mirror of
https://github.com/samba-team/samba.git
synced 2025-01-04 05:18:06 +03:00
30191d1a57
bugs in various places whilst doing this (places that assumed
BOOL == int). I also need to fix the Samba4 pidl generation
(next checkin).
Jeremy.
(This used to be commit f35a266b3c)
304 lines
6.5 KiB
C
304 lines
6.5 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
FS info functions
|
|
Copyright (C) Stefan (metze) Metzmacher 2003
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "includes.h"
|
|
|
|
/****************************************************************************
|
|
Get UNIX extensions version info.
|
|
****************************************************************************/
|
|
|
|
bool cli_unix_extensions_version(struct cli_state *cli, uint16 *pmajor, uint16 *pminor,
|
|
uint32 *pcaplow, uint32 *pcaphigh)
|
|
{
|
|
bool ret = False;
|
|
uint16 setup;
|
|
char param[2];
|
|
char *rparam=NULL, *rdata=NULL;
|
|
unsigned int rparam_count=0, rdata_count=0;
|
|
|
|
setup = TRANSACT2_QFSINFO;
|
|
|
|
SSVAL(param,0,SMB_QUERY_CIFS_UNIX_INFO);
|
|
|
|
if (!cli_send_trans(cli, SMBtrans2,
|
|
NULL,
|
|
0, 0,
|
|
&setup, 1, 0,
|
|
param, 2, 0,
|
|
NULL, 0, 560)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (!cli_receive_trans(cli, SMBtrans2,
|
|
&rparam, &rparam_count,
|
|
&rdata, &rdata_count)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (cli_is_error(cli)) {
|
|
ret = False;
|
|
goto cleanup;
|
|
} else {
|
|
ret = True;
|
|
}
|
|
|
|
if (rdata_count < 12) {
|
|
goto cleanup;
|
|
}
|
|
|
|
*pmajor = SVAL(rdata,0);
|
|
*pminor = SVAL(rdata,2);
|
|
cli->posix_capabilities = *pcaplow = IVAL(rdata,4);
|
|
*pcaphigh = IVAL(rdata,8);
|
|
|
|
/* todo: but not yet needed
|
|
* return the other stuff
|
|
*/
|
|
|
|
cleanup:
|
|
SAFE_FREE(rparam);
|
|
SAFE_FREE(rdata);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/****************************************************************************
|
|
Set UNIX extensions capabilities.
|
|
****************************************************************************/
|
|
|
|
bool cli_set_unix_extensions_capabilities(struct cli_state *cli, uint16 major, uint16 minor,
|
|
uint32 caplow, uint32 caphigh)
|
|
{
|
|
bool ret = False;
|
|
uint16 setup;
|
|
char param[4];
|
|
char data[12];
|
|
char *rparam=NULL, *rdata=NULL;
|
|
unsigned int rparam_count=0, rdata_count=0;
|
|
|
|
setup = TRANSACT2_SETFSINFO;
|
|
|
|
SSVAL(param,0,0);
|
|
SSVAL(param,2,SMB_SET_CIFS_UNIX_INFO);
|
|
|
|
SSVAL(data,0,major);
|
|
SSVAL(data,2,minor);
|
|
SIVAL(data,4,caplow);
|
|
SIVAL(data,8,caphigh);
|
|
|
|
if (!cli_send_trans(cli, SMBtrans2,
|
|
NULL,
|
|
0, 0,
|
|
&setup, 1, 0,
|
|
param, 4, 0,
|
|
data, 12, 560)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (!cli_receive_trans(cli, SMBtrans2,
|
|
&rparam, &rparam_count,
|
|
&rdata, &rdata_count)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (cli_is_error(cli)) {
|
|
ret = False;
|
|
goto cleanup;
|
|
} else {
|
|
ret = True;
|
|
}
|
|
|
|
cleanup:
|
|
SAFE_FREE(rparam);
|
|
SAFE_FREE(rdata);
|
|
|
|
return ret;
|
|
}
|
|
|
|
bool cli_get_fs_attr_info(struct cli_state *cli, uint32 *fs_attr)
|
|
{
|
|
bool ret = False;
|
|
uint16 setup;
|
|
char param[2];
|
|
char *rparam=NULL, *rdata=NULL;
|
|
unsigned int rparam_count=0, rdata_count=0;
|
|
|
|
if (!cli||!fs_attr)
|
|
smb_panic("cli_get_fs_attr_info() called with NULL Pionter!");
|
|
|
|
setup = TRANSACT2_QFSINFO;
|
|
|
|
SSVAL(param,0,SMB_QUERY_FS_ATTRIBUTE_INFO);
|
|
|
|
if (!cli_send_trans(cli, SMBtrans2,
|
|
NULL,
|
|
0, 0,
|
|
&setup, 1, 0,
|
|
param, 2, 0,
|
|
NULL, 0, 560)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (!cli_receive_trans(cli, SMBtrans2,
|
|
&rparam, &rparam_count,
|
|
&rdata, &rdata_count)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (cli_is_error(cli)) {
|
|
ret = False;
|
|
goto cleanup;
|
|
} else {
|
|
ret = True;
|
|
}
|
|
|
|
if (rdata_count < 12) {
|
|
goto cleanup;
|
|
}
|
|
|
|
*fs_attr = IVAL(rdata,0);
|
|
|
|
/* todo: but not yet needed
|
|
* return the other stuff
|
|
*/
|
|
|
|
cleanup:
|
|
SAFE_FREE(rparam);
|
|
SAFE_FREE(rdata);
|
|
|
|
return ret;
|
|
}
|
|
|
|
bool cli_get_fs_volume_info_old(struct cli_state *cli, fstring volume_name, uint32 *pserial_number)
|
|
{
|
|
bool ret = False;
|
|
uint16 setup;
|
|
char param[2];
|
|
char *rparam=NULL, *rdata=NULL;
|
|
unsigned int rparam_count=0, rdata_count=0;
|
|
unsigned char nlen;
|
|
|
|
setup = TRANSACT2_QFSINFO;
|
|
|
|
SSVAL(param,0,SMB_INFO_VOLUME);
|
|
|
|
if (!cli_send_trans(cli, SMBtrans2,
|
|
NULL,
|
|
0, 0,
|
|
&setup, 1, 0,
|
|
param, 2, 0,
|
|
NULL, 0, 560)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (!cli_receive_trans(cli, SMBtrans2,
|
|
&rparam, &rparam_count,
|
|
&rdata, &rdata_count)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (cli_is_error(cli)) {
|
|
ret = False;
|
|
goto cleanup;
|
|
} else {
|
|
ret = True;
|
|
}
|
|
|
|
if (rdata_count < 5) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (pserial_number) {
|
|
*pserial_number = IVAL(rdata,0);
|
|
}
|
|
nlen = CVAL(rdata,l2_vol_cch);
|
|
clistr_pull(cli, volume_name, rdata + l2_vol_szVolLabel, sizeof(fstring), nlen, STR_NOALIGN);
|
|
|
|
/* todo: but not yet needed
|
|
* return the other stuff
|
|
*/
|
|
|
|
cleanup:
|
|
SAFE_FREE(rparam);
|
|
SAFE_FREE(rdata);
|
|
|
|
return ret;
|
|
}
|
|
|
|
bool cli_get_fs_volume_info(struct cli_state *cli, fstring volume_name, uint32 *pserial_number, time_t *pdate)
|
|
{
|
|
bool ret = False;
|
|
uint16 setup;
|
|
char param[2];
|
|
char *rparam=NULL, *rdata=NULL;
|
|
unsigned int rparam_count=0, rdata_count=0;
|
|
unsigned int nlen;
|
|
|
|
setup = TRANSACT2_QFSINFO;
|
|
|
|
SSVAL(param,0,SMB_QUERY_FS_VOLUME_INFO);
|
|
|
|
if (!cli_send_trans(cli, SMBtrans2,
|
|
NULL,
|
|
0, 0,
|
|
&setup, 1, 0,
|
|
param, 2, 0,
|
|
NULL, 0, 560)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (!cli_receive_trans(cli, SMBtrans2,
|
|
&rparam, &rparam_count,
|
|
&rdata, &rdata_count)) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (cli_is_error(cli)) {
|
|
ret = False;
|
|
goto cleanup;
|
|
} else {
|
|
ret = True;
|
|
}
|
|
|
|
if (rdata_count < 19) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if (pdate) {
|
|
struct timespec ts;
|
|
ts = interpret_long_date(rdata);
|
|
*pdate = ts.tv_sec;
|
|
}
|
|
if (pserial_number) {
|
|
*pserial_number = IVAL(rdata,8);
|
|
}
|
|
nlen = IVAL(rdata,12);
|
|
clistr_pull(cli, volume_name, rdata + 18, sizeof(fstring), nlen, STR_UNICODE);
|
|
|
|
/* todo: but not yet needed
|
|
* return the other stuff
|
|
*/
|
|
|
|
cleanup:
|
|
SAFE_FREE(rparam);
|
|
SAFE_FREE(rdata);
|
|
|
|
return ret;
|
|
}
|