termpty: avoid ERR on exit of shell when keeping screen opened

3 years ago · cfdab5a2af
parent b2b4c8cb18
commit cfdab5a2af
1 changed files with 3 additions and 2 deletions
--- a/src/bin/termpty.c
+++ b/src/bin/termpty.c
@ -220,8 +220,9 @@ _pty_size(Termpty *ty)
   sz.ws_row = ty->h;
   sz.ws_xpixel = 0;
   sz.ws_ypixel = 0;
-   if (ioctl(ty->fd, TIOCSWINSZ, &sz) < 0)
-     ERR(_("Size set ioctl failed: %s"), strerror(errno));
+   if (ty->fd >= 0)
+     if (ioctl(ty->fd, TIOCSWINSZ, &sz) < 0)
+       ERR(_("Size set ioctl failed: %s"), strerror(errno));
 }

 static Eina_Bool