1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
|
/*
* Header file mkisofs.h - assorted structure definitions and typecasts.
Written by Eric Youngdale (1993).
Copyright 1993 Yggdrasil Computing, Incorporated
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* ADD_FILES changes made by Ross Biro biro@yggdrasil.com 2/23/95 */
#include <stdio.h>
/* This symbol is used to indicate that we do not have things like
symlinks, devices, and so forth available. Just files and dirs */
#ifdef VMS
#define NON_UNIXFS
#endif
#ifdef DJGPP
#define NON_UNIXFS
#endif
#ifdef VMS
#include <sys/dir.h>
#define dirent direct
#else
#include <dirent.h>
#endif
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifdef linux
#include <sys/dir.h>
#endif
#ifdef ultrix
extern char *strdup();
#endif
#ifdef __STDC__
#define DECL(NAME,ARGS) NAME ARGS
#define FDECL1(NAME,TYPE0, ARG0) \
NAME(TYPE0 ARG0)
#define FDECL2(NAME,TYPE0, ARG0,TYPE1, ARG1) \
NAME(TYPE0 ARG0, TYPE1 ARG1)
#define FDECL3(NAME,TYPE0, ARG0,TYPE1, ARG1, TYPE2, ARG2) \
NAME(TYPE0 ARG0, TYPE1 ARG1, TYPE2 ARG2)
#define FDECL4(NAME,TYPE0, ARG0,TYPE1, ARG1, TYPE2, ARG2, TYPE3, ARG3) \
NAME(TYPE0 ARG0, TYPE1 ARG1, TYPE2 ARG2, TYPE3 ARG3)
#define FDECL5(NAME,TYPE0, ARG0,TYPE1, ARG1, TYPE2, ARG2, TYPE3, ARG3, TYPE4, ARG4) \
NAME(TYPE0 ARG0, TYPE1 ARG1, TYPE2 ARG2, TYPE3 ARG3, TYPE4 ARG4)
#define FDECL6(NAME,TYPE0, ARG0,TYPE1, ARG1, TYPE2, ARG2, TYPE3, ARG3, TYPE4, ARG4, TYPE5, ARG5) \
NAME(TYPE0 ARG0, TYPE1 ARG1, TYPE2 ARG2, TYPE3 ARG3, TYPE4 ARG4, TYPE5 ARG5)
#else
#define DECL(NAME,ARGS) NAME()
#define FDECL1(NAME,TYPE0, ARG0) NAME(ARG0) TYPE0 ARG0;
#define FDECL2(NAME,TYPE0, ARG0,TYPE1, ARG1) NAME(ARG0, ARG1) TYPE0 ARG0; TYPE1 ARG1;
#define FDECL3(NAME,TYPE0, ARG0,TYPE1, ARG1, TYPE2, ARG2) \
NAME(ARG0, ARG1, ARG2) TYPE0 ARG0; TYPE1 ARG1; TYPE2 ARG2;
#define FDECL4(NAME,TYPE0, ARG0,TYPE1, ARG1, TYPE2, ARG2, TYPE3, ARG3) \
NAME(ARG0, ARG1, ARG2, ARG3, ARG4) TYPE0 ARG0; TYPE1 ARG1; TYPE2 ARG2; TYPE3 ARG3;
#define FDECL5(NAME,TYPE0, ARG0,TYPE1, ARG1, TYPE2, ARG2, TYPE3, ARG3, TYPE4, ARG4) \
NAME(ARG0, ARG1, ARG2, ARG3, ARG4) TYPE0 ARG0; TYPE1 ARG1; TYPE2 ARG2; TYPE3 ARG3; TYPE4 ARG4;
#define FDECL6(NAME,TYPE0, ARG0,TYPE1, ARG1, TYPE2, ARG2, TYPE3, ARG3, TYPE4, ARG4, TYPE5, ARG5) \
NAME(ARG0, ARG1, ARG2, ARG3, ARG4, ARG5) TYPE0 ARG0; TYPE1 ARG1; TYPE2 ARG2; TYPE3 ARG3; TYPE4 ARG4; TYPE5 ARG5;
#define const
#endif
#ifdef __svr4__
#include <stdlib.h>
#else
extern int optind;
extern char *optarg;
/* extern int getopt (int __argc, char **__argv, char *__optstring); */
#endif
#include "iso9660.h"
#include "defaults.h"
struct directory_entry{
struct directory_entry * next;
struct iso_directory_record isorec;
unsigned int starting_block;
unsigned int size;
unsigned int priority;
char * name;
char * table;
char * whole_name;
struct directory * filedir;
struct directory_entry * parent_rec;
unsigned int flags;
ino_t inode; /* Used in the hash table */
dev_t dev; /* Used in the hash table */
unsigned char * rr_attributes;
unsigned int rr_attr_size;
unsigned int total_rr_attr_size;
};
struct file_hash{
struct file_hash * next;
ino_t inode; /* Used in the hash table */
dev_t dev; /* Used in the hash table */
unsigned int starting_block;
unsigned int size;
};
struct directory{
struct directory * next; /* Next directory at same level as this one */
struct directory * subdir; /* First subdirectory in this directory */
struct directory * parent;
struct directory_entry * contents;
struct directory_entry * self;
char * whole_name; /* Entire path */
char * de_name; /* Entire path */
unsigned int ce_bytes; /* Number of bytes of CE entries reqd for this dir */
unsigned int depth;
unsigned int size;
unsigned int extent;
unsigned short path_index;
};
struct deferred{
struct deferred * next;
unsigned int starting_block;
char * name;
struct directory * filedir;
unsigned int flags;
};
#ifdef ADD_FILES
struct file_adds {
char *name;
struct file_adds *child;
struct file_adds *next;
int add_count;
int used;
struct dirent de;
struct {
char *path;
char *name;
} *adds;
};
extern struct file_adds *root_file_adds;
#endif
extern void DECL(sort_n_finish,(struct directory *));
extern int goof;
extern struct directory * root;
extern struct directory * reloc_dir;
extern unsigned int next_extent;
extern unsigned int last_extent;
extern unsigned int path_table_size;
extern unsigned int path_table[4];
extern unsigned int path_blocks;
extern char * path_table_l;
extern char * path_table_m;
extern struct iso_directory_record root_record;
extern int use_RockRidge;
extern int follow_links;
extern int verbose;
extern int all_files;
extern int generate_tables;
extern int omit_period;
extern int omit_version_number;
extern int transparent_compression;
extern int RR_relocation_depth;
extern int full_iso9660_filenames;
extern int DECL(scan_directory_tree,(char * path, struct directory_entry * self));
extern void DECL(dump_tree,(struct directory * node));
extern void DECL(assign_directory_addresses,(struct directory * root));
extern int DECL(iso9660_file_length,(const char* name,
struct directory_entry * sresult, int flag));
extern int DECL(iso_write,(FILE * outfile));
extern void generate_path_tables();
extern void DECL(generate_iso9660_directories,(struct directory *, FILE*));
extern void DECL(generate_one_directory,(struct directory *, FILE*));
extern void generate_root_record();
extern int DECL(iso9660_date,(char *, time_t));
extern void DECL(add_hash,(struct directory_entry *));
extern struct file_hash * DECL(find_hash,(dev_t, ino_t));
extern void DECL(add_directory_hash,(dev_t, ino_t));
extern struct file_hash * DECL(find_directory_hash,(dev_t, ino_t));
extern void flush_file_hash();
extern int DECL(delete_file_hash,(struct directory_entry *));
extern struct directory_entry * DECL(find_file_hash,(char *));
extern void DECL(add_file_hash,(struct directory_entry *));
extern void finish_cl_pl_entries();
extern int DECL(get_733,(char *));
extern void DECL(set_723,(char *, unsigned int));
extern void DECL(set_733,(char *, unsigned int));
extern void DECL(sort_directory,(struct directory_entry **));
extern int DECL(generate_rock_ridge_attributes,(char *, char *,
struct directory_entry *,
struct stat *, struct stat *,
int deep_flag));
extern char * DECL(generate_rr_extension_record,(char * id, char * descriptor,
char * source, int * size));
extern char * extension_record;
extern int extension_record_extent;
extern int n_data_extents;
/* These are a few goodies that can be specified on the command line, and are
filled into the root record */
extern char * preparer;
extern char * publisher;
extern char * copyright;
extern char * biblio;
extern char * abstract;
extern char * appid;
extern char * volset_id;
extern char * system_id;
extern char * volume_id;
extern void * DECL(e_malloc,(size_t));
#define SECTOR_SIZE (2048)
#define ROUND_UP(X) ((X + (SECTOR_SIZE - 1)) & ~(SECTOR_SIZE - 1))
#define NEED_RE 1
#define NEED_PL 2
#define NEED_CL 4
#define NEED_CE 8
#define NEED_SP 16
#define TABLE_INODE (sizeof(ino_t) >= 4 ? 0x7ffffffe : 0x7ffe)
#define UNCACHED_INODE (sizeof(ino_t) >= 4 ? 0x7fffffff : 0x7fff)
#define UNCACHED_DEVICE (sizeof(dev_t) >= 4 ? 0x7fffffff : 0x7fff)
#ifdef VMS
#define STAT_INODE(X) (X.st_ino[0])
#define PATH_SEPARATOR ']'
#define SPATH_SEPARATOR ""
#else
#define STAT_INODE(X) (X.st_ino)
#define PATH_SEPARATOR '/'
#define SPATH_SEPARATOR "/"
#endif
|
