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fix: Fallback to truncate if allocate fails

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This commit is contained in:
Kroese 2023-07-03 13:13:54 +02:00 committed by GitHub
parent 8c775a351d
commit a758e59d46
1 changed files with 14 additions and 5 deletions
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17
run/disk.sh
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@ -26,7 +26,9 @@ if [ -f "${DATA}" ]; then
if [[ "${ALLOCATE}" == [Nn]* ]]; then
# Resize file by changing its length
truncate -s "${DATA_SIZE}" "${DATA}";
if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
error "Could not resize the file for the data disk." && exit 85
fi
else
@ -42,7 +44,9 @@ if [ -f "${DATA}" ]; then
# Resize file by allocating more space
if ! fallocate -l "${DATA_SIZE}" "${DATA}"; then
error "Could not allocate a file for the data disk." && exit 85
if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
error "Could not resize the file for the data disk." && exit 85
fi
fi
if [[ "${ALLOCATE}" == [Zz]* ]]; then
@ -71,7 +75,10 @@ if [ ! -f "${DATA}" ]; then
if [[ "${ALLOCATE}" == [Nn]* ]]; then
# Create an empty file
truncate -s "${DATA_SIZE}" "${DATA}"
if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
rm -f "${DATA}"
error "Could not create a file for the data disk." && exit 87
fi
else
@ -85,8 +92,10 @@ if [ ! -f "${DATA}" ]; then
# Create an empty file
if ! fallocate -l "${DATA_SIZE}" "${DATA}"; then
if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
rm -f "${DATA}"
error "Could not allocate a file for the data disk." && exit 87
error "Could not create a file for the data disk." && exit 87
fi
fi
if [[ "${ALLOCATE}" == [Zz]* ]]; then