SIGRTMIN+14, /* systemd: Immediate poweroff */
SIGRTMIN+15, /* systemd: Immediate reboot */
SIGRTMIN+16, /* systemd: Immediate kexec */
+ SIGRTMIN+20, /* systemd: enable status messages */
+ SIGRTMIN+21, /* systemd: disable status messages */
-1);
assert_se(sigprocmask(SIG_SETMASK, &mask, NULL) == 0);
if (!(m->environment = strv_copy(environ)))
goto fail;
+ if (!(m->default_controllers = strv_new("cpu", NULL)))
+ goto fail;
+
if (!(m->units = hashmap_new(string_hash_func, string_compare_func)))
goto fail;
goto fail;
/* Try to connect to the busses, if possible. */
- if ((r = bus_init(m)) < 0)
+ if ((r = bus_init(m, running_as != MANAGER_SYSTEM)) < 0)
goto fail;
#ifdef HAVE_AUDIT
#endif
free(m->notify_socket);
- free(m->console);
lookup_paths_free(&m->lookup_paths);
strv_free(m->environment);
+ strv_free(m->default_controllers);
+
hashmap_free(m->cgroup_bondings);
set_free_free(m->unit_path_cache);
dbus_error_init(&error);
- log_info("Activating special unit %s", name);
+ log_debug("Activating special unit %s", name);
if ((r = manager_add_job_by_name(m, JOB_START, name, mode, true, &error, NULL)) < 0)
log_error("Failed to enqueue %s job: %s", name, bus_error(&error, r));
if (!u || UNIT_IS_ACTIVE_OR_RELOADING(unit_active_state(u))) {
log_info("Trying to reconnect to bus...");
- bus_init(m);
+ bus_init(m, true);
}
if (!u || !UNIT_IS_ACTIVE_OR_ACTIVATING(unit_active_state(u))) {
break;
}
- log_warning("Got unhandled signal <%s>.", strna(signal_to_string(sfsi.ssi_signo)));
+ switch (sfsi.ssi_signo - SIGRTMIN) {
+
+ case 20:
+ log_debug("Enabling showing of status.");
+ m->show_status = true;
+ break;
+
+ case 21:
+ log_debug("Disabling showing of status.");
+ m->show_status = false;
+ break;
+
+ default:
+ log_warning("Got unhandled signal <%s>.", strna(signal_to_string(sfsi.ssi_signo)));
+ }
}
}
}
assert(w = ev->data.ptr);
+ if (w->type == WATCH_INVALID)
+ return 0;
+
switch (w->type) {
case WATCH_SIGNAL:
union sockaddr_union sa;
int n = 0;
char *message = NULL;
- ssize_t r;
/* Don't generate plymouth events if the service was already
* started and we're just deserializing */
zero(sa);
sa.sa.sa_family = AF_UNIX;
- strncpy(sa.un.sun_path+1, "/ply-boot-protocol", sizeof(sa.un.sun_path)-1);
- if (connect(fd, &sa.sa, sizeof(sa.un)) < 0) {
+ strncpy(sa.un.sun_path+1, "/org/freedesktop/plymouthd", sizeof(sa.un.sun_path)-1);
+ if (connect(fd, &sa.sa, offsetof(struct sockaddr_un, sun_path) + 1 + strlen(sa.un.sun_path+1)) < 0) {
if (errno != EPIPE &&
errno != EAGAIN &&
}
errno = 0;
- if ((r = write(fd, message, n + 1)) != n + 1) {
+ if (write(fd, message, n + 1) != n + 1) {
if (errno != EPIPE &&
errno != EAGAIN &&
unit_reset_failed(u);
}
-int manager_set_console(Manager *m, const char *console) {
- char *c;
-
- assert(m);
-
- if (!(c = strdup(console)))
- return -ENOMEM;
-
- free(m->console);
- m->console = c;
-
- log_debug("Using kernel console %s", c);
-
- return 0;
-}
-
bool manager_unit_pending_inactive(Manager *m, const char *name) {
Unit *u;
void manager_run_generators(Manager *m) {
DIR *d = NULL;
- struct dirent *de;
- Hashmap *pids = NULL;
const char *generator_path;
+ const char *argv[3];
assert(m);
- generator_path = m->running_as == MANAGER_SYSTEM ? SYSTEM_GENERATOR_PATH : SESSION_GENERATOR_PATH;
+ generator_path = m->running_as == MANAGER_SYSTEM ? SYSTEM_GENERATOR_PATH : USER_GENERATOR_PATH;
if (!(d = opendir(generator_path))) {
if (errno == ENOENT)
if (!m->generator_unit_path) {
char *p;
char system_path[] = "/dev/.systemd/generator-XXXXXX",
- session_path[] = "/tmp/systemd-generator-XXXXXX";
+ user_path[] = "/tmp/systemd-generator-XXXXXX";
- if (!(p = mkdtemp(m->running_as == MANAGER_SYSTEM ? system_path : session_path))) {
+ if (!(p = mkdtemp(m->running_as == MANAGER_SYSTEM ? system_path : user_path))) {
log_error("Failed to generate generator directory: %m");
goto finish;
}
}
}
- if (!(pids = hashmap_new(trivial_hash_func, trivial_compare_func))) {
- log_error("Failed to allocate set.");
- goto finish;
- }
-
- while ((de = readdir(d))) {
- char *path;
- pid_t pid;
- int k;
-
- if (ignore_file(de->d_name))
- continue;
-
- if (de->d_type != DT_REG &&
- de->d_type != DT_LNK &&
- de->d_type != DT_UNKNOWN)
- continue;
-
- if (asprintf(&path, "%s/%s", generator_path, de->d_name) < 0) {
- log_error("Out of memory");
- continue;
- }
-
- if ((pid = fork()) < 0) {
- log_error("Failed to fork: %m");
- free(path);
- continue;
- }
+ argv[0] = NULL; /* Leave this empty, execute_directory() will fill something in */
+ argv[1] = m->generator_unit_path;
+ argv[2] = NULL;
- if (pid == 0) {
- const char *arguments[5];
- /* Child */
-
- arguments[0] = path;
- arguments[1] = m->generator_unit_path;
- arguments[2] = NULL;
-
- execv(path, (char **) arguments);
-
- log_error("Failed to execute %s: %m", path);
- _exit(EXIT_FAILURE);
- }
-
- log_debug("Spawned generator %s as %lu", path, (unsigned long) pid);
-
- if ((k = hashmap_put(pids, UINT_TO_PTR(pid), path)) < 0) {
- log_error("Failed to add PID to set: %s", strerror(-k));
- free(path);
- }
- }
-
- while (!hashmap_isempty(pids)) {
- siginfo_t si;
- char *path;
-
- zero(si);
- if (waitid(P_ALL, 0, &si, WEXITED) < 0) {
-
- if (errno == EINTR)
- continue;
-
- log_error("waitid() failed: %m");
- goto finish;
- }
-
- if ((path = hashmap_remove(pids, UINT_TO_PTR(si.si_pid)))) {
- if (!is_clean_exit(si.si_code, si.si_status)) {
- if (si.si_code == CLD_EXITED)
- log_error("%s exited with exit status %i.", path, si.si_status);
- else
- log_error("%s terminated by signal %s.", path, signal_to_string(si.si_status));
- } else
- log_debug("Generator %s exited successfully.", path);
-
- free(path);
- }
- }
+ execute_directory(generator_path, d, (char**) argv);
if (rmdir(m->generator_unit_path) >= 0) {
/* Uh? we were able to remove this dir? I guess that
finish:
if (d)
closedir(d);
-
- if (pids)
- hashmap_free_free(pids);
}
void manager_undo_generators(Manager *m) {
m->generator_unit_path = NULL;
}
+int manager_set_default_controllers(Manager *m, char **controllers) {
+ char **l;
+
+ assert(m);
+
+ if (!(l = strv_copy(controllers)))
+ return -ENOMEM;
+
+ strv_free(m->default_controllers);
+ m->default_controllers = l;
+
+ return 0;
+}
+
static const char* const manager_running_as_table[_MANAGER_RUNNING_AS_MAX] = {
[MANAGER_SYSTEM] = "system",
- [MANAGER_SESSION] = "session"
+ [MANAGER_USER] = "user"
};
DEFINE_STRING_TABLE_LOOKUP(manager_running_as, ManagerRunningAs);