Mercurial > hg > early-roguelike
annotate rogue5/save.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 |
---|---|
date | Tue, 03 Sep 2013 14:14:48 -0700 |
parents | af6b05e86747 |
children | 3d4252fa2ed3 |
rev | line source |
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33
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1 /* |
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2 * save and restore routines |
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3 * |
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4 * @(#)save.c 4.33 (Berkeley) 06/01/83 |
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5 * |
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6 * Rogue: Exploring the Dungeons of Doom |
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7 * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman |
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8 * All rights reserved. |
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9 * |
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10 * See the file LICENSE.TXT for full copyright and licensing information. |
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11 */ |
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12 |
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13 #include <stdlib.h> |
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14 #include <sys/types.h> |
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15 #include <sys/stat.h> |
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16 #include <errno.h> |
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17 #include <signal.h> |
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18 #include <string.h> |
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19 #include <curses.h> |
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20 #include "rogue.h" |
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21 #include "score.h" |
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22 |
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23 /* |
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24 * save_game: |
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25 * Implement the "save game" command |
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26 */ |
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27 |
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28 void |
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29 save_game(void) |
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30 { |
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31 FILE *savef; |
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32 int c; |
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33 char buf[MAXSTR]; |
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34 struct stat sbuf; |
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35 /* |
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36 * get file name |
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37 */ |
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38 mpos = 0; |
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39 over: |
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40 if (file_name[0] != '\0') |
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41 { |
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42 for (;;) |
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43 { |
34 | 44 if (use_savedir) |
45 msg("Save game? "); | |
46 else | |
47 msg("Save file (%s)? ", file_name); | |
33
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48 c = readchar(); |
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49 mpos = 0; |
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50 if (c == ESCAPE) |
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51 { |
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52 msg(""); |
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53 return; |
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54 } |
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55 else if (c == 'n' || c == 'N' || c == 'y' || c == 'Y') |
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56 break; |
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57 else |
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58 msg("please answer Y or N"); |
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59 } |
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60 if (c == 'y' || c == 'Y') |
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61 { |
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62 addstr("Yes\n"); |
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63 refresh(); |
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64 strcpy(buf, file_name); |
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65 goto gotfile; |
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66 } |
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67 } |
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68 |
34 | 69 if (use_savedir) /* User chose N, changing location isn't allowed. */ |
70 goto quit_it; | |
33
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71 do |
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72 { |
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73 mpos = 0; |
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74 msg("file name: "); |
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75 buf[0] = '\0'; |
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76 if (get_str(buf, stdscr) == QUIT) |
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77 { |
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78 quit_it: |
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79 msg(""); |
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80 return; |
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81 } |
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82 mpos = 0; |
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83 gotfile: |
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84 /* |
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85 * test to see if the file exists |
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86 */ |
34 | 87 if (stat(buf, &sbuf) >= 0 && !use_savedir) |
33
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88 { |
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89 for (;;) |
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90 { |
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91 msg("File exists. Do you wish to overwrite it?"); |
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92 mpos = 0; |
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93 if ((c = readchar()) == ESCAPE) |
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94 goto quit_it; |
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95 if (c == 'y' || c == 'Y') |
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96 break; |
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97 else if (c == 'n' || c == 'N') |
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98 goto over; |
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99 else |
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100 msg("Please answer Y or N"); |
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101 } |
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102 msg("file name: %s", buf); |
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103 md_unlink(file_name); |
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104 } |
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105 strcpy(file_name, buf); |
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106 if ((savef = fopen(file_name, "w")) == NULL) |
34 | 107 { |