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annotate arogue5/main.c @ 64:a98834ce7e04

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arogue5: add the savedir feature.
author elwin
date Fri, 10 Aug 2012 05:16:08 +0000
parents 0ed67132cf10
children c56f672244f4
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0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
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1 /*
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2 * Rogue
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3 *
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4 * Advanced Rogue
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5 * Copyright (C) 1984, 1985 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 <fcntl.h>
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17 #include <sys/stat.h>
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18 #include <limits.h>
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19 #include <signal.h>
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20 #include <time.h>
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21 #include "mach_dep.h"
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22 #include "network.h"
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23 #include "rogue.h"
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24
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25 #ifdef CHECKTIME
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26 static int num_checks; /* times we've gone over in checkout() */
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27 #endif
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28
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29 /*
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30 * fruits that you get at startup
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31 */
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32 static char *funfruit[] = {
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33 "candleberry", "caprifig", "dewberry", "elderberry",
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34 "gooseberry", "guanabana", "hagberry", "ilama",
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35 "imbu", "jaboticaba", "jujube", "litchi",
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36 "mombin", "pitanga", "prickly pear", "rambutan",
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37 "sapodilla", "soursop", "sweetsop", "whortleberry",
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38 "jellybean", "apple", "strawberry", "blueberry",
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39 "peach", "banana"
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40 };
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41 #define NFRUIT (sizeof(funfruit) / sizeof (char *))
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42
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43 main(argc, argv, envp)
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44 char **argv;
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45 char **envp;
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46 {
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47 register char *env;
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48 int lowtime;
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49 time_t now;
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50 char *roguedir = md_getroguedir();
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51
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52 md_init();
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53
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54 /*
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55 * get home and options from environment
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56 */
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57
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58 strncpy(home,md_gethomedir(),LINELEN);
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59
64
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60 #ifdef SAVEDIR
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61 if (argc >= 3 && !strcmp(argv[1], "-n")) {
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62 use_savedir = TRUE;
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63 strncpy(whoami, argv[2], LINELEN);
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64 whoami[LINELEN - 1] = '\0';
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65 if (snprintf(file_name, LINELEN, "%s%d-%.10s.ar5sav", SAVEDIR,
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66 md_getuid(), whoami) >= LINELEN)
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67 {
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68 /* The name is too long */
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69 use_savedir = FALSE;
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70 }
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71 }
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72 #endif
63
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73 /* Get default save file */
64
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74 if (!use_savedir) {
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75 strcpy(file_name, home);
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76 strcat(file_name, "arogue58.sav");
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77 }
63
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78
64
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79 #ifdef SCOREFILE
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80 strncpy(score_file, SCOREFILE, LINELEN);
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81 score_file[LINELEN - 1] = '\0';
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82 #else
63
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83 /* Get default score file */
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84 strcpy(score_file, roguedir);
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85
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86 if (*score_file)
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87 strcat(score_file,"/");
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88
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89 strcat(score_file, "arogue58.scr");
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90 #endif
63
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91
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92 if ((env = getenv("ROGUEOPTS")) != NULL)
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93 parse_opts(env);
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94
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95 if (whoami[0] == '\0')
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96 strucpy(whoami, md_getusername(), strlen(md_getusername()));
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97
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98 if (env == NULL || fruit[0] == '\0') {
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99 md_srand((long)(getpid()+time(0)));
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100 strcpy(fruit, funfruit[rnd(NFRUIT)]);
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101 }
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102
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