From: Eric Biggers <ebiggers3@gmail.com>
Date: Mon, 25 Jul 2016 00:22:09 +0000 (-0700)
Subject: ntfs-3g_apply.c: note version in which ntfs_attr_pwrite() was fixed
X-Git-Tag: v1.10.0~13
X-Git-Url: https://wimlib.net/git/?a=commitdiff_plain;h=e71da36cde7b8ac41bf5a2bf531bfc0611895b36;p=wimlib

ntfs-3g_apply.c: note version in which ntfs_attr_pwrite() was fixed
---

diff --git a/src/ntfs-3g_apply.c b/src/ntfs-3g_apply.c
index acf1b954..486f8890 100644
--- a/src/ntfs-3g_apply.c
+++ b/src/ntfs-3g_apply.c
@@ -805,11 +805,14 @@ out:
 	return ret;
 }
 
-/* Note: contrary to its documentation, ntfs_attr_pwrite() can return a short
- * count in non-error cases --- specifically, when writing to a compressed
- * attribute and the requested count exceeds the size of an NTFS "compression
- * block".  Therefore, we must continue calling ntfs_attr_pwrite() until all
- * bytes have been written or a real error has occurred.  */
+/*
+ * Note: prior to NTFS-3G version 2016.2.22, ntfs_attr_pwrite() could return a
+ * short count in non-error cases, contrary to its documentation.  Specifically,
+ * a short count could be returned when writing to a compressed attribute and
+ * the requested count exceeded the size of an NTFS "compression block".
+ * Therefore, we must continue calling ntfs_attr_pwrite() until all bytes have
+ * been written or a real error has occurred.
+ */
 static bool
 ntfs_3g_full_pwrite(ntfs_attr *na, u64 offset, size_t size, const u8 *data)
 {