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3904c26ac8
samba-mirror/source4/torture/basic/denytest.c
Aurelien Aptel 2285519043 s3,s4 torture/denytest: fix possible infinite loop 
Signed-off-by: Aurelien Aptel <aaptel@suse.com>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: David Disseldorf <ddis@suse.de>

Autobuild-User(master): Alexander Bokovoy <ab@samba.org>
Autobuild-Date(master): Fri Mar  4 21:23:45 CET 2016 on sn-devel-144
2016-03-04 21:23:45 +01:00

2823 lines
121 KiB
C
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/*
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"
#include "torture/basic/proto.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;i<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 timespec 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));
clock_gettime_mono(&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;
clock_gettime_mono(&tv);
tdif = nsec_time_diff(&tv, &tv_start);
tdif /= 1000000;
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 timespec 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);
}
clock_gettime_mono(&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;
clock_gettime_mono(&tv);
tdif = nsec_time_diff(&tv, &tv_start);
tdif /= 1000000;
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 timespec 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);
clock_gettime_mono(&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);
clock_gettime_mono(&tv);
tdif = nsec_time_diff(&tv, &tv_start);
tdif /= 1000000;
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) {
size_t cxd_len = sizeof(struct createx_data);
found = true;
res = write(data_file_fd, &cxd, cxd_len);
if (res != cxd_len) {
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, has_system_security_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");
status = torture_check_privilege(cli,
owner_sid,
sec_privilege_name(SEC_PRIV_SECURITY));
has_system_security_privilege = NT_STATUS_IS_OK(status);
torture_comment(tctx, "Checked SEC_PRIV_SECURITY for %s - %s\n",
owner_sid,
has_system_security_privilege?"Yes":"No");
smbcli_close(cli->tree, fnum);
for (i = 0; i < 32; i++) {
uint32_t mask = SEC_FLAG_MAXIMUM_ALLOWED | (1u << i);
/*
* SEC_GENERIC_EXECUTE is a complete subset of
* SEC_GENERIC_READ when mapped to specific bits,
* so we need to include it in the basic OK mask.
*/
uint32_t ok_mask = SEC_RIGHTS_FILE_READ | SEC_GENERIC_READ | SEC_GENERIC_EXECUTE |
SEC_STD_DELETE | SEC_STD_WRITE_DAC;
/*
* Now SEC_RIGHTS_PRIV_RESTORE and SEC_RIGHTS_PRIV_BACKUP
* don't include any generic bits (they're used directly
* in the fileserver where the generic bits have already
* been mapped into file specific bits) we need to add the
* generic bits to the ok_mask when we have these privileges.
*/
if (has_restore_privilege) {
ok_mask |= SEC_RIGHTS_PRIV_RESTORE|SEC_GENERIC_WRITE;
}
if (has_backup_privilege) {
ok_mask |= SEC_RIGHTS_PRIV_BACKUP|SEC_GENERIC_READ;
}
if (has_system_security_privilege) {
ok_mask |= SEC_FLAG_SYSTEM_SECURITY;
}
/* 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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