Server Code - 2 if ((readfd = open(FIFO1, 0)) < 0) {//open FIFO1 for reading. perror ( open FIFO1 );
{"Image DocumentName": "Server Code - 2if ((readfd = open(FIFO1, 0)) < 0) {//open FIFO1 for reading. perror ( open FIFO1 );", "Image ImageDescription": "exit (1); } if ((writefd = open(FIFO2, 1)) < 0){//open FIFO2 for writing. perror ( open FIFO2 ); size = strlen(MESSAGE1) + 1; / if client has yet not run, the server process will block on following read. As soon as some client executes and writes some msg in FIFO1, the server process will automatically unblock. / if ((n = read(readfd, buff, size)) < 0) { perror ( server read ); exit (1); if (write (1, buff, n) < n) {//write on screen. perror( server write1 ); exit (1); size = strlen(MESSAGE2) + 1; if(write(writefd,MESSAGE2,size) != size){//write on FIFO2. perror ( server write2 ); exit (1); close (readfd); close (writefd); Create two FIFOs. Open FIFO1 for reading and FIFO2 for writing. Block at reading until some client writes in FIFO1. Read the data and display it on stdout. Write message2 to FIFO2. Close both FIFOs. 3/25/2017. CMP320 PUCIT Arif Butt.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}