38 lines
989 B
Python
38 lines
989 B
Python
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#!/usr/bin/env python
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import sys
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import os.path
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import subprocess
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import re
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reSymbol = re.compile(r'(?P<head>.*)(?P<symbol>_Z\w+)(?P<tail>.*)')
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soPathName = sys.argv[1]
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soFileName = os.path.basename( soPathName )
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profName = soFileName + '.profile'
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if not os.path.isfile(profName):
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print '[ERROR] No profile datas <%s>.' % profName
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sys.exit( 1 )
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sprof = subprocess.Popen ( ['sprof'
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, soPathName
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, profName ]
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, stdout=subprocess.PIPE )
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for line in sprof.stdout.readlines():
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m = reSymbol.match( line[:-1] )
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if m:
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cppfilt = subprocess.Popen ( ['c++filt'
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, '--no-verbose'
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, '--no-params'
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, m.group('symbol')]
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, stdout=subprocess.PIPE )
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symbol = cppfilt.stdout.readlines()[0][:-1]
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print m.group('head'), symbol
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else:
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print line[:-1]
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sys.exit( 0 )
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