void webkit_web_context_add_path_to_sandbox ( WebKitWebContext* context, const char* path, gboolean read_only )
Adds a path to be mounted in the sandbox.
path must exist before any web process has been created; otherwise,
it will be silently ignored. It is a fatal error to add paths after
a web process has been spawned.
/dev are invalid. Attempting to
add all of
/ is not valid. Since 2.40, adding the user’s entire
home directory or /home is also not valid.