- Main Page
- Namespaces
- Classes
- Files

- File List
- File Members

gdaemon.h
Go to the documentation of this file.
1 //
2 // Copyright (C) 2001-2013 Graeme Walker <graeme_walker@users.sourceforge.net>
3 //
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
8 //
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
16 // ===
20
21 #ifndef G_DAEMON_H
22 #define G_DAEMON_H
23
24 #include "gdef.h"
25 #include "gexception.h"
26 #include "gpidfile.h"
27 #include "gpath.h"
28 #include <sys/types.h>
29 #include <string>
30
32 namespace G
33 {
34 class Daemon ;
35 }
36
44 class G::Daemon
45 {
46 public:
47 G_EXCEPTION( CannotFork , "cannot fork" ) ;
48
49 static void detach() ;
54
55 static void detach( PidFile & pid_file ) ;
68
69 private:
70 Daemon() ;
71 static void setsid() ;
72 } ;
73
74 #endif
75
G::Daemon
A class for deamonising the calling process.
Definition: gdaemon.h:44
gpidfile.h
G
Low-level classes.
gexception.h
G_EXCEPTION
#define G_EXCEPTION(class_name, description)
define as a function rather than a type if optimising for size
Definition: gexception.h:93
gpath.h
G::Daemon::detach
static void detach()
Detaches from the parent environment.
Definition: gdaemon_unix.cpp:32
G::PidFile
A class for creating pid files.
Definition: gpidfile.h:56