[patch] add ssp stub to klibc

klibc-ssp.patch (text/plain), 24.90 KB, created by Mathias Gug on 2005-02-01 14:24:05 UTC

diff -uNr udev-039.orig/klibc/include/features.h udev-039.new/klibc/include/features.h
--- udev-039.orig/klibc/include/features.h	1969-12-31 19:00:00.000000000 -0500
+++ udev-039.new/klibc/include/features.h	2005-01-22 20:22:25.792945712 -0500
@@ -0,0 +1,322 @@
+/* Copyright (C) 1991-1993,1995-2003, 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef	_FEATURES_H
+#define	_FEATURES_H	1
+
+/* These are defined by the user (or the compiler)
+   to specify the desired environment:
+
+   __STRICT_ANSI__	ISO Standard C.
+   _ISOC99_SOURCE	Extensions to ISO C89 from ISO C99.
+   _POSIX_SOURCE	IEEE Std 1003.1.
+   _POSIX_C_SOURCE	If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
+			if >=199309L, add IEEE Std 1003.1b-1993;
+			if >=199506L, add IEEE Std 1003.1c-1995;
+			if >=200112L, all of IEEE 1003.1-2004
+   _XOPEN_SOURCE	Includes POSIX and XPG things.  Set to 500 if
+			Single Unix conformance is wanted, to 600 for the
+			upcoming sixth revision.
+   _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
+   _LARGEFILE_SOURCE	Some more functions for correct standard I/O.
+   _LARGEFILE64_SOURCE	Additional functionality from LFS for large files.
+   _FILE_OFFSET_BITS=N	Select default filesystem interface.
+   _BSD_SOURCE		ISO C, POSIX, and 4.3BSD things.
+   _SVID_SOURCE		ISO C, POSIX, and SVID things.
+   _GNU_SOURCE		All of the above, plus GNU extensions.
+   _REENTRANT		Select additionally reentrant object.
+   _THREAD_SAFE		Same as _REENTRANT, often used by other systems.
+
+   The `-ansi' switch to the GNU C compiler defines __STRICT_ANSI__.
+   If none of these are defined, the default is to have _SVID_SOURCE,
+   _BSD_SOURCE, and _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
+   199506L.  If more than one of these are defined, they accumulate.
+   For example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE
+   together give you ISO C, 1003.1, and 1003.2, but nothing else.
+
+   These are defined by this file and are used by the
+   header files to decide what to declare or define:
+
+   __USE_ISOC99		Define ISO C99 things.
+   __USE_POSIX		Define IEEE Std 1003.1 things.
+   __USE_POSIX2		Define IEEE Std 1003.2 things.
+   __USE_POSIX199309	Define IEEE Std 1003.1, and .1b things.
+   __USE_POSIX199506	Define IEEE Std 1003.1, .1b, .1c and .1i things.
+   __USE_XOPEN		Define XPG things.
+   __USE_XOPEN_EXTENDED	Define X/Open Unix things.
+   __USE_UNIX98		Define Single Unix V2 things.
+   __USE_XOPEN2K        Define XPG6 things.
+   __USE_LARGEFILE	Define correct standard I/O things.
+   __USE_LARGEFILE64	Define LFS things with separate names.
+   __USE_FILE_OFFSET64	Define 64bit interface as default.
+   __USE_BSD		Define 4.3BSD things.
+   __USE_SVID		Define SVID things.
+   __USE_MISC		Define things common to BSD and System V Unix.
+   __USE_GNU		Define GNU extensions.
+   __USE_REENTRANT	Define reentrant/thread-safe *_r functions.
+   __FAVOR_BSD		Favor 4.3BSD things in cases of conflict.
+
+   The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
+   defined by this file unconditionally.  `__GNU_LIBRARY__' is provided
+   only for compatibility.  All new code should use the other symbols
+   to test for features.
+
+   All macros listed above as possibly being defined by this file are
+   explicitly undefined if they are not explicitly defined.
+   Feature-test macros that are not defined by the user or compiler
+   but are implied by the other feature-test macros defined (or by the
+   lack of any definitions) are defined by the file.  */
+
+
+/* Undefine everything, so we get a clean slate.  */
+#undef	__USE_ISOC99
+#undef	__USE_POSIX
+#undef	__USE_POSIX2
+#undef	__USE_POSIX199309
+#undef	__USE_POSIX199506
+#undef	__USE_XOPEN
+#undef	__USE_XOPEN_EXTENDED
+#undef	__USE_UNIX98
+#undef	__USE_XOPEN2K
+#undef	__USE_LARGEFILE
+#undef	__USE_LARGEFILE64
+#undef	__USE_FILE_OFFSET64
+#undef	__USE_BSD
+#undef	__USE_SVID
+#undef	__USE_MISC
+#undef	__USE_GNU
+#undef	__USE_REENTRANT
+#undef	__FAVOR_BSD
+#undef	__KERNEL_STRICT_NAMES
+
+/* Suppress kernel-name space pollution unless user expressedly asks
+   for it.  */
+#ifndef _LOOSE_KERNEL_NAMES
+# define __KERNEL_STRICT_NAMES
+#endif
+
+/* Always use ISO C things.  */
+#define	__USE_ANSI	1
+
+
+/* If _BSD_SOURCE was defined by the user, favor BSD over POSIX.  */
+#if defined _BSD_SOURCE && \
+    !(defined _POSIX_SOURCE || defined _POSIX_C_SOURCE || \
+      defined _XOPEN_SOURCE || defined _XOPEN_SOURCE_EXTENDED || \
+      defined _GNU_SOURCE || defined _SVID_SOURCE)
+# define __FAVOR_BSD	1
+#endif
+
+/* If _GNU_SOURCE was defined by the user, turn on all the other features.  */
+#ifdef _GNU_SOURCE
+# undef  _ISOC99_SOURCE
+# define _ISOC99_SOURCE	1
+# undef  _POSIX_SOURCE
+# define _POSIX_SOURCE	1
+# undef  _POSIX_C_SOURCE
+# define _POSIX_C_SOURCE	199506L
+# undef  _XOPEN_SOURCE
+# define _XOPEN_SOURCE	600
+# undef  _XOPEN_SOURCE_EXTENDED
+# define _XOPEN_SOURCE_EXTENDED	1
+# undef	 _LARGEFILE64_SOURCE
+# define _LARGEFILE64_SOURCE	1
+# undef  _BSD_SOURCE
+# define _BSD_SOURCE	1
+# undef  _SVID_SOURCE
+# define _SVID_SOURCE	1
+#endif
+
+/* If nothing (other than _GNU_SOURCE) is defined,
+   define _BSD_SOURCE and _SVID_SOURCE.  */
+#if (!defined __STRICT_ANSI__ && !defined _ISOC99_SOURCE && \
+     !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE && \
+     !defined _XOPEN_SOURCE && !defined _XOPEN_SOURCE_EXTENDED && \
+     !defined _BSD_SOURCE && !defined _SVID_SOURCE)
+# define _BSD_SOURCE	1
+# define _SVID_SOURCE	1
+#endif
+
+/* This is to enable the ISO C99 extension.  Also recognize the old macro
+   which was used prior to the standard acceptance.  This macro will
+   eventually go away and the features enabled by default once the ISO C99
+   standard is widely adopted.  */
+#if (defined _ISOC99_SOURCE || defined _ISOC9X_SOURCE \
+     || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
+# define __USE_ISOC99	1
+#endif
+
+/* If none of the ANSI/POSIX macros are defined, use POSIX.1 and POSIX.2
+   (and IEEE Std 1003.1b-1993 unless _XOPEN_SOURCE is defined).  */
+#if (!defined __STRICT_ANSI__ && !defined _POSIX_SOURCE && \
+     !defined _POSIX_C_SOURCE)
+# define _POSIX_SOURCE	1
+# if defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) < 500
+#  define _POSIX_C_SOURCE	2
+# else
+#  define _POSIX_C_SOURCE	199506L
+# endif
+#endif
+
+#if defined _POSIX_SOURCE || _POSIX_C_SOURCE >= 1 || defined _XOPEN_SOURCE
+# define __USE_POSIX	1
+#endif
+
+#if defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 2 || defined _XOPEN_SOURCE
+# define __USE_POSIX2	1
+#endif
+
+#if (_POSIX_C_SOURCE - 0) >= 199309L
+# define __USE_POSIX199309	1
+#endif
+
+#if (_POSIX_C_SOURCE - 0) >= 199506L
+# define __USE_POSIX199506	1
+#endif
+
+#if (_POSIX_C_SOURCE - 0) >= 200112L
+# define __USE_XOPEN2K		1
+#endif
+
+#ifdef	_XOPEN_SOURCE
+# define __USE_XOPEN	1
+# if (_XOPEN_SOURCE - 0) >= 500
+#  define __USE_XOPEN_EXTENDED	1
+#  define __USE_UNIX98	1
+#  undef _LARGEFILE_SOURCE
+#  define _LARGEFILE_SOURCE	1
+#  if (_XOPEN_SOURCE - 0) >= 600
+#   define __USE_XOPEN2K	1
+#   undef __USE_ISOC99
+#   define __USE_ISOC99		1
+#  endif
+# else
+#  ifdef _XOPEN_SOURCE_EXTENDED
+#   define __USE_XOPEN_EXTENDED	1
+#  endif
+# endif
+#endif
+
+#ifdef _LARGEFILE_SOURCE
+# define __USE_LARGEFILE	1
+#endif
+
+#ifdef _LARGEFILE64_SOURCE
+# define __USE_LARGEFILE64	1
+#endif
+
+#if defined _FILE_OFFSET_BITS && _FILE_OFFSET_BITS == 64
+# define __USE_FILE_OFFSET64	1
+#endif
+
+#if defined _BSD_SOURCE || defined _SVID_SOURCE
+# define __USE_MISC	1
+#endif
+
+#ifdef	_BSD_SOURCE
+# define __USE_BSD	1
+#endif
+
+#ifdef	_SVID_SOURCE
+# define __USE_SVID	1
+#endif
+
+#ifdef	_GNU_SOURCE
+# define __USE_GNU	1
+#endif
+
+#if defined _REENTRANT || defined _THREAD_SAFE
+# define __USE_REENTRANT	1
+#endif
+
+/* We do support the IEC 559 math functionality, real and complex.  */
+#define __STDC_IEC_559__		1
+#define __STDC_IEC_559_COMPLEX__	1
+
+/* wchar_t uses ISO 10646-1 (2nd ed., published 2000-09-15) / Unicode 3.1.  */
+#define __STDC_ISO_10646__		200009L
+
+/* This macro indicates that the installed library is the GNU C Library.
+   For historic reasons the value now is 6 and this will stay from now
+   on.  The use of this variable is deprecated.  Use __GLIBC__ and
+   __GLIBC_MINOR__ now (see below) when you want to test for a specific
+   GNU C library version and use the values in <gnu/lib-names.h> to get
+   the sonames of the shared libraries.  */
+#undef  __GNU_LIBRARY__
+#define __GNU_LIBRARY__ 6
+
+/* Major and minor version number of the GNU C library package.  Use
+   these macros to test for features in specific releases.  */
+#define	__GLIBC__	2
+#define	__GLIBC_MINOR__	3
+
+/* Convenience macros to test the versions of glibc and gcc.
+   Use them like this:
+   #if __GNUC_PREREQ (2,8)
+   ... code requiring gcc 2.8 or later ...
+   #endif
+   Note - they won't work for gcc1 or glibc1, since the _MINOR macros
+   were not defined then.  */
+#if defined __GNUC__ && defined __GNUC_MINOR__
+# define __GNUC_PREREQ(maj, min) \
+	((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
+#else
+# define __GNUC_PREREQ(maj, min) 0
+#endif
+
+#define __GLIBC_PREREQ(maj, min) \
+	((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min))
+
+/* Decide whether a compiler supports the long long datatypes.  */
+#if defined __GNUC__ \
+    || (defined __PGI && defined __i386__ ) \
+    || (defined __INTEL_COMPILER && (defined __i386__ || defined __ia64__)) \
+    || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
+# define __GLIBC_HAVE_LONG_LONG	1
+#endif
+
+/* This is here only because every header file already includes this one.  */
+#ifndef __ASSEMBLER__
+# ifndef _SYS_CDEFS_H
+#  include <sys/cdefs.h>
+# endif
+
+/* If we don't have __REDIRECT, prototypes will be missing if
+   __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64]. */
+# if defined __USE_FILE_OFFSET64 && !defined __REDIRECT
+#  define __USE_LARGEFILE	1
+#  define __USE_LARGEFILE64	1
+# endif
+
+#endif	/* !ASSEMBLER */
+
+/* Decide whether we can define 'extern inline' functions in headers.  */
+#if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \
+    && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__
+# define __USE_EXTERN_INLINES	1
+#endif
+
+
+/* This is here only because every header file already includes this one.
+   Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
+   <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
+   that will always return failure (and set errno to ENOSYS).  */
+#include <gnu/stubs.h>
+
+
+#endif	/* features.h  */
diff -uNr udev-039.orig/klibc/include/gnu/stubs.h udev-039.new/klibc/include/gnu/stubs.h
--- udev-039.orig/klibc/include/gnu/stubs.h	1969-12-31 19:00:00.000000000 -0500
+++ udev-039.new/klibc/include/gnu/stubs.h	2005-01-22 20:21:58.322121912 -0500
@@ -0,0 +1,30 @@
+/* This file is automatically generated.
+   It defines a symbol `__stub_FUNCTION' for each function
+   in the C library which is a stub, meaning it will fail
+   every time called, usually setting errno to ENOSYS.  */
+
+#ifdef _LIBC
+ #error Applications may not define the macro _LIBC
+#endif
+
+#define __stub___kernel_cosl
+#define __stub___kernel_sinl
+#define __stub___kernel_tanl
+#define __stub_chflags
+#define __stub_epoll_create
+#define __stub_epoll_ctl
+#define __stub_epoll_wait
+#define __stub_fattach
+#define __stub_fchflags
+#define __stub_fdetach
+#define __stub_gtty
+#define __stub_lchmod
+#define __stub_lutimes
+#define __stub_mq_setattr
+#define __stub_mq_timedreceive
+#define __stub_mq_timedsend
+#define __stub_remap_file_pages
+#define __stub_revoke
+#define __stub_setlogin
+#define __stub_sstk
+#define __stub_stty
diff -uNr udev-039.orig/klibc/include/sys/cdefs.h udev-039.new/klibc/include/sys/cdefs.h
--- udev-039.orig/klibc/include/sys/cdefs.h	1969-12-31 19:00:00.000000000 -0500
+++ udev-039.new/klibc/include/sys/cdefs.h	2005-01-22 20:22:41.269592904 -0500
@@ -0,0 +1,260 @@
+/* Copyright (C) 1992-2001, 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef	_SYS_CDEFS_H
+#define	_SYS_CDEFS_H	1
+
+/* We are almost always included from features.h. */
+#ifndef _FEATURES_H
+# include <features.h>
+#endif
+
+/* The GNU libc does not support any K&R compilers or the traditional mode
+   of ISO C compilers anymore.  Check for some of the combinations not
+   anymore supported.  */
+#if defined __GNUC__ && !defined __STDC__
+# error "You need a ISO C conforming compiler to use the glibc headers"
+#endif
+
+/* Some user header file might have defined this before.  */
+#undef	__P
+#undef	__PMT
+
+#ifdef __GNUC__
+
+/* GCC can always grok prototypes.  For C++ programs we add throw()
+   to help it optimize the function calls.  But this works only with
+   gcc 2.8.x and egcs.  */
+# if defined __cplusplus && __GNUC_PREREQ (2,8)
+#  define __THROW	throw ()
+# else
+#  define __THROW
+# endif
+# define __P(args)	args __THROW
+/* This macro will be used for functions which might take C++ callback
+   functions.  */
+# define __PMT(args)	args
+
+#else	/* Not GCC.  */
+
+# define __inline		/* No inline functions.  */
+
+# define __THROW
+# define __P(args)	args
+# define __PMT(args)	args
+
+# define __const	const
+# define __signed	signed
+# define __volatile	volatile
+
+#endif	/* GCC.  */
+
+/* For these things, GCC behaves the ANSI way normally,
+   and the non-ANSI way under -traditional.  */
+
+#define __CONCAT(x,y)	x ## y
+#define __STRING(x)	#x
+
+/* This is not a typedef so `const __ptr_t' does the right thing.  */
+#define __ptr_t void *
+#define __long_double_t  long double
+
+
+/* C++ needs to know that types and declarations are C, not C++.  */
+#ifdef	__cplusplus
+# define __BEGIN_DECLS	extern "C" {
+# define __END_DECLS	}
+#else
+# define __BEGIN_DECLS
+# define __END_DECLS
+#endif
+
+
+/* The standard library needs the functions from the ISO C90 standard
+   in the std namespace.  At the same time we want to be safe for
+   future changes and we include the ISO C99 code in the non-standard
+   namespace __c99.  The C++ wrapper header take case of adding the
+   definitions to the global namespace.  */
+#if defined __cplusplus && defined _GLIBCPP_USE_NAMESPACES
+# define __BEGIN_NAMESPACE_STD	namespace std {
+# define __END_NAMESPACE_STD	}
+# define __USING_NAMESPACE_STD(name) using std::name;
+# define __BEGIN_NAMESPACE_C99	namespace __c99 {
+# define __END_NAMESPACE_C99	}
+# define __USING_NAMESPACE_C99(name) using __c99::name;
+#else
+/* For compatibility we do not add the declarations into any
+   namespace.  They will end up in the global namespace which is what
+   old code expects.  */
+# define __BEGIN_NAMESPACE_STD
+# define __END_NAMESPACE_STD
+# define __USING_NAMESPACE_STD(name)
+# define __BEGIN_NAMESPACE_C99
+# define __END_NAMESPACE_C99
+# define __USING_NAMESPACE_C99(name)
+#endif
+
+
+/* Support for bounded pointers.  */
+#ifndef __BOUNDED_POINTERS__
+# define __bounded	/* nothing */
+# define __unbounded	/* nothing */
+# define __ptrvalue	/* nothing */
+#endif
+
+
+/* Support for flexible arrays.  */
+#if __GNUC_PREREQ (2,97)
+/* GCC 2.97 supports C99 flexible array members.  */
+# define __flexarr	[]
+#else
+# ifdef __GNUC__
+#  define __flexarr	[0]
+# else
+#  if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+#   define __flexarr	[]
+#  else
+/* Some other non-C99 compiler.  Approximate with [1].  */
+#   define __flexarr	[1]
+#  endif
+# endif
+#endif
+
+
+/* __asm__ ("xyz") is used throughout the headers to rename functions
+   at the assembly language level.  This is wrapped by the __REDIRECT
+   macro, in order to support compilers that can do this some other
+   way.  When compilers don't support asm-names at all, we have to do
+   preprocessor tricks instead (which don't have exactly the right
+   semantics, but it's the best we can do).
+
+   Example:
+   int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); */
+
+#if defined __GNUC__ && __GNUC__ >= 2
+
+# define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
+# define __ASMNAME(cname)  __ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+# define __ASMNAME2(prefix, cname) __STRING (prefix) cname
+
+/*
+#elif __SOME_OTHER_COMPILER__
+
+# define __REDIRECT(name, proto, alias) name proto; \
+	_Pragma("let " #name " = " #alias)
+*/
+#endif
+
+/* GCC has various useful declarations that can be made with the
+   `__attribute__' syntax.  All of the ways we use this do fine if
+   they are omitted for compilers that don't understand it. */
+#if !defined __GNUC__ || __GNUC__ < 2
+# define __attribute__(xyz)	/* Ignore */
+#endif
+
+/* At some point during the gcc 2.96 development the `malloc' attribute
+   for functions was introduced.  We don't want to use it unconditionally
+   (although this would be possible) since it generates warnings.  */
+#if __GNUC_PREREQ (2,96)
+# define __attribute_malloc__ __attribute__ ((__malloc__))
+#else
+# define __attribute_malloc__ /* Ignore */
+#endif
+
+/* At some point during the gcc 2.96 development the `pure' attribute
+   for functions was introduced.  We don't want to use it unconditionally
+   (although this would be possible) since it generates warnings.  */
+#if __GNUC_PREREQ (2,96)
+# define __attribute_pure__ __attribute__ ((__pure__))
+#else
+# define __attribute_pure__ /* Ignore */
+#endif
+
+/* At some point during the gcc 3.1 development the `used' attribute
+   for functions was introduced.  We don't want to use it unconditionally
+   (although this would be possible) since it generates warnings.  */
+#if __GNUC_PREREQ (3,1)
+# define __attribute_used__ __attribute__ ((__used__))
+# define __attribute_noinline__ __attribute__ ((__noinline__))
+#else
+# define __attribute_used__ __attribute__ ((__unused__))
+# define __attribute_noinline__ /* Ignore */
+#endif
+
+/* gcc allows marking deprecated functions.  */
+#if __GNUC_PREREQ (3,2)
+# define __attribute_deprecated__ __attribute__ ((__deprecated__))
+#else
+# define __attribute_deprecated__ /* Ignore */
+#endif
+
+/* At some point during the gcc 2.8 development the `format_arg' attribute
+   for functions was introduced.  We don't want to use it unconditionally
+   (although this would be possible) since it generates warnings.
+   If several `format_arg' attributes are given for the same function, in
+   gcc-3.0 and older, all but the last one are ignored.  In newer gccs,
+   all designated arguments are considered.  */
+#if __GNUC_PREREQ (2,8)
+# define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
+#else
+# define __attribute_format_arg__(x) /* Ignore */
+#endif
+
+/* At some point during the gcc 2.97 development the `strfmon' format
+   attribute for functions was introduced.  We don't want to use it
+   unconditionally (although this would be possible) since it
+   generates warnings.  */
+#if __GNUC_PREREQ (2,97)
+# define __attribute_format_strfmon__(a,b) \
+  __attribute__ ((__format__ (__strfmon__, a, b)))
+#else
+# define __attribute_format_strfmon__(a,b) /* Ignore */
+#endif
+
+/* It is possible to compile containing GCC extensions even if GCC is
+   run in pedantic mode if the uses are carefully marked using the
+   `__extension__' keyword.  But this is not generally available before
+   version 2.8.  */
+#if !__GNUC_PREREQ (2,8)
+# define __extension__		/* Ignore */
+#endif
+
+/* __restrict is known in EGCS 1.2 and above. */
+#if !__GNUC_PREREQ (2,92)
+# define __restrict	/* Ignore */
+#endif
+
+/* ISO C99 also allows to declare arrays as non-overlapping.  The syntax is
+     array_name[restrict]
+   GCC 3.1 supports this.  */
+#if __GNUC_PREREQ (3,1) && !defined __GNUG__
+# define __restrict_arr	__restrict
+#else
+# ifdef __GNUC__
+#  define __restrict_arr	/* Not supported in old GCC.  */
+# else
+#  if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+#   define __restrict_arr	restrict
+#  else
+/* Some other non-C99 compiler.  */
+#   define __restrict_arr	/* Not supported.  */
+#  endif
+# endif
+#endif
+
+#endif	 /* sys/cdefs.h */
diff -uNr udev-039.orig/klibc/include/sys/sysctl.h udev-039.new/klibc/include/sys/sysctl.h
--- udev-039.orig/klibc/include/sys/sysctl.h	1969-12-31 19:00:00.000000000 -0500
+++ udev-039.new/klibc/include/sys/sysctl.h	2005-01-22 20:21:45.473075264 -0500
@@ -0,0 +1,72 @@
+/* Copyright (C) 1996, 1999, 2002, 2003, 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef	_SYS_SYSCTL_H
+#define	_SYS_SYSCTL_H	1
+
+#include <features.h>
+#define __need_size_t
+#include <stddef.h>
+/* Prevent more kernel headers than necessary to be included.  */
+#ifndef _LINUX_KERNEL_H
+# define _LINUX_KERNEL_H	1
+# define __undef_LINUX_KERNEL_H
+#endif
+#ifndef _LINUX_TYPES_H
+# define _LINUX_TYPES_H		1
+# define __undef_LINUX_TYPES_H
+#endif
+#ifndef _LINUX_LIST_H
+# define _LINUX_LIST_H		1
+# define __undef_LINUX_LIST_H
+#endif
+#ifndef __LINUX_COMPILER_H
+# define __LINUX_COMPILER_H	1
+# define __user
+# define __undef__LINUX_COMPILER_H
+#endif
+
+#include <linux/sysctl.h>
+
+#ifdef __undef_LINUX_KERNEL_H
+# undef _LINUX_KERNEL_H
+# undef __undef_LINUX_KERNEL_H
+#endif
+#ifdef __undef_LINUX_TYPES_H
+# undef _LINUX_TYPES_H
+# undef __undef_LINUX_TYPES_H
+#endif
+#ifdef __undef_LINUX_LIST_H
+# undef _LINUX_LIST_H
+# undef __undef_LINUX_LIST_H
+#endif
+#ifdef __undef__LINUX_COMPILER_H
+# undef __LINUX_COMPILER_H
+# undef __user
+# undef __undef__LINUX_COMPILER_H
+#endif
+
+__BEGIN_DECLS
+
+/* Read or write system parameters.  */
+extern int sysctl (int *__name, int __nlen, void *__oldval,
+		   size_t *__oldlenp, void *__newval, size_t __newlen) __THROW;
+
+__END_DECLS
+
+#endif	/* _SYS_SYSCTL_H */
diff -uNr udev-039.orig/klibc/klibc/Makefile udev-039.new/klibc/klibc/Makefile
--- udev-039.orig/klibc/klibc/Makefile	2004-10-15 18:08:29.000000000 -0400
+++ udev-039.new/klibc/klibc/Makefile	2005-01-22 20:21:23.874358768 -0500
@@ -46,7 +46,7 @@
 	  lrand48.o jrand48.o mrand48.o nrand48.o srand48.o seed48.o \
 	  inet/inet_ntoa.o inet/inet_aton.o inet/inet_addr.o \
 	  inet/inet_ntop.o inet/inet_pton.o inet/bindresvport.o \
-	  send.o recv.o
+	  send.o recv.o ssp.o
 ifeq ($(ERRLIST),1)
 LIBOBJS += errlist.o
 endif
diff -uNr udev-039.orig/klibc/klibc/ssp.c udev-039.new/klibc/klibc/ssp.c
--- udev-039.orig/klibc/klibc/ssp.c	1969-12-31 19:00:00.000000000 -0500
+++ udev-039.new/klibc/klibc/ssp.c	2004-11-06 15:38:07.000000000 -0500
@@ -0,0 +1,16 @@
+#include <syslog.h>
+#include <stdlib.h>
+#include <sys/param.h>
+#include <sys/sysctl.h>
+
+unsigned long __guard = 0UL; static void __guard_setup(void) __attribute__ ((constructor));
+void __stack_smash_handler(char func[], int damaged __attribute__ ((unused)));
+static void __guard_setup(void) { if (__guard != 0UL) return; __guard = 0xFF0A0D00UL; }
+
+void __stack_smash_handler(char func[], int damaged) { 
+	syslog(LOG_CRIT, "stack overflow in function %s(); %s=%p __guard_setup=%p __guard=%p " \
+		"PPID=%d PID=%d UID=%d EUID=%d GID=%d EGID=%d", 
+		func, func, __guard_setup, __guard,
+		getppid(), getpid(), getuid(), geteuid(), getgid(), getegid());
+	_exit(127);
+}