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Update disk.sh

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Kroese 2025-03-17 11:09:34 +01:00 committed by GitHub
parent 87fbfecd92
commit 5c5a9eabbe
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GPG key ID: B5690EEEBB952194
1 changed files with 14 additions and 8 deletions
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12
src/disk.sh
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@ -135,12 +135,14 @@ createDisk() {
else
# Create an empty file
if ! fallocate -l "$DATA_SIZE" "$DISK_FILE"; then
if ! fallocate -l "$DATA_SIZE" "$DISK_FILE" &>/dev/null; then
if ! fallocate -l -x "$DATA_SIZE" "$DISK_FILE"; then
if ! truncate -s "$DATA_SIZE" "$DISK_FILE"; then
rm -f "$DISK_FILE"
error "$FAIL" && exit 77
fi
fi
fi
fi
;;
@ -213,11 +215,13 @@ resizeDisk() {
else
# Resize file by allocating more space
if ! fallocate -l "$DATA_SIZE" "$DISK_FILE"; then
if ! fallocate -l "$DATA_SIZE" "$DISK_FILE" &>/dev/null; then
if ! fallocate -l -x "$DATA_SIZE" "$DISK_FILE"; then
if ! truncate -s "$DATA_SIZE" "$DISK_FILE"; then
error "$FAIL" && exit 75
fi
fi
fi
fi
;;
@ -290,11 +294,13 @@ convertDisk() {
if [[ "$ALLOCATE" != [Nn]* ]]; then
# Work around qemu-img bug
CUR_SIZE=$(stat -c%s "$TMP_FILE")
if ! fallocate -l "$CUR_SIZE" "$TMP_FILE"; then
if ! fallocate -l "$CUR_SIZE" "$TMP_FILE" &>/dev/null; then
if ! fallocate -l -x "$CUR_SIZE" "$TMP_FILE"; then
error "Failed to allocate $CUR_SIZE bytes for $DISK_DESC image $TMP_FILE"
fi
fi
fi
fi
rm -f "$SOURCE_FILE"
mv "$TMP_FILE" "$DST_FILE"