UNIX/Linux Programming - C++ Forum

by srinivasreddy

Can any one has Idea on "Error: Could not find a match"

Hi All, I am facing the problem of "Error: Could not find a match" Error Problem Anybody's help is ...

[2 replies] Last: Hi Gulkan, The above function is generated by compiling wsdl file, its... (by srinivasreddy)

by ajay16oct

How many processes are created in this snippet?

Main() { Fork(); Fork() && fork () || fork (); Fork (); } help would be appreciated..

[2 replies] Last: Assuming Fork() == fork(), fork() returns the PID of the child pr... (by jsmith)

by jaeho

fork problem

hi guys, I am trying to figure out this problem for days and have not found yet. It literally dr...

[no replies]

by johnbach

decryption using digital certificate

A client application is encrypting a text using private key and sends through socket. My applicat...

[2 replies] Last: I've done it before, and it's not easy using that interface at all. F... (by kbw)

by newbie43

How to read std out from a system() call

I found this example online from this forum and it has an example of how to read data from the syste...

[1 reply] : It doesn't do anything. ptr is a variable that is assinged the addres... (by kbw)

by velsd

updating a vector from a thread

hello all, I lack an understanding of the details of how threads interact in C++... I have a n...

[8 replies] Last: ok, I finally solved this by: - making a new version of the program w... (by velsd)

by jquinte

inheriting ostream and redefinition of <<

Hi, all! I'm having a problem that should be really simple, even if I cannot find the solution... ...

[no replies]

by gusti

mutex and loop

Hi, I just begin my project which designed to work on multi thread environtment.Im guarding...

[10 replies] Last: hello every1, I've question related it. I want to create a new socket... (by quant)

by joe3dge

problems with dlopen()

Hi, my dlopen function is returning null even though the path for the .so file is valid. can anyo...

[5 replies] Last: In a statement like dlopen("../_binlinux/CollectionsEx.so", RTLD_... (by schwencf)

by ancest

How to print a unicode character on terminal correctly and write it to a file?

How to display a unicode character correctly on terminal and write it to a file. I tried using wcout...

[2 replies] Last: First of all thanks to Disch for your help. Sorry for taking too much... (by ancest)

by sandyleo

wcstombs is not returning correct output using g++ compiler

Kindly have a look at following code piece: When I am compiling this code on Visual studio compil...

[1 reply] : Hai i tried this in my fedora-8 and i get the correct output by changi... (by ancest)

by Tom Backton

GUI and API on Linux

So far I have been writing computer programs for Windows using WinAPI. But I'd like to write portabl...

[6 replies] Last: > via X, which is not usable/accessible without a library... Actual... (by Duthomhas)

by prasadi

thread context switch

1. If a thread goes to sleep state(or nanosleep) will context switch happens?? 2. If a thread is wa...

[2 replies] Last: Thanks a lot smith (by prasadi)

by elvenspike

IPC on Linux

So, I'm currently working on a project that, in the simplest way possible, can execute another .out ...

[10 replies] Last: sorry, this used to contain information. im changing it now. i solved ... (by elvenspike)

by ingenioushax

Problems with a daytime client

I can't get the client to show the date... Nor connect some times... I also recieve a warning on com...

[3 replies] Last: hmm... i dunno. so removing the arguments just kinda broke it? hmm. lo... (by elvenspike)

by lukp

Make question

I am new to using the Unix 'make' package and I have a question regarding header files and functions...

[4 replies] Last: Couldn't you just add it (thie obj) as a program dependency and have t... (by kbw)

by johnbach

Finding used socket receive-buffer size

I have set the receive buffer size of socket to max. setsockopt(sd,SOL_SOCKET, SO_RCVBUF,&max...

[2 replies] Last: Thanks (by johnbach)

by quant

rebind socket

hello, How I can rebind socket, but not less connection? I use daemon with reload configuration, bu...

[no replies]

by tatebn

libcURL perform function crashing.

I've been working on switching a paypal gateway written in c++ over from the sdk to libcurl. I thin...

[1 reply] : Update: I dumped the necessary headers before running curl_easy_perfo... (by tatebn)

by vijkrr

How to catch the system Exception SEGV

Hi all, i wrote a small program which is throwing SEGV exception, in my program i can able to ...

[1 reply] : man signal man sigaction http://www.linuxprogrammingblog.com/all-a... (by jsmith)

UNIX/Linux Programming - August 2009

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