diff options
Diffstat (limited to 'f2fs_utils/mkf2fsuserimg.sh')
-rwxr-xr-x | f2fs_utils/mkf2fsuserimg.sh | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/f2fs_utils/mkf2fsuserimg.sh b/f2fs_utils/mkf2fsuserimg.sh index 59f9eea5..4290c50b 100755 --- a/f2fs_utils/mkf2fsuserimg.sh +++ b/f2fs_utils/mkf2fsuserimg.sh @@ -9,7 +9,7 @@ ${0##*/} OUTPUT_FILE SIZE [-S] [-C FS_CONFIG] [-f SRC_DIR] [-D PRODUCT_OUT] [-s FILE_CONTEXTS] [-t MOUNT_POINT] [-T TIMESTAMP] [-B block_map] [-L LABEL] [--prjquota] [--casefold] [--compression] [--readonly] - [--sldc <num> [sload compression sub-options]] + [--sldc <num> [sload compression sub-options]] [-b <block_size>] <num>: number of the sload compression args, e.g. -a LZ4 counts as 2 when sload compression args are not given, <num> must be 0, and the default flags will be used. @@ -130,6 +130,19 @@ if [[ "$1" == "--sldc" ]]; then done fi +if [[ "$1" == "-b" ]]; then + shift + BLOCKSIZE=$1 + case $BLOCKSIZE in + ''|*[!0-9]*) + echo "-b needs a number" + exit 3 ;; + esac + shift + MKFS_OPTS+=" -b $BLOCKSIZE" + MKFS_OPTS+=" -w $BLOCKSIZE" +fi + if [ -z $SIZE ]; then echo "Need size of filesystem" exit 2 @@ -163,13 +176,14 @@ function _build() SLOAD_F2FS_CMD="sload_f2fs $SLOAD_OPTS $OUTPUT_FILE" echo $SLOAD_F2FS_CMD - MB_SIZE=`$SLOAD_F2FS_CMD | grep "Max image size" | awk '{print $5}'` + SLOAD_LOG=`$SLOAD_F2FS_CMD` # allow 1: Filesystem errors corrected ret=$? if [ $ret -ne 0 ] && [ $ret -ne 1 ]; then rm -f $OUTPUT_FILE exit 4 fi + MB_SIZE=`echo "$SLOAD_LOG" | grep "Max image size" | awk '{print $5}'` SIZE=$(((MB_SIZE + 6) * 1024 * 1024)) } |