UNIX/Linux Programming - December 2009 (Page 2)

Why does the following program leak memory?

#include <glib.h> int main() { return 0; } When I run this program through valgrind, I get: ==7846== Memcheck, a memory error detector ==...

[2 replies] Last: Ooooh... I think someone found a bug in glibc..? (by chrisname)

by luq

curlpp on Ubuntu 9.04

Hey, I've managed to install libcurl and curl on my Ubuntu 9.04 system. But now I want to install curlpp @ www.curlpp.org. But I can't find any reference on ...

[14 replies] Last: Sorry I haven't kept up with this thread. Anyway, post the command li... (by seymore15074)

by c00get

Handle query strings using socket programming

Hi, I need to make a daemon which listens to port 81 for messages like http://localhost/message?command=move&dir=left So far I made a daemon which serves as a ...

[7 replies] Last: I finally managed to get the query string. I wasn't reading/parsing th... (by c00get)

by helios

CPU count

Is it safe to assume this will work everywhere? sysconf(_SC_NPROCESSORS_ONLN) Does the returned value include only physical processors or also logical?...

[2 replies] Last: That's fine, I could interpret <1 as 1 (threading disabled). I only co... (by helios)

by kevinchkin

Address already in use error

Hi Guys, I have a code for server using sockets. When I close the server process using Ctrl+C and then try to restart is again, I get bind: address already...

[9 replies] Last: Thanks a lot jsmith. (by kevinchkin)

by aditya258

Request on Advanced Game Programming Techniques, Online Gaming

Hello, my name is Aditya Sadhula and I am working on developing and programming for games, having 2+ years experience. Now I want to learn more about Advanced G...

[2 replies] Last: Hello Aditya, If you just do a web search you can find several web ... (by tarun321)

by hunterfish

C++ sounds LINUX

Good day to all. I would like to ask some help regarding C++ sounds. I read some codes in playing sounds using C++ and this codes was based on WINDOWS. I wou...

[1 reply] : Of course there is. I can think of way to many ways to do this. You ca... (by closed account S6k9GNh0)

by vijkrr

what means the highest socket desc argument on select

hi, i'm new to socket programming. for the select API in socket programming the 1st agrument is an integer and its highest socket desc + 1. How to find the...

[4 replies] Last: That's not really a complete example, assumptions have to be made abo... (by kbw)

by vijkrr

Invalid pointer read on select

hi all, i'm getting Invalid pointer error on the select statement on socket Programming. here is the code while(1) { readme(); } readme() { s...

[3 replies] Last: Can you post a minimal complete example that reproduces the problem? (by kbw)

December 2009 Pages: 12

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