saving uncommitted changes in /etc prior to emerge run

._cfg0000_tox-bootstrapd.conf

@@ -0,0 +1,65 @@
+// Tox DHT bootstrap daemon configuration file.
+
+// Listening port (UDP).
+port = 33445
+
+// A key file is like a password, so keep it where no one can read it.
+// If there is no key file, a new one will be generated.
+// The daemon should have permission to read/write it.
+keys_file_path = "/var/lib/tox-bootstrapd/keys"
+
+// The PID file written to by the daemon.
+// Make sure that the user that daemon runs as has permissions to write to the
+// PID file.
+pid_file_path = "/var/run/tox-bootstrapd/tox-bootstrapd.pid"
+
+// Enable IPv6.
+enable_ipv6 = true
+
+// Fallback to IPv4 in case IPv6 fails.
+enable_ipv4_fallback = true
+
+// Automatically bootstrap with nodes on local area network.
+enable_lan_discovery = true
+
+enable_tcp_relay = true
+
+// While Tox uses 33445 port by default, 443 (https) and 3389 (rdp) ports are very
+// common among nodes, so it's encouraged to keep them in place.
+tcp_relay_ports = [443, 3389, 33445]
+
+// Reply to MOTD (Message Of The Day) requests.
+enable_motd = true
+
+// Just a message that is sent when someone requests MOTD.
+// Put anything you want, but note that it will be trimmed to fit into 255 bytes.
+motd = "tox-bootstrapd"
+
+// Any number of nodes the daemon will bootstrap itself off.
+//
+// Remember to replace the provided example with your own node list.
+// There is a maintained list of bootstrap nodes on Tox's wiki, if you need it
+// (https://wiki.tox.chat/users/nodes).
+//
+// You may leave the list empty or remove "bootstrap_nodes" completely,
+// in both cases this will be interpreted as if you don't want to bootstrap
+// from anyone.
+//
+// address = any IPv4 or IPv6 address and also any US-ASCII domain name.
+bootstrap_nodes = (
+  { // Example Node 1 (IPv4)
+    address = "127.0.0.1"
+    port = 33445
+    public_key = "728925473812C7AAC482BE7250BCCAD0B8CB9F737BF3D42ABD34459C1768F854"
+  },
+  { // Example Node 2 (IPv6)
+    address = "::1/128"
+    port = 33445
+    public_key = "3E78BACF0F84235B30054B54898F56793E1DEF8BD46B1038B9D822E8460FAB67"
+  },
+  { // Example Node 3 (US-ASCII domain name)
+    address = "example.org"
+    port = 33445
+    public_key = "8CD5A9BF0A6CE358BA36F7A653F99FA6B258FF756E490F52C1F98CC420F78858"
+  }
+)

conf.d/._cfg0000_tox-dht-daemon

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+TOX_GROUP=tox
+TOX_USER=tox