diff options
Diffstat (limited to 'lib/libssp/fortify_stubs.c')
-rw-r--r-- | lib/libssp/fortify_stubs.c | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/lib/libssp/fortify_stubs.c b/lib/libssp/fortify_stubs.c deleted file mode 100644 index 1e6046bfee6b..000000000000 --- a/lib/libssp/fortify_stubs.c +++ /dev/null @@ -1,131 +0,0 @@ -/*- - * SPDX-License-Identifier: BSD-2-Clause - * - * Copyright (c) 2019 Kyle Evans <kevans@FreeBSD.org> - * - * 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. - */ - -#include <sys/types.h> - -#include <stdarg.h> -#include <stdlib.h> - -/* Signatures grabbed from LSB Core Specification 4.1 */ -void *__memcpy_chk(void *dst, const void *src, size_t len, - size_t dstlen); -void *__memset_chk(void *dst, int c, size_t len, size_t dstlen); -int __snprintf_chk(char *str, size_t maxlen, int flag, size_t strlen, - const char *fmt, ...); -int __sprintf_chk(char *str, int flag, size_t strlen, const char *fmt, ...); -char *__stpcpy_chk(char *dst, const char *src, size_t dstlen); -char *__strcat_chk(char *dst, const char *src, size_t dstlen); -char *__strcpy_chk(char *dst, const char *src, size_t dstlen); -char *__strncat_chk(char *dst, const char *src, size_t len, size_t dstlen); -char *__strncpy_chk(char *dst, const char *src, size_t len, size_t dstlen); -int __vsnprintf_chk(char *str, size_t size, int flags, size_t len, - const char *format, va_list ap); -int __vsprintf_chk(char *str, int flag, size_t slen, const char *format, - va_list ap); - -#define ABORT() abort2("_FORTIFY_SOURCE not supported", 0, NULL) - -void * -__memcpy_chk(void *dst, const void *src, size_t len, - size_t dstlen) -{ - - ABORT(); -} - -void * -__memset_chk(void *dst, int c, size_t len, size_t dstlen) -{ - - ABORT(); -} - -int -__snprintf_chk(char *str, size_t maxlen, int flag, size_t strlen, - const char *fmt, ...) -{ - - ABORT(); -} - -int -__sprintf_chk(char *str, int flag, size_t strlen, const char *fmt, ...) -{ - - ABORT(); -} - -char * -__stpcpy_chk(char *dst, const char *src, size_t dstlen) -{ - - ABORT(); -} - -char * -__strcat_chk(char *dst, const char *src, size_t dstlen) -{ - - ABORT(); -} - -char * -__strcpy_chk(char *dst, const char *src, size_t dstlen) -{ - - ABORT(); -} - -char * -__strncat_chk(char *dst, const char *src, size_t len, size_t dstlen) -{ - - ABORT(); -} - -char * -__strncpy_chk(char *dst, const char *src, size_t len, size_t dstlen) -{ - - ABORT(); -} - -int -__vsnprintf_chk(char *str, size_t size, int flags, size_t len, - const char *format, va_list ap) -{ - - ABORT(); -} - -int -__vsprintf_chk(char *str, int flag, size_t slen, const char *format, - va_list ap) -{ - - ABORT(); -} |