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#ifndef FSM_PATH_UTILS_H
#define FSM_PATH_UTILS_H
#include "strbuf.h"
struct alias_info
{
struct strbuf alias;
struct strbuf points_to;
};
struct fs_info {
int is_remote;
char *typename;
};
/*
* Get some basic filesystem information for the given path
*
* The caller owns the storage that is occupied by fs_info and
* is responsible for releasing it.
*
* Returns -1 on error, zero otherwise.
*/
int fsmonitor__get_fs_info(const char *path, struct fs_info *fs_info);
/*
* Determines if the filesystem that path resides on is remote.
*
* Returns -1 on error, 0 if not remote, 1 if remote.
*/
int fsmonitor__is_fs_remote(const char *path);
/*
* Get the alias in given path, if any.
*
* Sets alias to the first alias that matches any part of the path.
*
* If an alias is found, info.alias and info.points_to are set to the
* found mapping.
*
* Returns -1 on error, 0 otherwise.
*
* The caller owns the storage that is occupied by info.alias and
* info.points_to and is responsible for releasing it.
*/
int fsmonitor__get_alias(const char *path, struct alias_info *info);
/*
* Resolve the path against the given alias.
*
* Returns the resolved path if there is one, NULL otherwise.
*
* The caller owns the storage that the returned string occupies and
* is responsible for releasing it.
*/
char *fsmonitor__resolve_alias(const char *path,
const struct alias_info *info);
#endif
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