CVS log for dietlibc/CHANGES

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  add consttime_memequal and explicit_memset from NetBSD

  x86_64/memcmp.S optimization (Stefan Kanthak)

  add stdalign.h
  add uchar.h and c16rtomb, c32rtomb, mbrtoc16, mbrtoc32
  add static_assert to <assert.h>

  add dummy libdl functions for static linking that will just return failure

  add stdatomic.h

introduce rand_i() (libc can't change rand's seed by calling it internally)

get exceptions and ctors/dtors to work

  printf("%#.0g", 1.0) -> "1." (Christopher Wellons)

  SECURITY: fix regex stack corruption (Thorsten Glaser)

  putenv removes duplicate entries from malicious environments (Daniel Hodson)
  fix gcc warning in atoll

  fix pic for x32

version bump

  move _POSIX_MAPPED_FILES to unistd.h
  accept "x" in fopen mode

  prefer gcc4+ __CAS implementation to our own on ARM, and fix ours (Philip Zander)

  add mlock2

split off stackgap-g.o, don't compile valgrind stuff into stackgap.o,
  diet chooses depending on presence of -g
move stackguard var from .data to .bss
remove gcc 7.3 warning from lib/__v_printf.c

mempcpy -> memcpy in sha256crypt and sha512crypt
for me, gcc always inlined mempcpy here, but if it did not, mempcpy is
actually in libcompat

  add secure_getenv

  move getrandom and getentropy declarations to <sys/random.h> to match glibc 2.25

  add really crappy pthread_rwclock implementation for openssl 1.1

  SECURITY: x32 fixes: one of them could lead to memory corruption because struct stat was declared too short (Christian Seiler)

  update setjmp/longjmp on s390x to use 64-bit ABI (Christian Seiler)

  sparc64 fixes (Christian Seiler)

  powerpc fixes (Gerrit Pape, Christian Seiler)

  alpha fixes (Christian Seiler, Thorsten Glaser)

  fix longjmp on mobile armv7 (Christian Seiler)

  parisc fixes (Gerrit Pape, John David Anglin, Helge Deller, Christian Seiler)

  aarch64 port (Christian Seiler)

  mips64 little endian port (Christian Seiler)

  ppc64 little endian port (Christian Seiler)

  setjmp/longjmp for powerpcspe (Roland Stigge)
  add softfpu from glibc for powerpcspe (need to pass SOFTFPU=1 to make)

  add x86_64 memccpy, mempcpy
  import Debian bugfixes (Christian Seiler)

  add sha256 and sha512 support in crypt(3)
  promote stpncpy from libcompat to main libc as the sha512 code uses it

  various TLS and pthread fixes (Christian Seiler)

  cleanup s390 syscalls (Christian Seiler)

  implement malloc case for realpath
  use __builtin_mul_overflow in calloc if gcc is recent enough

  don't cause unaligned memory accesses in stackgap for the random from auxvec (Giorgio)

  plumbing to get preliminary PIE support for x86_64

  i386 switched from mmap to mmap2. glibc has been doing this for ages,
    and we now follow suit (without fallback to mmap), because
    seccomp-filter can't inspect mmap arguments, so this helps security.

  add explicit_bzero, timingsafe_bcmp and timingsafe_memcmp (OpenBSD APIs useful for crypto)

  move strnlen from libcompat into libc (it's POSIX now)
  fix dn_expand argument signedness

  define uintptr_t using __UINTPTR_TYPE__ (32-bit platforms may need a make clean)

  add getentropy, lazy arc4random clone (OpenBSD)

  add getentropy (OpenBSD)

  fix returning more than one match in regexec (Stefan Wagner)

  fix memory leaks in out of memory error paths in regcomp and librpc
    udp and tcp server code (found by the llvm static analyzer)

  SECURITY: fix integer overflow in scandir/scandir64 if your selector
    leaves more than 1 billion filenames
  silence id shadowing compiler warning in hstrerror

  fix cuserid

add strverscmp

  add implementation of hsearch and friends

  add getcontext, setcontext, makecontext, swapcontext (i386 and x86_64 only for now)

  add preadv, pwritev

  add timerfd_gettime, setns, memfd_create, getrandom, syncfs

  add eventfd, inotify_init1, epoll_init1, accept4, recvmmsg, sendmmsg
  add dup3, fanotify_init, fanotify_mark, signalfd4, timerfd_settime
  add timerfd_gettime

  fix fgets (Andreas Förster)

support clang by adding -fno-integrated-as

  SECURITY: make sure all assembler files mark the stack non-executable so
    the kernel can map the stack of the whole program as non-executable

add infrastructure so openssh can compile with seccomp as sandboxing
method (still needs asm/unistd.h for that)

  move stpcpy from libcompat to lib as it is now part of POSIX (Enrico Scholz)

add SO_RCVBUFFORCE and SO_SNDBUFFORCE
change x64 start code so that return in main works even if the kernel lacks x32 support

document srand fix

  add openat and friends

add fdopendir

  redo nice with get/setpriority as glibc does (Thierry Vignaud)

  various build fixes, add sys/atomic.h and the __CAS function

  change gettimeofday vsyscall to use the vdso
  add WANT_HOSTS_GIVEUP_EARLY in dietfeatures.h

  make sure strftime does not write more than max bytes when writing \0
    (Tobias S. Josefowitz)

get rid of lots of socket cruft

  use vsyscall for time on x86_64 instead of wrapping gettimeofday (Nikola Vladov)
  CPU affinity support (Indan Zupancic)

  make sure __sc_nr_cpus does not dump core if /proc/cpuinfo is larger
    than 2048 bytes (Bela Lubkin)

  only count %[] conversions in *scanf if they matched at least one char
    (Indan Zupancic)

  add WANT_GNU_STARTUP_BLOAT in dietfeatures.h to support
    program_invocation_short_name and program_invocation_name
  add INT*_MIN, INT*_MAX, UINT*_MAX, etc to stdint.h
  remove const from stdsignal prototype to agree with standard

add llmnr dns lookup

  add WANT_VALGRIND_SUPPORT in dietfeatures.h.  When #defined, the
    startup code will check if the program is running under valgrind,
    and if it is, the SIMD optimized string routines will switch back to
    a slower version that does not generate valgrind false positives.

  enlarge dev_t to 32-bit on i386, arm, sparc, s390 (Pascal Terjan)
  update sys/stat.h to include nsec and enlarge dev_t

  finally add stdout tty detection and turn off linewise buffering if !tty

  fix fork+pthread closing fd 0 (Tim München)

  update sys/ptrace.h

  fix sys/personality.h (Mathias Krause)

work around Ubuntu adding -fstack-protector to their gcc

  add fallocate, posix_fallocate

  first stab at getting TLS to work in actual threads
  use fs: to find current thread on x86_64

version bump

  add some gcc attributes and restrict keywords to string.h

  implement _SC_PHYS_PAGES in sysconf()

document setlocale fix

  add -D_REENTRANT for -pthread in diet

  don't crash in getaddrinfo if hints is NULL (Gernot Tenchio)

  use randomness passed in ELF auxvec instead of /dev/urandom in startup
    (strace looks cleaner now)
  use ELF auxvec to implement getpagesize
  support thread local storage (w00t!!!!)
and a small cosmetic change to fgetc_unlocked

  stdio speedup

  make regex faster (coalesce n CHAR matches to one STRING match)

  implement back references in basic regexes

  use vsyscall to do time(2) on x86-64

ARM EABI

fix of scanf with negative floats (Andre Oliveira)

fix the dynamic library for the ARM architecture (Gernot Tenchio)

  fix utmp, add utmpx support (R.L. Horn)

credit Enrico

fix memcpy

  prepare x86_64 for syscall numbers > 255

  several fixes from Enrico Scholz (printf, string routines on big endian)
  add some more syscalls
  some minor cleanups
  shrink some string functions (Kris Katterjohn)

  add some amd64 asm string routines
  add some constants for inotify

  add statvfs, fstatvfs

add wcsstr

  add btowc, wctype, iswctype

add (primitive) wcwidth

  add mbsinit, mbrlen, mbtowc, wctomb, mbrtowc, wcrtomb

version bump

add some crude shotgun debugging code to malloc, enabled by
WANT_FREE_OVERWRITE

  fix some compiler warnings
  support long device major and minor

  some work on printf

  work around gcc optimizing away our int overflow check in printf

  strptime also fills in tm_wday and tm_yday (Gernot Tenchio)
  x86-64 getpriority has bias 20 (Rene Rebe)
  fix typo in fstatfs64 (Gernot Tenchio)
  fix infinite loop in getaddrinfo (Nikola Vladov)
  don't include sys/stat.h in stdio.h and unistd.h (Gernot Tenchio)

  make sure to declare __dietlibc__ during compilation of the lib
    itself, so we can have more portable code in the libc code behind
    #ifndef __dietlibc__ (see ftw64 for an example)
  fix off-by-one in iconv
  add missing brackets in dn_skipname

  fix getaddrinfo (return more than just the first IP) (Gernot Tenchio)

  fix ftell (Jens Laas)

  use time_t in struct stat for the time values
  support LLMNR in dnsd (no idea if it works, apparently only Vista
    supports it)

fix putenv (removed also if prefix, not identity)

  prevent integer overflows in printf (return -1, like Solaris)

  add const to cfgetispeed and cfgetospeed arguments
  fix off-by-one in getdelim (reported by Ilja van Sprundel)

work around stupid avahi bug

  fix security bug in librpc.  You know, librpc, that stinking Sun code
    full of problems?  Just adding that code was a bad mistake, I think.
    I tried auditing it, but I nearly got a brain tumor when I opened
    those files.  Thanks to Ilja van Sprundel for finding this bug (with
    Google codesearch, no less! :-) )

Added DT_GNU_HASH symbol resolver.

  fix strptime return value (Gernot Tenchio)
  fix R_386_32, R_ARM_ABS32, R_X86_64_64 in libdl (Gernot Tenchio)

  add ctime_r (for c-icap, Gernot Tenchio)

  do the magic required for -fstack-protector in gcc 4.1.1 to actually
    work (which includes setting up thread local storage), so far on
    i386 and amd64

fix dyamic build

  fix stackguard to be .quad instead of .long (cause subtle memory
    corruption, which in most cases caused DNS lookups to fail on 64-bit
    platforms)

  fix getcwd, ftw, ftw64, dirname (Ilja van Sprundel)
    Some fd leaks in error conditions.

fix pthread_cond_timedwait

  do omit the frame pointer on x86_64

support %j in printf (Gernot Tenchio)

  faster qsort

  fixes for some corner cases from Ilja van Sprundel:
    - tempnam
    - strsignal
    - strftime
    - sunrpc code

  add pthread prototypes that are needed to compile libgcc when
    compiling a cross compiler gcc
  fix ftw64

add dn_skipname

  fix fd leak in if_nameindex (Florian Westphal)
  fix printf %g (well, get closer)

  fix printf %u/%x on 64-bit platforms

  getopt_long and getopt_long_only now refuse ambiguous abbreviations

typo

version bump

  sparc64 fixes for ioctls, includes and sigaction (Rene Rebe)
  make ftw portable beyond dietlibc

  reading from stdin used to flush stdout.  Now it only does that
    if stdin is a tty.

  fix buffer underflow in strncpy if n==0 and WANT_FULL_POSIX_COMPAT
    is defined (it's normally not) (Ilja van Sprundel)

  update SSP (ProPolice) support (with help from Eduardo Tongson)
  enabled starting with gcc 4.1

  fix telldir, seekdir (Gernot Tenchio)
  also add -lc after -lgcc for gcc 4.1 on arm (Enrico Scholz)

  syscall() for ppc/64
  make __kernel_size_t more like the real thing (Rene Rebe)
  fix __exec_shell (execv and execvp) (Gernot Tenchio)
  fix mmap and provide mmap64 on S/390 (Bastian Blank)

  HP-PA fixes (Micah Anderson, Hubert Poetzl)
  some locale touchups

fixing putenv for the situation that environ is NULL
(situation after a clearenv)

  fix unlockpt (Gernot Tenchio)

  limit search/domain entries in /etc/resolv.conf (Gernot Tenchio)

  fix putenv (René Rebe, Thomas Ogrisegg)

  add linux/* glue to make openssh compile with tun/tap support

  make resolv.conf more glibcish so openssh 4.3p1 compiles

  tzfile fix for recent gcc

fixing a bug in timegm (an off by ONE array access)...

  make sure ftw returns in the directory it was called from

  support optstring starting with '-' extension in getopt_long (Jens Lĺĺs)

fixed my libdl code to run with gcc-4.0.x

lots of new syscalls

  add strdupa and strndupa (for directfb)

  add ngettext, dngettext (for glib)

  update syscalls
  lots of fixes from Markus FX Oberhumer:
    * better signal handling error detection
    * setjmp.S on i386
    * getenv on i386
    * sys/stat.h -malign-double fix
    * update fcntl.h for MIPS to 2.6.13 version
    * jmp_buf is 40*8 instead of 58*8 on ppc64.
    * This patch fixes the section of the TOC entries on ppc64
    * libstdc++ updates for gcc 4
    * remove cstddef and cwchar (no longer needed)
    * int -> ssize_t for read and write
    * sigjmp.c: __mask_was_saved was not set in all cases!
    * another round of ILP64 cleanups

  tzfile fix (Nikola Vladov)

  #define IOV_MAX in limits.h behind _XOPEN_SOURCE (for opennntpd)

add clearenv for udev

  add strnlen (for udev)

  fix two strptime bugs (Gernot Tenchio)

  support %s in strftime, so date in embutils does :-)

ARM big-endian support (Paul Clifford)

document regex fix

  beginnings of wide char string routines

  change size of struct sigaction.sa_flags from long to int on alpha.

  provide toascii and ustat (Reynir Stefansson)

gcc 4 no longer guarantees that two static arrays declared after each
other actually are after each other.  I don't know where Rene got this
code, but it relied on that.

  when asking for an IPv6 address and there is an IPv4 address in
    /etc/hosts but not an IPv6 address, return NO_DATA without
    querying DNS.  This is how glibc does it, and it means you can use
    e.g. elinks to browse http://localhost/ without being connected to
    the internet / a DNS server.

  fix embarassing bug in pclose (Juergen Sawinski, René Rebe)

  remove throw() statements for functions taking function pointer
    arguments (qsort, besearch, ftw)

  whoops, strptime was completely broken, and noone noticed :-)
  fix DNS resolver to only use shorter timeout for .local queries

  put exception handling frames in read-only section on AMD64 and S/390
  make sys/stat.h ILP64 compatible
    (both Markus Oberhumer)

version bump

  fix warnings in socketcall functions

  sparc64 fixes (Martin)

  work around gcc 4 bug
  make sure diet always leaves -V in front of the gcc command line

  Lots of fixes and patches from Markus Oberhumer.
    provide time() using gettimeofday for s390x
    remove waitpid warnings on ia64, s390/x
    provide C++ exception handling support

add ugly kludge to communicate proper scope_id to getaddrinfo for
zeroconf DNS

Work around gcc 4 bug in libdl

  fix bug regarding regular expressions like "(a|)b"

remove warnings

  implement gettimeofday vsyscall for x86_64
  replace unfinished plug&play DNS hack with zeroconf,
    rename dietfeatures.h option to WANT_PLUGPLAY_DNS.
    A small dns daemon can be found in contrib/dnsd.c
    Not tested at all except against each other!

  avoid bus errors in DNS code

  support syscall on sparc and x86_64 (Herbert Poetzl)
  change alignment code in gethostbyname_r (Herbert Poetzl)

  add _PATH_TMP to paths.h

  MADV_* for hppa and ia64 (Enrico Scholz)

more gcc 4 updates

  understand -m32 on x86_64 as meaning i386

  add link.h (probably only useful to compile an ia64 cross-gcc)

  remove new gcc4 signedness warnings

  add "diet -L gcc" option to print the lib path

add select for s390 (using _newselect, but the syntax is probably off.
Anyone have an S390 for me?)

add readahead(2)
update syscalls.h for all architectures

  typo in libcompat/syscall.S for WANT_THREAD_SAFE (Björn Döbel)

  Lots of fixes and patches from Markus Oberhumer.
    libstdc++ compatibility
    ilp64 compatibility
    make diet libc compile with -Werror on 13 platforms
  ppc64 now compiles again

  struct siginfo was wrong for 64-bit platforms

  #ifdef powerpc -> #ifdef __powerpc__ (Enrico Scholz)

fix stupid dns decoding bug

  Markus Oberhumer sent the following diffs:
    dl_iterate_phdr for libgcc_eh
    proper endian.h recognition for __s390x__
    rem and sdiv for sparc

Fix LD_RUN_PATH unsetting (Enrico Scholz)

version bump

dynamic x86_64 support (libdl relocator and dyn_syscalls)

add sys/swap.h

  fix timegm bug (found by Nikola Vladov)

  #undef __i686 in i386/PIC.h (George Sawinski)

  make dyn didn't work for !WANT_FULL_RESOLV_CONF (Sampo Kellomaki)
  add some workaround for applications including linux/* for recent 2.6 kernels

  support libm.so (John K. Hohm)
  hack rpc/xdr.h to work with gcc 4 (Andreas Jochens via Gerrit Pape)

  add sigisemptyset, sigandset and sigorset (John K. Hohm)
  minor additions to make gdb 6.3 happy (John K. Hohm)
  ld.so support for gdb (John K. Hohm)
  implement nice(2) via setpriority() if there is no nice syscall

  tzfile parser fix (John K. Hohm)
  ppc64 fixes (Gwenole Beauchesne)
  work around "diet /usr/bin/gcc" not finding ~/.diet/gcc

fixing the mmap64 stuff & arm/dyn_syscalls had no mmap2 (Gerrit Pape)

- libdl + gcc 3.4 resulted in a SIGSEGV because local names were dynamically
  resolved....
- Also fixed a bug in the symbol resolver

it turns out you have to call sigreturn() inside the signal handler you
set with rt_sigaction, not rt_sigreturn().  I wonder what they have been
smoking.

added mmap64 wrapper (arm,mips,sparc,...)

  fix PT_READ_U in sys/trace.h (John K. Hohm)

  make res_query return TRY_AGAIN instead of NO_DATA if no answer was
    received (Nikola Vladov)

  make res_mkquery reject invalid domains (label>64, name>255) (Nikola Vladov)

add waitpid workaround for arm

environ was not large enough on 64-bit

add ftw64

support for stack gap (enable in dietfeatures.h)
support for gcc ProPolice (needs stack gap enabled)
extend WANT_NON_COMPLIANT_STRNCAT to strncpy.

fix memory leak in regfree

several patches from Gwenole

  setlocale now accepts setting the locale to "C".
  do for mipsel what I did for mips yesterday

document mips

add two math prototypes and tcgetsid

start 0.28

  add support for $DIETHOME in diet, to override the compiled-in path (George)

  use _FILE_OFFSET_BITS consistently (Indan Zupancic)

add strtoimax and strtoumax

  add some BSD legacy declarations to dirent.h (Bryan Henderson)

protect linux specific prototypes behind _LINUX_SOURCE

add init_module and delete_module prototypes

add pivot_root prototype

add linux/fd.h

  add netinet/ether.h and netinet/if_ether.h

settimeofday was reported missing (it was :) )

PowerPC build fix (Gerrit Pape)

the regparm attribute in typedefinition generats error with gcc-2.95 on
non-x86 arch... (reported: Johannes Stezenbach)

- added fix for getgrouplist (Nikola Vladov)
- fix the fd leak on error path (Denis Vlasenko)

fix WANT_FREAD_OPTIMIZATION on sockets

  change DNS routines to look for ip6.arpa instead of ip6.int

add res_close
remove broken ia64 waitpid.S, there is a working __waitpid.c (Gerrit
Pape)

fix for tzfile (Felix J. Ogris)

add pselect

add MNT_DETACH

pwrite64 was also fixed

It was Paul Jarc who suggested -isystem

  Use -isystem instead of -I for our system includes (Johannes Stezenbach)

pread and pwrite can be shrunk some more

time

MIPS has a special case for the pread/pwrite syscall...

fix for pread,pwrite and pwrite64 (wrong hi-,low-offset order)

fix pread64

  grep portability fixes (Gunnar Ritter)
  add empty libcrypt.a to help compile code from others (Gunnar Ritter)
  add make uninstall

ARGH!  gcc 3.4 breaks regparm attributes on i386!

- adding 'getgrouplist'
- fixing type of 'unsetenv'
- adding missing realtime syscalls 'clock_*' 'timer_*' and types

iconv UTF-8 fix (Kuba Winnicki)

version bump

fix sparc64 time()

execvp/execlp did not work it PATH contained a non-directory (i.e. file)

pthread.h cleanups (Martin Pohlack)

add pause for Alpha (Kurt Garloff)

  fix stupid glibcism in sys/epoll.h

new realpath from Thomas Ogrisegg

make the definition of NULL C++ friendly

make calloc weak (Martin Pohlack)

shave off ~150 bytes from fnmatch (Michael J. Pomraning)

small dirname fix by Yuri

  new dirname with test suite entry (Yuro Kozlov)

snprintf fix

  Fix i386 unified syscall -EMEDIUMTYPE handling (Juergen Sawinski via
    Clifford Wolf)

fix mipsel

epoll_event needs to be packed on x86_64 (pointed out by Indan Zupancic)

C99 fixes and a new printf test suite (Enrico Scholz)

add ftrylockfile

remove C++ comments from header files

faster string routines, alloc fix (Thomas Ogrisegg)

add linux/if_ether.h and net/ethernet.h for sniffers

port test suite from glibc (Florian Westphal)

document changes

diet -v -Os gcc not works (Yuri Kozlov)
diet now allows gcc-3.3.2 instead of just gcc (Yuri Kozlov)

  susv3 renamed IFNAMSIZ to IF_NAMESIZE

  handle negative precision and -0 (Jens Lĺĺs)

head -1  ->  head -n 1

typos

open new version

  add el-cheapo strptime and more BSD legacy crap to get more of
    e2fsutils, dump and util-linux compiled

more stdio fixes (Manuel Novoa III)
remove a warning in textdomain

parisc start fix (Gerrit Pape)

add include/ar.h and write new qsort that does not fail so
catastrophically for the GNU make testsuite.

Forgot to copy service name

change sys_siglist to char** (removes ld warning)

printf tests and more printf fixes (Gernot Tenchio)

fixing memccpy,memcmp,strncmp (reported by Gernot Tenchio)
fixing strtoXXX (Gernot Tenchio, patch modified)
fixing the *scanf return behavior (reported by Enrico Scholz)

fixing snprintf (Gernot Tenchio)

make the HUGE_VAL/HUGE_VALF macros arch (endien) independend
changeing __dtostr so that it returns "inf" for an inf-value not "nan"
fixing the strrchr bug (reported by Gernot Tenchio)
fixing the strtoul/strtoull bug (reported by Gernot Tenchio)
adding the patch to printf (Gernot Tenchio)

fixing strtok_r (rewrite)
making the %m support NON DEFAULT as it is NOT SUSv3 or SUSv2
started to fix scanf

several metric tons of new ports (ppc64, s390x), new functionality (%m
in printf) and fixes from SuSE

added missing syscalls (cap{g,s}et)
added missing addmntent

  add IPv6 link-local%eth0 support to getaddrinfo

fixing the pthread_join function
minor of the thread_specific data handling

add debugged parisc strlen.S (Michael Mueller)
fix typo in parisc setjmp.S (Michael Mueller)

add experimental IPv6 plug-and-play DNS (see
http://www.fefe.de/ipv6pnpdns.html, disable in dietfeatures.h)

add the semaphore support.

fixing tmpfile (missing parameter) and __dtostr (gcc 2.95)

  remove several warnings (Johannes Stezenbach)

  the overflow checking in strtou?ll? was broken in some cases.
    Unfortunately, correct overflow checking enlarged the routine by 20%.
    (reported by Manuel Novoa III)
  two stdio bug fixes (also reported by Manuel Novoa III)

  work around incompatible Linux select() modifying the timeout in
    librpc (Patch was sent from Mike Waychison from Sun)

start 0.24

praise the busybox people (see CHANGES)

fixed a libdl ref-counter bug (Thomas Walpuski)

  make a{4} match exactly and not at least 4 times a (Ingo Oeser)

add swab

add parisc and sparc assembly functions (Thomas Ogrisegg)

fnmatch negated with [^e] instead of [!e] (Heiko Berges)

add vasprintf for elinks

fix parisc struct stat (Gerrit Pape)

document fputc bug

  first throw, then attributes (Andreas Jabs)

dietuglyweaks used wrong return...

fixing error-string list

add ffs

try to add sigcontext and ucontext for x86_64

  remove more warnings (Yuri Kozlov)
  use expect() in a few strategic places

make headers C++ compatible

fix sysctl (Thomas)

RPC 64-bit fixes from Gwenole
DNS case insensitivity fix by Thomas

- checkin of the new libpthread
- add confstr

  fix strtoul (broke getaddrinfo and ssh)
  fix segfault in parser

more Hynek fixes

  remove =0 for static variables (Thomas Ogrisegg)

fix copysign

fix atol (Hynek Schlawack)

fixing the diet wrapper for sparc and changing the options for mips

strtoul return code fixes (Jan Bobrowski)

document endmntent

  include <sys/cdefs.h> in errno.h, fixes __attribute_dontuse__ breakage

  add __attribute_dontuse__ to declare a few functions as deprecated
  use above to flag a few BSDisms ;-)

add sendfile64 backwards compatibility glue

- removing "<arch>/mmap.*" where no arch-specific impementation is needed.
  (added "syscalls.s/mmap.S")

- fixing the vsyscall in the dynamic library... (self made problem)

- removing warning in "res_query.c"

- changing type of stream-mutex to recursive

- sparc/sparc64: shrink of the unified syscall and the special syscalls
  (fork/pipe) to use the "unified_syscall_error_handler"

fix regex bug (^$ != "")
remove dupe declaration from librpc

remove gcc 3 prototype kludgery from string.h

add BSD utimes to libcompat (Andreas Krennmair)

  make __attribute_malloc__ #define safe (Matthias Andree)

  make assert equal (void)0 under -DNDEBUG (Enrico Scholz)

remove getline macro, caused problems with GNU sed.
Now you need to add -lcompat if you use getline.

make the vsyscall support work on 2.4 kernels...

the epoll syscalls were renamed, follow the new naming
add a couple of new 2.5 syscalls

add vsyscall support on x86-linux2.5

  add fgetpwent (Alvaro Gomes Sobral Barcellos)

  utmp x86_64 biarch support (Gwenole Beauchesne)

  rename __pure__ to __pure (Laurent Bercot)

more math fixes (Ruby now compiles and works)

  fix assert (Andreas Krennmair)

move flock+constants to unistd.h (Linux man page is wrong)

add finite

make writev and readv declarations match susv3

import some bugfix cruft for RPC from glibc

add ctermid and ftok (now perl should compile)
add some more linker warnings (we sure are accumulating lots of junk)

  add cuserid to libcompat (Andreas Krennmair)

make DNS socket close-on-exec

add more BSD brokenness to sys/time.h

  fix floorl typo (Norbert Wolff)

fix resolver (Gwenole)

remove many warnings from test suite (Gwenole)

  fix assert for 64-bit platforms (Gwenole Beauchesne)

various x86_64 fixes from Gwenole

various build fixes (Gerrit Pape)

make strftime work it WANT_TZFILE_PARSER is not set (Gwenole Beauchesne)

  allow more than 64k in i386 memchr (Karsten Scheibler)

fix wrong powerpc types, broke stat (Gerrit Pape)

puts in full stdio mode would omit the \n

fix regfree (Uwe Ohse)

adapt glob to "new" strncpy

adding strndup (GNU Extension)
fixing some broken macros in sparc32-code (.udiv,.urem)
fix x86_64 start-code (we have reg-args & PC-relative addressing)

fix lseek64 on 64-bit platforms

add linux/eventpoll.h for /dev/epoll

add /dev/epoll #defines to sys/ioctl.h

fix sin, cos and __dtostr (Gernot Tenchio)
sadly, printf is still broken (try printf("%g",0.0))

fix SA_NODEFER on sparc,
make prefix ?= instead of =

add i386 vfork (Thomas Ogrisegg)

optimize assert slightly (use expect())

add _SC_NGROUPS_MAX support to sysconf (Felix J. Ogris)

fix isnan, add isinf, and make __dtostr use them.

two printf fixes (Gernot Tenchio)

#define _POSIX_VDISABLE

mention Olaf's recent exploits

work around new x86 2.5 syscall numbers exceeding 255, thus breaking our
%al size optimization by adding a new fixup __unified_syscall_256 that
uses %ax and fixing up the stubs to call this one if the syscall number
is large enough.  Ugh.

add a few more syscall #defines
add epoll header file and syscalls

remove a few more warnings

signal() now mimics glibc's signal()

I botched readdir64 (#ifndef -> #ifdef)
The x86_64 ABI says %rcx -> %r10 (huh?!)
%p only printed the last 32 bits on 64-bit platforms.
All of the above fixed by Gwenole.

ia64 doesn't have nice either

fix ia64 start code

  the getdents64 emulation was broken and repairing it opened a can of
    worms.  So I ripped it out.  I also changed the readdir64 emulation
    to work if there is no getdents64.

Gwenole found and fixed a bug in x86_64 unified.S
cycles was also quite broken (only worked without optimizer and only
counted the lower 32-bit of the cycles).
Gwenole also said that regex now works on x86_64, maybe it was a
compiler bug.

add killpg prototype (Luc Van Oostenryck)
remove some compiler warnings (Luc Van Oostenryck)
better rand() from Knuth's TAOCP (Luc Van Oostenryck)

add some regular expression tests
strtoul now accepts "-1" as well (Thomas Ogrisegg)
add i386 strcasecmp and __ltostr (Thomas Ogrisegg)

fix IPv6 DNS

fix realpath for non-existant directories (Gergely Nagy and Gerrit Pape)

fix and improve erand48

reversed implementations

remove stdio dependency from abort

make strings.h susv3 compliant

fix netinet/ip_icmp.h by adding struct ip to netinet/ip.h

fix i386 libm

add new version tag

final touch-ups

typo

missed to add in last commit