CS604 Assignment 2 Solution Fall 2021

1. { printf(" Unable to create pipe\n"); return 1;

pid = fork();

Chil d proc ess if (pid

1. { read(pipefds[0], readmessage, sizeof(readmessage)); printf(" Child Process - Reading from pipe – Message 1 is %s\n", readmessage);

read(pipefds[0], readmessage, sizeof(readmessage)); printf(" Child Process - Reading from pipe – Message 2 is %s\n", readmessage); } else { //Parent process printf(" Parent Process - Writing to pipe - Message 1 is %s\n", writemessages[0]); write(pipefds[1], writemessages[0], sizeof(writemessages[0])); printf(" Parent Process - Writing to pipe - Message 2 is %s\n", writemessages[1]); write(pipefds[1], writemessages[1], sizeof(writemessages[1]));