networkd: resolv.conf - extend the comment a bit

[elogind.git] / src / network / networkd-manager.c

diff --git a/src/network/networkd-manager.c b/src/network/networkd-manager.c
index 3b542149c0c132c5924b5aff16fe8b69f1f72db3..27f806aab2e93f2f54c886d9329720868e2f6823 100644 (file)
--- a/src/network/networkd-manager.c
+++ b/src/network/networkd-manager.c
@@ -334,7 +334,11 @@ int manager_update_resolv_conf(Manager *m) {
 
         fchmod(fileno(f), 0644);
 
-        fputs("# This file is managed by systemd-networkd(8). Do not edit.\n", f);
+        fputs("# This file is managed by systemd-networkd(8). Do not edit.\n#\n", f);
+        fputs("# Third party programs must not access this file directly, but\n", f);
+        fputs("# only through the symlink at /etc/resolv.conf. To manage your\n", f);
+        fputs("# own static resolv.conf(5), replace the symlink by a static\n", f);
+        fputs("# file at /etc/resolv.conf.\n\n", f);
 
         HASHMAP_FOREACH(link, m->links, i) {
                 if (link->dhcp) {