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Diffstat (limited to 'src/systemctl/systemctl.c')
-rw-r--r--src/systemctl/systemctl.c744
1 files changed, 396 insertions, 348 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 21cb898b9a..b3d90d2c33 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -22,24 +22,18 @@
#include <sys/reboot.h>
#include <linux/reboot.h>
-#include <sys/syscall.h>
#include <stdio.h>
#include <getopt.h>
#include <locale.h>
#include <stdbool.h>
#include <string.h>
#include <errno.h>
-#include <sys/ioctl.h>
-#include <termios.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/socket.h>
-#include <sys/stat.h>
#include <stddef.h>
-#include <sys/prctl.h>
#include "sd-daemon.h"
-#include "sd-shutdown.h"
#include "sd-login.h"
#include "sd-bus.h"
#include "log.h"
@@ -55,7 +49,6 @@
#include "cgroup-util.h"
#include "list.h"
#include "path-lookup.h"
-#include "conf-parser.h"
#include "exit-status.h"
#include "build.h"
#include "unit-name.h"
@@ -74,6 +67,12 @@
#include "bus-common-errors.h"
#include "mkdir.h"
#include "dropin.h"
+#include "efivars.h"
+#include "formats-util.h"
+#include "process-util.h"
+#include "terminal-util.h"
+#include "hostname-util.h"
+#include "signal-util.h"
static char **arg_types = NULL;
static char **arg_states = NULL;
@@ -138,6 +137,8 @@ static char *arg_host = NULL;
static unsigned arg_lines = 10;
static OutputMode arg_output = OUTPUT_SHORT;
static bool arg_plain = false;
+static bool arg_firmware_setup = false;
+static bool arg_now = false;
static bool original_stdout_is_tty;
@@ -252,7 +253,7 @@ static void warn_wall(enum action a) {
}
if (*p) {
- utmp_wall(p, NULL, NULL);
+ utmp_wall(p, NULL, NULL, NULL, NULL);
return;
}
}
@@ -260,7 +261,7 @@ static void warn_wall(enum action a) {
if (!table[a])
return;
- utmp_wall(table[a], NULL, NULL);
+ utmp_wall(table[a], NULL, NULL, NULL, NULL);
}
static bool avoid_bus(void) {
@@ -1327,7 +1328,6 @@ static void output_unit_file_list(const UnitFileList *units, unsigned c) {
static int list_unit_files(sd_bus *bus, char **args) {
_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_free_ UnitFileList *units = NULL;
UnitFileList *unit;
size_t size = 0;
@@ -1374,6 +1374,8 @@ static int list_unit_files(sd_bus *bus, char **args) {
assert(c <= n_units);
hashmap_free(h);
} else {
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+
r = sd_bus_call_method(
bus,
"org.freedesktop.systemd1",
@@ -1637,13 +1639,15 @@ static int list_dependencies(sd_bus *bus, char **args) {
_cleanup_strv_free_ char **units = NULL;
_cleanup_free_ char *unit = NULL;
const char *u;
+ int r;
assert(bus);
if (args[1]) {
- unit = unit_name_mangle(args[1], MANGLE_NOGLOB);
- if (!unit)
- return log_oom();
+ r = unit_name_mangle(args[1], UNIT_NAME_NOGLOB, &unit);
+ if (r < 0)
+ return log_error_errno(r, "Failed to mangle unit name: %m");
+
u = unit;
} else
u = SPECIAL_DEFAULT_TARGET;
@@ -1882,7 +1886,6 @@ static int list_machines(sd_bus *bus, char **args) {
static int get_default(sd_bus *bus, char **args) {
_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_free_ char *_path = NULL;
const char *path;
int r;
@@ -1894,6 +1897,8 @@ static int get_default(sd_bus *bus, char **args) {
path = _path;
} else {
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+
r = sd_bus_call_method(
bus,
"org.freedesktop.systemd1",
@@ -1938,9 +1943,9 @@ static int set_default(sd_bus *bus, char **args) {
unsigned n_changes = 0;
int r;
- unit = unit_name_mangle_with_suffix(args[1], MANGLE_NOGLOB, ".target");
- if (!unit)
- return log_oom();
+ r = unit_name_mangle_with_suffix(args[1], UNIT_NAME_NOGLOB, ".target", &unit);
+ if (r < 0)
+ return log_error_errno(r, "Failed to mangle unit name: %m");
if (!bus || avoid_bus()) {
r = unit_file_set_default(arg_scope, arg_root, unit, true, &changes, &n_changes);
@@ -1952,34 +1957,26 @@ static int set_default(sd_bus *bus, char **args) {
r = 0;
} else {
- _cleanup_bus_message_unref_ sd_bus_message *reply = NULL, *m = NULL;
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+ _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
- r = sd_bus_message_new_method_call(
+ polkit_agent_open_if_enabled();
+
+ r = sd_bus_call_method(
bus,
- &m,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- "SetDefaultTarget");
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_message_append(m, "sb", unit, 1);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_call(bus, m, 0, &error, &reply);
+ "SetDefaultTarget",
+ &error,
+ &reply,
+ "sb", unit, 1);
if (r < 0) {
log_error("Failed to set default target: %s", bus_error_message(&error, -r));
return r;
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
@@ -2130,7 +2127,6 @@ static int list_jobs(sd_bus *bus, char **args) {
}
static int cancel_job(sd_bus *bus, char **args) {
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
char **name;
int r = 0;
@@ -2139,8 +2135,10 @@ static int cancel_job(sd_bus *bus, char **args) {
if (strv_length(args) <= 1)
return daemon_reload(bus, args);
+ polkit_agent_open_if_enabled();
+
STRV_FOREACH(name, args+1) {
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
uint32_t id;
int q;
@@ -2148,25 +2146,15 @@ static int cancel_job(sd_bus *bus, char **args) {
if (q < 0)
return log_error_errno(q, "Failed to parse job id \"%s\": %m", *name);
- q = sd_bus_message_new_method_call(
+ q = sd_bus_call_method(
bus,
- &m,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- "CancelJob");
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (q < 0)
- return bus_log_create_error(1);
-
- q = sd_bus_message_append(m, "u", id);
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_call(bus, m, 0, &error, NULL);
+ "CancelJob",
+ &error,
+ NULL,
+ "u", id);
if (q < 0) {
log_error("Failed to cancel job %"PRIu32": %s", id, bus_error_message(&error, q));
if (r == 0)
@@ -2250,12 +2238,13 @@ static int unit_file_find_path(LookupPaths *lp, const char *unit_name, char **un
return 0;
}
-static int unit_find_paths(sd_bus *bus,
- const char *unit_name,
- bool avoid_bus_cache,
- LookupPaths *lp,
- char **fragment_path,
- char ***dropin_paths) {
+static int unit_find_paths(
+ sd_bus *bus,
+ const char *unit_name,
+ bool avoid_bus_cache,
+ LookupPaths *lp,
+ char **fragment_path,
+ char ***dropin_paths) {
_cleanup_free_ char *path = NULL;
_cleanup_strv_free_ char **dropins = NULL;
@@ -2273,7 +2262,7 @@ static int unit_find_paths(sd_bus *bus,
assert(fragment_path);
assert(lp);
- if (!avoid_bus_cache && !unit_name_is_template(unit_name)) {
+ if (!avoid_bus_cache && !unit_name_is_valid(unit_name, UNIT_NAME_TEMPLATE)) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_bus_message_unref_ sd_bus_message *unit_load_error = NULL;
_cleanup_free_ char *unit = NULL;
@@ -2339,24 +2328,23 @@ static int unit_find_paths(sd_bus *bus,
names = set_new(NULL);
if (!names)
- return -ENOMEM;
+ return log_oom();
r = set_put(names, unit_name);
if (r < 0)
- return r;
+ return log_error_errno(r, "Failed to add unit name: %m");
r = unit_file_find_path(lp, unit_name, &path);
if (r < 0)
return r;
if (r == 0) {
- _cleanup_free_ char *template;
+ _cleanup_free_ char *template = NULL;
- template = unit_name_template(unit_name);
- if (!template)
- return log_oom();
-
- if (!streq(template, unit_name)) {
+ r = unit_name_template(unit_name, &template);
+ if (r < 0 && r != -EINVAL)
+ return log_error_errno(r, "Failed to determine template name: %m");
+ if (r >= 0) {
r = unit_file_find_path(lp, template, &path);
if (r < 0)
return r;
@@ -2398,9 +2386,9 @@ static int check_one_unit(sd_bus *bus, const char *name, const char *good_states
assert(name);
- n = unit_name_mangle(name, MANGLE_NOGLOB);
- if (!n)
- return log_oom();
+ r = unit_name_mangle(name, UNIT_NAME_NOGLOB, &n);
+ if (r < 0)
+ return log_error_errno(r, "Failed to mangle unit name: %m");
/* We don't use unit_dbus_path_from_name() directly since we
* don't want to load the unit if it isn't loaded. */
@@ -2455,9 +2443,9 @@ static int check_triggering_units(
char **i;
int r;
- n = unit_name_mangle(name, MANGLE_NOGLOB);
- if (!n)
- return log_oom();
+ r = unit_name_mangle(name, UNIT_NAME_NOGLOB, &n);
+ if (r < 0)
+ return log_error_errno(r, "Failed to mangle unit name: %m");
path = unit_dbus_path_from_name(n);
if (!path)
@@ -2556,7 +2544,7 @@ static int start_unit_one(
sd_bus_error *error,
BusWaitForJobs *w) {
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL;
+ _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
const char *path;
int r;
@@ -2567,25 +2555,15 @@ static int start_unit_one(
log_debug("Calling manager for %s on %s, %s", method, name, mode);
- r = sd_bus_message_new_method_call(
+ r = sd_bus_call_method(
bus,
- &m,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- method);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_message_append(m, "ss", name, mode);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_call(bus, m, 0, error, &reply);
+ method,
+ error,
+ &reply,
+ "ss", name, mode);
if (r < 0) {
const char *verb;
@@ -2621,17 +2599,17 @@ static int expand_names(sd_bus *bus, char **names, const char* suffix, char ***r
_cleanup_strv_free_ char **mangled = NULL, **globs = NULL;
char **name;
- int r = 0, i;
+ int r, i;
STRV_FOREACH(name, names) {
char *t;
if (suffix)
- t = unit_name_mangle_with_suffix(*name, MANGLE_GLOB, suffix);
+ r = unit_name_mangle_with_suffix(*name, UNIT_NAME_GLOB, suffix, &t);
else
- t = unit_name_mangle(*name, MANGLE_GLOB);
- if (!t)
- return log_oom();
+ r = unit_name_mangle(*name, UNIT_NAME_GLOB, &t);
+ if (r < 0)
+ return log_error_errno(r, "Failed to mangle name: %m");
if (string_is_glob(t))
r = strv_consume(&globs, t);
@@ -2648,7 +2626,7 @@ static int expand_names(sd_bus *bus, char **names, const char* suffix, char ***r
_cleanup_free_ UnitInfo *unit_infos = NULL;
if (!bus)
- return log_error_errno(ENOTSUP, "Unit name globbing without bus is not implemented.");
+ return log_error_errno(EOPNOTSUPP, "Unit name globbing without bus is not implemented.");
r = get_unit_list(bus, NULL, globs, &unit_infos, 0, &reply);
if (r < 0)
@@ -2674,10 +2652,10 @@ static const struct {
[ACTION_POWEROFF] = { SPECIAL_POWEROFF_TARGET, "poweroff", "replace-irreversibly" },
[ACTION_REBOOT] = { SPECIAL_REBOOT_TARGET, "reboot", "replace-irreversibly" },
[ACTION_KEXEC] = { SPECIAL_KEXEC_TARGET, "kexec", "replace-irreversibly" },
- [ACTION_RUNLEVEL2] = { SPECIAL_RUNLEVEL2_TARGET, NULL, "isolate" },
- [ACTION_RUNLEVEL3] = { SPECIAL_RUNLEVEL3_TARGET, NULL, "isolate" },
- [ACTION_RUNLEVEL4] = { SPECIAL_RUNLEVEL4_TARGET, NULL, "isolate" },
- [ACTION_RUNLEVEL5] = { SPECIAL_RUNLEVEL5_TARGET, NULL, "isolate" },
+ [ACTION_RUNLEVEL2] = { SPECIAL_MULTI_USER_TARGET, NULL, "isolate" },
+ [ACTION_RUNLEVEL3] = { SPECIAL_MULTI_USER_TARGET, NULL, "isolate" },
+ [ACTION_RUNLEVEL4] = { SPECIAL_MULTI_USER_TARGET, NULL, "isolate" },
+ [ACTION_RUNLEVEL5] = { SPECIAL_GRAPHICAL_TARGET, NULL, "isolate" },
[ACTION_RESCUE] = { SPECIAL_RESCUE_TARGET, "rescue", "isolate" },
[ACTION_EMERGENCY] = { SPECIAL_EMERGENCY_TARGET, "emergency", "isolate" },
[ACTION_DEFAULT] = { SPECIAL_DEFAULT_TARGET, "default", "isolate" },
@@ -2881,6 +2859,9 @@ static int check_inhibitors(sd_bus *bus, enum action a) {
if (!sv)
return log_oom();
+ if ((pid_t) pid < 0)
+ return log_error_errno(ERANGE, "Bad PID %"PRIu32": %m", pid);
+
if (!strv_contains(sv,
a == ACTION_HALT ||
a == ACTION_POWEROFF ||
@@ -2892,7 +2873,7 @@ static int check_inhibitors(sd_bus *bus, enum action a) {
user = uid_to_name(uid);
log_warning("Operation inhibited by \"%s\" (PID "PID_FMT" \"%s\", user %s), reason is \"%s\".",
- who, pid, strna(comm), strna(user), why);
+ who, (pid_t) pid, strna(comm), strna(user), why);
c++;
}
@@ -2938,6 +2919,46 @@ static int check_inhibitors(sd_bus *bus, enum action a) {
#endif
}
+static int prepare_firmware_setup(sd_bus *bus) {
+#ifdef HAVE_LOGIND
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+#endif
+ int r;
+
+ if (!arg_firmware_setup)
+ return 0;
+
+ if (arg_transport == BUS_TRANSPORT_LOCAL) {
+
+ r = efi_set_reboot_to_firmware(true);
+ if (r < 0)
+ log_debug_errno(r, "Cannot indicate to EFI to boot into setup mode, will retry via logind: %m");
+ else
+ return r;
+ }
+
+#ifdef HAVE_LOGIND
+ r = sd_bus_call_method(
+ bus,
+ "org.freedesktop.login1",
+ "/org/freedesktop/login1",
+ "org.freedesktop.login1.Manager",
+ "SetRebootToFirmwareSetup",
+ &error,
+ NULL,
+ "b", true);
+ if (r < 0) {
+ log_error("Cannot indicate to EFI to boot into setup mode: %s", bus_error_message(&error, r));
+ return r;
+ }
+
+ return 0;
+#else
+ log_error("Cannot remotely indicate to EFI to boot into setup mode.");
+ return -EINVAL;
+#endif
+}
+
static int start_special(sd_bus *bus, char **args) {
enum action a;
int r;
@@ -2955,6 +2976,10 @@ static int start_special(sd_bus *bus, char **args) {
return -EPERM;
}
+ r = prepare_firmware_setup(bus);
+ if (r < 0)
+ return r;
+
if (a == ACTION_REBOOT && args[1]) {
r = update_reboot_param_file(args[1]);
if (r < 0)
@@ -2983,7 +3008,7 @@ static int start_special(sd_bus *bus, char **args) {
a == ACTION_HIBERNATE ||
a == ACTION_HYBRID_SLEEP)) {
r = reboot_with_logind(bus, a);
- if (r >= 0 || IN_SET(r, -ENOTSUP, -EINPROGRESS))
+ if (r >= 0 || IN_SET(r, -EOPNOTSUPP, -EINPROGRESS))
return r;
}
@@ -3029,7 +3054,6 @@ static int check_unit_failed(sd_bus *bus, char **args) {
}
static int kill_unit(sd_bus *bus, char **args) {
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_strv_free_ char **names = NULL;
char **name;
int r, q;
@@ -3047,27 +3071,17 @@ static int kill_unit(sd_bus *bus, char **args) {
log_error_errno(r, "Failed to expand names: %m");
STRV_FOREACH(name, names) {
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- q = sd_bus_message_new_method_call(
+ q = sd_bus_call_method(
bus,
- &m,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- "KillUnit");
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_message_append(m, "ssi", *names, arg_kill_who, arg_signal);
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_call(bus, m, 0, &error, NULL);
+ "KillUnit",
+ &error,
+ NULL,
+ "ssi", *names, arg_kill_who, arg_signal);
if (q < 0) {
log_error("Failed to kill unit %s: %s", *names, bus_error_message(&error, q));
if (r == 0)
@@ -3233,6 +3247,7 @@ typedef struct UnitStatusInfo {
/* CGroup */
uint64_t memory_current;
uint64_t memory_limit;
+ uint64_t cpu_usage_nsec;
LIST_HEAD(ExecStatusInfo, exec);
} UnitStatusInfo;
@@ -3503,6 +3518,11 @@ static void print_status_info(
printf("\n");
}
+ if (i->cpu_usage_nsec != (uint64_t) -1) {
+ char buf[FORMAT_TIMESPAN_MAX];
+ printf(" CPU: %s\n", format_timespan(buf, sizeof(buf), i->cpu_usage_nsec / NSEC_PER_USEC, USEC_PER_MSEC));
+ }
+
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))) {
@@ -3721,6 +3741,8 @@ static int status_property(const char *name, sd_bus_message *m, UnitStatusInfo *
i->memory_current = u;
else if (streq(name, "MemoryLimit"))
i->memory_limit = u;
+ else if (streq(name, "CPUUsageNSec"))
+ i->cpu_usage_nsec = u;
break;
}
@@ -4194,6 +4216,7 @@ static int show_one(
UnitStatusInfo info = {
.memory_current = (uint64_t) -1,
.memory_limit = (uint64_t) -1,
+ .cpu_usage_nsec = (uint64_t) -1,
};
ExecStatusInfo *p;
int r;
@@ -4446,6 +4469,12 @@ static int show(sd_bus *bus, char **args) {
if (show_properties)
pager_open_if_enabled();
+ if (show_status)
+ /* Increase max number of open files to 16K if we can, we
+ * might needs this when browsing journal files, which might
+ * be split up into many files. */
+ setrlimit_closest(RLIMIT_NOFILE, &RLIMIT_MAKE_CONST(16384));
+
/* If no argument is specified inspect the manager itself */
if (show_properties && strv_length(args) <= 1)
@@ -4552,6 +4581,23 @@ static int init_home_and_lookup_paths(char **user_home, char **user_runtime, Loo
return 0;
}
+static int cat_file(const char *filename, bool newline) {
+ _cleanup_close_ int fd;
+
+ fd = open(filename, O_RDONLY|O_CLOEXEC|O_NOCTTY);
+ if (fd < 0)
+ return -errno;
+
+ printf("%s%s# %s%s\n",
+ newline ? "\n" : "",
+ ansi_highlight_blue(),
+ filename,
+ ansi_highlight_off());
+ fflush(stdout);
+
+ return copy_bytes(fd, STDOUT_FILENO, (off_t) -1, false);
+}
+
static int cat(sd_bus *bus, char **args) {
_cleanup_free_ char *user_home = NULL;
_cleanup_free_ char *user_runtime = NULL;
@@ -4559,7 +4605,7 @@ static int cat(sd_bus *bus, char **args) {
_cleanup_strv_free_ char **names = NULL;
char **name;
bool first = true, avoid_bus_cache;
- int r = 0;
+ int r;
assert(args);
@@ -4597,36 +4643,19 @@ static int cat(sd_bus *bus, char **args) {
puts("");
if (fragment_path) {
- printf("%s# %s%s\n",
- ansi_highlight_blue(),
- fragment_path,
- ansi_highlight_off());
- fflush(stdout);
-
- r = copy_file_fd(fragment_path, STDOUT_FILENO, false);
- if (r < 0) {
- log_warning_errno(r, "Failed to cat %s: %m", fragment_path);
- continue;
- }
+ r = cat_file(fragment_path, false);
+ if (r < 0)
+ return log_warning_errno(r, "Failed to cat %s: %m", fragment_path);
}
STRV_FOREACH(path, dropin_paths) {
- printf("%s%s# %s%s\n",
- isempty(fragment_path) && path == dropin_paths ? "" : "\n",
- ansi_highlight_blue(),
- *path,
- ansi_highlight_off());
- fflush(stdout);
-
- r = copy_file_fd(*path, STDOUT_FILENO, false);
- if (r < 0) {
- log_warning_errno(r, "Failed to cat %s: %m", *path);
- continue;
- }
+ r = cat_file(*path, path == dropin_paths);
+ if (r < 0)
+ return log_warning_errno(r, "Failed to cat %s: %m", *path);
}
}
- return r < 0 ? r : 0;
+ return 0;
}
static int set_property(sd_bus *bus, char **args) {
@@ -4648,13 +4677,9 @@ static int set_property(sd_bus *bus, char **args) {
if (r < 0)
return bus_log_create_error(r);
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
+ r = unit_name_mangle(args[1], UNIT_NAME_NOGLOB, &n);
if (r < 0)
- return bus_log_create_error(r);
-
- n = unit_name_mangle(args[1], MANGLE_NOGLOB);
- if (!n)
- return log_oom();
+ return log_error_errno(r, "Failed to mangle unit name: %m");
r = sd_bus_message_append(m, "sb", n, arg_runtime);
if (r < 0)
@@ -4693,39 +4718,32 @@ static int set_property(sd_bus *bus, char **args) {
static int snapshot(sd_bus *bus, char **args) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL;
+ _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
_cleanup_free_ char *n = NULL, *id = NULL;
const char *path;
int r;
polkit_agent_open_if_enabled();
- if (strv_length(args) > 1)
- n = unit_name_mangle_with_suffix(args[1], MANGLE_NOGLOB, ".snapshot");
- else
+ if (strv_length(args) > 1) {
+ r = unit_name_mangle_with_suffix(args[1], UNIT_NAME_NOGLOB, ".snapshot", &n);
+ if (r < 0)
+ return log_error_errno(r, "Failed to generate unit name: %m");
+ } else {
n = strdup("");
- if (!n)
- return log_oom();
+ if (!n)
+ return log_oom();
+ }
- r = sd_bus_message_new_method_call(
+ r = sd_bus_call_method(
bus,
- &m,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- "CreateSnapshot");
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_message_append(m, "sb", n, false);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_call(bus, m, 0, &error, &reply);
+ "CreateSnapshot",
+ &error,
+ &reply,
+ "sb", n, false);
if (r < 0) {
log_error("Failed to create snapshot: %s", bus_error_message(&error, r));
return r;
@@ -4755,7 +4773,6 @@ static int snapshot(sd_bus *bus, char **args) {
}
static int delete_snapshot(sd_bus *bus, char **args) {
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_strv_free_ char **names = NULL;
char **name;
int r;
@@ -4769,28 +4786,18 @@ static int delete_snapshot(sd_bus *bus, char **args) {
log_error_errno(r, "Failed to expand names: %m");
STRV_FOREACH(name, names) {
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
int q;
- q = sd_bus_message_new_method_call(
+ q = sd_bus_call_method(
bus,
- &m,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- "RemoveSnapshot");
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_message_append(m, "s", *name);
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_call(bus, m, 0, &error, NULL);
+ "RemoveSnapshot",
+ &error,
+ NULL,
+ "s", *name);
if (q < 0) {
log_error("Failed to remove snapshot %s: %s", *name, bus_error_message(&error, q));
if (r == 0)
@@ -4803,7 +4810,6 @@ static int delete_snapshot(sd_bus *bus, char **args) {
static int daemon_reload(sd_bus *bus, char **args) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
const char *method;
int r;
@@ -4829,21 +4835,15 @@ static int daemon_reload(sd_bus *bus, char **args) {
/* "daemon-reload" */ "Reload";
}
- r = sd_bus_message_new_method_call(
+ r = sd_bus_call_method(
bus,
- &m,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- method);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_call(bus, m, 0, &error, NULL);
+ method,
+ &error,
+ NULL,
+ NULL);
if (r == -ENOENT && arg_action != ACTION_SYSTEMCTL)
/* There's always a fallback possible for
* legacy actions. */
@@ -4859,7 +4859,6 @@ static int daemon_reload(sd_bus *bus, char **args) {
}
static int reset_failed(sd_bus *bus, char **args) {
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_strv_free_ char **names = NULL;
char **name;
int r, q;
@@ -4874,27 +4873,17 @@ static int reset_failed(sd_bus *bus, char **args) {
log_error_errno(r, "Failed to expand names: %m");
STRV_FOREACH(name, names) {
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- q = sd_bus_message_new_method_call(
+ q = sd_bus_call_method(
bus,
- &m,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- "ResetFailedUnit");
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_message_append(m, "s", *name);
- if (q < 0)
- return bus_log_create_error(q);
-
- q = sd_bus_call(bus, m, 0, &error, NULL);
+ "ResetFailedUnit",
+ &error,
+ NULL,
+ "s", *name);
if (q < 0) {
log_error("Failed to reset failed state of unit %s: %s", *name, bus_error_message(&error, q));
if (r == 0)
@@ -5013,6 +5002,8 @@ static int set_environment(sd_bus *bus, char **args) {
assert(bus);
assert(args);
+ polkit_agent_open_if_enabled();
+
method = streq(args[0], "set-environment")
? "SetEnvironment"
: "UnsetEnvironment";
@@ -5027,10 +5018,6 @@ static int set_environment(sd_bus *bus, char **args) {
if (r < 0)
return bus_log_create_error(r);
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (r < 0)
- return bus_log_create_error(r);
-
r = sd_bus_message_append_strv(m, args + 1);
if (r < 0)
return bus_log_create_error(r);
@@ -5052,6 +5039,8 @@ static int import_environment(sd_bus *bus, char **args) {
assert(bus);
assert(args);
+ polkit_agent_open_if_enabled();
+
r = sd_bus_message_new_method_call(
bus,
&m,
@@ -5062,10 +5051,6 @@ static int import_environment(sd_bus *bus, char **args) {
if (r < 0)
return bus_log_create_error(r);
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (r < 0)
- return bus_log_create_error(r);
-
if (strv_isempty(args + 1))
r = sd_bus_message_append_strv(m, environ);
else {
@@ -5114,7 +5099,7 @@ static int import_environment(sd_bus *bus, char **args) {
static int enable_sysv_units(const char *verb, char **args) {
int r = 0;
-#if defined(HAVE_SYSV_COMPAT) && defined(HAVE_CHKCONFIG)
+#if defined(HAVE_SYSV_COMPAT)
unsigned f = 0;
_cleanup_lookup_paths_free_ LookupPaths paths = {};
@@ -5129,7 +5114,7 @@ static int enable_sysv_units(const char *verb, char **args) {
/* Processes all SysV units, and reshuffles the array so that
* afterwards only the native units remain */
- r = lookup_paths_init(&paths, SYSTEMD_SYSTEM, false, arg_root, NULL, NULL, NULL);
+ r = lookup_paths_init(&paths, MANAGER_SYSTEM, false, arg_root, NULL, NULL, NULL);
if (r < 0)
return r;
@@ -5139,7 +5124,7 @@ static int enable_sysv_units(const char *verb, char **args) {
_cleanup_free_ char *p = NULL, *q = NULL, *l = NULL;
bool found_native = false, found_sysv;
unsigned c = 1;
- const char *argv[6] = { "/sbin/chkconfig", NULL, NULL, NULL, NULL };
+ const char *argv[6] = { ROOTLIBEXECDIR "/systemd-sysv-install", NULL, NULL, NULL, NULL };
char **k;
int j;
pid_t pid;
@@ -5165,7 +5150,10 @@ static int enable_sysv_units(const char *verb, char **args) {
break;
}
- if (found_native)
+ /* If we have both a native unit and a SysV script,
+ * enable/disable them both (below); for is-enabled, prefer the
+ * native unit */
+ if (found_native && streq(verb, "is-enabled"))
continue;
p = path_join(arg_root, SYSTEM_SYSVINIT_PATH, name);
@@ -5177,15 +5165,16 @@ static int enable_sysv_units(const char *verb, char **args) {
if (!found_sysv)
continue;
- log_info("%s is not a native service, redirecting to /sbin/chkconfig.", name);
+ if (found_native)
+ log_info("Synchronizing state of %s with SysV init with %s...", name, argv[0]);
+ else
+ log_info("%s is not a native service, redirecting to systemd-sysv-install", name);
if (!isempty(arg_root))
argv[c++] = q = strappend("--root=", arg_root);
+ argv[c++] = verb;
argv[c++] = basename(p);
- argv[c++] =
- streq(verb, "enable") ? "on" :
- streq(verb, "disable") ? "off" : "--level=5";
argv[c] = NULL;
l = strv_join((char**)argv, " ");
@@ -5201,6 +5190,7 @@ static int enable_sysv_units(const char *verb, char **args) {
/* Child */
execv(argv[0], (char**) argv);
+ log_error("Failed to execute %s: %m", argv[0]);
_exit(EXIT_FAILURE);
}
@@ -5226,6 +5216,9 @@ static int enable_sysv_units(const char *verb, char **args) {
} else
return -EPROTO;
+ if (found_native)
+ continue;
+
/* Remove this entry, so that we don't try enabling it as native unit */
assert(f > 0);
f--;
@@ -5239,25 +5232,29 @@ static int enable_sysv_units(const char *verb, char **args) {
static int mangle_names(char **original_names, char ***mangled_names) {
char **i, **l, **name;
+ int r;
- l = new(char*, strv_length(original_names) + 1);
+ l = i = new(char*, strv_length(original_names) + 1);
if (!l)
return log_oom();
- i = l;
STRV_FOREACH(name, original_names) {
/* When enabling units qualified path names are OK,
* too, hence allow them explicitly. */
- if (is_path(*name))
+ if (is_path(*name)) {
*i = strdup(*name);
- else
- *i = unit_name_mangle(*name, MANGLE_NOGLOB);
-
- if (!*i) {
- strv_free(l);
- return log_oom();
+ if (!*i) {
+ strv_free(l);
+ return log_oom();
+ }
+ } else {
+ r = unit_name_mangle(*name, UNIT_NAME_NOGLOB, i);
+ if (r < 0) {
+ strv_free(l);
+ return log_error_errno(r, "Failed to mangle unit name: %m");
+ }
}
i++;
@@ -5370,10 +5367,6 @@ static int enable_unit(sd_bus *bus, char **args) {
if (r < 0)
return bus_log_create_error(r);
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (r < 0)
- return bus_log_create_error(r);
-
r = sd_bus_message_append_strv(m, names);
if (r < 0)
return bus_log_create_error(r);
@@ -5406,7 +5399,7 @@ static int enable_unit(sd_bus *bus, char **args) {
return bus_log_parse_error(r);
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
if (r < 0)
return r;
@@ -5428,6 +5421,18 @@ static int enable_unit(sd_bus *bus, char **args) {
"3) A unit may be started when needed via activation (socket, path, timer,\n"
" D-Bus, udev, scripted systemctl call, ...).\n");
+ if (arg_now && n_changes > 0 && STR_IN_SET(args[0], "enable", "disable", "mask")) {
+ char *new_args[n_changes + 2];
+ unsigned i;
+
+ new_args[0] = streq(args[0], "enable") ? (char *)"start" : (char *)"stop";
+ for (i = 0; i < n_changes; i++)
+ new_args[i + 1] = basename(changes[i].path);
+ new_args[i + 1] = NULL;
+
+ r = start_unit(bus, new_args);
+ }
+
finish:
unit_file_changes_free(changes, n_changes);
@@ -5444,9 +5449,9 @@ static int add_dependency(sd_bus *bus, char **args) {
if (!args[1])
return 0;
- target = unit_name_mangle_with_suffix(args[1], MANGLE_NOGLOB, ".target");
- if (!target)
- return log_oom();
+ r = unit_name_mangle_with_suffix(args[1], UNIT_NAME_NOGLOB, ".target", &target);
+ if (r < 0)
+ return log_error_errno(r, "Failed to mangle unit name: %m");
r = mangle_names(args+2, &names);
if (r < 0)
@@ -5489,10 +5494,6 @@ static int add_dependency(sd_bus *bus, char **args) {
if (r < 0)
return bus_log_create_error(r);
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (r < 0)
- return bus_log_create_error(r);
-
r = sd_bus_message_append_strv(m, names);
if (r < 0)
return bus_log_create_error(r);
@@ -5507,7 +5508,7 @@ static int add_dependency(sd_bus *bus, char **args) {
return r;
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
@@ -5539,41 +5540,29 @@ static int preset_all(sd_bus *bus, char **args) {
r = 0;
} else {
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL;
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+ _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
polkit_agent_open_if_enabled();
- r = sd_bus_message_new_method_call(
+ r = sd_bus_call_method(
bus,
- &m,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- "PresetAllUnitFiles");
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_message_set_allow_interactive_authorization(m, arg_ask_password);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_message_append(
- m,
+ "PresetAllUnitFiles",
+ &error,
+ &reply,
"sbb",
unit_file_preset_mode_to_string(arg_preset_mode),
arg_runtime,
arg_force);
- if (r < 0)
- return bus_log_create_error(r);
-
- r = sd_bus_call(bus, m, 0, &error, &reply);
if (r < 0) {
log_error("Failed to execute operation: %s", bus_error_message(&error, r));
return r;
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
@@ -5756,10 +5745,10 @@ static int get_file_to_edit(const char *name, const char *user_home, const char
if (arg_runtime) {
if (access(path, F_OK) >= 0)
- return log_error_errno(EEXIST, "Refusing to create \"%s\" because it would be overriden by \"%s\" anyway.",
+ return log_error_errno(EEXIST, "Refusing to create \"%s\" because it would be overridden by \"%s\" anyway.",
run, path);
if (path2 && access(path2, F_OK) >= 0)
- return log_error_errno(EEXIST, "Refusing to create \"%s\" because it would be overriden by \"%s\" anyway.",
+ return log_error_errno(EEXIST, "Refusing to create \"%s\" because it would be overridden by \"%s\" anyway.",
run, path2);
*ret_path = run;
run = NULL;
@@ -5771,7 +5760,6 @@ static int get_file_to_edit(const char *name, const char *user_home, const char
return 0;
}
-
static int unit_file_create_dropin(const char *unit_name, const char *user_home, const char *user_runtime, char **ret_new_path, char **ret_tmp_path) {
char *tmp_new_path, *ending;
char *tmp_tmp_path;
@@ -5798,12 +5786,14 @@ static int unit_file_create_dropin(const char *unit_name, const char *user_home,
return 0;
}
-static int unit_file_create_copy(const char *unit_name,
- const char *fragment_path,
- const char *user_home,
- const char *user_runtime,
- char **ret_new_path,
- char **ret_tmp_path) {
+static int unit_file_create_copy(
+ const char *unit_name,
+ const char *fragment_path,
+ const char *user_home,
+ const char *user_runtime,
+ char **ret_new_path,
+ char **ret_tmp_path) {
+
char *tmp_new_path;
char *tmp_tmp_path;
int r;
@@ -5859,9 +5849,8 @@ static int run_editor(char **paths) {
if (pid == 0) {
const char **args;
- char **backup_editors = STRV_MAKE("nano", "vim", "vi");
char *editor;
- char **tmp_path, **original_path, **p;
+ char **tmp_path, **original_path, *p;
unsigned i = 1;
size_t argc;
@@ -5890,9 +5879,9 @@ static int run_editor(char **paths) {
execvp(editor, (char* const*) args);
}
- STRV_FOREACH(p, backup_editors) {
- args[0] = *p;
- execvp(*p, (char* const*) args);
+ FOREACH_STRING(p, "editor", "nano", "vim", "vi") {
+ args[0] = p;
+ execvp(p, (char* const*) args);
/* We do not fail if the editor doesn't exist
* because we want to try each one of them before
* failing.
@@ -5903,7 +5892,7 @@ static int run_editor(char **paths) {
}
}
- log_error("Cannot edit unit(s), no editor available. Please set either $SYSTEMD_EDITOR or $EDITOR or $VISUAL.");
+ log_error("Cannot edit unit(s), no editor available. Please set either $SYSTEMD_EDITOR, $EDITOR or $VISUAL.");
_exit(EXIT_FAILURE);
}
@@ -6049,6 +6038,7 @@ static void systemctl_help(void) {
" When shutting down or sleeping, ignore inhibitors\n"
" --kill-who=WHO Who to send signal to\n"
" -s --signal=SIGNAL Which signal to send\n"
+ " --now Start or stop unit in addition to enabling or disabling it\n"
" -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"
@@ -6067,6 +6057,7 @@ static void systemctl_help(void) {
" -o --output=STRING Change journal output mode (short, short-iso,\n"
" short-precise, short-monotonic, verbose,\n"
" export, json, json-pretty, json-sse, cat)\n"
+ " --firmware-setup Tell the firmware to show the setup menu on next boot\n"
" --plain Print unit dependencies as a list instead of a tree\n\n"
"Unit Commands:\n"
" list-units [PATTERN...] List loaded units\n"
@@ -6246,6 +6237,8 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
ARG_STATE,
ARG_JOB_MODE,
ARG_PRESET_MODE,
+ ARG_FIRMWARE_SETUP,
+ ARG_NOW,
};
static const struct option options[] = {
@@ -6288,6 +6281,8 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
{ "state", required_argument, NULL, ARG_STATE },
{ "recursive", no_argument, NULL, 'r' },
{ "preset-mode", required_argument, NULL, ARG_PRESET_MODE },
+ { "firmware-setup", no_argument, NULL, ARG_FIRMWARE_SETUP },
+ { "now", no_argument, NULL, ARG_NOW },
{}
};
@@ -6528,6 +6523,10 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
arg_plain = true;
break;
+ case ARG_FIRMWARE_SETUP:
+ arg_firmware_setup = true;
+ break;
+
case ARG_STATE: {
const char *word, *state;
size_t size;
@@ -6564,6 +6563,10 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
break;
+ case ARG_NOW:
+ arg_now = true;
+ break;
+
case '?':
return -EINVAL;
@@ -7207,51 +7210,6 @@ found:
return verb->dispatch(bus, argv + optind);
}
-static int send_shutdownd(usec_t t, char mode, bool dry_run, bool warn, const char *message) {
-
- struct sd_shutdown_command c = {
- .usec = t,
- .mode = mode,
- .dry_run = dry_run,
- .warn_wall = warn,
- };
-
- union sockaddr_union sockaddr = {
- .un.sun_family = AF_UNIX,
- .un.sun_path = "/run/systemd/shutdownd",
- };
-
- struct iovec iovec[2] = {{
- .iov_base = (char*) &c,
- .iov_len = offsetof(struct sd_shutdown_command, wall_message),
- }};
-
- struct msghdr msghdr = {
- .msg_name = &sockaddr,
- .msg_namelen = offsetof(struct sockaddr_un, sun_path)
- + strlen("/run/systemd/shutdownd"),
- .msg_iov = iovec,
- .msg_iovlen = 1,
- };
-
- _cleanup_close_ int fd;
-
- fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0);
- if (fd < 0)
- return -errno;
-
- if (!isempty(message)) {
- iovec[1].iov_base = (char*) message;
- iovec[1].iov_len = strlen(message);
- msghdr.msg_iovlen++;
- }
-
- if (sendmsg(fd, &msghdr, MSG_NOSIGNAL) < 0)
- return -errno;
-
- return 0;
-}
-
static int reload_with_fallback(sd_bus *bus) {
if (bus) {
@@ -7359,23 +7317,68 @@ static int halt_main(sd_bus *bus) {
}
if (arg_when > 0) {
- _cleanup_free_ char *m;
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+ _cleanup_bus_close_unref_ sd_bus *b = NULL;
+ _cleanup_free_ char *m = NULL;
+
+ if (avoid_bus()) {
+ log_error("Unable to perform operation without bus connection.");
+ return -ENOSYS;
+ }
+
+ r = sd_bus_open_system(&b);
+ if (r < 0)
+ return log_error_errno(r, "Unable to open system bus: %m");
m = strv_join(arg_wall, " ");
if (!m)
return log_oom();
- r = send_shutdownd(arg_when,
- arg_action == ACTION_HALT ? 'H' :
- arg_action == ACTION_POWEROFF ? 'P' :
- arg_action == ACTION_KEXEC ? 'K' :
- 'r',
- arg_dry,
- !arg_no_wall,
- m);
+ r = sd_bus_set_property(
+ b,
+ "org.freedesktop.login1",
+ "/org/freedesktop/login1",
+ "org.freedesktop.login1.Manager",
+ "WallMessage",
+ &error,
+ "s", m);
+ if (r < 0) {
+ log_warning_errno(r, "Failed to set WallMessage property in logind: %s",
+ bus_error_message(&error, r));
+ sd_bus_error_free(&error);
+ }
+
+ r = sd_bus_set_property(
+ b,
+ "org.freedesktop.login1",
+ "/org/freedesktop/login1",
+ "org.freedesktop.login1.Manager",
+ "EnableWallMessages",
+ &error,
+ "b", !arg_no_wall);
+ if (r < 0) {
+ log_warning_errno(r, "Failed to set EnableWallMessages property in logind: %s",
+ bus_error_message(&error, r));
+ sd_bus_error_free(&error);
+ }
+ r = sd_bus_call_method(
+ b,
+ "org.freedesktop.login1",
+ "/org/freedesktop/login1",
+ "org.freedesktop.login1.Manager",
+ "ScheduleShutdown",
+ &error,
+ NULL,
+ "st",
+ arg_action == ACTION_HALT ? "halt" :
+ arg_action == ACTION_POWEROFF ? "poweroff" :
+ arg_action == ACTION_KEXEC ? "kexec" :
+ "reboot",
+ arg_when);
if (r < 0)
- log_warning_errno(r, "Failed to talk to shutdownd, proceeding with immediate shutdown: %m");
+ log_warning_errno(r, "Failed to call ScheduleShutdown in logind, proceeding with immediate shutdown: %s",
+ bus_error_message(&error, r));
else {
char date[FORMAT_TIMESTAMP_MAX];
@@ -7453,14 +7456,12 @@ int main(int argc, char*argv[]) {
goto finish;
}
- /* Increase max number of open files to 16K if we can, we
- * might needs this when browsing journal files, which might
- * be split up into many files. */
- setrlimit_closest(RLIMIT_NOFILE, &RLIMIT_MAKE_CONST(16384));
-
if (!avoid_bus())
r = bus_open_transport_systemd(arg_transport, arg_host, arg_scope != UNIT_FILE_SYSTEM, &bus);
+ if (bus)
+ sd_bus_set_allow_interactive_authorization(bus, arg_ask_password);
+
/* systemctl_main() will print an error message for the bus
* connection, but only if it needs to */
@@ -7493,8 +7494,19 @@ int main(int argc, char*argv[]) {
break;
case ACTION_CANCEL_SHUTDOWN: {
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+ _cleanup_bus_close_unref_ sd_bus *b = NULL;
_cleanup_free_ char *m = NULL;
+ if (avoid_bus()) {
+ log_error("Unable to perform operation without bus connection.");
+ return -ENOSYS;
+ }
+
+ r = sd_bus_open_system(&b);
+ if (r < 0)
+ return log_error_errno(r, "Unable to open system bus: %m");
+
if (arg_wall) {
m = strv_join(arg_wall, " ");
if (!m) {
@@ -7503,9 +7515,45 @@ int main(int argc, char*argv[]) {
}
}
- r = send_shutdownd(arg_when, SD_SHUTDOWN_NONE, false, !arg_no_wall, m);
+ r = sd_bus_set_property(
+ b,
+ "org.freedesktop.login1",
+ "/org/freedesktop/login1",
+ "org.freedesktop.login1.Manager",
+ "WallMessage",
+ &error,
+ "s", arg_wall);
+ if (r < 0) {
+ log_warning_errno(r, "Failed to set WallMessage property in logind: %s",
+ bus_error_message(&error, r));
+ sd_bus_error_free(&error);
+ }
+
+ r = sd_bus_set_property(
+ b,
+ "org.freedesktop.login1",
+ "/org/freedesktop/login1",
+ "org.freedesktop.login1.Manager",
+ "EnableWallMessages",
+ &error,
+ "b", !arg_no_wall);
+ if (r < 0) {
+ log_warning_errno(r, "Failed to set EnableWallMessages property in logind: %s",
+ bus_error_message(&error, r));
+ sd_bus_error_free(&error);
+ }
+
+ r = sd_bus_call_method(
+ b,
+ "org.freedesktop.login1",
+ "/org/freedesktop/login1",
+ "org.freedesktop.login1.Manager",
+ "CancelScheduledShutdown",
+ &error,
+ NULL, NULL);
if (r < 0)
- log_warning_errno(r, "Failed to talk to shutdownd, shutdown hasn't been cancelled: %m");
+ log_warning_errno(r, "Failed to talk to logind, shutdown hasn't been cancelled: %s",
+ bus_error_message(&error, r));
break;
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-10-01 11:35:22 +0000