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-   -   Help needed in waitpid() , sigaction() , sigemptyset() etc. (http://www.go4expert.com/forums/help-waitpid-sigaction-sigemptyset-t22062/)

lionaneesh 10May2010 17:51

Help needed in waitpid() , sigaction() , sigemptyset() etc.
 
Sir/Maam,
please suggest me some very simple tutorials explaning right from the basics of such functions .

I am doing C since 6 months and was looking at a tutorial of BEEJ's guide to network programming.. there at looking at a source code i found these functions and am really confused ...

I have already googled this topic but all the tutorials are getting above of my mind.

Help me!

xpi0t0s 11May2010 17:53

Re: Help needed in waitpid() , sigaction() , sigemptyset() etc.
 
This stuff is really confusing. Unless you absolutely cannot avoid it, leave it until you're more experienced. The behaviour is platform-dependent, so at the very least you have to tell us *exactly* what OS you're using, including the full version number, 32- or 64-bit, any patches installed, and what compiler you're using, again including the full version number, 32- or 64-bit.

xpi0t0s 11May2010 17:54

Re: Help needed in waitpid() , sigaction() , sigemptyset() etc.
 
heh, so it's probably also worth saying there is no such thing as a "simple" tutorial on signal handling. Just as there are no "simple" tutorials on brain surgery, rocket science and so on.

lionaneesh 11May2010 20:34

Re: Help needed in waitpid() , sigaction() , sigemptyset() etc.
 
KK... Thnx ...
LOL


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