diff options
| -rw-r--r-- | source3/smbd/trans2.c | 109 |
1 files changed, 56 insertions, 53 deletions
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c index cfe9a2fbdd..98f4de2bf9 100644 --- a/source3/smbd/trans2.c +++ b/source3/smbd/trans2.c @@ -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, "as)!=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, "as)!=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)); |