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/*
* xsession - nodm X session
*
* Copyright 2011 Enrico Zini <enrico@enricozini.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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef NODM_SESSION_H
#define NODM_SESSION_H
#include <stdbool.h>
#include <sys/types.h>
struct nodm_xserver;
struct nodm_xsession_child;
/// Supervise an X session
struct nodm_xsession
{
/// Command to run as the X session
char conf_session_command[1024];
/**
* Username to use for the X session.
*
* Empty string means 'do not change user'
*/
char conf_run_as[128];
/// If true, wrap the session in a PAM session
bool conf_use_pam;
/// If set to true, perform ~/.xsession-errors cleanup
bool conf_cleanup_xse;
/// X session pid
pid_t pid;
/// If non-NULL, use as child process main body (used for tests)
int (*child_body)(struct nodm_xsession_child* s);
/// Original signal mask at program startup
sigset_t orig_signal_mask;
};
/// Initialise a struct nodm_session with default values
int nodm_xsession_init(struct nodm_xsession* s);
/// Start the X session
int nodm_xsession_start(struct nodm_xsession* s, struct nodm_xserver* srv);
/// Stop the X session
int nodm_xsession_stop(struct nodm_xsession* s);
/// Dump all internal status to stderr
void nodm_xsession_dump_status(struct nodm_xsession* s);
/// Report that the X session has quit
void nodm_xsession_report_exit(struct nodm_xsession* s, int status);
#endif
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