Annotation of src/usr.bin/systat/disks.c, Revision 1.12
1.12 ! deraadt 1: /* $OpenBSD: disks.c,v 1.10 2001/11/23 22:20:06 deraadt Exp $ */
1.4 deraadt 2: /* $NetBSD: disks.c,v 1.4 1996/05/10 23:16:33 thorpej Exp $ */
1.1 deraadt 3:
4: /*-
5: * Copyright (c) 1980, 1992, 1993
6: * The Regents of the University of California. All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. All advertising materials mentioning features or use of this software
17: * must display the following acknowledgement:
18: * This product includes software developed by the University of
19: * California, Berkeley and its contributors.
20: * 4. Neither the name of the University nor the names of its contributors
21: * may be used to endorse or promote products derived from this software
22: * without specific prior written permission.
23: *
24: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34: * SUCH DAMAGE.
35: */
36:
37: #ifndef lint
38: #if 0
39: static char sccsid[] = "@(#)disks.c 8.1 (Berkeley) 6/6/93";
40: #endif
1.12 ! deraadt 41: static char rcsid[] = "$OpenBSD: disks.c,v 1.10 2001/11/23 22:20:06 deraadt Exp $";
1.1 deraadt 42: #endif /* not lint */
43:
1.7 deraadt 44: #include <string.h>
1.8 millert 45: #include <ctype.h>
1.12 ! deraadt 46: #include <signal.h>
1.1 deraadt 47: #include "systat.h"
48: #include "extern.h"
1.4 deraadt 49: static void dkselect(char *args, int truefalse, int selections[]);
1.1 deraadt 50:
51:
52: int
53: dkcmd(cmd, args)
54: char *cmd, *args;
55: {
56: if (prefix(cmd, "display") || prefix(cmd, "add")) {
57: dkselect(args, 1, dk_select);
58: return (1);
59: }
60: if (prefix(cmd, "ignore") || prefix(cmd, "delete")) {
61: dkselect(args, 0, dk_select);
62: return (1);
63: }
64: if (prefix(cmd, "drives")) {
1.9 mpech 65: int i;
1.1 deraadt 66:
67: move(CMDLINE, 0); clrtoeol();
68: for (i = 0; i < dk_ndrive; i++)
1.4 deraadt 69: printw("%s ", dr_name[i]);
1.1 deraadt 70: return (1);
71: }
72: return (0);
73: }
74:
75: static void
76: dkselect(args, truefalse, selections)
77: char *args;
78: int truefalse, selections[];
79: {
1.9 mpech 80: char *cp;
81: int i;
1.1 deraadt 82:
1.6 millert 83: cp = strchr(args, '\n');
1.1 deraadt 84: if (cp)
85: *cp = '\0';
86: for (;;) {
87: for (cp = args; *cp && isspace(*cp); cp++)
88: ;
89: args = cp;
90: for (; *cp && !isspace(*cp); cp++)
91: ;
92: if (*cp)
93: *cp++ = '\0';
94: if (cp - args == 0)
95: break;
96: for (i = 0; i < dk_ndrive; i++)
97: if (strcmp(args, dr_name[i]) == 0) {
1.4 deraadt 98: selections[i] = truefalse;
1.1 deraadt 99: break;
100: }
101: if (i >= dk_ndrive)
102: error("%s: unknown drive", args);
103: args = cp;
104: }
105: }