1 /* $NetBSD: command6.c,v 1.8 2010/04/24 00:38:30 dholland Exp $ */ 2 3 /* 4 * Copyright (c) 1983, 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. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 #ifndef lint 34 #if 0 35 static char sccsid[] = "@(#)com6.c 8.2 (Berkeley) 4/28/95"; 36 #else 37 __RCSID("$NetBSD: command6.c,v 1.8 2010/04/24 00:38:30 dholland Exp $"); 38 #endif 39 #endif /* not lint */ 40 41 #include "extern.h" 42 #include "pathnames.h" 43 44 static void post(int); 45 46 int 47 launch(void) 48 { 49 if (testbit(location[position].objects, VIPER) && !notes[CANTLAUNCH]) { 50 if (fuel > 4) { 51 clearbit(location[position].objects, VIPER); 52 position = location[position].up; 53 notes[LAUNCHED] = 1; 54 ourtime++; 55 fuel -= 4; 56 printf("You climb into the viper and prepare for "); 57 puts("launch."); 58 printf("With a touch of your thumb the turbo engines "); 59 printf("ignite, thrusting you back into\nyour seat.\n"); 60 return (1); 61 } else 62 puts("Not enough fuel to launch."); 63 } else 64 puts("Can't launch."); 65 return (0); 66 } 67 68 int 69 land(void) 70 { 71 if (notes[LAUNCHED] && testbit(location[position].objects, LAND) && 72 location[position].down) { 73 notes[LAUNCHED] = 0; 74 position = location[position].down; 75 setbit(location[position].objects, VIPER); 76 fuel -= 2; 77 ourtime++; 78 puts("You are down."); 79 return (1); 80 } else 81 puts("You can't land here."); 82 return (0); 83 } 84 85 void 86 die(void) 87 { /* endgame */ 88 printf("bye.\nYour rating was %s.\n", rate()); 89 post(' '); 90 exit(0); 91 } 92 93 void 94 diesig(int dummy __unused) 95 { 96 die(); 97 } 98 99 void 100 live(void) 101 { 102 puts("\nYou win!"); 103 post('!'); 104 exit(0); 105 } 106 107 static FILE *score_fp; 108 109 void 110 open_score_file(void) 111 { 112 score_fp = fopen(_PATH_SCORE, "a"); 113 if (score_fp == NULL) 114 warn("open %s for append", _PATH_SCORE); 115 if (score_fp != NULL && fileno(score_fp) < 3) 116 exit(1); 117 } 118 119 static void 120 post(int ch) 121 { 122 time_t tv; 123 sigset_t isigset, osigset; 124 125 sigemptyset(&isigset); 126 sigaddset(&isigset, SIGINT); 127 sigprocmask(SIG_BLOCK, &isigset, &osigset); 128 tv = time(NULL); 129 if (score_fp != NULL) { 130 fprintf(score_fp, "%24.24s %8s %c%20s", ctime(&tv), username, 131 ch, rate()); 132 if (wiz) 133 fprintf(score_fp, " wizard\n"); 134 else 135 if (tempwiz) 136 fprintf(score_fp, " WIZARD!\n"); 137 else 138 fprintf(score_fp, "\n"); 139 } 140 fflush(score_fp); 141 sigprocmask(SIG_SETMASK, &osigset, (sigset_t *) 0); 142 } 143 144 const char * 145 rate(void) 146 { 147 int score; 148 149 score = max(max(pleasure, power), ego); 150 if (score == pleasure) { 151 if (score < 5) 152 return ("novice"); 153 else if (score < 20) 154 return ("junior voyeur"); 155 else if (score < 35) 156 return ("Don Juan"); 157 else 158 return ("Marquis De Sade"); 159 } else if (score == power) { 160 if (score < 5) 161 return ("serf"); 162 else if (score < 8) 163 return ("Samurai"); 164 else if (score < 13) 165 return ("Klingon"); 166 else if (score < 22) 167 return ("Darth Vader"); 168 else 169 return ("Sauron the Great"); 170 } else { 171 if (score < 5) 172 return ("Polyanna"); 173 else if (score < 10) 174 return ("philanthropist"); 175 else if (score < 20) 176 return ("Tattoo"); 177 else 178 return ("Mr. Roarke"); 179 } 180 } 181 182 int 183 drive(void) 184 { 185 if (testbit(location[position].objects, CAR)) { 186 printf("You hop in the car and turn the key. There is "); 187 puts("a perceptible grating noise,"); 188 puts("and an explosion knocks you unconscious..."); 189 clearbit(location[position].objects, CAR); 190 setbit(location[position].objects, CRASH); 191 injuries[5] = injuries[6] = injuries[7] = injuries[8] = 1; 192 ourtime += 15; 193 zzz(); 194 return (0); 195 } else 196 puts("There is nothing to drive here."); 197 return (-1); 198 } 199 200 int 201 ride(void) 202 { 203 if (testbit(location[position].objects, HORSE)) { 204 printf("You climb onto the stallion and kick it in the guts."); 205 puts(" The stupid steed launches"); 206 printf("forward through bush and fern. You are thrown and "); 207 puts("the horse gallops off."); 208 clearbit(location[position].objects, HORSE); 209 while (!(position = rnd(NUMOFROOMS + 1)) || !OUTSIDE || 210 !beenthere[position] || location[position].flyhere) 211 continue; 212 setbit(location[position].objects, HORSE); 213 if (location[position].north) 214 position = location[position].north; 215 else if (location[position].south) 216 position = location[position].south; 217 else if (location[position].east) 218 position = location[position].east; 219 else 220 position = location[position].west; 221 return (0); 222 } else 223 puts("There is no horse here."); 224 return (-1); 225 } 226 227 void 228 light(void) 229 { /* synonyms = {strike, smoke} *//* for 230 * matches, cigars */ 231 if (testbit(inven, MATCHES) && matchcount) { 232 puts("Your match splutters to life."); 233 ourtime++; 234 matchlight = 1; 235 matchcount--; 236 if (position == 217) { 237 printf("The whole bungalow explodes with an "); 238 puts("intense blast."); 239 die(); 240 } 241 } else 242 puts("You're out of matches."); 243 } 244 245 void 246 dooropen(void) 247 { /* synonyms = {open, unlock} */ 248 wordnumber++; 249 if (wordnumber <= wordcount && wordtype[wordnumber] == NOUNS 250 && wordvalue[wordnumber] == DOOR) { 251 switch(position) { 252 case 189: 253 case 231: 254 if (location[189].north == 231) 255 puts("The door is already open."); 256 else 257 puts("The door does not budge."); 258 break; 259 case 30: 260 if (location[30].west == 25) 261 puts("The door is gone."); 262 else 263 puts("The door is locked tight."); 264 break; 265 case 31: 266 puts("That's one immovable door."); 267 break; 268 case 20: 269 puts("The door is already ajar."); 270 break; 271 default: 272 puts("What door?"); 273 } 274 } else 275 puts("That doesn't open."); 276 } 277