FEATURE_PREFER_APPLETS should fail gracefully.

[Denys Vlasenko]

On Tuesday 01 February 2011 19:00, Rob Landley wrote:
> When /proc isn't mounted, the /proc/self/exe exec will fail.  In that
> case, busybox should probably just fall back to the normal $PATH
> behavior instead of failing.

Another option is to patch kernel so that exec("/proc/self/exe")
never fails. See examples/linux-2.6.30_proc_self_exe.patch

-- 
vda