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/**
* fs.h - data type and interface function for supported file systems
*
* Author: Martin Pitt <martin.pitt@canonical.com>
* (c) 2004 Canonical Ltd.
*
* This software is distributed under the terms and conditions of the
* GNU General Public License. See file GPL for the full text of the license.
*/
#ifndef __fs_h
#define __fs_h
/**
* Structure with information about a supported file system
*/
struct FS {
const char* fsname; /* file system name (e. g. 'ext2') */
const char* options; /* standard mount options (must not be empty) */
int support_ugid; /* whether the fs supports uid and gid options */
const char* umask; /* umask value (NULL if umask is not supported) */
int support_iocharset; /* whether the fs supports the iocharset option */
};
/**
* Return the information struct for a given file system, or NULL if the file
* system is unknown. The returned pointer points to static data, do not free()
* it.
*/
const struct FS* get_fs_info( const char* fsname );
/**
* Return an array of supported file systems for iteration. The returned array
* is terminated with an FS struct with fsname == NULL.
*/
const struct FS* get_supported_fs();
#endif /* !defined( __fs_h) */
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