1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/* Copyright (C) 2006-2008 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
#include "../maria_def.h"
#include <stdio.h>
#include <errno.h>
#include <tap.h>
#include "../trnman.h"
extern my_bool maria_log_remove(const char *testdir);
extern char *create_tmpdir(const char *progname);
extern void translog_example_table_init();
#ifndef DBUG_OFF
static const char *default_dbug_option;
#endif
#define PCACHE_SIZE (1024*1024*10)
#define PCACHE_PAGE TRANSLOG_PAGE_SIZE
#define LOG_FILE_SIZE (1024L*1024L*1024L + 1024L*1024L*512)
#define LOG_FLAGS 0
int main(int argc __attribute__((unused)), char *argv[])
{
int rc= 1;
uchar long_tr_id[6];
PAGECACHE pagecache;
LSN first_lsn;
TRANSLOG_HEADER_BUFFER rec;
LEX_CUSTRING parts[TRANSLOG_INTERNAL_PARTS + 1];
translog_size_t len;
MY_INIT(argv[0]);
plan(1);
bzero(&pagecache, sizeof(pagecache));
maria_data_root= create_tmpdir(argv[0]);
if (maria_log_remove(0))
exit(1);
bzero(long_tr_id, 6);
#ifndef DBUG_OFF
#if defined(_WIN32)
default_dbug_option= "d:t:i:O,\\ma_test_loghandler.trace";
#else
default_dbug_option= "d:t:i:o,/tmp/ma_test_loghandler.trace";
#endif
if (argc > 1)
{
DBUG_SET(default_dbug_option);
DBUG_SET_INITIAL(default_dbug_option);
}
#endif
if (ma_control_file_open(TRUE, TRUE, TRUE, control_file_open_flags))
{
fprintf(stderr, "Can't init control file (%d)\n", errno);
exit(1);
}
if (init_pagecache(&pagecache, PCACHE_SIZE, 0, 0,
PCACHE_PAGE, 0, 0) == 0)
{
fprintf(stderr, "Got error: init_pagecache() (errno: %d)\n", errno);
exit(1);
}
if (translog_init_with_table(maria_data_root, LOG_FILE_SIZE, 50112, 0, &pagecache,
LOG_FLAGS, 0, &translog_example_table_init,
0))
{
fprintf(stderr, "Can't init loghandler (%d)\n", errno);
exit(1);
}
/* Suppressing of automatic record writing */
dummy_transaction_object.first_undo_lsn|= TRANSACTION_LOGGED_LONG_ID;
int4store(long_tr_id, 0);
long_tr_id[5]= 0xff;
parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
if (translog_write_record(&first_lsn,
LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, 6,
TRANSLOG_INTERNAL_PARTS + 1,
parts, NULL, NULL))
{
fprintf(stderr, "Can't write record #%lu\n", (ulong) 0);
translog_destroy();
exit(1);
}
len= translog_read_record_header(first_lsn, &rec);
if (len == 0)
{
fprintf(stderr, "translog_read_record_header failed (%d)\n", errno);
goto err;
}
if (rec.type !=LOGREC_FIXED_RECORD_0LSN_EXAMPLE || rec.short_trid != 0 ||
rec.record_length != 6 || uint4korr(rec.header) != 0 ||
((uchar)rec.header[4]) != 0 || ((uchar)rec.header[5]) != 0xFF ||
first_lsn != rec.lsn)
{
fprintf(stderr, "Incorrect LOGREC_FIXED_RECORD_0LSN_EXAMPLE "
"data read(0)\n"
"type: %u (%d) strid: %u (%d) len: %u (%d) i: %u (%d), "
"4: %u (%d) 5: %u (%d) "
"lsn" LSN_FMT " (%d)\n",
(uint) rec.type, (rec.type !=LOGREC_FIXED_RECORD_0LSN_EXAMPLE),
(uint) rec.short_trid, (rec.short_trid != 0),
(uint) rec.record_length, (rec.record_length != 6),
(uint) uint4korr(rec.header), (uint4korr(rec.header) != 0),
(uint) rec.header[4], (((uchar)rec.header[4]) != 0),
(uint) rec.header[5], (((uchar)rec.header[5]) != 0xFF),
LSN_IN_PARTS(rec.lsn), (first_lsn != rec.lsn));
goto err;
}
ok(1, "read OK");
rc= 0;
err:
translog_destroy();
end_pagecache(&pagecache, 1);
ma_control_file_end();
if (maria_log_remove(maria_data_root))
exit(1);
my_uuid_end();
my_free_open_file_info();
my_end(0);
exit(rc);
}
#include "../ma_check_standalone.h"
|
