lxc_container.h

/*
 * Copyright IBM Corp. 2008
 *
 * lxc_container.h: header file for fcns run inside container
 *
 * Authors:
 *  David L. Leskovec <dlesko at linux.vnet.ibm.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library.  If not, see
 * <http://www.gnu.org/licenses/>.
 */

#ifndef LXC_CONTAINER_H
# define LXC_CONTAINER_H

# include "lxc_conf.h"
# include "security/security_manager.h"

enum {
    LXC_CONTAINER_FEATURE_NET = (1 << 0),
    LXC_CONTAINER_FEATURE_USER = (1 << 1),
};

# define LXC_DEV_MAJ_MEMORY  1
# define LXC_DEV_MIN_NULL    3
# define LXC_DEV_MIN_ZERO    5
# define LXC_DEV_MIN_FULL    7
# define LXC_DEV_MIN_RANDOM  8
# define LXC_DEV_MIN_URANDOM 9

# define LXC_DEV_MAJ_TTY     5
# define LXC_DEV_MIN_TTY     0
# define LXC_DEV_MIN_CONSOLE 1
# define LXC_DEV_MIN_PTMX    2

# define LXC_DEV_MAJ_PTY     136

# define LXC_DEV_MAJ_FUSE    10
# define LXC_DEV_MIN_FUSE    229

int lxcContainerSendContinue(int control);
int lxcContainerWaitForContinue(int control);

int lxcContainerStart(virDomainDefPtr def,
                      virSecurityManagerPtr securityDriver,
                      size_t nveths,
                      char **veths,
                      size_t npassFDs,
                      int *passFDs,
                      int control,
                      int handshakefd,
                      size_t nttyPaths,
                      char **ttyPaths);

int lxcContainerAvailable(int features);

int lxcContainerSetupHostdevCapsMakePath(const char *dev);

virArch lxcContainerGetAlt32bitArch(virArch arch);

int lxcContainerChown(virDomainDefPtr def, const char *path);

bool lxcIsBasicMountLocation(const char *path);

#endif /* LXC_CONTAINER_H */