WL#3072 Maria recovery:
preparation to enable recoverability of the table's state, more exactly info->state->checksum. This will require that info->state->checksum be updated in a inwrite_hook when writing an UNDO record, thus info->cur_row.checksum needs to be accessible to inwrite_hook, so we make translog_write_record() accept a MARIA_HA* (info) instead of MARIA_SHARE* (info->s); with this, we will be able to access info->cur_row.checksum. Old code which needed the MARIA_SHARE can derive it from MARIA_HA. Fix for typos and compiler warnings. storage/maria/ma_blockrec.c: fix for new loghandler API. Removing strange lines (how could gcc accept that?) storage/maria/ma_check.c: fix for new loghandler API storage/maria/ma_delete_all.c: fix for new loghandler API storage/maria/ma_loghandler.c: functions now take a MARIA_HA in argument, this is more powerful than a MARIA_SHARE (MARIA_SHARE can be derived from MARIA_HA, not the other way around). MARIA_HA will be needed to allow recoverability of the table's state. Fixing wrong DBUG_PRINT ('i' is not the id). When writing the LOGREC_FILE_ID, we don't have a MARIA_HA around, so we cannot ask translog_write_record() to store the id for us; we thus store the file's id by ourselves. Alternative would have been to pass MARIA_HA to translog_assign_id_to_share() but I didn't like it. storage/maria/ma_loghandler.h: new loghandler API storage/maria/tablockman.c: fix for compiler warning (intptr is int on my machine)
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