bsd/sys/vstat.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /* Copyright (c) 1998 Apple Computer, Inc. All Rights Reserved */
  23 /*-
  24  *      @(#)vstat.h
  25  */
  26 /* HISTORY
  27  * 01-27-98 chw at Apple Computer, Inc.
  28  *              Created.
  29  */
  30
  31 #ifndef _SYS_VSTAT_H_
  32 #define _SYS_VSTAT_H_
  33
  34 #include <sys/time.h>
  35 #include <sys/attr.h>
  36
  37 #ifndef _POSIX_SOURCE
  38
  39 struct vstat {
  40         fsid_t                  vst_volid;              /* volume identifier */
  41         fsobj_id_t              vst_nodeid;             /* object's id */
  42         fsobj_type_t            vst_vnodetype;  /* vnode type (VREG, VCPLX, VDIR, etc.) */
  43         fsobj_tag_t             vst_vnodetag;   /* vnode tag (HFS, UFS, etc.) */
  44         mode_t                  vst_mode;               /* inode protection mode */
  45         nlink_t                 vst_nlink;              /* number of hard links */
  46         uid_t                   vst_uid;                /* user ID of the file's owner */
  47         gid_t                   vst_gid;                /* group ID of the file's group */
  48         dev_t                   vst_dev;                /* inode's device */
  49         dev_t                   vst_rdev;               /* device type */
  50 #ifndef _POSIX_SOURCE
  51         struct  timespec vst_atimespec; /* time of last access */
  52         struct  timespec vst_mtimespec; /* time of last data modification */
  53         struct  timespec vst_ctimespec; /* time of last file status change */
  54 #else
  55         time_t                  vst_atime;              /* time of last access */
  56         long                    vst_atimensec;  /* nsec of last access */
  57         time_t                  vst_mtime;              /* time of last data modification */
  58         long                    vst_mtimensec;  /* nsec of last data modification */
  59         time_t                  vst_ctime;              /* time of last file status change */
  60         long                    vst_ctimensec;  /* nsec of last file status change */
  61 #endif
  62         off_t                   vst_filesize;   /* file size, in bytes */
  63         quad_t                  vst_blocks;             /* bytes allocated for file */
  64         u_int32_t               vst_blksize;    /* optimal blocksize for I/O */
  65         u_int32_t               vst_flags;              /* user defined flags for file */
  66 };
  67
  68 #endif /* ! _POSIX_SOURCE */
  69
  70 #endif /* !_SYS_VSTAT_H_ */