arlad/subr.h

   1 /*
   2  * Copyright (c) 1995 - 2002 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  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  * 3. Neither the name of the Institute nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 /*
  35  * Header with prototypes for OS-specific functions.
  36  */
  37
  38 /* $Id$ */
  39
  40 #ifndef _SUBR_H_
  41 #define _SUBR_H_
  42
  43 #include <fdir.h>
  44
  45 struct write_dirent_args {
  46     int fd;
  47 #ifdef HAVE_OFF64_T
  48     off64_t off;
  49 #else
  50     off_t off;
  51 #endif
  52     char *buf;
  53     char *ptr;
  54     void *last;
  55     FCacheEntry *e;
  56     CredCacheEntry *ce;
  57 };
  58
  59 ino_t
  60 dentry2ino (const char *name, const VenusFid *fid, const FCacheEntry *parent);
  61
  62 int
  63 conv_dir (FCacheEntry *e, CredCacheEntry *ce, u_int tokens,
  64           fcache_cache_handle *, char *, size_t);
  65
  66 int
  67 conv_dir_sub (FCacheEntry *e, CredCacheEntry *ce, u_int tokens,
  68               fcache_cache_handle *cache_handle,
  69               char *cache_name, size_t cache_name_sz,
  70               fdir_readdir_func func,
  71               void (*flush_func)(void *),
  72               size_t blocksize);
  73
  74 int
  75 dir_remove_name (FCacheEntry *e, const char *filename,
  76                  fcache_cache_handle *cache_handle,
  77                  char *cache_name, size_t cache_name_sz);
  78
  79 #endif /* _SUBR_H_ */
  80