CVS log for dietlibc/include/unistd.h

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move _POSIX_MAPPED_FILES to unistd.h

getpagesize should return int, not size_t (why!?)

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

hide md5crypt behind _GNU_SOURCE

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

  add getentropy (OpenBSD)

silence a few compiler warnings

make linux-only things like pivot_root and init_module only available
with _LINUX_SOURCE, not also with _GNU_SOURCE

  add implementation of hsearch and friends

add getcontext and setcontext for i386 and x86_64

  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

Massive ARM changes from Enrico Scholz

turns out x32 is already 64-bit when it comes to stat, so no need for
hackery

make stat and readdir work for x32

update tee and *splice prototypes
add pipe2 prototype

shuffle the _ATFILE_SOURCE declarations around a little so they conform
to what the man pages say

fixing problem with x86_64 vdso-'syscalls'.
fixing small problem with definition and C++.

get_current_dir_name

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

  implement _SC_PHYS_PAGES in sysconf()

  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)

lots of new syscalls

  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

  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

64-bit fix

protect linux specific prototypes behind _LINUX_SOURCE

add init_module and delete_module prototypes

add pivot_root prototype

shift #includes around a little

add pselect

pread and pwrite can be shrunk some more

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

-fixed a little bug in the fmod.
-fixed a 64bit issue
-let setlocale return the constant C locale

put extern before __environ in unistd.h

  remove several warnings (Johannes Stezenbach)

add vhangup prototype (Yuri Kozlov)

add swab

make headers C++ compatible

- checkin of the new libpthread
- add confstr

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

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

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)

fix lseek64 on 64-bit platforms

add _SC_NGROUPS_MAX support to sysconf (Felix J. Ogris)

remote const attribute from getpid()

do dirent64 large file #define only in dirent.h

add getdents64 backwards compatibility wrapper and include getdents in
#defines.

add truncate64 and ftruncate64 (with backwards compatibility)

remove warnings from profiling code

a little more sysconf

move tcgetpgrp/tcsetpgrp to unistd.h
move -D__dietlibc__ from features.h to diet
make large file support lstat->lstat64 macro work with function pointers

Linux says usleep is in time.h, SUSv2 says it's in unistd.h.
So move it to unistd.h.
Remove kernel types from ptrace.h

fix warning about daemon.
"diet -v" now says which version it is.

be more alpha and gcc 2.96 for SuSE 7.1 AXP friendly, add fdatasync.

import a few more Uwe Ohse bug reports

#define _POSIX_VERSION in unistd.h

several changes to make vs_ftpd compile.

make headers more C++ compliant.

execle and two obscure DNS constants, from Johannes Kloos.

added example Makefile for dynamic-dietlibc programs...
added prototype
fixed dynamic linking of dietlibc.so

add 32-bit uid syscalls (and prototypes).
We still need backwards compatibility wrappers.

_FILE_OFFSET_BITS==64 did not remap pread and pwrite to pread64 and
pwrite64.

declare sendfile with "signed long" instead of "off_t", so careful
applications can still use it even it large file support is enabled.

enabled a few more obscure gcc warnings and started adding fluff code to
silence them.

minor changes

added some types
sysconf detect number of cpus...

minor tweaks, prototype tmpnam and define SEEK_SET in stdio.h

be friendlier to busybox

add sysconf

start getting rid of kernel headers.

found some missing prototypes...
and a BUG in getpropto*

move kill(2) prototype.

fix FD_* macros on Alpha (man do the kernel headers suck!)

shuffled getopt_long and getopt declarations.

setfsuid, setfsgid syscalls.

add lseek64 with lseek fall-back mode.

fix sig*set and fwrite.  mount from util-linux now actually compiles and
works!

imported an amazing amount of utterly broken Sun code.
I spent several hours trying to clean up as much of the code as I could
watch without intense bodily pain.  I found at least one piece of code
that should seg-fault randomly without my clean-up.  Sun must die.

oops, the prototype for execl collided with the implementation ;)

add execl prototype, fix iopl for platforms that don't have it.

add a few more syscalls.

fix getpagesize and PAGE_SIZE for good (hopefully) ;-)

here are the first cancel-point-syscall wrapper.... (N.C.)

add several functions to make busybox compile and partially link.

aeh and here is crypt/encrypt .... say DES :)
now we can write login :)

a few more headers.

pseudo-locale support (is* are weak symbols now), fixed a bug in
getservbyname (the last alias on the line was not parsed properly), add
nice(2).

add shutdown.

added mkstemp

seteuid for alpha.

add div and a lot of prototypes.

found a bug in gmtime_r in case of a leap year...
added missing tm_yday fill
schould be fixed...

missed some defined constants for access syscall

added prototype for sleep

various compilation fixes for the different platforms.

add isprint.

usleep fixed.
reorganized interleaved read/write seeking in stdio.

popen and pclose!  Whee!  diet libc can not link slsh (small interpreter
from S-Lang)

added a ton of new prototypes and the _FILE_OFFSET_BITS==64 #define
trick seems to work now, too.

added empty math.h and sys/times.h.
added sys/poll.h and sys/file.h.
tried to add large file support.

implemented gmtime, gmtime_r to get rid of uClibc code.

split off stdio and create libugly for monstrosities such as system()
and daemon().  In the future, crap like popen() will go there, too.

added a few prototypes and <sys/reboot.h>.

made ctype functions __attribute__ ((__const__)) (gcc magic).
implemented islower, isupper, strcasecmp and strncasecmp.
added putc and putchar as macros.
#defined STDIN_FILENO, STDOUT_FILENO and STDERR_FILENO.

added getopt implementation to dietlibc

changed enum for SEEK_SET etc to #defines (caused weird link problems).

files where missing (?)