On 08/28/2016 12:34 PM, Greg Kurz wrote: >> >> For the sake of simplicity, I'd rather have the target names to follow the >> same rules as other file names, and return ENOENT directly (the link you >> provide states it is a valid option). >> >> Peter, >> >> Since you suggested to do explicit error checking on empty file names, do >> you have an opinion on the case of symlinks with an empty target ?
Failing with ENOENT for both "" and for "a/b" seems reasonable to me (a directory entry named "a/b" can never exist, just as "" cannot exist). -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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