usr/src/lib/libast/common/include/mnt.h

   1 /***********************************************************************
   2 *                                                                      *
   3 *               This software is part of the ast package               *
   4 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   5 *                      and is licensed under the                       *
   6 *                  Common Public License, Version 1.0                  *
   7 *                    by AT&T Intellectual Property                     *
   8 *                                                                      *
   9 *                A copy of the License is available at                 *
  10 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  11 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  12 *                                                                      *
  13 *              Information and Software Systems Research               *
  14 *                            AT&T Research                             *
  15 *                           Florham Park NJ                            *
  16 *                                                                      *
  17 *                 Glenn Fowler <gsf@research.att.com>                  *
  18 *                  David Korn <dgk@research.att.com>                   *
  19 *                   Phong Vo <kpv@research.att.com>                    *
  20 *                                                                      *
  21 ***********************************************************************/
  22 #pragma prototyped
  23 /*
  24  * Glenn Fowler
  25  * AT&T Research
  26  *
  27  * mounted filesystem scan interface
  28  */
  29
  30 #ifndef _MNT_H
  31 #define _MNT_H  1
  32
  33 #undef  MNT_REMOTE                      /* aix clash                    */
  34 #define MNT_REMOTE      (1<<0)          /* remote mount                 */
  35
  36 typedef struct
  37 {
  38         char*   fs;                     /* filesystem name              */
  39         char*   dir;                    /* mounted dir                  */
  40         char*   type;                   /* filesystem type              */
  41         char*   options;                /* options                      */
  42         int     freq;                   /* backup frequency             */
  43         int     npass;                  /* number of parallel passes    */
  44         int     flags;                  /* MNT_* flags                  */
  45 } Mnt_t;
  46
  47 #if _BLD_ast && defined(__EXPORT__)
  48 #define extern          __EXPORT__
  49 #endif
  50
  51 extern void*    mntopen(const char*, const char*);
  52 extern Mnt_t*   mntread(void*);
  53 extern int      mntwrite(void*, const Mnt_t*);
  54 extern int      mntclose(void*);
  55
  56 #undef  extern
  57
  58 #endif