Rich Felker 00f1521fdd provide emulation of fcntl F_DUPFD_CLOEXEC on old kernels ...

I'm not entirely happy with the amount of ugliness here, but since
F_DUPFD_CLOEXEC is used elsewhere in code that's expected to work on
old kernels (popen), it seems necessary. reportedly even some modern
kernels went back and broke F_DUPFD_CLOEXEC (making it behave like
plain F_DUPFD), so it might be necessary to add some additional fixup
code later to deal with that issue too.

2013-03-26 22:54:57 -04:00

..

aio

fix lio_listio return value in LIO_WAIT mode

2013-01-13 23:15:39 +01:00

complex

complex: add C11 CMPLX macros and replace cpack with them

2012-11-13 01:31:49 +01:00

conf

report support of TPS option in unistd.h and sysconf

2012-11-11 15:54:20 -05:00

crypt

make some arrays const

2013-02-02 03:19:25 +01:00

ctype

fix types for wctype_t and wctrans_t

2013-03-04 19:22:14 -05:00

dirent

use restrict everywhere it's required by c99 and/or posix 2008

2012-09-06 22:44:55 -04:00

env

remove unused #undef environ now that libc.h no longer #defines it

2013-02-17 14:30:19 -05:00

errno

fix typo in newly-added error message for EOWNERDEAD

2013-02-07 03:13:35 -05:00

exit

__assert_fail(): remove _Noreturn, to get proper stacktraces

2013-01-04 20:36:34 +01:00

fcntl

provide emulation of fcntl F_DUPFD_CLOEXEC on old kernels

2013-03-26 22:54:57 -04:00

fenv

fenv support for ppc, untested

2012-11-18 16:31:14 -05:00

internal

consistently use the internal name __environ for environ

2013-02-17 14:24:39 -05:00

ipc

fix shmdt syscall calling convention on old archs

2012-10-28 15:04:26 -04:00

ldso

fix uninitialized map_len being used in munmap failure paths in load_library

2013-02-02 00:59:25 -05:00

legacy

more close-on-exec fixes, mostly using new "e" flag to fopen

2012-09-29 18:14:46 -04:00

linux

remove __arch_prctl alias for arch_prctl

2012-12-07 16:22:13 -05:00

locale

use restrict everywhere it's required by c99 and/or posix 2008

2012-09-06 22:44:55 -04:00

malloc

page-align initial brk value used by malloc in shared libc

2012-12-07 22:33:11 -05:00

math

math: erf and erfc cleanup

2013-01-07 23:54:13 +01:00

misc

fix multiple bugs in syslog interfaces

2013-03-23 18:59:30 -04:00

mman

clean up and fix logic for making mmap fail on invalid/unsupported offsets

2012-12-20 12:16:02 -05:00

mq

use restrict everywhere it's required by c99 and/or posix 2008

2012-09-06 22:44:55 -04:00

multibyte

use restrict everywhere it's required by c99 and/or posix 2008

2012-09-06 22:44:55 -04:00

network

dynamically allocate storage for gethostby* buffers

2013-02-02 02:07:38 -05:00

passwd

add fgetgrent function

2013-02-17 13:21:56 -05:00

prng

ditch the priority inheritance locks; use malloc's version of lock

2012-04-24 16:32:23 -04:00

process

remove cruft from pre-posix_spawn version of the system function

2013-03-24 22:40:54 -04:00

regex

revert regex "cleanup" that seems unjustified and may break backtracking

2013-02-01 01:10:59 -05:00

sched

add support for thread scheduling (POSIX TPS option)

2012-11-11 15:38:04 -05:00

search

search: add comments to tsearch_avl.c

2012-05-13 01:50:53 +02:00

select

use restrict everywhere it's required by c99 and/or posix 2008

2012-09-06 22:44:55 -04:00

setjmp

remove fenv saving/loading code from setjmp/longjmp on arm

2012-12-05 19:13:47 -05:00

signal

fix sigorset/sigandset: _NSIG/8 is the size in bytes

2012-12-06 22:48:46 +01:00

stat

add obsolete futimesat()

2012-12-06 20:27:54 +01:00

stdio

rewrite popen to use posix_spawn instead of fragile vfork hacks

2013-03-24 22:41:38 -04:00

stdlib

clean up stdio_impl.h

2012-11-08 16:39:41 -05:00

string

fix integer type issue in strverscmp

2013-02-26 01:42:11 -05:00

temp

use memcmp instead of str[n]cmp for temp function XXXXXX checking

2013-02-20 23:01:22 -05:00

termios

legacy junk compatibility grab-bag

2012-04-18 12:22:24 -04:00

thread

fix stale locks left behind when pthread_create fails

2013-02-01 22:25:19 -05:00

time

make some arrays const

2013-02-02 03:19:25 +01:00

unistd

in pipe2, use pipe() rather than __syscall(SYS_pipe, ...) for fallback

2013-03-25 11:34:22 -04:00