Improve prompts to create a user

unix/kasmvncpasswd/kasmvncpasswd.c

@@ -33,14 +33,15 @@
 
 static void usage(const char *prog)
 {
-  fprintf(stderr, "Usage: %s -u username [-wnod] [file]\n"
+  fprintf(stderr, "Usage: %s -u username [-wnod] [password_file]\n"
                   "-r	Read permission\n"
                   "-w	Write permission\n"
                   "-o	Owner\n"
                   "-n	Don't change password, change permissions only\n"
                   "-d	Delete this user\n"
                   "\n"
-                  "The file is updated atomically.\n\n"
+                  "The password file is updated atomically.\n"
+                  "For more information, run \"man vncpasswd\".\n\n"
                   "To pass the password via a pipe, use\n"
                   "echo -e \"password\\npassword\\n\" | %s [-args]\n",
                   prog, prog);

unix/vncserver

@@ -281,7 +281,7 @@ $kasmAuthEnabled = 1;
 
 if ($kasmAuthEnabled) {
     if (!(-e "$ENV{HOME}/.kasmpasswd")) {
-        warn "\nYou will require a password to access your desktops.\n\n";
+        warn "\nYou need to create a KasmVNC user to access your desktops.\n\n";
         system($exedir."kasmvncpasswd $ENV{HOME}/.kasmpasswd");
         if (($? >> 8) != 0) {
             exit 1;