OpenSolaris Launch

1 files changed, 49 insertions, 0 deletions

diff --git a/usr/src/cmd/sgs/libld/common/debug.c b/usr/src/cmd/sgs/libld/common/debug.c
new file mode 100644
index 0000000000..352d32d4f9
--- /dev/null
+++ b/usr/src/cmd/sgs/libld/common/debug.c
@@ -0,0 +1,49 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ *	Copyright (c) 1999 by Sun Microsystems, Inc.
+ *	All rights reserved.
+ */
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include	<stdio.h>
+#include	<dlfcn.h>
+#include	"debug.h"
+#include	"_libld.h"
+
+/*
+ * It's possible that dbg_setup may be called more than once.
+ */
+static int	dbg_init = 0;
+
+int
+dbg_setup(const char * options)
+{
+	if (dbg_init)
+		return (0);
+
+	/*
+	 * Call the debugging setup routine to initialize the mask and
+	 * debug function array.
+	 */
+	return (Dbg_setup(options));
+}