Merge "Move extract native libraries to JNI code" (b313559b) · Commits · e / os / android_frameworks_native

include/utils/ZipFileRO.h

+15 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@
		#include <stdio.h>
		#include <stdlib.h>
		#include <unistd.h>
		#include <time.h>

		namespace android {

		@@ -173,6 +174,20 @@ public:
		static bool inflateBuffer(int fd, const void* inBuf,
		size_t uncompLen, size_t compLen);

		/*
		* Utility function to convert ZIP's time format to a timespec struct.
		*/
		static inline void zipTimeToTimespec(long when, struct tm* timespec) {
		const long date = when >> 16;
		timespec->tm_year = ((date >> 9) & 0x7F) + 80; // Zip is years since 1980
		timespec->tm_mon = (date >> 5) & 0x0F;
		timespec->tm_mday = date & 0x1F;

		timespec->tm_hour = (when >> 11) & 0x1F;
		timespec->tm_min = (when >> 5) & 0x3F;
		timespec->tm_sec = (when & 0x1F) << 1;
		}

		/*
		* Some basic functions for raw data manipulation. "LE" means
		* Little Endian.

+2 −1

0 → 100644

+64 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2011 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.
		*/

		#define LOG_TAG "ZipFileRO_test"
		#include <utils/Log.h>
		#include <utils/ZipFileRO.h>

		#include <gtest/gtest.h>

		#include <fcntl.h>
		#include <string.h>

		namespace android {

		class ZipFileROTest : public testing::Test {
		protected:
		virtual void SetUp() {
		}

		virtual void TearDown() {
		}
		};

		TEST_F(ZipFileROTest, ZipTimeConvertSuccess) {
		struct tm t;

		// 2011-06-29 14:40:40
		long when = 0x3EDD7514;

		ZipFileRO::zipTimeToTimespec(when, &t);

		EXPECT_EQ(2011, t.tm_year + 1900)
		<< "Year was improperly converted.";

		EXPECT_EQ(6, t.tm_mon)
		<< "Month was improperly converted.";

		EXPECT_EQ(29, t.tm_mday)
		<< "Day was improperly converted.";

		EXPECT_EQ(14, t.tm_hour)
		<< "Hour was improperly converted.";

		EXPECT_EQ(40, t.tm_min)
		<< "Minute was improperly converted.";

		EXPECT_EQ(40, t.tm_sec)
		<< "Second was improperly converted.";
		}

		}