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authorTianjie Xu <xunchang@google.com>2017-03-17 02:00:20 +0100
committerandroid-build-merger <android-build-merger@google.com>2017-03-17 02:00:20 +0100
commit91f8574061cf29ef4924fb94dcada257cfb67a58 (patch)
treee5020480b29bd7af1cc117a137aa14be1306a858 /applypatch/utils.cpp
parentMerge "updater: Minor clean up to EnumerateStash()." (diff)
parentMerge "More cleanup to imgdiff & imgpatch" (diff)
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Diffstat (limited to '')
-rw-r--r--applypatch/utils.cpp65
1 files changed, 0 insertions, 65 deletions
diff --git a/applypatch/utils.cpp b/applypatch/utils.cpp
deleted file mode 100644
index 450dc8d76..000000000
--- a/applypatch/utils.cpp
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdio.h>
-
-#include "utils.h"
-
-/** Write a 4-byte value to f in little-endian order. */
-void Write4(int value, FILE* f) {
- fputc(value & 0xff, f);
- fputc((value >> 8) & 0xff, f);
- fputc((value >> 16) & 0xff, f);
- fputc((value >> 24) & 0xff, f);
-}
-
-/** Write an 8-byte value to f in little-endian order. */
-void Write8(int64_t value, FILE* f) {
- fputc(value & 0xff, f);
- fputc((value >> 8) & 0xff, f);
- fputc((value >> 16) & 0xff, f);
- fputc((value >> 24) & 0xff, f);
- fputc((value >> 32) & 0xff, f);
- fputc((value >> 40) & 0xff, f);
- fputc((value >> 48) & 0xff, f);
- fputc((value >> 56) & 0xff, f);
-}
-
-int Read2(const void* pv) {
- const unsigned char* p = reinterpret_cast<const unsigned char*>(pv);
- return (int)(((unsigned int)p[1] << 8) |
- (unsigned int)p[0]);
-}
-
-int Read4(const void* pv) {
- const unsigned char* p = reinterpret_cast<const unsigned char*>(pv);
- return (int)(((unsigned int)p[3] << 24) |
- ((unsigned int)p[2] << 16) |
- ((unsigned int)p[1] << 8) |
- (unsigned int)p[0]);
-}
-
-int64_t Read8(const void* pv) {
- const unsigned char* p = reinterpret_cast<const unsigned char*>(pv);
- return (int64_t)(((uint64_t)p[7] << 56) |
- ((uint64_t)p[6] << 48) |
- ((uint64_t)p[5] << 40) |
- ((uint64_t)p[4] << 32) |
- ((uint64_t)p[3] << 24) |
- ((uint64_t)p[2] << 16) |
- ((uint64_t)p[1] << 8) |
- (uint64_t)p[0]);
-}