Index: courgette/third_party/bsdiff.h |
diff --git a/courgette/third_party/bsdiff.h b/courgette/third_party/bsdiff.h |
index 5e5683a23d6cea2b2a3108e00819b2b50800e89e..77897a8d0e35f4b2f754e3aac1d30b187a8ccea9 100644 |
--- a/courgette/third_party/bsdiff.h |
+++ b/courgette/third_party/bsdiff.h |
@@ -30,12 +30,15 @@ |
* 2009-03-31 - Change to use Streams. Move CRC code to crc.{h,cc} |
* Changed status to an enum, removed unused status codes. |
* --Stephen Adams <sra@chromium.org> |
+ * 2013-04-10 - Added wrapper to apply a patch directly to files. |
+ * --Joshua Pawlicki <waffles@chromium.org> |
*/ |
#ifndef COURGETTE_BSDIFF_H_ |
#define COURGETTE_BSDIFF_H_ |
#include "base/basictypes.h" |
+#include "base/file_util.h" |
namespace courgette { |
@@ -44,7 +47,8 @@ enum BSDiffStatus { |
MEM_ERROR = 1, |
CRC_ERROR = 2, |
READ_ERROR = 3, |
- UNEXPECTED_ERROR = 4 |
+ UNEXPECTED_ERROR = 4, |
+ WRITE_ERROR = 5 |
}; |
class SourceStream; |
@@ -64,6 +68,10 @@ BSDiffStatus ApplyBinaryPatch(SourceStream* old_stream, |
SourceStream* patch_stream, |
SinkStream* new_stream); |
+// As above, but simply takes the file paths. |
+BSDiffStatus ApplyBinaryPatch(const base::FilePath& old_stream, |
+ const base::FilePath& patch_stream, |
+ const base::FilePath& new_stream); |
// The following declarations are common to the patch-creation and |
// patch-application code. |