From cc24994b9be9269e93332293e6fbeccf4043a128 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 3 Nov 2013 04:23:36 +0100 Subject: read passphrase MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/passphrase.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 src/passphrase.h (limited to 'src/passphrase.h') diff --git a/src/passphrase.h b/src/passphrase.h new file mode 100644 index 0000000..160e334 --- /dev/null +++ b/src/passphrase.h @@ -0,0 +1,41 @@ +/** + * cerberus – Minimal login program + * + * Copyright © 2013 Mattias Andrée (maandree@member.fsf.org) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +#include +#include +#include +#include + + +/** + * Reads the passphrase from stdin + * + * @return The passphrase, should be `free`:ed + */ +char* get_passphrase(void); + +/** + * Disable echoing and do anything else to the terminal settnings `get_passphrase` requires + */ +void disable_echo(); + +/** + * Undo the actions of `disable_echo` + */ +void reenable_echo(); + -- cgit v1.2.3-70-g09d2