Annotation of src/usr.bin/systat/disks.c, Revision 1.4
1.4 ! deraadt 1: /* $NetBSD: disks.c,v 1.4 1996/05/10 23:16:33 thorpej Exp $ */
1.1 deraadt 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
1.4 ! deraadt 40: static char rcsid[] = "$NetBSD: disks.c,v 1.4 1996/05/10 23:16:33 thorpej Exp $";
1.1 deraadt 41: #endif /* not lint */
42:
43: #include "systat.h"
44: #include "extern.h"
1.4 ! deraadt 45: static void dkselect(char *args, int truefalse, int selections[]);
1.1 deraadt 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++)
1.4 ! deraadt 65: printw("%s ", dr_name[i]);
1.1 deraadt 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) {
1.4 ! deraadt 95: selections[i] = truefalse;
1.1 deraadt 96: break;
97: }
98: if (i >= dk_ndrive)
99: error("%s: unknown drive", args);
100: args = cp;
101: }
102: }