xref: /minix/minix/fs/isofs/const.h (revision b1d06847)
1 
2 #define GETDENTS_BUFSIZ         1024
3 
4 #define ISO9660_STANDARD_ID     "CD001" /* Standard code for ISO9660 FS */
5 
6 /* Filesystem options support */
7 #define ISO9660_OPTION_ROCKRIDGE
8 /* TODO: Make MODE3 working. */
9 /*#define ISO9660_OPTION_MODE3*/
10 
11 /* Below there are constant of the ISO9660 fs */
12 #define ISO9660_SUPER_BLOCK_POSITION    32768
13 #define ISO9660_MIN_BLOCK_SIZE          2048
14 
15 /* SIZES FIELDS ISO9660 STRUCTURES */
16 #define ISO9660_SIZE_STANDARD_ID        5
17 #define ISO9660_SIZE_BOOT_SYS_ID        32
18 #define ISO9660_SIZE_BOOT_ID            32
19 
20 #define ISO9660_SIZE_SYS_ID             32
21 #define ISO9660_SIZE_VOLUME_ID          32
22 #define ISO9660_SIZE_VOLUME_SET_ID      128
23 #define ISO9660_SIZE_PUBLISHER_ID       128
24 #define ISO9660_SIZE_DATA_PREP_ID       128
25 #define ISO9660_SIZE_APPL_ID            128
26 #define ISO9660_SIZE_COPYRIGHT_FILE_ID  37
27 #define ISO9660_SIZE_ABSTRACT_FILE_ID   37
28 #define ISO9660_SIZE_BIBL_FILE_ID       37
29 
30 #define ISO9660_SIZE_DATE17             17
31 #define ISO9660_SIZE_DATE7             7
32 
33 #define ISO9660_SIZE_ESCAPE_SQC         32
34 #define ISO9660_SIZE_PART_ID            32
35 
36 #define ISO9660_SIZE_SYSTEM_USE         64
37 
38 /* maximum size of length of name file used in dir records */
39 #define ISO9660_MAX_FILE_ID_LEN         32
40 #define ISO9660_RRIP_MAX_FILE_ID_LEN    256
41 
42 /* Miscellaneous constants */
43 #define SYS_UID  ((uid_t) 0)            /* uid_t for processes PM and INIT */
44 #define SYS_GID  ((gid_t) 0)            /* gid_t for processes PM and INIT */
45