From b8fe19fa809ac786b7d3dbb464cb1b3f887dc69d Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 22 May 1996 02:11:55 +0000 Subject: Wed May 22 01:48:54 1996 Ulrich Drepper * stdlib/strtol.c [!QUAD] (ULONG_MAX, LONG_MAX): Define these macros if they are not available. (WEAKNAME): New macro to declare argument as weak. Define function with __ prefix and add normal name as weak alias. * sysdeps/posix/euidaccess.c (S_IROTH, S_IWOTH, S_IXOTH): Defines these macros if not already available based on R_OK, W_OK, and X_OK. Tue May 21 18:48:46 1996 Roland McGrath * misc/sys/syslog.h (__need___va_list): Define this instead of __need_va_list before including . * Makerules (o-iterator): Use $(object-suffixes-left) instead of $(object-suffixes) to produce repetitions; this is used for other lists than just that one. [versioned]: Use $(o-iterator) properly. * sysdeps/unix/sysv/linux/Implies: Include `gnu'. * sysdeps/mach/hurd/Implies: Likewise. Sat May 18 02:57:46 1996 Ulrich Drepper * login/Makefile: New file. This directory contains functions for user administration. * Makefile (subdirs): Add login. * misc/Makefile (headers): Remove utmp.h. Now in login/utmp.h. (extra-libs, libutil-routines): Ditto. * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c, misc/utmp.h: Moved to misc/. * login/login.c, login/login_tty.c, login/logout.c, login/logwtmp.c, login/utmp.h: Moved to here from misc/. * login/utmp.h: Split file. Definitions of data structures and constants are now in the system dependent utmpbits.h file. * login/setutent_r.c, login/setutent.c, login/endutent_r.c, login/endutent.c, login/getutent_r.c, login/getutent.c, login/getutid_r.c, login/getutid.c, login/getutline_r.c, login/getutline.c, login/pututline_r.c, login/pututline.c: New files. Routines to handle utmp-style files. * sysdeps/gnu/utmpbits.h: New file. Contains GNU/Linux specific definitions of utmp data structures and constants. * sysdeps/unix/sysv/utmpbits.h: Renamed from sysdeps/unix/sysv/utmp.h. * sysdeps/generic/utmpbits.h: New file. Generic (BSDish) version of definitions of utmp data structures and constants. Fri May 17 00:01:31 1996 Ulrich Drepper * locale/C-monetary.c: Default value for mon_decimal_point should be '.'. * stdio-common/printf.h: Remove Linux libc compatibility stuff. Add `extra' flag. Currently used in __printf_fp. * stdio-common/printf_fp.c (__guess_grouping): Renamed from `guess_grouping' and extend visibility to extern. This function is now used in `strfmon'. (__printf_fp): Recognize new bit flag in info struct. This triggers to use the grouping information and decimal point from the LC_MONETARY category instead of the LC_NUMERIC category. * stdio-common/vfprintf.c (process_arg): Correct major bug. In `complicated' loop we must not use the varargs because the args are already available in the ARGS_VALUE array. * stdlib/Makefile (headers): Add monetary.h. (routines): Add strfmon. * stdlib/monetary.h: New file. Header for strfmon function. * stdlib/strfmon.c: New file. Implement strfmon function to print monetary amounts according to current locale's rules. * sysdeps/unix/sysv/linux/i386/sys/vm86.h: The kernel header is now (>= Linux-1.3.100) called . --- login/utmp.h | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 login/utmp.h (limited to 'login/utmp.h') diff --git a/login/utmp.h b/login/utmp.h new file mode 100644 index 0000000000..2ba3da8e0b --- /dev/null +++ b/login/utmp.h @@ -0,0 +1,96 @@ +/* Copyright (C) 1993, 1996 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 Library General Public License as +published by the Free Software Foundation; either version 2 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 +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + + +#ifndef _UTMP_H_ + +#define _UTMP_H_ 1 +#include + +#include + +/* Get system dependent values and data structures. */ +#include + + +/* Write the given entry into utmp and wtmp. */ +extern void login __P ((__const struct utmp *)); + +/* Write the utmp entry to say the user on UT_LINE has logged out. */ +extern int logout __P ((__const char *ut_line)); + +/* Append to wtmp an entry for the current time and the given info. */ +extern void logwtmp __P ((__const char *ut_line, __const char *ut_name, + __const char *ut_host)); + +/* Change name of the examine utmp file. */ +extern int utmpname __P ((__const char *__file)); + +/* Read next entry from a utmp-like file. */ +extern struct utmp *getutent __P ((void)); + +/* Rest the input stream to the beginning of the file. */ +extern void setutent __P ((void)); + +/* Close the current open file. */ +extern void endutent __P ((void)); + +/* Search forward from the current point in the utmp file until the + next entry with a ut_type matching ID->ut_type. */ +extern struct utmp *getutid __P ((__const struct utmp *__id)); + +/* Search forward from the current point in the utmp file until the + next entry with a ut_line matching LINE->ut_line. */ +extern struct utmp *getutline __P ((__const struct utmp *__line)); + +/* Write out entry pointed to by UTMP_PTR into the utmp file. */ +extern struct utmp *pututline __P ((__const struct utmp *__utmp_ptr)); + + +#if defined(_REENTRANT) || defined(_THREAD_SAFE) +/* Define the data structure needed for the reentrent version. */ +struct utmp_data +{ + int ut_fd; + off_t loc_utmp; + struct utmp ubuf; +}; + + +/* Reentrent versions of the file for handling utmp files. */ +extern int getutent_r __P ((struct utmp **__utmp, + struct utmp_data *__utmp_data)); + +extern void setutent_r __P ((struct utmp_data *__utmp_data)); + +extern void endutent_r __P ((struct utmp_data *__utmp_data)); + +extern int getutid_r __P ((__const struct utmp *__id, struct utmp **__utmp, + struct utmp_data *__utmp_data)); + +extern int getutline_r __P ((__const struct utmp *__line, struct utmp **__utmp, + struct utmp_data *__utmp_data)); + +extern int pututline_r __P ((__const struct utmp *__utmp_ptr, + struct utmp_data *__utmp_data)); + +#endif /* _REENTRENT || _THREAD_SAFE */ + +__END_DECLS + +#endif /* utmp.h */ -- cgit v1.2.3