Annotation of src/usr.bin/window/startup.c, Revision 1.8
1.8 ! millert 1: /* $OpenBSD: startup.c,v 1.7 2003/04/05 01:39:50 pvalchev Exp $ */
1.2 niklas 2: /* $NetBSD: startup.c,v 1.4 1996/02/08 20:45:04 mycroft Exp $ */
1.1 deraadt 3:
4: /*
5: * Copyright (c) 1983, 1993
6: * The Regents of the University of California. All rights reserved.
7: *
8: * This code is derived from software contributed to Berkeley by
9: * Edward Wang at The University of California, Berkeley.
10: *
11: * Redistribution and use in source and binary forms, with or without
12: * modification, are permitted provided that the following conditions
13: * are met:
14: * 1. Redistributions of source code must retain the above copyright
15: * notice, this list of conditions and the following disclaimer.
16: * 2. Redistributions in binary form must reproduce the above copyright
17: * notice, this list of conditions and the following disclaimer in the
18: * documentation and/or other materials provided with the distribution.
1.8 ! millert 19: * 3. Neither the name of the University nor the names of its contributors
1.1 deraadt 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[] = "@(#)startup.c 8.1 (Berkeley) 6/6/93";
39: #else
1.8 ! millert 40: static char rcsid[] = "$OpenBSD: startup.c,v 1.7 2003/04/05 01:39:50 pvalchev Exp $";
1.1 deraadt 41: #endif
42: #endif /* not lint */
43:
44: #include "defs.h"
1.4 downsj 45: #include <stdlib.h>
1.1 deraadt 46: #include "value.h"
47: #include "var.h"
48: #include "char.h"
49: #include "local.h"
50:
51: doconfig()
52: {
53: char buf[100];
54: char *home;
55: static char runcom[] = RUNCOM;
56:
1.5 millert 57: if ((home = getenv("HOME")) == NULL || *home == '\0')
58: return -1;
1.7 pvalchev 59: (void) snprintf(buf, sizeof(buf), "%.*s/%s",
1.1 deraadt 60: (sizeof buf - sizeof runcom) / sizeof (char) - 1,
61: home, runcom);
62: return dosource(buf);
63: }
64:
65: /*
66: * The default is two windows of equal size.
67: */
68: dodefault()
69: {
70: struct ww *w;
1.6 mpech 71: int r = wwnrow / 2 - 1;
1.1 deraadt 72:
73: if (openwin(1, r + 2, 0, wwnrow - r - 2, wwncol, default_nline,
1.2 niklas 74: (char *) 0, WWT_PTY, WWU_HASFRAME, default_shellfile,
75: default_shell) == 0)
1.1 deraadt 76: return;
77: if ((w = openwin(0, 1, 0, r, wwncol, default_nline,
1.2 niklas 78: (char *) 0, WWT_PTY, WWU_HASFRAME, default_shellfile,
79: default_shell)) == 0)
1.1 deraadt 80: return;
81: wwprintf(w, "Escape character is %s.\r\n", unctrl(escapec));
82: }
83:
84: setvars()
85: {
86: /* try to use a random ordering to balance the tree */
87: (void) var_setnum("nrow", wwnrow);
88: (void) var_setnum("ncol", wwncol);
89: (void) var_setnum("baud", wwbaud);
90: (void) var_setnum("m_rev", WWM_REV);
91: (void) var_setnum("m_blk", WWM_BLK);
92: (void) var_setnum("m_ul", WWM_UL);
93: (void) var_setnum("m_grp", WWM_GRP);
94: (void) var_setnum("m_dim", WWM_DIM);
95: (void) var_setnum("m_usr", WWM_USR);
96: (void) var_setstr("term", wwterm);
97: (void) var_setnum("modes", wwavailmodes);
98: }