core: update hostname once at startup

NMPolicy stores the last hostname set in priv->cur_hostname and checks if it changed before notifying the DNS manager. _set_hostname() should be called one time early during startup so that the priv->cur_hostname gets initialized without triggering a DNS update.

core: update hostname once at startup
NMPolicy stores the last hostname set in priv->cur_hostname and checks if it changed before notifying the DNS manager. _set_hostname() should be called one time early during startup so that the priv->cur_hostname gets initialized without triggering a DNS update.
501f9b1c · Beniamino Galvani · bdf6f4d1 · 501f9b1c
Commit 501f9b1c authored Jan 20, 2022 by Beniamino Galvani
--- a/src/core/nm-policy.c
+++ b/src/core/nm-policy.c
@@ -2822,6 +2822,7 @@ constructed(GObject *object)
    G_OBJECT_CLASS(nm_policy_parent_class)->constructed(object);

    _LOGD(LOGD_DNS, "hostname-mode: %s", _hostname_mode_to_string(priv->hostname_mode));
+    update_system_hostname(self, "initial hostname");
 }

 NMPolicy *