fix incorrect base name offset from nftw when pathname ends in slash(es)
the rightmost '/' character is not necessarily the delimiter before
the basename; it could be a spurious trailing character on the
directory name.
this change does not introduce any normalization of pathnames or
stripping of trailing slashes, contrary to at least glibc and perhaps
other implementations; it jusst prevents their presence from breaking
things. whether further changes should be made is an open question
that may depend on conformance and/or application compatibility
considerations.
based loosely on patch by Joakim Sindholt.
1 file changed