diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2018-08-09 14:48:06 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2018-08-09 16:05:46 +0200 |
| commit | 3a2fe60529aff48ba86c979157df9c1a7eefd658 (patch) | |
| tree | a1aa085af769e963399a09479bcbf1751476e4f7 /sys/linux/test | |
| parent | 922e8e27343704155b81f50ddd3316ec04c9d299 (diff) | |
executor: fix cgroups
1. Create per-proc cgroup in executor.
2. Setup cgroups after chdir into test dir
(it assumes relative paths against test dir).
3. Add test.
Diffstat (limited to 'sys/linux/test')
| -rw-r--r-- | sys/linux/test/cgroup | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sys/linux/test/cgroup b/sys/linux/test/cgroup new file mode 100644 index 000000000..db6fb7317 --- /dev/null +++ b/sys/linux/test/cgroup @@ -0,0 +1,15 @@ +# Basic test for cgroups and executor cgroup setup. +# This inherently does not work with sandbox="" because sandbox does part of setup. +# TODO(dvyukov): sandbox=setuid has some permissions setup problems. +# requires: -sandbox= -sandbox=setuid -C,norepeat + +r0 = getpid() +r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x2, 0x0) +read(r1, &(0x7f0000000100)="00", 0x1) +write$cgroup_pid(r1, &(0x7f0000000100)=r0, 0x12) +close(r1) +openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/pids.max\x00', 0x2, 0x0) +openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) +openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) +openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) +openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x1, 0x0) |