Fawkes API  Fawkes Development Version
hostinfo.h
1 
2 /***************************************************************************
3  * hostinfo.h - hostname utilities
4  *
5  * Created: Fri Jan 12 16:08:11 2007
6  * Copyright 2007 Tim Niemueller [www.niemueller.de]
7  *
8  ****************************************************************************/
9 
10 /* This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version. A runtime exception applies to
14  * this software (see LICENSE.GPL_WRE file mentioned below for details).
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Library General Public License for more details.
20  *
21  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22  */
23 
24 #ifndef __UTILS_SYSTEM_HOSTINFO_H_
25 #define __UTILS_SYSTEM_HOSTINFO_H_
26 
27 struct utsname;
28 
29 namespace fawkes {
30 
31 class HostInfo
32 {
33  public:
34  HostInfo();
35  ~HostInfo();
36 
37  const char * name();
38  const char * short_name();
39  const char * domain();
40 
41  const char * arch();
42 
43  const char * sys_name();
44  const char * sys_release();
45  const char * sys_version();
46 
47  void update();
48 
49  private:
50  struct ::utsname *utsname;
51  char *short__name;
52  char *domain_name;
53 };
54 
55 } // end namespace fawkes
56 
57 #endif
~HostInfo()
Destructor.
Definition: hostinfo.cpp:61
const char * short_name()
Get short hostname (up to first dot).
Definition: hostinfo.cpp:114
const char * arch()
Get architecture (like i686 or x86_64).
Definition: hostinfo.cpp:134
void update()
Update information.
Definition: hostinfo.cpp:73
Fawkes library namespace.
const char * domain()
Get domain name (after first dot or none if no dot in name).
Definition: hostinfo.cpp:124
Host information.
Definition: hostinfo.h:31
const char * sys_version()
Get system version (build date on Linux).
Definition: hostinfo.cpp:164
const char * name()
Get full hostname.
Definition: hostinfo.cpp:104
const char * sys_name()
Get system name (like Linux).
Definition: hostinfo.cpp:144
const char * sys_release()
Get system release (kernel version on Linux).
Definition: hostinfo.cpp:154
HostInfo()
Constructor.
Definition: hostinfo.cpp:43