diff options
Diffstat (limited to 'src/machine/machinectl.c')
| -rw-r--r-- | src/machine/machinectl.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index fe4f1b7726..99be391e56 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -611,6 +611,37 @@ static int print_os_release(sd_bus *bus, const char *method, const char *name, c return 0; } +static int print_uid_shift(sd_bus *bus, const char *name) { + _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; + _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; + uint32_t shift; + int r; + + assert(bus); + assert(name); + + r = sd_bus_call_method(bus, + "org.freedesktop.machine1", + "/org/freedesktop/machine1", + "org.freedesktop.machine1.Manager", + "GetMachineUIDShift", + &error, + &reply, + "s", name); + if (r < 0) + return log_debug_errno(r, "Failed to query UID/GID shift: %s", bus_error_message(&error, r)); + + r = sd_bus_message_read(reply, "u", &shift); + if (r < 0) + return r; + + if (shift == 0) /* Don't show trivial mappings */ + return 0; + + printf(" UID Shift: %" PRIu32 "\n", shift); + return 0; +} + typedef struct MachineStatusInfo { char *name; sd_id128_t id; @@ -714,6 +745,8 @@ static void print_machine_status_info(sd_bus *bus, MachineStatusInfo *i) { print_os_release(bus, "GetMachineOSRelease", i->name, "\t OS: "); + print_uid_shift(bus, i->name); + if (i->unit) { printf("\t Unit: %s\n", i->unit); show_unit_cgroup(bus, i->unit, i->leader); |