diff options
| -rw-r--r-- | src/core/cgroup.c | 12 | ||||
| -rw-r--r-- | src/core/cgroup.h | 2 | ||||
| -rw-r--r-- | src/core/unit.c | 41 |
3 files changed, 37 insertions, 18 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c index c26807ba2b..da6de68637 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -1124,6 +1124,18 @@ int unit_reset_cpu_usage(Unit *u) { return 0; } +bool unit_cgroup_delegate(Unit *u) { + CGroupContext *c; + + assert(u); + + c = unit_get_cgroup_context(u); + if (!c) + return false; + + return c->delegate; +} + static const char* const cgroup_device_policy_table[_CGROUP_DEVICE_POLICY_MAX] = { [CGROUP_AUTO] = "auto", [CGROUP_CLOSED] = "closed", diff --git a/src/core/cgroup.h b/src/core/cgroup.h index 869ddae8c4..7b38d210fb 100644 --- a/src/core/cgroup.h +++ b/src/core/cgroup.h @@ -130,5 +130,7 @@ int unit_get_memory_current(Unit *u, uint64_t *ret); int unit_get_cpu_usage(Unit *u, nsec_t *ret); int unit_reset_cpu_usage(Unit *u); +bool unit_cgroup_delegate(Unit *u); + const char* cgroup_device_policy_to_string(CGroupDevicePolicy i) _const_; CGroupDevicePolicy cgroup_device_policy_from_string(const char *s) _pure_; diff --git a/src/core/unit.c b/src/core/unit.c index 5f602bdf5f..3fec8c4c36 100644 --- a/src/core/unit.c +++ b/src/core/unit.c @@ -28,27 +28,28 @@ #include "sd-id128.h" #include "sd-messages.h" #include "set.h" -#include "unit.h" #include "macro.h" #include "strv.h" #include "path-util.h" -#include "load-fragment.h" -#include "load-dropin.h" #include "log.h" -#include "unit-name.h" -#include "dbus-unit.h" -#include "special.h" #include "cgroup-util.h" #include "missing.h" #include "mkdir.h" #include "fileio-label.h" -#include "bus-common-errors.h" -#include "dbus.h" -#include "execute.h" -#include "dropin.h" #include "formats-util.h" #include "process-util.h" +#include "virt.h" +#include "bus-common-errors.h" #include "bus-util.h" +#include "dropin.h" +#include "unit-name.h" +#include "special.h" +#include "unit.h" +#include "load-fragment.h" +#include "load-dropin.h" +#include "dbus.h" +#include "dbus-unit.h" +#include "execute.h" const UnitVTable * const unit_vtable[_UNIT_TYPE_MAX] = { [UNIT_SERVICE] = &service_vtable, @@ -3594,14 +3595,18 @@ int unit_kill_context( } else if (r > 0) { /* FIXME: For now, we will not wait for the - * cgroup members to die, simply because - * cgroup notification is unreliable. It - * doesn't work at all in containers, and - * outside of containers it can be confused - * easily by leaving directories in the - * cgroup. */ - - /* wait_for_exit = true; */ + * cgroup members to die if we are running in + * a container or if this is a delegation + * unit, simply because cgroup notification is + * unreliable in these cases. It doesn't work + * at all in containers, and outside of + * containers it can be confused easily by + * left-over directories in the cgroup -- + * which however should not exist in + * non-delegated units. */ + + if (detect_container(NULL) == 0 && !unit_cgroup_delegate(u)) + wait_for_exit = true; if (c->send_sighup && k != KILL_KILL) { set_free(pid_set); |