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|
#!/usr/bin/python
import os
import os.path
import string
import sys
def setup_paths():
check_file = 'lib/python/debian_support.py'
path = os.getcwd()
while 1:
if os.path.exists("%s/%s" % (path, check_file)):
sys.path = [path + '/lib/python'] + sys.path
return path
idx = string.rfind(path, '/')
if idx == -1:
raise ImportError("could not setup paths")
path = path[0:idx]
root_path = setup_paths()
import bugs
import debian_support
def do_parse(f):
names = {}
errors = False
try:
for r in f:
n = r.name
if n[0:4] in ('CAN', 'CVE'):
n = n[4:]
if n in names:
if names[n] != r.name:
sys.stderr.write("error: duplicate CVE entry: %s and %s\n"
% (names[n], r.name))
else:
sys.stderr.write("error: duplicate CVE entry: %s\n"
% r.name)
errors = True
names[n] = r.name
except debian_support.ParseError as e:
e.printOut(sys.stderr)
errors = True
if errors:
sys.exit(1)
def construct(c, name):
if name == '-':
f = sys.stdin
name = '<stdin>'
else:
f = open(name)
return c(name, f)
sources = debian_support.getconfig()["sources"]
def find_source(name):
for source in sources:
if source["name"] == name:
return source
return None
def parse_file(name, filename):
source = find_source(name)
cls = source["class"]
cls = getattr(bugs, cls)
f = construct(cls, filename)
if cls == bugs.CVEFile:
# Relax syntax checking a bit.
f.no_version_needs_note = False
do_parse(f)
if len(sys.argv) == 2 and sys.argv[1] == "--get":
l = [src["name"] for src in sources]
print(' '.join(l))
sys.exit(0)
if len(sys.argv) != 3 or find_source(sys.argv[1]) == None:
l = [src["name"] for src in sources]
l.sort()
sys.stderr.write("usage: check-syntax {%s} file-name\n"
% '|'.join(l))
sys.exit(1)
parse_file(sys.argv[1], sys.argv[2])
|
