From: Charles Manning <cdhmanning@gmail.com>
Date: Thu, 24 Jun 2010 21:45:43 +0000 (+1200)
Subject: yaffs direct: Fix yaffs direct offset handling for pwrite
X-Git-Tag: pre-name-change~50^2
X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=commitdiff_plain;h=35251e467a7817c6b991d88797891b4b1c191d5f

yaffs direct: Fix yaffs direct offset handling for pwrite

Note that if the handle is opened with O_APPEND then the pwrite() offset
is ignored and the write appends.

Signed-off-by: Charles Manning <cdhmanning@gmail.com>
---

diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c
index 9f6008d..2b64bc6 100644
--- a/direct/yaffsfs.c
+++ b/direct/yaffsfs.c
@@ -826,10 +826,10 @@ int yaffsfs_do_write(int fd, const void *vbuf, unsigned int nbyte, int isPwrite,
 		yaffsfs_SetError(-EINVAL);
 		totalWritten=-1;
 	} else if( h && obj){
-		if(isPwrite)
-			startPos = offset;
 		if(h->append)
 			startPos = yaffs_GetObjectFileLength(obj);
+		else if(isPwrite)
+			startPos = offset;
 		else
 			startPos = h->position;