source: branches/samba-3.5.x/source4/torture/raw/ioctl.c

/* 
   Unix SMB/CIFS implementation.
   ioctl individual test suite
   Copyright (C) Andrew Tridgell 2003
   Copyright (C) James J Myers 2003 <myersjj@samba.org>
   
   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 "libcli/raw/ioctl.h"
#include "libcli/raw/libcliraw.h"
#include "libcli/raw/raw_proto.h"
#include "libcli/libcli.h"
#include "torture/util.h"

#define BASEDIR "\\rawioctl"

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


/* test some ioctls */
static bool test_ioctl(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
{
        union smb_ioctl ctl;
        int fnum;
        NTSTATUS status;
        bool ret = true;
        const char *fname = BASEDIR "\\test.dat";

        printf("TESTING IOCTL FUNCTIONS\n");

        fnum = create_complex_file(cli, mem_ctx, fname);
        if (fnum == -1) {
                printf("Failed to create test.dat - %s\n", smbcli_errstr(cli->tree));
                ret = false;
                goto done;
        }

        printf("Trying 0xFFFF\n");
        ctl.ioctl.level = RAW_IOCTL_IOCTL;
        ctl.ioctl.in.file.fnum = fnum;
        ctl.ioctl.in.request = 0xFFFF;

        status = smb_raw_ioctl(cli->tree, mem_ctx, &ctl);
        CHECK_STATUS(status, NT_STATUS_DOS(ERRSRV, ERRerror));

        printf("Trying QUERY_JOB_INFO\n");
        ctl.ioctl.level = RAW_IOCTL_IOCTL;
        ctl.ioctl.in.file.fnum = fnum;
        ctl.ioctl.in.request = IOCTL_QUERY_JOB_INFO;

        status = smb_raw_ioctl(cli->tree, mem_ctx, &ctl);
        CHECK_STATUS(status, NT_STATUS_DOS(ERRSRV, ERRerror));

        printf("Trying bad handle\n");
        ctl.ioctl.in.file.fnum = fnum+1;
        status = smb_raw_ioctl(cli->tree, mem_ctx, &ctl);
        CHECK_STATUS(status, NT_STATUS_DOS(ERRSRV, ERRerror));

done:
        smbcli_close(cli->tree, fnum);
        return ret;
}

/* test some filesystem control functions */
static bool test_fsctl(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
{
        int fnum;
        NTSTATUS status;
        bool ret = true;
        const char *fname = BASEDIR "\\test.dat";
        union smb_ioctl nt;

        printf("\nTESTING FSCTL FUNCTIONS\n");

        fnum = create_complex_file(cli, mem_ctx, fname);
        if (fnum == -1) {
                printf("Failed to create test.dat - %s\n", smbcli_errstr(cli->tree));
                ret = false;
                goto done;
        }

        printf("trying sparse file\n");
        nt.ioctl.level = RAW_IOCTL_NTIOCTL;
        nt.ntioctl.in.function = FSCTL_SET_SPARSE;
        nt.ntioctl.in.file.fnum = fnum;
        nt.ntioctl.in.fsctl = true;
        nt.ntioctl.in.filter = 0;
        nt.ntioctl.in.max_data = 0;
        nt.ntioctl.in.blob = data_blob(NULL, 0);

        status = smb_raw_ioctl(cli->tree, mem_ctx, &nt);
        CHECK_STATUS(status, NT_STATUS_OK);

        printf("trying batch oplock\n");
        nt.ioctl.level = RAW_IOCTL_NTIOCTL;
        nt.ntioctl.in.function = FSCTL_REQUEST_BATCH_OPLOCK;
        nt.ntioctl.in.file.fnum = fnum;
        nt.ntioctl.in.fsctl = true;
        nt.ntioctl.in.filter = 0;
        nt.ntioctl.in.max_data = 0;
        nt.ntioctl.in.blob = data_blob(NULL, 0);

        status = smb_raw_ioctl(cli->tree, mem_ctx, &nt);
        if (NT_STATUS_IS_OK(status)) {
                printf("Server supports batch oplock upgrades on open files\n");
        } else {
                printf("Server does not support batch oplock upgrades on open files\n");
        }

        printf("Trying bad handle\n");
        nt.ntioctl.in.file.fnum = fnum+1;
        status = smb_raw_ioctl(cli->tree, mem_ctx, &nt);
        CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);

#if 0
        nt.ntioctl.in.file.fnum = fnum;
        for (i=0;i<100;i++) {
                nt.ntioctl.in.function = FSCTL_FILESYSTEM + (i<<2);
                status = smb_raw_ioctl(cli->tree, mem_ctx, &nt);
                if (!NT_STATUS_EQUAL(status, NT_STATUS_NOT_SUPPORTED)) {
                        printf("filesystem fsctl 0x%x - %s\n",
                               i, nt_errstr(status));
                }
        }
#endif

done:
        smbcli_close(cli->tree, fnum);
        return ret;
}

/* 
   basic testing of some ioctl calls 
*/
bool torture_raw_ioctl(struct torture_context *torture, 
                       struct smbcli_state *cli)
{
        bool ret = true;

        if (!torture_setup_dir(cli, BASEDIR)) {
                return false;
        }

        ret &= test_ioctl(cli, torture);
        ret &= test_fsctl(cli, torture);

        smb_raw_exit(cli->session);
        smbcli_deltree(cli->tree, BASEDIR);

        return ret;
}