#include <x/glob.H> x::glob globber(x::glob::create()); globber->expand("/bin/*")->expand("/usr/bin/*"); std::vector<std::string> filenames; filenames->get(std::back_insert_iterator<std::vector<std::string> >(buf));
x::glob
is a reference-counted object that implements filename expansion using
glob(3).
The expand() function performs filename expansion.
expand() takes an optional parameter that specifies
the bitwise-ored options described in the
glob(3) manual page.
Do not specify the
GLOB_DOOFFS and
GLOB_ALTDIRFUNC options, as they are meaningless in this
case. Do not specify GLOB_APPEND, this option
gets supplied automatically when invoking
expand() more than once.
get() retrieves the accumulated list of expanded
filenames. This template function takes an output iterator, as shown in
the above example. Specialized definitions of
get() take
std::vector<std::string> or a
std::set<std::string> instead of an output
iterator. The accumulated list of expanded filenames get added to the
existing contents of the passed container.