perf scripts python: Add Python 3 support to Util.py
Support both Python 2 and Python 3 in Util.py. The dict class no longer has a ``has_key`` method and print is now a function rather than a statement. This should have no functional change. Signed-off-by: Jeremy Cline <jeremy@jcline.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Herton Krzesinski <herton@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/0100016341a730c6-8db8b9b1-da2d-4ee3-96bf-47e0ae9796bd-000000@email.amazonses.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -5,6 +5,7 @@
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# This software may be distributed under the terms of the GNU General
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# Public License ("GPL") version 2 as published by the Free Software
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# Foundation.
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from __future__ import print_function
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import errno, os
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@ -33,7 +34,7 @@ def nsecs_str(nsecs):
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return str
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def add_stats(dict, key, value):
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if not dict.has_key(key):
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if key not in dict:
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dict[key] = (value, value, value, 1)
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else:
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min, max, avg, count = dict[key]
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@ -72,10 +73,10 @@ try:
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except:
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if not audit_package_warned:
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audit_package_warned = True
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print "Install the audit-libs-python package to get syscall names.\n" \
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"For example:\n # apt-get install python-audit (Ubuntu)" \
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"\n # yum install audit-libs-python (Fedora)" \
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"\n etc.\n"
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print("Install the audit-libs-python package to get syscall names.\n"
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"For example:\n # apt-get install python-audit (Ubuntu)"
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"\n # yum install audit-libs-python (Fedora)"
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"\n etc.\n")
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def syscall_name(id):
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try:
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