Erlang common utils
Library contains several modules.
ulitos
| Function | Description |
|---|---|
timestamp/0 |
Return current system time in milliseconds (Note: use os:system_time(:secs) in >= 18.0) |
flush_box/0 | Flush current process's mailbox |
random_string/1 | Return simply (not-safe, uniform) random string as list |
to_hex/1 | Convert string to hexadecimal representation |
ulitos_file
| Function | Description |
|---|---|
recursively_list_dir/1, 2 | Return list of all files and directories within directory (including subdirectories); optional boolean argument specifies wherether list only files (not directories) |
recursively_del_dir/1 | Delete directory with all files and subdirectories |
dir_traversal/2,3 |
Traverse through directory from top to bottom and execute function on each path. Fun must have be of a form fun(Path::string(), Acc:list()) -> list(). |
ulitos_app
| Function | Description |
|---|---|
ensure_started/1 | Tries to start all specified applications |
ensure_loaded/1 | Tries to load all specified modules |
stop_apps/1 | Stop all specified applications |
reload/1 | Reload application and all its modules |
reload_modules/1 | Reload specified modules |
get_var/2,3 | Safeapplication:get_env/2 with default value |
load_config/1,2,3 | Load enviromnent vars for application. Looks for config file in app's priv dir by default. |