From 90e766a78fe8ebf8acdc19713e9194266c78c093 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 27 Aug 2015 15:29:58 +0200 Subject: login: rework login mechanism We used to have the login functionality in the /env/bin/init script. This is hard to review and it's too easy to break the login functionality with changes to this script. Move the places to ask for a password to C code where we have only a few places where we have to ask for a password. Mainly these are run_shell() and the menutree command. This patch introduces a login() function which will only return if the correct password has been entered. Following calls will return immediately without asking for a password again. Signed-off-by: Sascha Hauer --- common/parser.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'common/parser.c') diff --git a/common/parser.c b/common/parser.c index 207599f429..ed414d04ea 100644 --- a/common/parser.c +++ b/common/parser.c @@ -1,5 +1,6 @@ #include #include +#include #include #include @@ -266,6 +267,8 @@ int run_shell(void) int len; int rc = 1; + login(); + for (;;) { len = readline (CONFIG_PROMPT, console_buffer, CONFIG_CBSIZE); -- cgit v1.2.3