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signal in c

Begin by reading the manual pages for signal (man signal) and wait (Linux: man 2 wait; Unix: man -s 3C wait).

Write a C/C++ program called [url removed, login to view] that waits a brief period of time (10 seconds; using the sleep function) to simulate a daemon process initializing and then waiting for an incoming request.

After this period, the parent process should fork/exec (don't use the system() function call) a child process (call it [url removed, login to view]). The parent process should then sleep for a longer period of time (2 minutes).

The parent process should determine when the child process exits. The parent process should report the child's PID and it's return/exit status.

The child process should also sleep for a period of time (30 seconds) to simulate a child process performing some work on behalf of the user. After the child process wakes up, it should simply exit with a value of 53.

At each step, both processes should output an informational message to help us understand what is happening, such as the following:

parent: forking child

child: going to sleep

etc.

Kemahiran: Pengaturcaraan C

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( 4 ulasan ) Philadelphia, United States

ID Projek: #1575851

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pkcoder

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argento

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honeypotant

I have 7 year experience in linux. your job is C or MYSQL? I am ready for all. Regards.

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Toby20100504

I can do this task for you

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kj163

I have good experience in C under Linux.

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ducle

I have 3 years experience in C/C++ programming. I can handle this project. Thank you!

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PedroMC

Greetings. Simple project, ready for delivery now. The C code is well commented and simple to understand. Will also help with any question you have regarding the code. Please see PM. Thanks.

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Magicspell

Hi, Please check your PM for details.

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zeke

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C50qcSGP3

Pls check PMB.

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Sheikh0

I can do it for you.

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tightcode

Easy. Tell me when to start.

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HardikR

Please check pm.

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Aspec59

Hello. More details in PM.

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CodingComplete

Hi there! I have plenty of experience when it comes to Linux and especially C programming. You'll be pleased with both the end result and the speed of completion of the work if you decide to work with me. Look forward Lagi

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