+++ /dev/null
-#!/usr/bin/python -Es
-# vim: et:sw=4:ts=4:sts=4
-#
-# Check #includes in source files and:
-# - fix includes to be relative to src/
-# - check if <config.h> is the first include in all .c sources
-#
-
-import os
-import re
-import sys
-
-class SourceProcessor(object):
- def __init__(self):
- self._log_prefix = None
-
- def process(self, filename, code):
- raise NotImplemented()
-
- def log(self, message):
- print >>sys.stderr, "[%s] %s" % (self._log_prefix, message)
-
-class FixIncludePaths(SourceProcessor):
- def __init__(self, src_root, search_paths):
- self._log_prefix = "include-paths"
- self._src_root = src_root
- self._search_paths = search_paths
-
- def _fix_include(self, filename, include):
- current_path = os.path.split(filename)[0]
- for search_path in [current_path] + self._search_paths:
- new_include = os.path.join(search_path, include)
- if os.path.exists(new_include):
- new_include = os.path.relpath(new_include, self._src_root)
- return new_include
- return include
-
- def process(self, filename, code):
- def callback(match):
- (prefix, path, suffix) = match.groups()
- fixed_path = self._fix_include(filename, path)
- return "%s%s%s" % (prefix, fixed_path, suffix)
-
- fixed_code = re.sub(r'(#\s*include\s+")([^"]+)(")', callback, code)
- if code != fixed_code:
- self.log("fixed %s" % filename)
-
- return fixed_code
-
-class TestConfigH(SourceProcessor):
- def __init__(self):
- self._log_prefix = "config.h"
-
- def _check_code(self, code):
- first_include = re.search('#\s*include\s+(".+"|<.+>)', code)
- return first_include is not None and first_include.group(1) == "<config.h>"
-
- def process(self, filename, code):
- if not re.search(r'\.h$', filename) and not self._check_code(code):
- self.log("config.h is not first include in %s" % filename)
- return code
-
-# ----------------------------------------------------------------------------
-
-from subprocess import Popen, PIPE
-
-def run(command):
- p = Popen(command, stdout=PIPE, stderr=PIPE)
- (out, errout) = p.communicate()
- if p.returncode != 0:
- raise Exception("Command %s failed.", command)
- return out
-
-# ----------------------------------------------------------------------------
-
-git_root = run(["git", "rev-parse", "--show-toplevel"]).strip()
-os.chdir(git_root)
-
-command = ["git", "ls-files", "src/*.h", "src/*.c", "src/*.y"]
-filenames = run(command).splitlines()
-
-pipeline = [
- FixIncludePaths("src", ["src", "src/libknot"]),
- TestConfigH(),
-]
-
-for filename in filenames:
- code = open(filename, "r").read()
- modified = False
-
- for processor in pipeline:
- new_code = processor.process(filename, code)
- if new_code != code:
- modified = True
- code = new_code
-
- if modified:
- open(filename, "w").write(code)
+++ /dev/null
-//
-// No null check required before calling free()
-//
-
-@@
-expression E;
-@@
-(
--if (E) { free(E); }
-+free(E);
-|
--if (E != NULL) { free(E); }
-+free(E);
-)
+++ /dev/null
-#!/usr/bin/python
-from scapy.all import *
-from binascii import *
-import base64
-import sys
-import dns.rdata
-import dns.rrset
-from struct import *
-
-fr = open(sys.argv[1] + ".raw_data", 'wb')
-fp = open(sys.argv[1] + ".parsed_data", 'wb')
-
-def chop_and_write_rr_query(rr):
- name = dns.name.from_text(rr.qname)
-# print rr.qname
-
- wire = name.to_wire()
- fp.write(pack('B', len(wire)))
-# print len(wire)
- fp.write(wire)
- fp.write(pack('H', rr.qtype))
- fp.write(pack('H', rr.qclass))
-
-def chop_and_write_rr_response(rr):
- name = dns.name.from_text(rr.rrname)
-# print rr.rrname
-
- wire = name.to_wire()
- fp.write(pack('B', len(wire)))
- fp.write(wire)
- fp.write(pack('H', rr.type))
- fp.write(pack('H', rr.rclass))
- fp.write(pack('L', rr.ttl))
-
- try:
- rdata = dns.rdata.from_wire(rr.rclass, rr.type, rr.rdata, 0, len(rr.rdata))
- fp.write(pack('H', len(rr.rdata)))
-# print "type ", rr.type, "length ", len(rr.rdata)
-# OPT has length 0 - it should have no rdata
- rdata.to_wire(fp)
- except:
-
- try:
-# if rr.rdata[0] != '\#':
- rdata = dns.rdata.from_text(rr.rclass, rr.type, rr.rdata)
- try:
- fp.write(pack('H', len(rdata)))
- except:
- # no length - no way to know wire length
- try:
-# print "unknown length for type", rr.type
-# if rr.type == 2:
-# fp.seek(1, 1)
-# old = fp.tell()
-# rdata.to_wire(fp)
-# size = fp.tell() - old
-# fp.seek(-(size + 1), 1)
-# fp.write(pack('B', size))
-# fp.seek(0, 2)
-# else:
- rdata.to_wire(fp)
- except Exception as e:
- print 'Error, exiting: ', e
- sys.exit(-1)
- except Exception as e:
- print 'Error,', e
- print 'could not parse rdata type: ', rr.type
- print 'dumping directly (hopefully it is SOA)'
-# i need to do some kind of rollback here...
- fp.write(pack('H', len(rr.rdata)))
- fp.write(rr.rdata)
-
-
- if rr.type == 50:
- f = open('nsec3debug', 'wb')
- rdata.to_wire(f)
- f.close()
-
-def chop_and_write_section_response(section):
- if section == None:
- return
- i = 0
- rr = section.getlayer(i);
- while rr != None:
- chop_and_write_rr_response(rr)
- i += 1
- rr = section.getlayer(i)
-
-def chop_and_write_section_query(section):
- if section == None:
- return
- i = 0
- rr = section.getlayer(i);
- while rr != None:
- chop_and_write_rr_query(rr)
- i += 1
- rr = section.getlayer(i)
-
-def chop_and_write_packet(packet):
- fp.write(pack('H', packet.id))
-# fp.write(pack('H', packet.qr))
-# fp.write(pack('H', packet.opcode))
-# fp.write(pack('H', packet.aa)) #TODO these are not uint16_t
-# fp.write(pack('H', packet.rcode))
- fp.write(pack('H', packet.qdcount))
- fp.write(pack('H', packet.ancount))
- fp.write(pack('H', packet.nscount))
- fp.write(pack('H', packet.arcount))
-
-#write query flag
- fp.write(pack('H', packet.qr))
-
- chop_and_write_section_query(packet.qd)
- chop_and_write_section_response(packet.an)
- chop_and_write_section_response(packet.ns)
- chop_and_write_section_response(packet.ar)
-
-packets = rdpcap(sys.argv[1])
-
-total_length = len(packets)
-
-fr.write(pack('L', total_length))
-fp.write(pack('L', total_length))
-
-for packet in packets:
- try:
- data = a2b_hex(str(packet['DNS']).encode('hex'))
- fr.write(pack('H', packet.qr))
- fr.write(pack('H', len(data)))
- fr.write(data)
- chop_and_write_packet(packet['DNS'])
- except IndexError:
- print 'non-DNS packet'
- total_length -= 1
-
-fr.seek(0)
-fp.seek(0)
-
-fr.write(pack('L', total_length))
-fp.write(pack('L', total_length))
-
-print 'written ', total_length, 'packets'
-
-fr.close()
-fp.close()
+++ /dev/null
-#!/usr/bin/python
-from scapy.all import *
-import sys
-
-nstypes = { 0:"ANY", 255:"ALL",1:"A", 2:"NS", 3:"MD", 4:"MD", 5:"CNAME", 6:"SOA", 7: "MB", 8:"MG", 9:"MR",10:"NULL",11:"WKS",12:"PTR",13:"HINFO",14:"MINFO",15:"MX",16:"TXT", 17:"RP",18:"AFSDB",28:"AAAA", 33:"SRV",38:"A6",39:"DNAME"}
-
-a=rdpcap(sys.argv[1]);
-
-f=open(sys.argv[2], 'w');
-
-for i in a:
- try:
- f.write(i[3].qname+' '+nstypes[i[3].qtype]+'\n')
- except:
- continue
-
-f.close()
+++ /dev/null
-//
-// Remove third argument from knot_rrset_deep_free{,no_sig}() calls
-//
-
-@@
-expression E1, E2, E3;
-@@
-(
- knot_rrset_deep_free
-|
- knot_rrset_deep_free_no_sig
-)
- (E1, E2
-- , E3
- )
+++ /dev/null
-//
-// Use UNUSED(var) macro instead of casting expression to void.
-//
-
-@@
-expression E;
-@@
-(
--(void)E;
-+UNUSED(E);
-)
projects / thirdparty / knot-dns.git / commitdiff
