oct-syscalls.h

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00001 /*
00002 
00003 Copyright (C) 1996, 1997, 1998, 2000, 2003, 2005, 2006, 2007
00004               John W. Eaton
00005 
00006 This file is part of Octave.
00007 
00008 Octave is free software; you can redistribute it and/or modify it
00009 under the terms of the GNU General Public License as published by the
00010 Free Software Foundation; either version 3 of the License, or (at your
00011 option) any later version.
00012 
00013 Octave is distributed in the hope that it will be useful, but WITHOUT
00014 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00015 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
00016 for more details.
00017 
00018 You should have received a copy of the GNU General Public License
00019 along with Octave; see the file COPYING.  If not, see
00020 <http://www.gnu.org/licenses/>.
00021 
00022 */
00023 
00024 #if !defined (octave_syscalls_h)
00025 #define octave_syscalls_h 1
00026 
00027 #include <string>
00028 
00029 class string_vector;
00030 
00031 #ifdef HAVE_SYS_TYPES_H
00032 #include <sys/types.h>
00033 #endif
00034 
00035 struct
00036 OCTAVE_API
00037 octave_syscalls
00038 {
00039   static int dup2 (int, int);
00040   static int dup2 (int, int, std::string&);
00041 
00042   static int execvp (const std::string&, const string_vector&);
00043   static int execvp (const std::string&, const string_vector&, std::string&);
00044 
00045   static int fcntl (int, int, long);
00046   static int fcntl (int, int, long, std::string&);
00047 
00048   static pid_t fork (std::string&);
00049   static pid_t vfork (std::string&);
00050 
00051   static pid_t getpgrp (std::string&);
00052 
00053   static pid_t getpid (void);
00054   static pid_t getppid (void);
00055 
00056   static gid_t getgid (void);
00057   static gid_t getegid (void);
00058 
00059   static uid_t getuid (void);
00060   static uid_t geteuid (void);
00061 
00062   static int pipe (int *);
00063   static int pipe (int *, std::string&);
00064 
00065   static pid_t waitpid (pid_t, int *status, int);
00066   static pid_t waitpid (pid_t, int *status, int, std::string&);
00067 
00068   static int kill (pid_t, int);
00069   static int kill (pid_t, int, std::string&);
00070 
00071   static pid_t popen2 (const std::string&, const string_vector&, bool, int *);
00072   static pid_t popen2 (const std::string&, const string_vector&, bool, int *, std::string&);
00073   static pid_t popen2 (const std::string&, const string_vector&, bool, int *, std::string&, bool &interactive);
00074 };
00075 
00076 #endif
00077 
00078 /*
00079 ;;; Local Variables: ***
00080 ;;; mode: C++ ***
00081 ;;; End: ***
00082 */
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oct-syscalls.h
