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4d846d260e
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15 Commits

Author SHA1 Message Date
Warner Losh
4d846d260e spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix
 2023-05-12 10:44:03 -06:00
Pedro F. Giffuni
d915a14ef0 libc: further adoption of SPDX licensing ID tags. 
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using mis-identified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
 2017-11-25 17:12:48 +00:00
Edward Tomasz Napierala
45d55945fd Make it possible to use acl_create_entry_np(3) to use first entry to an 
empty ACL, and to append an entry to an ACL.

Submitted by:	sef@
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
 2015-09-08 14:52:14 +00:00
Edward Tomasz Napierala
18c12a53a1 The 'acl_cnt' field is unsigned; no point in checking if it's >= 0. 
Found with:	Coverity Prevent
CID:		6192
 2010-06-03 14:16:58 +00:00
Edward Tomasz Napierala
d243a85e99 The 'acl_cnt' field is unsigned; no point in checking if it's >= 0. 
Found with:	Coverity Prevent
CID:		6193
 2010-06-03 14:15:08 +00:00
Edward Tomasz Napierala
aa015c8e4a Add NFSv4 ACL support to libc. 
This adds the following functions to the acl(3) API: acl_add_flag_np,
acl_clear_flags_np, acl_create_entry_np, acl_delete_entry_np,
acl_delete_flag_np, acl_get_extended_np, acl_get_flag_np, acl_get_flagset_np,
acl_set_extended_np, acl_set_flagset_np, acl_to_text_np, acl_is_trivial_np,
acl_strip_np, acl_get_brand_np.  Most of them are similar to what Darwin
does.  There are no backward-incompatible changes.

Approved by:    rwatson@
 2009-06-25 12:46:59 +00:00
Edward Tomasz Napierala
60a8b6022d Fix off by one error in acl_create_entry(3). 
Reviewed by:	rwatson@
MFC after:	2 weeks
 2009-05-28 07:20:52 +00:00
Edward Tomasz Napierala
ae1add4e55 Make 'struct acl' larger, as required to support NFSv4 ACLs. Provide 
compatibility interfaces in both kernel and libc.

Reviewed by:	rwatson
 2009-05-22 15:56:43 +00:00
David E. O'Brien
333fc21e3c Fix the style of the SCM ID's. 
I believe have made all of libc .c's as consistent as possible.
 2002-03-22 21:53:29 +00:00
Chris D. Faulhaber
e76872c11e o style and consistency fixes: 
- if (!var) -> if (var == NULL)
  - return val; -> return (val);
o update copyright
 2002-02-17 20:05:20 +00:00
Chris D. Faulhaber
0f6263079e o Separate acl_t into internal and external representations as 
required by POSIX.1e.  This maintains the current 'struct acl'
  in the kernel while providing the generic external acl_t
  interface required to complete the ACL editing library.
o Add the acl_get_entry() function.
o Convert the existing ACL utilities, getfacl and setfacl, to
  fully make use of the ACL editing library.

Obtained from:	TrustedBSD Project
 2001-04-24 22:45:41 +00:00
Chris D. Faulhaber
94ef417e4b Add the remaining POSIX.1e ACL definitions: 
ACL_UNDEFINED_TAG, ACL_UNDEFINED_ID, ACL_FIRST_ENTRY, ACL_NEXT_ENTRY

Reviewed by:	rwatson
Obtained from:	TrustedBSD Project
 2001-04-13 19:14:38 +00:00
Chris D. Faulhaber
bbf2cf59fc Revamp acl_create_entry() so it actually works. 
Obtained from:	TrustedBSD Project
 2001-04-11 22:09:51 +00:00
Thomas Moestl
7bd44e9223 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
Chris D. Faulhaber
4bf60dfaf8 Add the following ACL editing functions: 
acl_add_perm, acl_clear_perms, acl_copy_entry, acl_create_entry,
  acl_delete_perm, acl_get_permset, acl_get_qualifier, acl_get_tag_type,
  acl_set_permset, acl_set_qualifier, acl_set_tag_type

This brings us within 4 functions of a full ACL editing library.

Reviewed by:	rwatson
 2001-03-22 22:31:01 +00:00