rust/src/etc/licenseck.py
Alex Crichton 622ec5d8d0 mk: Tweak tidy script to work on Windows python
The MinGW-based Python implementations would automatically do this, but if we
want to use Python from the official downloads our usage of `/` instead of `\`
can wreak havoc. In a few select locations just use `os.path.normpath` do do the
conversions properly for us.
2016-02-23 17:52:26 -08:00

57 lines
2.1 KiB
Python

# Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
# file at the top-level directory of this distribution and at
# http://rust-lang.org/COPYRIGHT.
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
import re
import os
license_re = re.compile(
u"""(#|//) Copyright .* The Rust Project Developers. See the COPYRIGHT
\\1 file at the top-level directory of this distribution and at
\\1 http://rust-lang.org/COPYRIGHT.
\\1
\\1 Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
\\1 http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
\\1 <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
\\1 option. This file may not be copied, modified, or distributed
\\1 except according to those terms.""")
exceptions = [
"libstd/sync/mpsc/mpsc_queue.rs", # BSD
"libstd/sync/mpsc/spsc_queue.rs", # BSD
"test/bench/shootout-binarytrees.rs", # BSD
"test/bench/shootout-chameneos-redux.rs", # BSD
"test/bench/shootout-fannkuch-redux.rs", # BSD
"test/bench/shootout-fasta.rs", # BSD
"test/bench/shootout-fasta-redux.rs", # BSD
"test/bench/shootout-k-nucleotide.rs", # BSD
"test/bench/shootout-mandelbrot.rs", # BSD
"test/bench/shootout-meteor.rs", # BSD
"test/bench/shootout-nbody.rs", # BSD
"test/bench/shootout-regex-dna.rs", # BSD
"test/bench/shootout-reverse-complement.rs", # BSD
"test/bench/shootout-spectralnorm.rs", # BSD
"test/bench/shootout-threadring.rs", # BSD
]
def check_license(name, contents):
name = os.path.normpath(name)
# Whitelist check
if any(name.endswith(os.path.normpath(e)) for e in exceptions):
return True
# Xfail check
firstlineish = contents[:100]
if "ignore-license" in firstlineish:
return True
# License check
boilerplate = contents[:500]
return bool(license_re.search(boilerplate))