UNIX/Linux Programming - C++ Forum

by Rope

Catch a CTRL+C with signal function?

Hi all, I'm trying to catch either CTRL+D or the CTRL+C char in unix using the signal function. H...

[no replies]

by mattismyname

Shutdown sequence in a pthreads program

If I have a c++ program with multiple Linux pthreads running simultaneously and I call exit() from o...

[no replies]

by saikrishna

need help (reg:TCP sockets)

hi all, I face lot of difficulty while creating and handling the header of the TCP(ip header,tcp ...

[no replies]

by matty3269

Create a program that has as little dependencies as possible

Hi all, I was just wondering if there was a way in which i could compile a C++ program but have ...

[1 reply] : I think you are talking about a "static build" where everything is inc... (by firedraco)

by TKESuperDave

User input in a system("wget")

Currently I'm attempting to get a webpage that the user inputs using a system call. However I can't ...

[3 replies] Last: There's no reason to cast command.c_str() to a const char*, it already... (by ropez)

by mlussi

pthread segmentation fault

Greetings I'm confused. This function using some information of a pthread was running really good, ...

[no replies]

by ivonnegue

complex

Hi everyone! I need a huge help. I have problems with the library <complex.h> I'm compiling with...

[2 replies] Last: You can start by including <complex> instead of <complex.h>. I don'... (by ropez)

by xcoder

How to about cmds on linux

Hello. I'am new at this language. So i was trying to find over the internet how-to create some...

[9 replies] Last: I also feel the need to make sure that the user input is gathered corr... (by Duthomhas)

by bbiggs4vt

exports from a .so

I am writing a library for Linux/Windows and I thought that I could default the export rule to hidde...

[no replies]

by unclefester

Is pthread.h built in the GCC compiler?

Or do I have to manually include it? I'm a beginner at pthreads & UNIX/Linux programming and I'm tes...

[1 reply] : I get it now. =) I compiled it incorrectly. My previous compile comman... (by unclefester)

by closed account L1T0RXSz

HELP ME! I'm having trouble w/ while loops!

Okay, so today I was working on my game I was making and the while loop in it is not working. Can so...

[4 replies] Last: whoa thank you thank you thank you!!! this is wonderful!! akash (by closed account L1T0RXSz)

by swordfish622

Write to binary file --help

I'm currently working on a code wherein I will have a text file format and convert particular field/...

[1 reply] : Open the File using the open function with the right open mode then u... (by Jeff HS)

by closed account L0M4jE8b

getting f keys to work on curses osx

Hello all, I'm new to the forum and I haven't programmed C/C++ in about 4 years. Anyways here's ...

[2 replies] Last: Thanks for the information, it helped me solve the issue. I just s... (by closed account L0M4jE8b)

by closed account L1T0RXSz

How do you get Linux to load a GIF?

I'm sorry, this doesn't sound very advanced... I'm sort of a novice to C++ therefore I don't know th...

[3 replies] Last: If you give me a day or two I'll give you something simple based on th... (by Duthomhas)

by questroizac

What programming language is this...?

Greetings, I recently attended a job inteview for a placement at Reuters for a placement as a web...

[2 replies] Last: Thanks Hotaru, Do you think you would any suggestions as how to improv... (by questroizac)

by rohan misra032

folder copying through sftp command

while working on our institution's LAN i was reqiured to copy a whole folder using the sftp command....

[1 reply] : SCP Warning: Be careful when copying between hosts files that have th... (by cppjsan)

by littlekiran

Need help on audio fingerprinting

Hello everyone! I wish to write a c++ program to compare audio files. The purpose is to check wheth...

[2 replies] Last: I don't know how you should do it but, i think yuo should play the 2 s... (by TheSec)

by Googol PL3X

Creating a Version of Linux

I want to make my own os using the linux kernel but I don't really know where to start, can someone ...

[3 replies] Last: Hey, thanks heaps for the link, will help out heaps :D (by Googol PL3X)

UNIX/Linux Programming - March 2008

C++

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