get_bools should return a list of booleans that can affect given type,
but it did not handle non trivial conditional statements properly
(returning the whole conditional statement instead of a list of booleans
in the statement).
e.g. for
allow httpd_t spamc_t:process transition; [ httpd_can_check_spam && httpd_can_sendmail ]:True
get_bools used to return [("httpd_can_check_spam && httpd_can_sendmail", False)] instead of
[("httpd_can_check_spam", False), ("httpd_can_sendmail", False)]
- rename "boolean" in sepolicy rule dictionary to "booleans" to suggest
it can contain multiple values and make sure it is populated correctly
- add "conditional" key to the rule dictionary to accommodate
get_conditionals, which requires the whole conditional statement
- extend get_bools search to dontaudit rules so that it covers booleans
like httpd_dontaudit_search_dirs
Note: get_bools uses security_get_boolean_active to get the boolean
value, but the value is later used to represent the default.
Not ideal, but I'm not aware of a way to get the actual defaults.
Fixes:
"sepolicy manpage" generates man pages that are missing booleans
which are included in non trivial conditional expressions
e.g. httpd_selinux(8) does not include httpd_can_check_spam,
httpd_tmp_exec, httpd_unified, or httpd_use_gpg
This fix, however, also adds some not strictly related booleans
to some man pages. e.g. use_nfs_home_dirs and
use_samba_home_dirs are added to httpd_selinux(8)
Signed-off-by: Vit Mojzis <vmojzis@redhat.com>
Acked-by: Jason Zaman <jason@perfinion.com>
7506771e4b