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comments fixed

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storage/maria/ma_loghandler.c:
  The function comment fixed.
storage/maria/ma_loghandler_lsn.h:
  Comment of LSN/TRANSLOG_ADDRESS type fixed
This commit is contained in:
unknown 2007-02-27 10:59:01 +02:00
parent a3f9083bb4
commit fdf847fb62
2 changed files with 7 additions and 3 deletions
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3
storage/maria/ma_loghandler.c
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@ -4679,8 +4679,6 @@ translog_read_record_header_from_buffer(byte *page,
buff log record header buffer
NOTE
- lsn can point to TRANSLOG_HEADER_BUFFER::lsn and it will be processed
correctly.
- Some type of record can be read completely by this call
- "Decoded" header stored in TRANSLOG_HEADER_BUFFER::header (relative
LSN can be translated to absolute one), some fields can be added
@ -4786,6 +4784,7 @@ translog_read_record_header_scan(TRANSLOG_SCANNER_DATA
its NOTES.
- in case of end of the log buff->lsn will be set to
(CONTROL_FILE_IMPOSSIBLE_LSN)
RETURN
0 error
TRANSLOG_RECORD_HEADER_MAX_SIZE + 1 End of the log

7
storage/maria/ma_loghandler_lsn.h
View File

@ -1,7 +1,12 @@
#ifndef _ma_loghandler_lsn_h
#define _ma_loghandler_lsn_h
/* Transaction log record address (file_no is int24 on the disk) */
/*
Transaction log record address:
file_no << 32 | offset
file_no is only 3 bytes so we can use signed integer to make
comparison more simple.
*/
typedef int64 TRANSLOG_ADDRESS;
/*