diff options
Diffstat (limited to 'lib/readutmp.h')
| -rw-r--r-- | lib/readutmp.h | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/lib/readutmp.h b/lib/readutmp.h deleted file mode 100644 index 9b88bd11f..000000000 --- a/lib/readutmp.h +++ /dev/null @@ -1,211 +0,0 @@ -/* Declarations for GNU's read utmp module. - - Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -/* Written by jla; revised by djm */ - -#ifndef __READUTMP_H__ -# define __READUTMP_H__ - -# include <sys/types.h> - -/* AIX 4.3.3 has both utmp.h and utmpx.h, but only struct utmp - has the ut_exit member. */ -# if (HAVE_UTMPX_H && HAVE_UTMP_H && HAVE_STRUCT_UTMP_UT_EXIT \ - && ! HAVE_STRUCT_UTMPX_UT_EXIT) -# undef HAVE_UTMPX_H -# endif - -# ifdef HAVE_UTMPX_H -# ifdef HAVE_UTMP_H - /* HPUX 10.20 needs utmp.h, for the definition of e.g., UTMP_FILE. */ -# include <utmp.h> -# endif -# include <utmpx.h> -# define UTMP_STRUCT_NAME utmpx -# define UT_TIME_MEMBER(UT_PTR) ((UT_PTR)->ut_tv.tv_sec) -# define SET_UTMP_ENT setutxent -# define GET_UTMP_ENT getutxent -# define END_UTMP_ENT endutxent -# ifdef HAVE_UTMPXNAME -# define UTMP_NAME_FUNCTION utmpxname -# endif - -# if HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION -# define UT_EXIT_E_TERMINATION(U) ((U)->ut_exit.e_termination) -# else -# if HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION -# define UT_EXIT_E_TERMINATION(U) ((U)->ut_exit.ut_termination) -# else -# define UT_EXIT_E_TERMINATION(U) 0 -# endif -# endif - -# if HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT -# define UT_EXIT_E_EXIT(U) ((U)->ut_exit.e_exit) -# else -# if HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT -# define UT_EXIT_E_EXIT(U) ((U)->ut_exit.ut_exit) -# else -# define UT_EXIT_E_EXIT(U) 0 -# endif -# endif - -# else -# include <utmp.h> -# if !HAVE_DECL_GETUTENT - struct utmp *getutent(); -# endif -# define UTMP_STRUCT_NAME utmp -# define UT_TIME_MEMBER(UT_PTR) ((UT_PTR)->ut_time) -# define SET_UTMP_ENT setutent -# define GET_UTMP_ENT getutent -# define END_UTMP_ENT endutent -# ifdef HAVE_UTMPNAME -# define UTMP_NAME_FUNCTION utmpname -# endif - -# if HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION -# define UT_EXIT_E_TERMINATION(U) ((U)->ut_exit.e_termination) -# else -# if HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION -# define UT_EXIT_E_TERMINATION(U) ((U)->ut_exit.ut_termination) -# else -# define UT_EXIT_E_TERMINATION(U) 0 -# endif -# endif - -# if HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT -# define UT_EXIT_E_EXIT(U) ((U)->ut_exit.e_exit) -# else -# if HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT -# define UT_EXIT_E_EXIT(U) ((U)->ut_exit.ut_exit) -# else -# define UT_EXIT_E_EXIT(U) 0 -# endif -# endif - -# endif - -/* Accessor macro for the member named ut_user or ut_name. */ -# ifdef HAVE_UTMPX_H - -# if HAVE_STRUCT_UTMPX_UT_USER -# define UT_USER(Utmp) ((Utmp)->ut_user) -# endif -# if HAVE_STRUCT_UTMPX_UT_NAME -# undef UT_USER -# define UT_USER(Utmp) ((Utmp)->ut_name) -# endif - -# else - -# if HAVE_STRUCT_UTMP_UT_USER -# define UT_USER(Utmp) ((Utmp)->ut_user) -# endif -# if HAVE_STRUCT_UTMP_UT_NAME -# undef UT_USER -# define UT_USER(Utmp) ((Utmp)->ut_name) -# endif - -# endif - -# define HAVE_STRUCT_XTMP_UT_EXIT \ - (HAVE_STRUCT_UTMP_UT_EXIT \ - || HAVE_STRUCT_UTMPX_UT_EXIT) - -# define HAVE_STRUCT_XTMP_UT_ID \ - (HAVE_STRUCT_UTMP_UT_ID \ - || HAVE_STRUCT_UTMPX_UT_ID) - -# define HAVE_STRUCT_XTMP_UT_PID \ - (HAVE_STRUCT_UTMP_UT_PID \ - || HAVE_STRUCT_UTMPX_UT_PID) - -typedef struct UTMP_STRUCT_NAME STRUCT_UTMP; - -enum { UT_USER_SIZE = sizeof UT_USER ((STRUCT_UTMP *) 0) }; - -# if !defined UTMP_FILE && defined _PATH_UTMP -# define UTMP_FILE _PATH_UTMP -# endif - -# if !defined WTMP_FILE && defined _PATH_WTMP -# define WTMP_FILE _PATH_WTMP -# endif - -# ifdef UTMPX_FILE /* Solaris, SysVr4 */ -# undef UTMP_FILE -# define UTMP_FILE UTMPX_FILE -# endif - -# ifdef WTMPX_FILE /* Solaris, SysVr4 */ -# undef WTMP_FILE -# define WTMP_FILE WTMPX_FILE -# endif - -# ifndef UTMP_FILE -# define UTMP_FILE "/etc/utmp" -# endif - -# ifndef WTMP_FILE -# define WTMP_FILE "/etc/wtmp" -# endif - -# if HAVE_STRUCT_XTMP_UT_PID -# define UT_PID(U) ((U)->ut_pid) -# else -# define UT_PID(U) 0 -# endif - -# if HAVE_STRUCT_UTMP_UT_TYPE || HAVE_STRUCT_UTMPX_UT_TYPE -# define UT_TYPE_EQ(U, V) ((U)->ut_type == (V)) -# define UT_TYPE_NOT_DEFINED 0 -# else -# define UT_TYPE_EQ(U, V) 0 -# define UT_TYPE_NOT_DEFINED 1 -# endif - -# ifdef BOOT_TIME -# define UT_TYPE_BOOT_TIME(U) UT_TYPE_EQ (U, BOOT_TIME) -# else -# define UT_TYPE_BOOT_TIME(U) 0 -# endif - -# ifdef USER_PROCESS -# define UT_TYPE_USER_PROCESS(U) UT_TYPE_EQ (U, USER_PROCESS) -# else -# define UT_TYPE_USER_PROCESS(U) 0 -# endif - -# define IS_USER_PROCESS(U) \ - (UT_USER (U)[0] \ - && (UT_TYPE_USER_PROCESS (U) \ - || (UT_TYPE_NOT_DEFINED && UT_TIME_MEMBER (U) != 0))) - -/* Options for read_utmp. */ -enum - { - READ_UTMP_CHECK_PIDS = 1 - }; - -char *extract_trimmed_name (const STRUCT_UTMP *ut); -int read_utmp (char const *file, size_t *n_entries, STRUCT_UTMP **utmp_buf, - int options); - -#endif /* __READUTMP_H__ */ |