From 260fb551ff4ba0cb8a5fdff848bce10588611231 Mon Sep 17 00:00:00 2001 From: Ian Wienand Date: Mon, 20 Dec 2010 11:33:38 -0800 Subject: login: apply PAM environment login should apply the PAM environment modified by plugins such as pam_env. Other 'login's do a similar thing. I tested this by setting some env variables with pam_env which were correctly applied. Signed-off-by: Ian Wienand Signed-off-by: Denys Vlasenko --- loginutils/login.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'loginutils') diff --git a/loginutils/login.c b/loginutils/login.c index 9a624df9a..c285b45a1 100644 --- a/loginutils/login.c +++ b/loginutils/login.c @@ -217,6 +217,7 @@ int login_main(int argc UNUSED_PARAM, char **argv) const char *failed_msg; struct passwd pwdstruct; char pwdbuf[256]; + char **pamenv; #endif username[0] = '\0'; @@ -400,6 +401,16 @@ int login_main(int argc UNUSED_PARAM, char **argv) (!(opt & LOGIN_OPT_p) * SETUP_ENV_CLEARENV) + SETUP_ENV_CHANGEENV, pw); +#if ENABLE_PAM + /* Modules such as pam_env will setup the PAM environment, + * which should be copied into the new environment. */ + pamenv = pam_getenvlist(pamh); + if (pamenv) while (*pamenv) { + putenv(*pamenv); + pamenv++; + } +#endif + motd(); if (pw->pw_uid == 0) -- cgit v1.2.3