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r7821: Don't check permissions for setting POSIX pathname request.

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Jeremy.
This commit is contained in:
Jeremy Allison 2005-06-21 21:26:29 +00:00 committed by Gerald (Jerry) Carter
parent 513ea79b2e
commit 06b40024f3
1 changed files with 56 additions and 53 deletions
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109
source/smbd/trans2.c
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@ -2426,22 +2426,11 @@ static int call_trans2setfsinfo(connection_struct *conn, char *inbuf, char *outb
{
char *pdata = *ppdata;
char *params = *pparams;
files_struct *fsp = NULL;
uint16 info_level;
int outsize;
SMB_NTQUOTA_STRUCT quotas;
ZERO_STRUCT(quotas);
DEBUG(10,("call_trans2setfsinfo: for service [%s]\n",lp_servicename(SNUM(conn))));
/* access check */
if ((current_user.uid != 0)||!CAN_WRITE(conn)) {
DEBUG(0,("set_user_quota: access_denied service [%s] user [%s]\n",
lp_servicename(SNUM(conn)),conn->user));
return ERROR_DOS(ERRSRV,ERRaccess);
}
/* */
if (total_params < 4) {
DEBUG(0,("call_trans2setfsinfo: requires total_params(%d) >= 4 bytes!\n",
@ -2482,62 +2471,76 @@ cap_low = 0x%x, cap_high = 0x%x\n",
break;
}
case SMB_FS_QUOTA_INFORMATION:
/* note: normaly there're 48 bytes,
* but we didn't use the last 6 bytes for now
* --metze
*/
fsp = file_fsp(params,0);
if (!CHECK_NTQUOTA_HANDLE_OK(fsp,conn)) {
DEBUG(3,("TRANSACT_GET_USER_QUOTA: no valid QUOTA HANDLE\n"));
return ERROR_NT(NT_STATUS_INVALID_HANDLE);
}
{
files_struct *fsp = NULL;
SMB_NTQUOTA_STRUCT quotas;
ZERO_STRUCT(quotas);
if (total_data < 42) {
DEBUG(0,("call_trans2setfsinfo: SET_FS_QUOTA: requires total_data(%d) >= 42 bytes!\n",
total_data));
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
/* access check */
if ((current_user.uid != 0)||!CAN_WRITE(conn)) {
DEBUG(0,("set_user_quota: access_denied service [%s] user [%s]\n",
lp_servicename(SNUM(conn)),conn->user));
return ERROR_DOS(ERRSRV,ERRaccess);
}
/* note: normaly there're 48 bytes,
* but we didn't use the last 6 bytes for now
* --metze
*/
fsp = file_fsp(params,0);
if (!CHECK_NTQUOTA_HANDLE_OK(fsp,conn)) {
DEBUG(3,("TRANSACT_GET_USER_QUOTA: no valid QUOTA HANDLE\n"));
return ERROR_NT(NT_STATUS_INVALID_HANDLE);
}
if (total_data < 42) {
DEBUG(0,("call_trans2setfsinfo: SET_FS_QUOTA: requires total_data(%d) >= 42 bytes!\n",
total_data));
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
/* unknown_1 24 NULL bytes in pdata*/
/* unknown_1 24 NULL bytes in pdata*/
/* the soft quotas 8 bytes (SMB_BIG_UINT)*/
quotas.softlim = (SMB_BIG_UINT)IVAL(pdata,24);
/* the soft quotas 8 bytes (SMB_BIG_UINT)*/
quotas.softlim = (SMB_BIG_UINT)IVAL(pdata,24);
#ifdef LARGE_SMB_OFF_T
quotas.softlim |= (((SMB_BIG_UINT)IVAL(pdata,28)) << 32);
quotas.softlim |= (((SMB_BIG_UINT)IVAL(pdata,28)) << 32);
#else /* LARGE_SMB_OFF_T */
if ((IVAL(pdata,28) != 0)&&
((quotas.softlim != 0xFFFFFFFF)||
(IVAL(pdata,28)!=0xFFFFFFFF))) {
/* more than 32 bits? */
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
if ((IVAL(pdata,28) != 0)&&
((quotas.softlim != 0xFFFFFFFF)||
(IVAL(pdata,28)!=0xFFFFFFFF))) {
/* more than 32 bits? */
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
#endif /* LARGE_SMB_OFF_T */
/* the hard quotas 8 bytes (SMB_BIG_UINT)*/
quotas.hardlim = (SMB_BIG_UINT)IVAL(pdata,32);
/* the hard quotas 8 bytes (SMB_BIG_UINT)*/
quotas.hardlim = (SMB_BIG_UINT)IVAL(pdata,32);
#ifdef LARGE_SMB_OFF_T
quotas.hardlim |= (((SMB_BIG_UINT)IVAL(pdata,36)) << 32);
quotas.hardlim |= (((SMB_BIG_UINT)IVAL(pdata,36)) << 32);
#else /* LARGE_SMB_OFF_T */
if ((IVAL(pdata,36) != 0)&&
((quotas.hardlim != 0xFFFFFFFF)||
(IVAL(pdata,36)!=0xFFFFFFFF))) {
/* more than 32 bits? */
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
if ((IVAL(pdata,36) != 0)&&
((quotas.hardlim != 0xFFFFFFFF)||
(IVAL(pdata,36)!=0xFFFFFFFF))) {
/* more than 32 bits? */
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
#endif /* LARGE_SMB_OFF_T */
/* quota_flags 2 bytes **/
quotas.qflags = SVAL(pdata,40);
/* quota_flags 2 bytes **/
quotas.qflags = SVAL(pdata,40);
/* unknown_2 6 NULL bytes follow*/
/* unknown_2 6 NULL bytes follow*/
/* now set the quotas */
if (vfs_set_ntquota(fsp, SMB_USER_FS_QUOTA_TYPE, NULL, &quotas)!=0) {
DEBUG(0,("vfs_set_ntquota() failed for service [%s]\n",lp_servicename(SNUM(conn))));
return ERROR_DOS(ERRSRV,ERRerror);
}
/* now set the quotas */
if (vfs_set_ntquota(fsp, SMB_USER_FS_QUOTA_TYPE, NULL, &quotas)!=0) {
DEBUG(0,("vfs_set_ntquota() failed for service [%s]\n",lp_servicename(SNUM(conn))));
return ERROR_DOS(ERRSRV,ERRerror);
}
break;
break;
}
default:
DEBUG(3,("call_trans2setfsinfo: unknown level (0x%X) not implemented yet.\n",
info_level));