Annotation of sys/ntfs/ntfs_subr.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: ntfs_subr.h,v 1.3 2003/05/20 03:36:42 tedu Exp $ */
! 2: /* $NetBSD: ntfs_subr.h,v 1.1 2002/12/23 17:38:33 jdolecek Exp $ */
! 3:
! 4: /*-
! 5: * Copyright (c) 1998, 1999 Semen Ustimenko
! 6: * All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: *
! 17: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
! 18: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 19: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 20: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
! 21: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 22: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 23: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 24: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 25: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 26: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 27: * SUCH DAMAGE.
! 28: *
! 29: * Id: ntfs_subr.h,v 1.4 1999/05/12 09:43:02 semenu Exp
! 30: */
! 31:
! 32: #define VA_LOADED 0x0001
! 33: #define VA_PRELOADED 0x0002
! 34:
! 35: struct ntvattr {
! 36: LIST_ENTRY(ntvattr) va_list;
! 37:
! 38: u_int32_t va_vflag;
! 39: struct vnode *va_vp;
! 40: struct ntnode *va_ip;
! 41:
! 42: u_int32_t va_flag;
! 43: u_int32_t va_type;
! 44: u_int8_t va_namelen;
! 45: char va_name[NTFS_MAXATTRNAME];
! 46:
! 47: u_int32_t va_compression;
! 48: u_int32_t va_compressalg;
! 49: u_int32_t va_datalen;
! 50: u_int32_t va_allocated;
! 51: cn_t va_vcnstart;
! 52: cn_t va_vcnend;
! 53: u_int16_t va_index;
! 54: union {
! 55: struct {
! 56: cn_t * cn;
! 57: cn_t * cl;
! 58: u_long cnt;
! 59: } vrun;
! 60: caddr_t datap;
! 61: struct attr_name *name;
! 62: struct attr_indexroot *iroot;
! 63: struct attr_indexalloc *ialloc;
! 64: } va_d;
! 65: };
! 66: #define va_vruncn va_d.vrun.cn
! 67: #define va_vruncl va_d.vrun.cl
! 68: #define va_vruncnt va_d.vrun.cnt
! 69: #define va_datap va_d.datap
! 70: #define va_a_name va_d.name
! 71: #define va_a_iroot va_d.iroot
! 72: #define va_a_ialloc va_d.ialloc
! 73:
! 74: #ifndef __OpenBSD__
! 75: int ntfs_procfixups( struct ntfsmount *, u_int32_t, caddr_t, size_t );
! 76: int ntfs_parserun( cn_t *, cn_t *, u_int8_t *, u_long, u_long *);
! 77: int ntfs_runtocn( cn_t *, struct ntfsmount *, u_int8_t *, u_long, cn_t);
! 78: int ntfs_readntvattr_plain( struct ntfsmount *, struct ntnode *, struct ntvattr *, off_t, size_t, void *,size_t *, struct uio *);
! 79: int ntfs_readattr_plain( struct ntfsmount *, struct ntnode *, u_int32_t, char *, off_t, size_t, void *,size_t *, struct uio *);
! 80: int ntfs_readattr( struct ntfsmount *, struct ntnode *, u_int32_t, char *, off_t, size_t, void *, struct uio *);
! 81: int ntfs_filesize( struct ntfsmount *, struct fnode *, u_int64_t *, u_int64_t *);
! 82: int ntfs_times( struct ntfsmount *, struct ntnode *, ntfs_times_t *);
! 83: struct timespec ntfs_nttimetounix( u_int64_t );
! 84: int ntfs_ntreaddir( struct ntfsmount *, struct fnode *, u_int32_t, struct attr_indexentry **);
! 85: int ntfs_runtovrun( cn_t **, cn_t **, u_long *, u_int8_t *);
! 86: int ntfs_attrtontvattr( struct ntfsmount *, struct ntvattr **, struct attr * );
! 87: void ntfs_freentvattr( struct ntvattr * );
! 88: int ntfs_loadntvattrs( struct ntfsmount *, struct vnode *, caddr_t, struct ntvattr **);
! 89: struct ntvattr * ntfs_findntvattr( struct ntfsmount *, struct ntnode *, u_int32_t, cn_t );
! 90: int ntfs_ntlookupfile(struct ntfsmount *, struct vnode *, struct componentname *, struct vnode **);
! 91: int ntfs_isnamepermitted(struct ntfsmount *, struct attr_indexentry * );
! 92: int ntfs_ntvattrrele(struct ntvattr * );
! 93: int ntfs_ntvattrget(struct ntfsmount *, struct ntnode *, u_int32_t, const char *, cn_t , struct ntvattr **);
! 94: int ntfs_ntlookup(struct ntfsmount *, ino_t, struct ntnode **);
! 95: int ntfs_ntget(struct ntnode *);
! 96: void ntfs_ntref(struct ntnode *);
! 97: void ntfs_ntrele(struct ntnode *);
! 98: void ntfs_ntput(struct ntnode *);
! 99: int ntfs_loadntnode( struct ntfsmount *, struct ntnode * );
! 100: int ntfs_writentvattr_plain(struct ntfsmount *, struct ntnode *, struct ntvattr *, off_t, size_t, void *, size_t *, struct uio *);
! 101: int ntfs_writeattr_plain(struct ntfsmount *, struct ntnode *, u_int32_t, char *, off_t, size_t, void *, size_t *, struct uio *);
! 102: void ntfs_toupper_init(void);
! 103: int ntfs_toupper_use(struct mount *, struct ntfsmount *);
! 104: void ntfs_toupper_unuse(void);
! 105: int ntfs_fget(struct ntfsmount *, struct ntnode *, int, char *, struct fnode **);
! 106: void ntfs_frele(struct fnode *);
! 107: #else
! 108: int ntfs_procfixups(struct ntfsmount *, u_int32_t, caddr_t, size_t);
! 109: int ntfs_parserun(cn_t *, cn_t *, u_int8_t *, u_long, u_long *);
! 110: int ntfs_runtocn(cn_t *, struct ntfsmount *, u_int8_t *, u_long, cn_t);
! 111: int ntfs_readntvattr_plain(struct ntfsmount *, struct ntnode *, struct ntvattr *, off_t, size_t, void *,size_t *, struct uio *);
! 112: int ntfs_readattr_plain(struct ntfsmount *, struct ntnode *, u_int32_t, char *, off_t, size_t, void *,size_t *, struct uio *);
! 113: int ntfs_readattr(struct ntfsmount *, struct ntnode *, u_int32_t, char *, off_t, size_t, void *, struct uio *);
! 114: int ntfs_filesize(struct ntfsmount *, struct fnode *, u_int64_t *, u_int64_t *);
! 115: int ntfs_times(struct ntfsmount *, struct ntnode *, ntfs_times_t *);
! 116: struct timespec ntfs_nttimetounix(u_int64_t);
! 117: int ntfs_ntreaddir(struct ntfsmount *, struct fnode *, u_int32_t, struct attr_indexentry **, struct proc *);
! 118: int ntfs_runtovrun(cn_t **, cn_t **, u_long *, u_int8_t *);
! 119: int ntfs_attrtontvattr(struct ntfsmount *, struct ntvattr **, struct attr *);
! 120: void ntfs_freentvattr(struct ntvattr *);
! 121: int ntfs_loadntvattrs(struct ntfsmount *, struct vnode *, caddr_t, struct ntvattr **);
! 122: struct ntvattr * ntfs_findntvattr(struct ntfsmount *, struct ntnode *, u_int32_t, cn_t);
! 123: int ntfs_ntlookupfile(struct ntfsmount *, struct vnode *, struct componentname *, struct vnode **, struct proc *);
! 124: int ntfs_isnamepermitted(struct ntfsmount *, struct attr_indexentry *);
! 125: int ntfs_ntvattrrele(struct ntvattr * );
! 126: int ntfs_ntvattrget(struct ntfsmount *, struct ntnode *, u_int32_t, const char *, cn_t , struct ntvattr **);
! 127: int ntfs_ntlookup(struct ntfsmount *, ino_t, struct ntnode **, struct proc *);
! 128: int ntfs_ntget(struct ntnode *, struct proc *);
! 129: void ntfs_ntref(struct ntnode *);
! 130: void ntfs_ntrele(struct ntnode *);
! 131: void ntfs_ntput(struct ntnode *, struct proc *);
! 132: int ntfs_loadntnode( struct ntfsmount *, struct ntnode *);
! 133: int ntfs_writentvattr_plain(struct ntfsmount *, struct ntnode *, struct ntvattr *, off_t, size_t, void *, size_t *, struct uio *);
! 134: int ntfs_writeattr_plain(struct ntfsmount *, struct ntnode *, u_int32_t, char *, off_t, size_t, void *, size_t *, struct uio *);
! 135: void ntfs_toupper_init(void);
! 136: int ntfs_toupper_use(struct mount *, struct ntfsmount *, struct proc *);
! 137: void ntfs_toupper_unuse(struct proc *);
! 138: int ntfs_fget(struct ntfsmount *, struct ntnode *, int, char *, struct fnode **);
! 139: void ntfs_frele(struct fnode *);
! 140: #endif
! 141:
! 142: /* ntfs_conv.c stuff */
! 143: ntfs_wget_func_t ntfs_utf8_wget;
! 144: ntfs_wput_func_t ntfs_utf8_wput;
! 145: ntfs_wcmp_func_t ntfs_utf8_wcmp;
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