diff options
| -rw-r--r-- | ChangeLog | 18 | ||||
| -rw-r--r-- | NEWS | 12 | ||||
| -rw-r--r-- | libio/bits/stdio-ldbl.h | 6 | ||||
| -rw-r--r-- | libio/bits/stdio2.h | 46 |
4 files changed, 54 insertions, 28 deletions
@@ -1,3 +1,21 @@ +2012-05-03 Joseph Myers <joseph@codesourcery.com> + + [BZ #13775] + * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk): + Redirect under this condition. + [__USE_XOPEN2K8] (__vdprintf_chk): Likewise. + [__USE_GNU] (__dprintf_chk): Not under this condition. + [__USE_GNU] (__vdprintf_chk): Likewise. + * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare + under this condition. + [__USE_XOPEN2K8] (__vdprintf_chk): Likewise. + [__USE_XOPEN2K8] (dprintf): Define under this condition. + [__USE_XOPEN2K8] (vdprintf): Likewise. + [__USE_GNU] (__dprintf_chk): Not under this condition. + [__USE_GNU] (__vdprintf_chk): Likewise. + [__USE_GNU] (dprintf): Likewise. + [__USE_GNU] (vdprintf): Likewise. + 2012-05-03 Roland McGrath <roland@hack.frob.com> * elf/Makefile (common-generated): Set this instead of generated for @@ -18,12 +18,12 @@ Version 2.16 12047, 12340, 13058, 13525, 13526, 13527, 13528, 13529, 13530, 13531, 13532, 13533, 13547, 13551, 13552, 13553, 13555, 13559, 13566, 13583, 13592, 13618, 13637, 13656, 13658, 13673, 13691, 13695, 13704, 13705, - 13706, 13726, 13738, 13739, 13758, 13760, 13761, 13786, 13792, 13806, - 13824, 13840, 13841, 13844, 13846, 13851, 13852, 13854, 13871, 13872, - 13873, 13879, 13883, 13886, 13892, 13895, 13908, 13910, 13911, 13912, - 13913, 13915, 13916, 13917, 13918, 13919, 13920, 13921, 13924, 13926, - 13927, 13928, 13938, 13941, 13942, 13963, 13967, 13970, 13973, 14027, - 14033, 14034, 14040, 14055 + 13706, 13726, 13738, 13739, 13758, 13760, 13761, 13775, 13786, 13792, + 13806, 13824, 13840, 13841, 13844, 13846, 13851, 13852, 13854, 13871, + 13872, 13873, 13879, 13883, 13886, 13892, 13895, 13908, 13910, 13911, + 13912, 13913, 13915, 13916, 13917, 13918, 13919, 13920, 13921, 13924, + 13926, 13927, 13928, 13938, 13941, 13942, 13963, 13967, 13970, 13973, + 14027, 14033, 14034, 14040, 14055 * ISO C11 support: diff --git a/libio/bits/stdio-ldbl.h b/libio/bits/stdio-ldbl.h index 3cc6ec416d..4ee043e42c 100644 --- a/libio/bits/stdio-ldbl.h +++ b/libio/bits/stdio-ldbl.h @@ -87,11 +87,13 @@ __LDBL_REDIR_DECL (__fprintf_chk) __LDBL_REDIR_DECL (__printf_chk) __LDBL_REDIR_DECL (__vfprintf_chk) __LDBL_REDIR_DECL (__vprintf_chk) +# ifdef __USE_XOPEN2K8 +__LDBL_REDIR_DECL (__dprintf_chk) +__LDBL_REDIR_DECL (__vdprintf_chk) +# endif # ifdef __USE_GNU __LDBL_REDIR_DECL (__asprintf_chk) __LDBL_REDIR_DECL (__vasprintf_chk) -__LDBL_REDIR_DECL (__dprintf_chk) -__LDBL_REDIR_DECL (__vdprintf_chk) __LDBL_REDIR_DECL (__obstack_printf_chk) __LDBL_REDIR_DECL (__obstack_vprintf_chk) # endif diff --git a/libio/bits/stdio2.h b/libio/bits/stdio2.h index 2aca88d029..7383604b30 100644 --- a/libio/bits/stdio2.h +++ b/libio/bits/stdio2.h @@ -127,6 +127,32 @@ vfprintf (FILE *__restrict __stream, return __vfprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, __ap); } +# ifdef __USE_XOPEN2K8 +extern int __dprintf_chk (int __fd, int __flag, const char *__restrict __fmt, + ...) __attribute__ ((__format__ (__printf__, 3, 4))); +extern int __vdprintf_chk (int __fd, int __flag, + const char *__restrict __fmt, _G_va_list __arg) + __attribute__ ((__format__ (__printf__, 3, 0))); + +# ifdef __va_arg_pack +__fortify_function int +dprintf (int __fd, const char *__restrict __fmt, ...) +{ + return __dprintf_chk (__fd, __USE_FORTIFY_LEVEL - 1, __fmt, + __va_arg_pack ()); +} +# elif !defined __cplusplus +# define dprintf(fd, ...) \ + __dprintf_chk (fd, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__) +# endif + +__fortify_function int +vdprintf (int __fd, const char *__restrict __fmt, _G_va_list __ap) +{ + return __vdprintf_chk (__fd, __USE_FORTIFY_LEVEL - 1, __fmt, __ap); +} +# endif + # ifdef __USE_GNU extern int __asprintf_chk (char **__restrict __ptr, int __flag, @@ -135,11 +161,6 @@ extern int __asprintf_chk (char **__restrict __ptr, int __flag, extern int __vasprintf_chk (char **__restrict __ptr, int __flag, const char *__restrict __fmt, _G_va_list __arg) __THROW __attribute__ ((__format__ (__printf__, 3, 0))) __wur; -extern int __dprintf_chk (int __fd, int __flag, const char *__restrict __fmt, - ...) __attribute__ ((__format__ (__printf__, 3, 4))); -extern int __vdprintf_chk (int __fd, int __flag, - const char *__restrict __fmt, _G_va_list __arg) - __attribute__ ((__format__ (__printf__, 3, 0))); extern int __obstack_printf_chk (struct obstack *__restrict __obstack, int __flag, const char *__restrict __format, ...) @@ -167,13 +188,6 @@ __NTH (__asprintf (char **__restrict __ptr, const char *__restrict __fmt, } __fortify_function int -dprintf (int __fd, const char *__restrict __fmt, ...) -{ - return __dprintf_chk (__fd, __USE_FORTIFY_LEVEL - 1, __fmt, - __va_arg_pack ()); -} - -__fortify_function int __NTH (obstack_printf (struct obstack *__restrict __obstack, const char *__restrict __fmt, ...)) { @@ -185,8 +199,6 @@ __NTH (obstack_printf (struct obstack *__restrict __obstack, __asprintf_chk (ptr, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__) # define __asprintf(ptr, ...) \ __asprintf_chk (ptr, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__) -# define dprintf(fd, ...) \ - __dprintf_chk (fd, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__) # define obstack_printf(obstack, ...) \ __obstack_printf_chk (obstack, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__) # endif @@ -199,12 +211,6 @@ __NTH (vasprintf (char **__restrict __ptr, const char *__restrict __fmt, } __fortify_function int -vdprintf (int __fd, const char *__restrict __fmt, _G_va_list __ap) -{ - return __vdprintf_chk (__fd, __USE_FORTIFY_LEVEL - 1, __fmt, __ap); -} - -__fortify_function int __NTH (obstack_vprintf (struct obstack *__restrict __obstack, const char *__restrict __fmt, _G_va_list __ap)) { |