diff options
Diffstat (limited to 'host/lib/utils/paths.cpp')
| -rw-r--r-- | host/lib/utils/paths.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/host/lib/utils/paths.cpp b/host/lib/utils/paths.cpp index 0805a44fe..4029bd989 100644 --- a/host/lib/utils/paths.cpp +++ b/host/lib/utils/paths.cpp @@ -60,12 +60,14 @@ static std::vector<fs::path> get_env_paths(const std::string &var_name){ //split the path at the path separators std::vector<std::string> path_strings; - boost::split(path_strings, var_value, boost::is_any_of(env_path_sep)); + if (not var_value.empty()) boost::split(//dont split empty strings + path_strings, var_value, boost::is_any_of(env_path_sep) + ); //convert to filesystem path, filter blank paths std::vector<fs::path> paths; BOOST_FOREACH(std::string &path_string, path_strings){ - if (path_string.size() == 0) continue; + if (path_string.empty()) continue; paths.push_back(fs::system_complete(path_string)); } return paths; @@ -74,17 +76,15 @@ static std::vector<fs::path> get_env_paths(const std::string &var_name){ /*********************************************************************** * Get a list of special purpose paths **********************************************************************/ -static const fs::path pkg_data_path = fs::path(UHD_INSTALL_PREFIX) / UHD_PKG_DATA_DIR; - std::vector<fs::path> get_image_paths(void){ std::vector<fs::path> paths = get_env_paths("UHD_IMAGE_PATH"); - paths.push_back(pkg_data_path / "images"); + paths.push_back(fs::path(UHD_INSTALL_PREFIX) / UHD_PKG_DATA_DIR / "images"); return paths; } std::vector<fs::path> get_module_paths(void){ std::vector<fs::path> paths = get_env_paths("UHD_MODULE_PATH"); - paths.push_back(pkg_data_path / "modules"); + paths.push_back(fs::path(UHD_INSTALL_PREFIX) / UHD_PKG_DATA_DIR / "modules"); return paths; } |