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Commit d71ec620 authored by unknown's avatar unknown
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Merge mysql.com:/home/jwinstead2/mysql-4.1-7556 

into mysql.com:/home/jwinstead2/mysql-4.1-clean
parents d79d4ff6 ceda57ae
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Showing with 38 additions and 22 deletions
sql-common/client.c
View file @ d71ec620
......@@ -321,8 +321,9 @@ 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 */
......@@ -330,8 +331,9 @@ 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;
}
}
......@@ -339,8 +341,9 @@ 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;
......@@ -349,8 +352,9 @@ 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 */
......@@ -563,9 +567,11 @@ 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);
......@@ -794,7 +800,8 @@ 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;
}
......@@ -811,7 +818,8 @@ 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;
......@@ -1628,7 +1636,8 @@ 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 */
......@@ -1648,7 +1657,8 @@ 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);
......@@ -1662,7 +1672,8 @@ 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;
......@@ -1692,7 +1703,8 @@ 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
......@@ -1705,7 +1717,7 @@ 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);
......@@ -1720,7 +1732,8 @@ 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);
......@@ -1747,7 +1760,8 @@ 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,
......@@ -1762,7 +1776,8 @@ 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;
}
}
......@@ -1815,8 +1830,9 @@ 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);
......
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