Mercurial > hg > early-roguelike
annotate rogue4/main.c @ 104:fbc75509f4cd
Add config.h to the list of headers in the Makefiles.
Some .o files need to be rebuilt if config.h changes. Adding it to the
list of headers may still fail to solve the problem, because some of
the Makefiles use implicit rules or do not list dependencies properly.
author | John "Elwin" Edwards |
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date | Tue, 03 Sep 2013 14:14:48 -0700 |
parents | 88ab59f06dfc |
children | f2951c4e28d9 |
rev | line source |
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1 /* |
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2 * # # |
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3 * # # # # # ## # # # |
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4 * # |
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5 * |
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6 * @(#)main.c 4.26 (Berkeley) 2/4/82 |
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7 * |
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8 * Rogue: Exploring the Dungeons of Doom |
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9 * Copyright (C) 1980, 1981, 1982 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 |
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16 #include <stdlib.h> |
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17 #include <curses.h> |
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18 #include <signal.h> |
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19 #include <limits.h> |
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20 #include <string.h> |
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21 #include "rogue.h" |
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22 |
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23 /* |
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24 * main: |
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25 * The main program, of course |
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26 */ |
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27 main(argc, argv, envp) |
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28 char **argv; |
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29 char **envp; |
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30 { |
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31 register char *env; |
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32 int lowtime; |
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33 |
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34 md_init(); |
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35 |
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36 #ifndef DUMP |
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37 #ifdef SIGQUIT |
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38 signal(SIGQUIT, exit); |
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39 #endif |
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40 signal(SIGILL, exit); |
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41 #ifdef SIGTRAP |
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42 signal(SIGTRAP, exit); |
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43 #endif |
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44 #ifdef SIGIOT |
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45 signal(SIGIOT, exit); |
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46 #endif |
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47 #ifdef SIGEMT |
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48 signal(SIGEMT, exit); |
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49 #endif |
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50 signal(SIGFPE, exit); |
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51 #ifdef SIGBUS |
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52 signal(SIGBUS, exit); |
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53 #endif |
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54 signal(SIGSEGV, exit); |
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55 #ifdef SIGSYS |
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56 signal(SIGSYS, exit); |
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57 #endif |
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58 #endif |
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59 |
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60 #ifdef WIZARD |
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61 /* |
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62 * Check to see if he is a wizard |
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63 */ |
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64 if (argc >= 2 && argv[1][0] == '\0') |
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65 if (strcmp(PASSWD, xcrypt(md_getpass("Wizard's password: "), "mT")) == 0) |
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66 { |
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67 wizard = TRUE; |
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68 player.t_flags |= SEEMONST; |
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69 argv++; |
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70 argc--; |
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71 } |
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72 #endif |
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73 |
13 | 74 #ifdef SAVEDIR |
75 if (argc >= 3 && !strcmp(argv[1], "-n")) | |
76 { | |
77 strncpy(whoami, argv[2], MAXSTR - 1); | |
78 whoami[MAXSTR - 1] = '\0'; /* insurance */ | |
79 use_savedir = TRUE; | |
30 | 80 /* look for savefile at SAVEDIR/UID-playername.r4sav */ |
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81 if (snprintf(file_name, MAXSTR, "%s/%d-%.10s.r4sav", SAVEDIR, |
30 | 82 md_getuid(), whoami) >= MAXSTR) |
13 | 83 { |
84 /* Name is too long- this shouldn't happen */ | |
85 strcpy(file_name, "rogue4.save"); | |
86 use_savedir = FALSE; | |
87 } | |
88 } | |
89 #endif | |
90 | |
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91 /* |
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92 * get home and options from environment |
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93 */ |
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94 strncpy(home, md_gethomedir(), PATH_MAX); |
13 | 95 if (!use_savedir) |
96 { | |
97 strcpy(file_name, home); | |
98 strcat(file_name, "/rogue4.save"); | |
99 } | |
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100 |
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101 if ((env = getenv("ROGUEOPTS")) != NULL) |
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102 parse_opts(env); |
13 | 103 if (!use_savedir && (env == NULL || whoami[0] == '\0')) |