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