1 /* Wrapper for the unix get{g,p,u}id functions. 2 Copyright (C) 2004-2018 Free Software Foundation, Inc. 3 4 This file is part of the GNU Fortran 95 runtime library (libgfortran). 5 6 Libgfortran is free software; you can redistribute it and/or 7 modify it under the terms of the GNU General Public 8 License as published by the Free Software Foundation; either 9 version 3 of the License, or (at your option) any later version. 10 11 Libgfortran is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 Under Section 7 of GPL version 3, you are granted additional 17 permissions described in the GCC Runtime Library Exception, version 18 3.1, as published by the Free Software Foundation. 19 20 You should have received a copy of the GNU General Public License and 21 a copy of the GCC Runtime Library Exception along with this program; 22 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23 <http://www.gnu.org/licenses/>. */ 24 25 #include "libgfortran.h" 26 27 #if HAVE_UNISTD_H 28 #include <unistd.h> 29 #endif 30 31 #ifdef __MINGW32__ 32 #define HAVE_GETPID 1 33 #include <process.h> 34 #endif 35 36 #ifdef HAVE_GETGID 37 extern GFC_INTEGER_4 PREFIX(getgid) (void); 38 export_proto_np(PREFIX(getgid)); 39 40 GFC_INTEGER_4 PREFIX(getgid)41PREFIX(getgid) (void) 42 { 43 return getgid (); 44 } 45 #endif 46 47 #ifdef HAVE_GETPID 48 extern GFC_INTEGER_4 PREFIX(getpid) (void); 49 export_proto_np(PREFIX(getpid)); 50 51 GFC_INTEGER_4 PREFIX(getpid)52PREFIX(getpid) (void) 53 { 54 return getpid (); 55 } 56 #endif 57 58 #ifdef HAVE_GETUID 59 extern GFC_INTEGER_4 PREFIX(getuid) (void); 60 export_proto_np(PREFIX(getuid)); 61 62 GFC_INTEGER_4 PREFIX(getuid)63PREFIX(getuid) (void) 64 { 65 return getuid (); 66 } 67 #endif 68