid, server->machine.egid);
+	
+	/* get the load average array */
+
+	(void) _glibtop_getkval (server, _glibtop_nlist [X_AVENRUN].n_value,
+				 (int *) avenrun, sizeof (avenrun),
+				 _glibtop_nlist [X_AVENRUN].n_name);
+
+	if (setregid (server->machine.egid, server->machine.gid))
+		_exit (1);
+	
+	/* !!! END OF SGID KMEM PART !!! */
+
+	for (i = 0; i < 3; i++) {
+		/* Calculate loadavg values from avenrun. */
+		buf->loadavg [i] = loaddouble (avenrun [i]);
+	}
+
+	/* Now we can set the flags. */
+
+	buf->flags = _glibtop_sysdeps_loadavg;
+}