~ubuntu-branches/ubuntu/trusty/xdm/trusty

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
XCOMM!SHELL_CMD
XCOMM

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

	exec > /dev/null 2>&1

#endif
fi

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

XCOMM 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 "$resources" ]; then
		BINDIR/xrdb -load "$resources"
	fi
#if defined(__SCO__) || defined(__UNIXWARE__)
        [ -r /etc/default/xdesktops ] && {
                . /etc/default/xdesktops
        }

        [ -r /etc/default/xdm ] && {
                . /etc/default/xdm
        }

        XCOMM Allow the user to over-ride the system default desktop
        [ -r $HOME/.xdmdesktop ] && {
                . $HOME/.xdmdesktop
        }

        [ -n "$XDESKTOP" ] && {
                exec `eval $XDESKTOP`
        }
#endif
	exec BINDIR/xsm
fi