From 36e0696c135829d7c2d932c7dae3e592bb7caa67 Mon Sep 17 00:00:00 2001
From: yoe <yoe>
Date: Sat, 1 May 2004 07:48:23 +0000
Subject: [PATCH] r57: Fix multi-file option, and fix its documentation

---
 nbd-server.1.sgml |    9 +++++++++
 nbd-server.c      |    2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/nbd-server.1.sgml b/nbd-server.1.sgml
index 2345e31..0f0678a 100644
--- a/nbd-server.1.sgml
+++ b/nbd-server.1.sgml
@@ -145,6 +145,15 @@ manpage.1: manpage.sgml
 	    Linux 2.2 and below), you can use this option to store the
 	    data in multiple files and export a larger filesystem, if
 	    needed.</para>
+	  <para>
+	    To use this option, you must make sure that the exported
+	    name contains the string "%d", which will be exchanged by
+	    the number of the exported file, starting by one; that the
+	    individual files are 1G in size; and that the total size
+	    of all files together is specified.</para>
+	  <para>
+	    Allowing more flexibility for this option is planned for
+	    future versions.</para>
 	</listitem>
       </varlistentry>
       <varlistentry>
diff --git a/nbd-server.c b/nbd-server.c
index 6891a1a..1cc19a5 100644
--- a/nbd-server.c
+++ b/nbd-server.c
@@ -739,7 +739,7 @@ int splitexport(void) {
 	for (i=0; i<exportsize; i+=hunksize) {
 		char exportname3[1024];
 		
-		sprintf(exportname3, exportname2, i/hunksize);
+		sprintf(exportname3, exportname2, (int)i/hunksize);
 		printf( "Opening %s\n", exportname3 );
 		if ((export[i/hunksize] = open(exportname3, (flags & F_READONLY) ? O_RDONLY : O_RDWR)) == -1) {
 			/* Read WRITE ACCESS was requested by media is only read only */
-- 
1.7.10.4