database/mariadb-connector-c
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rpl/binlog api fixes:

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- Store artifical checksum in event->checksum instead of raw.
- Fixed build when builing with external zlib library.
This commit is contained in:
Georg Richter
2023-03-07 09:58:51 +01:00
parent 93e9d091f7
commit 4de47e64a5
3 changed files with 6 additions and 6 deletions
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9
libmariadb/mariadb_rpl.c
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@@ -698,7 +698,7 @@ MARIADB_RPL * STDCALL mariadb_rpl_init_ex(MYSQL *mysql, unsigned int version)
MYSQL_ROW row= mysql_fetch_row(result);
if (!strcmp(row[0], "CRC32"))
{
rpl->artificial_checksun= 1;
rpl->artificial_checksum= 1;
}
mysql_free_result(result);
}
@@ -1476,11 +1476,10 @@ MARIADB_RPL_EVENT * STDCALL mariadb_rpl_fetch(MARIADB_RPL *rpl, MARIADB_RPL_EVEN
if (rpl_event->timestamp == 0 &&
rpl_event->flags & LOG_EVENT_ARTIFICIAL_F)
{
if (rpl->artificial_checksun)
if (rpl->artificial_checksum)
{
int4store(ev_end - 4, rpl_event->checksum);
if (mariadb_connection(rpl->mysql))
rpl->artificial_checksun= 0;
unsigned long crc= crc32_z(0L, Z_NULL, 0);
rpl_event->checksum= (uint32_t) crc32_z(crc, checksum_start, ev_end - checksum_start);
}
}
RPL_CHECK_POS(ev, ev_end, len);