3472e52fc2
Moves away from crufty char* operations to std::string utility methods, including android::base methods for splitting/parsing. Rewrite of how Process handles scanning procfs for filesystem references; now uses fts(3) for more sane traversal. Replace sscanf() with new FindValue() method, also has unit tests. Remove some unused methods. Switch almost everyone over to using modern logging library. Test: cts-tradefed run commandAndExit cts-dev -m CtsOsTestCases -t android.os.storage.cts.StorageManagerTest Test: cts-tradefed run commandAndExit cts-dev --abi armeabi-v7a -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.AdoptableHostTest Bug: 67041047 Change-Id: I70dc512f21459d1e25b187f24289002b2c7bc7af
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
/*
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* Copyright (C) 2008 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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#ifndef _DEVMAPPER_H
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#define _DEVMAPPER_H
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#include <unistd.h>
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#include <linux/dm-ioctl.h>
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class Devmapper {
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public:
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static int create(const char *name, const char *loopFile, const char *key,
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unsigned long numSectors, char *buffer, size_t len);
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static int destroy(const char *name);
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static int destroyAll();
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private:
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static void *_align(void *ptr, unsigned int a);
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static void ioctlInit(struct dm_ioctl *io, size_t data_size,
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const char *name, unsigned flags);
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};
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#endif
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