blob: 13bfc2e314c82da8c4a3a1e67c525a5b7eb347ff (
plain)
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
|
#!/bin/sh
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License, v2
# Author: Martin Schlemmer <azarah@gentoo.org>
# $Header: /var/cvsroot/gentoo-x86/x11-apps/xinit/files/chooser.sh,v 1.4 2006/09/05 23:22:13 dberkholz Exp $
# Find a match for $XSESSION in /etc/X11/Sessions
GENTOO_SESSION=""
for x in /etc/X11/Sessions/* ; do
if [ "`echo ${x##*/} | awk '{ print toupper($1) }'`" \
= "`echo ${XSESSION} | awk '{ print toupper($1) }'`" ]; then
GENTOO_SESSION=${x}
break
fi
done
GENTOO_EXEC=""
if [ -n "${XSESSION}" ]; then
if [ -f /etc/X11/Sessions/${XSESSION} ]; then
if [ -x /etc/X11/Sessions/${XSESSION} ]; then
GENTOO_EXEC="/etc/X11/Sessions/${XSESSION}"
else
GENTOO_EXEC="/bin/sh /etc/X11/Sessions/${XSESSION}"
fi
elif [ -n "${GENTOO_SESSION}" ]; then
if [ -x "${GENTOO_SESSION}" ]; then
GENTOO_EXEC="${GENTOO_SESSION}"
else
GENTOO_EXEC="/bin/sh ${GENTOO_SESSION}"
fi
else
x=""
y=""
for x in "${XSESSION}" \
"`echo ${XSESSION} | awk '{ print toupper($1) }'`" \
"`echo ${XSESSION} | awk '{ print tolower($1) }'`"
do
# Fall through ...
if [ -x "`which ${x} 2>/dev/null`" ]; then
GENTOO_EXEC="`which ${x} 2>/dev/null`"
break
fi
done
fi
fi
echo "${GENTOO_EXEC}"
# vim:ts=4
|