libc/newlib/libc
kib e6a85661ce Implement read(2)/write(2) and neccessary lseek(2)
for posix shmfd. Add MAC framework entries for posix shm read and write.

Do not allow implicit extension of the underlying memory segment past
the limit set by ftruncate(2) by either of the syscalls.  Read and
write returns short i/o, lseek(2) fails with EINVAL when resulting
offset does not fit into the limit.

Discussed with:	alc
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
2018-08-24 15:00:02 +02:00
..
argz ansification: remove _DEFUN 2018-01-17 11:47:26 -06:00
ctype ctype: Avoid GCC note in towctrans_l.c 2018-07-30 10:47:57 +02:00
errno makedoc: make errors visible 2017-12-07 11:54:11 +00:00
iconv ansification: remove _EXFUN, _EXFUN_NOTHROW 2018-01-17 11:47:29 -06:00
include Add __nl_item to <sys/_types.h> and use it 2018-08-24 15:00:01 +02:00
locale newlib: newlocale: fix typo rendering ctype_ptr invalid 2018-08-08 09:26:32 +02:00
machine strcmp.S: Improve performance for misaligned strings 2018-07-13 13:27:54 +02:00
misc RISC-V: Do not use _init/_fini 2018-07-30 10:47:57 +02:00
posix newlib: wordexp: drop dangerous fprintf 2018-08-08 10:50:19 +02:00
reent ansification: remove _DEFUN 2018-01-17 11:47:26 -06:00
search Reduce qsort stack consumption 2018-03-16 10:21:23 +01:00
signal Fix newlib functions perror()/psignal() not to use writev(). 2018-07-05 15:33:49 -04:00
ssp makedoc: make errors visible 2017-12-07 11:54:11 +00:00
stdio newlib: fix various gcc warnings 2018-08-08 10:50:19 +02:00
stdio64 ansification: remove _EXFNPTR, _EXPARM 2018-01-17 11:47:27 -06:00
stdlib Fix strtof ("-nan") returns positive NaN 2018-08-16 13:17:44 +02:00
string fix/enhance Unicode table generation scripts 2018-03-14 10:44:32 +01:00
sys Implement read(2)/write(2) and neccessary lseek(2) 2018-08-24 15:00:02 +02:00
syscalls ansification: remove _HAVE_STDC 2018-01-17 11:47:30 -06:00
time newlib: strftime: fix over-enthusiastic fix from 0283642f35 2018-08-08 23:59:34 +02:00
unix Fix comparison between two character arrays 2018-07-30 09:36:49 +02:00
xdr ansification: remove _EXFUN, _EXFUN_NOTHROW 2018-01-17 11:47:29 -06:00
Makefile.am ssp: add build infrastructure 2017-11-29 11:25:46 -06:00
Makefile.in ssp: add build infrastructure 2017-11-29 11:25:46 -06:00
aclocal.m4 Fix up errors in regenerated files for 2.3.0 release. 2016-01-04 12:57:31 -05:00
configure Add nvptx port. 2018-04-13 15:42:37 -04:00
configure.in ssp: add build infrastructure 2017-11-29 11:25:46 -06:00
libc.in.xml ssp: add documentation 2017-11-29 11:25:45 -06:00
libc.texinfo ssp: add documentation 2017-11-29 11:25:45 -06:00
saber
sys.tex Don't include stdio64 functions in reentrant syscalls menu when not bulding stdio64. 2015-08-03 09:54:33 +01:00