This function looks for a key file named @file in the paths
returned from g_get_user_data_dir() and g_get_system_data_dirs(),
loads the file into @key_file and returns the file's full path in
@full_path. If the file could not be loaded then an %error is
set to either a #GFileError or #GKeyFileError.
This function looks for a key file named @file in the paths returned from g_get_user_data_dir() and g_get_system_data_dirs(), loads the file into @key_file and returns the file's full path in @full_path. If the file could not be loaded then an %error is set to either a #GFileError or #GKeyFileError.