X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=loginutils%2FConfig.in;h=03a638c002288c51160518346ad20704d7676968;hb=c84520d73dbe100449d84241ec0df9d02ee0fc4d;hp=494ddbd6b643803798064f959f2d1c058fbead10;hpb=db210ae02ce3e83cf7283dbe63f81b70a69a945a;p=oweals%2Fbusybox.git diff --git a/loginutils/Config.in b/loginutils/Config.in index 494ddbd6b..03a638c00 100644 --- a/loginutils/Config.in +++ b/loginutils/Config.in @@ -5,7 +5,34 @@ menu "Login/Password Management Utilities" -config CONFIG_USE_BB_PWD_GRP +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 USE_BB_SHADOW + bool " Use busybox shadow password functions" + default y + depends on USE_BB_PWD_GRP && 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 USE_BB_PWD_GRP bool "Use internal password and group functions rather than system functions" default n help @@ -26,97 +53,141 @@ config CONFIG_USE_BB_PWD_GRP If you enable this option, it will add about 1.5k to busybox. - -config CONFIG_ADDGROUP +config ADDGROUP bool "addgroup" default n help Utility for creating a new group account. -config CONFIG_DELGROUP +config DELGROUP bool "delgroup" default n help Utility for deleting a group account. -config CONFIG_ADDUSER +config ADDUSER bool "adduser" default n help Utility for creating a new user account. -config CONFIG_DELUSER +config DELUSER bool "deluser" default n help Utility for deleting a user account. -config CONFIG_GETTY +config GETTY bool "getty" default n + select FEATURE_SYSLOG + help + getty lets you log in on a tty, it is normally invoked by init. + +config FEATURE_UTMP + bool "Support utmp file" + depends on GETTY || LOGIN || SU || WHO + default n help - Please submit a patch to add help text for this item. + The file /var/run/utmp is used to track who is currently logged in. -config CONFIG_LOGIN +config FEATURE_WTMP + bool "Support wtmp file" + depends on GETTY || LOGIN || SU || LAST + default n + select 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 LOGIN bool "login" default n + select FEATURE_SUID + select FEATURE_SYSLOG help - Login is used when signing onto a system. + login is used when signing onto a system. + + Note that Busybox binary must be setuid root for this applet to + work properly. -config CONFIG_FEATURE_SECURETTY - bool " Support for /etc/securetty" +config LOGIN_SCRIPTS + bool "Support for login scripts" + depends on LOGIN + default n + help + Enable this if you want login to execute $LOGIN_PRE_SUID_SCRIPT + just prior to switching from root to logged-in user. + +config FEATURE_SECURETTY + bool "Support for /etc/securetty" default y - depends on CONFIG_LOGIN + depends on 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. + 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 CONFIG_PASSWD +config PASSWD bool "passwd" default n + select FEATURE_SUID + select FEATURE_SYSLOG 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 + 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. -config CONFIG_SU + Note that Busybox binary must be setuid root for this applet to + work properly. + +config FEATURE_PASSWD_WEAK_CHECK + bool "Check new passwords for weakness" + default y + depends on PASSWD + help + With this option passwd will refuse new passwords which are "weak". + +config SU bool "su" default n + select FEATURE_SUID + select FEATURE_SYSLOG help - su is used to become another user during a login session. Invoked with- - out a username, su defaults to becoming the super user. + 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 FEATURE_SU_SYSLOG + bool "Enable su to write to syslog" + default y + depends on SU -config CONFIG_SULOGIN +config FEATURE_SU_CHECKS_SHELLS + bool "Enable su to check user's shell to be listed in /etc/shells" + depends on SU + default y + +config SULOGIN bool "sulogin" default n + select FEATURE_SYSLOG help - Sulogin is invoked when the system goes into single user + sulogin is invoked when the system goes into single user mode (this is done through an entry in inittab). -config CONFIG_VLOCK +config VLOCK bool "vlock" default n + select FEATURE_SUID help - Please submit a patch to add help text for this item. - -comment "Common options for adduser, deluser, login, su" - depends on CONFIG_ADDUSER || CONFIG_DELUSER || CONFIG_LOGIN || CONFIG_SU - -config CONFIG_FEATURE_SHADOWPASSWDS - bool "Support for shadow passwords" - default n - depends on CONFIG_ADDUSER || CONFIG_DELUSER || CONFIG_LOGIN || CONFIG_SU - help - Please submit a patch to add help text for this item. + Build the "vlock" applet which allows you to lock (virtual) terminals. -config CONFIG_USE_BB_SHADOW - bool " Use busybox shadow password functions" - default n - depends on CONFIG_USE_BB_PWD_GRP && CONFIG_FEATURE_SHADOWPASSWDS - help - Please submit a patch to add help text for this item. + Note that Busybox binary must be setuid root for this applet to + work properly. endmenu