X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=znew.in;h=e9e173fd68cc8f8cefabae14e5c45ddca829c35b;hb=db00b4e39677b0dbf3ea6f7694e0eac7be4ef141;hp=ebf87abc2bdef2f3409b76a4e48c79dd00e15f14;hpb=302189d124ed5849c2589ea92e912eb24fdc4ab3;p=gzip

diff --git a/znew.in b/znew.in
index ebf87ab..e9e173f 100755
--- a/znew.in
+++ b/znew.in
@@ -16,8 +16,8 @@ block=1024
 warn="(does not preserve modes and timestamp)"
 tmp=/tmp/zfoo.$$
 set -C
-echo hi > $tmp.1
-echo hi > $tmp.2
+echo hi > $tmp.1 || exit 1
+echo hi > $tmp.2 || exit 1
 if test -z "`(${CPMOD-cpmod} $tmp.1 $tmp.2) 2>&1`"; then
   cpmod=${CPMOD-cpmod}
   warn=""
@@ -120,8 +120,8 @@ for i do
     fi
   fi
   test $keep -eq 1 && new=`wc -c < "$n$ext"`
-  if test $keep -eq 1 -a `expr \( $old + $block - 1 \) / $block` -lt \
-                         `expr \( $new + $block - 1 \) / $block`; then
+  if test $keep -eq 1 && test `expr \( $old + $block - 1 \) / $block` -lt \
+			      `expr \( $new + $block - 1 \) / $block`; then
     if test $pipe -eq 1; then
       rm -f "$n$ext"
     elif test $check -eq 1; then