libsemanage: augment semanage_module_info_t and provide semanage_module_key_t

Adds priority, language ext, and enabled fields to
semanage_module_info_t.

Adds get/set functions for all semanage_module_info_t/key_t fields. This
is necessary so that semanage_module_info_t/key_t can be used in the
specifing meta data on source policies.

Adds create, destroy, and init functions for semanage_module_info_t and
semanage_module_key_t. Create initializes and allocates, destroy
deallocates fields (but not struct), and init initializes fields.

Provide several utility functions for converting a string priority to a
uint16_t and validating fields.

Adds semanage_module_get_path for getting module specific file paths.

Signed-off-by: Chad Sellers <[email protected]>
2 files changed