/
ndmp2_translate.c
3057 lines (2508 loc) · 66.7 KB
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ndmp2_translate.c
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/*
* Copyright (c) 2000
* Traakan, Inc., Los Altos, CA
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice unmodified, this list of conditions, and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Project: NDMJOB
* Ident: $Id: $
*
* Description:
*
*/
#include "ndmos.h" /* rpc/rpc.h */
#include "ndmprotocol.h"
#include "ndmp_msg_buf.h"
#include "ndmp_translate.h"
#ifndef NDMOS_OPTION_NO_NDMP2
/*
* Pervasive Types
****************************************************************
*/
/*
* ndmp_error
*/
struct enum_conversion ndmp_29_error[] = {
{ NDMP2_UNDEFINED_ERR, NDMP9_UNDEFINED_ERR }, /* default */
{ NDMP2_NO_ERR, NDMP9_NO_ERR },
{ NDMP2_NOT_SUPPORTED_ERR, NDMP9_NOT_SUPPORTED_ERR },
{ NDMP2_DEVICE_BUSY_ERR, NDMP9_DEVICE_BUSY_ERR },
{ NDMP2_DEVICE_OPENED_ERR, NDMP9_DEVICE_OPENED_ERR },
{ NDMP2_NOT_AUTHORIZED_ERR, NDMP9_NOT_AUTHORIZED_ERR },
{ NDMP2_PERMISSION_ERR, NDMP9_PERMISSION_ERR },
{ NDMP2_DEV_NOT_OPEN_ERR, NDMP9_DEV_NOT_OPEN_ERR },
{ NDMP2_IO_ERR, NDMP9_IO_ERR },
{ NDMP2_TIMEOUT_ERR, NDMP9_TIMEOUT_ERR },
{ NDMP2_ILLEGAL_ARGS_ERR, NDMP9_ILLEGAL_ARGS_ERR },
{ NDMP2_NO_TAPE_LOADED_ERR, NDMP9_NO_TAPE_LOADED_ERR },
{ NDMP2_WRITE_PROTECT_ERR, NDMP9_WRITE_PROTECT_ERR },
{ NDMP2_EOF_ERR, NDMP9_EOF_ERR },
{ NDMP2_EOM_ERR, NDMP9_EOM_ERR },
{ NDMP2_FILE_NOT_FOUND_ERR, NDMP9_FILE_NOT_FOUND_ERR },
{ NDMP2_BAD_FILE_ERR, NDMP9_BAD_FILE_ERR },
{ NDMP2_NO_DEVICE_ERR, NDMP9_NO_DEVICE_ERR },
{ NDMP2_NO_BUS_ERR, NDMP9_NO_BUS_ERR },
{ NDMP2_XDR_DECODE_ERR, NDMP9_XDR_DECODE_ERR },
{ NDMP2_ILLEGAL_STATE_ERR, NDMP9_ILLEGAL_STATE_ERR },
{ NDMP2_UNDEFINED_ERR, NDMP9_UNDEFINED_ERR },
{ NDMP2_XDR_ENCODE_ERR, NDMP9_XDR_ENCODE_ERR },
{ NDMP2_NO_MEM_ERR, NDMP9_NO_MEM_ERR },
END_ENUM_CONVERSION_TABLE
};
int
ndmp_2to9_error (
ndmp2_error *error2,
ndmp9_error *error9)
{
*error9 = convert_enum_to_9 (ndmp_29_error, *error2);
return 0;
}
int
ndmp_9to2_error (
ndmp9_error *error9,
ndmp2_error *error2)
{
*error2 = convert_enum_from_9 (ndmp_29_error, *error9);
return 0;
}
/*
* ndmp_pval
****************************************************************
*/
int
ndmp_2to9_pval (
ndmp2_pval *pval2,
ndmp9_pval *pval9)
{
CNVT_STRDUP_TO_9(pval2, pval9, name);
CNVT_STRDUP_TO_9(pval2, pval9, value);
return 0;
}
int
ndmp_9to2_pval (
ndmp9_pval *pval9,
ndmp2_pval *pval2)
{
CNVT_STRDUP_FROM_9(pval2, pval9, name);
CNVT_STRDUP_FROM_9(pval2, pval9, value);
return 0;
}
int
ndmp_2to9_pval_vec (
ndmp2_pval *pval2,
ndmp9_pval *pval9,
unsigned n_pval)
{
unsigned int i;
for (i = 0; i < n_pval; i++)
ndmp_2to9_pval (&pval2[i], &pval9[i]);
return 0;
}
int
ndmp_9to2_pval_vec (
ndmp9_pval *pval9,
ndmp2_pval *pval2,
unsigned n_pval)
{
unsigned int i;
for (i = 0; i < n_pval; i++)
ndmp_9to2_pval (&pval9[i], &pval2[i]);
return 0;
}
int
ndmp_2to9_pval_vec_dup (
ndmp2_pval *pval2,
ndmp9_pval **pval9_p,
unsigned n_pval)
{
*pval9_p = NDMOS_MACRO_NEWN (ndmp9_pval, n_pval);
if (!*pval9_p)
return -1;
return ndmp_2to9_pval_vec (pval2, *pval9_p, n_pval);
}
int
ndmp_9to2_pval_vec_dup (
ndmp9_pval *pval9,
ndmp2_pval **pval2_p,
unsigned n_pval)
{
*pval2_p = NDMOS_MACRO_NEWN (ndmp2_pval, n_pval);
if (!*pval2_p)
return -1;
return ndmp_9to2_pval_vec (pval9, *pval2_p, n_pval);
}
/*
* ndmp[_mover]_addr
*/
struct enum_conversion ndmp_29_mover_addr_type[] = {
{ NDMP_INVALID_GENERAL, NDMP_INVALID_GENERAL }, /* default */
{ NDMP2_ADDR_LOCAL, NDMP9_ADDR_LOCAL },
{ NDMP2_ADDR_TCP, NDMP9_ADDR_TCP },
END_ENUM_CONVERSION_TABLE
};
int
ndmp_2to9_mover_addr (
ndmp2_mover_addr *addr2,
ndmp9_addr *addr9)
{
switch (addr2->addr_type) {
case NDMP2_ADDR_LOCAL:
addr9->addr_type = NDMP9_ADDR_LOCAL;
break;
case NDMP2_ADDR_TCP:
addr9->addr_type = NDMP9_ADDR_TCP;
addr9->ndmp9_addr_u.tcp_addr.ip_addr =
addr2->ndmp2_mover_addr_u.addr.ip_addr;
addr9->ndmp9_addr_u.tcp_addr.port =
addr2->ndmp2_mover_addr_u.addr.port;
break;
default:
NDMOS_MACRO_ZEROFILL (addr9);
addr9->addr_type = -1;
return -1;
}
return 0;
}
int
ndmp_9to2_mover_addr (
ndmp9_addr *addr9,
ndmp2_mover_addr *addr2)
{
switch (addr9->addr_type) {
case NDMP9_ADDR_LOCAL:
addr2->addr_type = NDMP2_ADDR_LOCAL;
break;
case NDMP9_ADDR_TCP:
addr2->addr_type = NDMP2_ADDR_TCP;
addr2->ndmp2_mover_addr_u.addr.ip_addr =
addr9->ndmp9_addr_u.tcp_addr.ip_addr;
addr2->ndmp2_mover_addr_u.addr.port =
addr9->ndmp9_addr_u.tcp_addr.port;
break;
default:
NDMOS_MACRO_ZEROFILL (addr2);
addr2->addr_type = -1;
return -1;
}
return 0;
}
/*
* CONNECT INTERFACES
****************************************************************
*/
struct enum_conversion ndmp_29_auth_type[] = {
{ NDMP_INVALID_GENERAL, NDMP_INVALID_GENERAL }, /* default */
{ NDMP2_AUTH_NONE, NDMP9_AUTH_NONE },
{ NDMP2_AUTH_TEXT, NDMP9_AUTH_TEXT },
{ NDMP2_AUTH_MD5, NDMP9_AUTH_MD5 },
END_ENUM_CONVERSION_TABLE
};
int
ndmp_2to9_auth_data (
ndmp2_auth_data *auth_data2,
ndmp9_auth_data *auth_data9)
{
int n_error = 0;
int rc;
ndmp2_auth_text *text2;
ndmp9_auth_text *text9;
ndmp2_auth_md5 *md52;
ndmp9_auth_md5 *md59;
switch (auth_data2->auth_type) {
case NDMP2_AUTH_NONE:
auth_data9->auth_type = NDMP9_AUTH_NONE;
break;
case NDMP2_AUTH_TEXT:
auth_data9->auth_type = NDMP9_AUTH_TEXT;
text2 = &auth_data2->ndmp2_auth_data_u.auth_text;
text9 = &auth_data9->ndmp9_auth_data_u.auth_text;
rc = CNVT_STRDUP_TO_9(text2, text9, auth_id);
if (rc) {
return rc; /* no mem */
}
rc = CNVT_STRDUP_TO_9(text2, text9, auth_password);
if (rc) {
NDMOS_API_FREE (text9->auth_id);
text9->auth_id = 0;
return rc; /* no mem */
}
break;
case NDMP2_AUTH_MD5:
auth_data9->auth_type = NDMP9_AUTH_MD5;
md52 = &auth_data2->ndmp2_auth_data_u.auth_md5;
md59 = &auth_data9->ndmp9_auth_data_u.auth_md5;
rc = CNVT_STRDUP_TO_9(md52, md59, auth_id);
if (rc) {
return rc; /* no mem */
}
NDMOS_API_BCOPY (md52->auth_digest, md59->auth_digest, 16);
break;
default:
auth_data9->auth_type = auth_data2->auth_type;
NDMOS_MACRO_ZEROFILL (&auth_data9->ndmp9_auth_data_u);
n_error++;
break;
}
return n_error;
}
int
ndmp_9to2_auth_data (
ndmp9_auth_data *auth_data9,
ndmp2_auth_data *auth_data2)
{
int n_error = 0;
int rc;
ndmp9_auth_text *text9;
ndmp2_auth_text *text2;
ndmp9_auth_md5 *md59;
ndmp2_auth_md5 *md52;
switch (auth_data9->auth_type) {
case NDMP9_AUTH_NONE:
auth_data2->auth_type = NDMP2_AUTH_NONE;
break;
case NDMP9_AUTH_TEXT:
auth_data2->auth_type = NDMP2_AUTH_TEXT;
text9 = &auth_data9->ndmp9_auth_data_u.auth_text;
text2 = &auth_data2->ndmp2_auth_data_u.auth_text;
rc = CNVT_STRDUP_FROM_9(text2, text9, auth_id);
if (rc) {
return rc; /* no mem */
}
rc = CNVT_STRDUP_FROM_9(text2, text9, auth_password);
if (rc) {
NDMOS_API_FREE (text9->auth_id);
text2->auth_id = 0;
return rc; /* no mem */
}
break;
case NDMP9_AUTH_MD5:
auth_data2->auth_type = NDMP2_AUTH_MD5;
md59 = &auth_data9->ndmp9_auth_data_u.auth_md5;
md52 = &auth_data2->ndmp2_auth_data_u.auth_md5;
rc = CNVT_STRDUP_FROM_9(md52, md59, auth_id);
if (rc) {
return rc; /* no mem */
}
NDMOS_API_BCOPY (md59->auth_digest, md52->auth_digest, 16);
break;
default:
auth_data2->auth_type = auth_data9->auth_type;
NDMOS_MACRO_ZEROFILL (&auth_data2->ndmp2_auth_data_u);
n_error++;
break;
}
return n_error;
}
int
ndmp_2to9_auth_attr (
ndmp2_auth_attr *auth_attr2,
ndmp9_auth_attr *auth_attr9)
{
int n_error = 0;
switch (auth_attr2->auth_type) {
case NDMP2_AUTH_NONE:
auth_attr9->auth_type = NDMP9_AUTH_NONE;
break;
case NDMP2_AUTH_TEXT:
auth_attr9->auth_type = NDMP9_AUTH_TEXT;
break;
case NDMP2_AUTH_MD5:
auth_attr9->auth_type = NDMP9_AUTH_MD5;
NDMOS_API_BCOPY (auth_attr2->ndmp2_auth_attr_u.challenge,
auth_attr9->ndmp9_auth_attr_u.challenge, 64);
break;
default:
auth_attr9->auth_type = auth_attr2->auth_type;
NDMOS_MACRO_ZEROFILL (&auth_attr9->ndmp9_auth_attr_u);
n_error++;
break;
}
return n_error;
}
int
ndmp_9to2_auth_attr (
ndmp9_auth_attr *auth_attr9,
ndmp2_auth_attr *auth_attr2)
{
int n_error = 0;
switch (auth_attr9->auth_type) {
case NDMP9_AUTH_NONE:
auth_attr2->auth_type = NDMP2_AUTH_NONE;
break;
case NDMP9_AUTH_TEXT:
auth_attr2->auth_type = NDMP2_AUTH_TEXT;
break;
case NDMP9_AUTH_MD5:
auth_attr2->auth_type = NDMP2_AUTH_MD5;
NDMOS_API_BCOPY (auth_attr9->ndmp9_auth_attr_u.challenge,
auth_attr2->ndmp2_auth_attr_u.challenge, 64);
break;
default:
auth_attr2->auth_type = auth_attr9->auth_type;
NDMOS_MACRO_ZEROFILL (&auth_attr2->ndmp2_auth_attr_u);
n_error++;
break;
}
return n_error;
}
/*
* ndmp_connect_open
* just error reply
*/
int
ndmp_2to9_connect_open_request (
ndmp2_connect_open_request *request2,
ndmp9_connect_open_request *request9)
{
CNVT_TO_9 (request2, request9, protocol_version);
return 0;
}
int
ndmp_9to2_connect_open_request (
ndmp9_connect_open_request *request9,
ndmp2_connect_open_request *request2)
{
CNVT_FROM_9 (request2, request9, protocol_version);
return 0;
}
/*
* ndmp_connect_client_auth
* just error reply
*/
int
ndmp_2to9_connect_client_auth_request (
ndmp2_connect_client_auth_request *request2,
ndmp9_connect_client_auth_request *request9)
{
int rc;
rc = ndmp_2to9_auth_data (&request2->auth_data, &request9->auth_data);
return rc;
}
int
ndmp_9to2_connect_client_auth_request (
ndmp9_connect_client_auth_request *request9,
ndmp2_connect_client_auth_request *request2)
{
int rc;
rc = ndmp_9to2_auth_data (&request9->auth_data, &request2->auth_data);
return rc;
}
/*
* ndmp_connect_close
* no arg request, **NO REPLY**
*/
/*
* ndmp_connect_server_auth
*/
/* TBD */
int
ndmp_2to9_connect_server_auth_request (
ndmp2_connect_server_auth_request *request2,
ndmp9_connect_server_auth_request *request9)
{
return -1;
}
int
ndmp_9to2_connect_server_auth_request (
ndmp9_connect_server_auth_request *request9,
ndmp2_connect_server_auth_request *request2)
{
return -1;
}
/*
* CONFIG INTERFACES
****************************************************************
*/
/*
* ndmp_config_get_host_info
* no args request
*/
int
ndmp_2to9_config_get_host_info_reply (
ndmp2_config_get_host_info_reply *reply2,
ndmp9_config_get_host_info_reply *reply9)
{
unsigned int i, n_error = 0;
CNVT_E_TO_9 (reply2, reply9, error, ndmp_29_error);
CNVT_STRDUP_TO_9x (reply2, reply9, hostname, config_info.hostname);
CNVT_STRDUP_TO_9x (reply2, reply9, os_type, config_info.os_type);
CNVT_STRDUP_TO_9x (reply2, reply9, os_vers, config_info.os_vers);
CNVT_STRDUP_TO_9x (reply2, reply9, hostid, config_info.hostid);
reply9->config_info.authtypes = 0;
for (i = 0; i < reply2->auth_type.auth_type_len; i++) {
switch (reply2->auth_type.auth_type_val[i]) {
case NDMP2_AUTH_NONE:
reply9->config_info.authtypes |=
NDMP9_CONFIG_AUTHTYPE_NONE;
break;
case NDMP2_AUTH_TEXT:
reply9->config_info.authtypes |=
NDMP9_CONFIG_AUTHTYPE_TEXT;
break;
case NDMP2_AUTH_MD5:
reply9->config_info.authtypes |=
NDMP9_CONFIG_AUTHTYPE_MD5;
break;
default:
n_error++;
/* ignore */
break;
}
}
return n_error;
}
int
ndmp_9to2_config_get_host_info_reply (
ndmp9_config_get_host_info_reply *reply9,
ndmp2_config_get_host_info_reply *reply2)
{
int i = 0;
CNVT_E_FROM_9 (reply2, reply9, error, ndmp_29_error);
CNVT_STRDUP_FROM_9x (reply2, reply9, hostname, config_info.hostname);
CNVT_STRDUP_FROM_9x (reply2, reply9, os_type, config_info.os_type);
CNVT_STRDUP_FROM_9x (reply2, reply9, os_vers, config_info.os_vers);
CNVT_STRDUP_FROM_9x (reply2, reply9, hostid, config_info.hostid);
reply2->auth_type.auth_type_val = NDMOS_MACRO_NEWN(ndmp2_auth_type, 3);
if (!reply2->auth_type.auth_type_val) {
return -1;
}
i = 0;
if (reply9->config_info.authtypes & NDMP9_CONFIG_AUTHTYPE_NONE) {
reply2->auth_type.auth_type_val[i++] = NDMP2_AUTH_NONE;
}
if (reply9->config_info.authtypes & NDMP9_CONFIG_AUTHTYPE_TEXT) {
reply2->auth_type.auth_type_val[i++] = NDMP2_AUTH_TEXT;
}
if (reply9->config_info.authtypes & NDMP9_CONFIG_AUTHTYPE_MD5) {
reply2->auth_type.auth_type_val[i++] = NDMP2_AUTH_MD5;
}
reply2->auth_type.auth_type_len = i;
return 0;
}
/*
* ndmp_config_get_butype_attr
* ndmp2_config_get_butype_attr handled
* as version specific dispatch function
* in ndma_comm_dispatch.c
*/
/*
* ndmp_config_get_mover_type
* no args request
*/
int
ndmp_2to9_config_get_mover_type_reply (
ndmp2_config_get_mover_type_reply *reply2,
ndmp9_config_get_connection_type_reply *reply9)
{
int n_error = 0;
unsigned int i;
CNVT_E_TO_9 (reply2, reply9, error, ndmp_29_error);
for (i = 0; i < reply2->methods.methods_len; i++) {
switch (reply2->methods.methods_val[i]) {
case NDMP2_ADDR_LOCAL:
reply9->config_info.conntypes |=
NDMP9_CONFIG_CONNTYPE_LOCAL;
break;
case NDMP2_ADDR_TCP:
reply9->config_info.conntypes |=
NDMP9_CONFIG_CONNTYPE_TCP;
break;
default:
n_error++;
/* ignore */
break;
}
}
return n_error;
}
int
ndmp_9to2_config_get_mover_type_reply (
ndmp9_config_get_connection_type_reply *reply9,
ndmp2_config_get_mover_type_reply *reply2)
{
int i = 0;
CNVT_E_FROM_9 (reply2, reply9, error, ndmp_29_error);
reply2->methods.methods_val =
NDMOS_MACRO_NEWN(ndmp2_mover_addr_type, 3);
if (!reply2->methods.methods_val) {
return -1; /* no mem */
}
i = 0;
if (reply9->config_info.conntypes & NDMP9_CONFIG_CONNTYPE_LOCAL) {
reply2->methods.methods_val[i++] = NDMP2_ADDR_LOCAL;
}
if (reply9->config_info.conntypes & NDMP9_CONFIG_CONNTYPE_TCP) {
reply2->methods.methods_val[i++] = NDMP2_ADDR_TCP;
}
reply2->methods.methods_len = i;
return 0;
}
/*
* ndmp_config_get_auth_attr
*/
int
ndmp_2to9_config_get_auth_attr_request (
struct ndmp2_config_get_auth_attr_request *request2,
struct ndmp9_config_get_auth_attr_request *request9)
{
int n_error = 0;
int rc;
rc = CNVT_E_TO_9 (request2, request9, auth_type, ndmp_29_auth_type);
if (rc == NDMP_INVALID_GENERAL) {
CNVT_TO_9 (request2, request9, auth_type);
n_error++;
}
return n_error;
}
int
ndmp_9to2_config_get_auth_attr_request (
struct ndmp9_config_get_auth_attr_request *request9,
struct ndmp2_config_get_auth_attr_request *request2)
{
int n_error = 0;
int rc;
rc = CNVT_E_FROM_9 (request2, request9, auth_type, ndmp_29_auth_type);
if (rc == NDMP_INVALID_GENERAL) {
CNVT_FROM_9 (request2, request9, auth_type);
n_error++;
}
return n_error;
}
int
ndmp_2to9_config_get_auth_attr_reply (
struct ndmp2_config_get_auth_attr_reply *reply2,
struct ndmp9_config_get_auth_attr_reply *reply9)
{
int n_error = 0;
CNVT_E_TO_9 (reply2, reply9, error, ndmp_29_error);
n_error += ndmp_2to9_auth_attr (&reply2->server_attr,
&reply9->server_attr);
return n_error;
}
int
ndmp_9to2_config_get_auth_attr_reply (
struct ndmp9_config_get_auth_attr_reply *reply9,
struct ndmp2_config_get_auth_attr_reply *reply2)
{
int n_error = 0;
CNVT_E_FROM_9 (reply2, reply9, error, ndmp_29_error);
n_error += ndmp_9to2_auth_attr (&reply9->server_attr,
&reply2->server_attr);
return n_error;
}
/*
* SCSI INTERFACES
****************************************************************
*/
/*
* ndmp_scsi_open
* just error reply
*/
int
ndmp_2to9_scsi_open_request (
ndmp2_scsi_open_request *request2,
ndmp9_scsi_open_request *request9)
{
request9->device = NDMOS_API_STRDUP (request2->device.name);
if (!request9->device) {
return -1; /* no memory */
}
return 0;
}
int
ndmp_9to2_scsi_open_request (
ndmp9_scsi_open_request *request9,
ndmp2_scsi_open_request *request2)
{
request2->device.name = NDMOS_API_STRDUP (request9->device);
if (!request2->device.name) {
return -1; /* no memory */
}
return 0;
}
/*
* ndmp_scsi_close
* no args request, just error reply
*/
/*
* ndmp_scsi_get_state
* no args request
*/
int
ndmp_2to9_scsi_get_state_reply (
ndmp2_scsi_get_state_reply *reply2,
ndmp9_scsi_get_state_reply *reply9)
{
CNVT_E_TO_9 (reply2, reply9, error, ndmp_29_error);
CNVT_TO_9 (reply2, reply9, target_controller);
CNVT_TO_9 (reply2, reply9, target_id);
CNVT_TO_9 (reply2, reply9, target_lun);
return 0;
}
int
ndmp_9to2_scsi_get_state_reply (
ndmp9_scsi_get_state_reply *reply9,
ndmp2_scsi_get_state_reply *reply2)
{
CNVT_E_FROM_9 (reply2, reply9, error, ndmp_29_error);
CNVT_FROM_9 (reply2, reply9, target_controller);
CNVT_FROM_9 (reply2, reply9, target_id);
CNVT_FROM_9 (reply2, reply9, target_lun);
return 0;
}
/*
* ndmp_scsi_set_target -- deprecated
* just error reply
*/
int
ndmp_2to9_scsi_set_target_request (
ndmp2_scsi_set_target_request *request2,
ndmp9_scsi_set_target_request *request9)
{
request9->device = NDMOS_API_STRDUP (request2->device.name);
if (!request9->device) {
return -1; /* no memory */
}
CNVT_TO_9 (request2, request9, target_controller);
CNVT_TO_9 (request2, request9, target_id);
CNVT_TO_9 (request2, request9, target_lun);
return 0;
}
int
ndmp_9to2_scsi_set_target_request (
ndmp9_scsi_set_target_request *request9,
ndmp2_scsi_set_target_request *request2)
{
request2->device.name = NDMOS_API_STRDUP (request9->device);
if (!request2->device.name) {
return -1; /* no memory */
}
CNVT_FROM_9 (request2, request9, target_controller);
CNVT_FROM_9 (request2, request9, target_id);
CNVT_FROM_9 (request2, request9, target_lun);
return 0;
}
/*
* ndmp_scsi_reset_device
* no args request, just error reply
*/
/*
* ndmp_scsi_reset_bus -- deprecated
* no args request, just error reply
*/
/*
* ndmp_tape_execute_cdb
* ndmp_scsi_execute_cdb
*/
int
ndmp_2to9_execute_cdb_request (
ndmp2_execute_cdb_request *request2,
ndmp9_execute_cdb_request *request9)
{
int n_error = 0;
u_long len;
char * p;
switch (request2->flags) {
case 0:
request9->data_dir = NDMP9_SCSI_DATA_DIR_NONE;
break;
case NDMP2_SCSI_DATA_IN:
request9->data_dir = NDMP9_SCSI_DATA_DIR_IN;
break;
case NDMP2_SCSI_DATA_OUT:
request9->data_dir = NDMP9_SCSI_DATA_DIR_IN;
break;
default:
/* deemed insolvable */
n_error++;
return -1;
}
CNVT_TO_9 (request2, request9, timeout);
CNVT_TO_9 (request2, request9, datain_len);
len = request2->dataout.dataout_len;
if (len > 0) {
p = NDMOS_API_MALLOC (len);
if (!p) {
return -1;
}
NDMOS_API_BCOPY (request2->dataout.dataout_val, p, len);
} else {
len = 0;
p = 0;
}
request9->dataout.dataout_len = len;
request9->dataout.dataout_val = p;
len = request2->cdb.cdb_len;
if (len > 0) {
p = NDMOS_API_MALLOC (len);
if (!p) {
if (request9->dataout.dataout_val) {
NDMOS_API_FREE (request9->dataout.dataout_val);
request9->dataout.dataout_len = 0;
request9->dataout.dataout_val = 0;
}
return -1;
}
NDMOS_API_BCOPY (request2->cdb.cdb_val, p, len);
} else {
len = 0;
p = 0;
}
request9->cdb.cdb_len = len;
request9->cdb.cdb_val = p;
return 0;
}
int
ndmp_9to2_execute_cdb_request (
ndmp9_execute_cdb_request *request9,
ndmp2_execute_cdb_request *request2)
{
int n_error = 0;
u_long len;
char * p;
switch (request9->data_dir) {
case NDMP9_SCSI_DATA_DIR_NONE:
request2->flags = 0;
break;
case NDMP9_SCSI_DATA_DIR_IN:
request2->flags = NDMP2_SCSI_DATA_IN;
break;
case NDMP9_SCSI_DATA_DIR_OUT:
request2->flags = NDMP2_SCSI_DATA_OUT;
break;
default:
/* deemed insolvable */
n_error++;
return -1;
}
CNVT_FROM_9 (request2, request9, timeout);
CNVT_FROM_9 (request2, request9, datain_len);
len = request9->dataout.dataout_len;
if (len > 0) {
p = NDMOS_API_MALLOC (len);
if (!p) {
return -1;
}
NDMOS_API_BCOPY (request9->dataout.dataout_val, p, len);
} else {
len = 0;
p = 0;
}
request2->dataout.dataout_len = len;
request2->dataout.dataout_val = p;
len = request9->cdb.cdb_len;
if (len > 0) {
p = NDMOS_API_MALLOC (len);
if (!p) {
if (request2->dataout.dataout_val) {
NDMOS_API_FREE (request2->dataout.dataout_val);
request2->dataout.dataout_len = 0;
request2->dataout.dataout_val = 0;
}
return -1;
}