1 /* $NetBSD: disks.c,v 1.4 1996/05/10 23:16:33 thorpej Exp $ */ 2 3 /*- 4 * Copyright (c) 1980, 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 #ifndef lint 37 #if 0 38 static char sccsid[] = "@(#)disks.c 8.1 (Berkeley) 6/6/93"; 39 #endif 40 static char rcsid[] = "$NetBSD: disks.c,v 1.4 1996/05/10 23:16:33 thorpej Exp $"; 41 #endif /* not lint */ 42 43 #include "systat.h" 44 #include "extern.h" 45 static void dkselect(char *args, int truefalse, int selections[]); 46 47 48 int 49 dkcmd(cmd, args) 50 char *cmd, *args; 51 { 52 if (prefix(cmd, "display") || prefix(cmd, "add")) { 53 dkselect(args, 1, dk_select); 54 return (1); 55 } 56 if (prefix(cmd, "ignore") || prefix(cmd, "delete")) { 57 dkselect(args, 0, dk_select); 58 return (1); 59 } 60 if (prefix(cmd, "drives")) { 61 register int i; 62 63 move(CMDLINE, 0); clrtoeol(); 64 for (i = 0; i < dk_ndrive; i++) 65 printw("%s ", dr_name[i]); 66 return (1); 67 } 68 return (0); 69 } 70 71 static void 72 dkselect(args, truefalse, selections) 73 char *args; 74 int truefalse, selections[]; 75 { 76 register char *cp; 77 register int i; 78 char *index(); 79 80 cp = index(args, '\n'); 81 if (cp) 82 *cp = '\0'; 83 for (;;) { 84 for (cp = args; *cp && isspace(*cp); cp++) 85 ; 86 args = cp; 87 for (; *cp && !isspace(*cp); cp++) 88 ; 89 if (*cp) 90 *cp++ = '\0'; 91 if (cp - args == 0) 92 break; 93 for (i = 0; i < dk_ndrive; i++) 94 if (strcmp(args, dr_name[i]) == 0) { 95 selections[i] = truefalse; 96 break; 97 } 98 if (i >= dk_ndrive) 99 error("%s: unknown drive", args); 100 args = cp; 101 } 102 } 103