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* Reflect MAC kernel/user API changes into the libc MAC implementation.rwatson2002-10-221-60/+0
| | | | | | | | | | | | This removes a lot of complexity, since we basically just reserve space on a retrieval of a label, and pass around strings. Two new elements: (1) consumers of the API must now declare what label elements they are interested in retrieving, or (2) rely on the default provided in a new configuration file, mac.conf. Approved by: re Obtained from: TrustedBSD Project Sponsored by: DARPA, Network Associates Laboratories
* Unhook the per-policy parsing/printing MAC modules in libc to preparerwatson2002-10-211-189/+5
| | | | | | | | | to bring in the new MAC label management API. With the new API revision, we have only policy-agnostic code in libc and the base kernel. Obtained from: TrustedBSD Project Sponsored by: DARPA, Network Associates Laboratories
* Update TE policy and MAC text conversion routines to support partialrwatson2002-08-091-6/+68
| | | | | | | | | | label updates. Biba and MLS already supported this. This permits the userland library to submit relative updates on MAC labels, rather than submitting an entire label to replace the current label. This also requires changes to the MAC modules, which are forthcoming. Obtained from: TrustedBSD Project Sponsored by: DARPA, NAI Labs
* Introduce support for Mandatory Access Control and extensiblerwatson2002-08-021-0/+182
kernel access control. Extensions to libc to provide basic MAC label manipulation facilities for userland. These interface will be replaced in the next month or two with more flexible interfaces, but provide sufficient support to allow use of the Biba and MLS policies for user applications. libc_r wrappers to follow. Obtained from: TrustedBSD Project Sponsored by: DARPA, NAI Labs
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