(decode_header): Call xheader_decode unconditionally.

[chaz/tar] / tests / before

diff --git a/tests/before b/tests/before
index 43479221804947355f9d8b1c103350c03d614bb8..6ddf3cfa2e22e5d81a8c2f540bb71b9a3c7fe3df 100755 (executable)
--- a/tests/before
+++ b/tests/before
@@ -17,3 +17,20 @@ exec 1> stdout
 exec 2> stderr
 
 PATH=..:../../src:$PATH
+
+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