diff options
Diffstat (limited to 'scripts/image_signing/common_minimal.sh')
| -rw-r--r-- | scripts/image_signing/common_minimal.sh | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/scripts/image_signing/common_minimal.sh b/scripts/image_signing/common_minimal.sh index d7ecc10e..3a0dccf9 100644 --- a/scripts/image_signing/common_minimal.sh +++ b/scripts/image_signing/common_minimal.sh @@ -254,9 +254,10 @@ mount_image_partition() { # Mount the image's ESP (EFI System Partition) on a newly created temporary # directory. -# Prints out the newly created temporary directory path if succeeded, prints -# out nothing if ESP doesn't exist, print out "MOUNT_FAILED" if mount failed. -# Args: IMAGE ESP_PARTNUM +# Prints out the newly created temporary directory path if succeeded. +# If the image doens't have an ESP partition, returns 0 without print anything. +# Args: IMAGE +# Returns: 0 if succeeded, 1 otherwise. mount_image_esp() { local image="$1" local ESP_PARTNUM=12 @@ -264,19 +265,19 @@ mount_image_esp() { local esp_offset=$(( $(partoffset "${image}" "${ESP_PARTNUM}") )) # Check if the image has an ESP partition. if [[ "${esp_offset}" == "0" ]]; then - return + return 0 fi local esp_dir="$(make_temp_dir)" # We use the 'unsafe' variant because the EFI system partition is vfat type # and can be mounted in RW mode. - if ! $(_mount_image_partition_retry "${image}" "${ESP_PARTNUM}" \ - "${esp_dir}" > /dev/null); then - echo "MOUNT_FAILED" - return + if ! _mount_image_partition_retry "${image}" "${ESP_PARTNUM}" \ + "${esp_dir}" >/dev/null; then + return 1 fi echo "${esp_dir}" + return 0 } # Extract a partition to a file |