121177Sdist /* 221177Sdist * Copyright (c) 1980 Regents of the University of California. 321177Sdist * All rights reserved. The Berkeley software License Agreement 421177Sdist * specifies the terms and conditions for redistribution. 521177Sdist */ 621177Sdist 714556Ssam #ifndef lint 821177Sdist char copyright[] = 921177Sdist "@(#) Copyright (c) 1980 Regents of the University of California.\n\ 1021177Sdist All rights reserved.\n"; 1121177Sdist #endif not lint 1212077Shelge 1321177Sdist #ifndef lint 14*24446Sbloom static char sccsid[] = "@(#)rxformat.c 5.2 (Berkeley) 08/28/85"; 1521177Sdist #endif not lint 1621177Sdist 1712077Shelge #include <stdio.h> 1812077Shelge #include <sys/file.h> 1912077Shelge #include <errno.h> 2012896Ssam #include <vaxuba/rxreg.h> 2112077Shelge 2212333Shelge char devname[] = "/dev/rrx?a"; 2312333Shelge 2412077Shelge /* 2512896Ssam * Format RX02 floppy disks. 2612077Shelge */ 2712333Shelge 2812077Shelge main(argc, argv) 2912077Shelge int argc; 3012077Shelge char *argv[]; 3112077Shelge { 3212077Shelge int fd, idens = 0, filarg = 1; 33*24446Sbloom int i, c; 3412077Shelge 35*24446Sbloom if (argc < 2 || argc > 3) 3612077Shelge usage(); 3712077Shelge if (argc == 3) { 3812077Shelge if (strncmp(argv[1],"-d",2) != 0) 3912077Shelge usage(); 4012077Shelge idens++; 4112333Shelge filarg++; 4212077Shelge } 4312333Shelge devname[8] = argv[filarg][7]; 44*24446Sbloom if ((fd = open(devname, O_RDWR)) < 0) { 4512333Shelge perror(devname); 46*24446Sbloom exit(1); 4712077Shelge } 48*24446Sbloom if (isatty(fileno(stdin))) { 49*24446Sbloom printf("Format %s to %s density (y/n)? ", 50*24446Sbloom argv[filarg], idens ? "double" : "single"); 51*24446Sbloom i = c = getchar(); 52*24446Sbloom while (c != '\n' && c != EOF) 53*24446Sbloom c = getchar(); 54*24446Sbloom if (i != 'y') 55*24446Sbloom exit(0); 56*24446Sbloom } else 57*24446Sbloom printf("Formatting %s to %s density\n", 58*24446Sbloom argv[filarg], idens ? "double" : "single"); 5912333Shelge /* 6012896Ssam * Change the ioctl command when dkio.h has 6112896Ssam * been finished. 6212333Shelge */ 63*24446Sbloom if (ioctl(fd, RXIOC_FORMAT, &idens) == 0) 64*24446Sbloom exit(0); 65*24446Sbloom else { 6612333Shelge perror(devname); 67*24446Sbloom exit(1); 68*24446Sbloom } 6912077Shelge } 7012077Shelge 7112077Shelge usage() 7212077Shelge { 7312077Shelge fprintf(stderr, "usage: rxformat [-d] /dev/rx?\n"); 74*24446Sbloom exit(1); 7512077Shelge } 76