Index: chrome/test/data/safe_browsing/dmg/make_hfs.sh |
diff --git a/chrome/test/data/safe_browsing/dmg/make_hfs.sh b/chrome/test/data/safe_browsing/dmg/make_hfs.sh |
index df08184584fc5cacaca9752b7a50ac3b85ccf1fc..bc478c4ecf8568568ad73220eeee914db415bc75 100755 |
--- a/chrome/test/data/safe_browsing/dmg/make_hfs.sh |
+++ b/chrome/test/data/safe_browsing/dmg/make_hfs.sh |
@@ -7,7 +7,7 @@ |
# This script is used to generate an HFS file system with several types of |
# files of different sizes. |
-set -e |
+set -eu |
FILESYSTEM_TYPE="$1" |
RAMDISK_SIZE="$2" |
@@ -46,7 +46,7 @@ pushd third |
pushd fourth |
pushd fifth |
-dd if=/dev/random of=random bs=1 count=768 |
+dd if=/dev/random of=random bs=1 count=768 &> /dev/null |
popd # fourth |
@@ -75,5 +75,5 @@ popd # Original PWD |
# Unmount the volume, copy the raw device to a file, and then destroy it. |
diskutil unmount ${RAMDISK_VOLUME} |
-dd if=${RAMDISK_VOLUME} of="${OUT_FILE}" |
+dd if=${RAMDISK_VOLUME} of="${OUT_FILE}" &> /dev/null |
diskutil eject ${RAMDISK_VOLUME} |