tree-wide: unify logging of "Must be root" message

Let's unify this in one call, generalizing must_be_root() from bootctl.c.
2017-12-11 23:19:45 +01:00
parent 4fe2ba0e25
commit fba868fa71
7 changed files with 25 additions and 27 deletions
@@ -3783,11 +3783,10 @@ int main(int argc, char *argv[]) {
        if (r <= 0)
                goto finish;

-        if (geteuid() != 0) {
-                log_error("Need to be root.");
-                r = -EPERM;
+        r = must_be_root();
+        if (r < 0)
                goto finish;
-        }
+
        r = determine_names();
        if (r < 0)
                goto finish;