fortify-headers

standalone fortify-source implementation
git clone git://git.2f30.org/fortify-headers.git
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commit 14af218559243c1e16cf871e1823f1a5d8cece9f
parent 8604f138c55ab4904a2fd9b7edce2b688c70e6c0
Author: sin <sin@2f30.org>
Date:   Wed Mar 11 11:18:31 +0000

Ignore C++ for now

It is not legal to override standard functions using macros in C++.
We may have to revisit this in the future.

Diffstat:
include/poll.h | 6+-----
include/stdio.h | 6+-----
include/stdlib.h | 6+-----
include/string.h | 6+-----
include/strings.h | 6+-----
include/sys/select.h | 6+-----
include/sys/socket.h | 6+-----
include/unistd.h | 6+-----
include/wchar.h | 6+-----
9 files changed, 9 insertions(+), 45 deletions(-)
diff --git a/include/poll.h b/include/poll.h @@ -5,9 +5,7 @@ #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0 -#ifdef __cplusplus -extern "C" { -#endif +#ifndef __cplusplus static inline __attribute__ ((always_inline)) int @@ -42,8 +40,6 @@ __fortify_ppoll(struct pollfd *fds, nfds_t nfds, #define ppoll(fds, nfds, timeout, mask) __fortify_ppoll(fds, nfds, timeout, mask) #endif -#ifdef __cplusplus -} #endif #endif diff --git a/include/stdio.h b/include/stdio.h @@ -5,9 +5,7 @@ #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0 -#ifdef __cplusplus -extern "C" { -#endif +#ifndef __cplusplus static inline __attribute__ ((always_inline)) char * @@ -108,8 +106,6 @@ __fortify_vsnprintf(char *s, size_t n, const char *fmt, __builtin_va_list ap) r; \ }) -#ifdef __cplusplus -} #endif #endif diff --git a/include/stdlib.h b/include/stdlib.h @@ -9,9 +9,7 @@ #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0 -#ifdef __cplusplus -extern "C" { -#endif +#ifndef __cplusplus #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) static inline __attribute__ ((always_inline)) @@ -36,8 +34,6 @@ __fortify_realpath(const char *path, char *resolved) #define realpath(path, resolved) __fortify_realpath(path, resolved) #endif -#ifdef __cplusplus -} #endif #endif diff --git a/include/string.h b/include/string.h @@ -5,9 +5,7 @@ #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0 -#ifdef __cplusplus -extern "C" { -#endif +#ifndef __cplusplus static inline __attribute__ ((always_inline)) void * @@ -190,8 +188,6 @@ __fortify_strlcpy(char *dest, const char *src, size_t n) #define strlcpy(dest, src, n) __fortify_strlcpy(dest, src, n) #endif -#ifdef __cplusplus -} #endif #endif diff --git a/include/strings.h b/include/strings.h @@ -5,9 +5,7 @@ #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0 -#ifdef __cplusplus -extern "C" { -#endif +#ifndef __cplusplus #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) || defined(_POSIX_SOURCE) \ || (defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE+0 < 200809L) \ @@ -40,8 +38,6 @@ __fortify_bzero(void *src, size_t n) #define bzero(src, n) __fortify_bzero(src, n) #endif -#ifdef __cplusplus -} #endif #endif diff --git a/include/sys/select.h b/include/sys/select.h @@ -5,9 +5,7 @@ #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0 -#ifdef __cplusplus -extern "C" { -#endif +#ifndef __cplusplus static inline __attribute__ ((always_inline)) int @@ -36,8 +34,6 @@ __fortify_FD_SET(int fd, fd_set *set) #undef FD_SET #define FD_SET(fd, set) __fortify_FD_SET(fd, set) -#ifdef __cplusplus -} #endif #endif diff --git a/include/sys/socket.h b/include/sys/socket.h @@ -5,9 +5,7 @@ #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0 -#ifdef __cplusplus -extern "C" { -#endif +#ifndef __cplusplus static inline __attribute__ ((always_inline)) ssize_t @@ -64,8 +62,6 @@ __fortify_sendto(int sockfd, const void *buf, size_t n, int flags, #undef sendto #define sendto(sockfd, buf, n, flags, sa, salen) __fortify_sendto(sockfd, buf, n, flags, sa, salen) -#ifdef __cplusplus -} #endif #endif diff --git a/include/unistd.h b/include/unistd.h @@ -5,9 +5,7 @@ #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0 -#ifdef __cplusplus -extern "C" { -#endif +#ifndef __cplusplus static inline __attribute__ ((always_inline)) size_t @@ -172,8 +170,6 @@ __fortify_write(int fd, const void *buf, size_t n) #undef write #define write(fd, buf, n) __fortify_write(fd, buf, n) -#ifdef __cplusplus -} #endif #endif diff --git a/include/wchar.h b/include/wchar.h @@ -6,9 +6,7 @@ #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0 -#ifdef __cplusplus -extern "C" { -#endif +#ifndef __cplusplus static inline __attribute__ ((always_inline)) wchar_t * @@ -253,8 +251,6 @@ __fortify_wmemset(wchar_t *s, wchar_t c, size_t n) #undef wmemset #define wmemset(s, c, n) __fortify_wmemset(s, c, n) -#ifdef __cplusplus -} #endif #endif