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Update disk.sh

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Kroese 2025-03-17 11:17:47 +01:00 committed by GitHub
parent ab95eb6ebf
commit 267819f6d0
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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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@ -141,12 +141,14 @@ createDisk() {
else else
# Create an empty file # 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 if ! truncate -s "$DATA_SIZE" "$DISK_FILE"; then
rm -f "$DISK_FILE" rm -f "$DISK_FILE"
error "$FAIL" && exit 77 error "$FAIL" && exit 77
fi fi
fi fi
fi
fi fi
;; ;;
@ -219,11 +221,13 @@ resizeDisk() {
else else
# Resize file by allocating more space # 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 if ! truncate -s "$DATA_SIZE" "$DISK_FILE"; then
error "$FAIL" && exit 75 error "$FAIL" && exit 75
fi fi
fi fi
fi
fi fi
;; ;;
@ -296,11 +300,13 @@ convertDisk() {
if [[ "$ALLOCATE" != [Nn]* ]]; then if [[ "$ALLOCATE" != [Nn]* ]]; then
# Work around qemu-img bug # Work around qemu-img bug
CUR_SIZE=$(stat -c%s "$TMP_FILE") 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" error "Failed to allocate $CUR_SIZE bytes for $DISK_DESC image $TMP_FILE"
fi fi
fi fi
fi fi
fi
rm -f "$SOURCE_FILE" rm -f "$SOURCE_FILE"
mv "$TMP_FILE" "$DST_FILE" mv "$TMP_FILE" "$DST_FILE"