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git.ipfire.org Git - thirdparty/xfsprogs-dev.git/blob - include/handle.h
2 * Copyright (c) 1995, 2001-2003, 2005 Silicon Graphics, Inc.
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public License
7 * as published by the Free Software Foundation.
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public License
15 * along with this program; if not, write the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 struct attrlist_cursor
;
29 extern int path_to_handle (char *__path
, void **__hanp
, size_t *__hlen
);
30 extern int path_to_fshandle (char *__path
, void **__fshanp
, size_t *__fshlen
);
31 extern int fd_to_handle (int fd
, void **hanp
, size_t *hlen
);
32 extern int handle_to_fshandle (void *__hanp
, size_t __hlen
, void **__fshanp
,
34 extern void free_handle (void *__hanp
, size_t __hlen
);
35 extern int open_by_fshandle (void *__fshanp
, size_t __fshlen
, int __rw
);
36 extern int open_by_handle (void *__hanp
, size_t __hlen
, int __rw
);
37 extern int readlink_by_handle (void *__hanp
, size_t __hlen
, void *__buf
,
39 extern int attr_multi_by_handle (void *__hanp
, size_t __hlen
, void *__buf
,
40 int __rtrvcnt
, int __flags
);
41 extern int attr_list_by_handle (void *__hanp
, size_t __hlen
, void *__buf
,
42 size_t __bufsize
, int __flags
,
43 struct attrlist_cursor
*__cursor
);
44 extern int parents_by_handle(void *__hanp
, size_t __hlen
,
45 struct parent
*__buf
, size_t __bufsize
,
46 unsigned int *__count
);
47 extern int parentpaths_by_handle(void *__hanp
, size_t __hlen
,
48 struct parent
*__buf
, size_t __bufsize
,
49 unsigned int *__count
);
50 extern int fssetdm_by_handle (void *__hanp
, size_t __hlen
,
51 struct fsdmidata
*__fsdmi
);
53 void fshandle_destroy(void);
59 #endif /* __HANDLE_H__ */