/* Copyright (C) 1996-2023 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ #include <string.h> #include <sys/time.h> #include <time.h> #include <unistd.h> #include <utmp.h> #include <struct___timespec64.h> #include <shlib-compat.h> void __logwtmp (const char *line, const char *name, const char *host) { struct utmp ut; /* Set information in new entry. */ memset (&ut, 0, sizeof (ut)); ut.ut_pid = getpid (); ut.ut_type = name[0] ? USER_PROCESS : DEAD_PROCESS; strncpy (ut.ut_line, line, sizeof ut.ut_line); strncpy (ut.ut_name, name, sizeof ut.ut_name); strncpy (ut.ut_host, host, sizeof ut.ut_host); struct __timespec64 ts; __clock_gettime64 (CLOCK_REALTIME, &ts); TIMESPEC_TO_TIMEVAL (&ut.ut_tv, &ts); __updwtmp (_PATH_WTMP, &ut); } versioned_symbol (libc, __logwtmp, logwtmp, GLIBC_2_34); libc_hidden_ver (__logwtmp, logwtmp) #if OTHER_SHLIB_COMPAT (libutil, GLIBC_2_0, GLIBC_2_34) compat_symbol (libutil, __logwtmp, logwtmp, GLIBC_2_0); #endif