struct.h
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上传日期:2013-02-24
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- /*
- * struct.h - Structure definitions
- *
- * Copyright (C) 1997 R間is Duchesne
- * Copyright (C) 2000-2001 Anton Altaparmakov (AIA)
- */
- #include <linux/ntfs_fs.h>
- /* Necessary forward definition. */
- struct ntfs_inode;
- /* Which files should be returned from a director listing. */
- #define ngt_dos 1 /* only short names, no system files */
- #define ngt_nt 2 /* only long names, all-uppercase becomes
- * all-lowercase, no system files */
- #define ngt_posix 3 /* all names except system files */
- #define ngt_full 4 /* all entries */
- typedef struct ntfs_sb_info ntfs_volume;
- typedef struct {
- ntfs_cluster_t lcn;
- ntfs_cluster_t len;
- } ntfs_runlist;
- typedef struct ntfs_attribute {
- int type;
- ntfs_u16 *name;
- int namelen;
- int attrno;
- __s64 size, allocated, initialized, compsize;
- ATTR_FLAGS flags;
- __u8 resident, indexed;
- int cengine;
- union {
- void *data; /* if resident */
- struct {
- ntfs_runlist *runlist;
- unsigned long len;
- } r;
- } d;
- } ntfs_attribute;
- typedef struct ntfs_inode_info ntfs_inode;
- /* Structure to define IO to user buffer. do_read means that the destination
- * has to be written using fn_put, do_write means that the destination has to
- * read using fn_get. So, do_read is from a user's point of view, while put and
- * get are from the driver's point of view. The first argument is always the
- * destination of the IO. */
- typedef struct ntfs_io{
- int do_read;
- void (*fn_put)(struct ntfs_io *dest, void *buf, ntfs_size_t);
- void (*fn_get)(void *buf, struct ntfs_io *src, ntfs_size_t len);
- void *param;
- unsigned long size;
- } ntfs_io;
- #if 0
- typedef struct {
- ntfs_volume *vol;
- ntfs_inode *ino;
- int type;
- char *name;
- int mftno;
- int start_vcn;
- } ntfs_attrlist_item;
- #endif