sbuild  1.4.26
Public Types | Public Member Functions | Static Public Member Functions | Private Member Functions | Private Attributes
sbuild::chroot_facet_personality Class Reference

Chroot support for kernel personalities (execution domains). More...

#include <sbuild-chroot-facet-personality.h>

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List of all members.

Public Types

typedef std::tr1::shared_ptr
< chroot_facet_personality
ptr
 A shared_ptr to a chroot facet object.
typedef std::tr1::shared_ptr
< const
chroot_facet_personality
const_ptr
 A shared_ptr to a const chroot facet object.

Public Member Functions

virtual ~chroot_facet_personality ()
 The destructor.
virtual chroot_facet::ptr clone () const
 Copy the chroot facet.
virtual std::string const & get_name () const
 Get the name of the chroot facet.
personality const & get_persona () const
 Get the process execution domain for the chroot.
void set_persona (personality const &persona)
 Set the process execution domain for the chroot.
virtual void setup_env (chroot const &chroot, environment &env) const
 Set environment.
virtual chroot::session_flags get_session_flags (chroot const &chroot) const
 Get the session flags of the chroot.
virtual void get_details (chroot const &chroot, format_detail &detail) const
 Get detailed information about the chroot for output.
virtual void get_keyfile (chroot const &chroot, keyfile &keyfile) const
 Copy the chroot properties into a keyfile.
virtual void set_keyfile (chroot &chroot, keyfile const &keyfile, string_list &used_keys)
 Set the chroot properties from a keyfile.

Static Public Member Functions

static ptr create ()
 Create a chroot facet.

Private Member Functions

 chroot_facet_personality ()
 The constructor.

Private Attributes

personality persona
 Process execution domain (Linux only).

Detailed Description

Chroot support for kernel personalities (execution domains).


Member Function Documentation

Copy the chroot facet.

This is a virtual copy constructor.

Returns:
a shared_ptr to the new copy of the chroot facet.

Implements sbuild::chroot_facet.

References chroot_facet_personality().

Create a chroot facet.

Returns:
a shared_ptr to the new chroot facet.

References chroot_facet_personality().

Referenced by sbuild::chroot::chroot().

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void chroot_facet_personality::get_details ( chroot const &  chroot,
format_detail detail 
) const [virtual]

Get detailed information about the chroot for output.

Parameters:
chrootthe chroot to use.
detailthe details to output to.

Implements sbuild::chroot_facet.

References sbuild::_(), sbuild::format_detail::add(), get_name(), and get_persona().

void chroot_facet_personality::get_keyfile ( chroot const &  chroot,
keyfile keyfile 
) const [virtual]

Copy the chroot properties into a keyfile.

The keyfile group with the name of the chroot will be set; if it already exists, it will be removed before setting it.

Parameters:
chrootthe chroot to use.
keyfilethe keyfile to use.

Implements sbuild::chroot_facet.

References get_name(), sbuild::chroot::get_name(), get_persona(), and sbuild::basic_keyfile< K, P >::set_object_value().

std::string const & chroot_facet_personality::get_name ( ) const [virtual]

Get the name of the chroot facet.

Returns:
the chroot facet name.

Implements sbuild::chroot_facet.

Referenced by get_details(), and get_keyfile().

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Get the process execution domain for the chroot.

Returns:
the personality.

References persona.

Referenced by get_details(), get_keyfile(), and sbuild::session::run_child().

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Get the session flags of the chroot.

These determine how the Session controlling the chroot will operate.

Parameters:
chrootthe chroot to use.
Returns:
the session flags.

Implements sbuild::chroot_facet.

References sbuild::chroot::SESSION_NOFLAGS.

void chroot_facet_personality::set_keyfile ( chroot chroot,
keyfile const &  keyfile,
string_list used_keys 
) [virtual]

Set the chroot properties from a keyfile.

The chroot name must have previously been set, so that the correct keyfile group may be determined.

Parameters:
chrootthe chroot to use.
keyfilethe keyfile to get the properties from.
used_keysa list of the keys used will be set.

Implements sbuild::chroot_facet.

References sbuild::chroot::get_name(), sbuild::basic_keyfile< K, P >::get_object_value(), sbuild::keyfile_base::PRIORITY_OPTIONAL, and set_persona().

Set the process execution domain for the chroot.

Parameters:
personathe personality.

References persona.

Referenced by set_keyfile().

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void chroot_facet_personality::setup_env ( chroot const &  chroot,
environment env 
) const [virtual]

Set environment.

Set the environment that the setup scripts will see during execution.

Parameters:
chrootthe chroot to use.
envthe environment to set.

Implements sbuild::chroot_facet.


The documentation for this class was generated from the following files: