diff options
Diffstat (limited to 'src/systemctl/systemctl.c')
| -rw-r--r-- | src/systemctl/systemctl.c | 94 |
1 files changed, 87 insertions, 7 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index a965369c0c..6d33badba4 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -3110,7 +3110,7 @@ static int start_special(int argc, char *argv[], void *userdata) { return r; } else if (a == ACTION_EXIT && argc > 1) { - uint8_t code = 0; + uint8_t code; /* If the exit code is not given on the command line, * don't reset it to zero: just keep it as it might @@ -6446,15 +6446,90 @@ static void runlevel_help(void) { static void help_types(void) { int i; - const char *t; if (!arg_no_legend) puts("Available unit types:"); - for (i = 0; i < _UNIT_TYPE_MAX; i++) { - t = unit_type_to_string(i); - if (t) - puts(t); - } + for (i = 0; i < _UNIT_TYPE_MAX; i++) + puts(unit_type_to_string(i)); +} + +static void help_states(void) { + int i; + + if (!arg_no_legend) + puts("Available unit load states:"); + for (i = 0; i < _UNIT_LOAD_STATE_MAX; i++) + puts(unit_load_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable unit active states:"); + for (i = 0; i < _UNIT_ACTIVE_STATE_MAX; i++) + puts(unit_active_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable automount unit substates:"); + for (i = 0; i < _AUTOMOUNT_STATE_MAX; i++) + puts(automount_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable busname unit substates:"); + for (i = 0; i < _BUSNAME_STATE_MAX; i++) + puts(busname_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable device unit substates:"); + for (i = 0; i < _DEVICE_STATE_MAX; i++) + puts(device_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable mount unit substates:"); + for (i = 0; i < _MOUNT_STATE_MAX; i++) + puts(mount_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable path unit substates:"); + for (i = 0; i < _PATH_STATE_MAX; i++) + puts(path_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable scope unit substates:"); + for (i = 0; i < _SCOPE_STATE_MAX; i++) + puts(scope_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable service unit substates:"); + for (i = 0; i < _SERVICE_STATE_MAX; i++) + puts(service_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable slice unit substates:"); + for (i = 0; i < _SLICE_STATE_MAX; i++) + puts(slice_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable snapshot unit substates:"); + for (i = 0; i < _SNAPSHOT_STATE_MAX; i++) + puts(snapshot_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable socket unit substates:"); + for (i = 0; i < _SOCKET_STATE_MAX; i++) + puts(socket_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable swap unit substates:"); + for (i = 0; i < _SWAP_STATE_MAX; i++) + puts(swap_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable target unit substates:"); + for (i = 0; i < _TARGET_STATE_MAX; i++) + puts(target_state_to_string(i)); + + if (!arg_no_legend) + puts("\nAvailable timer unit substates:"); + for (i = 0; i < _TIMER_STATE_MAX; i++) + puts(timer_state_to_string(i)); } static int systemctl_parse_argv(int argc, char *argv[]) { @@ -6791,6 +6866,11 @@ static int systemctl_parse_argv(int argc, char *argv[]) { if (!s) return log_oom(); + if (streq(s, "help")) { + help_states(); + return 0; + } + if (strv_consume(&arg_states, s) < 0) return log_oom(); } |