Commit Graph

5 Commits

Author SHA1 Message Date
rwatson
9dcb56a64f o src/sys/capability.h provides a number of support macros that are not
documented by POSIX.1e, and understand the opaque capability structures.
  Introduce support in the userland POSIX.1e library for a
  _CAPABILITY_NEEDMACROS define to remove these macros from the normal
  namespace, but allow the libc functions to use them.

Submitted by:	tmm
Obtained from:	TrustedBSD Project
2001-08-29 17:53:45 +00:00
tmm
66e9b0f2f2 Prepare for the inclusion of libposix1e into libc: retire the old
Makefile, add Makefile.inc needed for libc build; add
#include "namespace.h"/#include "un-namespace.h" pairs around the
includes of sys/acl.h and sys/capability.h, and an additional underscore
in front of the functions that will be overridden in libc_r.

Approved by:	rwatson
Obtained from:	TrustedBSD Project
2001-04-04 18:00:52 +00:00
rwatson
79bb6ec5ea o Simplify capability types away from an array of ints to a single
u_int64_t flag field, bounding the number of capabilities at 64,
  but substantially cleaning up capability logic (there are currently
  43 defined capabilities).

o Heads up to anyone actually using capabilities: the constant
  assignments for various capabilities have been redone, so any
  persistent binary capability stores (i.e., '$posix1e.cap' EA
  backing files) must be recreated.  If you have one of these,
  you'll know about it, so if you have no idea what this means,
  don't worry.

o Update libposix1e to reflect this new definition, fixing the
  exposed functions that directly manipulate the flags fields.

Obtained from:	TrustedBSD Project
2000-10-13 17:12:58 +00:00
rwatson
4cfb55034a o cap_set_flag() was not correctly clearing capabilities when value
was CAP_CLEAR.

Obtained from:	TrustedBSD Project
2000-09-19 00:10:39 +00:00
rwatson
791168a446 o Introduce libposix1e capability support routines, which provide a
standardized interface to the capability support in TrustedBSD.
o Not currently enabled in Makefile, as this code depends on syscalls
  and include files that will be committed at a later date.

Obtained from:	TrustedBSD Project
2000-06-04 22:17:11 +00:00