14eab550e8
ioctl(BLKGETSIZE) expects unsigned long (8 bytes on 64 bit environment). This is fixing fails in android.os.storage.StorageManagerIntegrationTest (in FrameworkCoreTests). To verify, install FrameworksCoreTests.apk and do: adb shell am instrument -r -w -e class android.os.storage.\ StorageManagerIntegrationTest#testMountSingleEncryptedObb \ com.android.frameworks.coretests/android.test.InstrumentationTestRunner Change-Id: Ib6d5c7490c02521c93f107c35ad0aac49f6a3f1a
24 lines
791 B
C
24 lines
791 B
C
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <sys/ioctl.h>
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#include <linux/fs.h>
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void get_blkdev_size(int fd, unsigned long* nr_sec) {
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if ((ioctl(fd, BLKGETSIZE, nr_sec)) == -1) {
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*nr_sec = 0;
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}
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}
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