Create directory before writing updater logfile.
Fix factory install shim install from legacy bios where /var/log does
not exist when we attempt to write the logfile.
BUG=chrome-os-partner:15661
TEST=build install shim, test install on x86 BIOS.
Change-Id: Ie33e36e724f5f2c8340e3089559035efa342e1ae
Reviewed-on: https://gerrit.chromium.org/gerrit/36621
Commit-Ready: Shawn Nematbakhsh <shawnn@google.com>
Tested-by: Shawn Nematbakhsh <shawnn@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
1 file changed
