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#!/usr/bin/env python
# xfail-license
import sys, fileinput, subprocess, re
from licenseck import *
err=0
cols=100
# Be careful to support Python 2.4, 2.6, and 3.x here!
config_proc=subprocess.Popen([ "git", "config", "core.autocrlf" ],
stdout=subprocess.PIPE)
result=config_proc.communicate()[0]
true="true".encode('utf8')
autocrlf=result.strip() == true if result is not None else False
def report_error_name_no(name, no, s):
global err
print("%s:%d: %s" % (name, no, s))
err=1
def report_err(s):
report_error_name_no(fileinput.filename(), fileinput.filelineno(), s)
def report_warn(s):
print("%s:%d: %s" % (fileinput.filename(),
fileinput.filelineno(),
s))
def do_license_check(name, contents):
if not check_license(name, contents):
report_error_name_no(name, 1, "incorrect license")
file_names = [s for s in sys.argv[1:] if (not s.endswith("_gen.rs"))
and (not ".#" in s)]
current_name = ""
current_contents = ""
try:
for line in fileinput.input(file_names,
openhook=fileinput.hook_encoded("utf-8")):
if fileinput.filename().find("tidy.py") == -1:
if line.find("FIXME") != -1:
if re.search("FIXME.*#\d+", line) == None:
report_err("FIXME without issue number")
if line.find("TODO") != -1:
report_err("TODO is deprecated; use FIXME")
idx = line.find("// NOTE")
if idx != -1:
report_warn("NOTE" + line[idx + len("// NOTE"):])
if (line.find('\t') != -1 and
fileinput.filename().find("Makefile") == -1):
report_err("tab character")
if not autocrlf and line.find('\r') != -1:
report_err("CR character")
if line.endswith(" \n") or line.endswith("\t\n"):
report_err("trailing whitespace")
line_len = len(line)-2 if autocrlf else len(line)-1
if line_len > cols:
report_err("line longer than %d chars" % cols)
if fileinput.isfirstline() and current_name != "":
do_license_check(current_name, current_contents)
if fileinput.isfirstline():
current_name = fileinput.filename()
current_contents = ""
current_contents += line
if current_name != "":
do_license_check(current_name, current_contents)
except UnicodeDecodeError, e:
report_err("UTF-8 decoding error " + str(e))
sys.exit(err)
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