diff options
| -rw-r--r-- | include/string.h | 5 | ||||
| -rw-r--r-- | string/bits/string_fortified.h | 29 | ||||
| -rw-r--r-- | string/bits/strings_fortified.h | 6 |
3 files changed, 25 insertions, 15 deletions
diff --git a/include/string.h b/include/string.h index 7d344d7..81dab39 100644 --- a/include/string.h +++ b/include/string.h @@ -123,10 +123,11 @@ libc_hidden_proto (__strerror_l) void __explicit_bzero_chk_internal (void *, size_t, size_t) __THROW __nonnull ((1)) attribute_hidden; # define explicit_bzero(buf, len) \ - __explicit_bzero_chk_internal (buf, len, __bos0 (buf)) + __explicit_bzero_chk_internal (buf, len, __glibc_objsize0 (buf)) #elif !IS_IN (nonlib) void __explicit_bzero_chk (void *, size_t, size_t) __THROW __nonnull ((1)); -# define explicit_bzero(buf, len) __explicit_bzero_chk (buf, len, __bos0 (buf)) +# define explicit_bzero(buf, len) __explicit_bzero_chk (buf, len, \ + __glibc_objsize0 (buf)) #endif libc_hidden_builtin_proto (memchr) diff --git a/string/bits/string_fortified.h b/string/bits/string_fortified.h index 4c1aeb4..92d75f1 100644 --- a/string/bits/string_fortified.h +++ b/string/bits/string_fortified.h @@ -26,13 +26,15 @@ __fortify_function void * __NTH (memcpy (void *__restrict __dest, const void *__restrict __src, size_t __len)) { - return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest)); + return __builtin___memcpy_chk (__dest, __src, __len, + __glibc_objsize0 (__dest)); } __fortify_function void * __NTH (memmove (void *__dest, const void *__src, size_t __len)) { - return __builtin___memmove_chk (__dest, __src, __len, __bos0 (__dest)); + return __builtin___memmove_chk (__dest, __src, __len, + __glibc_objsize0 (__dest)); } #ifdef __USE_GNU @@ -40,7 +42,8 @@ __fortify_function void * __NTH (mempcpy (void *__restrict __dest, const void *__restrict __src, size_t __len)) { - return __builtin___mempcpy_chk (__dest, __src, __len, __bos0 (__dest)); + return __builtin___mempcpy_chk (__dest, __src, __len, + __glibc_objsize0 (__dest)); } #endif @@ -53,7 +56,8 @@ __NTH (mempcpy (void *__restrict __dest, const void *__restrict __src, __fortify_function void * __NTH (memset (void *__dest, int __ch, size_t __len)) { - return __builtin___memset_chk (__dest, __ch, __len, __bos0 (__dest)); + return __builtin___memset_chk (__dest, __ch, __len, + __glibc_objsize0 (__dest)); } #ifdef __USE_MISC @@ -65,21 +69,21 @@ void __explicit_bzero_chk (void *__dest, size_t __len, size_t __destlen) __fortify_function void __NTH (explicit_bzero (void *__dest, size_t __len)) { - __explicit_bzero_chk (__dest, __len, __bos0 (__dest)); + __explicit_bzero_chk (__dest, __len, __glibc_objsize0 (__dest)); } #endif __fortify_function char * __NTH (strcpy (char *__restrict __dest, const char *__restrict __src)) { - return __builtin___strcpy_chk (__dest, __src, __bos (__dest)); + return __builtin___strcpy_chk (__dest, __src, __glibc_objsize (__dest)); } #ifdef __USE_GNU __fortify_function char * __NTH (stpcpy (char *__restrict __dest, const char *__restrict __src)) { - return __builtin___stpcpy_chk (__dest, __src, __bos (__dest)); + return __builtin___stpcpy_chk (__dest, __src, __glibc_objsize (__dest)); } #endif @@ -88,14 +92,16 @@ __fortify_function char * __NTH (strncpy (char *__restrict __dest, const char *__restrict __src, size_t __len)) { - return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest)); + return __builtin___strncpy_chk (__dest, __src, __len, + __glibc_objsize (__dest)); } #if __GNUC_PREREQ (4, 7) || __glibc_clang_prereq (2, 6) __fortify_function char * __NTH (stpncpy (char *__dest, const char *__src, size_t __n)) { - return __builtin___stpncpy_chk (__dest, __src, __n, __bos (__dest)); + return __builtin___stpncpy_chk (__dest, __src, __n, + __glibc_objsize (__dest)); } #else extern char *__stpncpy_chk (char *__dest, const char *__src, size_t __n, @@ -118,7 +124,7 @@ __NTH (stpncpy (char *__dest, const char *__src, size_t __n)) __fortify_function char * __NTH (strcat (char *__restrict __dest, const char *__restrict __src)) { - return __builtin___strcat_chk (__dest, __src, __bos (__dest)); + return __builtin___strcat_chk (__dest, __src, __glibc_objsize (__dest)); } @@ -126,7 +132,8 @@ __fortify_function char * __NTH (strncat (char *__restrict __dest, const char *__restrict __src, size_t __len)) { - return __builtin___strncat_chk (__dest, __src, __len, __bos (__dest)); + return __builtin___strncat_chk (__dest, __src, __len, + __glibc_objsize (__dest)); } #endif /* bits/string_fortified.h */ diff --git a/string/bits/strings_fortified.h b/string/bits/strings_fortified.h index d4091f4..7752faf 100644 --- a/string/bits/strings_fortified.h +++ b/string/bits/strings_fortified.h @@ -22,13 +22,15 @@ __fortify_function void __NTH (bcopy (const void *__src, void *__dest, size_t __len)) { - (void) __builtin___memmove_chk (__dest, __src, __len, __bos0 (__dest)); + (void) __builtin___memmove_chk (__dest, __src, __len, + __glibc_objsize0 (__dest)); } __fortify_function void __NTH (bzero (void *__dest, size_t __len)) { - (void) __builtin___memset_chk (__dest, '\0', __len, __bos0 (__dest)); + (void) __builtin___memset_chk (__dest, '\0', __len, + __glibc_objsize0 (__dest)); } #endif |