C++11 library providing functionality common to all adapters.
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// This file is under GNU General Public License 3.0
// see LICENSE.txt
#ifndef LIBPEPADAPTER_STD_UTILS_HH
#define LIBPEPADAPTER_STD_UTILS_HH
#include <string>
#include <exception>
#include <vector>
namespace pEp {
namespace Utils {
// C-types helpers
bool is_c_str_empty(const char *str);
// C++/STL data types to string
template<typename T>
std::string to_string(const std::vector<T> &v);
// exception utils
std::string nested_exception_to_string(
const std::exception &e,
int level = 0,
std::string src = "");
void print_exception(const std::exception &e, int level = 0);
// file utils
bool path_exists(const std::string &filename);
bool path_is_dir(const std::string &path);
void path_delete(const std::string &filename);
void path_delete_all(const std::string &path);
std::ofstream file_create(const std::string &filename);
void path_ensure_not_existing(const std::string &path);
void dir_create(const std::string &dirname, const mode_t mode = 0775);
std::vector<std::string> dir_list_all(
const std::string &path,
const bool incl_dot_and_dotdot = false);
std::vector<std::string> dir_list_dirs(
const std::string &dirname,
const bool incl_dot_and_dotdot = false);
std::vector<std::string> dir_list_files(const std::string &dirname);
} // namespace Utils
} // namespace pEp
#include "std_utils.hxx"
#endif // LIBPEPADAPTER_STD_UTILS_HH