9 Commits

Author	SHA1	Message	Date
christos	b22902b65d	Use non-blocking I/O when opening the tty. Otherwise we can get stuck...	2004-11-07 07:04:31 +00:00
christos	dc7c6aef2a	The following changes make ftpd able to remove its own entries. Ftpd ... calls pututxline() with ruid = 0, euid = current-ftp-user. This ends up calling update_utmp: - if the real uid is root, don't do password or tty ownership checks - if we cannot open the tty line, assume that it is a daemon that does not use ttys and allow it to change a live entry to a dead one if indeed it is the same process that created the entry.	2003-02-26 18:16:50 +00:00
christos	5bae7276e8	Make this work finally, by prepending _PATH_DEV to the tty name.	2002-12-18 15:20:47 +00:00
wiz	7d87739e31	Add man page for utmp_update(8), reviewed by Christos.	2002-12-16 22:45:15 +00:00
lukem	99fe9d3e76	minor makefile delint	2002-09-18 06:17:38 +00:00
itojun	2abe377059	defend against malicious line in ut_line, which could cause unwanted ... writes to anything under /dev. revoke setuid/gid privs earlier. From: xs@kittenz.org	2002-08-16 20:21:48 +00:00
soren	642c31b4a3	Remove extraneous \n's in {err,warn}{,x}.	2002-08-09 10:01:53 +00:00
jmcneill	00a0bebf72	Include string.h so this application compiles.	2002-08-05 15:36:51 +00:00
christos	aa3ec0641b	Add utmp_update	2002-07-28 22:38:50 +00:00