zedshaw

Checking silc tookit for bad string functions using:

egrep -r '[^_.>a-zA-Z0-9](str(n?cpy|n?cat|xfrm|n?dup|str|pbrk|tok|_)|stpn?cpy|a?sn?printf|byte_)' .

Result is below.  Not great but about 300 is a manageable target to audit and improve.

./contrib/regexpr.c:	      strcpy(buf, "end");
./contrib/regexpr.c:	      strcpy(buf, "bol");
./contrib/regexpr.c:	      strcpy(buf, "eol");
./contrib/regexpr.c:	      strcpy(buf, "set ");

zedshaw

# Examples of various error handling mechanisms and if-statements.

def something(x,y):
    if !x:
        raise "argh!"
    else: 
        if !y:
            raise "oh noes!"
        else:
            return "Happy"

zedshaw

blah blah

zedshaw

#include <stdio.h>
#include <assert.h>
#include <stdlib.h>

#define MAXLINE 10 // in the book this is 1000

void safercopy(size_t to_length, char to[], size_t from_length, char from[])
{
    int i = 0;

zedshaw

import os
import csv
import sys

data = {}
completed = []
base_url = "https://www.amazon.com/gp/your-account/order-history/ref=oh_aui_search?opt=ab&search=%s"

def amzn_url(order_id):
    return base_url % order_id

zedshaw

import os
import csv
import sys

data = {}
completed = []
base_url = "https://www.amazon.com/gp/your-account/order-history/ref=oh_aui_search?opt=ab&search=%s"

def amzn_url(order_id):
    return base_url % order_id

zedshaw

import os
import csv
import sys

data = {}
completed = []
base_url = "https://www.amazon.com/gp/your-account/order-history/ref=oh_aui_search?opt=ab&search=%s"

def amzn_url(order_id):
    return base_url % order_id

zedshaw

from functools import wraps
from urlparse import urlparse

def cors(func):
    def add_basic_headers(resp, url):
        resp['Access-Control-Allow-Origin'] = url.scheme + "://" + url.netloc
        resp['Access-Control-Allow-Credentials'] = 'true'
        resp['Access-Control-Allow-Methods'] = 'GET'
        resp['Access-Control-Allow-Headers'] = 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type'

zedshaw

#include <stdio.h>
#include <assert.h>
#include <stdlib.h>

#define MAXLINE 10 // in the book this is 1000

void safercopy(size_t to_length, char to[], size_t from_length, char from[])
{
    int i = 0;

zedshaw

import db_sqlite
import jester, asyncdispatch, htmlgen
import nimLUA

let db = open("test.sqlite3", nil, nil, nil)

proc render(page: string, name: string) : string =
    var L = newNimLua()
    discard L.pushstring(name)
    L.setglobal("name")