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63 lines
1.9 KiB
63 lines
1.9 KiB
/*
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* Copyright (C) 2016 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 FRAMEWORK_NATIVE_CMD_DUMPSTATE_INTERNAL_H_
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#define FRAMEWORK_NATIVE_CMD_DUMPSTATE_INTERNAL_H_
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#include <cstdint>
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#include <string>
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// TODO: rename macros to DUMPSTATE_LOGXXX
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#ifndef MYLOGD
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#define MYLOGD(...) \
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fprintf(stderr, __VA_ARGS__); \
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ALOGD(__VA_ARGS__);
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#endif
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#ifndef MYLOGI
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#define MYLOGI(...) \
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fprintf(stderr, __VA_ARGS__); \
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ALOGI(__VA_ARGS__);
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#endif
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#ifndef MYLOGW
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#define MYLOGW(...) \
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fprintf(stderr, __VA_ARGS__); \
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ALOGW(__VA_ARGS__);
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#endif
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#ifndef MYLOGE
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#define MYLOGE(...) \
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fprintf(stderr, __VA_ARGS__); \
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ALOGE(__VA_ARGS__);
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#endif
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// Internal functions used by .cpp files on multiple build targets.
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// TODO: move to android::os::dumpstate::internal namespace
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// TODO: use functions from <chrono> instead
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const uint64_t NANOS_PER_SEC = 1000000000;
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const uint64_t NANOS_PER_MILLI = 1000000;
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uint64_t Nanotime();
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// Switches to non-root user and group.
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bool DropRootUser();
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// TODO: move to .cpp as static once is not used by utils.cpp anymore.
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int DumpFileFromFdToFd(const std::string& title, const std::string& path_string, int fd, int out_fd,
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bool dry_run = false);
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#endif // FRAMEWORK_NATIVE_CMD_DUMPSTATE_INTERNAL_H_
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