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annotate arogue7/main.c @ 238:e1cd27c5464f

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arogue7, xrogue: improve the handling of the arguments to fuses. fuse() now expects a pointer as the argument to a fuse function. If this is one of the functions that takes int, fuse() follows the pointer and stores that value in the f_list slot, in the integer field of the argument union. When the fuse goes off, do_fuses() recognizes the function and passes it the integer field instead of the pointer. This has the disadvantage of hard-coding the functions that require int in daemon.c, but since the int is copied into f_list, it no longer has to be in static or global memory, which simplifies several files.
author John "Elwin" Edwards
date Fri, 11 Mar 2016 17:40:00 -0500
parents f9ef86cf22b2
children 3d4252fa2ed3
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1 /*
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2 * main.c - setup code
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3 *
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4 * Advanced Rogue
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5 * Copyright (C) 1984, 1985, 1986 Michael Morgan, Ken Dalka and AT&T
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6 * All rights reserved.
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7 *
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8 * Based on "Rogue: Exploring the Dungeons of Doom"
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9 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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10 * All rights reserved.
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11 *
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12 * See the file LICENSE.TXT for full copyright and licensing information.
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13 */
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14
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15 #include "curses.h"
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16 #include <stdlib.h>
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17 #include <string.h>
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18 #include <signal.h>
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19 #ifdef BSD
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20 #include <sys/time.h>
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21 #else
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22 #include <time.h>
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23 #endif
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24 #include "mach_dep.h"
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25 #include "network.h"
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26 #include "rogue.h"
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27 #ifdef PC7300
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28 #include "sys/window.h"
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29 #include <ctype.h>
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30 extern struct uwdata wdata, oldwin;
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31 extern char oldtext[WTXTNUM][WTXTLEN];
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32 #endif
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33
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34 void open_records(void);
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35 bool too_much(void);
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36 bool author(void);
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37 void chmsg(char *fmt, int arg);
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38 #ifdef MAXPROCESSES
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39 int loadav(void);
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40 #endif
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41 #ifdef MAXUSERS
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42 int ucount(void);
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43 #endif
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44 bool holiday(void);
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45
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46 int
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47 main(int argc, char *argv[], char *envp[])
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48 {
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49 register char *env;
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50 int lowtime;
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51 time_t now;
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52 #ifdef PC7300
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53 int hardwindow; /* Do we have a hardware window? */
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54 #endif
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55
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56 md_init();
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57
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58 /*
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59 * get home and options from environment
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60 */
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61
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62 strncpy(home, md_gethomedir(), LINELEN);
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63
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64 /* Get default save file */
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65 strcpy(file_name, home);
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66 strcat(file_name, "arogue77.sav");
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67
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68 /* Get default score file */
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69 #ifdef SCOREFILE
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70 strncpy(score_file, SCOREFILE, LINELEN);
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71 score_file[LINELEN-1] = '\0';
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72 #else
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73 strcpy(score_file, md_getroguedir());
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74
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75 if (*score_file)
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76 strcat(score_file,"/");
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77
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78 strcat(score_file,"arogue77.scr");
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79 #endif
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80
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81 #ifdef SAVEDIR
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82 /* Check for common save location */
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83 if (argc >= 3 && strcmp(argv[1], "-n") == 0)
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84 {
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85 strncpy(whoami, argv[2], 79);
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86 whoami[79] = '\0';
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87 use_savedir = TRUE;
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88 if (LINELEN <= snprintf(file_name, LINELEN, "%s/%d-%s.ar7sav", SAVEDIR,
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