mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-22 11:17:19 +00:00
691ac623d7
I'm not increasing the shlib major version for this, because not a single application outside the base system should have used these functions in such a short timespan. Rewrite ulog_login(3) and ulog_logout(3) to build on top of the utmpx implementation in libc.
85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
/*-
|
|
* Copyright (c) 2009 Ed Schouten <ed@FreeBSD.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#include "ulog.h"
|
|
#include "utempter.h"
|
|
|
|
static int last_fd = -1;
|
|
|
|
int
|
|
utempter_add_record(int fd, const char *host)
|
|
{
|
|
|
|
ulog_login_pseudo(fd, host);
|
|
last_fd = fd;
|
|
return (0);
|
|
}
|
|
|
|
int
|
|
utempter_remove_added_record(void)
|
|
{
|
|
|
|
if (last_fd < 0)
|
|
return (0);
|
|
ulog_logout_pseudo(last_fd);
|
|
last_fd = -1;
|
|
return (0);
|
|
}
|
|
|
|
int
|
|
utempter_remove_record(int fd)
|
|
{
|
|
|
|
ulog_logout_pseudo(fd);
|
|
if (last_fd == fd)
|
|
last_fd = -1;
|
|
return (0);
|
|
}
|
|
|
|
void
|
|
addToUtmp(const char *pty __unused, const char *host, int fd)
|
|
{
|
|
|
|
utempter_add_record(fd, host);
|
|
}
|
|
|
|
void
|
|
removeFromUtmp(void)
|
|
{
|
|
|
|
utempter_remove_added_record();
|
|
}
|
|
|
|
void
|
|
removeLineFromUtmp(const char *pty __unused, int fd)
|
|
{
|
|
|
|
utempter_remove_record(fd);
|
|
}
|