SOURCES: shadow-login.defs - copied from shadow-4.0.7/etc/login.de...
glen
glen at pld-linux.org
Thu Sep 15 12:32:37 CEST 2005
Author: glen Date: Thu Sep 15 10:32:37 2005 GMT
Module: SOURCES Tag: HEAD
---- Log message:
- copied from shadow-4.0.7/etc/login.defs.linux
---- Files affected:
SOURCES:
shadow-login.defs (1.4 -> 1.5)
---- Diffs:
================================================================
Index: SOURCES/shadow-login.defs
diff -u SOURCES/shadow-login.defs:1.4 SOURCES/shadow-login.defs:1.5
--- SOURCES/shadow-login.defs:1.4 Sun Apr 21 12:40:57 2002
+++ SOURCES/shadow-login.defs Thu Sep 15 12:32:32 2005
@@ -1,12 +1,207 @@
+#
+# /etc/login.defs - Configuration control definitions for the login package.
+#
+# $Id$
+#
+# Three items must be defined: MAIL_DIR, ENV_SUPATH, and ENV_PATH.
+# If unspecified, some arbitrary (and possibly incorrect) value will
+# be assumed. All other items are optional - if not specified then
+# the described action or option will be inhibited.
+#
+# Comment lines (lines beginning with "#") and blank lines are ignored.
+#
+# Modified for Linux. --marekm
+
+#
+# Delay in seconds before being allowed another attempt after a login failure
+#
+FAIL_DELAY 3
+
+#
+# Enable logging and display of /var/log/faillog login failure info.
+#
+FAILLOG_ENAB yes
+
+#
+# Enable display of unknown usernames when login failures are recorded.
+#
+LOG_UNKFAIL_ENAB no
+
+#
+# Enable logging of successful logins
+#
+LOG_OK_LOGINS no
+
+#
+# Enable logging and display of /var/log/lastlog login time info.
+#
+LASTLOG_ENAB yes
+
+#
+# Enable checking and display of mailbox status upon login.
+#
+# Disable if the shell startup files already check for mail
+# ("mailx -e" or equivalent).
+#
+MAIL_CHECK_ENAB yes
+
+#
+# Enable additional checks upon password changes.
+#
+OBSCURE_CHECKS_ENAB yes
+
+#
+# Enable checking of time restrictions specified in /etc/porttime.
+#
+PORTTIME_CHECKS_ENAB yes
+
+#
+# Enable setting of ulimit, umask, and niceness from passwd gecos field.
+#
+QUOTAS_ENAB yes
+
+#
+# Enable "syslog" logging of su activity - in addition to sulog file logging.
+# SYSLOG_SG_ENAB does the same for newgrp and sg.
+#
+SYSLOG_SU_ENAB yes
+SYSLOG_SG_ENAB yes
+
+#
+# If defined, either full pathname of a file containing device names or
+# a ":" delimited list of device names. Root logins will be allowed only
+# upon these devices.
+#
+CONSOLE /etc/securetty
+#CONSOLE console:tty01:tty02:tty03:tty04
+
+#
+# If defined, all su activity is logged to this file.
+#
+#SULOG_FILE /var/log/sulog
+
+#
+# If defined, ":" delimited list of "message of the day" files to
+# be displayed upon login.
+#
+MOTD_FILE /etc/motd
+#MOTD_FILE /etc/motd:/usr/lib/news/news-motd
+
+#
+# If defined, this file will be output before each login prompt.
+#
+#ISSUE_FILE /etc/issue
+
+#
+# If defined, file which maps tty line to TERM environment parameter.
+# Each line of the file is in a format something like "vt100 tty01".
+#
+#TTYTYPE_FILE /etc/ttytype
+
+#
+# If defined, login failures will be logged here in a utmp format.
+# last, when invoked as lastb, will read /var/log/btmp, so...
+#
+FTMP_FILE /var/log/btmp
+
+#
+# If defined, name of file whose presence which will inhibit non-root
+# logins. The contents of this file should be a message indicating
+# why logins are inhibited.
+#
+NOLOGINS_FILE /etc/nologin
+
+#
+# If defined, the command name to display when running "su -". For
+# example, if this is defined as "su" then a "ps" will display the
+# command is "-su". If not defined, then "ps" would display the
+# name of the shell actually being run, e.g. something like "-sh".
+#
+SU_NAME su
+
+#
# *REQUIRED*
# Directory where mailboxes reside, _or_ name of file, relative to the
# home directory. If you _do_ define both, MAIL_DIR takes precedence.
# QMAIL_DIR is for Qmail
#
#QMAIL_DIR Maildir
-MAIL_DIR /var/mail
+MAIL_DIR /var/spool/mail
#MAIL_FILE .mail
+#
+# If defined, file which inhibits all the usual chatter during the login
+# sequence. If a full pathname, then hushed mode will be enabled if the
+# user's name or shell are found in the file. If not a full pathname, then
+# hushed mode will be enabled if the file exists in the user's home directory.
+#
+HUSHLOGIN_FILE .hushlogin
+#HUSHLOGIN_FILE /etc/hushlogins
+
+#
+# If defined, the presence of this value in an /etc/passwd "shell" field will
+# disable logins for that user, although "su" will still be allowed.
+#
+# XXX this does not seem to be implemented yet... --marekm
+# no, it was implemented but I ripped it out ;-) -- jfh
+NOLOGIN_STR NOLOGIN
+
+#
+# If defined, either a TZ environment parameter spec or the
+# fully-rooted pathname of a file containing such a spec.
+#
+#ENV_TZ TZ=CST6CDT
+#ENV_TZ /etc/tzname
+
+#
+# If defined, an HZ environment parameter spec.
+#
+# for Linux/x86
+ENV_HZ HZ=100
+# For Linux/Alpha...
+#ENV_HZ HZ=1024
+
+#
+# *REQUIRED* The default PATH settings, for superuser and normal users.
+#
+# (they are minimal, add the rest in the shell startup files)
+ENV_SUPATH PATH=/sbin:/bin:/usr/sbin:/usr/bin
+ENV_PATH PATH=/bin:/usr/bin
+
+#
+# Terminal permissions
+#
+# TTYGROUP Login tty will be assigned this group ownership.
+# TTYPERM Login tty will be set to this permission.
+#
+# If you have a "write" program which is "setgid" to a special group
+# which owns the terminals, define TTYGROUP to the group number and
+# TTYPERM to 0620. Otherwise leave TTYGROUP commented out and assign
+# TTYPERM to either 622 or 600.
+#
+TTYGROUP tty
+TTYPERM 0600
+
+#
+# Login configuration initializations:
+#
+# ERASECHAR Terminal ERASE character ('\010' = backspace).
+# KILLCHAR Terminal KILL character ('\025' = CTRL/U).
+# UMASK Default "umask" value.
+# ULIMIT Default "ulimit" value.
+#
+# The ERASECHAR and KILLCHAR are used only on System V machines.
+# The ULIMIT is used only if the system supports it.
+# (now it works with setrlimit too; ulimit is in 512-byte units)
+#
+# Prefix these values with "0" to get octal, "0x" to get hexadecimal.
+#
+ERASECHAR 0177
+KILLCHAR 025
+UMASK 022
+#ULIMIT 2097152
+
+#
# Password aging controls:
#
# PASS_MAX_DAYS Maximum number of days a password may be used.
@@ -16,30 +211,113 @@
#
PASS_MAX_DAYS 99999
PASS_MIN_DAYS 0
-PASS_MIN_LEN 8
-PASS_WARN_AGE 5
+PASS_MIN_LEN 5
+PASS_WARN_AGE 7
+
+#
+# If "yes", the user must be listed as a member of the first gid 0 group
+# in /etc/group (called "root" on most Linux systems) to be able to "su"
+# to uid 0 accounts. If the group doesn't exist or is empty, no one
+# will be able to "su" to uid 0.
+#
+SU_WHEEL_ONLY no
+
+#
+# If compiled with cracklib support, where are the dictionaries
+#
+CRACKLIB_DICTPATH /var/cache/cracklib/cracklib_dict
#
# Min/max values for automatic uid selection in useradd
#
-UID_MIN 500
+UID_MIN 1000
UID_MAX 60000
#
# Min/max values for automatic gid selection in groupadd
#
-GID_MIN 500
+GID_MIN 100
GID_MAX 60000
#
+# Max number of login retries if password is bad
+#
+LOGIN_RETRIES 5
+
+#
+# Max time in seconds for login
+#
+LOGIN_TIMEOUT 60
+
+#
+# Maximum number of attempts to change password if rejected (too easy)
+#
+PASS_CHANGE_TRIES 5
+
+#
+# Warn about weak passwords (but still allow them) if you are root.
+#
+PASS_ALWAYS_WARN yes
+
+#
+# Number of significant characters in the password for crypt().
+# Default is 8, don't change unless your crypt() is better.
+# Ignored if MD5_CRYPT_ENAB set to "yes".
+#
+#PASS_MAX_LEN 8
+
+#
# Require password before chfn/chsh can make any changes.
#
CHFN_AUTH yes
#
-# Don't allow users to change their "real name" using chfn.
+# Which fields may be changed by regular users using chfn - use
+# any combination of letters "frwh" (full name, room number, work
+# phone, home phone). If not defined, no changes are allowed.
+# For backward compatibility, "yes" = "rwh" and "no" = "frwh".
+#
+CHFN_RESTRICT rwh
+
+#
+# Password prompt (%s will be replaced by user name).
#
-CHFN_RESTRICT yes
+# XXX - it doesn't work correctly yet, for now leave it commented out
+# to use the default which is just "Password: ".
+#LOGIN_STRING "%s's Password: "
+
+#
+# Only works if compiled with MD5_CRYPT defined:
+# If set to "yes", new passwords will be encrypted using the MD5-based
+# algorithm compatible with the one used by recent releases of FreeBSD.
+# It supports passwords of unlimited length and longer salt strings.
+# Set to "no" if you need to copy encrypted passwords to other systems
+# which don't understand the new algorithm. Default is "no".
+#
+#MD5_CRYPT_ENAB no
+
+#
+# List of groups to add to the user's supplementary group set
+# when logging in on the console (as determined by the CONSOLE
+# setting). Default is none.
+#
+# Use with caution - it is possible for users to gain permanent
+# access to these groups, even when not logged in on the console.
+# How to do it is left as an exercise for the reader...
+#
+#CONSOLE_GROUPS floppy:audio:cdrom
+
+#
+# Should login be allowed if we can't cd to the home directory?
+# Default in no.
+#
+DEFAULT_HOME yes
+
+#
+# If this file exists and is readable, login environment will be
+# read from it. Every line should be in the form name=value.
+#
+ENVIRON_FILE /etc/environment
#
# If defined, this command is run when removing a user.
@@ -49,12 +327,32 @@
#USERDEL_CMD /usr/sbin/userdel_local
#
-# If useradd should create home directories for users by default
-# On RH systems, we do. This option is ORed with the -m flag on
-# useradd command line.
+# When prompting for password without echo, getpass() can optionally
+# display a random number (in the range 1 to GETPASS_ASTERISKS) of '*'
+# characters for each character typed. This feature is designed to
+# confuse people looking over your shoulder when you enter a password :-).
+# Also, the new getpass() accepts both Backspace (8) and Delete (127)
+# keys to delete previous character (to cope with different terminal
+# types), Control-U to delete all characters, and beeps when there are
+# no more characters to delete, or too many characters entered.
+#
+# Setting GETPASS_ASTERISKS to 1 results in more traditional behaviour -
+# exactly one '*' displayed for each character typed.
+#
+# Setting GETPASS_ASTERISKS to 0 disables the '*' characters (Backspace,
+# Delete, Control-U and beep continue to work as described above).
+#
+# Setting GETPASS_ASTERISKS to -1 reverts to the traditional getpass()
+# without any new features. This is the default.
#
-#CREATE_HOME yes
+#GETPASS_ASTERISKS 1
-# chkpasswd uses this one
-MD5_CRYPT_ENAB yes
+#
+# Enable setting of the umask group bits to be the same as owner bits
+# (examples: 022 -> 002, 077 -> 007) for non-root users, if the uid is
+# the same as gid, and username is the same as the primary group name.
+#
+# This also enables userdel to remove user groups if no members exist.
+#
+USERGROUPS_ENAB yes
================================================================
---- CVS-web:
http://cvs.pld-linux.org/SOURCES/shadow-login.defs?r1=1.4&r2=1.5&f=u
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