diff options
Diffstat (limited to 'host/lib')
| -rw-r--r-- | host/lib/utils/paths.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/host/lib/utils/paths.cpp b/host/lib/utils/paths.cpp index 26fa6d1c7..6e0dd13bd 100644 --- a/host/lib/utils/paths.cpp +++ b/host/lib/utils/paths.cpp @@ -34,8 +34,19 @@ namespace fs = boost::filesystem; /*********************************************************************** + * Get a list of paths for an environment variable + **********************************************************************/ +static std::string get_env_var(const std::string &var_name, const std::string &def_val = ""){ + const char *var_value_ptr = std::getenv(var_name.c_str()); + return (var_value_ptr == NULL)? def_val : var_value_ptr; +} + +static std::vector<fs::path> get_env_paths(const std::string &var_name){ + +/*********************************************************************** * Determine the paths separator **********************************************************************/ + #ifdef UHD_PLATFORM_WIN32 static const std::string env_path_sep = ";"; #else @@ -46,16 +57,6 @@ namespace fs = boost::filesystem; boost::tokenizer<boost::char_separator<char> > \ (inp, boost::char_separator<char>(env_path_sep.c_str())) -/*********************************************************************** - * Get a list of paths for an environment variable - **********************************************************************/ -static std::string get_env_var(const std::string &var_name, const std::string &def_val = ""){ - const char *var_value_ptr = std::getenv(var_name.c_str()); - return (var_value_ptr == NULL)? def_val : var_value_ptr; -} - -static std::vector<fs::path> get_env_paths(const std::string &var_name){ - std::string var_value = get_env_var(var_name); //convert to filesystem path, filter blank paths |