diff options
Diffstat (limited to 'pfinet/linux-src/include/linux/msdos_fs_sb.h')
| -rw-r--r-- | pfinet/linux-src/include/linux/msdos_fs_sb.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/pfinet/linux-src/include/linux/msdos_fs_sb.h b/pfinet/linux-src/include/linux/msdos_fs_sb.h new file mode 100644 index 00000000..ae86a980 --- /dev/null +++ b/pfinet/linux-src/include/linux/msdos_fs_sb.h @@ -0,0 +1,59 @@ +#ifndef _MSDOS_FS_SB +#define _MSDOS_FS_SB +#include<linux/fat_cvf.h> + +/* + * MS-DOS file system in-core superblock data + */ + +struct fat_mount_options { + uid_t fs_uid; + gid_t fs_gid; + unsigned short fs_umask; + unsigned short codepage; /* Codepage for shortname conversions */ + char *iocharset; /* Charset used for filename input/display */ + unsigned char name_check; /* r = relaxed, n = normal, s = strict */ + unsigned char conversion; /* b = binary, t = text, a = auto */ + unsigned quiet:1, /* set = fake successful chmods and chowns */ + showexec:1, /* set = only set x bit for com/exe/bat */ + sys_immutable:1, /* set = system files are immutable */ + dotsOK:1, /* set = hidden and system files are named '.filename' */ + isvfat:1, /* 0=no vfat long filename support, 1=vfat support */ + utf8:1, /* Use of UTF8 character set (Default) */ + unicode_xlate:1, /* create escape sequences for unhandled Unicode */ + posixfs:1, /* Allow names like makefile and Makefile to coexist */ + numtail:1, /* Does first alias have a numeric '~1' type tail? */ + atari:1, /* Use Atari GEMDOS variation of MS-DOS fs */ + fat32:1; /* Is this a FAT32 partition? */ +}; + +struct vfat_unicode { + unsigned char uni1; + unsigned char uni2; +}; + +struct msdos_sb_info { + unsigned short cluster_size; /* sectors/cluster */ + unsigned char fats,fat_bits; /* number of FATs, FAT bits (12 or 16) */ + unsigned short fat_start; + unsigned long fat_length; /* FAT start & length (sec.) */ + unsigned long dir_start; + unsigned short dir_entries; /* root dir start & entries */ + unsigned long data_start; /* first data sector */ + unsigned long clusters; /* number of clusters */ + unsigned long root_cluster; /* first cluster of the root directory */ + unsigned long fsinfo_offset; /* FAT32 fsinfo offset from start of disk */ + struct wait_queue *fat_wait; + int fat_lock; + int prev_free; /* previously returned free cluster number */ + int free_clusters; /* -1 if undefined */ + struct fat_mount_options options; + struct nls_table *nls_disk; /* Codepage used on disk */ + struct nls_table *nls_io; /* Charset used for input and display */ + struct cvf_format* cvf_format; + void *dir_ops; /* Opaque; default directory operations */ + void (*put_super_callback)(struct super_block *); + void *private_data; +}; + +#endif |