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51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-3.0-or-later
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// Copyright (C) 2014 Andrea Mazzoleni
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#ifndef __SEARCH_H
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#define __SEARCH_H
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#include "elem.h"
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#include "state.h"
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/****************************************************************************/
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/* search */
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/**
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* Search file.
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* File used to search for moved data.
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*/
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struct snapraid_search_file {
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char* path; /**< Full path of the file. */
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char* name; /**< Pointer of the name inside the path. */
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data_off_t size;
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int64_t mtime_sec;
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int mtime_nsec;
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/* nodes for data structures */
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tommy_node node;
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};
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/**
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* Deallocate a search file.
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*/
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void search_file_free(void* void_file);
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/**
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* Fetch a file from the size, timestamp and name.
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* Return ==0 if the block is found, and copied into buffer.
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*/
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int state_search_fetch(struct snapraid_state* state, int prevhash, struct snapraid_file* missing_file, block_off_t missing_file_pos, struct snapraid_block* missing_block, unsigned char* buffer);
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/**
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* Import files from the specified directory.
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*/
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void state_search(struct snapraid_state* state, const char* dir);
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/**
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* Import files from all the data disks.
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*/
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void state_search_array(struct snapraid_state* state);
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#endif
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