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This code includes one test case. However, when checking for correctness, other test cases will be used. You should edit the code to do the following: 1. Create a child process with the fork () method 2. Have the child process create a child of its own with the fork () method. We will call this the grandchild process. 3. Have the grandchild process call the method grandchild(), the child process call the method child (), and the parent process call the method parent (). 4. Guarantee that the grandchild process finishes before the child process calls the child () method 5. Guarantee that the child process finishes before the parent process calls the parent() method

This code includes one test case. However, when checking for correctness, other test cases will be used. You should edit the code to do the following: 1. Create a child process with the fork () method 2. Have the child process create a child of its own with the fork () method. We will call this the grandchild process. 3. Have the grandchild process call the method grandchild(), the child process call the method child (), and the parent process call the method parent (). 4. Guarantee that the grandchild process finishes before the child process calls the child () method 5. Guarantee that the child process finishes before the parent process calls the parent() method

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 2: Child Processes For this question, you will edit the file create_procs.c in the hw1 repo. All of your code should go inside the method create_procs (). This code can be compiled with the GCC compiler as follows: gcc -o child_procs child_procs.c create_procs.c This code includes one test case. However, when checking for correctness, other test cases will be used. You should edit the code to do the following: 1. Create a child process with the fork () method 2. Have the child process create a child of its own with the fork () method. We will call this the grandchild process. 3. Have the grandchild process call the method grandchild(), the child process call the method child (), and the parent process call the method parent (). 4. Guarantee that the grandchild process finishes before the child process calls the child () method 5. Guarantee that the child process finishes before the parent process calls the parent() method
Transcribed Image Text:Question 2: Child Processes For this question, you will edit the file create_procs.c in the hw1 repo. All of your code should go inside the method create_procs (). This code can be compiled with the GCC compiler as follows: gcc -o child_procs child_procs.c create_procs.c This code includes one test case. However, when checking for correctness, other test cases will be used. You should edit the code to do the following: 1. Create a child process with the fork () method 2. Have the child process create a child of its own with the fork () method. We will call this the grandchild process. 3. Have the grandchild process call the method grandchild(), the child process call the method child (), and the parent process call the method parent (). 4. Guarantee that the grandchild process finishes before the child process calls the child () method 5. Guarantee that the child process finishes before the parent process calls the parent() method
1 #include "create_procs.h" #include "child_procs.h" 3 4 void create_procs() 5 { 7 }
Transcribed Image Text:1 #include "create_procs.h" #include "child_procs.h" 3 4 void create_procs() 5 { 7 }
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