.\" Man page for xpra signal listener
.\"
.\" Copyright (C) 2017 Antoine Martin <antoine@xpra.org>
.\"
.\" You may distribute under the terms of the GNU General Public
.\" license, either version 2 or (at your option) any later version.
.\" See the file COPYING for details.
.\"
.TH XPRA_SIGNAL_LISTENER 1
.SH NAME
xpra_signal_listener \- fake process utility used by xpra to receive signals
.\" --------------------------------------------------------------------
.SH SYNOPSIS
.PD 0
.HP \w'xpra_signal_listener\ 'u
\fBxpra_signal_listener\fB
.PD
.\" --------------------------------------------------------------------
.SH DESCRIPTION
\fBxpra_signal_listener\fP is used by xpra to ensure that all the
\fINET_WM_PID\fP of remote windows will have a valid corresponding
\fINET_WM_PID\fP on the client windows.

This process is just a placeholder that waits for a signal to exit.
The exit code is the value of the signal plus 128.
ie: on \fISIGINT\fP the exit code is 130.

.\" --------------------------------------------------------------------
.SH SEE ALSO
\fBxpra\fP(1)