/* pfs.h:
 *
 ****************************************************************
 * Copyright (C) 2003 Tom Lord
 *
 * See the file "COPYING" for further information about
 * the copyright and warranty status of this work.
 */

#ifndef INCLUDE__LIBARCH__PFS_H
#define INCLUDE__LIBARCH__PFS_H


#include "hackerlab/machine/types.h"
#include "hackerlab/vu/vu.h"
#include "libfsutils/dir-listing.h"
#include "libawk/relational.h"
#include <neon/ne_uri.h>



struct arch_pfs_session;

struct arch_pfs_vtable
{
  void (*disconnect) (struct arch_pfs_session **pfs);
  int (*file_exists) (struct arch_pfs_session * p, t_uchar * path);
  int (*is_dir) (struct arch_pfs_session * p, t_uchar * path);

  t_uchar * (*file_contents) (struct arch_pfs_session * p, t_uchar * path, int soft_errors);
  int (*get_file) (struct arch_pfs_session * p, int out_fd, t_uchar * path, int soft_errors);
  rel_table (*directory_files) (struct arch_pfs_session * p, t_uchar * path, int soft_errors);

  int (*put_file) (struct arch_pfs_session * p, t_uchar * path, mode_t perms, int in_fd, int soft_errors);

  int (*mkdir) (struct arch_pfs_session * p, t_uchar * path, mode_t mkdir, int soft_errors);
  int (*rename) (struct arch_pfs_session * p, t_uchar ** errstr, t_uchar * from, t_uchar * to, int soft_errors);

  int (*rmdir) (struct arch_pfs_session * p, t_uchar * path, int soft_errors);
  int (*rm) (struct arch_pfs_session * p, t_uchar * path, int soft_errors);
};

struct arch_pfs_session
{
  struct arch_pfs_vtable * vtable;
};



/* automatically generated __STDC__ prototypes */
extern void arch_pfs_rmrf_file (struct arch_pfs_session * pfs, t_uchar * path);
extern void arch_pfs_pfs_make_archive (t_uchar * name, t_uchar * uri, t_uchar * version, t_uchar *mirror_of, int dot_listing_lossage, int signed_archive);
extern int arch_valid_uri (t_uchar * uri);
extern struct arch_pfs_session * arch_pfs_connect (t_uchar * uri, int soft_errors);
extern void arch_pfs_disconnect (struct arch_pfs_session **pfs);
extern t_uchar * arch_pfs_file_contents (struct arch_pfs_session * pfs, t_uchar * path, int soft_errors);
extern rel_table arch_pfs_directory_files (struct arch_pfs_session * pfs, t_uchar * path, int soft_errors);
extern int arch_pfs_file_exists (struct arch_pfs_session * pfs, t_uchar * path);
extern int arch_pfs_get_file (struct arch_pfs_session * pfs, int out_fd, t_uchar * path, int soft_errors);
extern int arch_pfs_put_file (struct arch_pfs_session * pfs, t_uchar * path, mode_t perms, int in_fd, int soft_errors);
extern int arch_pfs_put_atomic (struct arch_pfs_session * pfs, t_uchar ** errstr, t_uchar * path, mode_t perms, int in_fd, int replace, int soft_errors);
extern int arch_pfs_mkdir (struct arch_pfs_session * pfs, t_uchar * path, mode_t perms, int soft_errors);
extern int arch_pfs_rename (struct arch_pfs_session * pfs, t_uchar ** errstr, t_uchar * from, t_uchar * to, int soft_errors);
extern int arch_pfs_is_dir (struct arch_pfs_session * pfs, t_uchar * path);
extern int arch_pfs_rmdir (struct arch_pfs_session * pfs, t_uchar * path, int soft_errors);
extern int arch_pfs_rm (struct arch_pfs_session * pfs, t_uchar * path, int soft_errors);
extern void arch_pfs_update_listing_file (struct arch_pfs_session * session, t_uchar * dir);
extern void arch_pfs_update_listing_file_full (struct arch_pfs_session * session, t_uchar * dir, rel_table additional_files);
extern void arch_pfs_update_root_listing_file (struct arch_pfs_session * session, t_uchar *dir);
extern int arch_pfs_is_local(t_uchar const * uri);
extern t_uchar * arch_pfs_abs_path (t_uchar * path);
extern t_uchar * arch_abs_path (t_uchar const * const path);
extern void arch_uri_heuristics (ne_uri *parsed_uri);
extern t_uchar * escape_location (t_uchar const * user_location);
extern t_uchar * unescape_location (t_uchar const * user_location);
extern int arch_pfs_set_file_contents (struct arch_pfs_session *pfs, t_uchar const *path, t_uchar const *contents, int soft_errors);
extern int arch_pfs_set_file_contents_in_dir (struct arch_pfs_session *pfs, t_uchar const *dir, t_uchar const *relpath, t_uchar const *contents, int soft_errors);

#endif  /* INCLUDE__LIBARCH__PFS_H */


/* tag: Tom Lord Sat Jan  5 15:26:10 2002 (pfs.h)
 */