From 82c261269b2d8402958f7ee393d6c701b335ef7c Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Fri, 20 Sep 2002 22:07:20 +0000 Subject: * sysdeps/generic/utmp-equal.h: New file, extracted from utmp_file.c. * sysdeps/generic/utmp_file.c (setutent_file): Invalidate last_entry also on platforms with !HAVE_UT_TYPE. (proc_utmp_eq): Remove function. (internal_getut_r, pututline_file): Call __utmp_equal instead. 2002-09-20 Bruno Haible * abi-tags: Add support for FreeBSD with ABI OS value 3. * elf/cache.c (print_entry): Support the GNU/FreeBSD ABI tag. --- sysdeps/generic/utmp-equal.h | 53 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 sysdeps/generic/utmp-equal.h (limited to 'sysdeps/generic/utmp-equal.h') diff --git a/sysdeps/generic/utmp-equal.h b/sysdeps/generic/utmp-equal.h new file mode 100644 index 0000000000..bd16bed5e5 --- /dev/null +++ b/sysdeps/generic/utmp-equal.h @@ -0,0 +1,53 @@ +/* Helper function for utmp functions to see if two entries are equal. + Copyright (C) 1996,97,98,99,2000,01,02 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper + and Paul Janzen , 1996. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include + +#include "utmp-private.h" + +/* Test whether two entries match. */ +static int +__utmp_equal (const struct utmp *entry, const struct utmp *match) +{ + return + ( +#if _HAVE_UT_TYPE - 0 + (entry->ut_type == INIT_PROCESS + || entry->ut_type == LOGIN_PROCESS + || entry->ut_type == USER_PROCESS + || entry->ut_type == DEAD_PROCESS) + && + (match->ut_type == INIT_PROCESS + || match->ut_type == LOGIN_PROCESS + || match->ut_type == USER_PROCESS + || match->ut_type == DEAD_PROCESS) + && +#endif +#if _HAVE_UT_ID - 0 + (entry->ut_id[0] && match->ut_id[0] + ? strncmp (entry->ut_id, match->ut_id, sizeof match->ut_id) == 0 + : strncmp (entry->ut_line, match->ut_line, sizeof match->ut_line) == 0) +#else + strncmp (entry->ut_line, match->ut_line, sizeof match->ut_line) == 0 +#endif + ); +} -- cgit v1.2.3