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Unified Diff: courgette/third_party/bsdiff.h

Issue 1961963003: Move //courgette/third_party to subfolder. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fixes according to comments Created 4 years, 7 months ago
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Index: courgette/third_party/bsdiff.h
diff --git a/courgette/third_party/bsdiff.h b/courgette/third_party/bsdiff.h
deleted file mode 100644
index 1a7e025de883505f47f78587f43b810b60229f5b..0000000000000000000000000000000000000000
--- a/courgette/third_party/bsdiff.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*-
- * Copyright 2003,2004 Colin Percival
- * All rights reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted providing that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * Changelog:
- * 2005-04-26 - Define the header as a C structure, add a CRC32 checksum to
- * the header, and make all the types 32-bit.
- * --Benjamin Smedberg <benjamin@smedbergs.us>
- * 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 <stdint.h>
-
-#include "base/files/file_util.h"
-
-namespace courgette {
-
-enum BSDiffStatus {
- OK = 0,
- MEM_ERROR = 1,
- CRC_ERROR = 2,
- READ_ERROR = 3,
- UNEXPECTED_ERROR = 4,
- WRITE_ERROR = 5
-};
-
-class SourceStream;
-class SinkStream;
-
-// Creates a binary patch.
-//
-BSDiffStatus CreateBinaryPatch(SourceStream* old_stream,
- SourceStream* new_stream,
- SinkStream* patch_stream);
-
-// Applies the given patch file to a given source file. This method validates
-// the CRC of the original file stored in the patch file, before applying the
-// patch to it.
-//
-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.
-
-// The patch stream starts with a MBSPatchHeader.
-typedef struct MBSPatchHeader_ {
- char tag[8]; // Contains MBS_PATCH_HEADER_TAG
- uint32_t slen; // Length of the file to be patched.
- uint32_t scrc32; // CRC32 of the file to be patched.
- uint32_t dlen; // Length of the result file.
-} MBSPatchHeader;
-
-// This is the value for the tag field. Must match length exactly, not counting
-// null at end of string.
-#define MBS_PATCH_HEADER_TAG "GBSDIF42"
-
-} // namespace
-#endif // COURGETTE_BSDIFF_H_
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