diff options
-rw-r--r-- | src/login/logind-dbus.c | 318 | ||||
-rw-r--r-- | src/login/logind.h | 8 |
2 files changed, 0 insertions, 326 deletions
diff --git a/src/login/logind-dbus.c b/src/login/logind-dbus.c index 9e8cf05390..776f85e4c3 100644 --- a/src/login/logind-dbus.c +++ b/src/login/logind-dbus.c @@ -2116,321 +2116,3 @@ int manager_dispatch_delayed(Manager *manager) { return 1; } - -int manager_start_scope( - Manager *manager, - const char *scope, - pid_t pid, - const char *slice, - const char *description, - const char *after, const char *after2, - sd_bus_error *error, - char **job) { - - _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL; - int r; - - assert(manager); - assert(scope); - assert(pid > 1); - - r = sd_bus_message_new_method_call( - manager->bus, - &m, - "org.freedesktop.systemd1", - "/org/freedesktop/systemd1", - "org.freedesktop.systemd1.Manager", - "StartTransientUnit"); - if (r < 0) - return r; - - r = sd_bus_message_append(m, "ss", strempty(scope), "fail"); - if (r < 0) - return r; - - r = sd_bus_message_open_container(m, 'a', "(sv)"); - if (r < 0) - return r; - - if (!isempty(slice)) { - r = sd_bus_message_append(m, "(sv)", "Slice", "s", slice); - if (r < 0) - return r; - } - - if (!isempty(description)) { - r = sd_bus_message_append(m, "(sv)", "Description", "s", description); - if (r < 0) - return r; - } - - if (!isempty(after)) { - r = sd_bus_message_append(m, "(sv)", "After", "as", 1, after); - if (r < 0) - return r; - } - - if (!isempty(after2)) { - r = sd_bus_message_append(m, "(sv)", "After", "as", 1, after2); - if (r < 0) - return r; - } - - /* cgroup empty notification is not available in containers - * currently. To make this less problematic, let's shorten the - * stop timeout for sessions, so that we don't wait - * forever. */ - - /* Make sure that the session shells are terminated with - * SIGHUP since bash and friends tend to ignore SIGTERM */ - r = sd_bus_message_append(m, "(sv)", "SendSIGHUP", "b", true); - if (r < 0) - return r; - - r = sd_bus_message_append(m, "(sv)", "PIDs", "au", 1, pid); - if (r < 0) - return r; - - r = sd_bus_message_close_container(m); - if (r < 0) - return r; - - r = sd_bus_message_append(m, "a(sa(sv))", 0); - if (r < 0) - return r; - - r = sd_bus_call(manager->bus, m, 0, error, &reply); - if (r < 0) - return r; - - if (job) { - const char *j; - char *copy; - - r = sd_bus_message_read(reply, "o", &j); - if (r < 0) - return r; - - copy = strdup(j); - if (!copy) - return -ENOMEM; - - *job = copy; - } - - return 1; -} - -int manager_start_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job) { - _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; - int r; - - assert(manager); - assert(unit); - - r = sd_bus_call_method( - manager->bus, - "org.freedesktop.systemd1", - "/org/freedesktop/systemd1", - "org.freedesktop.systemd1.Manager", - "StartUnit", - error, - &reply, - "ss", unit, "fail"); - if (r < 0) - return r; - - if (job) { - const char *j; - char *copy; - - r = sd_bus_message_read(reply, "o", &j); - if (r < 0) - return r; - - copy = strdup(j); - if (!copy) - return -ENOMEM; - - *job = copy; - } - - return 1; -} - -int manager_stop_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job) { - _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; - int r; - - assert(manager); - assert(unit); - - r = sd_bus_call_method( - manager->bus, - "org.freedesktop.systemd1", - "/org/freedesktop/systemd1", - "org.freedesktop.systemd1.Manager", - "StopUnit", - error, - &reply, - "ss", unit, "fail"); - if (r < 0) { - if (sd_bus_error_has_name(error, BUS_ERROR_NO_SUCH_UNIT) || - sd_bus_error_has_name(error, BUS_ERROR_LOAD_FAILED)) { - - if (job) - *job = NULL; - - sd_bus_error_free(error); - return 0; - } - - return r; - } - - if (job) { - const char *j; - char *copy; - - r = sd_bus_message_read(reply, "o", &j); - if (r < 0) - return r; - - copy = strdup(j); - if (!copy) - return -ENOMEM; - - *job = copy; - } - - return 1; -} - -int manager_abandon_scope(Manager *manager, const char *scope, sd_bus_error *error) { - _cleanup_free_ char *path = NULL; - int r; - - assert(manager); - assert(scope); - - path = unit_dbus_path_from_name(scope); - if (!path) - return -ENOMEM; - - r = sd_bus_call_method( - manager->bus, - "org.freedesktop.systemd1", - path, - "org.freedesktop.systemd1.Scope", - "Abandon", - error, - NULL, - NULL); - if (r < 0) { - if (sd_bus_error_has_name(error, BUS_ERROR_NO_SUCH_UNIT) || - sd_bus_error_has_name(error, BUS_ERROR_LOAD_FAILED) || - sd_bus_error_has_name(error, BUS_ERROR_SCOPE_NOT_RUNNING)) { - sd_bus_error_free(error); - return 0; - } - - return r; - } - - return 1; -} - -int manager_kill_unit(Manager *manager, const char *unit, KillWho who, int signo, sd_bus_error *error) { - assert(manager); - assert(unit); - - return sd_bus_call_method( - manager->bus, - "org.freedesktop.systemd1", - "/org/freedesktop/systemd1", - "org.freedesktop.systemd1.Manager", - "KillUnit", - error, - NULL, - "ssi", unit, who == KILL_LEADER ? "main" : "all", signo); -} - -int manager_unit_is_active(Manager *manager, const char *unit) { - _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; - _cleanup_free_ char *path = NULL; - const char *state; - int r; - - assert(manager); - assert(unit); - - path = unit_dbus_path_from_name(unit); - if (!path) - return -ENOMEM; - - r = sd_bus_get_property( - manager->bus, - "org.freedesktop.systemd1", - path, - "org.freedesktop.systemd1.Unit", - "ActiveState", - &error, - &reply, - "s"); - if (r < 0) { - /* systemd might have droppped off momentarily, let's - * not make this an error */ - if (sd_bus_error_has_name(&error, SD_BUS_ERROR_NO_REPLY) || - sd_bus_error_has_name(&error, SD_BUS_ERROR_DISCONNECTED)) - return true; - - /* If the unit is already unloaded then it's not - * active */ - if (sd_bus_error_has_name(&error, BUS_ERROR_NO_SUCH_UNIT) || - sd_bus_error_has_name(&error, BUS_ERROR_LOAD_FAILED)) - return false; - - return r; - } - - r = sd_bus_message_read(reply, "s", &state); - if (r < 0) - return -EINVAL; - - return !streq(state, "inactive") && !streq(state, "failed"); -} - -int manager_job_is_active(Manager *manager, const char *path) { - _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; - int r; - - assert(manager); - assert(path); - - r = sd_bus_get_property( - manager->bus, - "org.freedesktop.systemd1", - path, - "org.freedesktop.systemd1.Job", - "State", - &error, - &reply, - "s"); - if (r < 0) { - if (sd_bus_error_has_name(&error, SD_BUS_ERROR_NO_REPLY) || - sd_bus_error_has_name(&error, SD_BUS_ERROR_DISCONNECTED)) - return true; - - if (sd_bus_error_has_name(&error, SD_BUS_ERROR_UNKNOWN_OBJECT)) - return false; - - return r; - } - - /* We don't actually care about the state really. The fact - * that we could read the job state is enough for us */ - - return true; -} diff --git a/src/login/logind.h b/src/login/logind.h index 1629415b7e..7df3556eb1 100644 --- a/src/login/logind.h +++ b/src/login/logind.h @@ -154,14 +154,6 @@ int manager_send_changed(Manager *manager, const char *property, ...) _sentinel_ int manager_dispatch_delayed(Manager *manager); -int manager_start_scope(Manager *manager, const char *scope, pid_t pid, const char *slice, const char *description, const char *after, const char *after2, sd_bus_error *error, char **job); -int manager_start_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job); -int manager_stop_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job); -int manager_abandon_scope(Manager *manager, const char *scope, sd_bus_error *error); -int manager_kill_unit(Manager *manager, const char *unit, KillWho who, int signo, sd_bus_error *error); -int manager_unit_is_active(Manager *manager, const char *unit); -int manager_job_is_active(Manager *manager, const char *path); - /* gperf lookup function */ const struct ConfigPerfItem* logind_gperf_lookup(const char *key, unsigned length); |