Meta: Fix style of image building scripts

Oops. I didn't know there was a style guide for the scripts.
lanmonster · Jul 28, 2020 · fc425a2 · fc425a2
1 parent b5633c6
commit fc425a2
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diff --git a/Meta/build-image-grub.sh b/Meta/build-image-grub.sh
@@ -24,7 +24,7 @@ fi
 echo "using grub-install at ${grub}"
 
 disk_usage() {
- du -sm $1 | cut -f1
+ du -sm "$1" | cut -f1
 }
 
 DISK_SIZE=$(($(disk_usage "$SERENITY_ROOT/Base") + $(disk_usage Root) + 300))

diff --git a/Meta/build-image-qemu.sh b/Meta/build-image-qemu.sh
@@ -19,7 +19,7 @@ if [ "$(uname -s)" = "Darwin" ]; then
 fi
 
 disk_usage() {
- du -sm $1 | cut -f1
+ du -sm "$1" | cut -f1
 }
 
 DISK_SIZE=$(($(disk_usage "$SERENITY_ROOT/Base") + $(disk_usage Root) + 100))