path: root/source/x/x11/post-install/xdm/Xsession.orig

#!/bin/sh
#

# redirect errors to a file in user's home directory if we can

errfile="$HOME/.xsession-errors"
if ( umask 077 && cp /dev/null "$errfile" 2> /dev/null )
then
	exec > "$errfile" 2>&1
else
    mktemp="/usr/bin/mktemp"
    if [ "x$mktemp" != "x" -a -x "$mktemp" ]
    then
	for errfile in "${TMPDIR-/tmp}/xses-$USER" "/tmp/xses-$USER"
	do
		if ef="$( umask 077 && $mktemp "$errfile.XXXXXX" 2> /dev/null)"
		then
			exec > "$ef" 2>&1
			mv "$ef" "$errfile" 2> /dev/null
			break
		fi
	done
    else
# Since this system doesn't have a mktemp command to allow secure
# creation of files in shared directories, no fallback error log
# is being used.   See https://bugs.freedesktop.org/show_bug.cgi?id=5898
#
# 	for errfile in "${TMPDIR-/tmp}/xses-$USER" "/tmp/xses-$USER"
#	do
#		if ( umask 077 && cp /dev/null "$errfile" 2> /dev/null )
#		then
#			exec > "$errfile" 2>&1
#			break
#		fi
#	done

	exec > /dev/null 2>&1
    fi
fi

case $# in
1)
	case $1 in
	failsafe)
		exec /usr/bin/xterm -geometry 80x24-0-0
		;;
	esac
esac

# The startup script is not intended to have arguments.

startup=$HOME/.xsession
resources=$HOME/.Xresources

if [ -s "$startup" ]; then
	if [ -x "$startup" ]; then
		exec "$startup"
	else
		exec /bin/sh "$startup"
	fi
else
	if [ -r "$resources" ]; then
		/usr/bin/xrdb -load "$resources"
	fi
	exec /usr/bin/xsm
fi