Prex Home / Browse Source - Prex Version: 0.9.0

root/usr/server/fs/vfs/vfs_conf.c

   1 /*-
   2  * Copyright (c) 2005-2007, Kohsuke Ohtani
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. Neither the name of the author nor the names of any co-contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  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  */
  30 /*
  31  * vfs_conf.c - File system configuration.
  32  */
  34 #include <sys/prex.h>
  35 #include <sys/mount.h>
  37 #include <limits.h>
  38 #include <unistd.h>
  39 #include <string.h>
  41 #include "vfs.h"
  43 extern struct vfsops ramfs_vfsops;
  44 extern struct vfsops devfs_vfsops;
  45 extern struct vfsops arfs_vfsops;
  46 extern struct vfsops fifofs_vfsops;
  47 extern struct vfsops fatfs_vfsops;
  49 extern int ramfs_init(void);
  50 extern int devfs_init(void);
  51 extern int arfs_init(void);
  52 extern int fifofs_init(void);
  53 extern int fatfs_init(void);
  55 /*
  56  * VFS switch table
  57  */
  58 const struct vfssw vfssw[] = {
  59 #ifdef CONFIG_RAMFS
  60         {"ramfs",       ramfs_init,     &ramfs_vfsops}, /* RAM */
  61 #endif
  62 #ifdef CONFIG_DEVFS
  63         {"devfs",       devfs_init,     &devfs_vfsops}, /* device fs */
  64 #endif
  65 #ifdef CONFIG_ARFS
  66         {"arfs",        arfs_init,      &arfs_vfsops},  /* archive fs */
  67 #endif
  68 #ifdef CONFIG_FIFOFS
  69         {"fifofs",      fifofs_init,    &fifofs_vfsops}, /* FIFO & pipe */
  70 #endif
  71 #ifdef CONFIG_FATFS
  72         {"fatfs",       fatfs_init,     &fatfs_vfsops}, /* DOS FAT */
  73 #endif
  74         {NULL, fs_noop, NULL},
  75 };