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			671 lines
		
	
	
	
		
			21 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			671 lines
		
	
	
	
		
			21 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/* Copyright (C) 2006-2008 MySQL AB
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; version 2 of the License.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
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#include "../maria_def.h"
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#include <stdio.h>
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#include <errno.h>
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#include <tap.h>
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#include "../trnman.h"
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extern my_bool maria_log_remove(const char *testdir);
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extern char *create_tmpdir(const char *progname);
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extern void example_loghandler_init();
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#ifndef DBUG_OFF
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static const char *default_dbug_option;
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#endif
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static TRN *trn= &dummy_transaction_object;
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#define PCACHE_SIZE (1024*1024*10)
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#define LONG_BUFFER_SIZE (100 * 1024)
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#ifdef LONG_LOG_TEST
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#define LOG_FLAGS 0
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#define LOG_FILE_SIZE (1024L*1024L*8)
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#define ITERATIONS (1600*4)
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#else
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#undef SKIP_BIG_TESTS
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#define SKIP_BIG_TESTS(X) /* no-op */
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#define LOG_FLAGS (TRANSLOG_SECTOR_PROTECTION | TRANSLOG_PAGE_CRC)
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#define LOG_FILE_SIZE (1024L*1024L*8L)
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#define ITERATIONS 1600
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#endif
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/*
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#define LOG_FLAGS 0
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#define LOG_FILE_SIZE 1024L*1024L*1024L
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#define ITERATIONS 181000
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*/
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/*
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#define LOG_FLAGS 0
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#define LOG_FILE_SIZE 1024L*1024L*3L
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#define ITERATIONS 1600
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*/
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/*
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#define LOG_FLAGS 0
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#define LOG_FILE_SIZE 1024L*1024L*100L
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#define ITERATIONS 65000
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*/
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/*
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  Generate random value in the range (0,LONG_BUFFER_SIZE)
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*/
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static uint32 rand_buffer_size()
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{
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  return (uint32)((ulonglong)rand()*(LONG_BUFFER_SIZE + 1)/RAND_MAX);
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}
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/*
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  Check that the buffer filled correctly
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  SYNOPSIS
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    check_content()
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    ptr                  Pointer to the buffer
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    length               length of the buffer
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  RETURN
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    0 - OK
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    1 - Error
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*/
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static my_bool check_content(uchar *ptr, ulong length)
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{
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  ulong i;
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  uchar buff[2];
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  for (i= 0; i < length; i++)
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  {
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    if (i % 2 == 0)
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      int2store(buff, i >> 1);
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    if (ptr[i] != buff[i % 2])
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    {
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      fprintf(stderr, "Byte # %lu is %x instead of %x",
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              i, (uint) ptr[i], (uint) buff[i % 2]);
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      return 1;
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    }
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  }
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  return 0;
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}
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/*
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  Report OK for read operation
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  SYNOPSIS
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    read_ok()
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    rec                  the record header
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*/
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void read_ok(TRANSLOG_HEADER_BUFFER *rec)
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{
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  ok(1, "read record type: %u  LSN: " LSN_FMT,
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     rec->type, LSN_IN_PARTS(rec->lsn));
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}
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/*
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  Read whole record content, and check content (put with offset)
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  SYNOPSIS
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    read_and_check_content()
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    rec                  The record header buffer
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    buffer               The buffer to read the record in
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    skip                 Skip this number of bytes ot the record content
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  RETURN
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    0 - OK
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    1 - Error
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*/
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static my_bool read_and_check_content(TRANSLOG_HEADER_BUFFER *rec,
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                                      uchar *buffer, uint skip)
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{
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  DBUG_ASSERT(rec->record_length < LONG_BUFFER_SIZE * 2 + 7 * 2 + 2);
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  if (translog_read_record(rec->lsn, 0, rec->record_length, buffer, NULL) !=
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      rec->record_length)
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      return 1;
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  return check_content(buffer + skip, rec->record_length - skip);
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}
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PRAGMA_DISABLE_CHECK_STACK_FRAME
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int main(int argc __attribute__((unused)), char *argv[])
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{
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  uint32 i;
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  uint32 rec_len;
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  uchar long_tr_id[6];
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  uchar lsn_buff[23]=
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  {
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    0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA,
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    0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA,
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    0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55
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  };
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  uchar long_buffer[LONG_BUFFER_SIZE * 2 + LSN_STORE_SIZE * 2 + 2];
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  PAGECACHE pagecache;
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  LSN lsn, lsn_base, first_lsn;
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  TRANSLOG_HEADER_BUFFER rec;
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  LEX_CUSTRING parts[TRANSLOG_INTERNAL_PARTS + 3];
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  struct st_translog_scanner_data scanner;
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  int rc;
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  MY_INIT(argv[0]);
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  if (my_set_max_open_files(100) < 100)
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  {
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    fprintf(stderr, "can't allocate 100 file descriptors\n");
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    exit(1);
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  }
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  bzero(&pagecache, sizeof(pagecache));
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  maria_data_root= create_tmpdir(argv[0]);
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  if (maria_log_remove(0))
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    exit(1);
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  /* We don't need to do physical syncs in this test */
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  my_disable_sync= 1;
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  for (i= 0; i < (LONG_BUFFER_SIZE + LSN_STORE_SIZE * 2 + 2); i+= 2)
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  {
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    int2store(long_buffer + i, (i >> 1));
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    /* long_buffer[i]= (i & 0xFF); */
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  }
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  bzero(long_tr_id, 6);
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#ifndef DBUG_OFF
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#if defined(_WIN32)
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  default_dbug_option= "d:t:i:O,\\ma_test_loghandler.trace";
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#else
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  default_dbug_option= "d:t:i:o,/tmp/ma_test_loghandler.trace";
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#endif
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  if (argc > 1)
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  {
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    DBUG_SET(default_dbug_option);
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    DBUG_SET_INITIAL(default_dbug_option);
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  }
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#endif
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  if (ma_control_file_open(TRUE, TRUE, TRUE, control_file_open_flags))
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  {
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    fprintf(stderr, "Can't init control file (%d)\n", errno);
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    exit(1);
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  }
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  if (init_pagecache(&pagecache, PCACHE_SIZE, 0, 0,
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                     TRANSLOG_PAGE_SIZE, 0, 0) == 0)
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  {
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    fprintf(stderr, "Got error: init_pagecache() (errno: %d)\n", errno);
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    exit(1);
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  }
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  if (translog_init_with_table(maria_data_root, LOG_FILE_SIZE, 50112, 0, &pagecache,
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                               LOG_FLAGS, 0, &translog_example_table_init,
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                               0))
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  {
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    fprintf(stderr, "Can't init loghandler (%d)\n", errno);
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    exit(1);
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  }
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  /* Suppressing of automatic record writing */
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  trn->first_undo_lsn|= TRANSACTION_LOGGED_LONG_ID;
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  plan(((ITERATIONS - 1) * 4 + 1)*2 + ITERATIONS - 1 + 1);
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  SKIP_BIG_TESTS(((ITERATIONS - 1) * 4 + 1)*2 + ITERATIONS - 1 + 1)
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  {
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  srand(122334817L);
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  long_tr_id[5]= 0xff;
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  int4store(long_tr_id, 0);
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  parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
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  parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
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  trn->short_id= 0;
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  trn->first_undo_lsn= TRANSACTION_LOGGED_LONG_ID;
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  if (translog_write_record(&lsn,
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                            LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
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                            trn, NULL, 6, TRANSLOG_INTERNAL_PARTS + 1,
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                            parts, NULL, NULL))
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  {
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    fprintf(stderr, "Can't write record #%lu\n", (ulong) 0);
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    translog_destroy();
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    ok(0, "write LOGREC_FIXED_RECORD_0LSN_EXAMPLE");
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    exit(1);
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  }
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  ok(1, "write LOGREC_FIXED_RECORD_0LSN_EXAMPLE");
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  lsn_base= first_lsn= lsn;
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  for (i= 1; i < ITERATIONS; i++)
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  {
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    trn->short_id= i % 0xFFFF;
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    if (i % 2)
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    {
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      lsn_store(lsn_buff, lsn_base);
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      parts[TRANSLOG_INTERNAL_PARTS + 0].str= lsn_buff;
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      parts[TRANSLOG_INTERNAL_PARTS + 0].length= LSN_STORE_SIZE;
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      /* check auto-count feature */
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      parts[TRANSLOG_INTERNAL_PARTS + 1].str= NULL;
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      parts[TRANSLOG_INTERNAL_PARTS + 1].length= 0;
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      if (translog_write_record(&lsn, LOGREC_FIXED_RECORD_1LSN_EXAMPLE, trn,
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                                NULL, LSN_STORE_SIZE, 0, parts, NULL, NULL))
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      {
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        fprintf(stderr, "1 Can't write reference defore record #%lu\n",
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                (ulong) i);
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        translog_destroy();
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        ok(0, "write LOGREC_FIXED_RECORD_1LSN_EXAMPLE");
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        exit(1);
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      }
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      ok(1, "write LOGREC_FIXED_RECORD_1LSN_EXAMPLE");
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      lsn_store(lsn_buff, lsn_base);
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      if ((rec_len= rand_buffer_size()) < 12)
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        rec_len= 12;
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      parts[TRANSLOG_INTERNAL_PARTS + 0].str= lsn_buff;
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      parts[TRANSLOG_INTERNAL_PARTS + 0].length= LSN_STORE_SIZE;
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      parts[TRANSLOG_INTERNAL_PARTS + 1].str= long_buffer;
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      parts[TRANSLOG_INTERNAL_PARTS + 1].length= rec_len;
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      /* check record length auto-counting */
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      if (translog_write_record(&lsn,
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                                LOGREC_VARIABLE_RECORD_1LSN_EXAMPLE,
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                                trn, NULL, 0, TRANSLOG_INTERNAL_PARTS + 2,
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                                parts, NULL, NULL))
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      {
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        fprintf(stderr, "1 Can't write var reference defore record #%lu\n",
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                (ulong) i);
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        translog_destroy();
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        ok(0, "write LOGREC_VARIABLE_RECORD_1LSN_EXAMPLE");
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        exit(1);
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      }
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      ok(1, "write LOGREC_VARIABLE_RECORD_1LSN_EXAMPLE");
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    }
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    else
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    {
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      lsn_store(lsn_buff, lsn_base);
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      lsn_store(lsn_buff + LSN_STORE_SIZE, first_lsn);
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      parts[TRANSLOG_INTERNAL_PARTS + 0].str= lsn_buff;
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      parts[TRANSLOG_INTERNAL_PARTS + 0].length= 23;
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      if (translog_write_record(&lsn,
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                                LOGREC_FIXED_RECORD_2LSN_EXAMPLE,
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                                trn, NULL, 23, TRANSLOG_INTERNAL_PARTS + 1,
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                                parts, NULL, NULL))
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      {
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        fprintf(stderr, "0 Can't write reference defore record #%lu\n",
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                (ulong) i);
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        translog_destroy();
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        ok(0, "write LOGREC_FIXED_RECORD_2LSN_EXAMPLE");
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        exit(1);
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      }
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      ok(1, "write LOGREC_FIXED_RECORD_2LSN_EXAMPLE");
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      lsn_store(lsn_buff, lsn_base);
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      lsn_store(lsn_buff + LSN_STORE_SIZE, first_lsn);
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      if ((rec_len= rand_buffer_size()) < 19)
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        rec_len= 19;
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      parts[TRANSLOG_INTERNAL_PARTS + 0].str= lsn_buff;
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      parts[TRANSLOG_INTERNAL_PARTS + 0].length= 14;
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      parts[TRANSLOG_INTERNAL_PARTS + 1].str= long_buffer;
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      parts[TRANSLOG_INTERNAL_PARTS + 1].length= rec_len;
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      if (translog_write_record(&lsn,
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                                LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE,
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                                trn, NULL, 14 + rec_len,
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                                TRANSLOG_INTERNAL_PARTS + 2, parts, NULL,
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                                NULL))
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      {
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        fprintf(stderr, "0 Can't write var reference defore record #%lu\n",
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                (ulong) i);
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        translog_destroy();
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        ok(0, "write LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE");
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        exit(1);
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      }
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      ok(1, "write LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE");
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    }
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    int4store(long_tr_id, i);
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    parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
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    parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
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    if (translog_write_record(&lsn,
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                              LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
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                              trn, NULL, 6,
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                              TRANSLOG_INTERNAL_PARTS + 1,
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                              parts, NULL, NULL))
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    {
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      fprintf(stderr, "Can't write record #%lu\n", (ulong) i);
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      translog_destroy();
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      ok(0, "write LOGREC_FIXED_RECORD_0LSN_EXAMPLE");
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      exit(1);
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    }
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    ok(1, "write LOGREC_FIXED_RECORD_0LSN_EXAMPLE");
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    lsn_base= lsn;
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    if ((rec_len= rand_buffer_size()) < 9)
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      rec_len= 9;
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    parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_buffer;
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    parts[TRANSLOG_INTERNAL_PARTS + 0].length= rec_len;
 | 
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    if (translog_write_record(&lsn,
 | 
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                              LOGREC_VARIABLE_RECORD_0LSN_EXAMPLE,
 | 
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                              trn, NULL, rec_len,
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                              TRANSLOG_INTERNAL_PARTS + 1,
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                              parts, NULL, NULL))
 | 
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    {
 | 
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      fprintf(stderr, "Can't write variable record #%lu\n", (ulong) i);
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      translog_destroy();
 | 
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      ok(0, "write LOGREC_VARIABLE_RECORD_0LSN_EXAMPLE");
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      exit(1);
 | 
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    }
 | 
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    ok(1, "write LOGREC_VARIABLE_RECORD_0LSN_EXAMPLE");
 | 
						|
    if (translog_flush(lsn))
 | 
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    {
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      fprintf(stderr, "Can't flush #%lu\n", (ulong) i);
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      translog_destroy();
 | 
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      ok(0, "flush");
 | 
						|
      exit(1);
 | 
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    }
 | 
						|
    ok(1, "flush");
 | 
						|
  }
 | 
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 | 
						|
  if (translog_flush(translog_get_horizon()))
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  {
 | 
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    fprintf(stderr, "Can't flush up to horizon\n");
 | 
						|
    translog_destroy();
 | 
						|
    ok(0, "flush");
 | 
						|
    exit(1);
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  }
 | 
						|
  ok(1, "flush");
 | 
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 | 
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  srand(122334817L);
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 | 
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  rc= 1;
 | 
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 | 
						|
  {
 | 
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    int len= translog_read_record_header(first_lsn, &rec);
 | 
						|
    if (len == RECHEADER_READ_ERROR)
 | 
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    {
 | 
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      fprintf(stderr, "translog_read_record_header failed (%d)\n", errno);
 | 
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      goto err;
 | 
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    }
 | 
						|
    if (rec.type !=LOGREC_FIXED_RECORD_0LSN_EXAMPLE || rec.short_trid != 0 ||
 | 
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        rec.record_length != 6 || uint4korr(rec.header) != 0 ||
 | 
						|
        ((uchar)rec.header[4]) != 0 || ((uchar)rec.header[5]) != 0xFF ||
 | 
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        first_lsn != rec.lsn)
 | 
						|
    {
 | 
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      fprintf(stderr, "Incorrect LOGREC_FIXED_RECORD_0LSN_EXAMPLE "
 | 
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              "data read(0)\n"
 | 
						|
              "type %u, strid %u, len %u, i: %u, 4: %u 5: %u, "
 | 
						|
              "lsn" LSN_FMT "\n",
 | 
						|
              (uint) rec.type, (uint) rec.short_trid, (uint) rec.record_length,
 | 
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              (uint) uint4korr(rec.header), (uint) rec.header[4],
 | 
						|
              (uint) rec.header[5],
 | 
						|
              LSN_IN_PARTS(rec.lsn));
 | 
						|
      goto err;
 | 
						|
    }
 | 
						|
    read_ok(&rec);
 | 
						|
    translog_free_record_header(&rec);
 | 
						|
    lsn= first_lsn;
 | 
						|
    if (translog_scanner_init(first_lsn, 1, &scanner, 0))
 | 
						|
    {
 | 
						|
      fprintf(stderr, "scanner init failed\n");
 | 
						|
      goto err;
 | 
						|
    }
 | 
						|
    for (i= 1;; i++)
 | 
						|
    {
 | 
						|
      len= translog_read_next_record_header(&scanner, &rec);
 | 
						|
      if (len == RECHEADER_READ_ERROR)
 | 
						|
      {
 | 
						|
        fprintf(stderr, "1-%d translog_read_next_record_header failed (%d)\n",
 | 
						|
                i, errno);
 | 
						|
        goto err;
 | 
						|
      }
 | 
						|
      if (len == RECHEADER_READ_EOF)
 | 
						|
      {
 | 
						|
        if (i != ITERATIONS)
 | 
						|
        {
 | 
						|
          fprintf(stderr, "EOL met at iteration %u instead of %u\n",
 | 
						|
                  i, ITERATIONS);
 | 
						|
          goto err;
 | 
						|
        }
 | 
						|
        break;
 | 
						|
      }
 | 
						|
      if (i % 2)
 | 
						|
      {
 | 
						|
        LSN ref;
 | 
						|
        ref= lsn_korr(rec.header);
 | 
						|
        if (rec.type != LOGREC_FIXED_RECORD_1LSN_EXAMPLE ||
 | 
						|
            rec.short_trid != (i % 0xFFFF) ||
 | 
						|
            rec.record_length != 7 || ref != lsn)
 | 
						|
        {
 | 
						|
          fprintf(stderr, "Incorrect LOGREC_FIXED_RECORD_1LSN_EXAMPLE "
 | 
						|
                  "data read(%d) "
 | 
						|
                  "type: %u  strid: %u  len: %u"
 | 
						|
                  "ref: " LSN_FMT "  " LSN_FMT "  "
 | 
						|
                  "lsn" LSN_FMT "\n",
 | 
						|
                  i, (uint) rec.type, (uint) rec.short_trid,
 | 
						|
                  (uint) rec.record_length,
 | 
						|
                  LSN_IN_PARTS(ref), LSN_IN_PARTS(lsn),
 | 
						|
                  LSN_IN_PARTS(rec.lsn));
 | 
						|
          goto err;
 | 
						|
        }
 | 
						|
      }
 | 
						|
      else
 | 
						|
      {
 | 
						|
        LSN ref1, ref2;
 | 
						|
        ref1= lsn_korr(rec.header);
 | 
						|
        ref2= lsn_korr(rec.header + LSN_STORE_SIZE);
 | 
						|
        if (rec.type != LOGREC_FIXED_RECORD_2LSN_EXAMPLE ||
 | 
						|
            rec.short_trid != (i % 0xFFFF) ||
 | 
						|
            rec.record_length != 23 ||
 | 
						|
            ref1 != lsn ||
 | 
						|
            ref2 != first_lsn ||
 | 
						|
            ((uchar)rec.header[22]) != 0x55 ||
 | 
						|
            ((uchar)rec.header[21]) != 0xAA ||
 | 
						|
            ((uchar)rec.header[20]) != 0x55 ||
 | 
						|
            ((uchar)rec.header[19]) != 0xAA ||
 | 
						|
            ((uchar)rec.header[18]) != 0x55 ||
 | 
						|
            ((uchar)rec.header[17]) != 0xAA ||
 | 
						|
            ((uchar)rec.header[16]) != 0x55 ||
 | 
						|
            ((uchar)rec.header[15]) != 0xAA ||
 | 
						|
            ((uchar)rec.header[14]) != 0x55)
 | 
						|
        {
 | 
						|
          fprintf(stderr, "Incorrect LOGREC_FIXED_RECORD_2LSN_EXAMPLE "
 | 
						|
                  "data read(%d) "
 | 
						|
                  "type %u, strid %u, len %u, ref1" LSN_FMT ", "
 | 
						|
                  "ref2" LSN_FMT " %x%x%x%x%x%x%x%x%x "
 | 
						|
                  "lsn" LSN_FMT "\n",
 | 
						|
                  i, (uint) rec.type, (uint) rec.short_trid,
 | 
						|
                  (uint) rec.record_length,
 | 
						|
                  LSN_IN_PARTS(ref1), LSN_IN_PARTS(ref2),
 | 
						|
                  (uint) rec.header[14], (uint) rec.header[15],
 | 
						|
                  (uint) rec.header[16], (uint) rec.header[17],
 | 
						|
                  (uint) rec.header[18], (uint) rec.header[19],
 | 
						|
                  (uint) rec.header[20], (uint) rec.header[21],
 | 
						|
                  (uint) rec.header[22],
 | 
						|
                  LSN_IN_PARTS(rec.lsn));
 | 
						|
          goto err;
 | 
						|
        }
 | 
						|
      }
 | 
						|
      read_ok(&rec);
 | 
						|
      translog_free_record_header(&rec);
 | 
						|
 | 
						|
      len= translog_read_next_record_header(&scanner, &rec);
 | 
						|
      if (len == RECHEADER_READ_ERROR)
 | 
						|
      {
 | 
						|
        fprintf(stderr, "1-%d translog_read_next_record_header (var) "
 | 
						|
                "failed (%d)\n", i, errno);
 | 
						|
        goto err;
 | 
						|
      }
 | 
						|
      if (len == RECHEADER_READ_EOF)
 | 
						|
      {
 | 
						|
        fprintf(stderr, "EOL met at the middle of iteration (first var) %u "
 | 
						|
                "instead of beginning of %u\n", i, ITERATIONS);
 | 
						|
        goto err;
 | 
						|
      }
 | 
						|
      if (i % 2)
 | 
						|
      {
 | 
						|
        LSN ref;
 | 
						|
        ref= lsn_korr(rec.header);
 | 
						|
        if ((rec_len= rand_buffer_size()) < 12)
 | 
						|
          rec_len= 12;
 | 
						|
        if (rec.type != LOGREC_VARIABLE_RECORD_1LSN_EXAMPLE ||
 | 
						|
            rec.short_trid != (i % 0xFFFF) ||
 | 
						|
            rec.record_length != rec_len + LSN_STORE_SIZE ||
 | 
						|
            len != 12 || ref != lsn ||
 | 
						|
            check_content(rec.header + LSN_STORE_SIZE, len - LSN_STORE_SIZE))
 | 
						|
        {
 | 
						|
          fprintf(stderr, "Incorrect LOGREC_VARIABLE_RECORD_1LSN_EXAMPLE "
 | 
						|
                  "data read(%d)"
 | 
						|
                  "type %u (%d), strid %u (%d), len %lu, %lu + 7 (%d), "
 | 
						|
                  "hdr len: %u (%d), "
 | 
						|
                  "ref" LSN_FMT ", lsn" LSN_FMT " (%d), content: %d\n",
 | 
						|
                  i, (uint) rec.type,
 | 
						|
                  rec.type != LOGREC_VARIABLE_RECORD_1LSN_EXAMPLE,
 | 
						|
                  (uint) rec.short_trid,
 | 
						|
                  rec.short_trid != (i % 0xFFFF),
 | 
						|
                  (ulong) rec.record_length, (ulong) rec_len,
 | 
						|
                  rec.record_length != rec_len + LSN_STORE_SIZE,
 | 
						|
                  (uint) len,
 | 
						|
                  len != 12,
 | 
						|
                  LSN_IN_PARTS(ref), LSN_IN_PARTS(rec.lsn),
 | 
						|
                  (len != 12 || ref != lsn),
 | 
						|
                  check_content(rec.header + LSN_STORE_SIZE,
 | 
						|
                                len - LSN_STORE_SIZE));
 | 
						|
          goto err;
 | 
						|
        }
 | 
						|
        if (read_and_check_content(&rec, long_buffer, LSN_STORE_SIZE))
 | 
						|
        {
 | 
						|
          fprintf(stderr,
 | 
						|
                  "Incorrect LOGREC_VARIABLE_RECORD_1LSN_EXAMPLE "
 | 
						|
                  "in whole rec read lsn" LSN_FMT "\n",
 | 
						|
                  LSN_IN_PARTS(rec.lsn));
 | 
						|
          goto err;
 | 
						|
        }
 | 
						|
      }
 | 
						|
      else
 | 
						|
      {
 | 
						|
        LSN ref1, ref2;
 | 
						|
        ref1= lsn_korr(rec.header);
 | 
						|
        ref2= lsn_korr(rec.header + LSN_STORE_SIZE);
 | 
						|
        if ((rec_len= rand_buffer_size()) < 19)
 | 
						|
          rec_len= 19;
 | 
						|
        if (rec.type != LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE ||
 | 
						|
            rec.short_trid != (i % 0xFFFF) ||
 | 
						|
            rec.record_length != rec_len + LSN_STORE_SIZE * 2 ||
 | 
						|
            len != 19 ||
 | 
						|
            ref1 != lsn ||
 | 
						|
            ref2 != first_lsn ||
 | 
						|
            check_content(rec.header + LSN_STORE_SIZE * 2,
 | 
						|
                          len - LSN_STORE_SIZE * 2))
 | 
						|
        {
 | 
						|
          fprintf(stderr, "Incorrect LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE "
 | 
						|
                  "data read(%d) "
 | 
						|
                  "type %u, strid %u, len %lu != %lu + 14, hdr len: %d, "
 | 
						|
                  "ref1" LSN_FMT ", ref2" LSN_FMT ", "
 | 
						|
                  "lsn" LSN_FMT "\n",
 | 
						|
                  i, (uint) rec.type, (uint) rec.short_trid,
 | 
						|
                  (ulong) rec.record_length, (ulong) rec_len,
 | 
						|
                  len, LSN_IN_PARTS(ref1), LSN_IN_PARTS(ref2),
 | 
						|
                  LSN_IN_PARTS(rec.lsn));
 | 
						|
          goto err;
 | 
						|
        }
 | 
						|
        if (read_and_check_content(&rec, long_buffer, LSN_STORE_SIZE * 2))
 | 
						|
        {
 | 
						|
          fprintf(stderr,
 | 
						|
                  "Incorrect LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE "
 | 
						|
                  "in whole rec read lsn" LSN_FMT "\n",
 | 
						|
                  LSN_IN_PARTS(rec.lsn));
 | 
						|
          goto err;
 | 
						|
        }
 | 
						|
      }
 | 
						|
      read_ok(&rec);
 | 
						|
      translog_free_record_header(&rec);
 | 
						|
 | 
						|
      len= translog_read_next_record_header(&scanner, &rec);
 | 
						|
      if (len == RECHEADER_READ_ERROR)
 | 
						|
      {
 | 
						|
        fprintf(stderr, "1-%d translog_read_next_record_header failed (%d)\n",
 | 
						|
                i, errno);
 | 
						|
        goto err;
 | 
						|
      }
 | 
						|
      if (len == RECHEADER_READ_EOF)
 | 
						|
      {
 | 
						|
        fprintf(stderr, "EOL met at the middle of iteration %u "
 | 
						|
                "instead of beginning of %u\n", i, ITERATIONS);
 | 
						|
        goto err;
 | 
						|
      }
 | 
						|
      if (rec.type != LOGREC_FIXED_RECORD_0LSN_EXAMPLE ||
 | 
						|
          rec.short_trid != (i % 0xFFFF) ||
 | 
						|
          rec.record_length != 6 || uint4korr(rec.header) != i ||
 | 
						|
          ((uchar)rec.header[4]) != 0 || ((uchar)rec.header[5]) != 0xFF)
 | 
						|
      {
 | 
						|
        fprintf(stderr, "Incorrect LOGREC_FIXED_RECORD_0LSN_EXAMPLE "
 | 
						|
                "data read(%d)\n"
 | 
						|
                "type %u, strid %u, len %u, i: %u, 4: %u 5: %u "
 | 
						|
                "lsn" LSN_FMT "\n",
 | 
						|
                i, (uint) rec.type, (uint) rec.short_trid,
 | 
						|
                (uint) rec.record_length,
 | 
						|
                (uint) uint4korr(rec.header), (uint) rec.header[4],
 | 
						|
                (uint) rec.header[5],
 | 
						|
                LSN_IN_PARTS(rec.lsn));
 | 
						|
        goto err;
 | 
						|
      }
 | 
						|
      lsn= rec.lsn;
 | 
						|
      read_ok(&rec);
 | 
						|
      translog_free_record_header(&rec);
 | 
						|
 | 
						|
      len= translog_read_next_record_header(&scanner, &rec);
 | 
						|
      if ((rec_len= rand_buffer_size()) < 9)
 | 
						|
        rec_len= 9;
 | 
						|
      if (rec.type != LOGREC_VARIABLE_RECORD_0LSN_EXAMPLE ||
 | 
						|
          rec.short_trid != (i % 0xFFFF) ||
 | 
						|
          rec.record_length != rec_len ||
 | 
						|
          len != 9 || check_content(rec.header, (uint)len))
 | 
						|
      {
 | 
						|
        fprintf(stderr, "Incorrect LOGREC_VARIABLE_RECORD_0LSN_EXAMPLE "
 | 
						|
                "data read(%d) "
 | 
						|
                "type %u, strid %u, len %lu != %lu, hdr len: %d, "
 | 
						|
                "lsn" LSN_FMT "\n",
 | 
						|
                i, (uint) rec.type, (uint) rec.short_trid,
 | 
						|
                (ulong) rec.record_length, (ulong) rec_len,
 | 
						|
                len, LSN_IN_PARTS(rec.lsn));
 | 
						|
        goto err;
 | 
						|
      }
 | 
						|
      if (read_and_check_content(&rec, long_buffer, 0))
 | 
						|
      {
 | 
						|
        fprintf(stderr,
 | 
						|
                "Incorrect LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE "
 | 
						|
                "in whole rec read lsn" LSN_FMT "\n",
 | 
						|
                LSN_IN_PARTS(rec.lsn));
 | 
						|
        goto err;
 | 
						|
      }
 | 
						|
      read_ok(&rec);
 | 
						|
      translog_free_record_header(&rec);
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  rc= 0;
 | 
						|
err:
 | 
						|
  if (rc)
 | 
						|
    ok(0, "read record");
 | 
						|
  } /* SKIP_BIG_TESTS */
 | 
						|
  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);
 | 
						|
  return(MY_TEST(exit_status()));
 | 
						|
}
 | 
						|
PRAGMA_REENABLE_CHECK_STACK_FRAME
 | 
						|
 | 
						|
#include "../ma_check_standalone.h"
 |