headers/os/kernel/fs_attr.h

   1 /*
   2  * Copyright 2002-2011, Haiku Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef _FS_ATTR_H
   6 #define _FS_ATTR_H
   7
   8
   9 #include <OS.h>
  10 #include <dirent.h>
  11
  12
  13 typedef struct attr_info {
  14         uint32  type;
  15         off_t   size;
  16 } attr_info;
  17
  18
  19 #ifdef  __cplusplus
  20 extern "C" {
  21 #endif
  22
  23 extern ssize_t  fs_read_attr(int fd, const char *attribute, uint32 type,
  24                                         off_t pos, void *buffer, size_t readBytes);
  25 extern ssize_t  fs_write_attr(int fd, const char *attribute, uint32 type,
  26                                         off_t pos, const void *buffer, size_t readBytes);
  27 extern int              fs_remove_attr(int fd, const char *attribute);
  28 extern int              fs_stat_attr(int fd, const char *attribute,
  29                                         struct attr_info *attrInfo);
  30
  31 extern int              fs_open_attr(const char *path, const char *attribute,
  32                                         uint32 type, int openMode);
  33 extern int              fs_fopen_attr(int fd, const char *attribute, uint32 type,
  34                                         int openMode);
  35 extern int              fs_close_attr(int fd);
  36
  37 extern DIR              *fs_open_attr_dir(const char *path);
  38 extern DIR              *fs_lopen_attr_dir(const char *path);
  39 extern DIR              *fs_fopen_attr_dir(int fd);
  40 extern int              fs_close_attr_dir(DIR *dir);
  41 extern struct dirent *fs_read_attr_dir(DIR *dir);
  42 extern void             fs_rewind_attr_dir(DIR *dir);
  43
  44 #ifdef  __cplusplus
  45 }
  46 #endif
  47
  48
  49 #endif  /* _FS_ATTR_H */