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Diffstat (limited to 'loginutils/login.c')
| -rw-r--r-- | loginutils/login.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/loginutils/login.c b/loginutils/login.c index 1700cfcb5..f1f04da19 100644 --- a/loginutils/login.c +++ b/loginutils/login.c @@ -2,6 +2,56 @@ /* * Licensed under GPLv2 or later, see file LICENSE in this source tree. */ +//config:config LOGIN +//config: bool "login" +//config: default y +//config: select FEATURE_SYSLOG +//config: help +//config: login is used when signing onto a system. +//config: +//config: Note that Busybox binary must be setuid root for this applet to +//config: work properly. +//config: +//config:config LOGIN_SESSION_AS_CHILD +//config: bool "Run logged in session in a child process" +//config: default y if PAM +//config: depends on LOGIN +//config: help +//config: Run the logged in session in a child process. This allows +//config: login to clean up things such as utmp entries or PAM sessions +//config: when the login session is complete. If you use PAM, you +//config: almost always would want this to be set to Y, else PAM session +//config: will not be cleaned up. +//config: +//config:config LOGIN_SCRIPTS +//config: bool "Support for login scripts" +//config: depends on LOGIN +//config: default y +//config: help +//config: Enable this if you want login to execute $LOGIN_PRE_SUID_SCRIPT +//config: just prior to switching from root to logged-in user. +//config: +//config:config FEATURE_NOLOGIN +//config: bool "Support for /etc/nologin" +//config: default y +//config: depends on LOGIN +//config: help +//config: The file /etc/nologin is used by (some versions of) login(1). +//config: If it exists, non-root logins are prohibited. +//config: +//config:config FEATURE_SECURETTY +//config: bool "Support for /etc/securetty" +//config: default y +//config: depends on LOGIN +//config: help +//config: The file /etc/securetty is used by (some versions of) login(1). +//config: The file contains the device names of tty lines (one per line, +//config: without leading /dev/) on which root is allowed to login. + +//applet:/* Needs to be run by root or be suid root - needs to change uid and gid: */ +//applet:IF_LOGIN(APPLET(login, BB_DIR_BIN, BB_SUID_REQUIRE)) + +//kbuild:lib-$(CONFIG_LOGIN) += login.o //usage:#define login_trivial_usage //usage: "[-p] [-h HOST] [[-f] USER]" |