mkefidsk: fix bash/dash shell quoting problem

mkefidsk currently writes a startup.nsh with embedded control characters.
This happens because \b etc are control sequences to the shell echo
command when using dash. The resulting startup.nsh causes the bootup
to fail, and the user is dropped into the EFI shell to manually run
startup.nsh.

Patch originally provided by Troy D. Hanson <troy.hanson@jhuapl.edu>

[YOCTO #9665]

(From OE-Core rev: 008d6cb5bb4969f53a228893c502be8c9420ecb0)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Saul Wold authored and Richard Purdie committed 2017-07-06 14:38:13 +01:00
1 parent 4b1d270602
commit 7fd1491d2f
1 file changed
+1 -1
+1 -1
View File
@@ -444,7 +444,7 @@ if [ -d $ROOTFS_MNT/etc/udev/ ] ; then
fi
# Add startup.nsh script for automated boot
echo "fs0:\EFI\BOOT\bootx64.efi" > $BOOTFS_MNT/startup.nsh
printf "fs0:\%s\BOOT\%s\n" "EFI" "bootx64.efi" > $BOOTFS_MNT/startup.nsh
# Call cleanup to unmount devices and images and remove the TMPDIR