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authorUlrich Drepper <drepper@redhat.com>2008-03-05 07:05:13 +0000
committerUlrich Drepper <drepper@redhat.com>2008-03-05 07:05:13 +0000
commitdff375150393cf31c06010153082959438da9886 (patch)
tree3d641864c9fd83d2a4204a963e9add6f5dcbc499 /sysdeps/ieee754
parenta4bb445a63b483818ed5a7c20d45581d63dad326 (diff)
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* include/stdio.h (__asprintf_chk, __dprintf_chk,cvs/fedora-glibc-20080305T0857
__obstack_printf_chk): New prototypes. (__vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Likewise. Add libc_hidden_proto. * libio/obprintf.c (_IO_obstack_jumps): No longer static, add attribute_hidden. * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk, __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Add __LDBL_REDIR_DECL. * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk, __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): New prototypes. (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf, obstack_vprintf): New inlines. * debug/dprintf_chk.c: New file. * debug/vdprintf_chk.c: New file. * debug/asprintf_chk.c: New file. * debug/vasprintf_chk.c: New file. * debug/obprintf_chk.c: New file. * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests. * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export @@GLIBC_2.8. * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk, vdprintf_chk and obprintf_chk, set CFLAGS for them. * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add libc_hidden_proto. * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes. * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk, __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk, __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export @@GLIBC_2.8. * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk, vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and obstack_vprintf_chk. * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file. * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file. * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file. * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file. * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file. * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
Diffstat (limited to 'sysdeps/ieee754')
-rw-r--r--sysdeps/ieee754/ldbl-opt/Makefile3
-rw-r--r--sysdeps/ieee754/ldbl-opt/Versions5
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c15
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-compat.c85
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-compat.h5
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c15
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c13
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c9
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c8
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c8
10 files changed, 164 insertions, 2 deletions
diff --git a/sysdeps/ieee754/ldbl-opt/Makefile b/sysdeps/ieee754/ldbl-opt/Makefile
index ce2d2d5d1d..97b9c9f8bd 100644
--- a/sysdeps/ieee754/ldbl-opt/Makefile
+++ b/sysdeps/ieee754/ldbl-opt/Makefile
@@ -20,7 +20,8 @@ libnldbl-calls = asprintf dprintf fprintf fscanf fwprintf fwscanf iovfscanf \
fprintf_chk fwprintf_chk printf_chk snprintf_chk sprintf_chk \
swprintf_chk vfprintf_chk vfwprintf_chk vprintf_chk \
vsnprintf_chk vsprintf_chk vswprintf_chk vwprintf_chk \
- wprintf_chk \
+ wprintf_chk asprintf_chk vasprintf_chk dprintf_chk \
+ vdprintf_chk obstack_printf_chk obstack_vprintf_chk \
syslog syslog_chk vsyslog vsyslog_chk \
strfmon strfmon_l \
strtold strtold_l strtoldint wcstold wcstold_l wcstoldint \
diff --git a/sysdeps/ieee754/ldbl-opt/Versions b/sysdeps/ieee754/ldbl-opt/Versions
index 74fb3383ab..d3f0beaef2 100644
--- a/sysdeps/ieee754/ldbl-opt/Versions
+++ b/sysdeps/ieee754/ldbl-opt/Versions
@@ -73,6 +73,11 @@ libc {
__nldbl___isoc99_swscanf; __nldbl___isoc99_vwscanf;
__nldbl___isoc99_vfwscanf; __nldbl___isoc99_vswscanf;
}
+ GLIBC_2.8 {
+ __nldbl___asprintf_chk; __nldbl___vasprintf_chk;
+ __nldbl___dprintf_chk; __nldbl___vdprintf_chk;
+ __nldbl___obstack_printf_chk; __nldbl___obstack_vprintf_chk;
+ }
}
libm {
NLDBL_VERSION {
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c
new file mode 100644
index 0000000000..b520181db7
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+attribute_hidden
+int
+__asprintf_chk (char **string_ptr, int flag, const char *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___vasprintf_chk (string_ptr, flag, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
index b87f3bc476..f692a455da 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
@@ -1,5 +1,5 @@
/* *printf* family compatibility routines for IEEE double as long double
- Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jakub@cygnus.com>, 2006.
@@ -48,6 +48,9 @@ libc_hidden_proto (__nldbl___vfprintf_chk)
libc_hidden_proto (__nldbl___vsyslog_chk)
libc_hidden_proto (__nldbl___vsprintf_chk)
libc_hidden_proto (__nldbl___vswprintf_chk)
+libc_hidden_proto (__nldbl___vasprintf_chk)
+libc_hidden_proto (__nldbl___vdprintf_chk)
+libc_hidden_proto (__nldbl___obstack_vprintf_chk)
libc_hidden_proto (__nldbl___vstrfmon)
libc_hidden_proto (__nldbl___vstrfmon_l)
libc_hidden_proto (__nldbl___isoc99_vsscanf)
@@ -667,6 +670,86 @@ __nldbl___wprintf_chk (int flag, const wchar_t *fmt, ...)
return done;
}
+int
+attribute_compat_text_section
+__nldbl___vasprintf_chk (char **ptr, int flag, const char *fmt, va_list arg)
+{
+ int res;
+ __no_long_double = 1;
+ res = __vasprintf_chk (ptr, flag, fmt, arg);
+ __no_long_double = 0;
+ return res;
+}
+libc_hidden_def (__nldbl___vasprintf_chk)
+
+int
+attribute_compat_text_section
+__nldbl___asprintf_chk (char **ptr, int flag, const char *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___vasprintf_chk (ptr, flag, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
+
+int
+attribute_compat_text_section
+__nldbl___vdprintf_chk (int d, int flag, const char *fmt, va_list arg)
+{
+ int res;
+ set_no_long_double ();
+ res = __vdprintf_chk (d, flag, fmt, arg);
+ clear_no_long_double ();
+ return res;
+}
+libc_hidden_def (__nldbl___vdprintf_chk)
+
+int
+attribute_compat_text_section
+__nldbl___dprintf_chk (int d, int flag, const char *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___vdprintf_chk (d, flag, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
+
+int
+attribute_compat_text_section
+__nldbl___obstack_vprintf_chk (struct obstack *obstack, int flag,
+ const char *fmt, va_list arg)
+{
+ int res;
+ __no_long_double = 1;
+ res = __obstack_vprintf_chk (obstack, flag, fmt, arg);
+ __no_long_double = 0;
+ return res;
+}
+libc_hidden_def (__nldbl___obstack_vprintf_chk)
+
+int
+attribute_compat_text_section
+__nldbl___obstack_printf_chk (struct obstack *obstack, int flag,
+ const char *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___obstack_vprintf_chk (obstack, flag, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
+
extern __typeof (printf_size) __printf_size;
int
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
index c7824583d6..cde15963d4 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
@@ -93,6 +93,11 @@ extern int __nldbl___vsnprintf_chk (char *__restrict, size_t, int, size_t,
extern int __nldbl___vswprintf_chk (wchar_t *__restrict, size_t, int, size_t,
const wchar_t *__restrict, __gnuc_va_list)
__THROW;
+extern int __nldbl___vasprintf_chk (char **, int, const char *, _G_va_list)
+ __THROW;
+extern int __nldbl___vdprintf_chk (int, int, const char *, _G_va_list);
+extern int __nldbl___obstack_vprintf_chk (struct obstack *, int, const char *,
+ _G_va_list) __THROW;
extern void __nldbl___vsyslog_chk (int, int, const char *, va_list);
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c
new file mode 100644
index 0000000000..b3e2359128
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+attribute_hidden
+int
+__dprintf_chk (int d, int flag, const char *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___vdprintf_chk (d, flag, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c
new file mode 100644
index 0000000000..8e7d8eb4ad
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c
@@ -0,0 +1,13 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__obstack_printf_chk (struct obstack *obstack, int flag, const char *fmt, ...)
+{
+ int result;
+ va_list ap;
+ va_start (ap, fmt);
+ result = __nldbl___obstack_vprintf_chk (obstack, flag, fmt, ap);
+ va_end (ap);
+ return result;
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c
new file mode 100644
index 0000000000..a06f6bf9b4
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c
@@ -0,0 +1,9 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__obstack_vprintf_chk (struct obstack *obstack, int flag, const char *fmt,
+ va_list ap)
+{
+ return __nldbl___obstack_vprintf_chk (obstack, flag, fmt, ap);
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c
new file mode 100644
index 0000000000..4f5391a9d7
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__vasprintf_chk (char **result_ptr, int flag, const char *fmt, va_list ap)
+{
+ return __nldbl___vasprintf_chk (result_ptr, flag, fmt, ap);
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c
new file mode 100644
index 0000000000..ca1ce01878
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__vdprintf_chk (int d, int flag, const char *fmt, va_list arg)
+{
+ return __nldbl___vdprintf_chk (d, flag, fmt, arg);
+}