Another Bloody Blog: Bloody Hackz

Showing posts with label Bloody Hackz. Show all posts

Friday, April 18, 2014

Connect to a URL using Basic Authentication : C/C++ using CURL

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <curl/curl.h>

struct string {

char *ptr;

size_t len;

};

void init_string(struct string *s) {

s->len = 0;

s->ptr = (char*)malloc(s->len+1);

if (s->ptr == NULL) {

fprintf(stderr, "malloc() failed\n");

exit(EXIT_FAILURE);

}

s->ptr[0] = '\0';

}

size_t writefunc(void *ptr, size_t size, size_t nmemb, struct string *s)

{

size_t new_len = s->len + size*nmemb;

s->ptr = (char*)realloc(s->ptr, new_len+1);

if (s->ptr == NULL) {

fprintf(stderr, "realloc() failed\n");

exit(EXIT_FAILURE);

}

memcpy(s->ptr+s->len, ptr, size*nmemb);

s->ptr[new_len] = '\0';

s->len = new_len;

return size*nmemb;

}

int main(void)

{

CURL *curl;

CURLcode res;

curl = curl_easy_init();

if(curl) {

struct string s;

const char *errmsg = NULL;

init_string(&s);

curl_easy_setopt(curl, CURLOPT_URL, "http://192.168.1.1");

curl_easy_setopt(curl, CURLOPT_USERPWD, "admin:admin");

curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, errmsg);

curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, writefunc);

curl_easy_setopt(curl, CURLOPT_WRITEDATA, &s);

res = curl_easy_perform(curl);

/* Validate the Connection */

if(res != CURLE_OK)

{

printf( "curl_easy_perform() failed: %s\nError Message: %s\n", curl_easy_strerror( res ), errmsg );

}

//printf("%s\n", s.ptr);

free(s.ptr);

/* always cleanup */

curl_easy_cleanup(curl);

}

return 0;

}

Thursday, April 10, 2014

Role Management Tool to install or configure Microsoft .NET Framework 3.5

While trying to install Visual Studio 2008 on a Windows 2008 R2 machine you may get the following error.

This is because Windows 2008 R2 ships with the .NET 3.5.1 framework. You just need to enable the feature from Server Manager.

So before starting the Visual Studio 2008 Setup install the .NET Framework 3.5.1 Features from the Add Features Wizard in Server Manager.

After that when you run the Visual Studio 2008 Setup, the installer will detect that the 3.5 framework is already installed and skip to the next step.

Thursday, July 11, 2013

Teamcenter: Can a Business Object has Two Different TAG Values ?

If you think a business object can only have one tag value, then you have to look into this.

While creation, every business object will be assigned to a tag value in DB, in other words we call it as a UID value.

But at one state this Axiom can be proved wrong.

At the time of check-out, a duplicate object will be created with the same data in the database. After check-in the duplicated object will be deleted.

So, we can say that at the time of check-out, a business object with same id or name or blah ..blah ...blah can have two different tag values although they look same virtually. :)

Check the below screenshot in which MCO-000006 object has two different tag values.

Tuesday, June 18, 2013

How to share Internet from your laptop to smartphone

Many smartphones or other devices do not support the same network configuration that is easily shared from laptop to laptop.

This guide can show you a free way to share your network connection with these devices without also needing to install any third-party software on Windows Vista or 7 (though it's possible on XP too). Keep in mind that this works best when your laptop is connected via a cable. Ultimately, this method is ideal for sharing the Internet connection in a hotel room (many rooms have only one ethernet cable) from your laptop to other devices.

All you'll need in advance, besides a working network connection, is an up-to-date version of the Java Runtime Environment installed. You can check whether you have JRE, or even get the latest version here.