Merge
This commit is contained in:
commit
5cf1d38570
@ -602,7 +602,11 @@ source include/stop_slave.inc;
|
||||
UNINSTALL PLUGIN rpl_semi_sync_slave;
|
||||
|
||||
connection master;
|
||||
# The dump thread may still be running on the master, and so the following
|
||||
# UNINSTALL could generate a warning about the plugin is busy.
|
||||
disable_warnings;
|
||||
UNINSTALL PLUGIN rpl_semi_sync_master;
|
||||
enable_warnings;
|
||||
|
||||
connection slave;
|
||||
source include/start_slave.inc;
|
||||
|
@ -147,7 +147,8 @@ int ActiveTranx::insert_tranx_node(const char *log_file_name,
|
||||
}
|
||||
|
||||
/* insert the binlog position in the active transaction list. */
|
||||
strcpy(ins_node->log_name_, log_file_name);
|
||||
strncpy(ins_node->log_name_, log_file_name, FN_REFLEN-1);
|
||||
ins_node->log_name_[FN_REFLEN-1] = 0; /* make sure it ends properly */
|
||||
ins_node->log_pos_ = log_file_pos;
|
||||
|
||||
if (!trx_front_)
|
||||
@ -1009,13 +1010,15 @@ int ReplSemiSyncMaster::writeTranxInBinlog(const char* log_file_name,
|
||||
if (cmp > 0)
|
||||
{
|
||||
/* This is a larger position, let's update the maximum info. */
|
||||
strcpy(commit_file_name_, log_file_name);
|
||||
strncpy(commit_file_name_, log_file_name, FN_REFLEN-1);
|
||||
commit_file_name_[FN_REFLEN-1] = 0; /* make sure it ends properly */
|
||||
commit_file_pos_ = log_file_pos;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
strcpy(commit_file_name_, log_file_name);
|
||||
strncpy(commit_file_name_, log_file_name, FN_REFLEN-1);
|
||||
commit_file_name_[FN_REFLEN-1] = 0; /* make sure it ends properly */
|
||||
commit_file_pos_ = log_file_pos;
|
||||
commit_file_name_inited_ = true;
|
||||
}
|
||||
@ -1048,6 +1051,7 @@ int ReplSemiSyncMaster::readSlaveReply(NET *net, uint32 server_id,
|
||||
const unsigned char *packet;
|
||||
char log_file_name[FN_REFLEN];
|
||||
my_off_t log_file_pos;
|
||||
ulong log_file_len = 0;
|
||||
ulong packet_len;
|
||||
int result = -1;
|
||||
|
||||
@ -1123,7 +1127,13 @@ int ReplSemiSyncMaster::readSlaveReply(NET *net, uint32 server_id,
|
||||
}
|
||||
|
||||
log_file_pos = uint8korr(packet + REPLY_BINLOG_POS_OFFSET);
|
||||
strcpy(log_file_name, (const char*)packet + REPLY_BINLOG_NAME_OFFSET);
|
||||
log_file_len = packet_len - REPLY_BINLOG_NAME_OFFSET;
|
||||
if (log_file_len > FN_REFLEN)
|
||||
{
|
||||
sql_print_error("Read semi-sync reply binlog file length too large");
|
||||
goto l_end;
|
||||
}
|
||||
strncpy(log_file_name, (const char*)packet + REPLY_BINLOG_NAME_OFFSET, log_file_len);
|
||||
|
||||
if (trc_level & kTraceDetail)
|
||||
sql_print_information("%s: Got reply (%s, %lu)",
|
||||
|
Loading…
x
Reference in New Issue
Block a user