Merge branch 'master' into sam460ex

src/add-ons/kernel/file_systems/ntfs/Jamfile

@@ -9,6 +9,7 @@ UsePrivateHeaders kernel ;
 
 KernelAddon ntfs :
 	attributes.c
+	fake_attributes.c
 	mime_table.c
 	utils.c
 	ntfsdir.c

src/add-ons/kernel/file_systems/ntfs/attributes.c

@@ -25,41 +25,6 @@
 
 //TODO: notify*()
 
-
-int32 kBeOSTypeCookie = 0x1234;
-
-
-status_t
-set_mime(vnode *node, const char *filename)
-{
-	struct ext_mime *p;
-	int32 namelen, ext_len;
-
-	TRACE("set_mime - for [%s]\n", filename);
-
-	node->mime = NULL;
-
-	namelen = strlen(filename);
-
-	for (p = mimes; p->extension; p++) {
-		ext_len = strlen(p->extension);
-
-		if (namelen <= ext_len)
-			continue;
-
-		if (filename[namelen-ext_len-1] != '.')
-			continue;
-		
-		if (!strcasecmp(filename + namelen - ext_len, p->extension))
-			break;
-	}
-
-	node->mime = p->mime;
-
-	return B_NO_ERROR;
-}
-
-
 status_t
 fs_open_attrib_dir(fs_volume *_vol, fs_vnode *_node, void **_cookie)
 {

src/add-ons/kernel/file_systems/ntfs/attributes.h

@@ -14,9 +14,6 @@
 
 #include "ntfs.h"
 
-
-status_t set_mime(vnode *node, const char *filename);
-
 status_t fs_create_attrib(fs_volume *_vol, fs_vnode *_node, const char* name,
 	uint32 type, int openMode, void** _cookie);
 status_t fs_open_attrib_dir(fs_volume *_vol, fs_vnode *_node, void **_cookie);

src/add-ons/kernel/file_systems/ntfs/fake_attributes.c

@@ -0,0 +1,337 @@
+/*
+	Copyright 1999-2001, Be Incorporated.   All Rights Reserved.
+	This file may be used under the terms of the Be Sample Code License.
+*/
+/* fake_attributes.c
+ * handles mime type information for ntfs
+ * gets/sets mime information in vnode
+ */
+
+#define MIME_STRING_TYPE 'MIMS'
+
+#include <SupportDefs.h>
+#include <KernelExport.h>
+
+#include <dirent.h>
+#include <fs_attr.h>
+#include <string.h>
+#include <malloc.h>
+
+#include "ntfs.h"
+#include "fake_attributes.h"
+#include "mime_table.h"
+
+int32 kBeOSTypeCookie = 0x1234;
+
+status_t set_mime(vnode *node, const char *filename)
+{
+	struct ext_mime *p;
+	int32 namelen, ext_len;
+	node->mime = NULL;
+	namelen = strlen(filename);
+
+	for (p=mimes; p->extension; p++) {
+		ext_len = strlen(p->extension);
+
+		if (namelen <= ext_len)
+			continue;
+
+		if (filename[namelen-ext_len-1] != '.')
+			continue;
+		
+		if (!strcasecmp(filename + namelen - ext_len, p->extension))
+			break;
+	}
+	node->mime = p->mime;
+	return B_NO_ERROR;
+}
+
+
+status_t 
+fake_open_attrib_dir(fs_volume *_vol, fs_vnode *_node, void **_cookie)
+{
+	nspace *ns = (nspace *)_vol->private_volume;
+		
+	int	result = B_NO_ERROR;
+
+	TRACE("fake_open_attrdir - ENTER\n");
+
+	LOCK_VOL(ns);
+
+	if ((*_cookie = malloc(sizeof(uint32))) == NULL) {
+		result = ENOMEM;
+		goto	exit;
+	}
+	
+	*(int32 *)(*_cookie) = 0;
+	
+exit:
+
+	TRACE("fs_open_attrdir - EXIT, result is %s\n", strerror(result));
+	
+	UNLOCK_VOL(ns);
+	
+	return result;
+}
+
+status_t 
+fake_close_attrib_dir(fs_volume *_vol, fs_vnode *_node, void *_cookie)
+{
+	nspace *ns = (nspace *)_vol->private_volume;
+	
+	TRACE("fake_close_attrdir - ENTER\n");
+
+	LOCK_VOL(ns);
+
+	*(int32 *)_cookie = 1;
+	
+	TRACE("fake_close_attrdir - EXIT\n");
+	
+	UNLOCK_VOL(ns);
+	
+	return B_NO_ERROR;
+}
+
+status_t 
+fake_free_attrib_dir_cookie(fs_volume *_vol, fs_vnode *_node, void *_cookie)
+{
+	nspace *ns = (nspace *)_vol->private_volume;
+
+	int	result = B_NO_ERROR;
+
+	LOCK_VOL(ns);
+		
+	TRACE("fake_free_attrib_dir_cookie - ENTER\n");
+
+	if (_cookie == NULL) {
+		TRACE("fake_free_attrib_dir_cookie - error:called with null cookie\n");
+		result =  EINVAL;
+		goto	exit;
+	}
+	
+	*(int32 *)_cookie = 0x87654321;
+	free(_cookie);
+
+exit:
+
+	TRACE("fake_free_attrib_dir_cookie - EXIT, result is %s\n",
+		strerror(result));
+
+	UNLOCK_VOL(ns);
+	
+	return result;
+}
+
+status_t 
+fake_rewind_attrib_dir(fs_volume *_vol, fs_vnode *_node, void *_cookie)
+{
+	nspace *ns = (nspace *)_vol->private_volume;
+
+	int	result = B_NO_ERROR;
+
+	LOCK_VOL(ns);
+	
+	TRACE("fake_rewind_attrcookie  - ENTER\n");
+
+	if (_cookie == NULL) {
+		TRACE("fake_rewind_attrcookie - error: fs_rewind_attrcookie"
+			  "called with null cookie\n");
+		result =  EINVAL;
+		goto	exit;
+	}
+	
+	*(uint32 *)_cookie = 0;
+
+exit:
+
+	TRACE("fake_rewind_attrcookie - EXIT, result is %s\n", strerror(result));
+
+	UNLOCK_VOL(ns);
+	
+	return result;
+}
+
+
+status_t 
+fake_read_attrib_dir(fs_volume *_vol, fs_vnode *_node, void *_cookie,
+	struct dirent *entry, size_t bufsize, uint32 *num)
+{
+	nspace *ns = (nspace *)_vol->private_volume;
+	vnode *node = (vnode *)_node->private_node;
+
+	int32 *cookie = (int32 *)_cookie;
+
+	LOCK_VOL(ns);
+
+	TRACE("fake_read_attrdir - ENTER\n");
+
+	*num = 0;
+
+	if ((*cookie == 0) && (node->mime)) {
+		*num = 1;
+		
+		entry->d_ino = node->vnid;
+		entry->d_dev = ns->id;
+		entry->d_reclen = 10;
+		strcpy(entry->d_name, "BEOS:TYPE");
+	}
+
+	*cookie = 1;
+
+	TRACE("fake_read_attrdir - EXIT\n");
+
+	UNLOCK_VOL(ns);
+	
+	return B_NO_ERROR;
+}
+
+status_t
+fake_open_attrib(fs_volume *_vol, fs_vnode *_node, const char *name,
+	int openMode, void **_cookie)
+{
+	nspace *ns = (nspace *)_vol->private_volume;
+	vnode *node = (vnode *)_node->private_node;	
+	int	result = B_NO_ERROR;
+
+	LOCK_VOL(ns);
+	
+	TRACE("fake_open_attrib - ENTER\n");
+
+	if (strcmp(name, "BEOS:TYPE")) {
+		result = ENOENT;
+		goto	exit;
+	}
+	
+	if (node->mime == NULL)	{
+		result = ENOENT;
+		goto	exit;
+	}
+
+	*_cookie = &kBeOSTypeCookie;
+	
+exit:
+
+	TRACE("fake_open_attrib - EXIT, result is %s\n", strerror(result));
+
+	UNLOCK_VOL(ns);
+		
+	return result;
+}
+
+
+status_t
+fake_close_attrib(fs_volume *_vol, fs_vnode *_node, void *cookie)
+{
+	return B_NO_ERROR;
+}
+
+
+status_t
+fake_free_attrib_cookie(fs_volume *_vol, fs_vnode *_node, void *cookie)
+{
+	return B_NO_ERROR;
+}
+
+
+status_t 
+fake_read_attrib_stat(fs_volume *_vol, fs_vnode *_node, void *_cookie,
+	struct stat *stat)
+{
+	nspace *ns = (nspace *)_vol->private_volume;
+	vnode *node = (vnode *)_node->private_node;
+	int	result = B_NO_ERROR;
+
+	LOCK_VOL(ns);
+
+	TRACE("fake_read_attr_stat - ENTER\n");
+
+	if (_cookie != &kBeOSTypeCookie) {
+		result = ENOENT;
+		goto	exit;
+	}
+
+	if (node->mime == NULL) {
+		result = ENOENT;
+		goto	exit;
+	}
+	
+	stat->st_type = MIME_STRING_TYPE;
+	stat->st_size = strlen(node->mime) + 1;
+
+exit:
+
+	TRACE("fake_read_attrib_stat - EXIT, result is %s\n",
+		strerror(result));
+
+	UNLOCK_VOL(ns);
+	
+	return B_NO_ERROR;
+}
+
+
+status_t 
+fake_read_attrib(fs_volume *_vol, fs_vnode *_node, void *_cookie,
+	off_t pos,void *buffer, size_t *_length)
+{
+	nspace *ns = (nspace *)_vol->private_volume;
+	vnode *node = (vnode *)_node->private_node;
+
+	int	result = B_NO_ERROR;
+
+	LOCK_VOL(ns);
+
+	TRACE("fake_read_attr - ENTER\n");
+
+	if (_cookie != &kBeOSTypeCookie) {
+		result = ENOENT;
+		goto	exit;
+	}
+			
+	if (node->mime == NULL) {
+		result = ENOENT;
+		goto	exit;
+	}
+	
+	if ((pos < 0) || (pos > strlen(node->mime))) {
+		result = EINVAL;
+		goto	exit;
+	}
+
+	strncpy(buffer, node->mime + pos, *_length - 1);
+	((char *)buffer)[*_length - 1] = 0;
+	*_length = strlen(buffer) + 1;
+	
+exit:
+	
+	TRACE("fake_read_attr - EXIT, result is %s\n", strerror(result));
+
+	UNLOCK_VOL(ns);
+	
+	return result;
+}
+
+
+status_t
+fake_write_attrib(fs_volume *_vol, fs_vnode *_node, void *_cookie, off_t pos,
+	const void *buffer, size_t *_length)
+{
+	nspace *ns = (nspace *)_vol->private_volume;
+
+	int	result = B_NO_ERROR;
+	
+	LOCK_VOL(ns);
+	
+	TRACE("fake_write_attr - ENTER\n");
+
+	*_length = 0;
+
+	if (_cookie != &kBeOSTypeCookie) {
+		result = ENOSYS;
+	}
+	
+	TRACE("fake_write_attrib - EXIT, result is %s\n", strerror(result));
+
+	UNLOCK_VOL(ns);
+		
+	return result;
+}

src/add-ons/kernel/file_systems/ntfs/fake_attributes.h

@@ -0,0 +1,39 @@
+/*
+	Copyright 1999-2001, Be Incorporated.   All Rights Reserved.
+	This file may be used under the terms of the Be Sample Code License.
+*/
+/* fake_attributes.h
+ * handles mime type information for ntfs
+ * gets/sets mime information in vnode
+ */
+
+#ifndef NTFS_FAKE_ATTR_H_
+#define NTFS_FAKE_ATTR_H_
+
+#include <fs_attr.h>
+
+status_t set_mime(vnode *node, const char *filename);
+
+status_t fake_open_attrib_dir(fs_volume *_vol, fs_vnode *_node,
+	void **_cookie);
+status_t fake_close_attrib_dir(fs_volume *_vol, fs_vnode *_node,
+	void *_cookie);
+status_t fake_free_attrib_dir_cookie(fs_volume *_vol, fs_vnode *_node,
+	void *_cookie);
+status_t fake_rewind_attrib_dir(fs_volume *_vol, fs_vnode *_node,
+	void *_cookie);
+status_t fake_read_attrib_dir(fs_volume *_vol, fs_vnode *_node, void *_cookie,
+	struct dirent *buf, size_t bufsize, uint32 *num);
+status_t fake_open_attrib(fs_volume *_vol, fs_vnode *_node, const char *name,
+	int openMode, void **_cookie);
+status_t fake_close_attrib(fs_volume *_vol, fs_vnode *_node, void *cookie);
+status_t fake_free_attrib_cookie(fs_volume *_vol, fs_vnode *_node,
+	void *cookie);
+status_t fake_read_attrib_stat(fs_volume *_vol, fs_vnode *_node, void *cookie,
+	struct stat *stat);
+status_t fake_read_attrib(fs_volume *_vol, fs_vnode *_node, void *cookie,
+	off_t pos,void *buffer, size_t *_length);
+status_t fake_write_attrib(fs_volume *_vol, fs_vnode *_node, void *cookie,
+	off_t pos,	const void *buffer, size_t *_length);
+	
+#endif //NTFS_FAKE_ATTR_H_

src/add-ons/kernel/file_systems/ntfs/fs_func.c

@@ -38,6 +38,7 @@
 #include <KernelExport.h>
 
 #include "attributes.h"
+#include "fake_attributes.h"
 #include "lock.h"
 #include "ntfs.h"
 #include "volume_util.h"
@@ -113,6 +114,176 @@ get_node_type(ntfs_inode* ni, int* _type)
 }
 
 
+static u64 
+ntfs_inode_lookup(fs_volume *_vol, ino_t parent, const char *name)
+{
+	nspace *ns = (nspace*)_vol->private_volume;
+
+	u64 ino = (u64)-1;
+	u64 inum;
+	ntfs_inode *dir_ni;
+
+	/* Open target directory. */
+	dir_ni = ntfs_inode_open(ns->ntvol, parent);
+	if (dir_ni) {
+		/* Lookup file */
+		inum = ntfs_inode_lookup_by_mbsname(dir_ni, name);
+			/* never return inodes 0 and 1 */
+		if (MREF(inum) <= 1) {
+			inum = (u64)-1;
+			errno = ENOENT;
+		}
+		if (ntfs_inode_close(dir_ni)
+		    || (inum == (u64)-1))
+			ino = (u64)-1;
+		else
+			ino = MREF(inum);
+	}
+	return (ino);
+}
+
+
+static int 
+ntfs_remove(fs_volume *_vol, ino_t parent, const char *name)
+{
+	nspace *ns = (nspace*)_vol->private_volume;
+	
+	ntfschar *uname = NULL;
+	ntfs_inode *dir_ni = NULL, *ni = NULL;
+	int res = B_OK, uname_len;
+	u64 iref;
+
+	/* Open parent directory. */
+	dir_ni = ntfs_inode_open(ns->ntvol, parent);
+	if (!dir_ni) {
+		res = EINVAL;
+		goto exit;
+	}
+	/* Generate unicode filename. */
+	uname_len = ntfs_mbstoucs(name, &uname);
+	if (uname_len < 0) {
+		res = EINVAL;
+		goto exit;
+	}
+	/* Open object for delete. */
+	iref = ntfs_inode_lookup_by_mbsname(dir_ni, name);
+	if (iref == (u64)-1) {
+		res = EINVAL;
+		goto exit;
+	}
+	/* deny unlinking metadata files */
+	if (MREF(iref) < FILE_first_user) {
+		res = EINVAL;
+		goto exit;
+	}
+
+	ni = ntfs_inode_open(ns->ntvol, MREF(iref));
+	if (!ni) {
+		res = EINVAL;
+		goto exit;
+	}
+        
+	if (ntfs_delete(ns->ntvol, (char*)NULL, ni, dir_ni, uname, uname_len))
+			res = EINVAL;
+		/* ntfs_delete() always closes ni and dir_ni */
+	ni = dir_ni = NULL;	
+exit:
+	if (ni)
+		ntfs_inode_close(ni);
+	if (dir_ni)
+		ntfs_inode_close(dir_ni);
+		
+	free(uname);
+	return res;
+}
+
+
+static status_t
+do_unlink(fs_volume *_vol, vnode *dir, const char *name, bool isdir)
+{
+	nspace *ns = (nspace*)_vol->private_volume;
+	ino_t vnid;
+	vnode *node = NULL;
+	ntfs_inode *ni = NULL;
+	ntfs_inode *bi = NULL;
+	ntfschar *uname = NULL;
+	int unameLength;
+
+	status_t result = B_NO_ERROR;
+
+	unameLength = ntfs_mbstoucs(name, &uname);
+	if (unameLength < 0) {
+		result = EINVAL;
+		goto exit1;
+	}
+
+	bi = ntfs_inode_open(ns->ntvol, dir->vnid);
+	if (bi == NULL) {
+		result = ENOENT;
+		goto exit1;
+	}
+
+	vnid = MREF(ntfs_inode_lookup_by_name(bi, uname, unameLength));
+
+	if ( vnid == (u64)-1 || vnid == FILE_root) {
+		result = EINVAL;
+		goto exit1;
+	}
+
+	result = get_vnode(_vol, vnid, (void**)&node);
+
+	if (result != B_NO_ERROR || node==NULL) {
+		result = ENOENT;
+		goto exit1;
+	}
+
+	ni = ntfs_inode_open(ns->ntvol, node->vnid);
+	if (ni == NULL) {
+		result = ENOENT;
+		goto exit2;
+	}
+
+	if (isdir) {
+		if (!(ni->mrec->flags & MFT_RECORD_IS_DIRECTORY)) {
+			result = ENOTDIR;
+			goto exit2;
+		}
+		if (ntfs_check_empty_dir(ni)<0)	{
+			result = ENOTEMPTY;
+			goto exit2;
+		}
+	} else if (ni->mrec->flags & MFT_RECORD_IS_DIRECTORY) {
+		result = EISDIR;
+		goto exit2;
+	}
+
+	// TODO: the file must not be deleted here, only unlinked!
+	if (ntfs_delete(ns->ntvol, (char*)NULL, ni, bi, uname, unameLength))
+	 	result = errno;
+
+	ni = bi = NULL;
+
+	node->parent_vnid = dir->vnid;
+	
+	notify_entry_removed(ns->id, dir->vnid, name, vnid);
+	
+	remove_vnode(_vol, vnid);
+	
+	result = 0;
+exit2:
+	put_vnode(_vol, vnid);
+exit1:
+	free(uname);
+
+	if (ni)
+		ntfs_inode_close(ni);
+	if (bi)
+		ntfs_inode_close(bi);
+
+	return result;
+}
+
+
 void
 fs_ntfs_update_times(fs_volume *vol, ntfs_inode *ni,
 	ntfs_time_update_flags mask)
@@ -234,6 +405,7 @@ fs_mount(fs_volume *_vol, const char *device, ulong flags, const char *args,
 		.state = NF_FreeClustersOutdate | NF_FreeMFTOutdate,
 		.show_sys_files = false,
 		.ro = false,
+		.fake_attrib = false,
 		.flags = 0
 	};
 
@@ -249,6 +421,8 @@ fs_mount(fs_volume *_vol, const char *device, ulong flags, const char *args,
 		"false"), "false") != 0;
 	ns->noatime = strcasecmp(get_driver_parameter(handle, "no_atime", "true",
 		"true"), "true") == 0;
+	ns->fake_attrib = strcasecmp(get_driver_parameter(handle, "fake_attributes",
+		"false", "false"), "false") != 0;
 	unload_driver_settings(handle);
 
 	if (ns->ro || (flags & B_MOUNT_READ_ONLY) != 0
@@ -257,6 +431,21 @@ fs_mount(fs_volume *_vol, const char *device, ulong flags, const char *args,
 		ns->flags |= B_FS_IS_READONLY;
 	}
 
+	if (ns->fake_attrib) {
+		gNTFSVnodeOps.open_attr_dir = fake_open_attrib_dir;
+		gNTFSVnodeOps.close_attr_dir = fake_close_attrib_dir;
+		gNTFSVnodeOps.free_attr_dir_cookie = fake_free_attrib_dir_cookie;
+		gNTFSVnodeOps.read_attr_dir = fake_read_attrib_dir;
+		gNTFSVnodeOps.rewind_attr_dir = fake_rewind_attrib_dir;
+		gNTFSVnodeOps.create_attr = NULL;
+		gNTFSVnodeOps.open_attr = fake_open_attrib;
+		gNTFSVnodeOps.close_attr = fake_close_attrib;
+		gNTFSVnodeOps.free_attr_cookie = fake_free_attrib_cookie;
+		gNTFSVnodeOps.read_attr = fake_read_attrib;
+		gNTFSVnodeOps.read_attr_stat = fake_read_attrib_stat;
+		gNTFSVnodeOps.write_attr = fake_write_attrib;
+	}
+
 	ns->ntvol = utils_mount_volume(device, mountFlags | MS_RECOVER);
 	if (ns->ntvol != NULL)
 		result = B_NO_ERROR;
@@ -532,6 +721,7 @@ fs_read_vnode(fs_volume *_vol, ino_t vnid, fs_vnode *_node, int *_type,
 		newNode->vnid = vnid;
 		newNode->parent_vnid = ntfs_mft_get_parent_ref(ni);
 		
+		if (ns->fake_attrib) {
 			if (ni->mrec->flags & MFT_RECORD_IS_DIRECTORY)
 				set_mime(newNode, ".***");
 			else {
@@ -542,7 +732,7 @@ fs_read_vnode(fs_volume *_vol, ino_t vnid, fs_vnode *_node, int *_type,
 					free(name);
 				}
 			}
-
+		}
 		_node->private_node = newNode;
 	} else
 		result = ENOMEM;
@@ -964,8 +1154,6 @@ fs_create(fs_volume *_vol, fs_vnode *_dir, const char *name, int omode,
 		le32 securid = const_cpu_to_le32(0);
 		ni = ntfs_create(bi, securid, uname, unameLength, S_IFREG);
 		if (ni)	{
-			NInoSetDirty(ni);
-
 			*_vnid = MREF(ni->mft_no);
 
 			newNode = (vnode*)ntfs_calloc(sizeof(vnode));
@@ -981,15 +1169,20 @@ fs_create(fs_volume *_vol, fs_vnode *_dir, const char *name, int omode,
 
 			newNode->vnid = *_vnid;
 			newNode->parent_vnid = MREF(bi->mft_no);
+			
+			if (ns->fake_attrib)
 				set_mime(newNode, name);
 
+			ni->flags |= FILE_ATTR_ARCHIVE;
+			ntfs_inode_update_mbsname(bi, name, ni->mft_no);
+			NInoSetDirty(ni);
+
 			result = B_NO_ERROR;
 			result = publish_vnode(_vol, *_vnid, (void*)newNode, &gNTFSVnodeOps,
 				S_IFREG, 0);
 					
 			ntfs_mark_free_space_outdated(ns);						
 			fs_ntfs_update_times(_vol, bi, NTFS_UPDATE_MCTIME);			
-			
 			notify_entry_created(ns->id, MREF(bi->mft_no), name, *_vnid);			
 		} else
 			result = errno;
@@ -1340,7 +1533,7 @@ fs_create_symlink(fs_volume *_vol, fs_vnode *_dir, const char *name,
 	int unameLength;
 	int utargetLength;
 	status_t result = B_NO_ERROR;
-	int fmode;
+	int fmode = FS_FILE_MODE;
 	le32 securid = 0;
 
 	LOCK_VOL(ns);
@@ -1386,12 +1579,13 @@ fs_create_symlink(fs_volume *_vol, fs_vnode *_dir, const char *name,
 	symnode->vnid = MREF(sym->mft_no);
 	symnode->parent_vnid = MREF(bi->mft_no);
 
+	if (ns->fake_attrib) {
 		if (sym->mrec->flags & MFT_RECORD_IS_DIRECTORY) {
 			set_mime(symnode, ".***");
 			fmode = FS_DIR_MODE;
 		} else {
 			set_mime(symnode, name);
-		fmode = FS_FILE_MODE;
+		}
 	}
 
 	result = publish_vnode(_vol, MREF(sym->mft_no), symnode, &gNTFSVnodeOps,
@@ -1471,8 +1665,6 @@ fs_mkdir(fs_volume *_vol, fs_vnode *_dir, const char *name,	int perms)
 	if (ni)	{
 		ino_t vnid = MREF(ni->mft_no);
 	
-		NInoSetDirty(ni);
-	
 		newNode = (vnode*)ntfs_calloc(sizeof(vnode));
 		if (newNode == NULL) {
 		 	result = ENOMEM;
@@ -1486,8 +1678,14 @@ fs_mkdir(fs_volume *_vol, fs_vnode *_dir, const char *name,	int perms)
 
 		newNode->vnid = vnid;
 		newNode->parent_vnid = MREF(bi->mft_no);
+		
+		if (ns->fake_attrib)
 			set_mime(newNode, ".***");
 		
+		ni->flags |= FILE_ATTR_ARCHIVE;
+		ntfs_inode_update_mbsname(bi, name, ni->mft_no);
+		NInoSetDirty(ni);
+
 		result = publish_vnode(_vol, vnid, (void*)newNode, &gNTFSVnodeOps,
 			S_IFDIR, 0);
 
@@ -1513,30 +1711,24 @@ exit:
 
 
 status_t
-fs_rename(fs_volume *_vol, fs_vnode *_odir, const char *oldname,
+fs_rename(fs_volume *_vol, fs_vnode *_odir, const char *name,
 	fs_vnode *_ndir, const char *newname)
 {
 	nspace *ns = (nspace*)_vol->private_volume;
 	vnode *odir = (vnode*)_odir->private_node;
 	vnode *ndir = (vnode*)_ndir->private_node;
+	vnode *file = NULL;
 	
-	vnode *onode = NULL;
-	vnode *nnode = NULL;
+	ino_t parent = odir->vnid;
+	ino_t newparent = ndir->vnid;
 
-	ino_t ovnid, nvnid;
+	ino_t ino, xino;
 
-	ntfs_inode *oi = NULL;
-	ntfs_inode *ndi = NULL;
-	ntfs_inode *odi = NULL;
-
-	ntfschar *unewname = NULL;
-	ntfschar *uoldname = NULL;
-	int unewnameLength;
-	int uoldnameLength;
+	ntfs_inode *ni = NULL;
+	ntfs_inode *dir_ni = NULL;
 
 	status_t result = B_NO_ERROR;
 
-	char path[MAX_PATH];
 
 	if (ns->flags & B_FS_IS_READONLY) {
 		ERROR("ntfs is read-only\n");
@@ -1545,156 +1737,78 @@ fs_rename(fs_volume *_vol, fs_vnode *_odir, const char *oldname,
 
 	LOCK_VOL(ns);
 
-	TRACE("fs_rename - oldname:%s newname:%s\n", oldname, newname);
+	TRACE("NTFS:fs_rename - oldname:%s newname:%s\n", name, newname);	
 	
-	// convert names from utf8 to unicode string
-	unewnameLength = ntfs_mbstoucs(newname, &unewname);
-	if (unewnameLength < 0) {
+	ino = ntfs_inode_lookup(_vol, parent, name);
+	if (ino == (u64)-1) {
 		result = EINVAL;
 		goto exit;		
 	}
 	
-	uoldnameLength = ntfs_mbstoucs(oldname, &uoldname);
-	if (uoldnameLength < 0) {
-		result = EINVAL;
-		goto exit;
-	}
+	/* Check whether target is present */
+	xino = ntfs_inode_lookup(_vol, newparent, newname);
 		
-	// open source directory inode
-	odi = ntfs_inode_open(ns->ntvol, odir->vnid);
-	if (odi == NULL) {
-		result = ENOENT;
-		goto exit;
-	}
+	if (xino == (u64)-1) {
+		ntfschar *uname = NULL;
+		int uname_len;
 
-	ovnid = MREF(ntfs_inode_lookup_by_name(odi, uoldname, uoldnameLength));
-	if (ovnid == (u64) -1) {
-		result = EINVAL;
-		goto exit;
-	}
-
-	result = get_vnode(_vol, ovnid, (void**)&onode);
+		result = get_vnode(_vol, ino, (void**)&file);
 		if (result != B_NO_ERROR)
 			goto exit;	
 
 				
-	if (odir != ndir) {
-		// moving
-		ndi = ntfs_inode_open(ns->ntvol, ndir->vnid);
-		if (ndi != NULL) {
-			nvnid = MREF(ntfs_inode_lookup_by_name(ndi, unewname,
-				unewnameLength));
-			if (nvnid != (u64) -1)
-				get_vnode(_vol, nvnid, (void**)&nnode);
-		}
-
-		if (nnode != NULL) {
-			result = EINVAL;
-			put_vnode(_vol, nnode->vnid);
-			goto exit;
-		}
-
-		oi = ntfs_inode_open(ns->ntvol, onode->vnid);
-		if (oi == NULL) {
+		ni = ntfs_inode_open(ns->ntvol, ino);
+		if (!ni) {
 			result = EINVAL;
 			goto exit;
 		}
 		
-		if (ntfs_link(oi, ndi, unewname, unewnameLength)) {
- 			ntfs_inode_close(oi);
+		uname_len = ntfs_mbstoucs(newname, &uname);
+		if (uname_len < 0) {
 			result = EINVAL;
 			goto exit;
 		}
 				
-		if (oi->mrec->flags & MFT_RECORD_IS_DIRECTORY)
-			set_mime(onode, ".***");
+		dir_ni = ntfs_inode_open(ns->ntvol, newparent);
+		if (!dir_ni) {
+			result = EINVAL;
+			goto exit;
+		}		
+		
+		if (ntfs_link(ni, dir_ni, uname, uname_len)) {
+			result = EINVAL;
+			goto exit;
+		}
+
+		ntfs_inode_update_mbsname(dir_ni, newname, ni->mft_no);
+
+		ni->flags |= FILE_ATTR_ARCHIVE;
+				
+		fs_ntfs_update_times(_vol, ni, NTFS_UPDATE_CTIME);
+		fs_ntfs_update_times(_vol, dir_ni, NTFS_UPDATE_MCTIME);
+
+		if (ns->fake_attrib) {
+			if (ni->mrec->flags & MFT_RECORD_IS_DIRECTORY)
+				set_mime(file, ".***");
 			else
-			set_mime(onode, newname);
+				set_mime(file, newname);
+		}
 				
-		ntfs_inode_close(oi);
+		ntfs_inode_close(dir_ni);             
+		ntfs_inode_close(ni);
 		
-		oi = ntfs_inode_open(ns->ntvol, onode->vnid);
-		if (oi == NULL) {
+        free(uname);
+
+		ntfs_remove(_vol, parent, name);
+
+		file->parent_vnid = newparent;
+		
+		put_vnode(_vol, file->vnid);
+				
+		notify_entry_moved(ns->id, parent, name, newparent, newname, ino);
+	} else 
 		result = EINVAL;
-			goto exit;
-		}
-
-		onode->parent_vnid = MREF(ndi->mft_no);
-
-		notify_entry_moved(ns->id, MREF(odi->mft_no), oldname, MREF(ndi->mft_no),
-			newname, onode->vnid);
-
-		if (utils_inode_get_name(oi, path, MAX_PATH) == 0) {
-			result = EINVAL;
-			goto exit;
-		}
-
-		ntfs_delete(ns->ntvol, path, oi, odi, uoldname, uoldnameLength);
-		oi = odi = NULL;
-			/* ntfs_delete() always closes ni and dir_ni */
-
-		put_vnode(_vol, onode->vnid);
-	} else {
-		// renaming
-
-		nvnid = MREF(ntfs_inode_lookup_by_name(odi, unewname, unewnameLength));
-		if (nvnid != (u64)-1)
-			get_vnode(_vol, nvnid, (void**)&nnode);
-
-		if (nnode != NULL) {
-			result = EINVAL;
-			put_vnode(_vol, nnode->vnid);
-			goto exit;
-		}
-
-		oi = ntfs_inode_open(ns->ntvol, onode->vnid);
-		if (oi == NULL) {
-			result = EINVAL;
-			goto exit;
-		}
-
-		if (ntfs_link(oi, odi, unewname, unewnameLength)) {
- 			ntfs_inode_close(oi);
-			result = EINVAL;
-			goto exit;
-		}
-
-		if (oi->mrec->flags & MFT_RECORD_IS_DIRECTORY)
-			set_mime(onode, ".***");
-		else
-			set_mime(onode, newname);
-
-		ntfs_inode_close(oi);
-
-		oi = ntfs_inode_open(ns->ntvol, onode->vnid);
-		if (oi == NULL) {
-			result = EINVAL;
-			goto exit;
-		}
-
-		notify_entry_moved(ns->id, MREF(odi->mft_no), oldname,
-			MREF(odi->mft_no), newname, onode->vnid);
-		put_vnode(_vol, onode->vnid);
-
-		if (utils_inode_get_name(oi, path, MAX_PATH) == 0) {
-			result = EINVAL;
-			goto exit;
-		}
-
-		ntfs_delete(ns->ntvol, path, oi, odi, uoldname, uoldnameLength);
-		oi = odi = NULL;
-			/* ntfs_delete() always closes ni and dir_ni */
-	}
-
 exit:
-	free(unewname);
-	free(uoldname);
-
-	if (odi)
-		ntfs_inode_close(odi);
-	if (ndi)
-		ntfs_inode_close(ndi);
-
 	TRACE("fs_rename - EXIT, result is %s\n", strerror(result));
 
 	UNLOCK_VOL(ns);
@@ -1703,97 +1817,6 @@ exit:
 }
 
 
-static status_t
-do_unlink(fs_volume *_vol, vnode *dir, const char *name, bool isdir)
-{
-	nspace *ns = (nspace*)_vol->private_volume;
-	ino_t vnid;
-	vnode *node = NULL;
-	ntfs_inode *ni = NULL;
-	ntfs_inode *bi = NULL;
-	ntfschar *uname = NULL;
-	int unameLength;
-	char path[MAX_PATH];
-
-	status_t result = B_NO_ERROR;
-
-	unameLength = ntfs_mbstoucs(name, &uname);
-	if (unameLength < 0) {
-		result = EINVAL;
-		goto exit1;
-	}
-
-	bi = ntfs_inode_open(ns->ntvol, dir->vnid);
-	if (bi == NULL) {
-		result = ENOENT;
-		goto exit1;
-	}
-
-	vnid = MREF(ntfs_inode_lookup_by_name(bi, uname, unameLength));
-
-	if ( vnid == (u64)-1 || vnid == FILE_root) {
-		result = EINVAL;
-		goto exit1;
-	}
-
-	result = get_vnode(_vol, vnid, (void**)&node);
-
-	if (result != B_NO_ERROR || node==NULL) {
-		result = ENOENT;
-		goto exit1;
-	}
-
-	ni = ntfs_inode_open(ns->ntvol, node->vnid);
-	if (ni == NULL) {
-		result = ENOENT;
-		goto exit2;
-	}
-
-	if (isdir) {
-		if (!(ni->mrec->flags & MFT_RECORD_IS_DIRECTORY)) {
-			result = ENOTDIR;
-			goto exit2;
-		}
-		if (ntfs_check_empty_dir(ni)<0)	{
-			result = ENOTEMPTY;
-			goto exit2;
-		}
-	} else if (ni->mrec->flags & MFT_RECORD_IS_DIRECTORY) {
-		result = EISDIR;
-		goto exit2;
-	}
-
-	if (utils_inode_get_name(ni, path, MAX_PATH) == 0) {
-		result = EINVAL;
-		goto exit2;
-	}
-
-	// TODO: the file must not be deleted here, only unlinked!
-	if (ntfs_delete(ns->ntvol, path, ni, bi, uname, unameLength))
-	 	result = errno;
-
-	ni = bi = NULL;
-
-	node->parent_vnid = dir->vnid;
-
-	notify_entry_removed(ns->id, dir->vnid, name, vnid);
-
-	result = remove_vnode(_vol, vnid);
-
-exit2:
-	put_vnode(_vol, vnid);
-exit1:
-	free(uname);
-
-	if (ni)
-		ntfs_inode_close(ni);
-	if (bi)
-		ntfs_inode_close(bi);
-
-	return result;
-}
-
-
 status_t
 fs_rmdir(fs_volume *_vol, fs_vnode *_dir, const char *name)
 {
@@ -1872,4 +1895,3 @@ exit:
 
 	return result;
 }
-

src/add-ons/kernel/file_systems/ntfs/ntfs.h

@@ -119,6 +119,7 @@ typedef struct nspace {
 	long 		free_mft;
 	BOOL 		ro;
 	BOOL 		show_sys_files;
+	BOOL		fake_attrib;
 	BOOL 		silent;
 	BOOL 		force;
 	BOOL 		debug;

src/add-ons/kernel/file_systems/ntfs/settings/ntfs

@@ -6,3 +6,4 @@
 hide_sys_files	true
 read_only	false
 no_atime	true
+fake_attributes	true

src/add-ons/kernel/file_systems/udf/Icb.cpp

@@ -183,7 +183,7 @@ void
 Icb::GetAccessTime(struct timespec &timespec) const
 {
 	timestamp ts;
-	if ((_Tag().id() == TAGID_EXTENDED_FILE_ENTRY))
+	if (_Tag().id() == TAGID_EXTENDED_FILE_ENTRY)
 		ts = _ExtendedEntry()->access_date_and_time();
 	else
 		ts = _FileEntry()->access_date_and_time();
@@ -200,7 +200,7 @@ void
 Icb::GetModificationTime(struct timespec &timespec) const
 {
 	timestamp ts;
-	if ((_Tag().id() == TAGID_EXTENDED_FILE_ENTRY))
+	if (_Tag().id() == TAGID_EXTENDED_FILE_ENTRY)
 		ts = _ExtendedEntry()->modification_date_and_time();
 	else
 		ts = _FileEntry()->modification_date_and_time();
@@ -214,7 +214,7 @@ Icb::GetModificationTime(struct timespec &timespec) const
 
 
 status_t
-Icb::FindBlock(uint32 logicalBlock, off_t &block)
+Icb::FindBlock(uint32 logicalBlock, off_t &block, bool &recorded)
 {
 	off_t pos = logicalBlock << fVolume->BlockShift();
 	if (uint64(pos) >= Length()) {
@@ -227,9 +227,11 @@ Icb::FindBlock(uint32 logicalBlock, off_t &block)
 	status_t status = B_OK;
 	long_address extent;
 	bool isEmpty = false;
+	recorded = false;
 		
 	switch (_IcbTag().descriptor_flags()) {
-		case ICB_DESCRIPTOR_TYPE_SHORT: {
+		case ICB_DESCRIPTOR_TYPE_SHORT:
+		{
 			TRACE(("Icb::FindBlock: descriptor type -> short\n"));
 			AllocationDescriptorList<ShortDescriptorAccessor> list(this,
 				ShortDescriptorAccessor(fPartition));
@@ -241,7 +243,8 @@ Icb::FindBlock(uint32 logicalBlock, off_t &block)
 			break;
 		}
 
-		case ICB_DESCRIPTOR_TYPE_LONG: {
+		case ICB_DESCRIPTOR_TYPE_LONG:
+		{
 			TRACE(("Icb::FindBlock: descriptor type -> long\n"));
 			AllocationDescriptorList<LongDescriptorAccessor> list(this);
 			status = list.FindExtent(pos, &extent, &isEmpty);
@@ -252,7 +255,8 @@ Icb::FindBlock(uint32 logicalBlock, off_t &block)
 			break;
 		}
 
-		case ICB_DESCRIPTOR_TYPE_EXTENDED: {
+		case ICB_DESCRIPTOR_TYPE_EXTENDED:
+		{
 			TRACE(("Icb::FindBlock: descriptor type -> extended\n"));
 //			AllocationDescriptorList<ExtendedDescriptorAccessor> list(this, ExtendedDescriptorAccessor(0));
 //			RETURN(_Read(list, pos, buffer, length, block));
@@ -260,7 +264,8 @@ Icb::FindBlock(uint32 logicalBlock, off_t &block)
 			break;
 		}
 
-		case ICB_DESCRIPTOR_TYPE_EMBEDDED: {
+		case ICB_DESCRIPTOR_TYPE_EMBEDDED:
+		{
 			TRACE(("Icb::FindBlock: descriptor type: embedded\n"));
 			RETURN(B_ERROR);
 			break;
@@ -275,6 +280,7 @@ Icb::FindBlock(uint32 logicalBlock, off_t &block)
 
 	if (status == B_OK) {
 		block = extent.block();
+		recorded = extent.type() == EXTENT_TYPE_RECORDED;
 		TRACE(("Icb::FindBlock: block %lld\n", block));
 	}
 	return status;
@@ -301,7 +307,8 @@ Icb::Read(off_t pos, void *buffer, size_t *length, uint32 *block)
 		return file_cache_read(fFileCache, NULL, pos, buffer, length);
 
 	switch (_IcbTag().descriptor_flags()) {
-		case ICB_DESCRIPTOR_TYPE_SHORT: {
+		case ICB_DESCRIPTOR_TYPE_SHORT:
+		{
 			TRACE(("Icb::Read: descriptor type -> short\n"));
 			AllocationDescriptorList<ShortDescriptorAccessor> list(this,
 				ShortDescriptorAccessor(fPartition));
@@ -309,14 +316,16 @@ Icb::Read(off_t pos, void *buffer, size_t *length, uint32 *block)
 			break;
 		}
 
-		case ICB_DESCRIPTOR_TYPE_LONG: {
+		case ICB_DESCRIPTOR_TYPE_LONG:
+		{
 			TRACE(("Icb::Read: descriptor type -> long\n"));
 			AllocationDescriptorList<LongDescriptorAccessor> list(this);
 			RETURN(_Read(list, pos, buffer, length, block));
 			break;
 		}
 
-		case ICB_DESCRIPTOR_TYPE_EXTENDED: {
+		case ICB_DESCRIPTOR_TYPE_EXTENDED:
+		{
 			TRACE(("Icb::Read: descriptor type -> extended\n"));
 //			AllocationDescriptorList<ExtendedDescriptorAccessor> list(this, ExtendedDescriptorAccessor(0));
 //			RETURN(_Read(list, pos, buffer, length, block));
@@ -324,7 +333,8 @@ Icb::Read(off_t pos, void *buffer, size_t *length, uint32 *block)
 			break;
 		}
 
-		case ICB_DESCRIPTOR_TYPE_EMBEDDED: {
+		case ICB_DESCRIPTOR_TYPE_EMBEDDED:
+		{
 			TRACE(("Icb::Read: descriptor type: embedded\n"));
 			RETURN(B_ERROR);
 			break;

src/add-ons/kernel/file_systems/udf/Icb.h

@@ -105,7 +105,8 @@ public:
 	uint32						AllocationDescriptorsSize()
 									{ return _AbstractEntry()->AllocationDescriptorsLength(); }
 
-	status_t					FindBlock(uint32 logicalBlock, off_t &block);
+	status_t					FindBlock(uint32 logicalBlock, off_t &block,
+									bool &recorded);
 	status_t					Read(off_t pos, void *buffer, size_t *length,
 									uint32 *block = NULL);
 

src/add-ons/kernel/file_systems/udf/MetadataPartition.cpp

@@ -31,8 +31,16 @@ MetadataPartition::MetadataPartition(Volume *volume,
 	fMetadataIcb = new(nothrow) Icb(volume, address);
 	if (fMetadataIcb == NULL || fMetadataIcb->InitCheck() != B_OK)
 		fInitStatus = B_NO_MEMORY;
-
+	else
 		fInitStatus = B_OK;
+
+	address.set_to(metadataMirrorFileLocation, fPartition);
+	
+	fMetadataMirrorIcb = new(nothrow) Icb(volume, address);
+	if (fMetadataMirrorIcb == NULL
+		|| fMetadataMirrorIcb->InitCheck() != B_OK) {
+		fInitStatus = B_NO_MEMORY;
+	}
 }
 
 /*! \brief Destroys the MetadataPartition object.
@@ -48,9 +56,17 @@ status_t
 MetadataPartition::MapBlock(uint32 logicalBlock, off_t &physicalBlock)
 {
 	off_t block = 0;
-	status_t status = fMetadataIcb->FindBlock(logicalBlock, block);
+	bool isRecorded;
+	status_t status = fMetadataIcb->FindBlock(logicalBlock, block, isRecorded);
 	if (status != B_OK)
 		return status;
+	if (!isRecorded) {
+		status = fMetadataMirrorIcb->FindBlock(logicalBlock, block, isRecorded);
+		if (status != B_OK)
+			return status;
+		if (!isRecorded)
+			return B_BAD_DATA;
+	}
 	return fParentPartition.MapBlock(block, physicalBlock);
 }
 

src/add-ons/kernel/file_systems/udf/MetadataPartition.h

@@ -44,6 +44,7 @@ private:
 	bool fMetadataIsDuplicated;
 	status_t fInitStatus;
 	Icb	*fMetadataIcb;
+	Icb	*fMetadataMirrorIcb;
 };
 
 #endif	// _UDF_METADATA_PARTITION_H

src/libs/alm/Area.cpp

@@ -613,7 +613,9 @@ void
 Area::_UpdateMaxSizeConstraint(BSize max)
 {
 	if (!fLayoutItem->IsVisible()) {
+		if (fMaxContentHeight != NULL)
 			fMaxContentHeight->SetRightSide(B_SIZE_UNLIMITED);
+		if (fMaxContentWidth != NULL)
 			fMaxContentWidth->SetRightSide(B_SIZE_UNLIMITED);
 		return;
 	}

src/preferences/keymap/KeyboardLayoutView.cpp

@@ -622,7 +622,8 @@ KeyboardLayoutView::_DrawKey(BView* view, BRect updateRect, const Key* key,
 			+ (key->frame.Width() - key->second_row) * fFactor - fGap - 2);
 
 		topLeft.bottom = bottomLeft.top;
-		topLeft.right = bottomLeft.right;
+		topLeft.right = bottomLeft.right + 1;
+			// add one to make the borders meet
 
 		topRight.bottom = topLeft.bottom;
 		topRight.left = topLeft.right;
@@ -630,28 +631,52 @@ KeyboardLayoutView::_DrawKey(BView* view, BRect updateRect, const Key* key,
 		bottomRight.top = bottomLeft.top;
 		bottomRight.left = bottomLeft.right;
 
+		// draw top left corner
 		be_control_look->DrawButtonFrame(view, topLeft, updateRect,
-			4.0f, 0.0f, 0.0f, 0.0f, base, background,
+			4.0f, 0.0f, 4.0f, 0.0f, base, background,
 			pressed ? BControlLook::B_ACTIVATED : 0,
 			BControlLook::B_LEFT_BORDER | BControlLook::B_TOP_BORDER
 				| BControlLook::B_BOTTOM_BORDER);
+		be_control_look->DrawButtonBackground(view, topLeft, updateRect,
+			4.0f, 0.0f, 4.0f, 0.0f, base,
+			pressed ? BControlLook::B_ACTIVATED : 0,
+			BControlLook::B_LEFT_BORDER | BControlLook::B_TOP_BORDER
+				| BControlLook::B_BOTTOM_BORDER);
+
+		// draw top right corner
 		be_control_look->DrawButtonFrame(view, topRight, updateRect,
 			0.0f, 4.0f, 0.0f, 0.0f, base, background,
 			pressed ? BControlLook::B_ACTIVATED : 0,
 			BControlLook::B_TOP_BORDER | BControlLook::B_RIGHT_BORDER);
+		be_control_look->DrawButtonBackground(view, topRight, updateRect,
+			0.0f, 4.0f, 0.0f, 0.0f, base,
+			pressed ? BControlLook::B_ACTIVATED : 0,
+			BControlLook::B_TOP_BORDER | BControlLook::B_RIGHT_BORDER);
+
+		// draw bottom right corner
 		be_control_look->DrawButtonFrame(view, bottomRight, updateRect,
-			0.0f, 0.0f, 0.0f, 4.0f, base, background,
+			0.0f, 0.0f, 4.0f, 4.0f, base, background,
+			pressed ? BControlLook::B_ACTIVATED : 0,
+			BControlLook::B_LEFT_BORDER | BControlLook::B_RIGHT_BORDER
+				 | BControlLook::B_BOTTOM_BORDER);
+		be_control_look->DrawButtonBackground(view, bottomRight, updateRect,
+			0.0f, 0.0f, 4.0f, 4.0f, base,
 			pressed ? BControlLook::B_ACTIVATED : 0,
 			BControlLook::B_LEFT_BORDER | BControlLook::B_RIGHT_BORDER
 				 | BControlLook::B_BOTTOM_BORDER);
 
-		// Clip out the bottom left corner
+		// clip out the bottom left corner
 		bottomLeft.right += 1;
 		bottomLeft.top -= 2;
 		BRegion region(rect);
 		region.Exclude(bottomLeft);
 		view->ConstrainClippingRegion(&region);
 
+		// Fill in the rect with the background color
+		SetHighColor(background);
+		FillRect(rect);
+
+		// draw the button background
 		BRect bgRect = rect.InsetByCopy(2, 2);
 		be_control_look->DrawButtonBackground(view, bgRect, updateRect,
 			4.0f, 4.0f, 0.0f, 4.0f, base,
@@ -660,9 +685,11 @@ KeyboardLayoutView::_DrawKey(BView* view, BRect updateRect, const Key* key,
 		rect.left = bottomLeft.right;
 		_GetAbbreviatedKeyLabelIfNeeded(view, rect, key, text, sizeof(text));
 
+		// draw the button label
 		be_control_look->DrawLabel(view, text, rect, updateRect,
 			base, 0, BAlignment(B_ALIGN_CENTER, B_ALIGN_MIDDLE));
 
+		// reset the clipping region
 		view->ConstrainClippingRegion(NULL);
 	}
 }