Changeset 16466 in vbox for trunk/src/VBox/Additions

Timestamp:

Feb 2, 2009 3:46:34 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

42347

Message:

Linux additions: fixed file corruption when writing in append mode

File:

• trunk/src/VBox/Additions/linux/sharedfolders/regops.c (modified) (2 diffs)

trunk/src/VBox/Additions/linux/sharedfolders/regops.c

@@ -123 +123 @@
         struct sf_glob_info *sf_g = GET_GLOB_INFO (inode->i_sb);
         struct sf_reg_info *sf_r = file->private_data;
-        loff_t pos = (file->f_flags & O_APPEND)
-                       ? inode->i_size
-                       : *off;
+        loff_t pos;
 
         TRACE ();
@@ -137 +135 @@
         }
 
+        pos = *off;
+        if (file->f_flags & O_APPEND)
+                pos += inode->i_size;
+
         /** XXX Check write permission accoring to inode->i_mode! */
 
-        if (!size) {
+        if (!size)
                 return 0;
-        }
 
         tmp = kmalloc (CHUNK_SIZE, GFP_KERNEL);