bind() : The bind function can be used to bind the address on client and server. connect() :The connect function can be used to provide a connection between client and…
client1.c: #include #include #include #include #include int main(void) { struct sockaddr_un address; int socket_fd, nbytes; char buffer[256]; socket_fd = socket(PF_UNIX, SOCK_STREAM, 0); if(socket_fd < 0) { printf("socket() failedn"); return 1;…
Signal : The signal can be used to send a events to the processes.Socket: The socket can be used to create the communication on end points.Port number: The port number…
msgget():The msgget function can be used to create the message queue. msgrcv():The msgrcv function can be used to receive the messages. msgsnd():The msgsnd function can be used to send the…
#include #include #include #include int main() { int pfds[2]; char buf[30]; if(pipe(pfds)==-1) { perror("pipe"); exit(1); } printf("writing to file descriptor #%dn", pfds[1]); write(pfds[1],"test",5); printf("reading from file descriptor #%dn ", pfds[0]);…
#include #include #include int main() { int pfds[2]; char buf[30]; if(pipe(pfds)==-1) { perror("pipe failed"); exit(1); } if(!fork()) { close(1); dup(pfds[1]; system (“ls –l”); } else { printf("parent reading from pipe…
Zombie process: The child process can be terminated without informing to parent process.PPID: The PPID represents the parent of process id. fd : The fd represents file descriptor. #include main()…
#include #include #include int main () { int pid_t child_pid; child_pid = fork (); if (child_pid > 0) { sleep (60); } else { exit (0); } return 0; }
#include #include /* contains prototype for wait */ int main(void) { int pid; int status; printf("Hello World!n"); pid = fork( ); if(pid == -1) /* check for error in fork…
Gcc: The GNU compiler can be used for to compile the c programs.Orphan process: The child process can not having the parent process #include #include #include main(int argc, char *argv[])…