Adhemerval Zanella aa95a2414e posix: Do not use WNOHANG in waitpid call for Linux posix_spawn ... As shown in some buildbot issues on aarch64 and powerpc, calling clone (VFORK) and waitpid (WNOHANG) does not guarantee the child is ready to be collected. This patch changes the call back to 0 as before fe05e1cb6d fix. This change can lead to the scenario 4.3 described in the commit, where the waitpid call can hang undefinitely on the call. However this is also a very unlikely and also undefinied situation where both the caller is trying to terminate a pid before posix_spawn returns and the race pid reuse is triggered. I don't see how to correct handle this specific situation within posix_spawn. Checked on x86_64-linux-gnu, aarch64-linux-gnu and powerpc64-linux-gnu. * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of WNOHANG in waitpid call.		2017-10-23 13:31:26 -02:00
..
aarch64	Add _Float128 function aliases.	2017-10-18 17:37:18 +00:00
alpha	Add _Float128 function aliases.	2017-10-18 17:37:18 +00:00
arm	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
bits	posix: Add p{readv,writev}2 flags to generic uio-ext.h	2017-10-17 17:52:04 -02:00
generic	Hide __chmod and __mkdir [BZ #18822]	2017-09-04 13:38:51 -07:00
hppa	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
i386	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
ia64	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
include	Hide internal __sysinfo function [BZ #18822]	2017-10-01 16:05:28 -07:00
m68k	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
microblaze	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
mips	Add _Float128 function aliases.	2017-10-18 17:37:18 +00:00
net	…
netash	…
netatalk	…
netax25	…
neteconet	…
netinet	…
netipx	…
netiucv	…
netpacket	…
netrom	…
netrose	…
nfs	…
nios2	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
powerpc	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
s390	Add _Float128 function aliases.	2017-10-18 17:37:18 +00:00
scsi	…
sh	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
sparc	Add _Float128 function aliases.	2017-10-18 17:37:18 +00:00
sys	sys/ptrace.h: remove obsolete Linux PTRACE_SEIZE_DEVEL constant [BZ #21928]	2017-08-09 22:58:45 +00:00
tile	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
wordsize-64	Mark internal dirent functions with attribute_hidden [BZ #18822]	2017-10-01 15:51:11 -07:00
x86	Fix mcontext_t sigcontext namespace (bug 21457).	2017-08-30 22:02:04 +00:00
x86_64	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
Implies	…
Makefile	sysconf: Fix missing definition of UIO_MAXIOV on Linux [BZ #22321]	2017-10-20 04:10:15 +02:00
Versions	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
_G_config.h	Remove __need macros from stdio.h and wchar.h.	2017-06-08 13:58:17 -04:00
_exit.c	…
a.out.h	…
accept.c	…
accept4.c	…
access.c	tunables: Use direct syscall for access (BZ#21744)	2017-07-24 11:21:07 -03:00
adjtime.c	…
aio_misc.h	…
aio_sigqueue.c	aio: Remove internal_function function attribute	2017-08-31 15:59:06 +02:00
arch-fork.h	…
bind.c	…
check_native.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
check_pf.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
clock.c	…
clock_getcpuclockid.c	…
clock_getres.c	…
clock_gettime.c	…
clock_nanosleep.c	…
clock_settime.c	…
close.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
cmsg_nxthdr.c	…
configure	…
configure.ac	…
connect.c	…
creat.c	…
creat64.c	…
createthread.c	…
default-sched.h	…
device-nrs.h	…
dl-brk.c	…
dl-execstack.c	NPTL: Remove internal_function from stack marking functions	2017-08-13 21:11:38 +02:00
dl-fxstatat64.c	…
dl-getcwd.c	…
dl-librecon.h	ld.so: Consolidate 2 strtouls into _dl_strtoul [BZ #21528]	2017-06-08 12:52:42 -07:00
dl-openat64.c	…
dl-opendir.c	…
dl-origin.c	…
dl-osinfo.h	…
dl-sbrk.c	…
dl-sysdep.c	…
dl-sysdep.h	…
dl-vdso.c	elf: Remove internal_function attribute	2017-08-31 16:59:37 +02:00
dl-vdso.h	elf: Remove internal_function attribute	2017-08-31 16:59:37 +02:00
dl-writev.h	…
epoll_pwait.c	…
epoll_wait.c	…
errqueue.h	Consistently use uintN_t not u_intN_t everywhere.	2017-08-07 19:55:34 +00:00
eventfd_read.c	…
eventfd_write.c	…
exit-thread.h	…
faccessat.c	…
fallocate.c	…
fallocate64.c	…
fatal-prepare.h	…
fchmodat.c	…
fcntl.c	Remove NO_CANCELLATION macro	2017-08-31 16:10:34 -03:00
fd_to_filename.h	…
fdatasync.c	…
fexecve.c	Fix fexecve build where syscall macros call sizeof.	2017-09-19 15:50:38 +00:00
filter-nr-syscalls.awk	<bits/syscall.h>: Use an arch-independent system call list on Linux	2017-08-28 11:58:52 +02:00
fips-private.h	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
fpathconf.c	…
fstatfs64.c	…
fstatvfs.c	Mark __internal_statvfs[64] with attribute_hidden [BZ #18822]	2017-10-01 15:08:32 -07:00
fstatvfs64.c	Mark __internal_statvfs[64] with attribute_hidden [BZ #18822]	2017-10-01 15:08:32 -07:00
fsync.c	…
ftime.c	…
ftruncate.c	…
ftruncate64.c	…
futex-internal.h	…
futimens.c	…
futimes.c	…
futimesat.c	…
fxstat.c	…
fxstat64.c	…
fxstatat.c	…
fxstatat64.c	…
gai_sigqueue.c	resolv: Remove internal_function attribute	2017-08-31 16:07:52 +02:00
gen-syscall-h.awk	<bits/syscall.h>: Use an arch-independent system call list on Linux	2017-08-28 11:58:52 +02:00
gentempfd.c	Include <string.h> for strcmp call from sysdeps/unix/sysv/linux/gentempfd.c.	2017-09-01 17:14:43 +00:00
getclktck.c	…
getcwd.c	Linux getcwd: Remove internal_function attribute	2017-08-31 15:59:07 +02:00
getdents.c	dirent: Remove internal_function attribute	2017-08-31 16:02:40 +02:00
getdents64.c	…
getdirentries.c	…
getdirentries64.c	…
getdtsz.c	…
getentropy.c	…
gethostid.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
getipv4sourcefilter.c	…
getloadavg.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
getlogin.c	…
getlogin_r.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
getpagesize.c	…
getpeername.c	…
getpriority.c	…
getpt.c	Hide internal __bsd_getpt function [BZ #18822]	2017-10-01 16:08:42 -07:00
getrandom.c	…
getrlimit.c	…
getrlimit64.c	Hide internal __new_getrlimit function [BZ #18822]	2017-10-01 18:00:07 -07:00
getsockname.c	…
getsockopt.c	…
getsourcefilter.c	Hide internal __get_sol function [BZ #18822]	2017-10-01 16:12:24 -07:00
getsourcefilter.h	Hide internal __get_sol function [BZ #18822]	2017-10-01 16:12:24 -07:00
getsysstats.c	Hide internal sysinfo functions [BZ #18822]	2017-10-01 15:57:21 -07:00
gettimeofday.c	…
glob-lstat-compat.c	posix: Add compat glob symbol to not follow dangling symbols	2017-09-25 18:04:16 -07:00
glob.c	posix: Add compat glob symbol to not follow dangling symbols	2017-09-25 18:04:16 -07:00
glob64-lstat-compat.c	posix: Add compat glob symbol to not follow dangling symbols	2017-09-25 18:04:16 -07:00
glob64.c	Hide internal __glob64 function [BZ #18822]	2017-10-01 18:02:10 -07:00
globfree.c	posix: Consolidate Linux glob implementation	2017-09-08 16:34:02 +02:00
globfree64.c	posix: Consolidate Linux glob implementation	2017-09-08 16:34:02 +02:00
grantpt.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
if_index.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
ifaddrs.c	Update sysdeps/unix/sysv/linux/ifaddrs.c	2017-09-27 17:18:32 -07:00
ifreq.c	…
internal_statvfs.c	Mark __internal_statvfs[64] with attribute_hidden [BZ #18822]	2017-10-01 15:08:32 -07:00
internal_statvfs.h	Mark __internal_statvfs[64] with attribute_hidden [BZ #18822]	2017-10-01 15:08:32 -07:00
internal_statvfs64.c	…
ipc_ops.h	…
ipc_priv.h	…
kernel-features.h	Use execveat syscall in fexecve (bug 22134)	2017-09-19 16:19:14 +02:00
kernel-posix-cpu-timers.h	…
kernel-posix-timers.h	…
kernel_sigaction.h	…
kernel_stat.h	…
kernel_termios.h	…
ldd-rewrite.sed	…
lddlibc4.c	…
ldsodefs.h	…
libc_fatal.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
linux_fsinfo.h	…
listen.c	…
local-setxid.h	…
lowlevellock-futex.h	…
lseek.c	…
lseek64.c	…
lutimes.c	…
lxstat.c	…
lxstat64.c	…
malloc-sysdep.h	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
mmap.c	posix: Fix mmap for m68k and ia64 (BZ#21908)	2017-08-14 10:35:14 -03:00
mmap64.c	Clean pthread functions namespaces for C11 threads	2017-06-23 17:38:17 -03:00
mmap_internal.h	posix: Fix mmap for m68k and ia64 (BZ#21908)	2017-08-14 10:35:14 -03:00
mq_close.c	…
mq_getattr.c	…
mq_notify.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
mq_open.c	…
mq_receive.c	…
mq_send.c	…
mq_timedreceive.c	…
mq_timedsend.c	…
mq_unlink.c	…
msgctl.c	…
msgget.c	…
msgrcv.c	…
msgsnd.c	…
msync.c	…
nanosleep.c	Consolidate non cancellable nanosleep call	2017-08-22 14:25:08 -03:00
netlink_assert_response.c	__netlink_assert_response: Remove internal_function attribute	2017-08-13 21:11:28 +02:00
netlinkaccess.h	Mark internal netlink functions with attribute_hidden [BZ #18822]	2017-10-01 15:56:27 -07:00
nice.c	…
not-cancel.h	Remove NO_CANCELLATION macro	2017-08-31 16:10:34 -03:00
not-errno.h	tunables: Use direct syscall for access (BZ#21744)	2017-07-24 11:21:07 -03:00
nptl-signals.h	…
nscd_setup_thread.c	…
ntp_gettime.c	…
ntp_gettimex.c	…
olddirent.h	Mark internal functions with attribute_hidden [BZ #18822]	2017-10-01 15:07:23 -07:00
oldglob.c	posix: Add compat glob symbol to not follow dangling symbols	2017-09-25 18:04:16 -07:00
open.c	Consolidate non cancellable open call	2017-08-17 16:50:35 -03:00
open64.c	Consolidate non cancellable open call	2017-08-17 16:50:35 -03:00
open_by_handle_at.c	…
openat.c	Consolidate non cancellable openat call	2017-08-18 16:30:05 -03:00
openat64.c	Consolidate non cancellable openat call	2017-08-18 16:30:05 -03:00
opendir.c	…
opensock.c	__opensock: Remove internal_function attribute	2017-08-17 10:18:15 +02:00
pathconf.c	…
pathconf.h	Mark internal statfs functions with attribute_hidden [BZ #18822]	2017-10-01 15:18:25 -07:00
paths.h	…
pause.c	Consolidate non cancellable pause call	2017-08-22 14:25:03 -03:00
personality.c	…
poll.c	…
posix_fadvise.c	…
posix_fadvise64.c	Hide internal fadvise64/fallocate64 functions [BZ #18822]	2017-10-01 18:06:04 -07:00
posix_fallocate.c	…
posix_fallocate64.c	Hide internal fadvise64/fallocate64 functions [BZ #18822]	2017-10-01 18:06:04 -07:00
posix_madvise.c	…
ppoll.c	…
pread.c	…
pread64.c	…
preadv.c	posix: Remove internal_function attribute	2017-08-31 18:52:00 +02:00
preadv2.c	posix: Set p{read,write}v2 to return ENOTSUP (BZ#21780)	2017-08-08 09:59:46 -03:00
preadv64.c	posix: Remove internal_function attribute	2017-08-31 18:52:00 +02:00
preadv64v2.c	posix: Set p{read,write}v2 to return ENOTSUP (BZ#21780)	2017-08-08 09:59:46 -03:00
prlimit.c	…
prof-freq.c	…
profil.c	…
pselect.c	…
pt-raise.c	…
pthread-pids.h	…
pthread_getaffinity.c	…
pthread_getcpuclockid.c	…
pthread_getname.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
pthread_kill.c	…
pthread_setaffinity.c	…
pthread_setname.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
pthread_sigmask.c	…
pthread_sigqueue.c	…
ptrace.c	…
ptsname.c	Remove check for NULL buffer passed to `ptsname_r'	2017-06-07 17:37:59 +02:00
pwrite.c	…
pwrite64.c	posix: Implement preadv2 and pwritev2	2017-05-31 17:35:46 -03:00
pwritev.c	posix: Remove internal_function attribute	2017-08-31 18:52:00 +02:00
pwritev2.c	posix: Set p{read,write}v2 to return ENOTSUP (BZ#21780)	2017-08-08 09:59:46 -03:00
pwritev64.c	posix: Remove internal_function attribute	2017-08-31 18:52:00 +02:00
pwritev64v2.c	posix: Set p{read,write}v2 to return ENOTSUP (BZ#21780)	2017-08-08 09:59:46 -03:00
raise.c	…
read.c	Consolidate non cancellable read call	2017-08-18 10:31:16 -03:00
readahead.c	…
readdir64.c	Mark internal dirent functions with attribute_hidden [BZ #18822]	2017-10-01 15:51:11 -07:00
readdir64_r.c	…
readonly-area.c	…
readv.c	Hide __readv and __writev [BZ #18822]	2017-10-01 15:54:10 -07:00
reboot.c	…
recv.c	…
recvfrom.c	…
recvmmsg.c	…
recvmsg.c	…
remove.c	…
rename.c	…
renameat.c	…
sa_len.c	…
safe-fatal.h	…
sched_getaffinity.c	…
sched_getcpu.c	…
sched_setaffinity.c	Hide internal __sched_setaffinity_new function [BZ #18822]	2017-10-01 18:03:59 -07:00
segfault.c	…
select.c	…
semctl.c	…
semget.c	…
semop.c	…
semtimedop.c	…
send.c	…
sendmmsg.c	…
sendmsg.c	…
sendto.c	…
setegid.c	…
seteuid.c	…
setgid.c	…
setgroups.c	…
sethostid.c	…
setipv4sourcefilter.c	…
setregid.c	…
setresgid.c	…
setresuid.c	…
setreuid.c	…
setrlimit.c	Hide internal __setrlimit function [BZ #18822]	2017-10-01 17:46:54 -07:00
setrlimit64.c	Hide internal __setrlimit function [BZ #18822]	2017-10-01 17:46:54 -07:00
setsockopt.c	…
setsourcefilter.c	Hide internal __get_sol function [BZ #18822]	2017-10-01 16:12:24 -07:00
setuid.c	…
shlib-versions	…
shm-directory.c	…
shmat.c	…
shmctl.c	…
shmdt.c	…
shmget.c	…
shutdown.c	…
sigaction.c	…
siglist.h	…
signal.c	…
signalfd.c	…
sigpending.c	…
sigprocmask.c	Hide internal signal functions [BZ #18822]	2017-10-01 16:04:41 -07:00
sigqueue.c	…
sigreturn.c	…
sigset-cvt-mask.h	…
sigsetops.h	…
sigstack.c	…
sigsuspend.c	…
sigtimedwait.c	…
sigwait.c	…
sigwaitinfo.c	…
sizes.h	…
socket.c	…
socketcall.h	…
socketpair.c	…
spawni.c	posix: Do not use WNOHANG in waitpid call for Linux posix_spawn	2017-10-23 13:31:26 -02:00
speed.c	…
splice.c	…
statfs64.c	…
statvfs.c	Mark __internal_statvfs[64] with attribute_hidden [BZ #18822]	2017-10-01 15:08:32 -07:00
statvfs64.c	Mark __internal_statvfs[64] with attribute_hidden [BZ #18822]	2017-10-01 15:08:32 -07:00
sync_file_range.c	…
syscall-names.list	Update kernel version in syscall-names.list to 4.13.	2017-09-04 20:16:07 +00:00
syscalls.list	…
sysconf.c	Consolidate non cancellable close call	2017-08-18 18:38:55 -03:00
sysctl.c	…
sysctl.mk	…
sysdep-cancel.h	Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition	2017-10-11 14:27:24 -03:00
sysdep-vdso.h	…
sysdep.h	…
syslog.c	…
system.c	…
tcdrain.c	…
tcflow.c	…
tcflush.c	…
tcgetattr.c	Hide internal __tcgetattr function [BZ #18822]	2017-10-01 17:48:24 -07:00
tcgetpgrp.c	…
tcsendbrk.c	…
tcsetattr.c	Clean pthread functions namespaces for C11 threads	2017-06-23 17:38:17 -03:00
tcsetpgrp.c	…
tee.c	…
termio.h	…
test-errno-linux.c	…
time.c	…
timer_create.c	…
timer_delete.c	…
timer_getoverr.c	…
timer_gettime.c	…
timer_routines.c	…
timer_settime.c	…
times.c	…
timespec_get.c	…
truncate.c	…
truncate64.c	…
tst-affinity-pid.c	…
tst-affinity.c	…
tst-align-clone.c	…
tst-clone.c	…
tst-clone2.c	Use test-driver in sysdeps/unix/sysv/linux/tst-clone2.c	2017-06-07 14:05:42 +02:00
tst-clone3.c	Call exit directly in clone (BZ #21512)	2017-06-26 17:52:20 -03:00
tst-fallocate-common.c	…
tst-fallocate.c	…
tst-fallocate64.c	…
tst-fanotify.c	…
tst-getpid1.c	…
tst-personality.c	…
tst-quota.c	…
tst-setgetname.c	…
tst-signal-numbers.sh	Factor out shared definitions from bits/signum.h.	2017-06-20 20:32:50 -04:00
tst-skeleton-affinity.c	…
tst-skeleton-thread-affinity.c	…
tst-sync_file_range.c	…
tst-syscall-list.sh	<bits/syscall.h>: Use an arch-independent system call list on Linux	2017-08-28 11:58:52 +02:00
tst-sysconf-iov_max-uapi.c	sysconf: Fix missing definition of UIO_MAXIOV on Linux [BZ #22321]	2017-10-20 04:10:15 +02:00
tst-sysconf-iov_max.c	sysconf: Fix missing definition of UIO_MAXIOV on Linux [BZ #22321]	2017-10-20 04:10:15 +02:00
tst-thread-affinity-pthread.c	…
tst-thread-affinity-pthread2.c	…
tst-thread-affinity-sched.c	…
ttyname.c	posix: Remove internal_function attribute	2017-08-31 18:52:00 +02:00
ttyname.h	…
ttyname_r.c	posix: Remove internal_function attribute	2017-08-31 18:52:00 +02:00
ualarm.c	…
umount.S	…
umount2.S	…
unlockpt.c	…
updwtmp.c	…
ustat.c	…
utimensat.c	…
utimes.c	…
utmp_file.c	…
vfork.c	…
vmsplice.c	…
wait.c	…
wait3.c	…
waitid.c	…
waitpid.c	Consolidate non cancellable waitpid call	2017-08-21 15:37:45 -03:00
write.c	Consolidate non cancellable write call	2017-08-18 10:53:47 -03:00
writev.c	Hide __readv and __writev [BZ #18822]	2017-10-01 15:54:10 -07:00
xmknod.c	…
xmknodat.c	…
xstat.c	…
xstat64.c	…
xstatconv.c	…
xstatconv.h	…