/*-
* Copyright (c) 1998 Michael Smith <msmith@freebsd.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
__FBSDID("$FreeBSD$");
#include <stand.h>
#include <string.h>
#include "bootstrap.h"
#include "disk.h"
#include "libi386.h"
/*
* Point (dev) at an allocated device specifier for the device matching the
* path in (devspec). If it contains an explicit device specification,
* use that. If not, use the default device.
*/
int
{
int rv;
/*
* If it looks like this is just a path and no
* device, go with the current device.
*/
(devspec[0] == '/') ||
return(rv);
}
/*
* Try to parse the device name off the beginning of the devspec
*/
}
/*
* Point (dev) at an allocated device specifier matching the string version
* at the beginning of (devspec). Return a pointer to the remaining
* text in (path).
*
* In all cases, the beginning of (devspec) is compared to the names
* of known devices in the device switch, and then any following text
* is parsed according to the rules applied to the device type.
*
* For disk-type devices, the syntax is:
*
* disk<unit>[s<slice>][<partition>]:
*
*/
static int
{
char *cp;
const char *np;
/* minimum length check */
return(EINVAL);
/* look for a device that matches */
break;
}
}
return(ENOENT);
err = 0;
case DEVT_NONE: /* XXX what to do here? Do we care? */
break;
case DEVT_DISK:
if (err != 0)
goto fail;
break;
case DEVT_CD:
case DEVT_NET:
unit = 0;
goto fail;
}
} else {
}
goto fail;
}
break;
case DEVT_ZFS:
if (err != 0)
goto fail;
break;
default:
goto fail;
}
} else {
}
return(0);
fail:
return(err);
}
char *
{
case DEVT_NONE:
break;
case DEVT_CD:
case DEVT_NET:
break;
case DEVT_DISK:
return (disk_fmtdev(vdev));
case DEVT_ZFS:
return(zfs_fmtdev(vdev));
}
return(buf);
}
/*
* Set currdev to suit the value being supplied in (value)
*/
int
{
int rv;
return(rv);
return(0);
}