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			671 lines
		
	
	
	
		
			21 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			671 lines
		
	
	
	
		
			21 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /* Copyright (C) 2006-2008 MySQL AB
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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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| #define PCACHE_SIZE (1024*1024*10)
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| 
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| #define LONG_BUFFER_SIZE (100 * 1024)
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| 
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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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| 
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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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| /*
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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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| /*
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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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| /*
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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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| /*
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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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| /*
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|   Check that the buffer filled correctly
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| 
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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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| 
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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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| 
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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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| 
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| /*
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|   Report OK for read operation
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| 
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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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| 
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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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| /*
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|   Read whole record content, and check content (put with offset)
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| 
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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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| 
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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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| 
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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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| 
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| 
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| PRAGMA_DISABLE_CHECK_STACK_FRAME
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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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|   plan(((ITERATIONS - 1) * 4 + 1)*2 + ITERATIONS - 1 + 1);
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| 
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|   SKIP_BIG_TESTS(((ITERATIONS - 1) * 4 + 1)*2 + ITERATIONS - 1 + 1)
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|   {
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| 
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|   srand(122334817L);
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| 
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|   long_tr_id[5]= 0xff;
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| 
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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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| 
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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",
 | |
|                 (ulong) i);
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|         translog_destroy();
 | |
|         ok(0, "write LOGREC_FIXED_RECORD_2LSN_EXAMPLE");
 | |
|         exit(1);
 | |
|       }
 | |
|       ok(1, "write LOGREC_FIXED_RECORD_2LSN_EXAMPLE");
 | |
|       lsn_store(lsn_buff, lsn_base);
 | |
|       lsn_store(lsn_buff + LSN_STORE_SIZE, first_lsn);
 | |
|       if ((rec_len= rand_buffer_size()) < 19)
 | |
|         rec_len= 19;
 | |
|       parts[TRANSLOG_INTERNAL_PARTS + 0].str= lsn_buff;
 | |
|       parts[TRANSLOG_INTERNAL_PARTS + 0].length= 14;
 | |
|       parts[TRANSLOG_INTERNAL_PARTS + 1].str= long_buffer;
 | |
|       parts[TRANSLOG_INTERNAL_PARTS + 1].length= rec_len;
 | |
|       if (translog_write_record(&lsn,
 | |
|                                 LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE,
 | |
|                                 trn, NULL, 14 + rec_len,
 | |
|                                 TRANSLOG_INTERNAL_PARTS + 2, parts, NULL,
 | |
|                                 NULL))
 | |
|       {
 | |
|         fprintf(stderr, "0 Can't write var reference defore record #%lu\n",
 | |
|                 (ulong) i);
 | |
|         translog_destroy();
 | |
|         ok(0, "write LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE");
 | |
|         exit(1);
 | |
|       }
 | |
|       ok(1, "write LOGREC_VARIABLE_RECORD_2LSN_EXAMPLE");
 | |
|     }
 | |
|     int4store(long_tr_id, i);
 | |
|     parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
 | |
|     parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
 | |
|     if (translog_write_record(&lsn,
 | |
|                               LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
 | |
|                               trn, NULL, 6,
 | |
|                               TRANSLOG_INTERNAL_PARTS + 1,
 | |
|                               parts, NULL, NULL))
 | |
|     {
 | |
|       fprintf(stderr, "Can't write record #%lu\n", (ulong) i);
 | |
|       translog_destroy();
 | |
|       ok(0, "write LOGREC_FIXED_RECORD_0LSN_EXAMPLE");
 | |
|       exit(1);
 | |
|     }
 | |
|     ok(1, "write LOGREC_FIXED_RECORD_0LSN_EXAMPLE");
 | |
| 
 | |
|     lsn_base= lsn;
 | |
| 
 | |
|     if ((rec_len= rand_buffer_size()) < 9)
 | |
|       rec_len= 9;
 | |
|     parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_buffer;
 | |
|     parts[TRANSLOG_INTERNAL_PARTS + 0].length= rec_len;
 | |
|     if (translog_write_record(&lsn,
 | |
|                               LOGREC_VARIABLE_RECORD_0LSN_EXAMPLE,
 | |
|                               trn, NULL, rec_len,
 | |
|                               TRANSLOG_INTERNAL_PARTS + 1,
 | |
|                               parts, NULL, NULL))
 | |
|     {
 | |
|       fprintf(stderr, "Can't write variable record #%lu\n", (ulong) i);
 | |
|       translog_destroy();
 | |
|       ok(0, "write LOGREC_VARIABLE_RECORD_0LSN_EXAMPLE");
 | |
|       exit(1);
 | |
|     }
 | |
|     ok(1, "write LOGREC_VARIABLE_RECORD_0LSN_EXAMPLE");
 | |
|     if (translog_flush(lsn))
 | |
|     {
 | |
|       fprintf(stderr, "Can't flush #%lu\n", (ulong) i);
 | |
|       translog_destroy();
 | |
|       ok(0, "flush");
 | |
|       exit(1);
 | |
|     }
 | |
|     ok(1, "flush");
 | |
|   }
 | |
| 
 | |
|   if (translog_flush(translog_get_horizon()))
 | |
|   {
 | |
|     fprintf(stderr, "Can't flush up to horizon\n");
 | |
|     translog_destroy();
 | |
|     ok(0, "flush");
 | |
|     exit(1);
 | |
|   }
 | |
|   ok(1, "flush");
 | |
| 
 | |
|   srand(122334817L);
 | |
| 
 | |
|   rc= 1;
 | |
| 
 | |
|   {
 | |
|     int len= translog_read_record_header(first_lsn, &rec);
 | |
|     if (len == RECHEADER_READ_ERROR)
 | |
|     {
 | |
|       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, 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,
 | |
|               (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"
 | 
