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MINIFICPP-915 - add util to list all of a directory without callback #640

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MINIFICPP-915 - add util to list all of a directory without callback #640

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15 changes: 15 additions & 0 deletions libminifi/include/utils/file/FileUtils.h
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Expand Up @@ -19,6 +19,7 @@

#include <sstream>
#include <fstream>
#include <vector>
#ifdef BOOST_VERSION
#include <boost/filesystem.hpp>
#else
Expand Down Expand Up @@ -402,6 +403,20 @@ class FileUtils {
#endif
}

static std::vector<std::pair<std::string, std::string>> list_dir_all(const std::string& dir, const std::shared_ptr<logging::Logger> &logger,
bool recursive = true) {

std::vector<std::pair<std::string, std::string>> fileList;
auto lambda = [&fileList] (const std::string &path, const std::string &filename) {
fileList.push_back(make_pair(path, filename));
return true;
};

list_dir(dir, lambda, logger, recursive);

return fileList;
}

/*
* Provides a platform-independent function to list a directory
* Callback is called for every file found: first argument is the path of the directory, second is the filename
Expand Down