/contrib/cvs/mktemp.sh

 1# mktemp
 2
 3# Copyright (c) Derek Price, Ximbiot <http://ximbiot.com>, and the
 4# Free Software Foundation, Inc. <http://gnu.org>
 5
 6# This program is free software; you can redistribute it and/or modify
 7# it under the terms of the GNU General Public License as published by
 8# the Free Software Foundation; either version 2, or (at your option)
 9# any later version.
10
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15
16# You should have received a copy of the GNU General Public License
17# along with this program; if not, write to the Free Software
18# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
19# 02111-1307, USA.
20
21
22
23# This Bourne Shell scriptlet is intended as a simple replacement for
24# the BSD mktemp function for systems that do not support mktemp.  It
25# currently does not check that the files it is creating did not exist
26# previously and it does not verify that it successfully creates the
27# files it returns the names of.
28mktemp() {
29	if test x"$1" = x-d; then
30		tmp=`echo $2 |sed "s/XXXXXX/$$/"`
31		(umask 077 && exec mkdir $tmp) || return 1
32	else
33		tmp=`echo $1 |sed "s/XXXXXX/$$/"`
34		(umask 077 && touch $tmp) || return 1
35	fi
36	echo $tmp
37	return 0
38}
39