minix/minix/servers
David van Moolenbroek 29346ab043 PM: add support for wait4(2)
This patch adds support for the wait4 system call, and with that the
wait3 call as well.  The implementation is absolutely minimal: only
user and system times of the exited child are returned (with all other
rusage fields left zero), and there is no support for tracers.  Still,
this should cover the main use cases of wait4.

Change-Id: I7a04589a8423a23990ab39aa38e85d535556743a
2015-09-29 18:15:28 +00:00
..
devman Add live update-friendly annotations. 2015-09-17 13:25:38 +00:00
ds DS: workaround for weak symbol issue 2015-09-17 17:13:28 +00:00
input Move all services to /service 2014-07-31 16:00:31 +02:00
ipc services: Selectively enable stateful restart. 2015-09-17 13:36:01 +00:00
is Kernel: export clock information on kernel page 2015-09-23 12:00:46 +00:00
pm PM: add support for wait4(2) 2015-09-29 18:15:28 +00:00
rs Kernel: separate userland ABI on kernel page 2015-09-23 12:01:15 +00:00
sched services: Selectively enable stateful restart. 2015-09-17 13:36:01 +00:00
vfs Rework getrusage(2) infrastructure 2015-09-28 14:06:59 +00:00
vm Rework getrusage(2) infrastructure 2015-09-28 14:06:59 +00:00
Makefile New sources layout 2014-07-31 16:00:30 +02:00
Makefile.inc merge libminlib with libc 2014-08-28 18:49:19 +02:00