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Commit 3d0e2e70 authored by jimw@mysql.com's avatar jimw@mysql.com
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parents 442fae37 d5f18e63
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Showing with 336 additions and 51 deletions
BitKeeper/etc/gone
View file @ 3d0e2e70
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Build-tools/Bootstrap
View file @ 3d0e2e70
......@@ -38,7 +38,7 @@ $opt_dry_run= undef;
$opt_export_only= undef;
$opt_help= $opt_verbose= 0;
$opt_log= undef;
$opt_mail= "";
$opt_mail= "build\@mysql.com";
$opt_pull= undef;
$opt_revision= undef;
$opt_suffix= "";
......@@ -431,6 +431,7 @@ Options:
include a log file snippet, if logging is enabled)
Note that the \@-Sign needs to be quoted!
Example: --mail=user\\\@domain.com
Default: build\@mysql.com
-q, --quiet Be quiet
-p, --pull Update the source BK trees before building
-r, --revision=<rev> Export the tree as of revision <rev>
......
innobase/os/os0file.c
View file @ 3d0e2e70
......@@ -1767,7 +1767,7 @@ os_file_flush(
#else
int ret;
#ifdef HAVE_DARWIN_THREADS
#if defined(HAVE_DARWIN_THREADS) && defined(F_FULLFSYNC)
/* Apple has disabled fsync() for internal disk drives in OS X. That
caused corruption for a user when he tested a power outage. Let us in
OS X use a nonstandard flush method recommended by an Apple
......
mysql-test/r/rpl_many_optimize.result 0 → 100644
View file @ 3d0e2e70
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
create table t1 (a int not null auto_increment primary key, b int, key(b));
INSERT INTO t1 (a) VALUES (1),(2);
drop table t1;
mysql-test/t/rpl_many_optimize.test 0 → 100644
View file @ 3d0e2e70
# Test for BUG#7658 "optimize crashes slave thread (1 in 1000)]"
source include/master-slave.inc;
create table t1 (a int not null auto_increment primary key, b int, key(b));
INSERT INTO t1 (a) VALUES (1),(2);
# Now many OPTIMIZE to test if we crash (BUG#7658)
let $1=300;
disable_query_log;
disable_result_log;
while ($1)
{
eval OPTIMIZE TABLE t1;
dec $1;
}
enable_result_log;
enable_query_log;
drop table t1;
# Bug was that slave segfaulted after ~ a hundred of OPTIMIZE (or ANALYZE)
sync_slave_with_master;
sql-common/client.c
View file @ 3d0e2e70
......@@ -318,8 +318,9 @@ HANDLE create_named_pipe(NET *net, uint connect_timeout, char **arg_host,
{
net->last_errno=CR_NAMEDPIPEOPEN_ERROR;
strmov(net->sqlstate, unknown_sqlstate);
sprintf(net->last_error,ER(net->last_errno),host, unix_socket,
(ulong) GetLastError());
my_snprintf(net->last_error, sizeof(net->last_error)-1,
ER(net->last_errno), host, unix_socket,
(ulong) GetLastError());
return INVALID_HANDLE_VALUE;
}
/* wait for for an other instance */
......@@ -327,8 +328,9 @@ HANDLE create_named_pipe(NET *net, uint connect_timeout, char **arg_host,
{
net->last_errno=CR_NAMEDPIPEWAIT_ERROR;
strmov(net->sqlstate, unknown_sqlstate);
sprintf(net->last_error,ER(net->last_errno),host, unix_socket,
(ulong) GetLastError());
my_snprintf(net->last_error, sizeof(net->last_error)-1,
ER(net->last_errno), host, unix_socket,
(ulong) GetLastError());
return INVALID_HANDLE_VALUE;
}
}
......@@ -336,8 +338,9 @@ HANDLE create_named_pipe(NET *net, uint connect_timeout, char **arg_host,
{
net->last_errno=CR_NAMEDPIPEOPEN_ERROR;
strmov(net->sqlstate, unknown_sqlstate);
sprintf(net->last_error,ER(net->last_errno),host, unix_socket,
(ulong) GetLastError());
my_snprintf(net->last_error, sizeof(net->last_error)-1,
ER(net->last_errno), host, unix_socket,
(ulong) GetLastError());
return INVALID_HANDLE_VALUE;
}
dwMode = PIPE_READMODE_BYTE | PIPE_WAIT;
......@@ -346,8 +349,9 @@ HANDLE create_named_pipe(NET *net, uint connect_timeout, char **arg_host,
CloseHandle( hPipe );
net->last_errno=CR_NAMEDPIPESETSTATE_ERROR;
strmov(net->sqlstate, unknown_sqlstate);
sprintf(net->last_error,ER(net->last_errno),host, unix_socket,
(ulong) GetLastError());
my_snprintf(net->last_error, sizeof(net->last_error)-1,
ER(net->last_errno),host, unix_socket,
(ulong) GetLastError());
return INVALID_HANDLE_VALUE;
}
*arg_host=host ; *arg_unix_socket=unix_socket; /* connect arg */
......@@ -560,9 +564,11 @@ HANDLE create_shared_memory(MYSQL *mysql,NET *net, uint connect_timeout)
net->last_errno=error_allow;
strmov(net->sqlstate, unknown_sqlstate);
if (error_allow == CR_SHARED_MEMORY_EVENT_ERROR)
sprintf(net->last_error,ER(net->last_errno),suffix_pos,error_code);
my_snprintf(net->last_error,sizeof(net->last_error)-1,
ER(net->last_errno),suffix_pos,error_code);
else
sprintf(net->last_error,ER(net->last_errno),error_code);
my_snprintf(net->last_error,sizeof(net->last_error)-1,
ER(net->last_errno),error_code);
return(INVALID_HANDLE_VALUE);
}
return(handle_map);
......@@ -792,7 +798,8 @@ static int check_license(MYSQL *mysql)
if (net->last_errno == ER_UNKNOWN_SYSTEM_VARIABLE)
{
net->last_errno= CR_WRONG_LICENSE;
sprintf(net->last_error, ER(net->last_errno), required_license);
my_snprintf(net->last_error, sizeof(net->last_error)-1,
ER(net->last_errno), required_license);
}
return 1;
}
......@@ -809,7 +816,8 @@ static int check_license(MYSQL *mysql)
strncmp(row[0], required_license, sizeof(required_license))))
{
net->last_errno= CR_WRONG_LICENSE;
sprintf(net->last_error, ER(net->last_errno), required_license);
my_snprintf(net->last_error, sizeof(net->last_error)-1,
ER(net->last_errno), required_license);
}
mysql_free_result(res);
return net->last_errno;
......@@ -1647,7 +1655,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
sock=0;
unix_socket = 0;
host=mysql->options.shared_memory_base_name;
sprintf(host_info=buff, ER(CR_SHARED_MEMORY_CONNECTION), host);
my_snprintf(host_info=buff, sizeof(buff)-1,
ER(CR_SHARED_MEMORY_CONNECTION), host);
}
}
#endif /* HAVE_SMEM */
......@@ -1667,7 +1676,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
{
net->last_errno=CR_SOCKET_CREATE_ERROR;
strmov(net->sqlstate, unknown_sqlstate);
sprintf(net->last_error,ER(net->last_errno),socket_errno);
my_snprintf(net->last_error,sizeof(net->last_error)-1,
ER(net->last_errno),socket_errno);
goto error;
}
net->vio = vio_new(sock, VIO_TYPE_SOCKET, TRUE);
......@@ -1681,7 +1691,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
socket_errno));
net->last_errno=CR_CONNECTION_ERROR;
strmov(net->sqlstate, unknown_sqlstate);
sprintf(net->last_error,ER(net->last_errno),unix_socket,socket_errno);
my_snprintf(net->last_error,sizeof(net->last_error)-1,
ER(net->last_errno),unix_socket,socket_errno);
goto error;
}
mysql->options.protocol=MYSQL_PROTOCOL_SOCKET;
......@@ -1711,7 +1722,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
else
{
net->vio=vio_new_win32pipe(hPipe);
sprintf(host_info=buff, ER(CR_NAMEDPIPE_CONNECTION), unix_socket);
my_snprintf(host_info=buff, sizeof(buff)-1,
ER(CR_NAMEDPIPE_CONNECTION), unix_socket);
}
}
#endif
......@@ -1724,7 +1736,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
port=mysql_port;
if (!host)
host=LOCAL_HOST;
sprintf(host_info=buff,ER(CR_TCP_CONNECTION),host);
my_snprintf(host_info=buff,sizeof(buff)-1,ER(CR_TCP_CONNECTION),host);
DBUG_PRINT("info",("Server name: '%s'. TCP sock: %d", host,port));
#ifdef MYSQL_SERVER
thr_alarm_init(&alarmed);
......@@ -1739,7 +1751,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
{
net->last_errno=CR_IPSOCK_ERROR;
strmov(net->sqlstate, unknown_sqlstate);
sprintf(net->last_error,ER(net->last_errno),socket_errno);
my_snprintf(net->last_error,sizeof(net->last_error)-1,
ER(net->last_errno),socket_errno);
goto error;
}
net->vio = vio_new(sock,VIO_TYPE_TCPIP,FALSE);
......@@ -1766,7 +1779,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
my_gethostbyname_r_free();
net->last_errno=CR_UNKNOWN_HOST;
strmov(net->sqlstate, unknown_sqlstate);
sprintf(net->last_error, ER(CR_UNKNOWN_HOST), host, tmp_errno);
my_snprintf(net->last_error, sizeof(net->last_error)-1,
ER(CR_UNKNOWN_HOST), host, tmp_errno);
goto error;
}
memcpy(&sock_addr.sin_addr, hp->h_addr,
......@@ -1781,7 +1795,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
host));
net->last_errno= CR_CONN_HOST_ERROR;
strmov(net->sqlstate, unknown_sqlstate);
sprintf(net->last_error ,ER(CR_CONN_HOST_ERROR), host, socket_errno);
my_snprintf(net->last_error, sizeof(net->last_error)-1,
ER(CR_CONN_HOST_ERROR), host, socket_errno);
goto error;
}
}
......@@ -1834,8 +1849,9 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
{
strmov(net->sqlstate, unknown_sqlstate);
net->last_errno= CR_VERSION_ERROR;
sprintf(net->last_error, ER(CR_VERSION_ERROR), mysql->protocol_version,
PROTOCOL_VERSION);
my_snprintf(net->last_error, sizeof(net->last_error)-1,
ER(CR_VERSION_ERROR), mysql->protocol_version,
PROTOCOL_VERSION);
goto error;
}
end=strend((char*) net->read_pos+1);
......
sql/examples/ha_archive.cc
View file @ 3d0e2e70
......@@ -333,10 +333,8 @@ ARCHIVE_SHARE *ha_archive::get_share(const char *table_name, TABLE *table)
if ((share->archive_write= gzopen(share->data_file_name, "ab")) == NULL)
goto error2;
if (my_hash_insert(&archive_open_tables, (byte*) share))
goto error2;
thr_lock_init(&share->lock);
if (pthread_mutex_init(&share->mutex,MY_MUTEX_INIT_FAST))
goto error3;
thr_lock_init(&share->lock);
}
share->use_count++;
pthread_mutex_unlock(&archive_mutex);
......@@ -344,14 +342,13 @@ ARCHIVE_SHARE *ha_archive::get_share(const char *table_name, TABLE *table)
return share;
error3:
VOID(pthread_mutex_destroy(&share->mutex));
thr_lock_delete(&share->lock);
/* We close, but ignore errors since we already have errors */
(void)gzclose(share->archive_write);
error2:
my_close(share->meta_file,MYF(0));
error:
pthread_mutex_unlock(&archive_mutex);
VOID(pthread_mutex_destroy(&share->mutex));
my_free((gptr) share, MYF(0));
return NULL;
......@@ -485,23 +482,30 @@ int ha_archive::create(const char *name, TABLE *table_arg,
if ((archive= gzdopen(create_file, "ab")) == NULL)
{
error= errno;
delete_table(name);
goto error;
goto error2;
}
if (write_data_header(archive))
{
gzclose(archive);
goto error2;
error= errno;
goto error3;
}
if (gzclose(archive))
{
error= errno;
goto error2;
}
my_close(create_file, MYF(0));
DBUG_RETURN(0);
error3:
/* We already have an error, so ignore results of gzclose. */
(void)gzclose(archive);
error2:
error= errno;
delete_table(name);
my_close(create_file, MYF(0));
delete_table(name);
error:
/* Return error number, if we got one */
DBUG_RETURN(error ? error : -1);
......@@ -751,7 +755,7 @@ int ha_archive::repair(THD* thd, HA_CHECK_OPT* check_opt)
if ((rebuild_file= gzopen(data_file_name, "rb")) == NULL)
DBUG_RETURN(errno ? errno : -1);
if (rc= read_data_header(rebuild_file))
if ((rc= read_data_header(rebuild_file)))
goto error;
/*
......@@ -823,7 +827,7 @@ int ha_archive::optimize(THD* thd, HA_CHECK_OPT* check_opt)
DBUG_RETURN(-1);
}
while (read= gzread(reader, block, IO_SIZE))
while ((read= gzread(reader, block, IO_SIZE)))
gzwrite(writer, block, read);
gzclose(reader);
......
sql/net_serv.cc
View file @ 3d0e2e70
......@@ -255,6 +255,8 @@ my_bool
my_net_write(NET *net,const char *packet,ulong len)
{
uchar buff[NET_HEADER_SIZE];
if (unlikely(!net->vio)) // nowhere to write
return 0;
/*
Big packets are handled by splitting them in packets of MAX_PACKET_LENGTH
length. The last packet is always a packet that is < MAX_PACKET_LENGTH.
......
sql/set_var.cc
View file @ 3d0e2e70
......@@ -745,11 +745,11 @@ struct show_var_st init_vars[]= {
{"innodb_fast_shutdown", (char*) &innobase_fast_shutdown, SHOW_MY_BOOL},
{"innodb_file_io_threads", (char*) &innobase_file_io_threads, SHOW_LONG },
{"innodb_file_per_table", (char*) &innobase_file_per_table, SHOW_MY_BOOL},
{"innodb_locks_unsafe_for_binlog", (char*) &innobase_locks_unsafe_for_binlog, SHOW_MY_BOOL},
{"innodb_flush_log_at_trx_commit", (char*) &innobase_flush_log_at_trx_commit, SHOW_INT},
{"innodb_flush_method", (char*) &innobase_unix_file_flush_method, SHOW_CHAR_PTR},
{"innodb_force_recovery", (char*) &innobase_force_recovery, SHOW_LONG },
{"innodb_lock_wait_timeout", (char*) &innobase_lock_wait_timeout, SHOW_LONG },
{"innodb_locks_unsafe_for_binlog", (char*) &innobase_locks_unsafe_for_binlog, SHOW_MY_BOOL},
{"innodb_log_arch_dir", (char*) &innobase_log_arch_dir, SHOW_CHAR_PTR},
{"innodb_log_archive", (char*) &innobase_log_archive, SHOW_MY_BOOL},
{"innodb_log_buffer_size", (char*) &innobase_log_buffer_size, SHOW_LONG },
......@@ -758,10 +758,9 @@ struct show_var_st init_vars[]= {
{"innodb_log_group_home_dir", (char*) &innobase_log_group_home_dir, SHOW_CHAR_PTR},
{sys_innodb_max_dirty_pages_pct.name, (char*) &sys_innodb_max_dirty_pages_pct, SHOW_SYS},
{sys_innodb_max_purge_lag.name, (char*) &sys_innodb_max_purge_lag, SHOW_SYS},
{sys_innodb_table_locks.name, (char*) &sys_innodb_table_locks, SHOW_SYS},
{sys_innodb_max_purge_lag.name, (char*) &sys_innodb_max_purge_lag, SHOW_SYS},
{"innodb_mirrored_log_groups", (char*) &innobase_mirrored_log_groups, SHOW_LONG},
{"innodb_open_files", (char*) &innobase_open_files, SHOW_LONG },
{sys_innodb_table_locks.name, (char*) &sys_innodb_table_locks, SHOW_SYS},
{"innodb_thread_concurrency", (char*) &innobase_thread_concurrency, SHOW_LONG },
#endif
{sys_interactive_timeout.name,(char*) &sys_interactive_timeout, SHOW_SYS},
......
sql/sql_table.cc
View file @ 3d0e2e70
......@@ -3588,6 +3588,16 @@ copy_data_between_tables(TABLE *from,TABLE *to,
ulong save_sql_mode;
DBUG_ENTER("copy_data_between_tables");
/*
Turn off recovery logging since rollback of an alter table is to
delete the new table so there is no need to log the changes to it.
This needs to be done before external_lock
*/
error= ha_enable_transaction(thd, FALSE);
if (error)
DBUG_RETURN(-1);
if (!(copy= new Copy_field[to->s->fields]))
DBUG_RETURN(-1); /* purecov: inspected */
......@@ -3646,17 +3656,6 @@ copy_data_between_tables(TABLE *from,TABLE *to,
goto err;
};
/*
Turn off recovery logging since rollback of an alter table is to
delete the new table so there is no need to log the changes to it.
*/
error= ha_enable_transaction(thd,FALSE);
if (error)
{
error= 1;
goto err;
}
/* Handler must be told explicitly to retrieve all columns, because
this function does not set field->query_id in the columns to the
current query id */
......
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