diff options
Diffstat (limited to 'src/machine/machined-dbus.c')
| -rw-r--r-- | src/machine/machined-dbus.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/machine/machined-dbus.c b/src/machine/machined-dbus.c index 0c157a981a..979eb3cee7 100644 --- a/src/machine/machined-dbus.c +++ b/src/machine/machined-dbus.c @@ -219,6 +219,7 @@ static int method_list_machines(sd_bus_message *message, void *userdata, sd_bus_ } static int method_create_or_register_machine(Manager *manager, sd_bus_message *message, bool read_network, Machine **_m, sd_bus_error *error) { + _cleanup_(pidref_done) PidRef pidref = PIDREF_NULL; const char *name, *service, *class, *root_directory; const int32_t *netif = NULL; MachineClass c; @@ -294,6 +295,10 @@ static int method_create_or_register_machine(Manager *manager, sd_bus_message *m return r; } + r = pidref_set_pid(&pidref, leader); + if (r < 0) + return sd_bus_error_set_errnof(error, r, "Failed to pin process " PID_FMT ": %m", pidref.pid); + if (hashmap_get(manager->machines, name)) return sd_bus_error_setf(error, BUS_ERROR_MACHINE_EXISTS, "Machine '%s' already exists", name); @@ -301,7 +306,7 @@ static int method_create_or_register_machine(Manager *manager, sd_bus_message *m if (r < 0) return r; - m->leader = leader; + m->leader = TAKE_PIDREF(pidref); m->class = c; m->id = id; @@ -388,11 +393,11 @@ static int method_register_machine_internal(sd_bus_message *message, bool read_n if (r < 0) return r; - r = cg_pid_get_unit(m->leader, &m->unit); + r = cg_pid_get_unit(m->leader.pid, &m->unit); if (r < 0) { r = sd_bus_error_set_errnof(error, r, "Failed to determine unit of process "PID_FMT" : %m", - m->leader); + m->leader.pid); goto fail; } |