X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fsystemctl.c;h=eb7178e2dc4cc4e5da064583116e057e7e3eca44;hb=2528a7a62c4ad9b2f4773b608d208239299da50c;hp=a8a5e0c20745eefffb00c27629fa406860a4ef79;hpb=f276a41821fcd2b7e4968edef46ba3bd99706ecf;p=elogind.git diff --git a/src/systemctl.c b/src/systemctl.c index a8a5e0c20..eb7178e2d 100644 --- a/src/systemctl.c +++ b/src/systemctl.c @@ -50,6 +50,7 @@ #include "conf-parser.h" #include "sd-daemon.h" #include "shutdownd.h" +#include "exit-status.h" static const char *arg_type = NULL; static char **arg_property = NULL; @@ -68,6 +69,11 @@ static bool arg_quiet = false; static bool arg_full = false; static bool arg_force = false; static bool arg_defaults = false; +static bool arg_sysv_compat = false; /* this is undocumented, and + * exists simply to make + * implementation of SysV + * compatible shell glue + * easier */ static char **arg_wall = NULL; static usec_t arg_when = 0; static enum action { @@ -243,7 +249,7 @@ static int list_units(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -351,10 +357,10 @@ static int list_units(DBusConnection *bus, char **args, unsigned n) { if (isatty(STDOUT_FILENO)) { - printf("\nLOAD = Load State, reflects whether the unit configuration was properly loaded.\n" - "ACTIVE = Active State, the high-level unit activation state, i.e. generalization of the substate.\n" - "SUB = Substate, the low-level unit activation state, possible values depend on unit type.\n" - "JOB = Job, shows pending jobs for the unit.\n"); + printf("\nLOAD = Reflects whether the unit definition was properly loaded.\n" + "ACTIVE = The high-level unit activation state, i.e. generalization of SUB.\n" + "SUB = The low-level unit activation state, values depend on unit type.\n" + "JOB = Pending job for the unit.\n"); if (arg_all) printf("\n%u units listed.\n", c); @@ -467,7 +473,7 @@ static int dot_one(DBusConnection *bus, const char *name, const char *path) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -550,7 +556,7 @@ static int dot(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -643,7 +649,7 @@ static int list_jobs(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -740,7 +746,7 @@ static int load_unit(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -808,7 +814,7 @@ static int cancel_job(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -816,7 +822,7 @@ static int cancel_job(DBusConnection *bus, char **args, unsigned n) { if (!dbus_message_get_args(reply, &error, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) { - log_error("Failed to parse reply: %s", error.message); + log_error("Failed to parse reply: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -834,7 +840,7 @@ static int cancel_job(DBusConnection *bus, char **args, unsigned n) { dbus_message_unref(reply); if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -963,7 +969,7 @@ static DBusHandlerResult wait_filter(DBusConnection *connection, DBusMessage *me DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_BOOLEAN, &success, DBUS_TYPE_INVALID)) - log_error("Failed to parse message: %s", error.message); + log_error("Failed to parse message: %s", bus_error_message(&error)); else { char *p; @@ -997,7 +1003,7 @@ static int enable_wait_for_jobs(DBusConnection *bus) { &error); if (dbus_error_is_set(&error)) { - log_error("Failed to add match: %s", error.message); + log_error("Failed to add match: %s", bus_error_message(&error)); dbus_error_free(&error); return -EIO; } @@ -1086,7 +1092,7 @@ static int start_unit_one( goto finish; } - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -1094,7 +1100,7 @@ static int start_unit_one( if (!dbus_message_get_args(reply, &error, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) { - log_error("Failed to parse reply: %s", error.message); + log_error("Failed to parse reply: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -1306,7 +1312,7 @@ static int check_unit(DBusConnection *bus, char **args, unsigned n) { if (!dbus_message_get_args(reply, &error, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) { - log_error("Failed to parse reply: %s", error.message); + log_error("Failed to parse reply: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -1333,7 +1339,7 @@ static int check_unit(DBusConnection *bus, char **args, unsigned n) { dbus_message_unref(reply); if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -1358,7 +1364,7 @@ static int check_unit(DBusConnection *bus, char **args, unsigned n) { if (!arg_quiet) puts(state); - if (streq(state, "active") || startswith(state, "reloading")) + if (streq(state, "active") || streq(state, "reloading")) r = 0; dbus_message_unref(m); @@ -1483,13 +1489,19 @@ typedef struct UnitStatusInfo { const char *path; const char *default_control_group; + usec_t inactive_exit_timestamp; + usec_t active_enter_timestamp; + usec_t active_exit_timestamp; + usec_t inactive_enter_timestamp; + bool need_daemon_reload; /* Service */ pid_t main_pid; pid_t control_pid; const char *status_text; - bool running; + bool running:1; + bool is_sysv:1; usec_t start_timestamp; usec_t exit_timestamp; @@ -1516,6 +1528,9 @@ typedef struct UnitStatusInfo { static void print_status_info(UnitStatusInfo *i) { ExecStatusInfo *p; const char *on, *off, *ss; + usec_t timestamp; + char since1[FORMAT_TIMESTAMP_PRETTY_MAX], *s1; + char since2[FORMAT_TIMESTAMP_MAX], *s2; assert(i); @@ -1552,17 +1567,34 @@ static void print_status_info(UnitStatusInfo *i) { on = off = ""; if (ss) - printf("\t Active: %s%s (%s)%s\n", + printf("\t Active: %s%s (%s)%s", on, strna(i->active_state), ss, off); else - printf("\t Active: %s%s%s\n", + printf("\t Active: %s%s%s", on, strna(i->active_state), off); + timestamp = (streq_ptr(i->active_state, "active") || + streq_ptr(i->active_state, "reloading")) ? i->active_enter_timestamp : + (streq_ptr(i->active_state, "inactive") || + streq_ptr(i->active_state, "maintenance")) ? i->inactive_enter_timestamp : + streq_ptr(i->active_state, "activating") ? i->inactive_exit_timestamp : + i->active_exit_timestamp; + + s1 = format_timestamp_pretty(since1, sizeof(since1), timestamp); + s2 = format_timestamp(since2, sizeof(since2), timestamp); + + if (s1) + printf(" since [%s; %s]\n", s2, s1); + else if (s2) + printf(" since [%s]\n", s2); + else + printf("\n"); + if (i->sysfs_path) printf("\t Device: %s\n", i->sysfs_path); else if (i->where) @@ -1581,12 +1613,18 @@ static void print_status_info(UnitStatusInfo *i) { continue; t = strv_join(p->argv, " "); - printf("\t Exited: %u (%s, code=%s, ", p->pid, strna(t), sigchld_code_to_string(p->code)); + printf("\t Process: %u (%s, code=%s, ", p->pid, strna(t), sigchld_code_to_string(p->code)); free(t); - if (p->code == CLD_EXITED) + if (p->code == CLD_EXITED) { + const char *c; + printf("status=%i", p->status); - else + + if ((c = exit_status_to_string(p->status, i->is_sysv ? EXIT_STATUS_LSB : EXIT_STATUS_SYSTEMD))) + printf("/%s", c); + + } else printf("signal=%s", signal_to_string(p->status)); printf(")\n"); @@ -1604,7 +1642,7 @@ static void print_status_info(UnitStatusInfo *i) { printf("\t"); if (i->main_pid > 0) { - printf(" Main: %u", (unsigned) i->main_pid); + printf("Main PID: %u", (unsigned) i->main_pid); if (i->running) { char *t = NULL; @@ -1616,9 +1654,15 @@ static void print_status_info(UnitStatusInfo *i) { } else if (i->exit_code > 0) { printf(" (code=%s, ", sigchld_code_to_string(i->exit_code)); - if (i->exit_code == CLD_EXITED) + if (i->exit_code == CLD_EXITED) { + const char *c; + printf("status=%i", i->exit_status); - else + + if ((c = exit_status_to_string(i->exit_status, i->is_sysv ? EXIT_STATUS_LSB : EXIT_STATUS_SYSTEMD))) + printf("/%s", c); + + } else printf("signal=%s", signal_to_string(i->exit_status)); printf(")"); } @@ -1687,9 +1731,10 @@ static int status_property(const char *name, DBusMessageIter *iter, UnitStatusIn i->description = s; else if (streq(name, "FragmentPath")) i->path = s; - else if (streq(name, "SysVPath")) + else if (streq(name, "SysVPath")) { + i->is_sysv = true; i->path = s; - else if (streq(name, "DefaultControlGroup")) + } else if (streq(name, "DefaultControlGroup")) i->default_control_group = s; else if (streq(name, "StatusText")) i->status_text = s; @@ -1762,6 +1807,14 @@ static int status_property(const char *name, DBusMessageIter *iter, UnitStatusIn i->start_timestamp = (usec_t) u; else if (streq(name, "ExecMainExitTimestamp")) i->exit_timestamp = (usec_t) u; + else if (streq(name, "ActiveEnterTimestamp")) + i->active_enter_timestamp = (usec_t) u; + else if (streq(name, "InactiveEnterTimestamp")) + i->inactive_enter_timestamp = (usec_t) u; + else if (streq(name, "InactiveExitTimestamp")) + i->inactive_exit_timestamp = (usec_t) u; + else if (streq(name, "ActiveExitTimestamp")) + i->active_exit_timestamp = (usec_t) u; break; } @@ -2076,7 +2129,7 @@ static int show_one(DBusConnection *bus, const char *path, bool show_properties, } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2135,16 +2188,27 @@ static int show_one(DBusConnection *bus, const char *path, bool show_properties, dbus_message_iter_next(&sub); } - if (!show_properties) - print_status_info(&info); + r = 0; + + if (!show_properties) { + if (arg_sysv_compat && + !streq_ptr(info.active_state, "active") && + !streq_ptr(info.active_state, "reloading")) { + + /* If the SysV compatibility mode is on, we + * will refuse to run "status" on units that + * aren't active */ + log_error("Unit not active."); + r = -EADDRNOTAVAIL; + } else + print_status_info(&info); + } while ((p = info.exec)) { LIST_REMOVE(ExecStatusInfo, exec, info.exec, p); exec_status_info_free(p); } - r = 0; - finish: if (m) dbus_message_unref(m); @@ -2208,7 +2272,7 @@ static int show(DBusConnection *bus, char **args, unsigned n) { if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { if (!dbus_error_has_name(&error, DBUS_ERROR_ACCESS_DENIED)) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2235,7 +2299,7 @@ static int show(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2264,7 +2328,7 @@ static int show(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2291,7 +2355,7 @@ static int show(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2300,7 +2364,7 @@ static int show(DBusConnection *bus, char **args, unsigned n) { if (!dbus_message_get_args(reply, &error, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) { - log_error("Failed to parse reply: %s", error.message); + log_error("Failed to parse reply: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2353,7 +2417,7 @@ static DBusHandlerResult monitor_filter(DBusConnection *connection, DBusMessage DBUS_TYPE_STRING, &id, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) - log_error("Failed to parse message: %s", error.message); + log_error("Failed to parse message: %s", bus_error_message(&error)); else if (streq(dbus_message_get_member(message), "UnitNew")) printf("Unit %s added.\n", id); else @@ -2368,21 +2432,30 @@ static DBusHandlerResult monitor_filter(DBusConnection *connection, DBusMessage DBUS_TYPE_UINT32, &id, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) - log_error("Failed to parse message: %s", error.message); + log_error("Failed to parse message: %s", bus_error_message(&error)); else if (streq(dbus_message_get_member(message), "JobNew")) printf("Job %u added.\n", id); else printf("Job %u removed.\n", id); - } else if (dbus_message_is_signal(message, "org.freedesktop.systemd1.Unit", "Changed") || - dbus_message_is_signal(message, "org.freedesktop.systemd1.Job", "Changed")) { + } else if (dbus_message_is_signal(message, "org.freedesktop.DBus.Properties", "PropertiesChanged")) { const char *path, *interface, *property = "Id"; DBusMessageIter iter, sub; path = dbus_message_get_path(message); - interface = dbus_message_get_interface(message); + + if (!dbus_message_get_args(message, &error, + DBUS_TYPE_STRING, &interface, + DBUS_TYPE_INVALID)) { + log_error("Failed to parse message: %s", bus_error_message(&error)); + goto finish; + } + + if (!streq(interface, "org.freedesktop.systemd1.Job") && + !streq(interface, "org.freedesktop.systemd1.Unit")) + goto finish; if (!(m = dbus_message_new_method_call( "org.freedesktop.systemd1", @@ -2402,7 +2475,7 @@ static DBusHandlerResult monitor_filter(DBusConnection *connection, DBusMessage } if (!(reply = dbus_connection_send_with_reply_and_block(connection, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); goto finish; } @@ -2474,7 +2547,7 @@ static int monitor(DBusConnection *bus, char **args, unsigned n) { &error); if (dbus_error_is_set(&error)) { - log_error("Failed to add match: %s", error.message); + log_error("Failed to add match: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2482,25 +2555,12 @@ static int monitor(DBusConnection *bus, char **args, unsigned n) { dbus_bus_add_match(bus, "type='signal'," "sender='org.freedesktop.systemd1'," - "interface='org.freedesktop.systemd1.Unit'," - "member='Changed'", + "interface='org.freedesktop.DBus.Properties'," + "member='PropertiesChanged'", &error); if (dbus_error_is_set(&error)) { - log_error("Failed to add match: %s", error.message); - r = -EIO; - goto finish; - } - - dbus_bus_add_match(bus, - "type='signal'," - "sender='org.freedesktop.systemd1'," - "interface='org.freedesktop.systemd1.Job'," - "member='Changed'", - &error); - - if (dbus_error_is_set(&error)) { - log_error("Failed to add match: %s", error.message); + log_error("Failed to add match: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2523,7 +2583,7 @@ static int monitor(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2566,7 +2626,7 @@ static int dump(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2574,7 +2634,7 @@ static int dump(DBusConnection *bus, char **args, unsigned n) { if (!dbus_message_get_args(reply, &error, DBUS_TYPE_STRING, &text, DBUS_TYPE_INVALID)) { - log_error("Failed to parse reply: %s", error.message); + log_error("Failed to parse reply: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2630,7 +2690,7 @@ static int snapshot(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2638,7 +2698,7 @@ static int snapshot(DBusConnection *bus, char **args, unsigned n) { if (!dbus_message_get_args(reply, &error, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) { - log_error("Failed to parse reply: %s", error.message); + log_error("Failed to parse reply: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2664,7 +2724,7 @@ static int snapshot(DBusConnection *bus, char **args, unsigned n) { dbus_message_unref(reply); if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2735,7 +2795,7 @@ static int delete_snapshot(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2743,7 +2803,7 @@ static int delete_snapshot(DBusConnection *bus, char **args, unsigned n) { if (!dbus_message_get_args(reply, &error, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) { - log_error("Failed to parse reply: %s", error.message); + log_error("Failed to parse reply: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2761,7 +2821,7 @@ static int delete_snapshot(DBusConnection *bus, char **args, unsigned n) { dbus_message_unref(reply); if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2827,7 +2887,7 @@ static int daemon_reload(DBusConnection *bus, char **args, unsigned n) { goto finish; } - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2879,7 +2939,7 @@ static int reset_maintenance(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -2933,7 +2993,7 @@ static int show_enviroment(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -3031,7 +3091,7 @@ static int set_environment(DBusConnection *bus, char **args, unsigned n) { } if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) { - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -3884,7 +3944,8 @@ static int systemctl_parse_argv(int argc, char *argv[]) { ARG_FULL, ARG_FORCE, ARG_NO_RELOAD, - ARG_DEFAULTS + ARG_DEFAULTS, + ARG_SYSV_COMPAT }; static const struct option options[] = { @@ -3904,7 +3965,8 @@ static int systemctl_parse_argv(int argc, char *argv[]) { { "require", no_argument, NULL, ARG_REQUIRE }, { "force", no_argument, NULL, ARG_FORCE }, { "no-reload", no_argument, NULL, ARG_NO_RELOAD }, - { "defaults", no_argument, NULL, ARG_DEFAULTS }, + { "defaults", no_argument, NULL, ARG_DEFAULTS }, + { "sysv-compat", no_argument, NULL, ARG_SYSV_COMPAT }, { NULL, 0, NULL, 0 } }; @@ -3998,6 +4060,10 @@ static int systemctl_parse_argv(int argc, char *argv[]) { arg_defaults = true; break; + case ARG_SYSV_COMPAT: + arg_sysv_compat = true; + break; + case '?': return -EINVAL; @@ -4460,7 +4526,7 @@ static int talk_upstart(void) { goto finish; } - log_error("Failed to connect to Upstart bus: %s", error.message); + log_error("Failed to connect to Upstart bus: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -4504,7 +4570,7 @@ static int talk_upstart(void) { goto finish; } - log_error("Failed to issue method call: %s", error.message); + log_error("Failed to issue method call: %s", bus_error_message(&error)); r = -EIO; goto finish; } @@ -4796,7 +4862,7 @@ static int halt_main(DBusConnection *bus) { int r; if (geteuid() != 0) { - log_error("Must to be root."); + log_error("Must be root."); return -EPERM; }