7 calls to drupal_system_listing() in Drupal 7

DrupalSystemListingTestCase::testDirectoryPrecedence in modules/simpletest/tests/common.test

Test that files in different directories take precedence as expected.

drupal_find_theme_templates in includes/theme.inc

Allows themes and/or theme engines to easily discover overridden templates.

drupal_required_modules in includes/module.inc

Returns an array of modules required by core.

drupal_verify_profile in includes/install.inc

Verifies an installation profile for installation.

_drupal_get_filename_perform_file_scan in includes/bootstrap.inc

Performs a file system scan to search for a system resource.

_system_rebuild_module_data in modules/system/system.module

Helper function to scan and collect module .info data.

_system_rebuild_theme_data in modules/system/system.module

Helper function to scan and collect theme .info data and their engines.