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b168057a | 1 | /* Copyright (C) 1998-2015 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 1998. | |
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4 | |
5 | The GNU C Library is free software; you can redistribute it and/or | |
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6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
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9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
0413b54c | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
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16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
0413b54c | 18 | |
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19 | #include <string.h> |
20 | #include <unistd.h> | |
0413b54c | 21 | |
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22 | #define TRANSFORM_UTMP_FILE_NAME(file_name) \ |
23 | ((strcmp (file_name, _PATH_UTMP) == 0 \ | |
24 | && __access (_PATH_UTMP "x", F_OK) == 0) ? (_PATH_UTMP "x") : \ | |
25 | ((strcmp (file_name, _PATH_WTMP) == 0 \ | |
26 | && __access ( _PATH_WTMP "x", F_OK) == 0) ? (_PATH_WTMP "x") : \ | |
27 | ((strcmp (file_name, _PATH_UTMP "x") == 0 \ | |
28 | && __access (_PATH_UTMP "x", F_OK) != 0) ? _PATH_UTMP : \ | |
29 | ((strcmp (file_name, _PATH_WTMP "x") == 0 \ | |
30 | && __access (_PATH_WTMP "x", F_OK) != 0) ? _PATH_WTMP : \ | |
31 | file_name)))) | |
0413b54c | 32 | |
b6ab06ce | 33 | #include <login/updwtmp.c> |