summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2016-02-20 22:25:43 +0100
committerLennart Poettering <lennart@poettering.net>2016-02-21 20:40:57 +0100
commit58fb367825b7ce72b466e24c422dd3eb6d5554f4 (patch)
tree0145a7366cff25ee0749b811c785f66b39305e3f
parent33d5013db09729d3453d60a1a194016e27ef4fab (diff)
networkctl: print a nice warning when networkd isn't running
-rw-r--r--src/network/networkctl.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/network/networkctl.c b/src/network/networkctl.c
index b7b3b51325..27a758152e 100644
--- a/src/network/networkctl.c
+++ b/src/network/networkctl.c
@@ -1064,6 +1064,14 @@ static int networkctl_main(int argc, char *argv[]) {
return dispatch_verb(argc, argv, verbs, NULL);
}
+static void warn_networkd_missing(void) {
+
+ if (access("/run/systemd/netif/state", F_OK) >= 0)
+ return;
+
+ fprintf(stderr, "WARNING: systemd-networkd is not running, output will be incomplete.\n\n");
+}
+
int main(int argc, char* argv[]) {
int r;
@@ -1074,6 +1082,8 @@ int main(int argc, char* argv[]) {
if (r <= 0)
goto finish;
+ warn_networkd_missing();
+
r = networkctl_main(argc, argv);
finish: