diff options
| -rw-r--r-- | debug/getdomainname_chk.c | 1 | ||||
| -rw-r--r-- | debug/read_chk.c | 1 | ||||
| -rw-r--r-- | include/unistd.h | 4 | ||||
| -rw-r--r-- | login/getlogin_r_chk.c | 1 | ||||
| -rw-r--r-- | posix/bits/unistd-decl.h | 6 |
5 files changed, 10 insertions, 3 deletions
diff --git a/debug/getdomainname_chk.c b/debug/getdomainname_chk.c index ccea1b2d9e..a7492adf95 100644 --- a/debug/getdomainname_chk.c +++ b/debug/getdomainname_chk.c @@ -26,3 +26,4 @@ __getdomainname_chk (char *buf, size_t buflen, size_t nreal) return getdomainname (buf, buflen); } +libc_hidden_def (__getdomainname_chk) diff --git a/debug/read_chk.c b/debug/read_chk.c index 17588736a1..75d902a8ba 100644 --- a/debug/read_chk.c +++ b/debug/read_chk.c @@ -25,3 +25,4 @@ __read_chk (int fd, void *buf, size_t nbytes, size_t buflen) return __read (fd, buf, nbytes); } +libc_hidden_def (__read_chk) diff --git a/include/unistd.h b/include/unistd.h index b042a485f9..e241603b81 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -32,6 +32,10 @@ libc_hidden_proto (readlinkat) libc_hidden_proto (fsync) libc_hidden_proto (fdatasync) +libc_hidden_proto (__read_chk) +libc_hidden_proto (__getdomainname_chk) +libc_hidden_proto (__getlogin_r_chk) + /* Now define the internal interfaces. */ extern int __access (const char *__name, int __type); libc_hidden_proto (__access) diff --git a/login/getlogin_r_chk.c b/login/getlogin_r_chk.c index 12a0d12bd4..26ec3e6970 100644 --- a/login/getlogin_r_chk.c +++ b/login/getlogin_r_chk.c @@ -26,3 +26,4 @@ __getlogin_r_chk (char *buf, size_t buflen, size_t nreal) return getlogin_r (buf, buflen); } +libc_hidden_def (__getlogin_r_chk) diff --git a/posix/bits/unistd-decl.h b/posix/bits/unistd-decl.h index 2d0f7a4456..2603039767 100644 --- a/posix/bits/unistd-decl.h +++ b/posix/bits/unistd-decl.h @@ -26,7 +26,7 @@ extern ssize_t __read_chk (int __fd, void *__buf, size_t __nbytes, size_t __buflen) __wur __attr_access ((__write_only__, 2, 3)); -extern ssize_t __REDIRECT (__read_alias, (int __fd, void *__buf, +extern ssize_t __REDIRECT_FORTIFY (__read_alias, (int __fd, void *__buf, size_t __nbytes), read) __wur __attr_access ((__write_only__, 2, 3)); extern ssize_t __REDIRECT (__read_chk_warn, @@ -157,7 +157,7 @@ extern int __REDIRECT_NTH (__ttyname_r_chk_warn, #ifdef __USE_POSIX199506 extern int __getlogin_r_chk (char *__buf, size_t __buflen, size_t __nreal) __nonnull ((1)) __attr_access ((__write_only__, 1, 2)); -extern int __REDIRECT (__getlogin_r_alias, (char *__buf, size_t __buflen), +extern int __REDIRECT_FORTIFY (__getlogin_r_alias, (char *__buf, size_t __buflen), getlogin_r) __nonnull ((1)); extern int __REDIRECT (__getlogin_r_chk_warn, (char *__buf, size_t __buflen, size_t __nreal), @@ -184,7 +184,7 @@ extern int __REDIRECT_NTH (__gethostname_chk_warn, #if defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_UNIX98) extern int __getdomainname_chk (char *__buf, size_t __buflen, size_t __nreal) __THROW __nonnull ((1)) __wur __attr_access ((__write_only__, 1, 2)); -extern int __REDIRECT_NTH (__getdomainname_alias, (char *__buf, +extern int __REDIRECT_FORTIFY_NTH (__getdomainname_alias, (char *__buf, size_t __buflen), getdomainname) __nonnull ((1)) __wur __attr_access ((__write_only__, 1, 2)); |