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/* SPDX-License-Identifier: Apache-2.0 */
/**
* Copyright 2026 Thorsten Töpper
*
* Keep track of files across different paths or filesystems with a sqlite db
* and identify duplicates. This utility should be used for housekeeping when
* spreading data across multiple FS / integrate old disks into newer setups.
*
* The DB stores SHA512 and SHA256 hashes calculated with the OpenSSL library,
* path and filenames and their corresponding stat() FS data.
*
* @file duplicate_finder.c
*
* vim:ts=4:sw=4:expandtab
*/
#include <stdlib.h>
#include "trace_macros.h"
#include "options.h"
#include "kv_manager.h"
#include "directory_scanner.h"
#include "database_interaction.h"
/*=========== DEFINES, CONSTANTS AND TYPES ===========*/
/*=========== GLOBAL VARIABLES ===========*/
/*=========== FUNCTIONS ===========*/
int main(int argc, char **argv) {
int path_index = 1;
if (argc > 1) {
path_index = parse_arguments(argc, argv);
}
/* TODO: name as option */
if ( ! kv_open_storage("/tmp/duplicate_finder.gdbm") ) {
return EXIT_FAILURE;
}
/* TODO: name as option */
dbi_open("/tmp/duplicate_finder.sqlite");
traverse_directory_tree((path_index == argc) ? argv[path_index] : ".");
#ifdef DEBUGBUILD
kv_dump(stdout);
#endif
process_gdbm_content();
#ifdef DEBUGBUILD
kv_dump(stdout);
#endif
/* TODO: Implement signal handlers and add the close for sqlite and gdbm dbs there */
kv_close_storage();
dbi_close();
return EXIT_SUCCESS;
}
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