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b4012b75 | 1 | /* Copyright (C) 1996, 1997 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. | |
1474b80f | 4 | |
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5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Library General Public License as | |
7 | published by the Free Software Foundation; either version 2 of the | |
8 | License, or (at your option) any later version. | |
1474b80f | 9 | |
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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 | |
13 | Library General Public License for more details. | |
0200214b | 14 | |
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15 | You should have received a copy of the GNU Library General Public |
16 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
17 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
18 | Boston, MA 02111-1307, USA. */ | |
1474b80f | 19 | |
0200214b | 20 | #include <string.h> |
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21 | #include <sys/time.h> |
22 | #include <time.h> | |
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23 | #include <unistd.h> |
24 | #include <utmp.h> | |
0200214b | 25 | |
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26 | |
27 | void | |
28 | logwtmp (const char *line, const char *name, const char *host) | |
29 | { | |
30 | struct utmp ut; | |
31 | ||
32 | /* Set information in new entry. */ | |
33 | memset (&ut, 0, sizeof (ut)); | |
34 | #if _HAVE_UT_PID - 0 | |
35 | ut.ut_pid = getpid (); | |
36 | #endif | |
37 | #if _HAVE_UT_TYPE - 0 | |
38 | ut.ut_type = name[0] ? USER_PROCESS : DEAD_PROCESS; | |
39 | #endif | |
40 | strncpy (ut.ut_line, line, sizeof ut.ut_line); | |
41 | strncpy (ut.ut_name, name, sizeof ut.ut_name); | |
42 | #if _HAVE_UT_HOST - 0 | |
43 | strncpy (ut.ut_host, host, sizeof ut.ut_host); | |
44 | #endif | |
45 | ||
46 | #if _HAVE_UT_TV - 0 | |
47 | __gettimeofday (&ut.ut_tv, NULL); | |
48 | #else | |
49 | time (&ut.ut_time); | |
50 | #endif | |
51 | ||
76b87c03 | 52 | updwtmp (_PATH_WTMP, &ut); |
b4012b75 | 53 | } |