jeans/LibreELEC.tv
jeans/LibreELEC.tv
1
0
Fork 0
mirror of https://github.com/LibreELEC/LibreELEC.tv.git synced 2025-07-29 13:46:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

emmctool: check file exists before writing and error on box images

Browse Source
This commit is contained in:
Christian Hewitt 2023-02-26 11:12:24 +00:00
parent 870d6d93ab
commit 585c672686
No known key found for this signature in database
1 changed files with 20 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
packages/tools/emmctool/scripts/emmctool
View File

@ -148,19 +148,31 @@ do_write(){
do_umount do_umount
case $(dtname) in case $(dtname) in
radxa,zero) radxa,zero*)
do_writeprotect do_writeprotect
;; ;;
esac esac
if [ "${2: -7}" == ".img.gz" ]; then if [ -e "${2}" ]; then
echo "info: writing ${2} to ${EMMC}" case "${2}" in
gunzip -c "${2}" | dd of="${EMMC}" bs=1M *box.img.gz|*box.img)
elif [ "${2: -4}" == ".img" ]; then echo "error: ${2} is not a bootable image, aborting!"
echo "info: writing ${2} to ${EMMC}" exit 1
dd if="${2}" of="${EMMC}" bs=1M ;;
*.img.gz)
echo "info: writing ${2} to ${EMMC}"
gunzip -c "${2}" | dd of="${EMMC}" bs=1M
;;
*.img)
echo "info: writing ${2} to ${EMMC}"
dd if="${2}" of="${EMMC}" bs=1M
;;
*)
echo "error: ${2} is not a valid image file!"
exit 1
esac
else else
echo "error: ${2} is not a valid image file!" echo "error: ${2} not found!"
exit 1 exit 1
fi fi
} }