[PATCH v1 1/1] t0003: Call dd with portable blocksize

[tboegi@web.de]

From: Torsten Bögershausen <tboegi@web.de>

The command `dd -bs=101M count=1` is not portable.
Use `bs=1048576 count=101`, which does the same, instead.

Signed-off-by: Torsten Bögershausen <tboegi@web.de>
---
 t/t0003-attributes.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index d0284fe2d7..394a08e6d6 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh
@@ -400,7 +400,7 @@ test_expect_success 'large attributes line ignores trailing content in tree' '

 test_expect_success EXPENSIVE 'large attributes file ignored in tree' '
 	test_when_finished "rm .gitattributes" &&
-	dd if=/dev/zero of=.gitattributes bs=101M count=1 2>/dev/null &&
+	dd if=/dev/zero of=.gitattributes bs=1048576 count=101 2>/dev/null &&
 	git check-attr --all path >/dev/null 2>err &&
 	echo "warning: ignoring overly large gitattributes file ${SQ}.gitattributes${SQ}" >expect &&
 	test_cmp expect err
@@ -428,7 +428,7 @@ test_expect_success 'large attributes line ignores trailing content in index' '

 test_expect_success EXPENSIVE 'large attributes file ignored in index' '
 	test_when_finished "git update-index --remove .gitattributes" &&
-	blob=$(dd if=/dev/zero bs=101M count=1 2>/dev/null | git hash-object -w --stdin) &&
+	blob=$(dd if=/dev/zero bs=1048576 count=101 2>/dev/null | git hash-object -w --stdin) &&
 	git update-index --add --cacheinfo 100644,$blob,.gitattributes &&
 	git check-attr --cached --all path >/dev/null 2>err &&
 	echo "warning: ignoring overly large gitattributes blob ${SQ}.gitattributes${SQ}" >expect &&
--
2.39.1.254.g904d404274