Mercurial > hg > early-roguelike
annotate arogue7/save.c @ 126:b786053d2f37
arogue7: add missing header includes.
author | John "Elwin" Edwards |
---|---|
date | Fri, 08 May 2015 16:45:41 -0400 |
parents | adfa37e67084 |
children | c697782a9b37 |
rev | line source |
---|---|
125
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
1 /* |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
2 * save.c - save and restore routines |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
3 * |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
4 * Advanced Rogue |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
5 * Copyright (C) 1984, 1985, 1986 Michael Morgan, Ken Dalka and AT&T |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
6 * All rights reserved. |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
7 * |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
8 * Based on "Rogue: Exploring the Dungeons of Doom" |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
9 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
10 * All rights reserved. |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
11 * |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
12 * See the file LICENSE.TXT for full copyright and licensing information. |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
13 */ |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
14 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
15 /* |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
16 * save and restore routines |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
17 * |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
18 */ |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
19 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
20 #include "curses.h" |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
21 #include <ctype.h> |
126 | 22 #include <stdlib.h> |
23 #include <string.h> | |
125
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
24 #include <sys/types.h> |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
25 #include <sys/stat.h> |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
26 #include <signal.h> |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
27 #include "rogue.h" |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
28 #include <fcntl.h> |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
29 #include <errno.h> |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
30 #include "mach_dep.h" |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
31 #ifdef PC7300 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
32 #include "sys/window.h" |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
33 extern struct uwdata wdata; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
34 #endif |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
35 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
36 #if u370 || uts |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
37 #define ENCREAD(b,n,fd) read(fd,b,n) |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
38 #define ENCWRITE(b,n,fd) write(fd,b,n) |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
39 #endif |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
40 #ifndef ENCREAD |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
41 #define ENCREAD encread |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
42 #define ENCWRITE encwrite |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
43 #endif |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
44 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
45 typedef struct stat STAT; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
46 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
47 extern char version[], encstr[]; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
48 /* extern bool _endwin; */ |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
49 extern int errno; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
50 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
51 STAT sbuf; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
52 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
53 bool |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
54 save_game() |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
55 { |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
56 register int savefd; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
57 register int c; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
58 char buf[LINELEN]; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
59 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
60 /* |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
61 * get file name |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
62 */ |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
63 mpos = 0; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
64 if (file_name[0] != '\0') |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
65 { |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
66 msg("Save file (%s)? ", file_name); |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
67 do |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
68 { |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
69 c = readchar(); |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
70 if (c == ESCAPE) return(0); |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
71 } while (c != 'n' && c != 'N' && c != 'y' && c != 'Y'); |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
72 mpos = 0; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
73 if (c == 'y' || c == 'Y') |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
74 { |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
75 msg("File name: %s", file_name); |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
76 goto gotfile; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
77 } |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
78 } |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
79 |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
80 do |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
81 { |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
82 msg("File name: "); |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
83 mpos = 0; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
84 buf[0] = '\0'; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
85 if (get_str(buf, msgw) == QUIT) |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
86 { |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
87 msg(""); |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
88 return FALSE; |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
89 } |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
90 strcpy(file_name, buf); |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
91 gotfile: |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
92 if ((savefd = open(file_name, O_WRONLY|O_CREAT|O_TRUNC,0666)) < 0) |
adfa37e67084
Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff
changeset
|
93 msg(strerror(errno)); /* fake perror() */ |