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/*
* Copyright (C) 2012 Andreas Steffen
* HSR Hochschule fuer Technik Rapperswil
*
* 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. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* 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.
*/
/**
* @defgroup os_info os_info
* @{ @ingroup libimcv
*/
#ifndef OS_INFO_H_
#define OS_INFO_H_
typedef struct os_info_t os_info_t;
typedef enum os_type_t os_type_t;
typedef enum os_fwd_status_t os_fwd_status_t;
typedef enum os_package_state_t os_package_state_t;
#include <library.h>
#include <time.h>
enum os_type_t {
OS_TYPE_UNKNOWN,
OS_TYPE_DEBIAN,
OS_TYPE_UBUNTU,
OS_TYPE_FEDORA,
OS_TYPE_REDHAT,
OS_TYPE_CENTOS,
OS_TYPE_SUSE,
OS_TYPE_GENTOO,
OS_TYPE_ANDROID,
OS_TYPE_ROOF
};
extern enum_name_t *os_type_names;
/**
* Defines the security state of a package stored in the database
*/
enum os_package_state_t {
OS_PACKAGE_STATE_UPDATE = 0, /* latest update */
OS_PACKAGE_STATE_SECURITY = 1, /* latest security fix */
OS_PACKAGE_STATE_BLACKLIST = 2 /* blacklisted package */
};
extern enum_name_t *os_package_state_names;
/**
* Defines the IPv4 forwarding status
*/
enum os_fwd_status_t {
OS_FWD_DISABLED = 0,
OS_FWD_ENABLED = 1,
OS_FWD_UNKNOWN = 2
};
extern enum_name_t *os_fwd_status_names;
/**
* Interface for the Operating System (OS) information module
*/
struct os_info_t {
/**
* Get the OS type if it can be determined
*
* @return OS type
*/
os_type_t (*get_type)(os_info_t *this);
/**
* Get the OS product name or distribution
*
* @return OS name
*/
chunk_t (*get_name)(os_info_t *this);
/**
* Get the numeric OS version or release
*
* @param major OS major version number
* @param minor OS minor version number
*/
void (*get_numeric_version)(os_info_t *this, u_int32_t *major,
u_int32_t *minor);
/**
* Get the OS version or release
*
* @return OS version
*/
chunk_t (*get_version)(os_info_t *this);
/**
* Get the OS IPv4 forwarding status
*
* @return IP forwarding status
*/
os_fwd_status_t (*get_fwd_status)(os_info_t *this);
/**
* Get the OS uptime in seconds
*
* @return OS uptime
*/
time_t (*get_uptime)(os_info_t *this);
/**
* Get an OS setting (restricted to /proc, /sys, and /etc)
*
* @param name name of OS setting
* @return value of OS setting
*/
chunk_t (*get_setting)(os_info_t *this, char *name);
/**
* Enumerates over all installed packages
*
* @return return package enumerator
*/
enumerator_t* (*create_package_enumerator)(os_info_t *this);
/**
* Destroys an os_info_t object.
*/
void (*destroy)(os_info_t *this);
};
/**
* Convert an OS name into an OS enumeration type
*
* @param name OS name
* @return OS enumeration type
*/
os_type_t os_type_from_name(chunk_t name);
/**
* Create an os_info_t object
*/
os_info_t* os_info_create(void);
#endif /** OS_INFO_H_ @}*/
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