--- embedtools/src/imgupd.c	2014/02/06 14:22:43	1.6.2.6
+++ embedtools/src/imgupd.c	2014/02/06 15:32:11	1.7
@@ -3,7 +3,7 @@
  *  by Michael Pounov <misho@aitbg.com>
  *
  * $Author: misho $
- * $Id: imgupd.c,v 1.6.2.6 2014/02/06 14:22:43 misho Exp $
+ * $Id: imgupd.c,v 1.7 2014/02/06 15:32:11 misho Exp $
  *
  *************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -61,7 +61,6 @@ Usage()
 		"  Syntax: imgupd [options] [image_file]\n\n"
 		"\t-v\t\tVerbose ...\n"
 		"\t-R\t\tReboot system after complete\n"
-		"\t-p\t\tPipe suitable transfer on little chunks\n"
 		"\t-i\t\tStart fill storage from begin\n"
 		"\t-g\t\tGet image from Storage\n"
 		"\t-t\t\tTruncate Storage file name\n"
@@ -184,7 +183,7 @@ main(int argc, char **argv)
 	char ch, m = 0, R = 0;
 	int fd, img, tr = 0;
 
-	while ((ch = getopt(argc, argv, "hvRipgts:f:")) != -1)
+	while ((ch = getopt(argc, argv, "hvRigts:f:")) != -1)
 		switch (ch) {
 			case 'f':
 				strlcpy(imgName, optarg, sizeof imgName);
@@ -199,9 +198,6 @@ main(int argc, char **argv)
 			case 't':
 				tr = O_TRUNC;
 				break;
-			case 'p':
-				bufSize = IMGBUF_SIZE2;
-				break;
 			case 'g':
 				m = 1;
 			case 'i':
@@ -335,12 +331,13 @@ main(int argc, char **argv)
 		}
 	} else {	/* GET */
 		iSize ^= iSize;
-		if (EmptyStore(fd, fileFlg) == -1) {
-			if (fd > 2)
-				close(fd);
-			close(img);
-			return 3;
-		}
+		if (!(fileFlg & FD_PIPE))
+			if (EmptyStore(fd, fileFlg) == -1) {
+				if (fd > 2)
+					close(fd);
+				close(img);
+				return 3;
+			}
 		if (FillStore(fd, fileFlg, img, nameFlg) == -1) {
 			if (fd > 2)
 				close(fd);