lbbs/src/test_file_loader.c

/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
 * test_file_loader
 *   - tester for shared memory based file loader
 *
 * Copyright (C) 2004-2026  Leaflet <leaflet@leafok.com>
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "file_loader.h"
#include "log.h"
#include <errno.h>
#include <libgen.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

const char *files[] = {
        "../data/welcome.txt",
        "../data/copyright.txt",
        "../data/register.txt",
        "../data/license.txt",
        "../data/login_error.txt",
        "../data/read_help.txt"};

int files_cnt = 6;

int main(int argc, char *argv[])
{
        int i;
        void *p_shm;
        size_t data_len;
        long line_total;
        const void *p_data;
        const long *p_line_offsets;

        if (log_begin("../log/bbsd.log", "../log/error.log") < 0)
        {
                printf("Open log error\n");
                return -1;
        }

        log_common_redir(STDOUT_FILENO);
        log_error_redir(STDERR_FILENO);

        printf("Testing #1\n");

        for (i = 0; i < files_cnt; i++)
        {
                if (load_file(files[i]) < 0)
                {
                        printf("Load file %s error\n", files[i]);
                }
        }

        for (i = 0; i < files_cnt; i++)
        {
                if ((p_shm = get_file_shm_readonly(files[i], &data_len, &line_total, &p_data, &p_line_offsets)) == NULL)
                {
                        printf("Get file shm %s error\n", files[i]);
                }
                else
                {
                        printf("File: %s size: %ld lines: %ld\n", files[i], data_len, line_total);

                        for (int j = 0; j < line_total; j++)
                        {
                                printf("Line %d: %ld ~ %ld\n", j, p_line_offsets[j], p_line_offsets[j + 1]);
                        }

                        if (detach_file_shm(p_shm) < 0)
                        {
                                log_error("detach_file_shm(%s) error", files[i]);
                        }
                }
        }

        printf("Testing #2\n");

        for (i = 0; i < files_cnt; i++)
        {
                if (unload_file(files[i]) < 0)
                {
                        printf("Unload file %s error\n", files[i]);
                }
        }

        for (i = 0; i < files_cnt; i++)
        {
                if (load_file(files[i]) < 0)
                {
                        printf("Load file %s error\n", files[i]);
                }
        }

        printf("Testing #3\n");

        for (i = 0; i < files_cnt; i++)
        {
                if (i % 2 == 0)
                {
                        if (unload_file(files[i]) < 0)
                        {
                                printf("Unload file %s error\n", files[i]);
                        }
                }
        }

        for (i = 0; i < files_cnt; i++)
        {
                if (i % 2 != 0)
                {
                        if ((p_shm = get_file_shm_readonly(files[i], &data_len, &line_total, &p_data, &p_line_offsets)) == NULL)
                        {
                                printf("Get file shm %s error\n", files[i]);
                        }
                        else
                        {
                                printf("File: %s size: %ld lines: %ld\n", files[i], data_len, line_total);

                                if (detach_file_shm(p_shm) < 0)
                                {
                                        log_error("detach_file_shm(%s) error", files[i]);
                                }
                        }
                }
        }

        log_end();

        return 0;
}
1	sysadm	1.10	/* SPDX-License-Identifier: GPL-3.0-or-later */
2			/*
3			* test_file_loader
4			* - tester for shared memory based file loader
5			*
6	sysadm	1.18	* Copyright (C) 2004-2026 Leaflet <leaflet@leafok.com>
7	sysadm	1.10	*/
8	sysadm	1.1
9	sysadm	1.13	#ifdef HAVE_CONFIG_H
10			#include "config.h"
11			#endif
12
13	sysadm	1.1	#include "file_loader.h"
14	sysadm	1.9	#include "log.h"
15			#include <errno.h>
16	sysadm	1.14	#include <libgen.h>
17	sysadm	1.1	#include <stdio.h>
18	sysadm	1.14	#include <string.h>
19	sysadm	1.1	#include <unistd.h>
20
21			const char *files[] = {
22			"../data/welcome.txt",
23			"../data/copyright.txt",
24			"../data/register.txt",
25			"../data/license.txt",
26	sysadm	1.2	"../data/login_error.txt",
27			"../data/read_help.txt"};
28	sysadm	1.1
29	sysadm	1.2	int files_cnt = 6;
30	sysadm	1.1
31			int main(int argc, char *argv[])
32			{
33			int i;
34	sysadm	1.14	void *p_shm;
35	sysadm	1.3	size_t data_len;
36			long line_total;
37			const void *p_data;
38			const long *p_line_offsets;
39	sysadm	1.1
40	sysadm	1.14	if (log_begin("../log/bbsd.log", "../log/error.log") < 0)
41	sysadm	1.5	{
42	sysadm	1.14	printf("Open log error\n");
43	sysadm	1.5	return -1;
44			}
45
46	sysadm	1.14	log_common_redir(STDOUT_FILENO);
47			log_error_redir(STDERR_FILENO);
48	sysadm	1.1
49			printf("Testing #1\n");
50
51	sysadm	1.2	for (i = 0; i < files_cnt; i++)
52	sysadm	1.1	{
53	sysadm	1.5	if (load_file(files[i]) < 0)
54	sysadm	1.1	{
55			printf("Load file %s error\n", files[i]);
56			}
57			}
58
59	sysadm	1.2	for (i = 0; i < files_cnt; i++)
60	sysadm	1.1	{
61	sysadm	1.5	if ((p_shm = get_file_shm_readonly(files[i], &data_len, &line_total, &p_data, &p_line_offsets)) == NULL)
62	sysadm	1.1	{
63	sysadm	1.2	printf("Get file shm %s error\n", files[i]);
64	sysadm	1.1	}
65			else
66			{
67	sysadm	1.3	printf("File: %s size: %ld lines: %ld\n", files[i], data_len, line_total);
68	sysadm	1.4
69			for (int j = 0; j < line_total; j++)
70			{
71			printf("Line %d: %ld ~ %ld\n", j, p_line_offsets[j], p_line_offsets[j + 1]);
72			}
73	sysadm	1.5
74			if (detach_file_shm(p_shm) < 0)
75			{
76	sysadm	1.17	log_error("detach_file_shm(%s) error", files[i]);
77	sysadm	1.5	}
78	sysadm	1.1	}
79			}
80
81	sysadm	1.2	printf("Testing #2\n");
82
83			for (i = 0; i < files_cnt; i++)
84	sysadm	1.1	{
85	sysadm	1.5	if (unload_file(files[i]) < 0)
86	sysadm	1.1	{
87			printf("Unload file %s error\n", files[i]);
88			}
89			}
90
91			for (i = 0; i < files_cnt; i++)
92			{
93	sysadm	1.5	if (load_file(files[i]) < 0)
94	sysadm	1.1	{
95			printf("Load file %s error\n", files[i]);
96			}
97			}
98
99			printf("Testing #3\n");
100
101			for (i = 0; i < files_cnt; i++)
102			{
103	sysadm	1.2	if (i % 2 == 0)
104	sysadm	1.1	{
105	sysadm	1.5	if (unload_file(files[i]) < 0)
106	sysadm	1.2	{
107			printf("Unload file %s error\n", files[i]);
108			}
109	sysadm	1.1	}
110	sysadm	1.2	}
111
112			for (i = 0; i < files_cnt; i++)
113			{
114			if (i % 2 != 0)
115	sysadm	1.1	{
116	sysadm	1.5	if ((p_shm = get_file_shm_readonly(files[i], &data_len, &line_total, &p_data, &p_line_offsets)) == NULL)
117	sysadm	1.2	{
118			printf("Get file shm %s error\n", files[i]);
119			}
120			else
121			{
122	sysadm	1.3	printf("File: %s size: %ld lines: %ld\n", files[i], data_len, line_total);
123	sysadm	1.5
124			if (detach_file_shm(p_shm) < 0)
125			{
126	sysadm	1.17	log_error("detach_file_shm(%s) error", files[i]);
127	sysadm	1.5	}
128	sysadm	1.2	}
129	sysadm	1.1	}
130			}
131
132			log_end();
133
134			return 0;
135			}
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