1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 1997 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 28*0Sstevel@tonic-gate /* All Rights Reserved */ 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate /* 31*0Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988 32*0Sstevel@tonic-gate * The Regents of the University of California 33*0Sstevel@tonic-gate * All Rights Reserved 34*0Sstevel@tonic-gate * 35*0Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from 36*0Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its 37*0Sstevel@tonic-gate * contributors. 38*0Sstevel@tonic-gate */ 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate /*LINTLIBRARY*/ 43*0Sstevel@tonic-gate 44*0Sstevel@tonic-gate #include <sys/types.h> 45*0Sstevel@tonic-gate #include <stdlib.h> 46*0Sstevel@tonic-gate #include <string.h> 47*0Sstevel@tonic-gate #include "curses_inc.h" 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate static short keycodes[] = { 50*0Sstevel@tonic-gate KEY_BACKSPACE, 51*0Sstevel@tonic-gate KEY_CATAB, 52*0Sstevel@tonic-gate KEY_CLEAR, 53*0Sstevel@tonic-gate KEY_CTAB, 54*0Sstevel@tonic-gate KEY_DC, 55*0Sstevel@tonic-gate KEY_DL, 56*0Sstevel@tonic-gate KEY_DOWN, 57*0Sstevel@tonic-gate KEY_EIC, 58*0Sstevel@tonic-gate KEY_EOL, 59*0Sstevel@tonic-gate KEY_EOS, 60*0Sstevel@tonic-gate KEY_F(0), 61*0Sstevel@tonic-gate KEY_F(1), 62*0Sstevel@tonic-gate KEY_F(10), 63*0Sstevel@tonic-gate KEY_F(2), 64*0Sstevel@tonic-gate KEY_F(3), 65*0Sstevel@tonic-gate KEY_F(4), 66*0Sstevel@tonic-gate KEY_F(5), 67*0Sstevel@tonic-gate KEY_F(6), 68*0Sstevel@tonic-gate KEY_F(7), 69*0Sstevel@tonic-gate KEY_F(8), 70*0Sstevel@tonic-gate KEY_F(9), 71*0Sstevel@tonic-gate KEY_HOME, 72*0Sstevel@tonic-gate KEY_IC, 73*0Sstevel@tonic-gate KEY_IL, 74*0Sstevel@tonic-gate KEY_LEFT, 75*0Sstevel@tonic-gate KEY_LL, 76*0Sstevel@tonic-gate KEY_NPAGE, 77*0Sstevel@tonic-gate KEY_PPAGE, 78*0Sstevel@tonic-gate KEY_RIGHT, 79*0Sstevel@tonic-gate KEY_SF, 80*0Sstevel@tonic-gate KEY_SR, 81*0Sstevel@tonic-gate KEY_STAB, 82*0Sstevel@tonic-gate KEY_UP, 83*0Sstevel@tonic-gate KEY_A1, 84*0Sstevel@tonic-gate KEY_A3, 85*0Sstevel@tonic-gate KEY_B2, 86*0Sstevel@tonic-gate KEY_C1, 87*0Sstevel@tonic-gate KEY_C3, 88*0Sstevel@tonic-gate KEY_BTAB, 89*0Sstevel@tonic-gate KEY_BEG, 90*0Sstevel@tonic-gate KEY_CANCEL, 91*0Sstevel@tonic-gate KEY_CLOSE, 92*0Sstevel@tonic-gate KEY_COMMAND, 93*0Sstevel@tonic-gate KEY_COPY, 94*0Sstevel@tonic-gate KEY_CREATE, 95*0Sstevel@tonic-gate KEY_END, 96*0Sstevel@tonic-gate KEY_ENTER, 97*0Sstevel@tonic-gate KEY_EXIT, 98*0Sstevel@tonic-gate KEY_FIND, 99*0Sstevel@tonic-gate KEY_HELP, 100*0Sstevel@tonic-gate KEY_MARK, 101*0Sstevel@tonic-gate KEY_MESSAGE, 102*0Sstevel@tonic-gate KEY_MOVE, 103*0Sstevel@tonic-gate KEY_NEXT, 104*0Sstevel@tonic-gate KEY_OPEN, 105*0Sstevel@tonic-gate KEY_OPTIONS, 106*0Sstevel@tonic-gate KEY_PREVIOUS, 107*0Sstevel@tonic-gate KEY_PRINT, 108*0Sstevel@tonic-gate KEY_REDO, 109*0Sstevel@tonic-gate KEY_REFERENCE, 110*0Sstevel@tonic-gate KEY_REFRESH, 111*0Sstevel@tonic-gate KEY_REPLACE, 112*0Sstevel@tonic-gate KEY_RESTART, 113*0Sstevel@tonic-gate KEY_RESUME, 114*0Sstevel@tonic-gate KEY_SAVE, 115*0Sstevel@tonic-gate KEY_SUSPEND, 116*0Sstevel@tonic-gate KEY_UNDO, 117*0Sstevel@tonic-gate KEY_SBEG, 118*0Sstevel@tonic-gate KEY_SCANCEL, 119*0Sstevel@tonic-gate KEY_SCOMMAND, 120*0Sstevel@tonic-gate KEY_SCOPY, 121*0Sstevel@tonic-gate KEY_SCREATE, 122*0Sstevel@tonic-gate KEY_SDC, 123*0Sstevel@tonic-gate KEY_SDL, 124*0Sstevel@tonic-gate KEY_SELECT, 125*0Sstevel@tonic-gate KEY_SEND, 126*0Sstevel@tonic-gate KEY_SEOL, 127*0Sstevel@tonic-gate KEY_SEXIT, 128*0Sstevel@tonic-gate KEY_SFIND, 129*0Sstevel@tonic-gate KEY_SHELP, 130*0Sstevel@tonic-gate KEY_SHOME, 131*0Sstevel@tonic-gate KEY_SIC, 132*0Sstevel@tonic-gate KEY_SLEFT, 133*0Sstevel@tonic-gate KEY_SMESSAGE, 134*0Sstevel@tonic-gate KEY_SMOVE, 135*0Sstevel@tonic-gate KEY_SNEXT, 136*0Sstevel@tonic-gate KEY_SOPTIONS, 137*0Sstevel@tonic-gate KEY_SPREVIOUS, 138*0Sstevel@tonic-gate KEY_SPRINT, 139*0Sstevel@tonic-gate KEY_SREDO, 140*0Sstevel@tonic-gate KEY_SREPLACE, 141*0Sstevel@tonic-gate KEY_SRIGHT, 142*0Sstevel@tonic-gate KEY_SRSUME, 143*0Sstevel@tonic-gate KEY_SSAVE, 144*0Sstevel@tonic-gate KEY_SSUSPEND, 145*0Sstevel@tonic-gate KEY_SUNDO, 146*0Sstevel@tonic-gate KEY_MOUSE 147*0Sstevel@tonic-gate }; 148*0Sstevel@tonic-gate 149*0Sstevel@tonic-gate static _KEY_MAP *p; 150*0Sstevel@tonic-gate static bool *funckey; 151*0Sstevel@tonic-gate static short *codeptr; 152*0Sstevel@tonic-gate 153*0Sstevel@tonic-gate static void 154*0Sstevel@tonic-gate _laddone(char *txt) 155*0Sstevel@tonic-gate { 156*0Sstevel@tonic-gate p->_sends = (txt); 157*0Sstevel@tonic-gate p->_keyval = *codeptr; 158*0Sstevel@tonic-gate funckey[(unsigned char)(txt)[0]] |= _KEY; 159*0Sstevel@tonic-gate p++; 160*0Sstevel@tonic-gate } 161*0Sstevel@tonic-gate 162*0Sstevel@tonic-gate /* Map text into num, updating the map structure p. */ 163*0Sstevel@tonic-gate 164*0Sstevel@tonic-gate static void 165*0Sstevel@tonic-gate _keyfunc(char **keyptr, char **lastkey) 166*0Sstevel@tonic-gate { 167*0Sstevel@tonic-gate for (; keyptr <= lastkey; keyptr++, codeptr++) 168*0Sstevel@tonic-gate if (*keyptr) { 169*0Sstevel@tonic-gate p->_sends = (*keyptr); 170*0Sstevel@tonic-gate p->_keyval = *codeptr; 171*0Sstevel@tonic-gate funckey[(unsigned char)(*keyptr)[0]] |= _KEY; 172*0Sstevel@tonic-gate p++; 173*0Sstevel@tonic-gate } 174*0Sstevel@tonic-gate } 175*0Sstevel@tonic-gate 176*0Sstevel@tonic-gate /* Map text into num, updating the map structure p. */ 177*0Sstevel@tonic-gate 178*0Sstevel@tonic-gate static void 179*0Sstevel@tonic-gate _keyfunc2(char **keyptr, char **lastkey) 180*0Sstevel@tonic-gate { 181*0Sstevel@tonic-gate short code_value = KEY_F(11); 182*0Sstevel@tonic-gate 183*0Sstevel@tonic-gate for (; *keyptr && keyptr <= lastkey; keyptr++, code_value++) { 184*0Sstevel@tonic-gate p->_sends = *keyptr; 185*0Sstevel@tonic-gate p->_keyval = (short) code_value; 186*0Sstevel@tonic-gate funckey[(unsigned char)*keyptr[0]] |= _KEY; 187*0Sstevel@tonic-gate p++; 188*0Sstevel@tonic-gate } 189*0Sstevel@tonic-gate } 190*0Sstevel@tonic-gate 191*0Sstevel@tonic-gate int 192*0Sstevel@tonic-gate setkeymap(void) 193*0Sstevel@tonic-gate { 194*0Sstevel@tonic-gate _KEY_MAP keymap[((sizeof (keycodes) / sizeof (short)) + 195*0Sstevel@tonic-gate ((KEY_F(63) - KEY_F(11)) + 1))], **key_ptrs; 196*0Sstevel@tonic-gate short numkeys; 197*0Sstevel@tonic-gate int numbytes, key_size = cur_term->_ksz; 198*0Sstevel@tonic-gate 199*0Sstevel@tonic-gate if (cur_term->internal_keys != NULL) 200*0Sstevel@tonic-gate return (ERR); 201*0Sstevel@tonic-gate p = keymap; 202*0Sstevel@tonic-gate codeptr = keycodes; 203*0Sstevel@tonic-gate funckey = cur_term->funckeystarter; 204*0Sstevel@tonic-gate 205*0Sstevel@tonic-gate /* If backspace key sends \b, don't map it. */ 206*0Sstevel@tonic-gate if (key_backspace && strcmp(key_backspace, "\b")) 207*0Sstevel@tonic-gate _laddone(key_backspace); 208*0Sstevel@tonic-gate codeptr++; 209*0Sstevel@tonic-gate 210*0Sstevel@tonic-gate _keyfunc(&key_catab, &key_dl); 211*0Sstevel@tonic-gate 212*0Sstevel@tonic-gate /* If down arrow key sends \n, don't map it. */ 213*0Sstevel@tonic-gate if (key_down && strcmp(key_down, "\n")) 214*0Sstevel@tonic-gate _laddone(key_down); 215*0Sstevel@tonic-gate codeptr++; 216*0Sstevel@tonic-gate 217*0Sstevel@tonic-gate _keyfunc(&key_eic, &key_il); 218*0Sstevel@tonic-gate 219*0Sstevel@tonic-gate /* If left arrow key sends \b, don't map it. */ 220*0Sstevel@tonic-gate if (key_left && strcmp(key_left, "\b")) 221*0Sstevel@tonic-gate _laddone(key_left); 222*0Sstevel@tonic-gate codeptr++; 223*0Sstevel@tonic-gate 224*0Sstevel@tonic-gate _keyfunc(&key_ll, &key_up); 225*0Sstevel@tonic-gate _keyfunc(&key_a1, &key_c3); 226*0Sstevel@tonic-gate _keyfunc(&key_btab, &key_btab); 227*0Sstevel@tonic-gate _keyfunc(&key_beg, &key_sundo); 228*0Sstevel@tonic-gate _keyfunc2(&key_f11, &key_f63); 229*0Sstevel@tonic-gate _keyfunc(&key_mouse, &key_mouse); 230*0Sstevel@tonic-gate 231*0Sstevel@tonic-gate /* 232*0Sstevel@tonic-gate * malloc returns the address of a list of pointers to 233*0Sstevel@tonic-gate * (_KEY_MAP *) structures 234*0Sstevel@tonic-gate */ 235*0Sstevel@tonic-gate 236*0Sstevel@tonic-gate if ((key_ptrs = (_KEY_MAP **) 237*0Sstevel@tonic-gate /* LINTED */ 238*0Sstevel@tonic-gate malloc((key_size + (numkeys = (short)(p - keymap))) * 239*0Sstevel@tonic-gate sizeof (_KEY_MAP *))) == NULL) { 240*0Sstevel@tonic-gate goto out; 241*0Sstevel@tonic-gate } 242*0Sstevel@tonic-gate 243*0Sstevel@tonic-gate /* 244*0Sstevel@tonic-gate * Number of bytes needed is the number of structures times their size 245*0Sstevel@tonic-gate * malloc room for our array of _KEY_MAP structures 246*0Sstevel@tonic-gate */ 247*0Sstevel@tonic-gate 248*0Sstevel@tonic-gate if ((p = (_KEY_MAP *) malloc((unsigned) 249*0Sstevel@tonic-gate /* LINTED */ 250*0Sstevel@tonic-gate (numbytes = (int)(sizeof (_KEY_MAP) * numkeys)))) == NULL) { 251*0Sstevel@tonic-gate /* Can't do it, free list of pointers, indicate */ 252*0Sstevel@tonic-gate /* error upon return. */ 253*0Sstevel@tonic-gate free((char *) key_ptrs); 254*0Sstevel@tonic-gate out: 255*0Sstevel@tonic-gate term_errno = TERM_BAD_MALLOC; 256*0Sstevel@tonic-gate #ifdef DEBUG 257*0Sstevel@tonic-gate strcpy(term_parm_err, "setkeymap"); 258*0Sstevel@tonic-gate termerr(); 259*0Sstevel@tonic-gate #endif /* DEBUG */ 260*0Sstevel@tonic-gate return (ERR); 261*0Sstevel@tonic-gate } 262*0Sstevel@tonic-gate 263*0Sstevel@tonic-gate if (key_size != 0) { 264*0Sstevel@tonic-gate (void) memcpy((char *) &(key_ptrs[numkeys]), 265*0Sstevel@tonic-gate (char *) cur_term->_keys, (key_size * 266*0Sstevel@tonic-gate sizeof (_KEY_MAP *))); 267*0Sstevel@tonic-gate free(cur_term->_keys); 268*0Sstevel@tonic-gate } 269*0Sstevel@tonic-gate (void) memcpy((char *) (cur_term->internal_keys = p), 270*0Sstevel@tonic-gate (char *) keymap, numbytes); 271*0Sstevel@tonic-gate cur_term->_keys = key_ptrs; 272*0Sstevel@tonic-gate cur_term->_ksz += numkeys; 273*0Sstevel@tonic-gate /* 274*0Sstevel@tonic-gate * Reset _lastkey_ordered to -1 since we put the keys read in 275*0Sstevel@tonic-gate * from terminfo at the beginning of the keys table. 276*0Sstevel@tonic-gate */ 277*0Sstevel@tonic-gate cur_term->_lastkey_ordered = -1; 278*0Sstevel@tonic-gate cur_term->_lastmacro_ordered += numkeys; 279*0Sstevel@tonic-gate cur_term->_first_macro += numkeys; 280*0Sstevel@tonic-gate 281*0Sstevel@tonic-gate /* Initialize our pointers to the structures */ 282*0Sstevel@tonic-gate while (numkeys--) 283*0Sstevel@tonic-gate *key_ptrs++ = p++; 284*0Sstevel@tonic-gate #ifdef DEBUG 285*0Sstevel@tonic-gate if (outf) 286*0Sstevel@tonic-gate fprintf(outf, "return key structure %x, ending at %x\n", 287*0Sstevel@tonic-gate keymap, p); 288*0Sstevel@tonic-gate #endif /* DEBUG */ 289*0Sstevel@tonic-gate return (OK); 290*0Sstevel@tonic-gate } 291