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annotate srogue/main.c @ 306:057c5114e244

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Super-Rogue: fix some out-of-range constants. Constants K_ARROW etc., for causes of death other than monsters, are in the 240-255 range. They were often passed to functions taking char, which is usually signed, making the values out of range. The function declarations have been changed to unsigned char, which is also the type used by the scoreboard code.
author John "Elwin" Edwards
date Sat, 17 Apr 2021 15:41:12 -0400
parents 0250220d8cdd
children
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1 /*
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2 * Rogue
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3 * Exploring the dungeons of doom
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4 *
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5 * @(#)main.c 9.0 (rdk) 7/17/84
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6 *
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7 * Super-Rogue
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8 * Copyright (C) 1984 Robert D. Kindelberger
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9 * All rights reserved.
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10 *
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11 * Based on "Rogue: Exploring the Dungeons of Doom"
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12 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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13 * All rights reserved.
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14 *
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15 * See the file LICENSE.TXT for full copyright and licensing information.
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16 */
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17
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18 #include <stdlib.h>
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19 #include <string.h>
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20 #include <time.h>
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21 #include <fcntl.h>
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22 #include <stdio.h>
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23 #include <limits.h>
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24 #include <errno.h>
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25 #include <sys/stat.h>
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26 #include "rogue.h"
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27
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28 #ifdef ATT
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29 #include <time.h>
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30 #endif
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31
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32 #ifdef BSD
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33 #include <sys/time.h>
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34 #endif
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35
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36 #include "rogue.ext"
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38 char *roguehome(void);
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39 void open_records(void);
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40
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41 extern FILE *scoreboard;
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42 extern FILE *logfile;
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44 int
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45 main(int argc, char *argv[], char *envp[])
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46 {
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47 register char *env;
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48 register struct linked_list *item;
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49 register struct object *obj;
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50 char alldone;
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51 int wpt;
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52 char *getpass(), *xcrypt(), *strrchr();
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53 char *homedir = roguehome();
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54
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55 md_init();
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56
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57 if (homedir == NULL)
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58 homedir = "";
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60 playuid = md_getuid();
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61 playgid = md_getgid();
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62
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63 /* check for print-score option */
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64 #ifdef SCOREFILE
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65 strncpy(scorefile, SCOREFILE, LINLEN);
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66 scorefile[LINLEN - 1] = '\0';
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67 #else
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69 strncpy(scorefile, homedir, LINLEN-11);
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70 if (scorefile[LINLEN-12] != '\0')
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71 scorefile[0] = '\0';
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72
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73 if (*scorefile)
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74 strcat(scorefile,"/");
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75 strcat(scorefile, "srogue.scr");
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76 #endif
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77 open_records();
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78
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79 if(argc >= 2 && strcmp(argv[1], "-s") == 0)
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80 {
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81 showtop(0);
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82 exit(0);
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83 }
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84
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85 #ifdef WIZARD
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86 if (argc >= 2 && author() && strcmp(argv[1],"-a") == 0)
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87 {
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88 wizard = TRUE;
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89 argv++;
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90 argc--;
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91 }
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92
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93 /* Check to see if he is a wizard */
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94
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95 if (argc >= 2 && strcmp(argv[1],"-w") == 0)
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96 {
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97 if (strcmp(PASSWD, xcrypt(getpass(wizstr),"mT")) == 0)
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98 {
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99