38 строки
1.1 KiB
Python
38 строки
1.1 KiB
Python
'''
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Processes a C source file, adding debugging information.
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Similar to autodebugger.py, but runs on .c files. Will
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overwrite the files it is given!
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'''
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import os, sys, re
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filenames = sys.argv[1:]
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for filename in filenames:
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print '..%s..' % filename
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f = open(filename, 'r')
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data = f.read()
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f.close()
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lines = data.split('\n')
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for i in range(len(lines)):
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m = re.match('^ [ ]*([\w\d \[\]]+) = +([^;]+);$', lines[i])
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if m and (' if ' not in lines[i-1] or '{' in lines[i-1]) and \
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(' if ' not in lines[i+1] or '{' in lines[i+1]) and \
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(' else' not in lines[i-1] or '{' in lines[i-1]) and \
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(' else' not in lines[i+1] or '{' in lines[i+1]) and \
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(' for' not in lines[i-1]) and \
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('struct' not in lines[i]):
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raw = m.groups(1)[0].rstrip()
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var = raw.split(' ')[-1]
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if ' ' in raw and '[' in var: continue
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lines[i] += ''' printf("%s:%d:%s=%%d\\n", (int)%s);''' % (filename, i+1, var, var)
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f = open(filename, 'w')
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f.write('\n'.join(lines))
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f.close()
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print 'Success.'
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