Sha256: d2f330b059ec1682e937443d999a132bc1bc1dd844c3d15e3f098584713b4e48
Contents?: true
Size: 1.56 KB
Versions: 16
Compression:
Stored size: 1.56 KB
Contents
#include <leatherman/file_util/directory.hpp>
#include <leatherman/util/regex.hpp>
#include <boost/filesystem.hpp>
using namespace std;
using namespace boost::filesystem;
using namespace leatherman::util;
namespace leatherman { namespace file_util {
static void each(string const& directory, file_type type, function<bool(string const&)> const& callback, string const& pattern)
{
boost::regex regex;
if (!pattern.empty()) {
regex = pattern;
}
// Attempt to iterate the directory
boost::system::error_code ec;
directory_iterator it = directory_iterator(directory, ec);
if (ec) {
return;
}
// Call the callback for any matching entries
directory_iterator end;
for (; it != end; ++it) {
ec.clear();
auto status = it->status(ec);
if (ec || (status.type() != type)) {
continue;
}
if (regex.empty() || re_search(it->path().filename().string(), regex)) {
if (!callback(it->path().string())) {
break;
}
}
}
}
void each_file(string const& directory, function<bool(string const&)> const& callback, string const& pattern)
{
each(directory, regular_file, callback, pattern);
}
void each_subdirectory(string const& directory, function<bool(string const&)> const& callback, string const& pattern)
{
each(directory, directory_file, callback, pattern);
}
}} // namespace leatherman::file_util
Version data entries
16 entries across 16 versions & 2 rubygems