rosapps/applications/mc/vfs/extfs.h

   1 /* Declarations for the extfs.
   2
   3    Copyright (C) 1995 The Free Software Foundation
   4
   5    Written by: 1995 Jakub Jelinek
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  20
  21 #include <sys/types.h>
  22
  23 struct extfs_inode;
  24
  25 struct extfs_entry {
  26     int has_changed;
  27     struct extfs_entry *next_in_dir;
  28     struct extfs_entry *dir;
  29     char *name;
  30     struct extfs_inode *inode;
  31 };
  32
  33 struct extfs_archive;
  34
  35 struct extfs_inode {
  36     int has_changed;
  37     nlink_t nlink;
  38     struct extfs_entry *first_in_subdir; /* only used if this is a directory */
  39     struct extfs_entry *last_in_subdir;
  40     ino_t inode;        /* This is inode # */
  41     dev_t dev;          /* This is an internal identification of the extfs archive */
  42     struct extfs_archive *archive; /* And this is an archive structure */
  43     dev_t rdev;
  44     umode_t mode;
  45     uid_t uid;
  46     gid_t gid;
  47     int size;
  48     time_t mtime;
  49     char linkflag;
  50     char *linkname;
  51     time_t atime;
  52     time_t ctime;
  53     char *local_filename;
  54 };
  55
  56 struct extfs_archive {
  57     int fstype;
  58     char *name;
  59     char *local_name;
  60     struct stat extfsstat;
  61     struct stat local_stat;
  62     dev_t rdev;
  63     int fd_usage;
  64     ino_t __inode_counter;
  65     struct extfs_entry *root_entry;
  66     struct extfs_entry *current_dir;
  67     struct extfs_archive *next;
  68 };
  69
  70 void extfs_init (void);
  71 void extfs_fill_names (void (*func)(char *));
  72 int extfs_prefix_to_type (char *path);
  73 char *extfs_get_prefix (int fstype);
  74 char *extfs_analysis (char *path, char **arc_name, int *fstype, int is_dir);
  75 void extfs_run (char *path);
  76 void extfs_done (void);