Update libc POSIX.1e code and documentation to reflect:

- Updated copyrights, modified dates
- Remove "BUGS" entry indicating that ACLs are unimplemented
- Implement acl_*_link() library wrapper variants for get, set,
  delete, aclvalid.
- Document acl_*_link() calls.

Obtained from:	TrustedBSD Project

1 files changed, 23 insertions, 9 deletions

diff --git a/lib/libc/posix1e/acl_delete.3 b/lib/libc/posix1e/acl_delete.3
index b3fb658..41d4a530 100644
--- a/lib/libc/posix1e/acl_delete.3
+++ b/lib/libc/posix1e/acl_delete.3
@@ -1,7 +1,9 @@
 .\"-
-.\" Copyright (c) 2000 Robert N. M. Watson
+.\" Copyright (c) 2000, 2002 Robert N. M. Watson
 .\" All rights reserved.
 .\"
+.\" This software was developed by Robert Watson for the TrustedBSD Project.
+.\"
 .\" Redistribution and use in source and binary forms, with or without
 .\" modification, are permitted provided that the following conditions
 .\" are met:
@@ -25,13 +27,15 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 28, 2000
+.Dd December 29, 2002
 .Dt ACL_DELETE 3
 .Os
 .Sh NAME
 .Nm acl_delete_def_file ,
+.Nm acl_delete_def_link_np ,
 .Nm acl_delete_fd_np ,
 .Nm acl_delete_file_np
+.Nm acl_delete_link_np
 .Nd delete an ACL from a file
 .Sh LIBRARY
 .Lb libc
@@ -41,23 +45,35 @@
 .Ft int
 .Fn acl_delete_def_file "const char *path_p"
 .Ft int
-.Fn acl_delete_file_np "const char *path_p" "acl_type_t type"
+.Fn acl_delete_def_link_np "const char *path_p"
 .Ft int
 .Fn acl_delete_fd_np "int filedes" "acl_type_t type"
+.Ft int
+.Fn acl_delete_file_np "const char *path_p" "acl_type_t type"
+.Ft int
+.Fn acl_delete_link_np "const char *path_p" "acl_type_t type"
 .Sh DESCRIPTION
 The
 .Fn acl_delete_def_file ,
+.Fn acl_delete_def_link_np ,
+.Fn acl_delete_fd_np ,
 .Fn acl_delete_file_np ,
 and
-.Fn acl_delete_fd_np
+.Fn acl_delete_link_np
 each allow the deletion of an ACL from a file.
 The
 .Fn acl_delete_def_file
 function
 is a POSIX.1e call that deletes the default ACL from a file (normally a
-directory) by name; the other two calls are non-portable extensions that
-allow deleting of arbitrary ACL types from a file/directory by either path
-name, or by file descriptor.
+directory) by name; the remainder of the calls are non-portable extensions
+that permit the deletion of arbitrary ACL types from a file/directory
+either by path name or file descriptor.
+The
+.Fn _file
+variations follow a symlink if it occurs in the last segment of the
+path name; the
+.Fn _linke
+variations operate on the symlink itself.
 .Sh IMPLEMENTATION NOTES
 .Fx Ns 's
 support for POSIX.1e interfaces and features is still under
@@ -120,5 +136,3 @@ POSIX.1e support was introduced in
 and development continues.
 .Sh AUTHORS
 .An Robert N M Watson
-.Sh BUGS
-These features are not yet fully implemented.