From 8503419ae3496cd52faee2084966573bc89ebab3 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sat, 23 Aug 2008 14:59:04 +0000
Subject: 2008-08-23  Tatsuhiro Tsujikawa  <tujikawa at rednoah dot com>

	Fixed error handling of lseek.
	* src/AbstractDiskWriter.cc
---
 src/AbstractDiskWriter.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/AbstractDiskWriter.cc')

diff --git a/src/AbstractDiskWriter.cc b/src/AbstractDiskWriter.cc
index 0fd0e485..9ef6d696 100644
--- a/src/AbstractDiskWriter.cc
+++ b/src/AbstractDiskWriter.cc
@@ -124,7 +124,7 @@ ssize_t AbstractDiskWriter::readDataInternal(unsigned char* data, size_t len)
 
 void AbstractDiskWriter::seek(off_t offset)
 {
-  if(offset != lseek(fd, offset, SEEK_SET)) {
+  if(lseek(fd, offset, SEEK_SET) == (off_t)-1) {
     throw DlAbortEx
       (StringFormat(EX_FILE_SEEK, filename.c_str(), strerror(errno)).str());
   }
-- 
cgit