Question: C program Expand the code in waitdemo1.c so that the parent creates two children and then waits until both children exit. Expand your solution further

C program Expand the code in waitdemo1.c so that the parent

C program

Expand the code in waitdemo1.c so that the parent creates two children and then waits until both children exit. Expand your solution further so the program accepts an integer as a command-line argument. The program then creates the number of child processes and assigns each child a random number of seconds to sleep. Finally, the parent process reports as each child exits

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Expand the code in waitdemo1.c so that the parent creates two children and then waits until both children exit. Expand your solution further so the program accepts an integer as a command-line...

Expand the code in waitdemo1.c (shown below) so that the parent creates two children and then waits until both children exit. Expand your solution further so the program accepts an integer as a...

System calls that are missing from Pintos. Most of your implementation will be in one file: "userprog/syscall.c". This file contains a skeleton of a syscall handler that you can use for your...

Test file and shell.c file looks like this shell.c file is Goal: This lab helps you understand the concept of processes, how to create, and how to terminate a process. In addition, you are expected...

In this assignment, you will write a C program that will serve as a calculator shell. The assignment is designed in two parts. Part I is intended to have you experiment with processes. Part II will...

CPS 470 Introduction to Operating Systems Lab 2 Process Management Objectives To get familiar with the process of kernel module compilation. To present how a module can be used with a kernel. To get...

t below is the wc.c file #include "wc.h" #include #include int main(int argc, char **argv) { long fsize; FILE *fp; count_t count; struct timespec begin, end; int nChildProc = 0; /* 1st arg: filename...

For this assignment, I need it to work with the Linux Ubuntu operating system. The code language used is C. Notes for this assignment: Ignore the "Submission" instructions, skip that part. The code...

ECE 340 Project Shell Fall 2023 1 Project 5: Shell This is to be an individual effort. No partners. No late work allowed. Protect your code. (Do not post code in a public site/repository.) 1....

In this part of the homework assignment, you will be writing another simple C program that creates three child processes, all running concurrentl 1. parent 1. The main() will access the command line...

A barge is 15 ft wide and floats with a draft of 4 ft. It is piled so high with gravel that its center of gravity is 3 ft above the waterline, as shown. Is it stable? Gi 4 ft 7.5 ft7.5ft

What does duration measure and what does modified duration measure?

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

2. Assuming that, after his reassignment, John might have become more open to suggestions on his behavior, how might you advise him?

3. If you were John and had the benefit of hindsight, how might you have handled the situation differently? How could you use power and organizational politics to gain the respect and cooperation you...

2. What strategies does this person employ? What strategies have been the most effective and why?