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84 lines
3.0 KiB
Python
84 lines
3.0 KiB
Python
import glob
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import os
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yearsbyname = {}
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namesbylicense = {}
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filesbylicense = {}
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allfiles = glob.glob('*.c')
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allfiles.extend(glob.glob('*.y'))
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allfiles.extend(glob.glob('compat/*.c'))
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foundbin = False
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for source in allfiles: # glob.glob('*.c'):
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if 'cmd-parse.c' == source:
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continue
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if not os.path.exists(source.replace('.c', '.o')):
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continue
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foundbin = True
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with open(source, 'r') as sourcein:
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cap = False
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thelicense = ''
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currnames = set([])
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for line in sourcein.readlines():
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if '$OpenBSD$' in line:
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continue
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if '/*' in line:
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cap = True
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elif '*/' in line:
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cap = False
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break
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elif cap:
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line = line[3:]
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if line.startswith('Author: '):
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continue
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if line == 'Copyright (c) 1989, 1993\n':
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name = 'The Regents of the University of California'
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if name not in yearsbyname:
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yearsbyname[name] = set([])
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yearsbyname[name].add('1989')
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yearsbyname[name].add('1993')
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continue
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if line.startswith('Copyright'):
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_, _, years, name = line.split(maxsplit=3)
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if '>' in name:
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name = name.split('>', 1)[0] + '>'
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currnames.add(name)
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if name not in yearsbyname:
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yearsbyname[name] = set([])
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if '-' in years:
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strt, end = years.split('-')
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for x in range(int(strt), int(end) + 1):
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print(str(x))
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else:
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yearsbyname[name].add(years)
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continue
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thelicense += line
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if thelicense not in namesbylicense:
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namesbylicense[thelicense] = set([])
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namesbylicense[thelicense].update(currnames)
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if thelicense not in filesbylicense:
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filesbylicense[thelicense] = set([])
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filesbylicense[thelicense].add(source)
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# with open(source + '.license', 'w') as liceout:
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# liceout.write(thelicense)
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for license in namesbylicense:
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for file in sorted(filesbylicense[license]):
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print('File: ' + file)
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print('')
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for author in namesbylicense[license]:
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years = []
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for year in sorted(yearsbyname[author]):
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if not years:
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years.append(year)
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continue
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if int(years[-1].split('-')[-1]) == int(year) - 1:
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if '-' in years[-1]:
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years[-1] = years[-1].split('-', 1)[0] + '-' + year
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else:
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years[-1] = years[-1] + '-' + year
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else:
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years.append(year)
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authline = 'Copyright (c) {} {}'.format(','.join(years), author)
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print(authline)
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print("\n" + license + "\n\n")
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