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annotate srogue/save.c @ 280:70aa5808c782

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Fix potential segfaults at restore related to ctime(). In some games, restore() passes the result of ctime() to mvprintw() or some other variadic message-formatting function. If ctime() has not been declared properly, its return type is inferred to be int instead of char *. This does not cause a warning because the compiler does not know the correct type of variadic arguments. On platforms where ints and pointers are not the same size, this can, probably depending on alignment, result in a segfault that is not easy to trace. Including time.h fixes the problem. Some games manually declared ctime() and avoided the bug. These declarations have also been replaced with the include.
author John "Elwin" Edwards
date Fri, 15 Sep 2017 20:51:10 -0400
parents d3968e9cb98d
children e52a8a7ad4c5
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36
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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 9.0 (rdk) 7/17/84
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5 *
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6 * Super-Rogue
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7 * Copyright (C) 1984 Robert D. Kindelberger
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8 * All rights reserved.
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9 *
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10 * Based on "Rogue: Exploring the Dungeons of Doom"
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11 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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12 * All rights reserved.
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13 *
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14 * See the file LICENSE.TXT for full copyright and licensing information.
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15 */
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16
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17 #include <stdio.h>
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18 #include <stdlib.h>
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19 #include <string.h>
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20 #include <ctype.h>
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21 #include <fcntl.h>
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22 #include <sys/types.h>
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23 #include <sys/stat.h>
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24 #include <signal.h>
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25 #include <time.h>
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26 #include <errno.h>
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27 #if !defined(_WIN32)
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28 #include <unistd.h>
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29 #endif
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30 #include "rogue.h"
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31 #include "rogue.ext"
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32
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33 EXTCHAR version[];
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34
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35 bool dosave(void);
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36 void save_file(FILE *savef);
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37
36
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38 typedef struct stat STAT;
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39 STAT sbuf;
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40
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41 /*
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42 * ignore:
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43 * Ignore ALL signals possible
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44 */
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45 void
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46 ignore(void)
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47 {
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48 md_ignoreallsignals();
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49 }
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50
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51 /*
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52 * save_game:
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53 * Save the current game
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54 */
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55 bool
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56 save_game(void)
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57 {
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58 reg FILE *savef;
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59 reg int c;
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60 char buf[LINLEN];
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61
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62 mpos = 0;
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63 if (file_name[0] != '\0') {
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64 if (use_savedir)
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65 msg("Save game? (y/n) ");
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66 else
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67 msg("Save file (%s)? ", file_name);
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68 do {
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69 c = wgetch(cw);
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70 if(c == ESCAPE) {
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71 msg("");
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72 return FALSE;
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73 }
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74 } while (c != 'n' && c != 'y');
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75 mpos = 0;
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76 if (c == 'y')
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77 goto gotfile;
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78 }
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79 if (use_savedir) {
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80 msg("");
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81 return FALSE;
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82 }
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83 msg("File name: ");
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84 mpos = 0;
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85 buf[0] = '\0';
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86 if (get_str(buf, cw) == QUIT) {
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87 msg("");
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88 return FALSE;
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89 }
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90 msg("");
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91 strcpy(file_name, buf);
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92 gotfile:
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93 c = dosave(); /* try to save this game */
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94 if (c == FALSE)
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95 msg("Could not save game to file %s", file_name);
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96 return c;
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97 }
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98
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99 /*
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100 * auto_save:
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101 * Automatically save a game
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102 */
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103 void
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104 auto_save(int a)
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105 {
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106 dosave(); /* save this game */
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107 byebye(1); /* so long for now */
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108 }
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109
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110 /*
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111 * game_err:
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112 * When an error occurs. Set error flag and save game.
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113 */
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114 void
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115 game_err(int a)
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116 {
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117 int ok;
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118
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119 ok = dosave(); /* try to save this game */
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120 clear();
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121 refresh();
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122 endwin();
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123
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124 printf("\nInternal error !!!\n\nYour game was ");
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125 if (ok)
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126 printf("saved.");
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127 else
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128 printf("NOT saveable.");
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129
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130 fflush(stdout);
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131
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132 #ifdef SIGIOT
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133 signal(SIGIOT, SIG_DFL); /* allow core dump signal */
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134 #endif
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135
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136 abort(); /* cause core dump */
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137 byebye(3);
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138 }
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139
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140 /*
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141 * dosave:
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142 * Save the game. UID/GID no longer get reset here.
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143 */
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144 bool
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145 dosave(void)
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146 {
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147 FILE *savef;
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148
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149 ignore();
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150 umask(022);
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151
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152 if (file_name[0] != '\0') {
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153 if ((savef = fopen(file_name,"w")) != NULL)
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
154 {
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
155 save_file(savef);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
156 return TRUE;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
157 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
158 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
159 return FALSE;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
160 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
161
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
162 /*
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
163 * save_file:
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
164 * Do the actual save of this game to a file
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
165 */
217
94a0d9dd5ce1 Super-Rogue: convert to ANSI-style function declarations.
John "Elwin" Edwards
parents: 192
diff changeset
166 void
94a0d9dd5ce1 Super-Rogue: convert to ANSI-style function declarations.
John "Elwin" Edwards
parents: 192
diff changeset
167 save_file(FILE *savef)
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
168 {
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
169 int slines = LINES;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
170 int scols = COLS;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
171
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
172 #ifdef __DJGPP__ /* st_ino w/ DJGPP under WinXP broken */
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
173 _djstat_flags |= _STAT_INODE; /* so turn off computing it for now */
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
174 #endif
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
175
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
176 encwrite(version,strlen(version)+1,savef);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
177 encwrite(&slines,sizeof(slines),savef);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
178 encwrite(&scols,sizeof(scols),savef);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
179 msg("");
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
180 rs_save_file(savef);
188
135ec7f15ffe srogue: remove remnants of deleted savefile checks.
John "Elwin" Edwards
parents: 187
diff changeset
181 fclose(savef);
119
458df24e973d srogue: use functions from mdport.c.
John "Elwin" Edwards
parents: 105
diff changeset
182 md_onsignal_exit();
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
183 wclear(cw);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
184 draw(cw);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
185 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
186
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
187 /*
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
188 * restore:
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
189 * Restore a saved game from a file
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
190 */
217
94a0d9dd5ce1 Super-Rogue: convert to ANSI-style function declarations.
John "Elwin" Edwards
parents: 192
diff changeset
191 bool
94a0d9dd5ce1 Super-Rogue: convert to ANSI-style function declarations.
John "Elwin" Edwards
parents: 192
diff changeset
192 restore(char *file, char **envp)
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
193 {
279
d3968e9cb98d Use C stdio functions for score files and save files.
John "Elwin" Edwards
parents: 252
diff changeset
194 register int pid;
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
195 int ret_status;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
196 #ifndef _AIX
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
197 extern char **environ;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
198 #endif
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
199 #ifdef __DJGPP__ /* st_ino w/ DJGPP under WinXP broken */
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
200 _djstat_flags |= _STAT_INODE; /* so turn off computing it for now */
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
201 #endif
279
d3968e9cb98d Use C stdio functions for score files and save files.
John "Elwin" Edwards
parents: 252
diff changeset
202 FILE *inf;
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
203 char buf[LINLEN];
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
204 STAT sbuf2;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
205 int slines, scols;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
206
279
d3968e9cb98d Use C stdio functions for score files and save files.
John "Elwin" Edwards
parents: 252
diff changeset
207 if ((inf = fopen(file, "r")) == NULL) {
37
34d7a614855e srogue: add support for SAVEDIR
elwin
parents: 36
diff changeset
208 if (use_savedir && errno == ENOENT)
34d7a614855e srogue: add support for SAVEDIR
elwin
parents: 36
diff changeset
209 return TRUE;
34d7a614855e srogue: add support for SAVEDIR
elwin
parents: 36
diff changeset
210 else {
34d7a614855e srogue: add support for SAVEDIR
elwin
parents: 36
diff changeset
211 printf("Cannot read save game %s\n",file);
34d7a614855e srogue: add support for SAVEDIR
elwin
parents: 36
diff changeset
212 return FALSE;
34d7a614855e srogue: add support for SAVEDIR
elwin
parents: 36
diff changeset
213 }
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
214 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
215
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
216 encread(buf, strlen(version) + 1, inf);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
217
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
218 if (strcmp(buf, version) != 0) {
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
219 printf("Sorry, saved game version is out of date.\n");
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
220 return FALSE;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
221 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
222
279
d3968e9cb98d Use C stdio functions for score files and save files.
John "Elwin" Edwards
parents: 252
diff changeset
223 stat(file, &sbuf2);
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
224
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
225 encread(&slines,sizeof(slines),inf);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
226 encread(&scols,sizeof(scols),inf);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
227
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
228 /*
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
229 * we do not close the file so that we will have a hold of the
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
230 * inode for as long as possible
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
231 */
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
232
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
233 #ifdef __INTERIX
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
234 setenv("TERM","interix");
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
235 #endif
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
236
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
237 initscr();
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
238
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
239 if (slines > LINES)
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
240 {
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
241 endwin();
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
242 printf("Sorry, original game was played on a screen with %d lines.\n",slines);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
243 printf("Current screen only has %d lines. Unable to restore game\n",LINES);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
244 return(FALSE);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
245 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
246
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
247 if (scols > COLS)
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
248 {
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
249 endwin();
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
250 printf("Sorry, original game was played on a screen with %d columns.\n", scols);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
251 printf("Current screen only has %d columns. Unable to restore game\n",COLS);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
252 return(FALSE);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
253 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
254
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
255 cw = newwin(LINES, COLS, 0, 0);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
256 mw = newwin(LINES, COLS, 0, 0);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
257 hw = newwin(LINES, COLS, 0, 0);
105
f0073eb75a6a srogue: enable the keypad when restoring.
John "Elwin" Edwards
parents: 85
diff changeset
258 keypad(cw, 1);
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
259
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
260 mpos = 0;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
261 mvwprintw(cw, 0, 0, "%s: %s", file, ctime(&sbuf2.st_mtime));
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
262
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
263 /* defeat multiple restarting from the same place */
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
264
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
265 if (!wizard)
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
266 {
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
267 if (sbuf2.st_nlink != 1)
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
268 {
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
269 endwin();
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
270 printf("Cannot restore from a linked file\n");
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
271 return FALSE;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
272 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
273 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
274
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
275 if (rs_restore_file(inf) == FALSE)
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
276 {
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
277 endwin();
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
278 printf("Cannot restore file\n");
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
279 return(FALSE);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
280 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
281
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
282 #if defined(__CYGWIN__) || defined(__DJGPP__)
279
d3968e9cb98d Use C stdio functions for score files and save files.
John "Elwin" Edwards
parents: 252
diff changeset
283 fclose(inf);
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
284 #endif
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
285 if (!wizard)
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
286 {
279
d3968e9cb98d Use C stdio functions for score files and save files.
John "Elwin" Edwards
parents: 252
diff changeset
287 if (md_unlink_open_file(file, inf) < 0)
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
288 {
174
1863409c44cf srogue: improve privilege handling.
John "Elwin" Edwards
parents: 121
diff changeset
289 endwin();
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
290 printf("Cannot unlink file\n");
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
291 return FALSE;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
292 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
293 }
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
294
85
d852b8f088c5 Refuse to restore if the character is dead.
John "Elwin" Edwards
parents: 82
diff changeset
295 if (him->s_hpt <= 0) {
d852b8f088c5 Refuse to restore if the character is dead.
John "Elwin" Edwards
parents: 82
diff changeset
296 endwin();
d852b8f088c5 Refuse to restore if the character is dead.
John "Elwin" Edwards
parents: 82
diff changeset
297 printf("This character is already dead.\n");
d852b8f088c5 Refuse to restore if the character is dead.
John "Elwin" Edwards
parents: 82
diff changeset
298 return FALSE;
d852b8f088c5 Refuse to restore if the character is dead.
John "Elwin" Edwards
parents: 82
diff changeset
299 }
d852b8f088c5 Refuse to restore if the character is dead.
John "Elwin" Edwards
parents: 82
diff changeset
300
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
301 environ = envp;
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
302
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
303 strcpy(file_name, file);
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
304 setup();
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
305 restscr(cw);
252
3d4252fa2ed3 Use more portable random seed generation.
John "Elwin" Edwards
parents: 240
diff changeset
306 md_srandom(md_random_seed());
36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
307 playit();
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff changeset
308 }