From 0f84dd566f9a09ff2bf9c421c57f92c0940720f3 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Wed, 10 May 2017 17:35:20 -0400 Subject: ./tools/notsd-move --- .../include/systemd-shared/ptyfwd.h | 54 ++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 src/libsystemd-shared/include/systemd-shared/ptyfwd.h (limited to 'src/libsystemd-shared/include/systemd-shared/ptyfwd.h') diff --git a/src/libsystemd-shared/include/systemd-shared/ptyfwd.h b/src/libsystemd-shared/include/systemd-shared/ptyfwd.h new file mode 100644 index 0000000000..b57f421eb3 --- /dev/null +++ b/src/libsystemd-shared/include/systemd-shared/ptyfwd.h @@ -0,0 +1,54 @@ +#pragma once + +/*** + This file is part of systemd. + + Copyright 2010-2013 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#include + +#include + +#include "systemd-basic/macro.h" + +typedef struct PTYForward PTYForward; + +typedef enum PTYForwardFlags { + PTY_FORWARD_READ_ONLY = 1, + + /* Continue reading after hangup? */ + PTY_FORWARD_IGNORE_VHANGUP = 2, + + /* Continue reading after hangup but only if we never read anything else? */ + PTY_FORWARD_IGNORE_INITIAL_VHANGUP = 4, +} PTYForwardFlags; + +typedef int (*PTYForwardHandler)(PTYForward *f, int rcode, void*userdata); + +int pty_forward_new(sd_event *event, int master, PTYForwardFlags flags, PTYForward **f); +PTYForward *pty_forward_free(PTYForward *f); + +int pty_forward_get_last_char(PTYForward *f, char *ch); + +int pty_forward_set_ignore_vhangup(PTYForward *f, bool ignore_vhangup); +bool pty_forward_get_ignore_vhangup(PTYForward *f); + +bool pty_forward_is_done(PTYForward *f); + +void pty_forward_set_handler(PTYForward *f, PTYForwardHandler handler, void *userdata); + +DEFINE_TRIVIAL_CLEANUP_FUNC(PTYForward*, pty_forward_free); -- cgit v1.2.3-54-g00ecf