denytest.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 "torture/torture.h"
#include "system/filesys.h"
#include "libcli/raw/libcliraw.h"
#include "libcli/libcli.h"
#include "torture/util.h"

extern int torture_failures;

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

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

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

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

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

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