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/* SPDX-License-Identifier: GPL-3.0-or-later */
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/*
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* test_file_loader
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* - tester for shared memory based file loader
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*
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* Copyright (C) 2004-2025 Leaflet <leaflet@leafok.com>
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "file_loader.h"
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#include "log.h"
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#include <errno.h>
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#include <libgen.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/shm.h>
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const char *files[] = {
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"../data/welcome.txt",
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"../data/copyright.txt",
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"../data/register.txt",
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"../data/license.txt",
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"../data/login_error.txt",
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"../data/read_help.txt"};
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int files_cnt = 6;
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int main(int argc, char *argv[])
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{
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char file_path_temp[FILE_PATH_LEN];
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int i;
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void *p_shm;
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size_t data_len;
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long line_total;
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const void *p_data;
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const long *p_line_offsets;
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// Change current dir
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strncpy(file_path_temp, argv[0], sizeof(file_path_temp) - 1);
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file_path_temp[sizeof(file_path_temp) - 1] = '\0';
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if (chdir(dirname(file_path_temp)) < 0)
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{
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fprintf(stderr, "chdir(%s) error: %d\n", dirname(file_path_temp), errno);
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return -1;
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}
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if (log_begin("../log/bbsd.log", "../log/error.log") < 0)
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{
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printf("Open log error\n");
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return -1;
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}
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log_common_redir(STDOUT_FILENO);
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log_error_redir(STDERR_FILENO);
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printf("Testing #1\n");
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for (i = 0; i < files_cnt; i++)
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{
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if (load_file(files[i]) < 0)
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{
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printf("Load file %s error\n", files[i]);
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}
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}
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for (i = 0; i < files_cnt; i++)
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{
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if ((p_shm = get_file_shm_readonly(files[i], &data_len, &line_total, &p_data, &p_line_offsets)) == NULL)
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{
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printf("Get file shm %s error\n", files[i]);
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}
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else
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{
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printf("File: %s size: %ld lines: %ld\n", files[i], data_len, line_total);
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for (int j = 0; j < line_total; j++)
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{
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printf("Line %d: %ld ~ %ld\n", j, p_line_offsets[j], p_line_offsets[j + 1]);
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}
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if (detach_file_shm(p_shm) < 0)
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{
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log_error("detach_file_shm(%s) error\n", files[i]);
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}
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}
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}
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printf("Testing #2\n");
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for (i = 0; i < files_cnt; i++)
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{
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if (unload_file(files[i]) < 0)
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{
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printf("Unload file %s error\n", files[i]);
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}
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}
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for (i = 0; i < files_cnt; i++)
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{
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if (load_file(files[i]) < 0)
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{
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printf("Load file %s error\n", files[i]);
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}
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}
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printf("Testing #3\n");
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for (i = 0; i < files_cnt; i++)
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{
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if (i % 2 == 0)
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{
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if (unload_file(files[i]) < 0)
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{
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printf("Unload file %s error\n", files[i]);
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}
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}
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}
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for (i = 0; i < files_cnt; i++)
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{
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if (i % 2 != 0)
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{
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if ((p_shm = get_file_shm_readonly(files[i], &data_len, &line_total, &p_data, &p_line_offsets)) == NULL)
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{
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printf("Get file shm %s error\n", files[i]);
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}
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else
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{
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printf("File: %s size: %ld lines: %ld\n", files[i], data_len, line_total);
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if (detach_file_shm(p_shm) < 0)
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{
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log_error("detach_file_shm(%s) error\n", files[i]);
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}
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}
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}
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}
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log_end();
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return 0;
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}
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