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/* Copyright © 2005-2013 Roger Leigh <rleigh@debian.org>
*
* schroot 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.
*
* schroot 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 <config.h>
#include <sbuild/chroot/facet/block-device-base.h>
#include <sbuild/chroot/facet/mountable.h>
#include <sbuild/format-detail.h>
#include <sbuild/lock.h>
#include <sbuild/util.h>
#include <cerrno>
#include <cstring>
#include <iostream>
namespace sbuild
{
namespace chroot
{
namespace facet
{
block_device_base::block_device_base ():
facet(),
storage(),
device()
{
}
block_device_base::block_device_base
(const block_device_base& rhs):
facet(rhs),
storage(rhs),
device(rhs.device)
{
}
block_device_base::~block_device_base ()
{
}
void
block_device_base::set_chroot (chroot& chroot,
bool copy)
{
facet::set_chroot(chroot, copy);
if (!copy && !this->owner->get_facet<mountable>())
this->owner->add_facet(mountable::create());
}
std::string const&
block_device_base::get_device () const
{
return this->device;
}
void
block_device_base::set_device (const std::string& device)
{
if (!is_absname(device))
throw error(device, chroot::DEVICE_ABS);
this->device = device;
}
std::string
block_device_base::get_path () const
{
mountable::const_ptr pmnt
(this->owner->get_facet<mountable>());
std::string path(owner->get_mount_location());
if (pmnt)
path += pmnt->get_location();
return path;
}
void
block_device_base::setup_env (environment& env) const
{
env.add("CHROOT_DEVICE", get_device());
}
void
block_device_base::get_details (format_detail& detail) const
{
if (!this->device.empty())
detail.add(_("Device"), get_device());
}
void
block_device_base::get_used_keys (string_list& used_keys) const
{
used_keys.push_back("device");
}
void
block_device_base::get_keyfile (keyfile& keyfile) const
{
keyfile::set_object_value(*this, &block_device_base::get_device,
keyfile, owner->get_name(), "device");
}
void
block_device_base::set_keyfile (const keyfile& keyfile)
{
keyfile::get_object_value(*this, &block_device_base::set_device,
keyfile, owner->get_name(), "device",
keyfile::PRIORITY_REQUIRED);
}
}
}
}
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