PSARC/2007/218 caller_context_t in all VOPs

PSARC/2007/227 VFS Feature Registration and ACL on Create
PSARC/2007/244 ZFS Case-insensitive support
PSARC/2007/315 Extensible Attribute Interfaces
PSARC/2007/394 ls(1) new command line options '-/' and '-%': CIFS system attributes support
PSARC/2007/403 Modified Access Checks for CIFS
PSARC/2007/410 Add system attribute support to chmod(1)
PSARC/2007/432 CIFS system attributes support for cp(1), pack(1), unpack(1), compress(1) and uncompress(1)
PSARC/2007/444 Rescind SETTABLE Attribute
PSARC/2007/459 CIFS system attributes support for cpio(1), pax(1), tar(1)
PSARC/2007/546 Update utilities to match CIFS system attributes changes.
PSARC/2007/560 ZFS sharesmb property
4890717 want append-only files
6417428 Case-insensitive file system name lookup to support CIFS
6417435 DOS attributes and additional timestamps to support for CIFS
6417442 File system quarantined and modified attributes to support an integrated Anti-Virus service
6417453 FS boolean property for rejecting/allowing invalid UTF-8 sequences in file names
6473733 RFE: Need support for open-deny modes
6473755 RFE:  Need ability to reconcile oplock and delegation conflicts
6494624 sharemgr needs to support CIFS shares better
6546705 All vnode operations need to pass caller_context_t
6546706 Need VOP_SETATTR/VOP_GETATTR to support new, optional attributes
6546893 Solaris system attribute support
6550962 ZFS ACL inheritance needs to be enhanced to support Automatic Inheritance
6553589 RFE: VFS Feature Registration facility
6553770 RFE: ZFS support for ACL-on-CREATE (PSARC 2007/227)
6565581 ls(1) should support file system attributes proposed in PSARC/2007/315
6566784 NTFS streams are not copied along with the files.
6576205 cp(1), pack(1) and compress(1) should support file system attributes proposed in PSARC/2007/315
6578875 RFE: kernel interfaces for nbmand need improvement
6578883 RFE: VOP_SHRLOCK needs additional access types
6578885 chmod(1) should support file system attributes proposed in PSARC/2007/315
6578886 RFE: disallow nbmand state to change on remount
6583349 ACL parser needs to support audit/alarm ACE types
6590347 tar(1) should support filesystem attributes proposed in PSARC/2007/315
6597357 *tar* xv@ doesn't show the hidden directory even though it is restored
6597360 *tar* should re-init xattr info if openat() fails during extraction of and extended attribute
6597368 *tar* cannot restore hard linked extended attributes
6597374 *tar* doesn't display "x " when hard linked attributes are restored
6597375 *tar* extended attribute header off by one
6614861 *cpio* incorrectly archives extended system attributes with -@
6614896 *pax* incorrectly archives extended system attributes with -@
6615225 *tar* incorrectly archives extended system attributes with -@
6617183 CIFS Service - PSARC 2006/715

1 files changed, 52 insertions, 5 deletions

diff --git a/usr/src/lib/libcmdutils/libcmdutils.h b/usr/src/lib/libcmdutils/libcmdutils.h
index 28a9e996d4..d1c3a0b193 100644
--- a/usr/src/lib/libcmdutils/libcmdutils.h
+++ b/usr/src/lib/libcmdutils/libcmdutils.h
@@ -2,9 +2,8 @@
  * CDDL HEADER START
  *
  * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
  *
  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  * or http://www.opensolaris.org/os/licensing.
@@ -20,7 +19,7 @@
  * CDDL HEADER END
  */
 /*
- * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
@@ -38,14 +37,35 @@
  * this file.
  */
 
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <libintl.h>
+#include <string.h>
+#include <dirent.h>
+#include <attr.h>
 #include <sys/avl.h>
 #include <sys/types.h>
-#include <stdlib.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <libnvpair.h>
 
 #ifdef	__cplusplus
 extern "C" {
 #endif
 
+/* extended system attribute support */
+#define	_NOT_SATTR	0
+#define	_RO_SATTR	1
+#define	_RW_SATTR	2
+
+#define	MAXMAPSIZE	(1024*1024*8)	/* map at most 8MB */
+#define	SMALLFILESIZE	(32*1024)	/* don't use mmap on little file */
+#define	ISREG(A)	(((A).st_mode & S_IFMT) == S_IFREG)
+
 /* avltree */
 #define	OFFSETOF(s, m)	((size_t)(&(((s *)0)->m)))
 
@@ -56,11 +76,38 @@ typedef struct tree_node {
 	avl_node_t	avl_link;
 } tree_node_t;
 
+
+		/* extended system attribute support */
+
+/* Determine if a file is the name of an extended system attribute file */
+extern int sysattr_type(char *);
+
+/* Determine if the underlying file system supports system attributes */
+extern int sysattr_support(char *, int);
+
+/* Copies the content of the source file to the target file */
+extern int writefile(int, int, char *, char *, char *, char *,
+struct stat *, struct stat *);
+
+/* Gets file descriptors of the source and target attribute files */
+extern int get_attrdirs(int, int, char *, int *, int *);
+
+/* Move extended attribute and extended system attribute */
+extern int mv_xattrs(char *, char *, char *, int, int);
+
+/* Returns non default extended system attribute list */
+extern nvlist_t *sysattr_list(char *, int, char *);
+
+
+
+		/* avltree */
+
 /*
  * Used to compare two nodes.  We are attempting to match the 1st
  * argument (node) against the 2nd argument (a node which
  * is already in the search tree).
  */
+
 extern int tnode_compare(const void *, const void *);
 
 /*