1 /* $NetBSD: disks.c,v 1.6 1997/10/19 23:36:23 lukem 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 #include <sys/cdefs.h> 37 #ifndef lint 38 #if 0 39 static char sccsid[] = "@(#)disks.c 8.1 (Berkeley) 6/6/93"; 40 #endif 41 __RCSID("$NetBSD: disks.c,v 1.6 1997/10/19 23:36:23 lukem Exp $"); 42 #endif /* not lint */ 43 44 #include <sys/types.h> 45 46 #include <stdio.h> 47 #include <string.h> 48 #include <unistd.h> 49 #include <ctype.h> 50 51 #include "systat.h" 52 #include "extern.h" 53 54 static void dkselect(char *args, int truefalse, int selections[]); 55 56 int 57 dkcmd(cmd, args) 58 char *cmd, *args; 59 { 60 if (prefix(cmd, "display") || prefix(cmd, "add")) { 61 dkselect(args, 1, dk_select); 62 return (1); 63 } 64 if (prefix(cmd, "ignore") || prefix(cmd, "delete")) { 65 dkselect(args, 0, dk_select); 66 return (1); 67 } 68 if (prefix(cmd, "drives")) { 69 int i; 70 71 move(CMDLINE, 0); clrtoeol(); 72 for (i = 0; i < dk_ndrive; i++) 73 printw("%s ", dr_name[i]); 74 return (1); 75 } 76 return (0); 77 } 78 79 static void 80 dkselect(args, truefalse, selections) 81 char *args; 82 int truefalse, selections[]; 83 { 84 char *cp; 85 int i; 86 87 cp = strchr(args, '\n'); 88 if (cp) 89 *cp = '\0'; 90 for (;;) { 91 for (cp = args; *cp && isspace(*cp); cp++) 92 ; 93 args = cp; 94 for (; *cp && !isspace(*cp); cp++) 95 ; 96 if (*cp) 97 *cp++ = '\0'; 98 if (cp - args == 0) 99 break; 100 for (i = 0; i < dk_ndrive; i++) 101 if (strcmp(args, dr_name[i]) == 0) { 102 selections[i] = truefalse; 103 break; 104 } 105 if (i >= dk_ndrive) 106 error("%s: unknown drive", args); 107 args = cp; 108 } 109 } 110