diff -urNp /cygdrive/d/Temp/ntfsprogs-2.0.0-old/ntfsprogs/ntfsmove.c /cygdrive/d/Temp/ntfsprogs-2.0.0-new/ntfsprogs/ntfsmove.c
--- /cygdrive/d/Temp/ntfsprogs-2.0.0-old/ntfsprogs/ntfsmove.c	2007-09-19 22:21:09.000000000 +0530
+++ /cygdrive/d/Temp/ntfsprogs-2.0.0-new/ntfsprogs/ntfsmove.c	2010-06-16 13:03:58.620351200 +0530
@@ -382,8 +382,8 @@ static void dump_runs(u8 *buffer, int le
 /**
  * find_unused
  */
-static runlist * find_unused(ntfs_volume *vol, s64 size, u64 loc
-	__attribute__((unused)), int flags __attribute__((unused)))
+static runlist * find_unused(ntfs_volume *vol, s64 size, u64 loc, 
+	int flags __attribute__((unused)))
 {
 	const int bufsize = 8192;
 	u8 *buffer;
@@ -407,38 +407,89 @@ static runlist * find_unused(ntfs_volume
 	clus = vol->lcnbmp_na->allocated_size / bufsize;
 	//ntfs_log_info("clus = %d\n", clus);
 
-	for (i = 0; i < clus; i++) {
-		int bytes_read, j;
-
-		bytes_read = ntfs_attr_pread(vol->lcnbmp_na, i*bufsize,
-				bufsize, buffer);
-		if (bytes_read != bufsize) {
-			ntfs_log_info("!read\n");
-			return NULL;
+	if (loc == NTFS_MOVE_LOC_START || loc == NTFS_MOVE_LOC_BEST)
+	{
+		for (i = 0; i < clus; i++) {
+			int bytes_read, j;
+
+			bytes_read = ntfs_attr_pread(vol->lcnbmp_na, i*bufsize,
+					bufsize, buffer);
+			if (bytes_read != bufsize) {
+				ntfs_log_info("!read\n");
+				return NULL;
+			}
+			for (j = 0; j < bufsize*8; j++) {
+				bit = !!test_bit(j & 7, buffer[j>>3]);
+				if (curr == bit) {
+					count++;
+					if ((!bit) && (count >= size)) {
+						//res = calloc(2, sizeof(*res));
+						res = calloc(1, 4096);
+						if (res) {
+							res[0].vcn    = 0;
+							res[0].lcn    = start;
+							res[0].length = size;
+							res[1].lcn    = LCN_ENOENT;
+						}
+						goto done;
+					}
+				} else {
+					//ntfs_log_info("%d * %d\n", curr, count);
+					curr = bit;
+					count = 1;
+					start = i*bufsize*8 + j;
+				}
+			}
 		}
-		for (j = 0; j < bufsize*8; j++) {
-			bit = !!test_bit(j & 7, buffer[j>>3]);
-			if (curr == bit) {
-				count++;
-				if ((!bit) && (count >= size)) {
-					//res = calloc(2, sizeof(*res));
-					res = calloc(1, 4096);
-					if (res) {
-						res[0].vcn    = 0;
-						res[0].lcn    = start;
-						res[0].length = size;
-						res[1].lcn    = LCN_ENOENT;
+	}
+	else if (loc == NTFS_MOVE_LOC_END)
+	{
+		for (i = clus - 1; i >= 0; i--) {
+			int bytes_read, j;
+
+			//ntfs_log_info("reading %d/%lld\n", i*bufsize, vol->lcnbmp_na->allocated_size);
+			bytes_read = ntfs_attr_pread(vol->lcnbmp_na, i*bufsize,
+					bufsize, buffer);
+			if (bytes_read != bufsize) {
+				ntfs_log_info("!read\n");
+				return NULL;
+			}
+			for (j = (bufsize*8) - 1; j >= 0 ; j--) {
+				bit = !!test_bit(j & 7, buffer[j>>3]);
+				if (curr == bit) {
+					count++;
+					if ((!bit) && (count >= size)) {
+						start = i*bufsize*8 + j;
+						//res = calloc(2, sizeof(*res));
+						res = calloc(1, 4096);
+						if (res) {
+							res[0].vcn    = 0;
+							res[0].lcn    = start;
+							res[0].length = size;
+							res[1].lcn    = LCN_ENOENT;
+						}
+						goto done;
 					}
-					goto done;
+				} else {
+					//ntfs_log_info("%d * %d\n", curr, count);
+					curr = bit;
+					count = 1;
 				}
-			} else {
-				//ntfs_log_info("%d * %d\n", curr, count);
-				curr = bit;
-				count = 1;
-				start = i*bufsize*8 + j;
 			}
+		}	
+	}
+	else
+	{
+		res = calloc(1, 4096);
+		if (res) {
+			res[0].vcn    = 0;
+			res[0].lcn    = loc;
+			res[0].length = size;
+			res[1].lcn    = LCN_ENOENT;
 		}
+		goto done;	
 	}
+
 done:
 	//ntfs_log_info("%d * %d\n", curr, count);
 
@@ -678,6 +729,28 @@ static s64 move_datarun(ntfs_volume *vol
 		return -1;
 	}
 
+	if (loc == NTFS_MOVE_LOC_START || loc == NTFS_MOVE_LOC_BEST)
+	{
+		if (to->lcn >= run->lcn)
+		{
+			ntfs_log_info("clusters are already in start of the volume\n");
+			return -1;
+		}
+	}
+	else if (loc == NTFS_MOVE_LOC_END)
+	{
+		if (to->lcn <= run->lcn)
+		{
+			ntfs_log_info("clusters are already in end of the volume\n");
+			return -1;
+		}
+	}
+	else if (to->lcn == run->lcn)
+	{
+		ntfs_log_info("clusters are already in the given position\n");
+		return -1;	
+	}
+	
 	to->vcn = run->vcn;
 
 	// copy original runlist