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annotate rogue5/main.c @ 164:49af2fd0bb0c

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Move some autotools files to where configure can find them. rogue5 uses config.guess and config.sub to find the canonical system names. The configure script expects them to be in the same directory as install-sh. So they have been relocated to the top level. This is a quick and dirty fix. The eventual plan is to relocate them to /dev/null. I also suspect they should be used to set HOST, not TARGET. Rogue is not a cross-compiler.
author John "Elwin" Edwards
date Tue, 16 Jun 2015 11:44:49 -0400
parents ee250e3646fd
children 3d4252fa2ed3
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1 /*
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2 * Rogue: Exploring the Dungeons of Doom
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3 * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
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4 * All rights reserved.
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5 *
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6 * See the file LICENSE.TXT for full copyright and licensing information.
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7 *
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8 * @(#)main.c 4.22 (Berkeley) 02/05/99
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9 */
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10
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11 #include <stdlib.h>
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12 #include <string.h>
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13 #include <signal.h>
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14 #include <time.h>
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15 #include <curses.h>
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16 #include "rogue.h"
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17
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18 /*
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19 * main:
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20 * The main program, of course
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21 */
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22 int
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23 main(int argc, char **argv)
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24 {
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25 char *env;
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26 time_t lowtime;
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27
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28 md_init();
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29
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30 #ifdef MASTER
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31 /*
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32 * Check to see if he is a wizard
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33 */
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34 if (argc >= 2 && argv[1][0] == '\0')
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35 if (strcmp(PASSWD, md_crypt(md_getpass("wizard's password: "), "mT")) == 0)
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36 {
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37 wizard = TRUE;
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38 player.t_flags |= SEEMONST;
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39 argv++;
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40 argc--;
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41 }
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42
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43 #endif
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44
34
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45 /* Check to see if savefiles should be stored in the system location */
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46 #ifdef SAVEDIR
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47 if (argc >= 3 && !strcmp(argv[1], "-n"))
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48 {
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49 use_savedir = TRUE;
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50 strncpy(whoami, argv[2], MAXSTR);
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51 whoami[MAXSTR-1] = '\0';
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52 snprintf(file_name, MAXSTR, "%s/%d-%.80s.r5sav", SAVEDIR,
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53 md_getuid(), whoami);
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54 }
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55 #endif
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56
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57 open_score();
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58 open_log();
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59
33
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60 /*
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61 * get home and options from environment
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62 */
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63
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64 strcpy(home, md_gethomedir());
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65
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66 if (strlen(home) > MAXSTR - strlen("rogue5.save") - 1)
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67 *home = 0;
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68
34
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69 if (!use_savedir)
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70 {
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71 md_normaluser();
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72 strcpy(file_name, home);
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73 strcat(file_name, "rogue5.save");
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74 }
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75
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76 if ((env = getenv("ROGUEOPTS")) != NULL)
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77 parse_opts(env);
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78 if (!use_savedir && (env == NULL || whoami[0] == '\0'))
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79 strucpy(whoami, md_getusername(), strlen(md_getusername()));
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80 lowtime = time(NULL);
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81 if (getenv("SEED") != NULL)
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82 {
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83 dnum = atoi(getenv("SEED"));
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84 noscore = 1;
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85 }
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86 else
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87 dnum = (unsigned int) lowtime + md_getpid();
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88 seed = dnum;
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89
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90 /*
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91 * check for print-score option
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92 */
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93
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94 if (argc == 2)
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95 {
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96 if (strcmp(argv[1], "-s") == 0)
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97 {
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98 noscore = TRUE;
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99 score(0, -1, 0);
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100 exit(0);
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101 }
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102 else if (strcmp(argv[1], "-d") == 0)
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103 {
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104 dnum = rnd(100); /* throw away some rnd()s to break patterns */
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