GNU Octave  3.8.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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oct-syscalls.h
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1 /*
2 
3 Copyright (C) 1996-2013 John W. Eaton
4 
5 This file is part of Octave.
6 
7 Octave is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 Octave is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16 
17 You should have received a copy of the GNU General Public License
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20 
21 */
22 
23 #if !defined (octave_oct_syscalls_h)
24 #define octave_oct_syscalls_h 1
25 
26 #include <string>
27 
28 class string_vector;
29 
30 #include <sys/types.h>
31 
32 struct
33 OCTAVE_API
35 {
36  static int dup2 (int, int);
37  static int dup2 (int, int, std::string&);
38 
39  static int execvp (const std::string&, const string_vector&);
40  static int execvp (const std::string&, const string_vector&, std::string&);
41 
42  static pid_t fork (std::string&);
43  static pid_t vfork (std::string&);
44 
45  static pid_t getpgrp (std::string&);
46 
47  static pid_t getpid (void);
48  static pid_t getppid (void);
49 
50  static gid_t getgid (void);
51  static gid_t getegid (void);
52 
53  static uid_t getuid (void);
54  static uid_t geteuid (void);
55 
56  static int pipe (int *);
57  static int pipe (int *, std::string&);
58 
59  static pid_t waitpid (pid_t, int *status, int);
60  static pid_t waitpid (pid_t, int *status, int, std::string&);
61 
62  static int kill (pid_t, int);
63  static int kill (pid_t, int, std::string&);
64 
65  static pid_t popen2 (const std::string&, const string_vector&, bool, int *);
66  static pid_t popen2 (const std::string&, const string_vector&, bool, int *,
67  std::string&);
68  static pid_t popen2 (const std::string&, const string_vector&, bool, int *,
69  std::string&, bool &interactive);
70 };
71 
72 #endif
73 
74 extern OCTAVE_API int octave_fcntl (int, int, long);
75 extern OCTAVE_API int octave_fcntl (int, int, long, std::string&);