Differential D3043 Diff 7352 include/secure/security.h

Changeset View

Standalone View

include/secure/security.h

This file was added.

				/*-
				* Copyright (c) 2015 Olivér Pintér <op@FreeBSD.org>
				* All rights reserved.
				ngieUnsubmitted Done Inline Actions Olivér Pintér's name has accents here, but not elsewhere. Also, I thought convention was to omit email addresses. ngie: Olivér Pintér's name has accents here, but not elsewhere. Also, I thought convention was to…
				*
				* Redistribution and use in source and binary forms, with or without
				* modification, are permitted provided that the following conditions
				* are met:
				* 1. Redistributions of source code must retain the above copyright
				* notice, this list of conditions and the following disclaimer.
				* 2. Redistributions in binary form must reproduce the above copyright
				* notice, this list of conditions and the following disclaimer in the
				* documentation and/or other materials provided with the distribution.
				*
				* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
				* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
				* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
				* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
				* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
				* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
				* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
				* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
				* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
				* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
				* SUCH DAMAGE.
				*
				* $FreeBSD$
				*/

				#ifndef _SECURE_SECURITY_
				#define _SECURE_SECURITY_

				#include <sys/cdefs.h>
				#include <sys/types.h>

				#if !defined(__clang__)
				#define __errordecl(name, msg) extern void name(void) __error_attr(msg)
				#else
				pfgUnsubmitted Not Done Inline Actions Better: #if !defined(clang) && `__GNUC_PREREQ(4, 3)` pfg: Better: #if !defined(__clang__) && `__GNUC_PREREQ(4, 3)`
				pfgUnsubmitted Not Done Inline Actions Bah.. not so easy.. but there is something wrong there :( pfg: Bah.. not so easy.. but there is something wrong there :(
				pfgUnsubmitted Done Inline Actions #if `__GNUC_PREREQ__(4, 3)` works here. pfg: #if `__GNUC_PREREQ__(4, 3)` works here.
				#define __errordecl(name, msg)
				#endif

				#define __RENAME(x) __asm__(#x)

				__BEGIN_DECLS

				pfgUnsubmitted Done Inline Actions This should be `__GNUC_PREREQ__(5, 0)` for consistency. But maybe we should have it in cdefs.h ? pfg: This should be `__GNUC_PREREQ__(5, 0)` for consistency. But maybe we should have it in cdefs.h ?
				/* Common fail function. */
				void __secure_fail(const char *msg) __dead2 __nonnull(1);

				/* SSP related fail functions. */
				void __chk_fail(void) __dead2;
				void __stack_chk_fail(void) __dead2;

				/* FORTIFY_SOURCE related fail function. */
				void __fortify_chk_fail(const char* msg) __dead2 __nonnull(1);
				int __fortify_chk_overlap(const void a, const void b, size_t len);

				__END_DECLS

				#endif /* !_SECURE_SECURITY_ */