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Adhemerval Zanella 8c78faa9ef Fix concurrent changes on nscd aware files (BZ #23178) 
As indicated by BZ#23178, concurrent access on some files read by nscd
may result non expected data send through service requisition.  This is
due 'sendfile' Linux implementation where for sockets with zero-copy
support, callers must ensure the transferred portions of the the file
reffered by input file descriptor remain unmodified until the reader
on the other end of socket has consumed the transferred data.

I could not find any explicit documentation stating this behaviour on
Linux kernel documentation.  However man-pages sendfile entry [1] states
in NOTES the aforementioned remark.  It was initially pushed on man-pages
with an explicit testcase [2] that shows changing the file used in
'sendfile' call prior the socket input data consumption results in
previous data being lost.

From commit message it stated on tested Linux version (3.15) only TCP
socket showed this issues, however on recent kernels (4.4) I noticed the
same behaviour for local sockets as well.

Since sendfile on HURD is a read/write operation and the underlying
issue on Linux, the straightforward fix is just remove sendfile use
altogether.  I am really skeptical it is hitting some hotstop (there
are indication over internet that sendfile is helpfull only for large
files, more than 10kb) here to justify that extra code complexity or
to pursuit other possible fix (through memory or file locks for
instance, which I am not sure it is doable).

Checked on x86_64-linux-gnu.

	[BZ #23178]
	* nscd/nscd-client.h (sendfileall): Remove prototype.
	* nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
	(handle_request): Use writeall instead of sendfileall.
	* nscd/aicache.c (addhstaiX): Likewise.
	* nscd/grpcache.c (cache_addgr): Likewise.
	* nscd/hstcache.c (cache_addhst): Likewise.
	* nscd/initgrcache.c (addinitgroupsX): Likewise.
	* nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
	* nscd/pwdcache.c (cache_addpw): Likewise.
	* nscd/servicescache.c (cache_addserv): Likewise.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
	(sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
	Remove define.

[1] http://man7.org/linux/man-pages/man2/sendfile.2.html
[2] 7b6a329977 (diff-efd6af3a70f0f07c578e85b51e83b3c3)
 		2018-05-16 13:44:53 -03:00
..
aarch64 Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
alpha Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
arm Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
bits Add PTRACE_SECCOMP_GET_METADATA from Linux 4.16 to sys/ptrace.h. 2018-04-24 12:11:35 +00:00
generic Deprecate ustat syscall interface 2018-05-02 08:43:31 -03:00
hppa Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
i386 Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
ia64 Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
include Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
m68k Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
microblaze Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
mips Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
net Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netash Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netatalk Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netax25 Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
neteconet Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netinet Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netipx Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netiucv Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netpacket Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netrom Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netrose Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
nfs
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nios2 Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
powerpc Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
riscv Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
s390 Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
scsi Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sh Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
sparc Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
sys Add PTRACE_SECCOMP_GET_METADATA from Linux 4.16 to sys/ptrace.h. 2018-04-24 12:11:35 +00:00
wordsize-64 Consolidate Linux readahead implementation 2018-04-27 17:38:43 -03:00
x86 x86: Use pad in pthread_unwind_buf to preserve shadow stack register 2018-05-02 06:17:41 -07:00
x86_64 Add narrowing multiply functions. 2018-05-16 00:05:28 +00:00
Implies
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Makefile Fix concurrent changes on nscd aware files (BZ #23178) 2018-05-16 13:44:53 -03:00
Versions Linux: Implement interfaces for memory protection keys 2017-12-05 15:20:35 +01:00
_G_config.h Post-cleanup 2: minimize _G_config.h. 2018-02-07 10:10:32 -05:00
_exit.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
a.out.h
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accept.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
accept4.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
access.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
adjtime.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aio_misc.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aio_sigqueue.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
alphasort64.c Consolidate alphasort{64} and versionsort{64} implementation 2018-04-23 17:35:16 -03:00
arch-fork.h sparc: Fix arch_fork definition 2018-03-27 21:28:58 -03:00
bind.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
check_native.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
check_pf.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
clock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
clock_getcpuclockid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
clock_getres.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
clock_gettime.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
clock_nanosleep.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
clock_settime.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
close.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
cmsg_nxthdr.c Use libc_hidden_* for __cmsg_nxthdr (bug 15105). 2018-02-15 20:59:12 +00:00
configure
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configure.ac
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connect.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
copy_file_range.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
creat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
creat64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
createthread.c Refactor Linux ARCH_FORK implementation 2018-03-07 17:39:40 -03:00
default-sched.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
device-nrs.h Fix -Os gnu_dev_* linknamespace, localplt issues (bug 15105, bug 19463). 2018-02-07 14:57:31 +00:00
dl-brk.c
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dl-execstack.c elf: Remove ad-hoc restrictions on dlopen callers [BZ #22787] 2018-02-21 10:37:22 +01:00
dl-fxstatat64.c
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dl-getcwd.c
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dl-librecon.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-openat64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-opendir.c
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dl-origin.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-osinfo.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-sbrk.c
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dl-sysdep.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-sysdep.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-vdso.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-vdso.h Add linux-4.15 VDSO hash for RISC-V 2018-01-06 23:35:56 -08:00
dl-writev.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
epoll_pwait.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
epoll_wait.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
errqueue.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
eventfd_read.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
eventfd_write.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
exit-thread.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
faccessat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fallocate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fallocate64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fatal-prepare.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fchmodat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fcntl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fd_to_filename.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fdatasync.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fexecve.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
filter-nr-syscalls.awk Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fips-private.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fpathconf.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fstatfs64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fstatvfs.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fstatvfs64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fsync.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ftime.c
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ftruncate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ftruncate64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
futex-internal.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
futimens.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
futimes.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
futimesat.c Add missing start-of-file descriptive comment. 2018-03-06 09:21:04 +01:00
fxstat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fxstat64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fxstatat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fxstatat64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gai_sigqueue.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gen-syscall-h.awk Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gentempfd.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getclktck.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getcwd.c linux: make getcwd(3) fail if it cannot obtain an absolute path [BZ #22679] 2018-01-12 14:49:49 +00:00
getdents.c Consolidate Linux getdents{64} implementation 2018-04-19 08:49:52 -03:00
getdents64.c Consolidate Linux getdents{64} implementation 2018-04-19 08:49:52 -03:00
getdirentries.c Consolidate getdirentries{64} implementation 2018-04-25 17:55:33 -03:00
getdirentries64.c Consolidate getdirentries{64} implementation 2018-04-25 17:55:33 -03:00
getdtsz.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getentropy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gethostid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getipv4sourcefilter.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getloadavg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getlogin.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getlogin_r.c getlogin_r: return early when linux sentinel value is set 2018-03-27 21:28:36 -03:00
getpagesize.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getpeername.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getpriority.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getrandom.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getrlimit.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getrlimit64.c getrlimit64: fix for 32-bit configurations with default version >= 2.2 2018-01-07 20:33:32 +01:00
getsockname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getsockopt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getsourcefilter.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getsourcefilter.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getsysstats.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gettimeofday.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
glob-lstat-compat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
glob.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
glob64-lstat-compat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
glob64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
globfree.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
globfree64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
grantpt.c
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if_index.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ifaddrs.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ifreq.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
internal-signals.h Filter out NPTL internal signals (BZ #22391) 2018-04-03 13:30:49 -03:00
internal_statvfs.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
internal_statvfs.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
internal_statvfs64.c
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ipc_ops.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ipc_priv.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
kernel-features.h Fix concurrent changes on nscd aware files (BZ #23178) 2018-05-16 13:44:53 -03:00
kernel-posix-cpu-timers.h
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kernel-posix-timers.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
kernel_sigaction.h linux: Consolidate sigaction implementation 2018-04-05 17:09:50 -03:00
kernel_stat.h
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kernel_termios.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ldd-rewrite.sed
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lddlibc4.c Update copyright dates not handled by scripts/update-copyrights. 2018-01-01 00:41:16 +00:00
ldsodefs.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
libc_fatal.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
linux_fsinfo.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
listen.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
local-setxid.h
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lowlevellock-futex.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
lseek.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
lseek64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
lutimes.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
lxstat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
lxstat64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
malloc-sysdep.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mlock2.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mmap.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mmap64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mmap_internal.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mq_close.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mq_getattr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mq_notify.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mq_open.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mq_receive.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mq_send.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mq_timedreceive.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mq_timedsend.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mq_unlink.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
msgctl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
msgget.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
msgrcv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
msgsnd.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
msync.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
nanosleep.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netlink_assert_response.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
netlinkaccess.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
nice.c
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not-cancel.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
not-errno.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
nscd_setup_thread.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ntp_gettime.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ntp_gettimex.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
olddirent.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
oldglob.c
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open.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
open64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
open_by_handle_at.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
openat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
openat64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
opensock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pathconf.c Fix -Os gnu_dev_* linknamespace, localplt issues (bug 15105, bug 19463). 2018-02-07 14:57:31 +00:00
pathconf.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
paths.h
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pause.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
personality.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pkey_get.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pkey_mprotect.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pkey_set.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
poll.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
posix_fadvise.c Remove tilegx port. 2018-04-27 19:11:24 +00:00
posix_fadvise64.c Remove tilegx port. 2018-04-27 19:11:24 +00:00
posix_fallocate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
posix_fallocate64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
posix_madvise.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ppoll.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pread.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pread64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
preadv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
preadv2.c preadv2/pwritev2: Handle offset == -1 [BZ #22753] 2018-02-02 10:46:26 +01:00
preadv64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
preadv64v2.c preadv2/pwritev2: Handle offset == -1 [BZ #22753] 2018-02-02 10:46:26 +01:00
prlimit.c prlimit: Translate old_rlimit from RLIM64_INFINITY to RLIM_INFINITY [BZ #22678] 2018-01-05 20:34:10 +01:00
prof-freq.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
profil.c
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pselect.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pt-raise.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pthread-pids.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pthread_getaffinity.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pthread_getcpuclockid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pthread_getname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pthread_kill.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pthread_setaffinity.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pthread_setname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pthread_sigmask.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pthread_sigqueue.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ptrace.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ptsname.c Fix -Os gnu_dev_* linknamespace, localplt issues (bug 15105, bug 19463). 2018-02-07 14:57:31 +00:00
pwrite.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pwrite64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pwritev.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pwritev2.c preadv2/pwritev2: Handle offset == -1 [BZ #22753] 2018-02-02 10:46:26 +01:00
pwritev64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pwritev64v2.c preadv2/pwritev2: Handle offset == -1 [BZ #22753] 2018-02-02 10:46:26 +01:00
raise.c Rename nptl-signals.h to internal-signals.h 2018-02-22 16:43:59 -03:00
read.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
readahead.c Consolidate Linux readahead implementation 2018-04-27 17:38:43 -03:00
readdir.c Consolidate Linux readdir{64}{_r} implementation 2018-04-06 17:49:02 -03:00
readdir64.c Consolidate Linux readdir{64}{_r} implementation 2018-04-06 17:49:02 -03:00
readdir64_r.c Consolidate Linux readdir{64}{_r} implementation 2018-04-06 17:49:02 -03:00
readdir_r.c Consolidate Linux readdir{64}{_r} implementation 2018-04-06 17:49:02 -03:00
readonly-area.c Fix -Os feof_unlocked linknamespace, localplt issues (bug 15105, bug 19463). 2018-02-15 20:57:15 +00:00
readv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
reboot.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
recv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
recvfrom.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
recvmmsg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
recvmsg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
remove.c
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rename.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
renameat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sa_len.c
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safe-fatal.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
scandir64.c Consolidate scandir{at}{64} implementation 2018-04-20 13:57:12 -03:00
sched_getaffinity.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sched_getcpu.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sched_setaffinity.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
segfault.c
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select.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
semctl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
semget.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
semop.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
semtimedop.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
send.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sendmmsg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sendmsg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sendto.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setegid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
seteuid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setgid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setgroups.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sethostid.c
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setipv4sourcefilter.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setregid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setresgid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setresuid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setreuid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setrlimit.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setrlimit64.c Alpha: Fix the RLIM_INFINITY and RLIM64_INFINITY constants 2018-01-05 20:34:10 +01:00
setsockopt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setsourcefilter.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setuid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shlib-versions
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shm-directory.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shmat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shmctl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shmdt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shmget.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shutdown.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigaction.c linux: Consolidate sigaction implementation 2018-04-05 17:09:50 -03:00
siglist.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
signal.c
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signalfd.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigpending.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigprocmask.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigqueue.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigreturn.c
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sigset-cvt-mask.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigsetops.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigstack.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigsuspend.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigtimedwait.c Filter out NPTL internal signals (BZ #22391) 2018-04-03 13:30:49 -03:00
sigwait.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigwaitinfo.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sizes.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
socket.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
socketcall.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
socketpair.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
spawni.c Rename nptl-signals.h to internal-signals.h 2018-02-22 16:43:59 -03:00
speed.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
splice.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
statfs64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
statvfs.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
statvfs64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sync_file_range.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
syscall-names.list Update kernel version in syscall-names.list to 4.16. 2018-04-12 15:25:50 -04:00
syscalls.list Linux: Implement interfaces for memory protection keys 2017-12-05 15:20:35 +01:00
sysconf.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sysctl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sysctl.mk
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sysdep-cancel.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sysdep-vdso.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
syslog.c
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system.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tcdrain.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tcflow.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tcflush.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tcgetattr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tcgetpgrp.c
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tcsendbrk.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tcsetattr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tcsetpgrp.c
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tee.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
termio.h
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test-errno-linux.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
time.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
timer_create.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
timer_delete.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
timer_getoverr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
timer_gettime.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
timer_routines.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
timer_settime.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
times.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
timespec_get.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
truncate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
truncate64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-affinity-pid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-affinity.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-align-clone.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-clone.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-clone2.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-clone3.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-fallocate-common.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-fallocate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-fallocate64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-fanotify.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-getpid1.c
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tst-memfd_create.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-mlock2.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-personality.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-pkey.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-quota.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-rlimit-infinity.c Add test for getrlimit/setrlimit/prlimit with infinity value 2018-01-05 20:34:10 +01:00
tst-setgetname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-signal-numbers.sh Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-skeleton-affinity.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-skeleton-thread-affinity.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-sync_file_range.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-syscall-list.sh Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-sysconf-iov_max-uapi.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-sysconf-iov_max.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-thread-affinity-pthread.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-thread-affinity-pthread2.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-thread-affinity-sched.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-ttyname.c tst-ttyname: skip the test when /dev/ptmx is not available 2018-01-08 22:02:53 +00:00
ttyname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ttyname.h Fix -Os gnu_dev_* linknamespace, localplt issues (bug 15105, bug 19463). 2018-02-07 14:57:31 +00:00
ttyname_r.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ualarm.c
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umount.c Unify umount function implementations (bug 16552). 2018-03-26 21:18:28 +00:00
umount2.S
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unlockpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
updwtmp.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ustat.c Deprecate ustat syscall interface 2018-05-02 08:43:31 -03:00
utimensat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
utimes.c Add missing start-of-file descriptive comment. 2018-03-06 09:21:04 +01:00
utmp_file.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
versionsort64.c Consolidate alphasort{64} and versionsort{64} implementation 2018-04-23 17:35:16 -03:00
vfork.c
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vmsplice.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wait.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wait3.c
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waitid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
waitpid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
write.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
writev.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xmknod.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xmknodat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xstat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xstat64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xstatconv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xstatconv.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00