Unix SMB/CIFS implementation.
client quota 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 2 of the License, or
+ 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, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
-
-BOOL cli_get_quota_handle(struct cli_state *cli, int *quota_fnum)
+#include "libsmb/libsmb.h"
+#include "../librpc/gen_ndr/ndr_security.h"
+#include "fake_file.h"
+#include "../libcli/security/security.h"
+#include "trans2.h"
+#include "../libcli/smb/smbXcli_base.h"
+
+NTSTATUS cli_get_quota_handle(struct cli_state *cli, uint16_t *quota_fnum)
{
- *quota_fnum = cli_nt_create_full(cli, FAKE_FILE_NAME_QUOTA_WIN32,
+ return cli_ntcreate(cli, FAKE_FILE_NAME_QUOTA_WIN32,
0x00000016, DESIRED_ACCESS_PIPE,
0x00000000, FILE_SHARE_READ|FILE_SHARE_WRITE,
- FILE_OPEN, 0x00000000, 0x03);
-
- if (*quota_fnum == (-1)) {
- return False;
- }
-
- return True;
+ FILE_OPEN, 0x00000000, 0x03, quota_fnum, NULL);
}
void free_ntquota_list(SMB_NTQUOTA_LIST **qt_list)
{
- if (!qt_list)
+ if (!qt_list || !*qt_list) {
return;
-
+ }
+
if ((*qt_list)->mem_ctx)
talloc_destroy((*qt_list)->mem_ctx);
return;
}
-static BOOL parse_user_quota_record(const char *rdata, unsigned int rdata_count, unsigned int *offset, SMB_NTQUOTA_STRUCT *pqt)
+bool parse_user_quota_record(const uint8_t *rdata,
+ unsigned int rdata_count,
+ unsigned int *offset,
+ SMB_NTQUOTA_STRUCT *pqt)
{
int sid_len;
SMB_NTQUOTA_STRUCT qt;
ZERO_STRUCT(qt);
- if (!rdata||!offset||!pqt)
- smb_panic("parse_quota_record: called with NULL POINTER!\n");
+ if (!rdata||!offset||!pqt) {
+ smb_panic("parse_quota_record: called with NULL POINTER!");
+ }
if (rdata_count < 40) {
return False;
}
-
+
/* offset to next quota record.
* 4 bytes IVAL(rdata,0)
* unused here...
/* sid len */
sid_len = IVAL(rdata,4);
+ if (40 + sid_len < 40) {
+ return false;
+ }
if (rdata_count < 40+sid_len) {
return False;
}
+ if (*offset != 0 && *offset < 40 + sid_len) {
+ return false;
+ }
+
/* unknown 8 bytes in pdata
* maybe its the change time in NTTIME
*/
- /* the used space 8 bytes (SMB_BIG_UINT)*/
- qt.usedspace = (SMB_BIG_UINT)IVAL(rdata,16);
-#ifdef LARGE_SMB_OFF_T
- qt.usedspace |= (((SMB_BIG_UINT)IVAL(rdata,20)) << 32);
-#else /* LARGE_SMB_OFF_T */
- if ((IVAL(rdata,20) != 0)&&
- ((qt.usedspace != 0xFFFFFFFF)||
- (IVAL(rdata,20)!=0xFFFFFFFF))) {
- /* more than 32 bits? */
- return False;
- }
-#endif /* LARGE_SMB_OFF_T */
-
- /* the soft quotas 8 bytes (SMB_BIG_UINT)*/
- qt.softlim = (SMB_BIG_UINT)IVAL(rdata,24);
-#ifdef LARGE_SMB_OFF_T
- qt.softlim |= (((SMB_BIG_UINT)IVAL(rdata,28)) << 32);
-#else /* LARGE_SMB_OFF_T */
- if ((IVAL(rdata,28) != 0)&&
- ((qt.softlim != 0xFFFFFFFF)||
- (IVAL(rdata,28)!=0xFFFFFFFF))) {
- /* more than 32 bits? */
- return False;
- }
-#endif /* LARGE_SMB_OFF_T */
-
- /* the hard quotas 8 bytes (SMB_BIG_UINT)*/
- qt.hardlim = (SMB_BIG_UINT)IVAL(rdata,32);
-#ifdef LARGE_SMB_OFF_T
- qt.hardlim |= (((SMB_BIG_UINT)IVAL(rdata,36)) << 32);
-#else /* LARGE_SMB_OFF_T */
- if ((IVAL(rdata,36) != 0)&&
- ((qt.hardlim != 0xFFFFFFFF)||
- (IVAL(rdata,36)!=0xFFFFFFFF))) {
- /* more than 32 bits? */
- return False;
+ /* the used space 8 bytes (uint64_t)*/
+ qt.usedspace = BVAL(rdata,16);
+
+ /* the soft quotas 8 bytes (uint64_t)*/
+ qt.softlim = BVAL(rdata,24);
+
+ /* the hard quotas 8 bytes (uint64_t)*/
+ qt.hardlim = BVAL(rdata,32);
+
+ if (!sid_parse(rdata+40,sid_len,&qt.sid)) {
+ return false;
}
-#endif /* LARGE_SMB_OFF_T */
-
- sid_parse(rdata+40,sid_len,&qt.sid);
qt.qtype = SMB_USER_QUOTA_TYPE;
return True;
}
-BOOL cli_get_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
+NTSTATUS parse_user_quota_list(const uint8_t *curdata,
+ uint32_t curdata_count,
+ TALLOC_CTX *mem_ctx,
+ SMB_NTQUOTA_LIST **pqt_list)
+{
+ NTSTATUS status = NT_STATUS_OK;
+ unsigned offset;
+ SMB_NTQUOTA_STRUCT qt;
+ SMB_NTQUOTA_LIST *tmp_list_ent;
+
+ while (true) {
+ ZERO_STRUCT(qt);
+ if (!parse_user_quota_record(curdata, curdata_count, &offset,
+ &qt)) {
+ DEBUG(1, ("Failed to parse the quota record\n"));
+ status = NT_STATUS_INVALID_NETWORK_RESPONSE;
+ break;
+ }
+
+ if ((tmp_list_ent = talloc_zero(mem_ctx, SMB_NTQUOTA_LIST)) ==
+ NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ break;
+ }
+
+ if ((tmp_list_ent->quotas =
+ talloc_zero(mem_ctx, SMB_NTQUOTA_STRUCT)) == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ break;
+ }
+
+ memcpy(tmp_list_ent->quotas, &qt, sizeof(qt));
+ tmp_list_ent->mem_ctx = mem_ctx;
+
+ DLIST_ADD((*pqt_list), tmp_list_ent);
+
+ if (offset > curdata_count) {
+ DEBUG(1, ("out of bounds offset in quota record\n"));
+ status = NT_STATUS_INVALID_NETWORK_RESPONSE;
+ break;
+ }
+
+ if (curdata + offset < curdata) {
+ DEBUG(1, ("Pointer overflow in quota record\n"));
+ status = NT_STATUS_INVALID_NETWORK_RESPONSE;
+ break;
+ }
+
+ curdata += offset;
+ curdata_count -= offset;
+
+ if (offset == 0) {
+ break;
+ }
+ }
+
+ return status;
+}
+
+NTSTATUS cli_get_user_quota(struct cli_state *cli, int quota_fnum,
+ SMB_NTQUOTA_STRUCT *pqt)
{
- BOOL ret = False;
- uint16 setup;
- char params[16];
+ uint16_t setup[1];
+ uint8_t params[16];
unsigned int data_len;
- char data[SID_MAX_SIZE+8];
- char *rparam=NULL, *rdata=NULL;
- unsigned int rparam_count=0, rdata_count=0;
+ uint8_t data[SID_MAX_SIZE+8];
+ uint8_t *rparam, *rdata;
+ uint32_t rparam_count, rdata_count;
unsigned int sid_len;
unsigned int offset;
+ NTSTATUS status;
- if (!cli||!pqt)
+ if (!cli||!pqt) {
smb_panic("cli_get_user_quota() called with NULL Pointer!");
+ }
+
+ if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
+ return cli_smb2_get_user_quota(cli, quota_fnum, pqt);
+ }
- setup = NT_TRANSACT_GET_USER_QUOTA;
+ SSVAL(setup + 0, 0, NT_TRANSACT_GET_USER_QUOTA);
SSVAL(params, 0,quota_fnum);
SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_FOR_SID);
SIVAL(params, 4,0x00000024);
SIVAL(params, 8,0x00000000);
SIVAL(params,12,0x00000024);
-
- sid_len = sid_size(&pqt->sid);
+
+ sid_len = ndr_size_dom_sid(&pqt->sid, 0);
data_len = sid_len+8;
SIVAL(data, 0, 0x00000000);
SIVAL(data, 4, sid_len);
sid_linearize(data+8, sid_len, &pqt->sid);
-
- if (!cli_send_nt_trans(cli,
- NT_TRANSACT_GET_USER_QUOTA,
- 0,
- &setup, 1, 0,
- params, 16, 4,
- data, data_len, 112)) {
- DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
- goto cleanup;
- }
-
- if (!cli_receive_nt_trans(cli,
- &rparam, &rparam_count,
- &rdata, &rdata_count)) {
- DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
- goto cleanup;
- }
-
- if (cli_is_error(cli)) {
- ret = False;
- goto cleanup;
- } else {
- ret = True;
+ status = cli_trans(talloc_tos(), cli, SMBnttrans,
+ NULL, -1, /* name, fid */
+ NT_TRANSACT_GET_USER_QUOTA, 0,
+ setup, 1, 0, /* setup */
+ params, 16, 4, /* params */
+ data, data_len, 112, /* data */
+ NULL, /* recv_flags2 */
+ NULL, 0, NULL, /* rsetup */
+ &rparam, 4, &rparam_count,
+ &rdata, 8, &rdata_count);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(1, ("NT_TRANSACT_GET_USER_QUOTA failed: %s\n",
+ nt_errstr(status)));
+ return status;
}
- if ((rparam&&rdata)&&(rparam_count>=4&&rdata_count>=8)) {
- ret = parse_user_quota_record(rdata, rdata_count, &offset, pqt);
- } else {
+ if (!parse_user_quota_record(rdata, rdata_count, &offset, pqt)) {
+ status = NT_STATUS_INVALID_NETWORK_RESPONSE;
DEBUG(0,("Got INVALID NT_TRANSACT_GET_USER_QUOTA reply.\n"));
- ret = False;
}
- cleanup:
- SAFE_FREE(rparam);
- SAFE_FREE(rdata);
- return ret;
+ TALLOC_FREE(rparam);
+ TALLOC_FREE(rdata);
+ return status;
}
-BOOL cli_set_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
+NTSTATUS cli_set_user_quota(struct cli_state *cli, int quota_fnum,
+ SMB_NTQUOTA_STRUCT *pqt)
{
- BOOL ret = False;
- uint16 setup;
- char params[2];
- char data[112];
- char *rparam=NULL, *rdata=NULL;
- unsigned int rparam_count=0, rdata_count=0;
+ uint16_t setup[1];
+ uint8_t params[2];
+ uint8_t data[112];
unsigned int sid_len;
+ NTSTATUS status;
+
memset(data,'\0',112);
-
- if (!cli||!pqt)
+
+ if (!cli||!pqt) {
smb_panic("cli_set_user_quota() called with NULL Pointer!");
+ }
- setup = NT_TRANSACT_SET_USER_QUOTA;
+ SSVAL(setup + 0, 0, NT_TRANSACT_SET_USER_QUOTA);
SSVAL(params,0,quota_fnum);
- sid_len = sid_size(&pqt->sid);
+ sid_len = ndr_size_dom_sid(&pqt->sid, 0);
SIVAL(data,0,0);
SIVAL(data,4,sid_len);
- SBIG_UINT(data, 8,(SMB_BIG_UINT)0);
+ SBIG_UINT(data, 8,(uint64_t)0);
SBIG_UINT(data,16,pqt->usedspace);
SBIG_UINT(data,24,pqt->softlim);
SBIG_UINT(data,32,pqt->hardlim);
sid_linearize(data+40, sid_len, &pqt->sid);
-
- if (!cli_send_nt_trans(cli,
- NT_TRANSACT_SET_USER_QUOTA,
- 0,
- &setup, 1, 0,
- params, 2, 0,
- data, 112, 0)) {
- DEBUG(1,("Failed to send NT_TRANSACT_SET_USER_QUOTA\n"));
- goto cleanup;
- }
-
- if (!cli_receive_nt_trans(cli,
- &rparam, &rparam_count,
- &rdata, &rdata_count)) {
- DEBUG(1,("NT_TRANSACT_SET_USER_QUOTA failed\n"));
- goto cleanup;
+ status = cli_trans(talloc_tos(), cli, SMBnttrans,
+ NULL, -1, /* name, fid */
+ NT_TRANSACT_SET_USER_QUOTA, 0,
+ setup, 1, 0, /* setup */
+ params, 2, 0, /* params */
+ data, 112, 0, /* data */
+ NULL, /* recv_flags2 */
+ NULL, 0, NULL, /* rsetup */
+ NULL, 0, NULL, /* rparams */
+ NULL, 0, NULL); /* rdata */
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(1, ("NT_TRANSACT_SET_USER_QUOTA failed: %s\n",
+ nt_errstr(status)));
}
- if (cli_is_error(cli)) {
- ret = False;
- goto cleanup;
- } else {
- ret = True;
- }
-
- cleanup:
- SAFE_FREE(rparam);
- SAFE_FREE(rdata);
- return ret;
+ return status;
}
-BOOL cli_list_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_LIST **pqt_list)
+static NTSTATUS cli_list_user_quota_step(struct cli_state *cli,
+ TALLOC_CTX *mem_ctx,
+ int quota_fnum,
+ SMB_NTQUOTA_LIST **pqt_list,
+ bool first)
{
- BOOL ret = False;
- uint16 setup;
- char params[16];
- char *rparam=NULL, *rdata=NULL;
- unsigned int rparam_count=0, rdata_count=0;
- unsigned int offset;
- const char *curdata = NULL;
- unsigned int curdata_count = 0;
- TALLOC_CTX *mem_ctx = NULL;
- SMB_NTQUOTA_STRUCT qt;
- SMB_NTQUOTA_LIST *tmp_list_ent;
+ uint16_t setup[1];
+ uint8_t params[16];
+ uint8_t *rparam=NULL, *rdata=NULL;
+ uint32_t rparam_count=0, rdata_count=0;
+ NTSTATUS status;
+ uint16_t op = first ? TRANSACT_GET_USER_QUOTA_LIST_START
+ : TRANSACT_GET_USER_QUOTA_LIST_CONTINUE;
- if (!cli||!pqt_list)
- smb_panic("cli_list_user_quota() called with NULL Pointer!");
-
- setup = NT_TRANSACT_GET_USER_QUOTA;
+ SSVAL(setup + 0, 0, NT_TRANSACT_GET_USER_QUOTA);
SSVAL(params, 0,quota_fnum);
- SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_START);
+ SSVAL(params, 2, op);
SIVAL(params, 4,0x00000000);
SIVAL(params, 8,0x00000000);
SIVAL(params,12,0x00000000);
-
- if (!cli_send_nt_trans(cli,
- NT_TRANSACT_GET_USER_QUOTA,
- 0,
- &setup, 1, 0,
- params, 16, 4,
- NULL, 0, 2048)) {
- DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
- goto cleanup;
- }
-
- if (!cli_receive_nt_trans(cli,
- &rparam, &rparam_count,
- &rdata, &rdata_count)) {
- DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
- goto cleanup;
+ status = cli_trans(talloc_tos(), cli, SMBnttrans,
+ NULL, -1, /* name, fid */
+ NT_TRANSACT_GET_USER_QUOTA, 0,
+ setup, 1, 0, /* setup */
+ params, 16, 4, /* params */
+ NULL, 0, 2048, /* data */
+ NULL, /* recv_flags2 */
+ NULL, 0, NULL, /* rsetup */
+ &rparam, 0, &rparam_count,
+ &rdata, 0, &rdata_count);
+
+ /* compat. with smbd + safeguard against
+ * endless loop
+ */
+ if (NT_STATUS_IS_OK(status) && rdata_count == 0) {
+ status = NT_STATUS_NO_MORE_ENTRIES;
}
- if (cli_is_error(cli)) {
- ret = False;
+ if (!NT_STATUS_IS_OK(status)) {
goto cleanup;
- } else {
- ret = True;
}
- if (rdata_count == 0) {
- *pqt_list = NULL;
- return True;
- }
+ status = parse_user_quota_list(rdata, rdata_count, mem_ctx, pqt_list);
- if ((mem_ctx=talloc_init("SMB_USER_QUOTA_LIST"))==NULL) {
- DEBUG(0,("talloc_init() failed\n"));
- return (-1);
- }
+cleanup:
+ TALLOC_FREE(rparam);
+ TALLOC_FREE(rdata);
- offset = 1;
- for (curdata=rdata,curdata_count=rdata_count;
- ((curdata)&&(curdata_count>=8)&&(offset>0));
- curdata +=offset,curdata_count -= offset) {
- ZERO_STRUCT(qt);
- if (!parse_user_quota_record(curdata, curdata_count, &offset, &qt)) {
- DEBUG(1,("Failed to parse the quota record\n"));
- goto cleanup;
- }
+ return status;
+}
- if ((tmp_list_ent=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
- DEBUG(0,("talloc_zero() failed\n"));
- talloc_destroy(mem_ctx);
- return (-1);
- }
+NTSTATUS cli_list_user_quota(struct cli_state *cli,
+ int quota_fnum,
+ SMB_NTQUOTA_LIST **pqt_list)
+{
+ NTSTATUS status;
+ TALLOC_CTX *mem_ctx = NULL;
+ bool first = true;
- if ((tmp_list_ent->quotas=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
- DEBUG(0,("talloc_zero() failed\n"));
- talloc_destroy(mem_ctx);
- return (-1);
- }
+ if (!cli || !pqt_list) {
+ smb_panic("cli_list_user_quota() called with NULL Pointer!");
+ }
- memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
- tmp_list_ent->mem_ctx = mem_ctx;
+ *pqt_list = NULL;
- DLIST_ADD((*pqt_list),tmp_list_ent);
+ if ((mem_ctx = talloc_init("SMB_USER_QUOTA_LIST")) == NULL) {
+ return NT_STATUS_NO_MEMORY;
}
- SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_CONTINUE);
- while(1) {
- if (!cli_send_nt_trans(cli,
- NT_TRANSACT_GET_USER_QUOTA,
- 0,
- &setup, 1, 0,
- params, 16, 4,
- NULL, 0, 2048)) {
- DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
- goto cleanup;
- }
-
- SAFE_FREE(rparam);
- SAFE_FREE(rdata);
- if (!cli_receive_nt_trans(cli,
- &rparam, &rparam_count,
- &rdata, &rdata_count)) {
- DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
- goto cleanup;
- }
+ do {
+ status = cli_list_user_quota_step(cli, mem_ctx, quota_fnum,
+ pqt_list, first);
+ first = false;
+ } while (NT_STATUS_IS_OK(status));
- if (cli_is_error(cli)) {
- ret = False;
- goto cleanup;
- } else {
- ret = True;
- }
-
- if (rdata_count == 0) {
- break;
- }
+ if (NT_STATUS_EQUAL(status, NT_STATUS_NO_MORE_ENTRIES)) {
+ status = NT_STATUS_OK;
+ }
- offset = 1;
- for (curdata=rdata,curdata_count=rdata_count;
- ((curdata)&&(curdata_count>=8)&&(offset>0));
- curdata +=offset,curdata_count -= offset) {
- ZERO_STRUCT(qt);
- if (!parse_user_quota_record(curdata, curdata_count, &offset, &qt)) {
- DEBUG(1,("Failed to parse the quota record\n"));
- goto cleanup;
- }
-
- if ((tmp_list_ent=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
- DEBUG(0,("talloc_zero() failed\n"));
- talloc_destroy(mem_ctx);
- goto cleanup;
- }
-
- if ((tmp_list_ent->quotas=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
- DEBUG(0,("talloc_zero() failed\n"));
- talloc_destroy(mem_ctx);
- goto cleanup;
- }
-
- memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
- tmp_list_ent->mem_ctx = mem_ctx;
-
- DLIST_ADD((*pqt_list),tmp_list_ent);
- }
+ if (!NT_STATUS_IS_OK(status) || *pqt_list == NULL) {
+ TALLOC_FREE(mem_ctx);
}
-
- ret = True;
- cleanup:
- SAFE_FREE(rparam);
- SAFE_FREE(rdata);
-
- return ret;
+ return status;
}
-BOOL cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
+NTSTATUS cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum,
+ SMB_NTQUOTA_STRUCT *pqt)
{
- BOOL ret = False;
- uint16 setup;
- char param[2];
- char *rparam=NULL, *rdata=NULL;
- unsigned int rparam_count=0, rdata_count=0;
+ uint16_t setup[1];
+ uint8_t param[2];
+ uint8_t *rdata=NULL;
+ uint32_t rdata_count=0;
SMB_NTQUOTA_STRUCT qt;
+ NTSTATUS status;
+
ZERO_STRUCT(qt);
- if (!cli||!pqt)
+ if (!cli||!pqt) {
smb_panic("cli_get_fs_quota_info() called with NULL Pointer!");
+ }
+
+ SSVAL(setup + 0, 0, TRANSACT2_QFSINFO);
- setup = TRANSACT2_QFSINFO;
-
SSVAL(param,0,SMB_FS_QUOTA_INFORMATION);
-
- 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;
+ status = cli_trans(talloc_tos(), cli, SMBtrans2,
+ NULL, -1, /* name, fid */
+ 0, 0, /* function, flags */
+ setup, 1, 0, /* setup */
+ param, 2, 0, /* param */
+ NULL, 0, 560, /* data */
+ NULL, /* recv_flags2 */
+ NULL, 0, NULL, /* rsetup */
+ NULL, 0, NULL, /* rparam */
+ &rdata, 48, &rdata_count);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(1, ("SMB_FS_QUOTA_INFORMATION failed: %s\n",
+ nt_errstr(status)));
+ return status;
}
- if (rdata_count < 48) {
- goto cleanup;
- }
-
/* unknown_1 24 NULL bytes in pdata*/
- /* the soft quotas 8 bytes (SMB_BIG_UINT)*/
- qt.softlim = (SMB_BIG_UINT)IVAL(rdata,24);
-#ifdef LARGE_SMB_OFF_T
- qt.softlim |= (((SMB_BIG_UINT)IVAL(rdata,28)) << 32);
-#else /* LARGE_SMB_OFF_T */
- if ((IVAL(rdata,28) != 0)&&
- ((qt.softlim != 0xFFFFFFFF)||
- (IVAL(rdata,28)!=0xFFFFFFFF))) {
- /* more than 32 bits? */
- goto cleanup;
- }
-#endif /* LARGE_SMB_OFF_T */
-
- /* the hard quotas 8 bytes (SMB_BIG_UINT)*/
- qt.hardlim = (SMB_BIG_UINT)IVAL(rdata,32);
-#ifdef LARGE_SMB_OFF_T
- qt.hardlim |= (((SMB_BIG_UINT)IVAL(rdata,36)) << 32);
-#else /* LARGE_SMB_OFF_T */
- if ((IVAL(rdata,36) != 0)&&
- ((qt.hardlim != 0xFFFFFFFF)||
- (IVAL(rdata,36)!=0xFFFFFFFF))) {
- /* more than 32 bits? */
- goto cleanup;
- }
-#endif /* LARGE_SMB_OFF_T */
+ /* the soft quotas 8 bytes (uint64_t)*/
+ qt.softlim = BVAL(rdata,24);
+
+ /* the hard quotas 8 bytes (uint64_t)*/
+ qt.hardlim = BVAL(rdata,32);
/* quota_flags 2 bytes **/
qt.qflags = SVAL(rdata,40);
*pqt = qt;
- ret = True;
-cleanup:
- SAFE_FREE(rparam);
- SAFE_FREE(rdata);
-
- return ret;
+ TALLOC_FREE(rdata);
+ return status;
}
-BOOL cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
+NTSTATUS cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum,
+ SMB_NTQUOTA_STRUCT *pqt)
{
- BOOL ret = False;
- uint16 setup;
- char param[4];
- char data[48];
- char *rparam=NULL, *rdata=NULL;
- unsigned int rparam_count=0, rdata_count=0;
+ uint16_t setup[1];
+ uint8_t param[4];
+ uint8_t data[48];
SMB_NTQUOTA_STRUCT qt;
+ NTSTATUS status;
ZERO_STRUCT(qt);
memset(data,'\0',48);
- if (!cli||!pqt)
+ if (!cli||!pqt) {
smb_panic("cli_set_fs_quota_info() called with NULL Pointer!");
+ }
- setup = TRANSACT2_SETFSINFO;
+ SSVAL(setup + 0, 0,TRANSACT2_SETFSINFO);
SSVAL(param,0,quota_fnum);
SSVAL(param,2,SMB_FS_QUOTA_INFORMATION);
/* Unknown3 6 NULL bytes */
- if (!cli_send_trans(cli, SMBtrans2,
- NULL,
- 0, 0,
- &setup, 1, 0,
- param, 4, 0,
- data, 48, 0)) {
- 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;
+ status = cli_trans(talloc_tos(), cli, SMBtrans2,
+ NULL, -1, /* name, fid */
+ 0, 0, /* function, flags */
+ setup, 1, 0, /* setup */
+ param, 4, 0, /* param */
+ data, 48, 0, /* data */
+ NULL, /* recv_flags2 */
+ NULL, 0, NULL, /* rsetup */
+ NULL, 0, NULL, /* rparam */
+ NULL, 0, NULL); /* rdata */
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(1, ("SMB_FS_QUOTA_INFORMATION failed: %s\n",
+ nt_errstr(status)));
}
-cleanup:
- SAFE_FREE(rparam);
- SAFE_FREE(rdata);
-
- return ret;
-}
-
-static char *quota_str_static(SMB_BIG_UINT val, BOOL special, BOOL _numeric)
-{
- static fstring buffer;
-
- memset(buffer,'\0',sizeof(buffer));
-
- if (!_numeric&&special&&(val == SMB_NTQUOTAS_NO_LIMIT)) {
- fstr_sprintf(buffer,"NO LIMIT");
- return buffer;
- }
-#if defined(HAVE_LONGLONG)
- fstr_sprintf(buffer,"%llu",val);
-#else
- fstr_sprintf(buffer,"%lu",val);
-#endif
- return buffer;
-}
-
-void dump_ntquota(SMB_NTQUOTA_STRUCT *qt, BOOL _verbose, BOOL _numeric, void (*_sidtostring)(fstring str, DOM_SID *sid, BOOL _numeric))
-{
- if (!qt)
- smb_panic("dump_ntquota() called with NULL pointer");
-
- switch (qt->qtype) {
- case SMB_USER_FS_QUOTA_TYPE:
- {
- d_printf("File System QUOTAS:\n");
- d_printf("Limits:\n");
- d_printf(" Default Soft Limit: %15s\n",quota_str_static(qt->softlim,True,_numeric));
- d_printf(" Default Hard Limit: %15s\n",quota_str_static(qt->hardlim,True,_numeric));
- d_printf("Quota Flags:\n");
- d_printf(" Quotas Enabled: %s\n",
- ((qt->qflags"AS_ENABLED)||(qt->qflags"AS_DENY_DISK))?"On":"Off");
- d_printf(" Deny Disk: %s\n",(qt->qflags"AS_DENY_DISK)?"On":"Off");
- d_printf(" Log Soft Limit: %s\n",(qt->qflags"AS_LOG_THRESHOLD)?"On":"Off");
- d_printf(" Log Hard Limit: %s\n",(qt->qflags"AS_LOG_LIMIT)?"On":"Off");
- }
- break;
- case SMB_USER_QUOTA_TYPE:
- {
- fstring username_str = {0};
-
- if (_sidtostring) {
- _sidtostring(username_str,&qt->sid,_numeric);
- } else {
- fstrcpy(username_str,sid_string_static(&qt->sid));
- }
-
- if (_verbose) {
- d_printf("Quotas for User: %s\n",username_str);
- d_printf("Used Space: %15s\n",quota_str_static(qt->usedspace,False,_numeric));
- d_printf("Soft Limit: %15s\n",quota_str_static(qt->softlim,True,_numeric));
- d_printf("Hard Limit: %15s\n",quota_str_static(qt->hardlim,True,_numeric));
- } else {
- d_printf("%-30s: ",username_str);
- d_printf("%15s/",quota_str_static(qt->usedspace,False,_numeric));
- d_printf("%15s/",quota_str_static(qt->softlim,True,_numeric));
- d_printf("%15s\n",quota_str_static(qt->hardlim,True,_numeric));
- }
- }
- break;
- default:
- d_printf("dump_ntquota() invalid qtype(%d)\n",qt->qtype);
- return;
- }
-}
-
-void dump_ntquota_list(SMB_NTQUOTA_LIST **qtl, BOOL _verbose, BOOL _numeric, void (*_sidtostring)(fstring str, DOM_SID *sid, BOOL _numeric))
-{
- SMB_NTQUOTA_LIST *cur;
-
- for (cur = *qtl;cur;cur = cur->next) {
- if (cur->quotas)
- dump_ntquota(cur->quotas,_verbose,_numeric,_sidtostring);
- }
+ return status;
}
git.samba.org / metze / samba / wip.git / blobdiff