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// Copyright © Tavian Barnes <tavianator@tavianator.com>
// SPDX-License-Identifier: 0BSD
/**
* A facade over platform-specific APIs for enumerating mounted filesystems.
*/
#ifndef BFS_MTAB_H
#define BFS_MTAB_H
#include "prelude.h"
struct bfs_stat;
/**
* A file system mount table.
*/
struct bfs_mtab;
/**
* Parse the mount table.
*
* @return
* The parsed mount table, or NULL on error.
*/
struct bfs_mtab *bfs_mtab_parse(void);
/**
* Determine the file system type that a file is on.
*
* @param mtab
* The current mount table.
* @param statbuf
* The bfs_stat() buffer for the file in question.
* @return
* The type of file system containing this file, "unknown" if not known,
* or NULL on error.
*/
const char *bfs_fstype(const struct bfs_mtab *mtab, const struct bfs_stat *statbuf);
/**
* Check if a file could be a mount point.
*
* @param mtab
* The current mount table.
* @param name
* The name of the file to check.
* @return
* Whether the named file could be a mount point.
*/
bool bfs_might_be_mount(const struct bfs_mtab *mtab, const char *name);
/**
* Free a mount table.
*/
void bfs_mtab_free(struct bfs_mtab *mtab);
#endif // BFS_MTAB_H
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