Write a program, no need for include header files: Pretend a semaphore is already created named: csc60Mutex Write a program that would handle a SIGINT signal using a signal_handler () function. In the signal_handler ( int signumber ) function, open the semaphore, get value of the semaphore. if the value of the semaphore is greater than 0, then lock using the semaphore, open a file named data.txt, write "hello" to the file and close the file data.txt. unlock the semaphore No need to write the main function.
Write a program, no need for include header files: Pretend a semaphore is already created named: csc60Mutex Write a program that would handle a SIGINT signal using a signal_handler () function. In the signal_handler ( int signumber ) function, open the semaphore, get value of the semaphore. if the value of the semaphore is greater than 0, then lock using the semaphore, open a file named data.txt, write "hello" to the file and close the file data.txt. unlock the semaphore No need to write the main function.
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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