diff options
Diffstat (limited to 'contrib/epee/include/file_io_utils.h')
| -rw-r--r-- | contrib/epee/include/file_io_utils.h | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/contrib/epee/include/file_io_utils.h b/contrib/epee/include/file_io_utils.h index c387743a6..989d16fba 100644 --- a/contrib/epee/include/file_io_utils.h +++ b/contrib/epee/include/file_io_utils.h @@ -29,7 +29,8 @@ #define _FILE_IO_UTILS_H_ #include <iostream> -#include <boost/filesystem.hpp> +#include <boost/filesystem/path.hpp> +#include <boost/filesystem/operations.hpp> namespace epee { @@ -63,7 +64,7 @@ namespace file_io_utils } inline - bool get_file_time(const std::string& path_to_file, OUT time_t& ft) + bool get_file_time(const std::string& path_to_file, time_t& ft) { boost::system::error_code ec; ft = boost::filesystem::last_write_time(boost::filesystem::path(path_to_file), ec); @@ -132,6 +133,26 @@ namespace file_io_utils return false; } } + + inline + bool get_file_size(const std::string& path_to_file, uint64_t &size) + { + try + { + std::ifstream fstream; + fstream.exceptions(std::ifstream::failbit | std::ifstream::badbit); + fstream.open(path_to_file, std::ios_base::binary | std::ios_base::in | std::ios::ate); + size = fstream.tellg(); + fstream.close(); + return true; + } + + catch(...) + { + return false; + } + } + } } |