9a1d3976f1
Now we're being marked down for our poor coverage, we may as well remove more broken cruft. Despite the amount of effort that seems to have gone into pututline(), it wasn't working with the other utmp.h functions (in particular, utmpname()), and wasn't declared in the header file! Test: treehugger Change-Id: I1a583984189c751168c11c01431433f96f8c548b
132 lines
3.2 KiB
C
132 lines
3.2 KiB
C
/*
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* Copyright (C) 2008 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#pragma once
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/**
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* @file utmp.h
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* @brief POSIX login records.
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*/
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <time.h>
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#define _PATH_UTMP "/var/run/utmp"
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#define _PATH_WTMP "/var/log/wtmp"
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#define _PATH_LASTLOG "/var/log/lastlog"
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#ifdef __LP64__
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#define UT_NAMESIZE 32
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#define UT_LINESIZE 32
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#define UT_HOSTSIZE 256
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#else
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#define UT_NAMESIZE 8
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#define UT_LINESIZE 8
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#define UT_HOSTSIZE 16
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#endif
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#define EMPTY 0
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#define RUN_LVL 1
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#define BOOT_TIME 2
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#define NEW_TIME 3
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#define OLD_TIME 4
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#define INIT_PROCESS 5
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#define LOGIN_PROCESS 6
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#define USER_PROCESS 7
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#define DEAD_PROCESS 8
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#define ACCOUNTING 9
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struct lastlog {
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time_t ll_time;
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char ll_line[UT_LINESIZE];
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char ll_host[UT_HOSTSIZE];
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};
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struct exit_status {
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short int e_termination;
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short int e_exit;
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};
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struct utmp {
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short int ut_type;
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pid_t ut_pid;
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char ut_line[UT_LINESIZE];
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char ut_id[4];
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char ut_user[UT_NAMESIZE];
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char ut_host[UT_HOSTSIZE];
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struct exit_status ut_exit;
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long int ut_session;
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struct timeval ut_tv;
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int32_t ut_addr_v6[4];
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char unused[20];
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};
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#define ut_name ut_user
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#define ut_time ut_tv.tv_sec
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#define ut_addr ut_addr_v6[0]
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__BEGIN_DECLS
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/**
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* Does nothing.
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*/
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int utmpname(const char* __path);
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/**
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* Does nothing.
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*/
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void setutent(void);
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/**
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* Does nothing.
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*/
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struct utmp* getutent(void);
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/**
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* Does nothing.
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*/
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struct utmp* pututline(const struct utmp* __entry);
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/**
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* Does nothing.
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*/
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void endutent(void);
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/**
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* [login_tty(3)](https://www.man7.org/linux/man-pages/man3/login_tty.3.html)
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* prepares for login on the given file descriptor.
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*
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* See also forkpty() which combines openpty(), fork(), and login_tty().
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*
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* Returns 0 on success and returns -1 and sets `errno` on failure.
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*
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* Available since API level 23.
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*/
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int login_tty(int __fd) __INTRODUCED_IN(23);
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__END_DECLS
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