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denytest.c

/* 
   Unix SMB/CIFS implementation.
   SMB torture tester - deny mode scanning functions
   Copyright (C) Andrew Tridgell 2001
   
   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"
#include "system/filesys.h"
#include "libcli/libcli.h"
#include "libcli/security/security.h"
#include "torture/util.h"
#include "cxd_known.h"

extern int torture_failures;

#define CHECK_MAX_FAILURES(label) do { if (++failures >= torture_failures) goto label; } while (0)

enum deny_result {A_0=0, A_X=1, A_R=2, A_W=3, A_RW=5};

static const char *denystr(int denymode)
{
      const struct {
            int v;
            const char *name; 
      } deny_modes[] = {
            {DENY_DOS, "DENY_DOS"},
            {DENY_ALL, "DENY_ALL"},
            {DENY_WRITE, "DENY_WRITE"},
            {DENY_READ, "DENY_READ"},
            {DENY_NONE, "DENY_NONE"},
            {DENY_FCB, "DENY_FCB"},
            {-1, NULL}};
      int i;
      for (i=0;deny_modes[i].name;i++) {
            if (deny_modes[i].v == denymode) return deny_modes[i].name;
      }
      return "DENY_XXX";
}

static const char *openstr(int mode)
{
      const struct {
            int v;
            const char *name; 
      } open_modes[] = {
            {O_RDWR, "O_RDWR"},
            {O_RDONLY, "O_RDONLY"},
            {O_WRONLY, "O_WRONLY"},
            {-1, NULL}};
      int i;
      for (i=0;open_modes[i].name;i++) {
            if (open_modes[i].v == mode) return open_modes[i].name;
      }
      return "O_XXX";
}

static const char *resultstr(enum deny_result res)
{
      const struct {
            enum deny_result res;
            const char *name; 
      } results[] = {
            {A_X, "X"},
            {A_0, "-"},
            {A_R, "R"},
            {A_W, "W"},
            {A_RW,"RW"}};
      int i;
      for (i=0;ARRAY_SIZE(results);i++) {
            if (results[i].res == res) return results[i].name;
      }
      return "*";
}

static const struct {
      int isexe;
      int mode1, deny1;
      int mode2, deny2;
      enum deny_result result;
} denytable2[] = {
{1,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_RW},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_W},
{1,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_RW},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_R},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_W},
{1,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_RW},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_R},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_W},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_RW},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,  DENY_READ,     A_RW},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_R},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_W},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_RW},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_R},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_R},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_R},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_W},
{1,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{1,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_W},
{1, O_RDONLY,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,  DENY_READ,     A_W},
{1, O_WRONLY,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_RW},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_R},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_W},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_RW},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_R},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_W},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,  DENY_READ,     A_RW},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_R},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_W},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_R},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_R},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_R},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_R},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{0,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_W},
{0, O_RDONLY,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{0, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,  DENY_READ,     A_W},
{0, O_WRONLY,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{0, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_R},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_RW},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_R},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_W},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,  DENY_READ,     A_RW},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_R},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_W},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_0}
};


static const struct {
      int isexe;
      int mode1, deny1;
      int mode2, deny2;
      enum deny_result result;
} denytable1[] = {
{1,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_RW},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_W},
{1,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_RW},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_R},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_W},
{1,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_RW},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_R},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_W},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_RW},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,  DENY_READ,     A_RW},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_R},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_W},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_RW},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_R},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{1,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_R},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_R},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_W},
{1,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{1,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_W},
{1, O_RDONLY,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,  DENY_READ,     A_W},
{1, O_WRONLY,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_RW},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_R},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_W},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{1,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_RW},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_R},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_W},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,  DENY_READ,     A_RW},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_R},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_W},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{1, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{1, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_RW},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_R},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_W},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{1,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_RW},
{1,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_RW},
{1,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_RW},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_RW},
{1, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_RW},
{1, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_RW},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_RW},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_R},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_W},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{1, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_RW},
{1, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_RW},
{1, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_RW},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_RW},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_W},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_RW},
{0,   O_RDWR,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_RW},
{0,   O_RDWR,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_RW},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_R},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_DOS,     A_RW},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_DOS,     A_R},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_DOS,     A_W},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_DOS,      O_RDWR,   DENY_FCB,     A_RW},
{0, O_WRONLY,   DENY_DOS,    O_RDONLY,   DENY_FCB,     A_RW},
{0, O_WRONLY,   DENY_DOS,    O_WRONLY,   DENY_FCB,     A_RW},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_ALL,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,   DENY_ALL,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{0,   O_RDWR, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_R},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_R},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_RDONLY, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,  DENY_READ,     A_R},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,  DENY_READ,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_WRONLY, DENY_WRITE,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY, DENY_WRITE,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{0,   O_RDWR,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_W},
{0, O_RDONLY,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{0, O_RDONLY,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_READ,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_READ,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,  DENY_READ,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,  DENY_READ,     A_W},
{0, O_WRONLY,  DENY_READ,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,  DENY_NONE,     A_W},
{0, O_WRONLY,  DENY_READ,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_READ,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_READ,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{0,   O_RDWR,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_R},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_RW},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_R},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_W},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{0, O_RDONLY,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_RDONLY,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_DOS,     A_0},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,  DENY_NONE,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,  DENY_READ,     A_RW},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,  DENY_READ,     A_R},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,  DENY_READ,     A_W},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,  DENY_NONE,     A_RW},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,  DENY_NONE,     A_R},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,  DENY_NONE,     A_W},
{0, O_WRONLY,  DENY_NONE,      O_RDWR,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_RDONLY,   DENY_FCB,     A_0},
{0, O_WRONLY,  DENY_NONE,    O_WRONLY,   DENY_FCB,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_RW},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_R},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_W},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{0,   O_RDWR,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_RW},
{0,   O_RDWR,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_RW},
{0,   O_RDWR,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_RW},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_RW},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_R},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_W},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_RDONLY,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_RW},
{0, O_RDONLY,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_RW},
{0, O_RDONLY,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_RW},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_DOS,     A_RW},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_DOS,     A_R},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_DOS,     A_W},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_ALL,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY, DENY_WRITE,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,  DENY_READ,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,  DENY_NONE,     A_0},
{0, O_WRONLY,   DENY_FCB,      O_RDWR,   DENY_FCB,     A_RW},
{0, O_WRONLY,   DENY_FCB,    O_RDONLY,   DENY_FCB,     A_RW},
{0, O_WRONLY,   DENY_FCB,    O_WRONLY,   DENY_FCB,     A_RW}
};


static void progress_bar(struct torture_context *tctx, unsigned int i, unsigned int total)
{
      if (torture_setting_bool(tctx, "progress", true)) {
            torture_comment(tctx, "%5d/%5d\r", i, total);
            fflush(stdout);
      }
}

/*
  this produces a matrix of deny mode behaviour for 1 connection
 */
bool torture_denytest1(struct torture_context *tctx, 
                   struct smbcli_state *cli1)
{
      int fnum1, fnum2;
      int i;
      bool correct = true;
      struct timeval tv, tv_start;
      const char *fnames[2] = {"\\denytest1.dat", "\\denytest1.exe"};
      int failures=0;

      torture_comment(tctx, "Testing deny modes with 1 connection\n");

      for (i=0;i<2;i++) {
            smbcli_unlink(cli1->tree, fnames[i]);
            fnum1 = smbcli_open(cli1->tree, fnames[i], O_RDWR|O_CREAT, DENY_NONE);
            smbcli_write(cli1->tree, fnum1, 0, fnames[i], 0, strlen(fnames[i]));
            smbcli_close(cli1->tree, fnum1);
      }

      torture_comment(tctx, "Testing %d entries\n", (int)ARRAY_SIZE(denytable1));

      GetTimeOfDay(&tv_start);

      for (i=0; i<ARRAY_SIZE(denytable1); i++) {
            enum deny_result res;
            const char *fname = fnames[denytable1[i].isexe];

            progress_bar(tctx, i, ARRAY_SIZE(denytable1));

            if (!torture_setting_bool(tctx, "deny_fcb_support", true) &&
                (denytable1[i].deny1 == DENY_FCB ||
                  denytable1[i].deny2 == DENY_FCB))
                  continue;

            if (!torture_setting_bool(tctx, "deny_dos_support", true) &&
                (denytable1[i].deny1 == DENY_DOS ||
                  denytable1[i].deny2 == DENY_DOS))
                  continue;

            fnum1 = smbcli_open(cli1->tree, fname, 
                         denytable1[i].mode1,
                         denytable1[i].deny1);
            fnum2 = smbcli_open(cli1->tree, fname, 
                         denytable1[i].mode2,
                         denytable1[i].deny2);

            if (fnum1 == -1) {
                  res = A_X;
            } else if (fnum2 == -1) {
                  res = A_0;
            } else {
                  uint8_t x = 1;
                  res = A_0;
                  if (smbcli_read(cli1->tree, fnum2, &x, 0, 1) == 1) {
                        res += A_R;
                  }
                  if (smbcli_write(cli1->tree, fnum2, 0, &x, 0, 1) == 1) {
                        res += A_W;
                  }
            }

            if (torture_setting_bool(tctx, "showall", false) || 
                  res != denytable1[i].result) {
                  int64_t tdif;
                  GetTimeOfDay(&tv);
                  tdif = usec_time_diff(&tv, &tv_start);
                  tdif /= 1000;
                  torture_comment(tctx, "%lld: %s %8s %10s    %8s %10s    %s (correct=%s)\n",
                         (long long)tdif,
                         fname,
                         denystr(denytable1[i].deny1),
                         openstr(denytable1[i].mode1),
                         denystr(denytable1[i].deny2),
                         openstr(denytable1[i].mode2),
                         resultstr(res),
                         resultstr(denytable1[i].result));
            }

            if (res != denytable1[i].result) {
                  correct = false;
                  CHECK_MAX_FAILURES(failed);
            }

            smbcli_close(cli1->tree, fnum1);
            smbcli_close(cli1->tree, fnum2);
      }

failed:
      for (i=0;i<2;i++) {
            smbcli_unlink(cli1->tree, fnames[i]);
      }
            
      torture_comment(tctx, "finshed denytest1 (%d failures)\n", failures);
      return correct;
}


/*
  this produces a matrix of deny mode behaviour with 2 connections
 */
bool torture_denytest2(struct torture_context *tctx, 
                   struct smbcli_state *cli1, 
                   struct smbcli_state *cli2)
{
      int fnum1, fnum2;
      int i;
      bool correct = true;
      const char *fnames[2] = {"\\denytest2.dat", "\\denytest2.exe"};
      struct timeval tv, tv_start;
      int failures=0;

      for (i=0;i<2;i++) {
            smbcli_unlink(cli1->tree, fnames[i]);
            fnum1 = smbcli_open(cli1->tree, fnames[i], O_RDWR|O_CREAT, DENY_NONE);
            smbcli_write(cli1->tree, fnum1, 0, fnames[i], 0, strlen(fnames[i]));
            smbcli_close(cli1->tree, fnum1);
      }

      GetTimeOfDay(&tv_start);

      for (i=0; i<ARRAY_SIZE(denytable2); i++) {
            enum deny_result res;
            const char *fname = fnames[denytable2[i].isexe];

            progress_bar(tctx, i, ARRAY_SIZE(denytable1));

            if (!torture_setting_bool(tctx, "deny_fcb_support", true) &&
                (denytable1[i].deny1 == DENY_FCB ||
                  denytable1[i].deny2 == DENY_FCB))
                  continue;

            if (!torture_setting_bool(tctx, "deny_dos_support", true) &&
                (denytable1[i].deny1 == DENY_DOS ||
                  denytable1[i].deny2 == DENY_DOS))
                  continue;

            fnum1 = smbcli_open(cli1->tree, fname, 
                         denytable2[i].mode1,
                         denytable2[i].deny1);
            fnum2 = smbcli_open(cli2->tree, fname, 
                         denytable2[i].mode2,
                         denytable2[i].deny2);

            if (fnum1 == -1) {
                  res = A_X;
            } else if (fnum2 == -1) {
                  res = A_0;
            } else {
                  uint8_t x = 1;
                  res = A_0;
                  if (smbcli_read(cli2->tree, fnum2, &x, 0, 1) == 1) {
                        res += A_R;
                  }
                  if (smbcli_write(cli2->tree, fnum2, 0, &x, 0, 1) == 1) {
                        res += A_W;
                  }
            }

            if (torture_setting_bool(tctx, "showall", false) || 
                  res != denytable2[i].result) {
                  int64_t tdif;
                  GetTimeOfDay(&tv);
                  tdif = usec_time_diff(&tv, &tv_start);
                  tdif /= 1000;
                  torture_comment(tctx, "%lld: %s %8s %10s    %8s %10s    %s (correct=%s)\n",
                         (long long)tdif,
                         fname,
                         denystr(denytable2[i].deny1),
                         openstr(denytable2[i].mode1),
                         denystr(denytable2[i].deny2),
                         openstr(denytable2[i].mode2),
                         resultstr(res),
                         resultstr(denytable2[i].result));
            }

            if (res != denytable2[i].result) {
                  correct = false;
                  CHECK_MAX_FAILURES(failed);
            }

            smbcli_close(cli1->tree, fnum1);
            smbcli_close(cli2->tree, fnum2);
      }

failed:           
      for (i=0;i<2;i++) {
            smbcli_unlink(cli1->tree, fnames[i]);
      }

      torture_comment(tctx, "finshed denytest2 (%d failures)\n", failures);
      return correct;
}



/*
   simple test harness for playing with deny modes
 */
bool torture_denytest3(struct torture_context *tctx, 
                   struct smbcli_state *cli1,
                   struct smbcli_state *cli2)
{
      int fnum1, fnum2;
      const char *fname;

      fname = "\\deny_dos1.dat";

      smbcli_unlink(cli1->tree, fname);
      fnum1 = smbcli_open(cli1->tree, fname, O_CREAT|O_TRUNC|O_WRONLY, DENY_DOS);
      fnum2 = smbcli_open(cli1->tree, fname, O_CREAT|O_TRUNC|O_WRONLY, DENY_DOS);
      if (fnum1 != -1) smbcli_close(cli1->tree, fnum1);
      if (fnum2 != -1) smbcli_close(cli1->tree, fnum2);
      smbcli_unlink(cli1->tree, fname);
      torture_comment(tctx, "fnum1=%d fnum2=%d\n", fnum1, fnum2);


      fname = "\\deny_dos2.dat";

      smbcli_unlink(cli1->tree, fname);
      fnum1 = smbcli_open(cli1->tree, fname, O_CREAT|O_TRUNC|O_WRONLY, DENY_DOS);
      fnum2 = smbcli_open(cli2->tree, fname, O_CREAT|O_TRUNC|O_WRONLY, DENY_DOS);
      if (fnum1 != -1) smbcli_close(cli1->tree, fnum1);
      if (fnum2 != -1) smbcli_close(cli2->tree, fnum2);
      smbcli_unlink(cli1->tree, fname);
      torture_comment(tctx, "fnum1=%d fnum2=%d\n", fnum1, fnum2);

      return true;
}

struct bit_value {
      uint32_t value;
      const char *name;
};

static uint32_t map_bits(const struct bit_value *bv, int b, int nbits)
{
      int i;
      uint32_t ret = 0;
      for (i=0;i<nbits;i++) {
            if (b & (1<<i)) {
                  ret |= bv[i].value;
            }
      }
      return ret;
}

static const char *bit_string(TALLOC_CTX *mem_ctx, const struct bit_value *bv, int b, int nbits)
{
      char *ret = NULL;
      int i;
      for (i=0;i<nbits;i++) {
            if (b & (1<<i)) {
                  if (ret == NULL) {
                        ret = talloc_asprintf(mem_ctx, "%s", bv[i].name);
                  } else {
                        ret = talloc_asprintf_append_buffer(ret, " | %s", bv[i].name);
                  }
            }
      }
      if (ret == NULL) ret = talloc_strdup(mem_ctx, "(NONE)");
      return ret;
}


/*
  determine if two opens conflict
*/
static NTSTATUS predict_share_conflict(uint32_t sa1, uint32_t am1, uint32_t sa2, uint32_t am2,
                               bool read_for_execute, enum deny_result *res)
{
#define CHECK_MASK(am, sa, right, share) do { \
      if (((am) & (right)) && !((sa) & (share))) { \
            *res = A_0; \
            return NT_STATUS_SHARING_VIOLATION; \
      }} while (0)

      *res = A_0;
      if (am2 & (SEC_FILE_WRITE_DATA | SEC_FILE_APPEND_DATA)) {
            *res += A_W;
      }
      if (am2 & SEC_FILE_READ_DATA) {
            *res += A_R;
      } else if ((am2 & SEC_FILE_EXECUTE) && read_for_execute) {
            *res += A_R;
      }

      /* if either open involves no read.write or delete access then
         it can't conflict */
      if (!(am1 & (SEC_FILE_WRITE_DATA | 
                 SEC_FILE_APPEND_DATA |
                 SEC_FILE_READ_DATA | 
                 SEC_FILE_EXECUTE | 
                 SEC_STD_DELETE))) {
            return NT_STATUS_OK;
      }
      if (!(am2 & (SEC_FILE_WRITE_DATA | 
                 SEC_FILE_APPEND_DATA |
                 SEC_FILE_READ_DATA | 
                 SEC_FILE_EXECUTE | 
                 SEC_STD_DELETE))) {
            return NT_STATUS_OK;
      }

      /* check the basic share access */
      CHECK_MASK(am1, sa2, 
               SEC_FILE_WRITE_DATA | SEC_FILE_APPEND_DATA, 
               NTCREATEX_SHARE_ACCESS_WRITE);
      CHECK_MASK(am2, sa1, 
               SEC_FILE_WRITE_DATA | SEC_FILE_APPEND_DATA, 
               NTCREATEX_SHARE_ACCESS_WRITE);

      CHECK_MASK(am1, sa2, 
               SEC_FILE_READ_DATA | SEC_FILE_EXECUTE, 
               NTCREATEX_SHARE_ACCESS_READ);
      CHECK_MASK(am2, sa1, 
               SEC_FILE_READ_DATA | SEC_FILE_EXECUTE, 
               NTCREATEX_SHARE_ACCESS_READ);

      CHECK_MASK(am1, sa2, 
               SEC_STD_DELETE, 
               NTCREATEX_SHARE_ACCESS_DELETE);
      CHECK_MASK(am2, sa1, 
               SEC_STD_DELETE, 
               NTCREATEX_SHARE_ACCESS_DELETE);

      return NT_STATUS_OK;
}

/*
  a denytest for ntcreatex
 */
static bool torture_ntdenytest(struct torture_context *tctx, 
                         struct smbcli_state *cli1,
                         struct smbcli_state *cli2, int client)
{
      const struct bit_value share_access_bits[] = {
            { NTCREATEX_SHARE_ACCESS_READ,   "S_R" },
            { NTCREATEX_SHARE_ACCESS_WRITE,  "S_W" },
            { NTCREATEX_SHARE_ACCESS_DELETE, "S_D" }
      };
      const struct bit_value access_mask_bits[] = {
            { SEC_FILE_READ_DATA,        "R_DATA" },
            { SEC_FILE_WRITE_DATA,       "W_DATA" },
            { SEC_FILE_READ_ATTRIBUTE,   "R_ATTR" },
            { SEC_FILE_WRITE_ATTRIBUTE,  "W_ATTR" },
            { SEC_FILE_READ_EA,          "R_EAS " },
            { SEC_FILE_WRITE_EA,         "W_EAS " },
            { SEC_FILE_APPEND_DATA,      "A_DATA" },
            { SEC_FILE_EXECUTE,          "EXEC  " }
      };
      int fnum1;
      int i;
      bool correct = true;
      struct timeval tv, tv_start;
      const char *fname;
      int nbits1 = ARRAY_SIZE(share_access_bits);
      int nbits2 = ARRAY_SIZE(access_mask_bits);
      union smb_open io1, io2;
      extern int torture_numops;
      int failures = 0;
      uint8_t buf[1];

      torture_comment(tctx, "format: server correct\n");

      ZERO_STRUCT(buf);

      fname = talloc_asprintf(cli1, "\\ntdeny_%d.dll", client);

      smbcli_unlink(cli1->tree, fname);
      fnum1 = smbcli_open(cli1->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
      smbcli_write(cli1->tree, fnum1, 0, buf, 0, sizeof(buf));
      smbcli_close(cli1->tree, fnum1);

      GetTimeOfDay(&tv_start);

      io1.ntcreatex.level = RAW_OPEN_NTCREATEX;
      io1.ntcreatex.in.root_fid.fnum = 0;
      io1.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED;
      io1.ntcreatex.in.create_options = NTCREATEX_OPTIONS_NON_DIRECTORY_FILE;
      io1.ntcreatex.in.file_attr = 0;
      io1.ntcreatex.in.alloc_size = 0;
      io1.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
      io1.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_IMPERSONATION;
      io1.ntcreatex.in.security_flags = 0;
      io1.ntcreatex.in.fname = fname;
      io2 = io1;

      torture_comment(tctx, "Testing %d entries on %s\n", torture_numops, fname);

      for (i=0;i<torture_numops;i++) {
            NTSTATUS status1, status2, status2_p;
            int64_t tdif;
            TALLOC_CTX *mem_ctx = talloc_new(NULL);
            enum deny_result res, res2;
            int b_sa1 = random() & ((1<<nbits1)-1);
            int b_am1 = random() & ((1<<nbits2)-1);
            int b_sa2 = random() & ((1<<nbits1)-1);
            int b_am2 = random() & ((1<<nbits2)-1);
            bool read_for_execute;

            progress_bar(tctx, i, torture_numops);
            
            io1.ntcreatex.in.share_access = map_bits(share_access_bits, b_sa1, nbits1);
            io1.ntcreatex.in.access_mask  = map_bits(access_mask_bits,  b_am1, nbits2);
            
            io2.ntcreatex.in.share_access = map_bits(share_access_bits, b_sa2, nbits1);
            io2.ntcreatex.in.access_mask  = map_bits(access_mask_bits,  b_am2, nbits2);

            status1 = smb_raw_open(cli1->tree, mem_ctx, &io1);
            status2 = smb_raw_open(cli2->tree, mem_ctx, &io2);

            if (random() % 2 == 0) {
                  read_for_execute = true;
            } else {
                  read_for_execute = false;
            }
            
            if (!NT_STATUS_IS_OK(status1)) {
                  res = A_X;
            } else if (!NT_STATUS_IS_OK(status2)) {
                  res = A_0;
            } else {
                  union smb_read r;
                  NTSTATUS status;

                  /* we can't use smbcli_read() as we need to
                     set read_for_execute */
                  r.readx.level = RAW_READ_READX;
                  r.readx.in.file.fnum = io2.ntcreatex.out.file.fnum;
                  r.readx.in.offset = 0;
                  r.readx.in.mincnt = sizeof(buf);
                  r.readx.in.maxcnt = sizeof(buf);
                  r.readx.in.remaining = 0;
                  r.readx.in.read_for_execute = read_for_execute;
                  r.readx.out.data = buf;

                  res = A_0;
                  status = smb_raw_read(cli2->tree, &r);
                  if (NT_STATUS_IS_OK(status)) {
                        res += A_R;
                  }
                  if (smbcli_write(cli2->tree, io2.ntcreatex.out.file.fnum,
                               0, buf, 0, sizeof(buf)) >= 1) {
                        res += A_W;
                  }
            }
            
            if (NT_STATUS_IS_OK(status1)) {
                  smbcli_close(cli1->tree, io1.ntcreatex.out.file.fnum);
            }
            if (NT_STATUS_IS_OK(status2)) {
                  smbcli_close(cli2->tree, io2.ntcreatex.out.file.fnum);
            }
            
            status2_p = predict_share_conflict(io1.ntcreatex.in.share_access,
                                       io1.ntcreatex.in.access_mask,
                                       io2.ntcreatex.in.share_access,
                                       io2.ntcreatex.in.access_mask, 
                                       read_for_execute,
                                       &res2);
            
            GetTimeOfDay(&tv);
            tdif = usec_time_diff(&tv, &tv_start);
            tdif /= 1000;
            if (torture_setting_bool(tctx, "showall", false) || 
                !NT_STATUS_EQUAL(status2, status2_p) ||
                res != res2) {
                  torture_comment(tctx, "\n%-20s %-70s\n%-20s %-70s %4s %4s  %s/%s\n",
                         bit_string(mem_ctx, share_access_bits, b_sa1, nbits1),
                         bit_string(mem_ctx, access_mask_bits,  b_am1, nbits2),
                         bit_string(mem_ctx, share_access_bits, b_sa2, nbits1),
                         bit_string(mem_ctx, access_mask_bits,  b_am2, nbits2),
                         resultstr(res),
                         resultstr(res2),
                         nt_errstr(status2),
                         nt_errstr(status2_p));
                  fflush(stdout);
            }
            
            if (res != res2 ||
                !NT_STATUS_EQUAL(status2, status2_p)) {
                  CHECK_MAX_FAILURES(failed);
                  correct = false;
            }
            
            talloc_free(mem_ctx);
      }

failed:
      smbcli_unlink(cli1->tree, fname);
      
      torture_comment(tctx, "finshed ntdenytest (%d failures)\n", failures);
      return correct;
}



/*
  a denytest for ntcreatex
 */
bool torture_ntdenytest1(struct torture_context *tctx, 
                   struct smbcli_state *cli, int client)
{
      extern int torture_seed;

      srandom(torture_seed + client);

      torture_comment(tctx, "starting ntdenytest1 client %d\n", client);

      return torture_ntdenytest(tctx, cli, cli, client);
}

/*
  a denytest for ntcreatex
 */
bool torture_ntdenytest2(struct torture_context *torture, 
                   struct smbcli_state *cli1,
                   struct smbcli_state *cli2)
{
      return torture_ntdenytest(torture, cli1, cli2, 0);
}

#define COMPARE_STATUS(status, correct) do { \
      if (!NT_STATUS_EQUAL(status, correct)) { \
            torture_result(tctx, TORTURE_FAIL, \
                  "(%s) Incorrect status %s - should be %s\n", \
                  __location__, nt_errstr(status), nt_errstr(correct)); \
            ret = false; \
            failed = true; \
      }} while (0)

#define CHECK_STATUS(status, correct) do { \
      if (!NT_STATUS_EQUAL(status, correct)) { \
            torture_result(tctx, TORTURE_FAIL, \
                  "(%s) Incorrect status %s - should be %s\n", \
                   __location__, nt_errstr(status), nt_errstr(correct)); \
            ret = false; \
            goto done; \
      }} while (0)

#define CHECK_VAL(v, correct) do { \
      if ((v) != (correct)) { \
            torture_result(tctx, TORTURE_FAIL, \
                  "(%s) wrong value for %s  0x%x - should be 0x%x\n", \
                   __location__, #v, (int)(v), (int)correct); \
            ret = false; \
      }} while (0)

/*
  test sharing of handles with DENY_DOS on a single connection
*/
bool torture_denydos_sharing(struct torture_context *tctx, 
                       struct smbcli_state *cli)
{
      union smb_open io;
      union smb_fileinfo finfo;
      const char *fname = "\\torture_denydos.txt";
      NTSTATUS status;
      int fnum1 = -1, fnum2 = -1;
      bool ret = true;
      union smb_setfileinfo sfinfo;
      TALLOC_CTX *mem_ctx;

      mem_ctx = talloc_new(cli);

      torture_comment(tctx, "Checking DENY_DOS shared handle semantics\n");
      smbcli_unlink(cli->tree, fname);

      io.openx.level = RAW_OPEN_OPENX;
      io.openx.in.fname = fname;
      io.openx.in.flags = OPENX_FLAGS_ADDITIONAL_INFO;
      io.openx.in.open_mode = OPENX_MODE_ACCESS_RDWR | OPENX_MODE_DENY_DOS;
      io.openx.in.open_func = OPENX_OPEN_FUNC_OPEN | OPENX_OPEN_FUNC_CREATE;
      io.openx.in.search_attrs = 0;
      io.openx.in.file_attrs = 0;
      io.openx.in.write_time = 0;
      io.openx.in.size = 0;
      io.openx.in.timeout = 0;

      torture_comment(tctx, "openx twice with RDWR/DENY_DOS\n");
      status = smb_raw_open(cli->tree, mem_ctx, &io);
      CHECK_STATUS(status, NT_STATUS_OK);
      fnum1 = io.openx.out.file.fnum;

      status = smb_raw_open(cli->tree, mem_ctx, &io);
      CHECK_STATUS(status, NT_STATUS_OK);
      fnum2 = io.openx.out.file.fnum;

      torture_comment(tctx, "fnum1=%d fnum2=%d\n", fnum1, fnum2);

      sfinfo.generic.level = RAW_SFILEINFO_POSITION_INFORMATION;
      sfinfo.position_information.in.file.fnum = fnum1;
      sfinfo.position_information.in.position = 1000;
      status = smb_raw_setfileinfo(cli->tree, &sfinfo);
      CHECK_STATUS(status, NT_STATUS_OK);

      torture_comment(tctx, "two handles should be same file handle\n");
      finfo.position_information.level = RAW_FILEINFO_POSITION_INFORMATION;
      finfo.position_information.in.file.fnum = fnum1;
      status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
      CHECK_STATUS(status, NT_STATUS_OK);
      CHECK_VAL(finfo.position_information.out.position, 1000);

      finfo.position_information.in.file.fnum = fnum2;
      status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
      CHECK_STATUS(status, NT_STATUS_OK);
      CHECK_VAL(finfo.position_information.out.position, 1000);


      smbcli_close(cli->tree, fnum1);
      smbcli_close(cli->tree, fnum2);

      torture_comment(tctx, "openx twice with RDWR/DENY_NONE\n");
      io.openx.in.open_mode = OPENX_MODE_ACCESS_RDWR | OPENX_MODE_DENY_NONE;
      status = smb_raw_open(cli->tree, mem_ctx, &io);
      CHECK_STATUS(status, NT_STATUS_OK);
      fnum1 = io.openx.out.file.fnum;

      io.openx.in.open_func = OPENX_OPEN_FUNC_OPEN;
      status = smb_raw_open(cli->tree, mem_ctx, &io);
      CHECK_STATUS(status, NT_STATUS_OK);
      fnum2 = io.openx.out.file.fnum;

      torture_comment(tctx, "fnum1=%d fnum2=%d\n", fnum1, fnum2);

      torture_comment(tctx, "two handles should be separate\n");
      sfinfo.generic.level = RAW_SFILEINFO_POSITION_INFORMATION;
      sfinfo.position_information.in.file.fnum = fnum1;
      sfinfo.position_information.in.position = 1000;
      status = smb_raw_setfileinfo(cli->tree, &sfinfo);
      CHECK_STATUS(status, NT_STATUS_OK);

      finfo.position_information.level = RAW_FILEINFO_POSITION_INFORMATION;
      finfo.position_information.in.file.fnum = fnum1;
      status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
      CHECK_STATUS(status, NT_STATUS_OK);
      CHECK_VAL(finfo.position_information.out.position, 1000);

      finfo.position_information.in.file.fnum = fnum2;
      status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
      CHECK_STATUS(status, NT_STATUS_OK);
      CHECK_VAL(finfo.position_information.out.position, 0);

done:
      smbcli_close(cli->tree, fnum1);
      smbcli_close(cli->tree, fnum2);
      smbcli_unlink(cli->tree, fname);

      return ret;
}

#define CXD_MATCHES(_cxd, i)                                            \
      ((cxd_known[i].cxd_test == (_cxd)->cxd_test) &&                 \
       (cxd_known[i].cxd_flags == (_cxd)->cxd_flags) &&               \
       (cxd_known[i].cxd_access1 == (_cxd)->cxd_access1) &&           \
       (cxd_known[i].cxd_sharemode1 == (_cxd)->cxd_sharemode1) &&     \
       (cxd_known[i].cxd_access2 == (_cxd)->cxd_access2) &&           \
       (cxd_known[i].cxd_sharemode2 == (_cxd)->cxd_sharemode2))

static int cxd_find_known(struct createx_data *cxd)
{
      static int i = -1;

      /* Optimization for tests which we don't have results saved for. */
      if ((cxd->cxd_test == CXD_TEST_CREATEX_ACCESS_EXHAUSTIVE) ||
          (cxd->cxd_test == CXD_TEST_CREATEX_SHAREMODE_EXTENDED))
            return -1;

      /* Optimization: If our cxd_known table is too large, it hurts test
       * performance to search through the entire table each time. If the
       * caller can pass in the previous result, we can try the next entry.
       * This works if results are taken directly from the same code. */
      i++;
      if ((i >= 0) && (i < sizeof(cxd_known) / sizeof(cxd_known[0])) &&
          CXD_MATCHES(cxd, i))
            return i;

      for (i = 0; i < (sizeof(cxd_known) / sizeof(cxd_known[0])); i++) {
            if (CXD_MATCHES(cxd, i))
                  return i;
      }

      return -1;
}

#define CREATEX_NAME "\\createx_dir"

static bool createx_make_dir(struct torture_context *tctx,
    struct smbcli_tree *tree, TALLOC_CTX *mem_ctx, const char *fname)
{
      bool ret = true;
      NTSTATUS status;

      status = smbcli_mkdir(tree, fname);
      CHECK_STATUS(status, NT_STATUS_OK);

 done:
      return ret;
}

static bool createx_make_file(struct torture_context *tctx,
    struct smbcli_tree *tree, TALLOC_CTX *mem_ctx, const char *fname)
{
      union smb_open open_parms;
      bool ret = true;
      NTSTATUS status;

      ZERO_STRUCT(open_parms);
      open_parms.generic.level = RAW_OPEN_NTCREATEX;
      open_parms.ntcreatex.in.flags = 0;
      open_parms.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
      open_parms.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
      open_parms.ntcreatex.in.share_access = 0;
      open_parms.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
      open_parms.ntcreatex.in.create_options = 0;
      open_parms.ntcreatex.in.fname = fname;

      status = smb_raw_open(tree, mem_ctx, &open_parms);
      CHECK_STATUS(status, NT_STATUS_OK);

      status = smbcli_close(tree, open_parms.ntcreatex.out.file.fnum);
      CHECK_STATUS(status, NT_STATUS_OK);

 done:
      return ret;
}

static void createx_fill_dir(union smb_open *open_parms, int accessmode,
    int sharemode, const char *fname)
{
      ZERO_STRUCTP(open_parms);
      open_parms->generic.level = RAW_OPEN_NTCREATEX;
      open_parms->ntcreatex.in.flags = 0;
      open_parms->ntcreatex.in.access_mask = accessmode;
      open_parms->ntcreatex.in.file_attr = FILE_ATTRIBUTE_DIRECTORY;
      open_parms->ntcreatex.in.share_access = sharemode;
      open_parms->ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
      open_parms->ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
      open_parms->ntcreatex.in.fname = fname;
}

static void createx_fill_file(union smb_open *open_parms, int accessmode,
    int sharemode, const char *fname)
{
      ZERO_STRUCTP(open_parms);
      open_parms->generic.level = RAW_OPEN_NTCREATEX;
      open_parms->ntcreatex.in.flags = 0;
      open_parms->ntcreatex.in.access_mask = accessmode;
      open_parms->ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
      open_parms->ntcreatex.in.share_access = sharemode;
      open_parms->ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
      open_parms->ntcreatex.in.create_options = 0;
      open_parms->ntcreatex.in.fname = fname;
      open_parms->ntcreatex.in.root_fid.fnum = 0;
}

static int data_file_fd = -1;

#define KNOWN   "known"
#define CHILD   "child"
static bool createx_test_dir(struct torture_context *tctx,
    struct smbcli_tree *tree, int fnum, TALLOC_CTX *mem_ctx, NTSTATUS *result)
{
      bool ret = true;
      NTSTATUS status;
      union smb_open open_parms;

      /* bypass original handle to guarantee creation */
      ZERO_STRUCT(open_parms);
      open_parms.generic.level = RAW_OPEN_NTCREATEX;
      open_parms.ntcreatex.in.flags = 0;
      open_parms.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
      open_parms.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
      open_parms.ntcreatex.in.share_access = 0;
      open_parms.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
      open_parms.ntcreatex.in.create_options = 0;
      open_parms.ntcreatex.in.fname = CREATEX_NAME "\\" KNOWN;

      status = smb_raw_open(tree, mem_ctx, &open_parms);
      CHECK_STATUS(status, NT_STATUS_OK);
      smbcli_close(tree, open_parms.ntcreatex.out.file.fnum);

      result[CXD_DIR_ENUMERATE] = NT_STATUS_OK;

      /* try to create a child */
      ZERO_STRUCT(open_parms);
      open_parms.generic.level = RAW_OPEN_NTCREATEX;
      open_parms.ntcreatex.in.flags = 0;
      open_parms.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
      open_parms.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
      open_parms.ntcreatex.in.share_access = 0;
      open_parms.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
      open_parms.ntcreatex.in.create_options = 0;
      open_parms.ntcreatex.in.fname = CHILD;
      open_parms.ntcreatex.in.root_fid.fnum = fnum;

      result[CXD_DIR_CREATE_CHILD] =
          smb_raw_open(tree, mem_ctx, &open_parms);
      smbcli_close(tree, open_parms.ntcreatex.out.file.fnum);

      /* try to traverse dir to known good file */
      ZERO_STRUCT(open_parms);
      open_parms.generic.level = RAW_OPEN_NTCREATEX;
      open_parms.ntcreatex.in.flags = 0;
      open_parms.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
      open_parms.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
      open_parms.ntcreatex.in.share_access = 0;
      open_parms.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
      open_parms.ntcreatex.in.create_options = 0;
      open_parms.ntcreatex.in.fname = KNOWN;
      open_parms.ntcreatex.in.root_fid.fnum = fnum;

      result[CXD_DIR_TRAVERSE] =
          smb_raw_open(tree, mem_ctx, &open_parms);


      smbcli_close(tree, open_parms.ntcreatex.out.file.fnum);
      smbcli_unlink(tree, CREATEX_NAME "\\" KNOWN);
      smbcli_unlink(tree, CREATEX_NAME "\\" CHILD);

 done:
      return ret;
}

static bool createx_test_file(struct torture_context *tctx,
    struct smbcli_tree *tree, int fnum, TALLOC_CTX *mem_ctx, NTSTATUS *result)
{
      union smb_read rd;
      union smb_write wr;
      char buf[256] = "";

      memset(&rd, 0, sizeof(rd));
      rd.readx.level = RAW_READ_READX;
      rd.readx.in.file.fnum = fnum;
      rd.readx.in.mincnt = sizeof(buf);
      rd.readx.in.maxcnt = sizeof(buf);
      rd.readx.out.data = (uint8_t *)buf;

      result[CXD_FILE_READ] = smb_raw_read(tree, &rd);

      memset(&wr, 0, sizeof(wr));
      wr.writex.level = RAW_WRITE_WRITEX;
      wr.writex.in.file.fnum = fnum;
      wr.writex.in.count = sizeof(buf);
      wr.writex.in.data = (uint8_t *)buf;

      result[CXD_FILE_WRITE] = smb_raw_write(tree, &wr);

      memset(&rd, 0, sizeof(rd));
      rd.readx.level = RAW_READ_READX;
      rd.readx.in.file.fnum = fnum;
      rd.readx.in.mincnt = sizeof(buf);
      rd.readx.in.maxcnt = sizeof(buf);
      rd.readx.in.read_for_execute = 1;
      rd.readx.out.data = (uint8_t *)buf;

      result[CXD_FILE_EXECUTE] = smb_raw_read(tree, &rd);

      return true;
}

/* TODO When redirecting stdout to a file, the progress bar really screws up
 * the output. Could use a switch "--noprogress", or direct the progress bar to
 * stderr? No other solution? */
static void createx_progress_bar(struct torture_context *tctx, unsigned int i,
    unsigned int total, unsigned int skipped)
{
      if (torture_setting_bool(tctx, "progress", true)) {
            torture_comment(tctx, "%5d/%5d (%d skipped)\r", i, total,
                skipped);
            fflush(stdout);
      }
}

static bool torture_createx_specific(struct torture_context *tctx, struct
    smbcli_state *cli, struct smbcli_state *cli2, TALLOC_CTX *mem_ctx, struct
    createx_data *cxd, int estimated_count)
{
      static int call_count = 1;
      static int unskipped_call_count = 1;
      const char *fname = CREATEX_NAME;
      int fnum = -1, fnum2 = -1, res, i;
      union smb_open open_parms1, open_parms2;
      bool ret = true;
      bool is_dir = cxd->cxd_flags & CXD_FLAGS_DIRECTORY;
      NTSTATUS *result = &cxd->cxd_result[0];
      NTSTATUS *result2 = &cxd->cxd_result2[0];
      bool found = false, failed = false;

      bool (*make_func)(struct torture_context *,
          struct smbcli_tree *, TALLOC_CTX *, const char *);
      void (*fill_func)(union smb_open *, int, int, const char *);
      bool (*test_func)(struct torture_context *,
          struct smbcli_tree *, int, TALLOC_CTX *, NTSTATUS *);
      NTSTATUS (*destroy_func)(struct smbcli_tree *, const char *);

      if (is_dir) {
            make_func = createx_make_dir;
            fill_func = createx_fill_dir;
            test_func = createx_test_dir;
            destroy_func = smbcli_rmdir;
      } else {
            make_func = createx_make_file;
            fill_func = createx_fill_file;
            test_func = createx_test_file;
            destroy_func = smbcli_unlink;
      }

      /* Skip all SACL related tests. */
      if ((!torture_setting_bool(tctx, "sacl_support", true)) &&
          ((cxd->cxd_access1 & SEC_FLAG_SYSTEM_SECURITY) ||
           (cxd->cxd_access2 & SEC_FLAG_SYSTEM_SECURITY)))
            goto done;

      if (cxd->cxd_flags & CXD_FLAGS_MAKE_BEFORE_CREATEX) {
            ret = make_func(tctx, cli->tree, mem_ctx, fname);
            if (!ret) {
                  torture_result(tctx, TORTURE_FAIL,
                        "Initial creation failed\n");
                  goto done;
            }
      }

      /* Initialize. */
      fill_func(&open_parms1, cxd->cxd_access1, cxd->cxd_sharemode1, fname);

      if (cxd->cxd_test == CXD_TEST_CREATEX_SHAREMODE) {
            fill_func(&open_parms2, cxd->cxd_access2, cxd->cxd_sharemode2,
                fname);
      }

      for (i = CXD_CREATEX + 1; i < CXD_MAX; i++) {
            result[i] = NT_STATUS_UNSUCCESSFUL;
            result2[i] = NT_STATUS_UNSUCCESSFUL;
      }

      /* Perform open(s). */
      result[CXD_CREATEX] = smb_raw_open(cli->tree, mem_ctx, &open_parms1);
      if (NT_STATUS_IS_OK(result[CXD_CREATEX])) {
            fnum = open_parms1.ntcreatex.out.file.fnum;
            ret = test_func(tctx, cli->tree, fnum, mem_ctx, result);
            smbcli_close(cli->tree, fnum);
      }

      if (cxd->cxd_test == CXD_TEST_CREATEX_SHAREMODE) {
            result2[CXD_CREATEX] = smb_raw_open(cli2->tree, mem_ctx,
                &open_parms2);
            if (NT_STATUS_IS_OK(result2[CXD_CREATEX])) {
                  fnum2 = open_parms2.ntcreatex.out.file.fnum;
                  ret = test_func(tctx, cli2->tree, fnum2, mem_ctx,
                      result2);
                  smbcli_close(cli2->tree, fnum2);
            }
      }

      if (data_file_fd >= 0) {
            found = true;
            res = write(data_file_fd, &cxd, sizeof(cxd));
            if (res != sizeof(cxd)) {
                  torture_result(tctx, TORTURE_FAIL,
                        "(%s): write failed: %s!",
                        __location__, strerror(errno));
                  ret = false;
            }
      } else if ((res = cxd_find_known(cxd)) >= 0) {
            found = true;
            for (i = 0; i < CXD_MAX; i++) {
                  /* Note: COMPARE_STATUS will set the "failed" bool. */
                  COMPARE_STATUS(result[i], cxd_known[res].cxd_result[i]);
                  if (i == 0 && !NT_STATUS_IS_OK(result[i]))
                        break;

                  if (cxd->cxd_test == CXD_TEST_CREATEX_SHAREMODE) {
                        COMPARE_STATUS(result2[i],
                            cxd_known[res].cxd_result2[i]);
                        if (i == 0 && !NT_STATUS_IS_OK(result2[i]))
                              break;
                  }
            }
      }

      /* We print if its not in the "cxd_known" list or if we fail. */
      if (!found || failed) {
            torture_comment(tctx,
                "  { .cxd_test = %d, .cxd_flags = %#3x, "
                ".cxd_access1 = %#10x, .cxd_sharemode1=%1x, "
                ".cxd_access2=%#10x, .cxd_sharemode2=%1x, "
                ".cxd_result = { ", cxd->cxd_test, cxd->cxd_flags,
                cxd->cxd_access1, cxd->cxd_sharemode1, cxd->cxd_access2,
                cxd->cxd_sharemode2);
            for (i = 0; i < CXD_MAX; i++) {
                  torture_comment(tctx, "%s, ", nt_errstr(result[i]));
                  if (i == 0 && !NT_STATUS_IS_OK(result[i]))
                        break;
            }
            torture_comment(tctx, "}");
            if (cxd->cxd_test == CXD_TEST_CREATEX_SHAREMODE) {
                  torture_comment(tctx, ", .cxd_result2 = { ");
                  for (i = 0; i < CXD_MAX; i++) {
                        torture_comment(tctx, "%s, ",
                                    nt_errstr(result2[i]));
                        if (i == 0 && !NT_STATUS_IS_OK(result2[i]))
                              break;
                  }
                  torture_comment(tctx, "}");
            }
            torture_comment(tctx, "}, \n");
      } else {
            createx_progress_bar(tctx, call_count, estimated_count,
                call_count - unskipped_call_count);
      }
      /* Count tests that we didn't skip. */
      unskipped_call_count++;
 done:
      call_count++;

      destroy_func(cli->tree, fname);
      return ret;
}

uint32_t sec_access_bit_groups[] = {
      SEC_RIGHTS_FILE_READ,
      SEC_RIGHTS_FILE_WRITE,
      SEC_RIGHTS_FILE_EXECUTE
};
#define NUM_ACCESS_GROUPS     (sizeof(sec_access_bit_groups) / sizeof(uint32_t))
#define ACCESS_GROUPS_COUNT   ((1 << NUM_ACCESS_GROUPS))
#define BITSINBYTE 8

/* Note: See NTCREATEX_SHARE_ACCESS_{NONE,READ,WRITE,DELETE} for share mode
 * declarations. */
#define NUM_SHAREMODE_PERMUTATIONS 8

/**
 * NTCREATEX and SHARE MODE test.
 *
 * Open with combinations of (access_mode, share_mode).
 *  - Check status
 * Open 2nd time with combination of (access_mode2, share_mode2).
 *  - Check status
 * Perform operations to verify?
 *  - Read
 *  - Write
 *  - Delete
 */
bool torture_createx_sharemodes(struct torture_context *tctx,
                        struct smbcli_state *cli,
                        struct smbcli_state *cli2,
                        bool dir,
                        bool extended)
{
      TALLOC_CTX *mem_ctx;
      bool ret = true;
      int i, j, est;
      int gp1, gp2; /* group permuters */
      struct createx_data cxd = {0};
      int num_access_bits1 = sizeof(cxd.cxd_access1) * BITSINBYTE;
      int num_access_bits2 = sizeof(cxd.cxd_access2) * BITSINBYTE;

      mem_ctx = talloc_init("createx_sharemodes");
      if (!mem_ctx)
            return false;

      if (!torture_setting_bool(tctx, "sacl_support", true))
            torture_warning(tctx, "Skipping SACL related tests!\n");

      cxd.cxd_test = extended ? CXD_TEST_CREATEX_SHAREMODE_EXTENDED :
          CXD_TEST_CREATEX_SHAREMODE;
      cxd.cxd_flags = dir ? CXD_FLAGS_DIRECTORY: 0;

      /* HACK for progress bar: figure out estimated count. */
      est = (NUM_SHAREMODE_PERMUTATIONS * NUM_SHAREMODE_PERMUTATIONS) *
          ((ACCESS_GROUPS_COUNT * ACCESS_GROUPS_COUNT) +
           (extended ? num_access_bits1 * num_access_bits2 : 0));

      /* Blank slate. */
      smbcli_deltree(cli->tree, CREATEX_NAME);
      smbcli_unlink(cli->tree, CREATEX_NAME);

      /* Choose 2 random share modes. */
      for (cxd.cxd_sharemode1 = 0;
           cxd.cxd_sharemode1 < NUM_SHAREMODE_PERMUTATIONS;
           cxd.cxd_sharemode1++) {
            for (cxd.cxd_sharemode2 = 0;
                 cxd.cxd_sharemode2 < NUM_SHAREMODE_PERMUTATIONS;
                 cxd.cxd_sharemode2++) {

                  /* Permutate through our access_bit_groups. */
                  for (gp1 = 0; gp1 < ACCESS_GROUPS_COUNT; gp1++) {
                        for (gp2 = 0; gp2 < ACCESS_GROUPS_COUNT; gp2++)
                        {
                              cxd.cxd_access1 = cxd.cxd_access2 = 0;

                              for (i = 0; i < NUM_ACCESS_GROUPS; i++)
                              {
                                    cxd.cxd_access1 |=
                                        (gp1 & (1 << i)) ?
                                        sec_access_bit_groups[i]:0;
                                    cxd.cxd_access2 |=
                                        (gp2 & (1 << i)) ?
                                        sec_access_bit_groups[i]:0;
                              }

                              torture_createx_specific(tctx, cli,
                                 cli2, mem_ctx, &cxd, est);
                        }
                  }

                  /* Only do the single access bits on an extended run. */
                  if (!extended)
                        continue;

                  for (i = 0; i < num_access_bits1; i++) {
                        for (j = 0; j < num_access_bits2; j++) {
                              cxd.cxd_access1 = 1ull << i;
                              cxd.cxd_access2 = 1ull << j;

                              torture_createx_specific(tctx, cli,
                                  cli2, mem_ctx, &cxd, est);
                        }
                  }
            }
      }
      torture_comment(tctx, "\n");

      talloc_free(mem_ctx);
      return ret;
}

bool torture_createx_sharemodes_file(struct torture_context *tctx,
    struct smbcli_state *cli, struct smbcli_state *cli2)
{
      return torture_createx_sharemodes(tctx, cli, cli2, false, false);
}

bool torture_createx_sharemodes_dir(struct torture_context *tctx,
    struct smbcli_state *cli, struct smbcli_state *cli2)
{
      return torture_createx_sharemodes(tctx, cli, cli2, true, false);
}

bool torture_createx_access(struct torture_context *tctx,
    struct smbcli_state *cli)
{
      TALLOC_CTX *mem_ctx;
      bool ret = true;
      uint32_t group_permuter;
      uint32_t i;
      struct createx_data cxd = {0};
      int est;
      int num_access_bits = sizeof(cxd.cxd_access1) * BITSINBYTE;

      mem_ctx = talloc_init("createx_dir");
      if (!mem_ctx)
            return false;

      if (!torture_setting_bool(tctx, "sacl_support", true))
            torture_warning(tctx, "Skipping SACL related tests!\n");

      cxd.cxd_test = CXD_TEST_CREATEX_ACCESS;

      /* HACK for progress bar: figure out estimated count. */
      est = CXD_FLAGS_COUNT * (ACCESS_GROUPS_COUNT + (num_access_bits * 3));

      /* Blank slate. */
      smbcli_deltree(cli->tree, CREATEX_NAME);
      smbcli_unlink(cli->tree, CREATEX_NAME);

      for (cxd.cxd_flags = 0; cxd.cxd_flags <= CXD_FLAGS_MASK;
           cxd.cxd_flags++) {
            /**
             * This implements a basic permutation of all elements of
             * 'bit_group'.  group_permuter is a bit field representing
             * which groups to turn on.
            */
            for (group_permuter = 0; group_permuter < (1 <<
                  NUM_ACCESS_GROUPS); group_permuter++) {
                  for (i = 0, cxd.cxd_access1 = 0;
                       i < NUM_ACCESS_GROUPS; i++) {
                        cxd.cxd_access1 |= (group_permuter & (1 << i))
                            ? sec_access_bit_groups[i] : 0;
                  }

                  torture_createx_specific(tctx, cli, NULL, mem_ctx,
                      &cxd, est);
            }
            for (i = 0; i < num_access_bits; i++) {
                  /* And now run through the single access bits. */
                  cxd.cxd_access1 = 1 << i;
                  torture_createx_specific(tctx, cli, NULL, mem_ctx,
                      &cxd, est);

                  /* Does SEC_FLAG_MAXIMUM_ALLOWED override? */
                  cxd.cxd_access1 |= SEC_FLAG_MAXIMUM_ALLOWED;
                  torture_createx_specific(tctx, cli, NULL, mem_ctx,
                      &cxd, est);

                  /* What about SEC_FLAG_SYSTEM_SECURITY? */
                  cxd.cxd_access1 |= SEC_FLAG_SYSTEM_SECURITY;
                  torture_createx_specific(tctx, cli, NULL, mem_ctx,
                      &cxd, est);
            }
      }

      talloc_free(mem_ctx);
      return ret;
}

#define ACCESS_KNOWN_MASK 0xF31F01FFull

bool torture_createx_access_exhaustive(struct torture_context *tctx,
    struct smbcli_state *cli)
{
      char *data_file;
      TALLOC_CTX *mem_ctx;
      bool ret = true, first;
      uint32_t i;
      struct createx_data cxd = {0};

      mem_ctx = talloc_init("createx_dir");
      if (!mem_ctx)
            return false;

      if (!torture_setting_bool(tctx, "sacl_support", true))
            torture_warning(tctx, "Skipping SACL related tests!\n");

      data_file = getenv("CREATEX_DATA");
      if (data_file) {
            data_file_fd = open(data_file, O_WRONLY|O_CREAT|O_TRUNC, 0666);
            if (data_file_fd < 0) {
                  torture_result(tctx, TORTURE_FAIL,
                        "(%s): data file open failedu: %s!",
                        __location__, strerror(errno));
                  ret = false;
                  goto done;
            }
      }

      /* Blank slate. */
      smbcli_deltree(cli->tree, CREATEX_NAME);
      smbcli_unlink(cli->tree, CREATEX_NAME);

      cxd.cxd_test = CXD_TEST_CREATEX_ACCESS_EXHAUSTIVE;

      for (cxd.cxd_flags = 0; cxd.cxd_flags <= CXD_FLAGS_MASK;
           cxd.cxd_flags++) {
            for (i = 0, first = true; (i != 0) || first; first = false,
                 i = ((i | ~ACCESS_KNOWN_MASK) + 1) & ACCESS_KNOWN_MASK) {
                  cxd.cxd_access1 = i;
                  ret = torture_createx_specific(tctx, cli, NULL,
                      mem_ctx, &cxd, 0);
                  if (!ret)
                        break;
            }
      }

      close(data_file_fd);
      data_file_fd = -1;

 done:
      talloc_free(mem_ctx);
      return ret;
}

#define MAXIMUM_ALLOWED_FILE    "torture_maximum_allowed"
bool torture_maximum_allowed(struct torture_context *tctx,
    struct smbcli_state *cli)
{
      struct security_descriptor *sd, *sd_orig;
      union smb_open io;
      static TALLOC_CTX *mem_ctx;
      int fnum, i;
      bool ret = true;
      NTSTATUS status;
      union smb_fileinfo q;
      const char *owner_sid;
      bool has_restore_privilege, has_backup_privilege;

      mem_ctx = talloc_init("torture_maximum_allowed");

      if (!torture_setting_bool(tctx, "sacl_support", true))
            torture_warning(tctx, "Skipping SACL related tests!\n");

      sd = security_descriptor_dacl_create(mem_ctx,
          0, NULL, NULL,
          SID_NT_AUTHENTICATED_USERS,
          SEC_ACE_TYPE_ACCESS_ALLOWED,
          SEC_RIGHTS_FILE_READ,
          0, NULL);

      /* Blank slate */
      smbcli_unlink(cli->tree, MAXIMUM_ALLOWED_FILE);

      /* create initial file with restrictive SD */
      memset(&io, 0, sizeof(io));
      io.generic.level = RAW_OPEN_NTTRANS_CREATE;
      io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
      io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
      io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
      io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
      io.ntcreatex.in.fname = MAXIMUM_ALLOWED_FILE;
      io.ntcreatex.in.sec_desc = sd;

      status = smb_raw_open(cli->tree, mem_ctx, &io);
      CHECK_STATUS(status, NT_STATUS_OK);
      fnum = io.ntcreatex.out.file.fnum;

      /* the correct answers for this test depends on whether the
         user has restore privileges. To find that out we first need
         to know our SID - get it from the owner_sid of the file we
         just created */
      q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
      q.query_secdesc.in.file.fnum = fnum;
      q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
      status = smb_raw_fileinfo(cli->tree, tctx, &q);
      CHECK_STATUS(status, NT_STATUS_OK);
      sd_orig = q.query_secdesc.out.sd;

      owner_sid = dom_sid_string(tctx, sd_orig->owner_sid);

      status = torture_check_privilege(cli, 
                               owner_sid, 
                               sec_privilege_name(SEC_PRIV_RESTORE));
      has_restore_privilege = NT_STATUS_IS_OK(status);
      torture_comment(tctx, "Checked SEC_PRIV_RESTORE for %s - %s\n", 
                  owner_sid,
                  has_restore_privilege?"Yes":"No");

      status = torture_check_privilege(cli, 
                               owner_sid, 
                               sec_privilege_name(SEC_PRIV_BACKUP));
      has_backup_privilege = NT_STATUS_IS_OK(status);
      torture_comment(tctx, "Checked SEC_PRIV_BACKUP for %s - %s\n", 
                  owner_sid,
                  has_backup_privilege?"Yes":"No");

      smbcli_close(cli->tree, fnum);

      for (i = 0; i < 32; i++) {
            uint32_t mask = SEC_FLAG_MAXIMUM_ALLOWED | (1u << i);
            uint32_t ok_mask = SEC_RIGHTS_FILE_READ | SEC_GENERIC_READ | 
                  SEC_STD_DELETE | SEC_STD_WRITE_DAC;

            if (has_restore_privilege) {
                  ok_mask |= SEC_RIGHTS_PRIV_RESTORE;
            }
            if (has_backup_privilege) {
                  ok_mask |= SEC_RIGHTS_PRIV_BACKUP;
            }

            /* Skip all SACL related tests. */
            if ((!torture_setting_bool(tctx, "sacl_support", true)) &&
                (mask & SEC_FLAG_SYSTEM_SECURITY))
                  continue;

            memset(&io, 0, sizeof(io));
            io.generic.level = RAW_OPEN_NTTRANS_CREATE;
            io.ntcreatex.in.access_mask = mask;
            io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
            io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
            io.ntcreatex.in.impersonation =
                NTCREATEX_IMPERSONATION_ANONYMOUS;
            io.ntcreatex.in.fname = MAXIMUM_ALLOWED_FILE;

            status = smb_raw_open(cli->tree, mem_ctx, &io);
            if (mask & ok_mask ||
                mask == SEC_FLAG_MAXIMUM_ALLOWED) {
                  CHECK_STATUS(status, NT_STATUS_OK);
            } else {
                  if (mask & SEC_FLAG_SYSTEM_SECURITY) {
                        CHECK_STATUS(status, NT_STATUS_PRIVILEGE_NOT_HELD);
                  } else {
                        CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
                  }
            }

            fnum = io.ntcreatex.out.file.fnum;

            smbcli_close(cli->tree, fnum);
      }

 done:
      smbcli_unlink(cli->tree, MAXIMUM_ALLOWED_FILE);
      return ret;
}

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