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Diffstat (limited to 'package/busybox/config/loginutils/Config.in')
| -rw-r--r-- | package/busybox/config/loginutils/Config.in | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/package/busybox/config/loginutils/Config.in b/package/busybox/config/loginutils/Config.in new file mode 100644 index 0000000000..33a764e35c --- /dev/null +++ b/package/busybox/config/loginutils/Config.in @@ -0,0 +1,163 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Login/Password Management Utilities" + +config BUSYBOX_CONFIG_FEATURE_SHADOWPASSWDS + bool "Support for shadow passwords" + default n + help + Build support for shadow password in /etc/shadow. This file is only + readable by root and thus the encrypted passwords are no longer + publicly readable. + +config BUSYBOX_CONFIG_USE_BB_SHADOW + bool #" Use busybox shadow password functions" + default n + depends on BUSYBOX_CONFIG_USE_BB_PWD_GRP && BUSYBOX_CONFIG_FEATURE_SHADOWPASSWDS + help + If you leave this disabled, busybox will use the system's shadow + password handling functions. And if you are using the GNU C library + (glibc), you will then need to install the /etc/nsswitch.conf + configuration file and the required /lib/libnss_* libraries in + order for the shadow password functions to work. This generally + makes your embedded system quite a bit larger. + + Enabling this option will cause busybox to directly access the + system's /etc/shadow file when handling shadow passwords. This + makes your system smaller and I will get fewer emails asking about + how glibc NSS works). When this option is enabled, you will not be + able to use PAM to access shadow passwords from remote LDAP + password servers and whatnot. + +config BUSYBOX_CONFIG_USE_BB_PWD_GRP + bool "Use internal password and group functions rather than system functions" + default n + help + If you leave this disabled, busybox will use the system's password + and group functions. And if you are using the GNU C library + (glibc), you will then need to install the /etc/nsswitch.conf + configuration file and the required /lib/libnss_* libraries in + order for the password and group functions to work. This generally + makes your embedded system quite a bit larger. + + Enabling this option will cause busybox to directly access the + system's /etc/password, /etc/group files (and your system will be + smaller, and I will get fewer emails asking about how glibc NSS + works). When this option is enabled, you will not be able to use + PAM to access remote LDAP password servers and whatnot. And if you + want hostname resolution to work with glibc, you still need the + /lib/libnss_* libraries. + + If you enable this option, it will add about 1.5k to busybox. + +config BUSYBOX_CONFIG_ADDGROUP + bool "addgroup" + default n + help + Utility for creating a new group account. + +config BUSYBOX_CONFIG_DELGROUP + bool "delgroup" + default n + help + Utility for deleting a group account. + +config BUSYBOX_CONFIG_ADDUSER + bool "adduser" + default n + help + Utility for creating a new user account. + +config BUSYBOX_CONFIG_DELUSER + bool "deluser" + default n + help + Utility for deleting a user account. + +config BUSYBOX_CONFIG_GETTY + bool "getty" + default n + help + getty lets you log in on a tty, it is normally invoked by init. + +config BUSYBOX_CONFIG_FEATURE_UTMP + bool "Support utmp file" + depends on BUSYBOX_CONFIG_GETTY || BUSYBOX_CONFIG_LOGIN || BUSYBOX_CONFIG_SU || BUSYBOX_CONFIG_WHO + default n + help + The file /var/run/utmp is used to track who is currently logged in. + +config BUSYBOX_CONFIG_FEATURE_WTMP + bool "Support wtmp file" + depends on BUSYBOX_CONFIG_GETTY || BUSYBOX_CONFIG_LOGIN || BUSYBOX_CONFIG_SU || BUSYBOX_CONFIG_LAST + default n + select BUSYBOX_CONFIG_FEATURE_UTMP + help + The file /var/run/wtmp is used to track when user's have logged into + and logged out of the system. + +config BUSYBOX_CONFIG_LOGIN + bool "login" + default n + select BUSYBOX_CONFIG_FEATURE_SUID + help + login is used when signing onto a system. + + Note that Busybox binary must be setuid root for this applet to + work properly. + +config BUSYBOX_CONFIG_FEATURE_SECURETTY + bool "Support for /etc/securetty" + default n + depends on BUSYBOX_CONFIG_LOGIN + help + The file /etc/securetty is used by (some versions of) login(1). + The file contains the device names of tty lines (one per line, + without leading /dev/) on which root is allowed to login. + +config BUSYBOX_CONFIG_PASSWD + bool "passwd" + default y + select BUSYBOX_CONFIG_FEATURE_SUID + help + passwd changes passwords for user and group accounts. A normal user + may only change the password for his/her own account, the super user + may change the password for any account. The administrator of a group + may change the password for the group. + + Note that Busybox binary must be setuid root for this applet to + work properly. + +config BUSYBOX_CONFIG_SU + bool "su" + default n + select BUSYBOX_CONFIG_FEATURE_SUID + help + su is used to become another user during a login session. + Invoked without a username, su defaults to becoming the super user. + + Note that Busybox binary must be setuid root for this applet to + work properly. + +config BUSYBOX_CONFIG_SULOGIN + bool "sulogin" + default n + help + sulogin is invoked when the system goes into single user + mode (this is done through an entry in inittab). + +config BUSYBOX_CONFIG_VLOCK + bool "vlock" + default n + select BUSYBOX_CONFIG_FEATURE_SUID + help + Build the "vlock" applet which allows you to lock (virtual) terminals. + + Note that Busybox binary must be setuid root for this applet to + work properly. + +endmenu + |