1 /* 2 * Copyright (c) 1983, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Edward Wang at The University of California, Berkeley. 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 * @(#)startup.c 8.1 (Berkeley) 6/6/93 37 * $FreeBSD: src/usr.bin/window/startup.c,v 1.1.1.1.14.1 2001/05/17 09:45:00 obrien Exp $ 38 * $DragonFly: src/usr.bin/window/startup.c,v 1.2 2003/06/17 04:29:34 dillon Exp $ 39 */ 40 41 #include "defs.h" 42 #include "value.h" 43 #include "var.h" 44 #include "char.h" 45 #include "local.h" 46 47 doconfig() 48 { 49 char buf[100]; 50 char *home; 51 static char runcom[] = RUNCOM; 52 53 if ((home = getenv("HOME")) == 0) 54 home = "."; 55 (void) sprintf(buf, "%.*s/%s", 56 (sizeof buf - sizeof runcom) / sizeof (char) - 1, 57 home, runcom); 58 return dosource(buf); 59 } 60 61 /* 62 * The default is two windows of equal size. 63 */ 64 dodefault() 65 { 66 struct ww *w; 67 register r = wwnrow / 2 - 1; 68 69 if (openwin(1, r + 2, 0, wwnrow - r - 2, wwncol, default_nline, 70 (char *) 0, 1, 1, default_shellfile, default_shell) == 0) 71 return; 72 if ((w = openwin(0, 1, 0, r, wwncol, default_nline, 73 (char *) 0, 1, 1, default_shellfile, default_shell)) == 0) 74 return; 75 wwprintf(w, "Escape character is %s.\r\n", unctrl(escapec)); 76 } 77 78 setvars() 79 { 80 /* try to use a random ordering to balance the tree */ 81 (void) var_setnum("nrow", wwnrow); 82 (void) var_setnum("ncol", wwncol); 83 (void) var_setnum("baud", wwbaud); 84 (void) var_setnum("m_rev", WWM_REV); 85 (void) var_setnum("m_blk", WWM_BLK); 86 (void) var_setnum("m_ul", WWM_UL); 87 (void) var_setnum("m_grp", WWM_GRP); 88 (void) var_setnum("m_dim", WWM_DIM); 89 (void) var_setnum("m_usr", WWM_USR); 90 (void) var_setstr("term", wwterm); 91 (void) var_setnum("modes", wwavailmodes); 92 } 93