X-Git-Url: https://git.hcoop.net/hcoop/domtool2.git/blobdiff_plain/9b0be715cfb2f9ca455c16a9de01b9c7a947a07c..24b2afcb2f3745654bd3a7e4fa8c4a8f42a9b1b8:/src/client.sml

diff --git a/src/client.sml b/src/client.sml
index 00000e7..a92b13f 100644
--- a/src/client.sml
+++ b/src/client.sml
@@ -25,12 +25,15 @@ datatype passwd_result =
        | Aborted
        | Error
 
+fun hastty () =
+    Posix.ProcEnv.isatty Posix.FileSys.stdin
+
 fun getpass () =
     let
 	val tty = Posix.FileSys.stdin
 	val termios = SOME (Posix.TTY.TC.getattr tty)
 		      handle OS.SysErr (reason, SOME syserr) =>
-			     if syserr = Posix.Error.notty then
+			     if syserr = Posix.Error.notty orelse syserr = Posix.Error.inval then
 				 (print "Warning: no terminal found, not hiding password\n";
 				  TextIO.flushOut TextIO.stdOut;
 				  NONE)