X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=t%2Ft5300-pack-object.sh;h=e2aa254eae2ea930f29c4735f3f3d11bc790c455;hb=f29ac4f1b04c9cf84509e4a80f27f10b4373a446;hp=ccfc64c6eef7e0aba7bd8a8496427470e9020309;hpb=8af95ca0174f05344e36d05b61844c8af4764b92;p=git.git

diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index ccfc64c6e..e2aa254ea 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -13,11 +13,10 @@ TRASH=`pwd`
 test_expect_success \
     'setup' \
     'rm -f .git/index*
-     for i in a b c
-     do
-	     dd if=/dev/zero bs=4k count=1 | perl -pe "y/\\000/$i/" >$i &&
-	     git update-index --add $i || return 1
-     done &&
+     perl -e "print \"a\" x 4096;" > a &&
+     perl -e "print \"b\" x 4096;" > b &&
+     perl -e "print \"c\" x 4096;" > c &&
+     git update-index --add a b c &&
      cat c >d && echo foo >>d && git update-index --add d &&
      tree=`git write-tree` &&
      commit=`git commit-tree $tree </dev/null` && {
@@ -221,7 +220,7 @@ test_expect_success \
 test_expect_success \
     'verify-pack catches a corrupted pack signature' \
     'cat test-1-${packname_1}.pack >test-3.pack &&
-     dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=2 &&
+     echo | dd of=test-3.pack count=1 bs=1 conv=notrunc seek=2 &&
      if git verify-pack test-3.idx
      then false
      else :;
@@ -230,7 +229,7 @@ test_expect_success \
 test_expect_success \
     'verify-pack catches a corrupted pack version' \
     'cat test-1-${packname_1}.pack >test-3.pack &&
-     dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=7 &&
+     echo | dd of=test-3.pack count=1 bs=1 conv=notrunc seek=7 &&
      if git verify-pack test-3.idx
      then false
      else :;
@@ -239,7 +238,7 @@ test_expect_success \
 test_expect_success \
     'verify-pack catches a corrupted type/size of the 1st packed object data' \
     'cat test-1-${packname_1}.pack >test-3.pack &&
-     dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=12 &&
+     echo | dd of=test-3.pack count=1 bs=1 conv=notrunc seek=12 &&
      if git verify-pack test-3.idx
      then false
      else :;
@@ -250,7 +249,7 @@ test_expect_success \
     'l=`wc -c <test-3.idx` &&
      l=`expr $l - 20` &&
      cat test-1-${packname_1}.pack >test-3.pack &&
-     dd if=/dev/zero of=test-3.idx count=20 bs=1 conv=notrunc seek=$l &&
+     printf "%20s" "" | dd of=test-3.idx count=20 bs=1 conv=notrunc seek=$l &&
      if git verify-pack test-3.pack
      then false
      else :;