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authorSaul Wold <sgw@linux.intel.com>2017-06-29 13:46:18 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-07-06 14:38:13 +0100
commit7fd1491d2f07c4a6b5dda78a92c1c17f544d642d (patch)
treeb4369bcf60f0f727f3935f942f2014073a0f4d84 /scripts/contrib
parent4b1d270602a0542eef1b497eaf15bad2b747686f (diff)
downloadopenembedded-core-contrib-7fd1491d2f07c4a6b5dda78a92c1c17f544d642d.tar.gz
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>
Diffstat (limited to 'scripts/contrib')
-rwxr-xr-xscripts/contrib/mkefidisk.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/contrib/mkefidisk.sh b/scripts/contrib/mkefidisk.sh
index 800733f0afd..ac4ec9c7fba 100755
--- a/scripts/contrib/mkefidisk.sh
+++ b/scripts/contrib/mkefidisk.sh
@@ -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