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0b3cf046cb
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@30 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
98 lines
3.4 KiB
C
98 lines
3.4 KiB
C
#ifndef _SPL_VNODE_H
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#define _SPL_VNODE_H
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#define XVA_MAPSIZE 3
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#define XVA_MAGIC 0x78766174
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typedef struct vnode {
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uint64_t v_size;
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int v_fd;
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mode_t v_mode;
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char *v_path;
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} vnode_t;
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typedef struct xoptattr {
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timestruc_t xoa_createtime; /* Create time of file */
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uint8_t xoa_archive;
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uint8_t xoa_system;
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uint8_t xoa_readonly;
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uint8_t xoa_hidden;
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uint8_t xoa_nounlink;
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uint8_t xoa_immutable;
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uint8_t xoa_appendonly;
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uint8_t xoa_nodump;
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uint8_t xoa_settable;
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uint8_t xoa_opaque;
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uint8_t xoa_av_quarantined;
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uint8_t xoa_av_modified;
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} xoptattr_t;
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typedef struct vattr {
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uint_t va_mask; /* bit-mask of attributes */
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u_offset_t va_size; /* file size in bytes */
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} vattr_t;
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typedef struct xvattr {
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vattr_t xva_vattr; /* Embedded vattr structure */
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uint32_t xva_magic; /* Magic Number */
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uint32_t xva_mapsize; /* Size of attr bitmap (32-bit words) */
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uint32_t *xva_rtnattrmapp; /* Ptr to xva_rtnattrmap[] */
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uint32_t xva_reqattrmap[XVA_MAPSIZE]; /* Requested attrs */
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uint32_t xva_rtnattrmap[XVA_MAPSIZE]; /* Returned attrs */
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xoptattr_t xva_xoptattrs; /* Optional attributes */
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} xvattr_t;
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typedef struct vsecattr {
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uint_t vsa_mask; /* See below */
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int vsa_aclcnt; /* ACL entry count */
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void *vsa_aclentp; /* pointer to ACL entries */
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int vsa_dfaclcnt; /* default ACL entry count */
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void *vsa_dfaclentp; /* pointer to default ACL entries */
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size_t vsa_aclentsz; /* ACE size in bytes of vsa_aclentp */
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} vsecattr_t;
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#define AT_TYPE 0x00001
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#define AT_MODE 0x00002
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// #define AT_UID 0x00004 /* Conflicts with linux/auxvec.h */
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// #define AT_GID 0x00008 /* Conflicts with linux/auxvec.h */
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#define AT_FSID 0x00010
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#define AT_NODEID 0x00020
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#define AT_NLINK 0x00040
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#define AT_SIZE 0x00080
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#define AT_ATIME 0x00100
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#define AT_MTIME 0x00200
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#define AT_CTIME 0x00400
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#define AT_RDEV 0x00800
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#define AT_BLKSIZE 0x01000
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#define AT_NBLOCKS 0x02000
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#define AT_SEQ 0x08000
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#define AT_XVATTR 0x10000
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#define CRCREAT 0
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#define VOP_CLOSE(vp, f, c, o, cr, ct) 0
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#define VOP_PUTPAGE(vp, of, sz, fl, cr, ct) 0
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#define VOP_GETATTR(vp, vap, fl, cr, ct) ((vap)->va_size = (vp)->v_size, 0)
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#define VOP_FSYNC(vp, f, cr, ct) fsync((vp)->v_fd)
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#define VN_RELE(vp) vn_close(vp)
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extern int vn_open(char *path, int x1, int oflags, int mode, vnode_t **vpp,
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int x2, int x3);
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extern int vn_openat(char *path, int x1, int oflags, int mode, vnode_t **vpp,
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int x2, int x3, vnode_t *vp, int fd);
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extern int vn_rdwr(int uio, vnode_t *vp, void *addr, ssize_t len,
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offset_t offset, int x1, int x2, rlim64_t x3, void *x4, ssize_t *residp);
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extern void vn_close(vnode_t *vp);
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#define vn_remove(path, x1, x2) remove(path)
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#define vn_rename(from, to, seg) rename((from), (to))
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#define vn_is_readonly(vp) B_FALSE
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extern vnode_t *rootdir;
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#endif /* SPL_VNODE_H */
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