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/*************************************************************************** |
/* SPDX-License-Identifier: GPL-3.0-or-later */ |
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file_loader.c - description |
/* |
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------------------- |
* test_file_loader |
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Copyright : (C) 2004-2025 by Leaflet |
* - tester for shared memory based file loader |
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Email : leaflet@leafok.com |
* |
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***************************************************************************/ |
* Copyright (C) 2004-2025 Leaflet <leaflet@leafok.com> |
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*/ |
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/*************************************************************************** |
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* * |
#ifdef HAVE_CONFIG_H |
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* This program is free software; you can redistribute it and/or modify * |
#include "config.h" |
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* it under the terms of the GNU General Public License as published by * |
#endif |
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* the Free Software Foundation; either version 3 of the License, or * |
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* (at your option) any later version. * |
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* * |
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***************************************************************************/ |
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#include "file_loader.h" |
#include "file_loader.h" |
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#include "log.h" |
#include "log.h" |
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#include <errno.h> |
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#include <libgen.h> |
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#include <stdio.h> |
#include <stdio.h> |
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#include <string.h> |
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#include <unistd.h> |
#include <unistd.h> |
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#include <errno.h> |
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#include <sys/shm.h> |
#include <sys/shm.h> |
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const char *files[] = { |
const char *files[] = { |
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int main(int argc, char *argv[]) |
int main(int argc, char *argv[]) |
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{ |
{ |
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int ret; |
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int i; |
int i; |
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const void *p_file_shm; |
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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if (log_begin("../log/bbsd.log", "../log/error.log") < 0) |
if (log_begin("../log/bbsd.log", "../log/error.log") < 0) |
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{ |
{ |
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return -1; |
return -1; |
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} |
} |
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log_std_redirect(STDOUT_FILENO); |
log_common_redir(STDOUT_FILENO); |
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log_err_redirect(STDERR_FILENO); |
log_error_redir(STDERR_FILENO); |
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ret = file_loader_init(); |
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if (ret < 0) |
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{ |
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printf("file_loader_init() error (%d)\n", ret); |
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return ret; |
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} |
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ret = file_loader_init(); |
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if (ret == 0) |
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{ |
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printf("Rerun file_loader_init() error\n"); |
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} |
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printf("Testing #1\n"); |
printf("Testing #1\n"); |
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for (i = 0; i < files_cnt; i++) |
for (i = 0; i < files_cnt; i++) |
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{ |
{ |
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if (load_file_shm(files[i]) < 0) |
if (load_file(files[i]) < 0) |
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{ |
{ |
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printf("Load file %s error\n", files[i]); |
printf("Load file %s error\n", files[i]); |
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} |
} |
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for (i = 0; i < files_cnt; i++) |
for (i = 0; i < files_cnt; i++) |
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{ |
{ |
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if ((p_file_shm = get_file_shm(files[i])) == NULL) |
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]); |
printf("Get file shm %s error\n", files[i]); |
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} |
} |
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else |
else |
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{ |
{ |
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printf("File: %s size: %ld lines: %ld\n", files[i], *((size_t *)p_file_shm), *((size_t *)(p_file_shm + sizeof(size_t)))); |
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 (shmdt(p_file_shm) == -1) |
if (detach_file_shm(p_shm) < 0) |
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{ |
{ |
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log_error("shmdt() error (%d)\n", errno); |
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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for (i = 0; i < files_cnt; i++) |
for (i = 0; i < files_cnt; i++) |
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{ |
{ |
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if (unload_file_shm(files[i]) < 0) |
if (unload_file(files[i]) < 0) |
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{ |
{ |
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printf("Unload file %s error\n", files[i]); |
printf("Unload file %s error\n", files[i]); |
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} |
} |
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for (i = 0; i < files_cnt; i++) |
for (i = 0; i < files_cnt; i++) |
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{ |
{ |
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if (load_file_shm(files[i]) < 0) |
if (load_file(files[i]) < 0) |
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{ |
{ |
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printf("Load file %s error\n", files[i]); |
printf("Load file %s error\n", files[i]); |
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} |
} |
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{ |
{ |
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if (i % 2 == 0) |
if (i % 2 == 0) |
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{ |
{ |
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if (unload_file_shm(files[i]) < 0) |
if (unload_file(files[i]) < 0) |
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{ |
{ |
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printf("Unload file %s error\n", files[i]); |
printf("Unload file %s error\n", files[i]); |
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} |
} |
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{ |
{ |
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if (i % 2 != 0) |
if (i % 2 != 0) |
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{ |
{ |
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if ((p_file_shm = get_file_shm(files[i])) == NULL) |
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]); |
printf("Get file shm %s error\n", files[i]); |
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} |
} |
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else |
else |
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{ |
{ |
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printf("File: %s size: %ld lines: %ld\n", files[i], *((size_t *)p_file_shm), *((size_t *)(p_file_shm + sizeof(size_t)))); |
printf("File: %s size: %ld lines: %ld\n", files[i], data_len, line_total); |
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if (shmdt(p_file_shm) == -1) |
if (detach_file_shm(p_shm) < 0) |
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{ |
{ |
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log_error("shmdt() error (%d)\n", errno); |
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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file_loader_cleanup(); |
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file_loader_cleanup(); |
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log_end(); |
log_end(); |
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return 0; |
return 0; |