check HOME and USER variables on startup

Related #108
2018-08-27 19:36:40 +03:00 · 2018-08-27 19:36:40 +03:00 · 5e67147204
commit 5e67147204
parent 266a583adb
1 changed files with 6 additions and 0 deletions
--- a/os.go
+++ b/os.go
@ -56,6 +56,12 @@ func init() {
 	u, err := user.Current()
 	if err != nil {
 		log.Printf("user: %s", err)
+		if os.Getenv("HOME") == "" {
+			log.Print("$HOME variable is empty or not set")
+		}
+		if os.Getenv("USER") == "" {
+			log.Print("$USER variable is empty or not set")
+		}
 	}
 	gUser = u