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/***************************************************************************
* CVSID: $Id$
*
* probe-scsi.c : SCSI prober
*
* Copyright (C) 2006 Jean-Yves Lefort <jylefort@FreeBSD.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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
**************************************************************************/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <fcntl.h>
#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <camlib.h>
#include "../libprobe/hfp.h"
int
main (int argc, char **argv)
{
struct cam_device *cam;
char *device_file;
if (! hfp_init(argc, argv))
goto end;
device_file = getenv("HAL_PROP_BLOCK_DEVICE");
if (! device_file)
goto end;
/* give a meaningful process title for ps(1) */
setproctitle("%s", device_file);
/* cam_open_device() fails unless we use O_RDWR */
cam = cam_open_device(device_file, O_RDWR);
if (cam)
{
if (cam->serial_num_len > 0)
{
char *serial;
serial = hfp_strndup(cam->serial_num, cam->serial_num_len);
if (*serial)
libhal_device_set_property_string(hfp_ctx, hfp_udi, "storage.serial", serial, &hfp_error);
hfp_free(serial);
}
cam_close_device(cam);
}
end:
return 0;
}
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