tree e9eef9c5eafbfcd6f45a97baea2a260c03f0ec5b
parent 64c5a59be97ce8c6d05fb16a9c9f49ba520a35b3
author Doug Zongker <dougz@google.com> 1344295149 -0700
committer Doug Zongker <dougz@google.com> 1344296118 -0700

fix the symlink() command to create directories if needed

Full OTAs currently fail if the build contains a directory containing
only symlinks, because nothing creates that directory.  Change the
symlink() command to create any ancestor directories that don't exist.
They're created as owner root perms 0700 because we assume that in
practice subsequent set_perm_recursive() calls will fix up their
ownership and permissions.

Change-Id: I4681cbc85863d9778e36b924f0532b2b3ef14310