From 7110d2313e44bf4b611534bbc921ec9808476a37 Mon Sep 17 00:00:00 2001 From: Andreas Sandberg Date: Mon, 28 Nov 2016 16:40:45 +0000 Subject: python: Automatically disable listeners in batch setups Determine if gem5 is running in a batch environment by checking if STDIN is wired to a TTY or not. If the simulator is running in a batch environment, disable all listeners by default. This behavior can be overridden using the --enable-listeners option. Change-Id: I404c709135339144216bf08a2769c016c543333c Signed-off-by: Andreas Sandberg Reviewed-by: Sean McGoogan Reviewed-on: https://gem5-review.googlesource.com/2322 Reviewed-by: Jason Lowe-Power --- src/python/m5/util/__init__.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'src/python/m5/util') diff --git a/src/python/m5/util/__init__.py b/src/python/m5/util/__init__.py index a832f0e93..573674879 100644 --- a/src/python/m5/util/__init__.py +++ b/src/python/m5/util/__init__.py @@ -1,3 +1,15 @@ +# Copyright (c) 2016 ARM Limited +# All rights reserved. +# +# The license below extends only to copyright in the software and shall +# not be construed as granting a license to any other intellectual +# property including but not limited to intellectual property relating +# to a hardware implementation of the functionality of the software +# licensed hereunder. You may use the software subject to the license +# terms below provided that you ensure that this notice is replicated +# unmodified and in its entirety in all distributions of the software, +# modified or unmodified, in source code or in binary form. +# # Copyright (c) 2008-2009 The Hewlett-Packard Development Company # Copyright (c) 2004-2006 The Regents of The University of Michigan # All rights reserved. @@ -195,3 +207,8 @@ def makeDir(path): raise AttributeError, "%s exists but is not directory" % path else: os.mkdir(path) + +def isInteractive(): + """Check if the simulator is run interactively or in a batch environment""" + + return sys.__stdin__.isatty() -- cgit v1.2.3