if (arg_no_pager)
return;
- pager_open();
+ pager_open(false);
}
static void ask_password_agent_open_if_enabled(void) {
}
static int set_cgroup(DBusConnection *bus, char **args) {
- _cleanup_dbus_message_unref_ DBusMessage *m = NULL, *reply = NULL;
- DBusError error;
- const char *method;
- DBusMessageIter iter;
- int r;
_cleanup_free_ char *n = NULL;
- const char *runtime;
+ const char *method, *runtime;
+ char **argument;
+ int r;
assert(bus);
assert(args);
- dbus_error_init(&error);
-
method =
- streq(args[0], "set-cgroup") ? "SetUnitControlGroups" :
- streq(args[0], "unset-group") ? "UnsetUnitControlGroups"
- : "UnsetUnitControlGroupAttributes";
+ streq(args[0], "set-cgroup") ? "SetUnitControlGroup" :
+ streq(args[0], "unset-cgroup") ? "UnsetUnitControlGroup"
+ : "UnsetUnitControlGroupAttribute";
+
+ runtime = arg_runtime ? "runtime" : "persistent";
n = unit_name_mangle(args[1]);
if (!n)
return log_oom();
- m = dbus_message_new_method_call(
- "org.freedesktop.systemd1",
- "/org/freedesktop/systemd1",
- "org.freedesktop.systemd1.Manager",
- method);
- if (!m)
- return log_oom();
-
- dbus_message_iter_init_append(m, &iter);
- if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &n))
- return log_oom();
-
- r = bus_append_strv_iter(&iter, args + 2);
- if (r < 0)
- return log_oom();
+ STRV_FOREACH(argument, args + 2) {
- runtime = arg_runtime ? "runtime" : "persistent";
- if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &runtime))
- return log_oom();
-
- reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error);
- if (!reply) {
- log_error("Failed to issue method call: %s", bus_error_message(&error));
- dbus_error_free(&error);
- return -EIO;
+ r = bus_method_call_with_reply(
+ bus,
+ "org.freedesktop.systemd1",
+ "/org/freedesktop/systemd1",
+ "org.freedesktop.systemd1.Manager",
+ method,
+ NULL,
+ NULL,
+ DBUS_TYPE_STRING, &n,
+ DBUS_TYPE_STRING, argument,
+ DBUS_TYPE_STRING, &runtime,
+ DBUS_TYPE_INVALID);
+ if (r < 0)
+ return r;
}
return 0;
static int set_cgroup_attr(DBusConnection *bus, char **args) {
_cleanup_dbus_message_unref_ DBusMessage *m = NULL, *reply = NULL;
DBusError error;
- DBusMessageIter iter, sub, sub2;
- char **x, **y;
+ DBusMessageIter iter;
_cleanup_free_ char *n = NULL;
const char *runtime;
+ int r;
assert(bus);
assert(args);
dbus_error_init(&error);
- if (strv_length(args) % 2 != 0) {
- log_error("Expecting an uneven number of arguments!");
- return -EINVAL;
- }
+ runtime = arg_runtime ? "runtime" : "persistent";
n = unit_name_mangle(args[1]);
if (!n)
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
- "SetUnitControlGroupAttributes");
+ "SetUnitControlGroupAttribute");
if (!m)
return log_oom();
dbus_message_iter_init_append(m, &iter);
if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &n) ||
- !dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, "(ss)", &sub))
+ !dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &args[2]))
return log_oom();
- STRV_FOREACH_PAIR(x, y, args + 2) {
- if (!dbus_message_iter_open_container(&sub, DBUS_TYPE_STRUCT, NULL, &sub2) ||
- !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, x) ||
- !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, y) ||
- !dbus_message_iter_close_container(&sub, &sub2))
- return log_oom();
- }
+ r = bus_append_strv_iter(&iter, args + 3);
+ if (r < 0)
+ return log_oom();
- runtime = arg_runtime ? "runtime" : "persistent";
- if (!dbus_message_iter_close_container(&iter, &sub) ||
- !dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &runtime))
+ if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &runtime))
return log_oom();
reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error);
static int get_cgroup_attr(DBusConnection *bus, char **args) {
_cleanup_dbus_message_unref_ DBusMessage *m = NULL, *reply = NULL;
- DBusError error;
- DBusMessageIter iter;
- int r;
_cleanup_free_ char *n = NULL;
- _cleanup_strv_free_ char **list = NULL;
- char **a;
+ char **argument;
+ int r;
assert(bus);
assert(args);
- dbus_error_init(&error);
-
n = unit_name_mangle(args[1]);
if (!n)
return log_oom();
- m = dbus_message_new_method_call(
- "org.freedesktop.systemd1",
- "/org/freedesktop/systemd1",
- "org.freedesktop.systemd1.Manager",
- "GetUnitControlGroupAttributes");
- if (!m)
- return log_oom();
-
- dbus_message_iter_init_append(m, &iter);
- if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &n))
- return log_oom();
+ STRV_FOREACH(argument, args + 2) {
+ _cleanup_strv_free_ char **list = NULL;
+ DBusMessageIter iter;
+ char **a;
- r = bus_append_strv_iter(&iter, args + 2);
- if (r < 0)
- return log_oom();
+ r = bus_method_call_with_reply(
+ bus,
+ "org.freedesktop.systemd1",
+ "/org/freedesktop/systemd1",
+ "org.freedesktop.systemd1.Manager",
+ "GetUnitControlGroupAttribute",
+ &reply,
+ NULL,
+ DBUS_TYPE_STRING, &n,
+ DBUS_TYPE_STRING, argument,
+ DBUS_TYPE_INVALID);
+ if (r < 0)
+ return r;
- reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error);
- if (!reply) {
- log_error("Failed to issue method call: %s", bus_error_message(&error));
- dbus_error_free(&error);
- return -EIO;
- }
+ if (!dbus_message_iter_init(reply, &iter)) {
+ log_error("Failed to initialize iterator.");
+ return -EIO;
+ }
- dbus_message_iter_init(reply, &iter);
- r = bus_parse_strv_iter(&iter, &list);
- if (r < 0) {
- log_error("Failed to parse value list.");
- return r;
- }
+ r = bus_parse_strv_iter(&iter, &list);
+ if (r < 0) {
+ log_error("Failed to parse value list.");
+ return r;
+ }
- STRV_FOREACH(a, list) {
- if (endswith(*a, "\n"))
- fputs(*a, stdout);
- else
- puts(*a);
+ STRV_FOREACH(a, list) {
+ if (endswith(*a, "\n"))
+ fputs(*a, stdout);
+ else
+ puts(*a);
+ }
}
return 0;
if (i->id && arg_transport != TRANSPORT_SSH) {
printf("\n");
- if(arg_scope == UNIT_FILE_SYSTEM)
- show_journal_by_unit(stdout,
- i->id,
- arg_output,
- 0,
- i->inactive_exit_timestamp_monotonic,
- arg_lines,
- flags);
- else
- show_journal_by_user_unit(stdout,
- i->id,
- arg_output,
- 0,
- i->inactive_exit_timestamp_monotonic,
- arg_lines,
- getuid(),
- flags);
+ show_journal_by_unit(stdout,
+ i->id,
+ arg_output,
+ 0,
+ i->inactive_exit_timestamp_monotonic,
+ arg_lines,
+ getuid(),
+ flags,
+ arg_scope == UNIT_FILE_SYSTEM);
}
if (i->need_daemon_reload)
DBusMessage _cleanup_dbus_message_unref_ *reply = NULL;
bool enabled;
char **name;
+ char *n;
dbus_error_init(&error);
STRV_FOREACH(name, args+1) {
UnitFileState state;
- state = unit_file_get_state(arg_scope, arg_root, *name);
+ n = unit_name_mangle(*name);
+ if (!n)
+ return log_oom();
+
+ state = unit_file_get_state(arg_scope, arg_root, n);
+
+ free(n);
+
if (state < 0)
return state;
STRV_FOREACH(name, args+1) {
const char *s;
+ n = unit_name_mangle(*name);
+ if (!n)
+ return log_oom();
+
r = bus_method_call_with_reply (
bus,
"org.freedesktop.systemd1",
"GetUnitFileState",
&reply,
NULL,
- DBUS_TYPE_STRING, name,
+ DBUS_TYPE_STRING, &n,
DBUS_TYPE_INVALID);
+
+ free(n);
+
if (r)
return r;
}
static int talk_initctl(void) {
- struct init_request request;
- int r, fd;
+ struct init_request request = {0};
+ int r;
+ int _cleanup_close_ fd = -1;
char rl;
- if (!(rl = action_to_runlevel()))
+ rl = action_to_runlevel();
+ if (!rl)
return 0;
- zero(request);
request.magic = INIT_MAGIC;
request.sleeptime = 0;
request.cmd = INIT_CMD_RUNLVL;
request.runlevel = rl;
- if ((fd = open(INIT_FIFO, O_WRONLY|O_NDELAY|O_CLOEXEC|O_NOCTTY)) < 0) {
-
+ fd = open(INIT_FIFO, O_WRONLY|O_NDELAY|O_CLOEXEC|O_NOCTTY);
+ if (fd < 0) {
if (errno == ENOENT)
return 0;
errno = 0;
r = loop_write(fd, &request, sizeof(request), false) != sizeof(request);
- close_nointr_nofail(fd);
-
- if (r < 0) {
+ if (r) {
log_error("Failed to write to "INIT_FIFO": %m");
return errno ? -errno : -EIO;
}
{ "condreload", MORE, 2, start_unit }, /* For compatibility with ALTLinux */
{ "condrestart", MORE, 2, start_unit }, /* For compatibility with RH */
{ "isolate", EQUAL, 2, start_unit },
- { "set-cgroup", MORE, 2, set_cgroup },
- { "unset-cgroup", MORE, 2, set_cgroup },
- { "get-cgroup-attr", MORE, 2, get_cgroup_attr },
- { "set-cgroup-attr", MORE, 2, set_cgroup_attr },
- { "unset-cgroup-attr", MORE, 2, set_cgroup },
+ { "set-cgroup", MORE, 3, set_cgroup },
+ { "unset-cgroup", MORE, 3, set_cgroup },
+ { "get-cgroup-attr", MORE, 3, get_cgroup_attr },
+ { "set-cgroup-attr", MORE, 4, set_cgroup_attr },
+ { "unset-cgroup-attr", MORE, 3, set_cgroup },
{ "kill", MORE, 2, kill_unit },
{ "is-active", MORE, 2, check_unit_active },
{ "check", MORE, 2, check_unit_active },
~ianmdlvl / elogind.git / blobdiff