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Merge branch '2.3' into develop

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This commit is contained in:
Markus Mäkelä
2019-01-16 16:26:00 +02:00
parent d4674faa7d ba393dbfb2
commit a3fa2f8111
13 changed files with 141 additions and 94 deletions
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13
server/modules/routing/readwritesplit/rwsplit_session_cmd.cc
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@ -29,19 +29,24 @@ using namespace maxscale;
*/
static std::string extract_error(GWBUF* buffer)
std::string extract_error(GWBUF* buffer)
{
std::string rval;
if (MYSQL_IS_ERROR_PACKET(((uint8_t*)GWBUF_DATA(buffer))))
{
size_t replylen = MYSQL_GET_PAYLOAD_LEN(GWBUF_DATA(buffer));
size_t replylen = MYSQL_GET_PAYLOAD_LEN(GWBUF_DATA(buffer)) + MYSQL_HEADER_LEN;
char replybuf[replylen];
gwbuf_copy_data(buffer, 0, sizeof(replybuf), (uint8_t*)replybuf);
std::string err;
std::string msg;
err.append(replybuf + 8, 5);
msg.append(replybuf + 13, replylen - 4 - 5);
/**
* The payload starts with a one byte command followed by a two byte error code, a six byte state and
* a human-readable string that spans the rest of the packet.
*/
err.append(replybuf + MYSQL_HEADER_LEN + 3, 6);
msg.append(replybuf + MYSQL_HEADER_LEN + 3 + 6, replylen - MYSQL_HEADER_LEN - 3 - 6);
rval = err + ": " + msg;
}