c4ed4243c4
Split up xfs_setattr into two functions, one for the complex truncate handling, and one for the trivial attribute updates. Also move both new routines to xfs_iops.c as they are fairly Linux-specific. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Alex Elder <aelder@sgi.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
64 lines
2.8 KiB
C
64 lines
2.8 KiB
C
#ifndef _XFS_VNODEOPS_H
|
|
#define _XFS_VNODEOPS_H 1
|
|
|
|
struct attrlist_cursor_kern;
|
|
struct file;
|
|
struct iattr;
|
|
struct inode;
|
|
struct iovec;
|
|
struct kiocb;
|
|
struct pipe_inode_info;
|
|
struct uio;
|
|
struct xfs_inode;
|
|
struct xfs_iomap;
|
|
|
|
|
|
int xfs_setattr_nonsize(struct xfs_inode *ip, struct iattr *vap, int flags);
|
|
int xfs_setattr_size(struct xfs_inode *ip, struct iattr *vap, int flags);
|
|
#define XFS_ATTR_DMI 0x01 /* invocation from a DMI function */
|
|
#define XFS_ATTR_NONBLOCK 0x02 /* return EAGAIN if operation would block */
|
|
#define XFS_ATTR_NOLOCK 0x04 /* Don't grab any conflicting locks */
|
|
#define XFS_ATTR_NOACL 0x08 /* Don't call xfs_acl_chmod */
|
|
#define XFS_ATTR_SYNC 0x10 /* synchronous operation required */
|
|
|
|
int xfs_readlink(struct xfs_inode *ip, char *link);
|
|
int xfs_release(struct xfs_inode *ip);
|
|
int xfs_inactive(struct xfs_inode *ip);
|
|
int xfs_lookup(struct xfs_inode *dp, struct xfs_name *name,
|
|
struct xfs_inode **ipp, struct xfs_name *ci_name);
|
|
int xfs_create(struct xfs_inode *dp, struct xfs_name *name, mode_t mode,
|
|
xfs_dev_t rdev, struct xfs_inode **ipp);
|
|
int xfs_remove(struct xfs_inode *dp, struct xfs_name *name,
|
|
struct xfs_inode *ip);
|
|
int xfs_link(struct xfs_inode *tdp, struct xfs_inode *sip,
|
|
struct xfs_name *target_name);
|
|
int xfs_readdir(struct xfs_inode *dp, void *dirent, size_t bufsize,
|
|
xfs_off_t *offset, filldir_t filldir);
|
|
int xfs_symlink(struct xfs_inode *dp, struct xfs_name *link_name,
|
|
const char *target_path, mode_t mode, struct xfs_inode **ipp);
|
|
int xfs_set_dmattrs(struct xfs_inode *ip, u_int evmask, u_int16_t state);
|
|
int xfs_change_file_space(struct xfs_inode *ip, int cmd,
|
|
xfs_flock64_t *bf, xfs_off_t offset, int attr_flags);
|
|
int xfs_rename(struct xfs_inode *src_dp, struct xfs_name *src_name,
|
|
struct xfs_inode *src_ip, struct xfs_inode *target_dp,
|
|
struct xfs_name *target_name, struct xfs_inode *target_ip);
|
|
int xfs_attr_get(struct xfs_inode *ip, const unsigned char *name,
|
|
unsigned char *value, int *valuelenp, int flags);
|
|
int xfs_attr_set(struct xfs_inode *dp, const unsigned char *name,
|
|
unsigned char *value, int valuelen, int flags);
|
|
int xfs_attr_remove(struct xfs_inode *dp, const unsigned char *name, int flags);
|
|
int xfs_attr_list(struct xfs_inode *dp, char *buffer, int bufsize,
|
|
int flags, struct attrlist_cursor_kern *cursor);
|
|
int xfs_bmap(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
|
|
int flags, struct xfs_iomap *iomapp, int *niomaps);
|
|
void xfs_tosspages(struct xfs_inode *inode, xfs_off_t first,
|
|
xfs_off_t last, int fiopt);
|
|
int xfs_flushinval_pages(struct xfs_inode *ip, xfs_off_t first,
|
|
xfs_off_t last, int fiopt);
|
|
int xfs_flush_pages(struct xfs_inode *ip, xfs_off_t first,
|
|
xfs_off_t last, uint64_t flags, int fiopt);
|
|
int xfs_wait_on_pages(struct xfs_inode *ip, xfs_off_t first, xfs_off_t last);
|
|
|
|
int xfs_zero_eof(struct xfs_inode *, xfs_off_t, xfs_fsize_t);
|
|
|
|
#endif /* _XFS_VNODEOPS_H */
|