Hello,
the attached patch causes
$_lpt2=
to completely disable LPT2, independent of any $_port setting.
It also flushes every second. Let me know if it helps.
Bart
Index: src/base/dev/misc/lpt.c
===
--- src/base/dev/misc/lpt.c (revision 1716)
+++ src/base/dev/misc/lpt.c (working copy)
@@ -221,11 +221,11 @@
lpt[i].remaining = -1; /* mark not accessed yet */
if (lpt[i].dev)
lpt[i].fops = dev_pfops;
-else
+else if (lpt[i].prtcmd)
lpt[i].fops = pipe_pfops;
if (i = config.num_lpt) lpt[i].base_port = 0;
-if (lpt[i].base_port) {
+if (lpt[i].base_port != 0 lpt[i].fops.open) {
io_device.start_addr = lpt[i].base_port;
io_device.end_addr = lpt[i].base_port + 2;
port_register_handler(io_device, 0);
@@ -258,6 +258,8 @@
lpt[i].remaining--;
if (!lpt[i].remaining)
printer_close(i);
+ else if (lpt[i].file != NULL)
+ fflush(lpt[i].file);
}
}
}
