From: deraadt <deraadt@openbsd.org>
Date: Sun, 15 Sep 1996 23:38:38 +0000 (+0000)
Subject: kill the race; noticed by bitblt
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=8ad08c9a92d6efd1954352bd04aa828a3704a8fa;p=openbsd

kill the race; noticed by bitblt
---

diff --git a/usr.bin/locate/locate/concatdb.sh b/usr.bin/locate/locate/concatdb.sh
index 40d4950d5d5..bb66e12c522 100644
--- a/usr.bin/locate/locate/concatdb.sh
+++ b/usr.bin/locate/locate/concatdb.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $OpenBSD: concatdb.sh,v 1.2 1996/09/15 16:50:37 michaels Exp $
+# $OpenBSD: concatdb.sh,v 1.3 1996/09/15 23:38:38 deraadt Exp $
 #
 # Copyright (c) September 1995 Wolfram Schneider <wosch@FreeBSD.org>. Berlin.
 # All rights reserved.
@@ -32,7 +32,7 @@
 #
 # Sequence of databases is important.
 #
-# $Id: concatdb.sh,v 1.2 1996/09/15 16:50:37 michaels Exp $
+# $Id: concatdb.sh,v 1.3 1996/09/15 23:38:38 deraadt Exp $
 
 # The directory containing locate subprograms
 : ${LIBEXECDIR=/usr/libexec}; export LIBEXECDIR
@@ -58,9 +58,17 @@ case $# in
 		;;
 esac
 
+DTMP=${TMPDIR=/tmp}/_concatdb$$
+bigrams=$DTMP/bigrams
 
-bigrams=$TMPDIR/_concatdb$$.bigrams
-trap 'rm -f $bigrams' 0 1 2 3 5 10 15
+um=`umask`
+umask 022
+if ! mkdir $DTMP ; then
+	echo failed to create tmp dir $DTMP
+	exit 1
+fi
+umask $um
+trap 'rm -rf $DTMP' 0 1 2 3 5 10 15
 
 for db 
 do
@@ -71,3 +79,4 @@ for db
 do
 	$locate -d $db /
 done | $code $bigrams
+rm -rf $DTMP
diff --git a/usr.bin/locate/locate/mklocatedb.sh b/usr.bin/locate/locate/mklocatedb.sh
index 4f8142bca10..a410e588f73 100644
--- a/usr.bin/locate/locate/mklocatedb.sh
+++ b/usr.bin/locate/locate/mklocatedb.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-#	$OpenBSD: mklocatedb.sh,v 1.2 1996/09/15 16:50:40 michaels Exp $
+#	$OpenBSD: mklocatedb.sh,v 1.3 1996/09/15 23:38:38 deraadt Exp $
 #
 # Copyright (c) September 1995 Wolfram Schneider <wosch@FreeBSD.org>. Berlin.
 # All rights reserved.
@@ -30,7 +30,7 @@
 # 
 # usage: mklocatedb [-presort] < filelist > database
 #
-# $Id: mklocatedb.sh,v 1.2 1996/09/15 16:50:40 michaels Exp $
+# $Id: mklocatedb.sh,v 1.3 1996/09/15 23:38:38 deraadt Exp $
 
 
 # The directory containing locate subprograms
@@ -59,12 +59,15 @@ case X"$1" in
 	X-nosort|X-presort) sortcmd=cat; sortopt=;shift;; 
 esac
 
+DTMP=${TMPDIR=/tmp}/_mklocatedb$$
+bigrams=$DTMP/bigrams
+filelist=$DTMP/list
 
-bigrams=$TMPDIR/_mklocatedb$$.bigrams
-filelist=$TMPDIR/_mklocatedb$$.list
-
-trap 'rm -f $bigrams $filelist' 0 1 2 3 5 10 15
-
+if ! mkdir $DTMP ; then
+	echo failed to create tmp dir $DTMP
+	exit 1
+fi
+trap 'rm -rf $DTMP' 0 1 2 3 5 10 15
 
 if $sortcmd $sortopt > $filelist; then
         $bigram < $filelist | $sort -nr | 
@@ -72,5 +75,7 @@ if $sortcmd $sortopt > $filelist; then
         $code $bigrams < $filelist 
 else
         echo "`basename $0`: cannot build locate database" >&2
+	rm -rf $DTMP
         exit 1
 fi
+rm -rf $DTMP
diff --git a/usr.bin/locate/locate/updatedb.sh b/usr.bin/locate/locate/updatedb.sh
index ebe9e27ad01..eb76b5f6926 100644
--- a/usr.bin/locate/locate/updatedb.sh
+++ b/usr.bin/locate/locate/updatedb.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-#	$OpenBSD: updatedb.sh,v 1.2 1996/09/15 16:50:41 michaels Exp $
+#	$OpenBSD: updatedb.sh,v 1.3 1996/09/15 23:38:39 deraadt Exp $
 #
 # Copyright (c) September 1995 Wolfram Schneider <wosch@FreeBSD.org>. Berlin.
 # All rights reserved.
@@ -28,7 +28,7 @@
 #
 # updatedb - update locate database for local mounted filesystems
 #
-# $Id: updatedb.sh,v 1.2 1996/09/15 16:50:41 michaels Exp $
+# $Id: updatedb.sh,v 1.3 1996/09/15 23:38:39 deraadt Exp $
 
 LOCATE_CONFIG="/etc/locate.rc"
 if [ -f "$LOCATE_CONFIG" -a -r "$LOCATE_CONFIG" ]; then
@@ -70,8 +70,16 @@ case X"$PRUNEPATHS" in
 	   done;;
 esac
 
-tmp=${TMPDIR=/tmp}/_updatedb$$
-trap 'rm -f $tmp' 0 1 2 3 5 10 15
+um=`umask`
+umask 022
+DTMP=${TMPDIR=/tmp}/_updatedb$$
+tmp=$DTMP/updatedb
+if ! mkdir $DTMP ; then
+	echo failed to create tmp dir $DTMP
+	exit 1
+fi
+umask $um
+trap 'rm -rf $DTMP' 0 1 2 3 5 10 15
 		
 # search locally
 # echo $find $SEARCHPATHS $excludes -or -print && exit
@@ -81,6 +89,8 @@ then
 	case X"`$find $tmp -size -257c -print`" in
 		X) cat $tmp > $FCODES;;
 		*) echo "updatedb: locate database $tmp is empty"
+		   rm -rf $DTMP
 		   exit 1
 	esac
 fi
+rm -rf $DTMP