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@ -54,6 +54,9 @@ argp.add_argument('-a', '--ancient', |
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default=0, |
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action='store_const', |
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const=1) |
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argp.add_argument('-f', '--fix', |
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default=False, |
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action='store_true'); |
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args = argp.parse_args() |
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# open the license text |
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@ -90,7 +93,7 @@ KNOWN_BAD = set([ |
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]) |
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RE_YEAR = r'Copyright (?:[0-9]+\-)?([0-9]+), Google Inc\.' |
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RE_YEAR = r'Copyright (?P<first_year>[0-9]+\-)?(?P<last_year>[0-9]+), Google Inc\.' |
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RE_LICENSE = dict( |
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(k, r'\n'.join( |
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LICENSE_PREFIX[k] + |
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@ -103,6 +106,9 @@ def load(name): |
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with open(name) as f: |
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return '\n'.join(line.rstrip() for line in f.read().splitlines()) |
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def save(name, text): |
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with open(name, 'w') as f: |
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f.write(text) |
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assert(re.search(RE_LICENSE['LICENSE'], load('LICENSE'))) |
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assert(re.search(RE_LICENSE['Makefile'], load('Makefile'))) |
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@ -117,6 +123,7 @@ def log(cond, why, filename): |
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# scan files, validate the text |
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ok = True |
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for filename in subprocess.check_output('git ls-tree -r --name-only -r HEAD', |
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shell=True).splitlines(): |
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if filename in KNOWN_BAD: continue |
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@ -130,14 +137,25 @@ for filename in subprocess.check_output('git ls-tree -r --name-only -r HEAD', |
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log(args.skips, 'skip', filename) |
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continue |
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text = load(filename) |
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ok = True |
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m = re.search(re_license, text) |
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if m: |
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gdict = m.groupdict() |
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last_modified = int(subprocess.check_output('git log -1 --format="%ad" --date=short -- ' + filename, shell=True)[0:4]) |
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latest_claimed = int(m.group(1)) |
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latest_claimed = int(gdict['last_year']) |
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if last_modified > latest_claimed: |
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print '%s modified %d but copyright only extends to %d' % (filename, last_modified, latest_claimed) |
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ok = False |
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if args.fix: |
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span_start, span_end = m.span(2) |
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if not gdict['first_year']: |
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# prepend the old year to the current one. |
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text = '{}-{}{}'.format(text[:span_end], last_modified, text[span_end:]) |
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else: # already a year range |
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# simply update the last year |
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text = '{}{}{}'.format(text[:span_start], last_modified, text[span_end:]) |
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save(filename, text) |
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print 'Fixed!' |
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ok = True |
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elif 'DO NOT EDIT' not in text and 'AssemblyInfo.cs' not in filename and filename != 'src/boringssl/err_data.c': |
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log(1, 'copyright missing', filename) |
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ok = False |
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yang-g
9 years ago