#include <errno.h>
#include <signal.h>
+#include <unistd.h>
#include "unit.h"
#include "target.h"
#include "log.h"
#include "dbus-target.h"
#include "special.h"
+#include "unit-name.h"
static const UnitActiveState state_translation_table[_TARGET_STATE_MAX] = {
[TARGET_DEAD] = UNIT_INACTIVE,
return 0;
}
+static int target_add_getty_dependencies(Target *t) {
+ char *n;
+ int r;
+
+ assert(t);
+
+ if (!unit_has_name(UNIT(t), SPECIAL_GETTY_TARGET))
+ return 0;
+
+ /* Automatically add in a serial getty on the kernel
+ * console */
+ if (t->meta.manager->console) {
+ log_debug("Automatically adding serial getty for %s", t->meta.manager->console);
+ if (!(n = unit_name_replace_instance(SPECIAL_SERIAL_GETTY_SERVICE, t->meta.manager->console)))
+ return -ENOMEM;
+
+ r = unit_add_two_dependencies_by_name(UNIT(t), UNIT_AFTER, UNIT_WANTS, n, NULL, true);
+ free(n);
+
+ if (r < 0)
+ return r;
+ }
+
+ /* Automatically add in a serial getty on the first
+ * virtualizer console */
+ if (access("/sys/class/tty/hvc0", F_OK) == 0) {
+ log_debug("Automatic adding serial getty for hvc0");
+ if (!(n = unit_name_replace_instance(SPECIAL_SERIAL_GETTY_SERVICE, "hvc0")))
+ return -ENOMEM;
+
+ r = unit_add_two_dependencies_by_name(UNIT(t), UNIT_AFTER, UNIT_WANTS, n, NULL, true);
+ free(n);
+
+ if (r < 0)
+ return r;
+ }
+
+ return 0;
+}
+
static int target_load(Unit *u) {
Target *t = TARGET(u);
int r;
if (u->meta.default_dependencies)
if ((r = target_add_default_dependencies(t)) < 0)
return r;
+
+ if ((r = target_add_getty_dependencies(t)) < 0)
+ return r;
}
return 0;