} else if (home) {
if (asprintf(&data_home, "%s/.local/share/systemd/session", home) < 0)
goto fail;
+
+ /* There is really no need for two unit dirs in $HOME,
+ * except to be fully compliant with the XDG spec. We
+ * now try to link the two dirs, so that we can
+ * minimize disk seeks a little. Further down we'll
+ * then filter out this link, if it is actually is
+ * one. */
+
+ mkdir_parents(data_home, 0777);
+ symlink("../../../.config/systemd/session", data_home);
}
if ((e = getenv("XDG_DATA_DIRS")))
}
}
+ if (m->unit_path)
+ if (!strv_path_canonicalize(m->unit_path))
+ return -ENOMEM;
+
+ if (m->sysvinit_path)
+ if (!strv_path_canonicalize(m->sysvinit_path))
+ return -ENOMEM;
+
+ if (m->sysvrcnd_path)
+ if (!strv_path_canonicalize(m->sysvrcnd_path))
+ return -ENOMEM;
+
strv_uniq(m->unit_path);
strv_uniq(m->sysvinit_path);
strv_uniq(m->sysvrcnd_path);
- assert(!strv_isempty(m->unit_path));
- if (!(t = strv_join(m->unit_path, "\n\t")))
- return -ENOMEM;
- log_debug("Looking for unit files in:\n\t%s", t);
- free(t);
+ if (!strv_isempty(m->unit_path)) {
+
+ if (!(t = strv_join(m->unit_path, "\n\t")))
+ return -ENOMEM;
+ log_debug("Looking for unit files in:\n\t%s", t);
+ free(t);
+ } else {
+ log_debug("Ignoring unit files.");
+ strv_free(m->unit_path);
+ m->unit_path = NULL;
+ }
if (!strv_isempty(m->sysvinit_path)) {
log_debug("Looking for SysV init scripts in:\n\t%s", t);
free(t);
- } else
+ } else {
log_debug("Ignoring SysV init scripts.");
+ strv_free(m->sysvinit_path);
+ m->sysvinit_path = NULL;
+ }
if (!strv_isempty(m->sysvrcnd_path)) {
log_debug("Looking for SysV rcN.d links in:\n\t%s", t);
free(t);
- } else
+ } else {
log_debug("Ignoring SysV rcN.d links.");
+ strv_free(m->sysvrcnd_path);
+ m->sysvrcnd_path = NULL;
+ }
return 0;
}
if (!(m = new0(Manager, 1)))
return -ENOMEM;
- m->boot_timestamp = now(CLOCK_REALTIME);
+ timestamp_get(&m->startup_timestamp);
m->running_as = running_as;
m->confirm_spawn = confirm_spawn;
return 0;
}
-static void manager_start_target(Manager *m, const char *name) {
+static int manager_start_target(Manager *m, const char *name) {
int r;
if ((r = manager_add_job_by_name(m, JOB_START, name, JOB_REPLACE, true, NULL)) < 0)
log_error("Failed to enqueue %s job: %s", name, strerror(-r));
+
+ return r;
}
static int manager_process_signal_fd(Manager *m) {
break;
case SIGTERM:
- if (m->running_as == MANAGER_INIT)
+ if (m->running_as == MANAGER_INIT) {
/* This is for compatibility with the
* original sysvinit */
m->exit_code = MANAGER_REEXECUTE;
- else
- m->exit_code = MANAGER_EXIT;
+ break;
+ }
- return 0;
+ /* Fall through */
case SIGINT:
if (m->running_as == MANAGER_INIT) {
break;
}
- m->exit_code = MANAGER_EXIT;
- return 0;
+ /* Run the exit target if there is one, if not, just exit. */
+ if (manager_start_target(m, SPECIAL_EXIT_SERVICE) < 0) {
+ m->exit_code = MANAGER_EXIT;
+ return 0;
+ }
+
+ break;
case SIGWINCH:
if (m->running_as == MANAGER_INIT)
assert(m);
m->exit_code = MANAGER_RUNNING;
+ /* There might still be some zombies hanging around from
+ * before we were exec()'ed. Leat's reap them */
+ if ((r = manager_dispatch_sigchld(m)) < 0)
+ return r;
+
while (m->exit_code == MANAGER_RUNNING) {
struct epoll_event event;
int n;
if (!manager_utmp_good(m))
return;
- if ((r = utmp_put_reboot(m->boot_timestamp)) < 0) {
+ if ((r = utmp_put_reboot(m->startup_timestamp.realtime)) < 0) {
if (r != -ENOENT && r != -EROFS)
log_warning("Failed to write utmp/wtmp: %s", strerror(-r));