Updated

[chaz/tar] / tests / before

diff --git a/tests/before b/tests/before
index 5733c4111d6cc9206afc6d25ee625e9ceae0dec7..04cbfdde156c1c383f6a2bcbd1e5074ce92a440b 100755 (executable)
--- a/tests/before
+++ b/tests/before
@@ -1,38 +1,53 @@
 #! /bin/sh
+
 # Do common operations before a particular test.
 
+# This file is part of GNU tar testsuite.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+case $# in
+    0)   TAR_ARCHIVE_FORMATS="${TAR_ARCHIVE_FORMATS:-v7 oldgnu ustar posix gnu}"
+         for format in $TAR_ARCHIVE_FORMATS
+         do
+            $0 $format
+            R=$?
+            test $R -eq 0 || exit $R
+        done
+        exit 0;;
+    1)   if test "x$1" = xauto; then
+            TAR_OPTIONS=
+        else    
+            TAR_OPTIONS="--format=$1"
+        fi;;   
+    *)   echo "Too many arguments" >&2 
+         exit 2;;
+esac    
+
 mkdir tmp-$$
 cd tmp-$$
 
-case $srcdir in
-  /*|~*) ;;
-  *) srcdir=../$srcdir ;;
-esac
-
 out=
 err=
 
-echo $0 > checking
+export TAR_OPTIONS
+#echo "$0 $1"
+echo "$0 $1" > checking
 exec 1> stdout
 exec 2> stderr
 
-PATH=..:../../src:$PATH
-    
-prereq() {
-    if test $# -ne 0; then
-        case $TAR_OPTIONS in
-            --format=*)   FMTOPT=$TAR_OPTIONS;;
-            *)            FMTOPT=`tar --show-defaults`;;
-        esac
-
-        FORMAT=
-        for option
-        do
-            case $FMTOPT in
-                --format=$option*) FORMAT=$option
-                                          break;;
-            esac
-        done
-        test -z "$FORMAT" && exit 77
-    fi
-}
\ No newline at end of file
+