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adad6c74 | 1 | /* Wrapper for the unix get{g,p,u}id functions. |
f1717362 | 2 | Copyright (C) 2004-2016 Free Software Foundation, Inc. |
adad6c74 | 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 | |
b417ea8c | 7 | modify it under the terms of the GNU General Public |
adad6c74 | 8 | License as published by the Free Software Foundation; either |
6bc9506f | 9 | version 3 of the License, or (at your option) any later version. |
adad6c74 | 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 | |
b417ea8c | 14 | GNU General Public License for more details. |
adad6c74 | 15 | |
6bc9506f | 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/>. */ | |
adad6c74 | 24 | |
41f2d5e8 | 25 | #include "libgfortran.h" |
adad6c74 | 26 | |
adad6c74 | 27 | #if HAVE_UNISTD_H |
28 | #include <unistd.h> | |
29 | #endif | |
30 | ||
0c39c16d | 31 | #ifdef __MINGW32__ |
d55715ee | 32 | #define HAVE_GETPID 1 |
0c39c16d | 33 | #include <process.h> |
34 | #endif | |
35 | ||
adad6c74 | 36 | #ifdef HAVE_GETGID |
7b6cb5bd | 37 | extern GFC_INTEGER_4 PREFIX(getgid) (void); |
38 | export_proto_np(PREFIX(getgid)); | |
39 | ||
40 | GFC_INTEGER_4 | |
41 | PREFIX(getgid) (void) | |
adad6c74 | 42 | { |
7b6cb5bd | 43 | return getgid (); |
adad6c74 | 44 | } |
45 | #endif | |
46 | ||
47 | #ifdef HAVE_GETPID | |
7b6cb5bd | 48 | extern GFC_INTEGER_4 PREFIX(getpid) (void); |
49 | export_proto_np(PREFIX(getpid)); | |
50 | ||
51 | GFC_INTEGER_4 | |
52 | PREFIX(getpid) (void) | |
adad6c74 | 53 | { |
7b6cb5bd | 54 | return getpid (); |
adad6c74 | 55 | } |
56 | #endif | |
57 | ||
58 | #ifdef HAVE_GETUID | |
7b6cb5bd | 59 | extern GFC_INTEGER_4 PREFIX(getuid) (void); |
60 | export_proto_np(PREFIX(getuid)); | |
61 | ||
62 | GFC_INTEGER_4 | |
63 | PREFIX(getuid) (void) | |
adad6c74 | 64 | { |
7b6cb5bd | 65 | return getuid (); |
adad6c74 | 66 | } |
67 | #endif |