Initial commit

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>

casadm/safeclib/safe_lib.h

@@ -0,0 +1,61 @@
+/*------------------------------------------------------------------
+ * safe_lib.h -- Safe C Library
+ *
+ * October 2008, Bo Berry
+ * Modified 2012, Jonathan Toppins <jtoppins@users.sourceforge.net>
+ *
+ * Copyright (c) 2008-2013 by Cisco Systems, Inc
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *------------------------------------------------------------------
+ */
+
+#ifndef __SAFE_LIB_H__
+#define __SAFE_LIB_H__
+
+#include "safe_types.h"
+#include "safe_lib_errno.h"
+
+/* C11 appendix K types - specific for bounds checking */
+typedef size_t  rsize_t;
+
+/*
+ * We depart from the standard and allow memory and string operations to
+ * have different max sizes. See the respective safe_mem_lib.h or
+ * safe_str_lib.h files.
+ */
+/* #define RSIZE_MAX (~(rsize_t)0)  - leave here for completeness */
+
+typedef void (*constraint_handler_t) (const char * /* msg */,
+                                      void *       /* ptr */,
+                                      errno_t      /* error */);
+
+extern void abort_handler_s(const char *msg, void *ptr, errno_t error);
+extern void ignore_handler_s(const char *msg, void *ptr, errno_t error);
+
+#define sl_default_handler ignore_handler_s
+
+#include "safe_mem_lib.h"
+#include "safe_str_lib.h"
+
+#endif /* __SAFE_LIB_H__ */