X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fsystemctl%2Fsystemctl.c;h=11b0be001f69053a621fa8c3f1b1bf208f03ac56;hp=d57b577913484866bbdea9cfd56219258481a3f2;hb=3e495a6651609d0a45b62aab5c3ed5a3b40e11ab;hpb=86d81e502bf7f923e4bb9c30de85f04e3497c839 diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index d57b57791..11b0be001 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -434,14 +434,12 @@ static int output_units_list(const UnitInfo *unit_infos, unsigned c) { n_shown++; - if (STR_IN_SET(u->load_state, "error", "not-found", "masked")) { + if (STR_IN_SET(u->load_state, "error", "not-found", "masked") && !arg_plain) { on_loaded = ansi_highlight_red(); on_circle = ansi_highlight_yellow(); off_loaded = off_circle = ansi_highlight_off(); circle = true; - } - - if (streq(u->active_state, "failed")) { + } else if (streq(u->active_state, "failed") && !arg_plain) { on_circle = on_active = ansi_highlight_red(); off_circle = off_active = ansi_highlight_off(); circle = true; @@ -1614,8 +1612,6 @@ static int list_dependencies_one( qsort_safe(deps, strv_length(deps), sizeof (char*), list_dependencies_compare); STRV_FOREACH(c, deps) { - int state; - if (strv_contains(*units, *c)) { if (!arg_plain) { r = list_dependencies_print("...", level + 1, (branches << 1) | (c[1] == NULL ? 0 : 1), 1); @@ -1625,11 +1621,16 @@ static int list_dependencies_one( continue; } - state = check_one_unit(bus, *c, "activating\0active\0reloading\0", true); - if (state > 0) - printf("%s%s%s ", ansi_highlight_green(), draw_special_char(DRAW_BLACK_CIRCLE), ansi_highlight_off()); - else - printf("%s%s%s ", ansi_highlight_red(), draw_special_char(DRAW_BLACK_CIRCLE), ansi_highlight_off()); + if (arg_plain) + printf(" "); + else { + int state; + const char *on; + + state = check_one_unit(bus, *c, "activating\0active\0reloading\0", true); + on = state > 0 ? ansi_highlight_green() : ansi_highlight_red(); + printf("%s%s%s ", on, draw_special_char(DRAW_BLACK_CIRCLE), ansi_highlight_off()); + } r = list_dependencies_print(*c, level, branches, c[1] == NULL); if (r < 0) @@ -1825,7 +1826,7 @@ static void output_machines_list(struct machine_info *machine_infos, unsigned n) failedlen = MAX(failedlen, DECIMAL_STR_WIDTH(m->n_failed_units)); jobslen = MAX(jobslen, DECIMAL_STR_WIDTH(m->n_jobs)); - if (!arg_no_legend && !streq_ptr(m->state, "running")) + if (!arg_plain && !streq_ptr(m->state, "running")) circle_len = 2; } @@ -2035,10 +2036,12 @@ static void output_jobs_list(const struct job_info* jobs, unsigned n, bool skipp assert(n == 0 || jobs); if (n == 0) { - on = ansi_highlight_green(); - off = ansi_highlight_off(); + if (!arg_no_legend) { + on = ansi_highlight_green(); + off = ansi_highlight_off(); - printf("%sNo jobs %s.%s\n", on, skipped ? "listed" : "running", off); + printf("%sNo jobs %s.%s\n", on, skipped ? "listed" : "running", off); + } return; } @@ -2952,6 +2955,12 @@ static int start_special(sd_bus *bus, char **args) { return -EPERM; } + if (a == ACTION_REBOOT) { + r = update_reboot_param_file(args[1]); + if (r < 0) + return r; + } + if (arg_force >= 2 && (a == ACTION_HALT || a == ACTION_POWEROFF || @@ -3221,6 +3230,10 @@ typedef struct UnitStatusInfo { /* Swap */ const char *what; + /* CGroup */ + uint64_t memory_current; + uint64_t memory_limit; + LIST_HEAD(ExecStatusInfo, exec); } UnitStatusInfo; @@ -3396,7 +3409,7 @@ static void print_status_info( continue; argv = strv_join(p->argv, " "); - printf(" Process: %u %s=%s ", p->pid, p->name, strna(argv)); + printf(" Process: "PID_FMT" %s=%s ", p->pid, p->name, strna(argv)); good = is_clean_exit_lsb(p->code, p->status, NULL); if (!good) { @@ -3479,6 +3492,17 @@ static void print_status_info( if (i->status_errno > 0) printf(" Error: %i (%s)\n", i->status_errno, strerror(i->status_errno)); + if (i->memory_current != (uint64_t) -1) { + char buf[FORMAT_BYTES_MAX]; + + printf(" Memory: %s", format_bytes(buf, sizeof(buf), i->memory_current)); + + if (i->memory_limit != (uint64_t) -1) + printf(" (limit: %s)\n", format_bytes(buf, sizeof(buf), i->memory_limit)); + else + printf("\n"); + } + if (i->control_group && (i->main_pid > 0 || i->control_pid > 0 || ((arg_transport != BUS_TRANSPORT_LOCAL && arg_transport != BUS_TRANSPORT_MACHINE) || cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, i->control_group, false) == 0))) { @@ -3693,6 +3717,10 @@ static int status_property(const char *name, sd_bus_message *m, UnitStatusInfo * i->condition_timestamp = (usec_t) u; else if (streq(name, "AssertTimestamp")) i->assert_timestamp = (usec_t) u; + else if (streq(name, "MemoryCurrent")) + i->memory_current = u; + else if (streq(name, "MemoryLimit")) + i->memory_limit = u; break; } @@ -4163,7 +4191,10 @@ static int show_one( _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - UnitStatusInfo info = {}; + UnitStatusInfo info = { + .memory_current = (uint64_t) -1, + .memory_limit = (uint64_t) -1, + }; ExecStatusInfo *p; int r; @@ -4289,7 +4320,7 @@ static int get_unit_dbus_path_by_pid( &reply, "u", pid); if (r < 0) { - log_error("Failed to get unit for PID "PID_FMT": %s", pid, bus_error_message(&error, r)); + log_error("Failed to get unit for PID %"PRIu32": %s", pid, bus_error_message(&error, r)); return r; } @@ -4532,6 +4563,11 @@ static int cat(sd_bus *bus, char **args) { assert(args); + if (arg_host) { + log_error("Option --host cannot be used with 'cat'"); + return -EINVAL; + } + r = init_home_and_lookup_paths(&user_home, &user_runtime, &lp); if (r < 0) return r; @@ -6002,8 +6038,8 @@ static void systemctl_help(void) { " Operate on remote host\n" " -M --machine=CONTAINER\n" " Operate on local container\n" - " -t --type=TYPE List only units of a particular type\n" - " --state=STATE List only units with particular LOAD or SUB or ACTIVE state\n" + " -t --type=TYPE List units of a particular type\n" + " --state=STATE List units with particular LOAD or SUB or ACTIVE state\n" " -p --property=NAME Show only properties by this name\n" " -a --all Show all loaded units/properties, including dead/empty\n" " ones. To list all units installed on the system, use\n" @@ -6021,8 +6057,7 @@ static void systemctl_help(void) { " -q --quiet Suppress output\n" " --no-block Do not wait until operation finished\n" " --no-wall Don't send wall message before halt/power-off/reboot\n" - " --no-reload When enabling/disabling unit files, don't reload daemon\n" - " configuration\n" + " --no-reload Don't reload daemon after en-/dis-abling unit files\n" " --no-legend Do not print a legend (column headers and hints)\n" " --no-pager Do not pipe output into a pager\n" " --no-ask-password\n" @@ -6031,8 +6066,7 @@ static void systemctl_help(void) { " --runtime Enable unit files only temporarily until next reboot\n" " -f --force When enabling unit files, override existing symlinks\n" " When shutting down, execute action immediately\n" - " --preset-mode= Specifies whether fully apply presets, or only enable,\n" - " or only disable\n" + " --preset-mode= Apply only enable, only disable, or all presets\n" " --root=PATH Enable unit files in the specified root directory\n" " -n --lines=INTEGER Number of journal entries to show\n" " -o --output=STRING Change journal output mode (short, short-iso,\n" @@ -6100,7 +6134,7 @@ static void systemctl_help(void) { " show-environment Dump environment\n" " set-environment NAME=VALUE... Set one or more environment variables\n" " unset-environment NAME... Unset one or more environment variables\n" - " import-environment NAME... Import all, one or more environment variables\n\n" + " import-environment [NAME...] Import all or some environment variables\n\n" "Manager Lifecycle Commands:\n" " daemon-reload Reload systemd manager configuration\n" " daemon-reexec Reexecute systemd manager\n\n" @@ -7070,7 +7104,7 @@ static int systemctl_main(sd_bus *bus, int argc, char *argv[], int bus_error) { { "import-environment", MORE, 1, import_environment}, { "halt", EQUAL, 1, start_special, FORCE }, { "poweroff", EQUAL, 1, start_special, FORCE }, - { "reboot", EQUAL, 1, start_special, FORCE }, + { "reboot", MORE, 1, start_special, FORCE }, { "kexec", EQUAL, 1, start_special }, { "suspend", EQUAL, 1, start_special }, { "hibernate", EQUAL, 1, start_special },